/* ============================================================
   UTSERVIO MAIL STUDIO — styles.css
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --gold: #F5A623;
  --gold-light: #FFB84D;
  --gold-pale: #1E1A14;
  --gold-dark: #D4891A;
  --gold-border: rgba(245,166,35,0.25);
  --ink: #0A0A0A;
  --ink2: #141414;
  --surface: #111111;
  --surface2: #0D0D0D;
  --surface3: #1A1A1A;
  --canvas-bg: #0A0A0A;
  --text1: #F0F0F0;
  --text2: #A0A0A0;
  --text3: #707070;
  --text4: #4A4A4A;
  --border: rgba(255,255,255,0.06);
  --border-md: rgba(255,255,255,0.10);
  --border-strong: rgba(255,255,255,0.15);
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 14px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.2), 0 2px 8px rgba(0,0,0,0.15);
  --shadow: 0 2px 8px rgba(0,0,0,0.3), 0 8px 24px rgba(0,0,0,0.2);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.4), 0 24px 64px rgba(0,0,0,0.3);
  --topbar-h: 56px;
  --sidebar-w: 256px;
  --panel-w: 288px;
  --font-display: 'DM Sans', -apple-system, sans-serif;
  --font-body: 'DM Sans', -apple-system, sans-serif;
  --font-mono: 'DM Mono', 'Fira Mono', monospace;
  --transition: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
  /* Decorative dark theme tokens */
  --topbar-bg: linear-gradient(90deg, #080808 0%, #0D0D0D 50%, #080808 100%);
  --topbar-glow: 0 1px 0 rgba(245,166,35,0.15), 0 4px 20px rgba(0,0,0,0.6);
  --topbar-shimmer: linear-gradient(90deg, transparent 0%, rgba(245,166,35,0.06) 50%, transparent 100%);
  --sidebar-bg: linear-gradient(180deg, #111111 0%, #0D0D0D 100%);
  --canvas-dot: radial-gradient(circle, rgba(255,255,255,0.04) 1px, transparent 1px);
  --canvas-dot-size: 20px 20px;
  --panel-bg: linear-gradient(180deg, #111111 0%, #0E0E0E 100%);
  --chip-hover-glow: 0 0 12px rgba(245,166,35,0.2);
  --modal-bg: rgba(5,5,5,0.85);
  --modal-surface: linear-gradient(145deg, #161616, #111111);
  --modal-border: rgba(245,166,35,0.12);
  --btn-ghost-bg: rgba(255,255,255,0.03);
  --active-glow: 0 0 0 2px rgba(245,166,35,0.2), 0 0 16px rgba(245,166,35,0.08);
}

[data-theme="light"] {
  --surface: #FFFFFF;
  --surface2: #F9FAFB;
  --surface3: #F3F4F6;
  --canvas-bg: #E5E7EB;
  --ink: #111827;
  --ink2: #1F2937;
  --text1: #111827;
  --text2: #4B5563;
  --text3: #6B7280;
  --text4: #9CA3AF;
  --border: rgba(0,0,0,0.08);
  --border-md: rgba(0,0,0,0.12);
  --border-strong: rgba(0,0,0,0.18);
  --gold-pale: #FFF4E6;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 2px 8px rgba(0,0,0,0.06);
  --shadow: 0 2px 8px rgba(0,0,0,0.1), 0 8px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12), 0 24px 64px rgba(0,0,0,0.08);
  /* Decorative light theme tokens */
  --topbar-bg: linear-gradient(90deg, #FFFFFF 0%, #FEFEFE 50%, #FFFFFF 100%);
  --topbar-glow: 0 1px 0 rgba(245,166,35,0.2), 0 4px 16px rgba(0,0,0,0.06);
  --topbar-shimmer: linear-gradient(90deg, transparent 0%, rgba(245,166,35,0.08) 50%, transparent 100%);
  --sidebar-bg: linear-gradient(180deg, #FFFFFF 0%, #FAFAFA 100%);
  --canvas-dot: radial-gradient(circle, rgba(0,0,0,0.07) 1px, transparent 1px);
  --canvas-dot-size: 20px 20px;
  --panel-bg: linear-gradient(180deg, #FFFFFF 0%, #FAFAFA 100%);
  --chip-hover-glow: 0 0 12px rgba(245,166,35,0.18);
  --modal-bg: rgba(200,210,220,0.7);
  --modal-surface: linear-gradient(145deg, #FFFFFF, #F8F9FA);
  --modal-border: rgba(245,166,35,0.2);
  --btn-ghost-bg: rgba(0,0,0,0.02);
  --active-glow: 0 0 0 2px rgba(245,166,35,0.25), 0 0 16px rgba(245,166,35,0.1);
}

html, body { height: 100%; overflow: hidden; }

body {
  font-family: var(--font-body);
  background: var(--surface2);
  color: var(--text1);
  font-size: 13px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ============================================================
   TOPBAR
   ============================================================ */
.topbar {
  height: var(--topbar-h);
  background: var(--topbar-bg);
  border-bottom: 1px solid var(--border-md);
  box-shadow: var(--topbar-glow);
  display: flex;
  align-items: center;
  padding: 0 16px 0 20px;
  gap: 0;
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: padding-right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
body.ai-sidepanel-open .topbar {
  padding-right: calc(450px + 16px);
}
.topbar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--topbar-shimmer);
  pointer-events: none;
  opacity: 0.7;
}
/* Gold accent line along the bottom of topbar */
.topbar::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(245,166,35,0.4) 30%, rgba(245,166,35,0.6) 50%, rgba(245,166,35,0.4) 70%, transparent 100%);
  pointer-events: none;
}

.topbar-left { display: flex; align-items: center; width: var(--sidebar-w); flex-shrink: 0; }

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}
.logo-wordmark {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: #F5A623;
  letter-spacing: -0.5px;
}
.logo-product {
  font-size: 10px;
  font-weight: 600;
  color: #F5A623;
  background: rgba(245,166,35,0.12);
  padding: 2px 8px;
  border-radius: 20px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.topbar-nav {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
}
.nav-link {
  padding: 6px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  color: var(--text2);
  text-decoration: none;
  transition: all var(--transition);
  cursor: pointer;
}
.nav-link:hover { background: rgba(255,255,255,0.06); color: #F0F0F0; }
.nav-link.active { color: #F5A623; background: rgba(245,166,35,0.1); }

.topbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  justify-content: flex-end;
}

.topbar-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--text3);
  margin-right: 4px;
}
.status-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #22c55e;
  flex-shrink: 0;
}
.status-dot.saving { background: #F5A623; animation: pulse 1s infinite; }

@keyframes pulse { 0%,100% { opacity:1 } 50% { opacity:0.4 } }

.avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, #F5A623, #D4891A);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  border: 1px solid transparent;
  font-family: var(--font-body);
  white-space: nowrap;
}
.btn-ghost {
  background: transparent;
  color: var(--text2);
  border-color: var(--border-strong);
}
.btn-ghost:hover { background: var(--surface2); color: var(--text1); }

.btn-gold {
  background: linear-gradient(135deg, #F5A623 0%, #FFB84D 100%);
  color: #0A0A0A;
  border-color: #F5A623;
  font-weight: 600;
  box-shadow: 0 2px 12px rgba(245,166,35,0.3);
  position: relative;
  overflow: hidden;
}
.btn-gold::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s ease;
}
.btn-gold:hover::before { left: 100%; }
.btn-gold:hover { background: linear-gradient(135deg, #FFB84D 0%, #F5A623 100%); border-color: #FFB84D; transform: translateY(-1px); box-shadow: 0 4px 20px rgba(245,166,35,0.45); }
.btn-gold:active { transform: translateY(0); box-shadow: 0 2px 8px rgba(245,166,35,0.2); }

/* Google Meet teal button */
.btn-meet {
  background: linear-gradient(135deg, #00897B 0%, #00BFA5 100%);
  color: #ffffff;
  border-color: #00897B;
  font-weight: 600;
  box-shadow: 0 2px 12px rgba(0,137,123,0.35);
  position: relative;
  overflow: hidden;
}
.btn-meet::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.18), transparent);
  transition: left 0.5s ease;
}
.btn-meet:hover::before { left: 100%; }
.btn-meet:hover {
  background: linear-gradient(135deg, #00BFA5 0%, #00897B 100%);
  border-color: #00BFA5;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(0,191,165,0.45);
}
.btn-meet:active { transform: translateY(0); box-shadow: 0 2px 8px rgba(0,137,123,0.2); }

/* ============================================================
   EDITOR LAYOUT
   ============================================================ */
.editor-layout {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr var(--panel-w);
  height: calc(100vh - var(--topbar-h));
  margin-top: var(--topbar-h);
  overflow: hidden;
  transition: padding-right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
body.ai-sidepanel-open .editor-layout {
  padding-right: 450px;
}

/* ============================================================
   LEFT SIDEBAR
   ============================================================ */
.sidebar-left {
  background: var(--sidebar-bg);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}
/* Soft ambient glow from top of sidebar */
.sidebar-left::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 120px;
  background: radial-gradient(ellipse at 50% 0%, rgba(245,166,35,0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.sidebar-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.stab {
  flex: 1;
  padding: 12px 4px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text3);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-body);
}
.stab:hover { color: var(--text1); }
.stab.active { color: var(--gold); border-bottom-color: var(--gold); }

.stab-content { display: none; flex: 1; overflow-y: auto; padding: 12px; }
.stab-content.active { display: block; }

/* Blocks */
.sidebar-search {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surface3);
  border-radius: var(--radius-sm);
  padding: 7px 10px;
  margin-bottom: 12px;
  color: var(--text3);
}
.sidebar-search input {
  border: none;
  background: transparent;
  outline: none;
  font-size: 12px;
  font-family: var(--font-body);
  color: var(--text1);
  width: 100%;
}
.sidebar-search input::placeholder { color: var(--text4); }

.block-category { margin-bottom: 16px; }
.block-cat-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text4);
  margin-bottom: 8px;
  padding-left: 2px;
}
.blocks-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }

.block-chip {
  background: var(--btn-ghost-bg);
  border: 1px solid var(--border-md);
  border-radius: var(--radius-sm);
  padding: 8px;
  cursor: grab;
  transition: all var(--transition);
  text-align: center;
  font-size: 11px;
  color: var(--text2);
  font-weight: 500;
  user-select: none;
  position: relative;
  overflow: hidden;
}
.block-chip::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.04) 0%, transparent 60%);
  pointer-events: none;
}
.block-chip:hover {
  border-color: var(--gold-border);
  background: var(--gold-pale);
  color: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm), var(--chip-hover-glow);
}
.block-chip:active { cursor: grabbing; transform: translateY(0); }

.block-chip-preview {
  height: 36px;
  border-radius: 4px;
  margin-bottom: 6px;
  overflow: hidden;
  position: relative;
}
.header-prev { background: linear-gradient(90deg, #0A0A0A 0%, #141414 100%); }
.header-prev::after { content:''; position:absolute; left:8px; top:50%; transform:translateY(-50%); width:30px; height:6px; background:#F5A623; border-radius:3px; }
.footer-prev { background: #0A0A0A; opacity:0.7; }
.spacer-prev { background: repeating-linear-gradient(45deg, transparent, transparent 4px, rgba(245,166,35,0.1) 4px, rgba(245,166,35,0.1) 8px); }
.divider-prev { background: var(--surface3); display:flex; align-items:center; justify-content:center; }
.divider-prev::after { content:''; width:80%; height:2px; background:linear-gradient(90deg, transparent, #F5A623, transparent); }
.hero-prev { background: linear-gradient(135deg, #0A0A0A, #1A1408); border-bottom: 2px solid #F5A623; }
.hero-prev::after { content:''; position:absolute; left:50%; top:50%; transform:translate(-50%,-50%); width:40px; height:6px; background:#F5A623; border-radius:3px; }
.text-prev { background: var(--surface); padding:4px; display:flex; flex-direction:column; gap:2px; justify-content:center; }
.text-prev::before,.text-prev::after { content:''; display:block; height:3px; border-radius:2px; background:var(--text4); }
.text-prev::before { width:70%; }
.text-prev::after { width:90%; }
.image-prev { background: var(--surface) url('data:image/svg+xml;utf8,<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="%23A0A0A0" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><rect x="3" y="3" width="18" height="18" rx="2" ry="2"></rect><circle cx="8.5" cy="8.5" r="1.5"></circle><polyline points="21 15 16 10 5 21"></polyline></svg>') no-repeat center; }
.twocol-prev { background: var(--surface); display:grid; grid-template-columns:1fr 1fr; gap:2px; }
.twocol-prev::before,.twocol-prev::after { content:''; display:block; background:var(--surface3); border-radius:2px; }
.attachment-prev { background: var(--surface); display:flex; align-items:center; gap:4px; padding:4px; }
.attachment-prev::before { content:''; width:12px; height:12px; background:var(--surface3); border-radius:2px; display:block; }
.attachment-prev::after { content:''; flex:1; height:4px; background:var(--text4); border-radius:2px; display:block; }
.features-prev { background: var(--surface); display:grid; grid-template-columns:1fr 1fr 1fr; gap:2px; padding:4px; }
.features-prev::before { content:''; grid-column:1/-1; height:4px; background:var(--text4); border-radius:2px; margin-bottom:2px; }
.cta-prev { background: #F5A623; display:flex; align-items:center; justify-content:center; }
.cta-prev::after { content:''; width:50px; height:8px; background:rgba(255,255,255,0.4); border-radius:4px; }
.testimonial-prev { background:#1A1408; border-left:3px solid #F5A623; }
.stats-prev { background:var(--surface); display:grid; grid-template-columns:1fr 1fr 1fr; gap:2px; padding:4px; }
.meet-prev {
  background: linear-gradient(135deg, #00302B, #004D45);
  border-bottom: 2px solid #00BFA5;
  display: flex;
  align-items: center;
  justify-content: center;
}
.meet-prev::after {
  content: '';
  width: 24px; height: 14px;
  background: #00897B;
  border-radius: 3px;
  box-shadow: 0 0 8px rgba(0,191,165,0.5);
}

.agenda-prev {
  background: var(--surface);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  padding: 6px;
}
.agenda-prev::before {
  content: '';
  height: 3px;
  width: 45%;
  background: var(--gold);
  border-radius: 1px;
}
.agenda-prev::after {
  content: '';
  height: 3px;
  width: 75%;
  background: var(--text4);
  border-radius: 1px;
}

.action-prev {
  background: var(--surface);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  padding: 6px;
}
.action-prev::before {
  content: '✓';
  color: var(--gold);
  font-size: 11px;
  font-weight: bold;
  line-height: 1;
  text-align: center;
}

.pricing-prev {
  background: var(--surface);
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2px;
  padding: 4px;
}
.pricing-prev::before {
  content: '';
  grid-column: 2;
  border: 1px solid var(--gold);
  border-radius: 1px;
}

.faq-prev {
  background: var(--surface);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 3px;
  padding: 6px;
}
.faq-prev::before {
  content: '❔';
  color: var(--gold);
  font-size: 10px;
  line-height: 1;
  text-align: center;
}

.gallery-prev {
  background: var(--surface);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  padding: 4px;
}
.gallery-prev::before,
.gallery-prev::after {
  content: '';
  display: block;
  background: var(--surface3);
  border-radius: 1px;
}

.highlight-prev {
  background: var(--surface);
  border-left: 3px solid var(--gold);
}

.process-prev {
  background: var(--surface);
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 3px;
  padding: 8px 4px;
  align-items: center;
}
.process-prev::before {
  content: '1';
  color: var(--gold);
  font-size: 8px;
  font-weight: bold;
  border: 1px solid var(--gold);
  border-radius: 50%;
  text-align: center;
  line-height: 8px;
  display: block;
}

.coupon-prev {
  background: var(--surface);
  border: 1.5px dashed var(--gold);
}

/* Template list */
.tpl-list { display: flex; flex-direction: column; gap: 6px; }
.tpl-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  background: var(--surface);
}
.tpl-item:hover { border-color: var(--gold-border); background: var(--gold-pale); }
.tpl-item.active { border-color: var(--gold); background: var(--gold-pale); }

.tpl-thumb-wrap {
  width: 36px; height: 44px;
  border-radius: 4px;
  overflow: hidden;
  flex-shrink: 0;
  border: 1px solid var(--border-md);
}
.tpl-mini-preview { width: 100%; height: 100%; }
.promo-mini { background: linear-gradient(180deg, #0A0A0A 20%, #1A1408 20%, #1A1408 60%, #F5A623 60%); }
.newsletter-mini { background: linear-gradient(180deg, #0A0A0A 18%, #111 18%, #111 80%, #0A0A0A 80%); }
.welcome-mini { background: linear-gradient(180deg, #0A0A0A 18%, #1A1408 18%); }
.transactional-mini { background: linear-gradient(180deg, #0A0A0A 18%, #111 18%); }
.announcement-mini { background: linear-gradient(180deg, #0A0A0A 18%, #F5A623 18%, #F5A623 35%, #111 35%); }
.hiring-mini { background: linear-gradient(180deg, #0A0A0A 18%, #0D1A0D 18%, #0D1A0D 60%, #22C55E 60%); }
.personal_hiring-mini { background: linear-gradient(180deg, #0A0A0A 18%, #1A0D16 18%, #1A0D16 60%, #EC4899 60%); }
.proposal-mini { background: linear-gradient(180deg, #0A0A0A 18%, #0D1117 18%, #0D1117 50%, #3B82F6 50%, #3B82F6 65%, #111 65%); }
.internal-mini { background: linear-gradient(180deg, #0A0A0A 18%, #1A1A1A 18%, #1A1A1A 85%, #0A0A0A 85%); }
.executive_update-mini { background: linear-gradient(180deg, #0A0A0A 18%, #1E1B4B 18%, #1E1B4B 60%, #6366F1 60%); }
.event-mini { background: linear-gradient(180deg, #0A0A0A 18%, #1A0820 18%, #1A0820 55%, #A855F7 55%, #A855F7 70%, #111 70%); }
.feedback-mini { background: linear-gradient(180deg, #0A0A0A 18%, #0A1628 18%, #0A1628 70%, #06B6D4 70%); }
.partnership-mini { background: linear-gradient(180deg, #0A0A0A 18%, #F5A623 18%, #F5A623 28%, #111 28%, #111 75%, #F5A623 75%); }
.offer_letter-mini { background: linear-gradient(180deg, #0A0A0A 18%, #064E3B 18%, #064E3B 60%, #10B981 60%); }
.rejection_letter-mini { background: linear-gradient(180deg, #0A0A0A 18%, #451A22 18%, #451A22 60%, #EF4444 60%); }
.idea_pitch-mini { background: linear-gradient(180deg, #0A0A0A 18%, #452C06 18%, #452C06 60%, #F59E0B 60%); }
.task_assignment-mini { background: linear-gradient(180deg, #0A0A0A 18%, #0C4A6E 18%, #0C4A6E 60%, #0EA5E9 60%); }
.investor_pitch-mini { background: linear-gradient(180deg, #0A0A0A 18%, #422006 18%, #422006 60%, #D97706 60%); }
.intern_meeting-mini { background: linear-gradient(180deg, #0A0A0A 18%, #1E1B4B 18%, #1E1B4B 60%, #00BFA5 60%); }
.business_meeting-mini { background: linear-gradient(180deg, #0A0A0A 18%, #0C1E1B 18%, #0C1E1B 60%, #00897B 60%); }
.pricing_tier-mini { background: linear-gradient(180deg, #0A0A0A 18%, #1A1408 18%, #1A1408 55%, #F5A623 55%); }
.faq_help-mini { background: linear-gradient(180deg, #0A0A0A 18%, #111 18%, #111 65%, #F5A623 65%); }
.portfolio-mini { background: linear-gradient(180deg, #0A0A0A 18%, #1A0D16 18%, #1A0D16 65%, #F5A623 65%); }
.blank-mini { background: repeating-linear-gradient(45deg, #111, #111 5px, rgba(245,166,35,0.1) 5px, rgba(245,166,35,0.1) 10px); }

.tpl-info { flex: 1; }
.tpl-name { font-size: 12px; font-weight: 600; color: var(--text1); }
.tpl-desc { font-size: 10px; color: var(--text3); margin-top: 1px; }

.tpl-badge {
  font-size: 9px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: #F5A623;
  color: #0A0A0A;
  padding: 2px 6px;
  border-radius: 20px;
}

/* Brand tab */
.brand-section { padding: 12px; border-bottom: 1px solid var(--border); }
.brand-section-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text4);
  margin-bottom: 10px;
}
.brand-colors { display: flex; flex-direction: column; gap: 8px; margin-bottom: 10px; }
.brand-color-item { display: flex; align-items: center; gap: 10px; }
.color-circle { width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--border-md); flex-shrink: 0; }
.color-name { font-size: 12px; font-weight: 500; color: var(--text1); }
.color-hex { font-size: 10px; color: var(--text3); font-family: var(--font-mono); }

.btn-add-color {
  font-size: 11px;
  color: var(--gold);
  background: transparent;
  border: 1px dashed var(--gold-border);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  cursor: pointer;
  width: 100%;
  font-family: var(--font-body);
  transition: all var(--transition);
}
.btn-add-color:hover { background: var(--gold-pale); }

.font-pair { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.font-sample-display { font-family: var(--font-display); font-size: 28px; color: var(--gold); width: 40px; line-height: 1; }
.font-sample-body { font-family: var(--font-body); font-size: 22px; color: var(--text2); width: 40px; line-height: 1; }
.font-name { font-size: 12px; font-weight: 500; }
.font-role { font-size: 10px; color: var(--text3); }

.logo-upload-zone {
  border: 1.5px dashed var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 20px;
  text-align: center;
  cursor: pointer;
  font-size: 12px;
  color: var(--text3);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  transition: all var(--transition);
}
.logo-upload-zone:hover { border-color: var(--gold); background: var(--gold-pale); color: var(--gold); }

/* ============================================================
   CANVAS
   ============================================================ */
.canvas-wrapper {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--surface2);
}

.canvas-toolbar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 16px;
  height: 44px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  position: relative;
}
/* subtle inset top highlight */
.canvas-toolbar::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(245,166,35,0.12), transparent);
  pointer-events: none;
}

.device-switcher { display: flex; gap: 2px; }
.device-btn {
  width: 30px; height: 28px;
  border: 1px solid var(--border-md);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text3);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
.device-btn:hover { color: var(--text1); background: var(--surface2); }
.device-btn.active { color: var(--gold); border-color: var(--gold); background: var(--gold-pale); }

.canvas-zoom {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text2);
  margin-left: 4px;
}
.zoom-btn {
  width: 22px; height: 22px;
  border: 1px solid var(--border-md);
  border-radius: 4px;
  background: transparent;
  color: var(--text2);
  cursor: pointer;
  font-size: 14px;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
  line-height: 1;
}
.zoom-btn:hover { background: var(--surface3); color: var(--text1); }
#zoomLabel { min-width: 36px; text-align: center; font-size: 11px; font-family: var(--font-mono); }

.canvas-toolbar-right { margin-left: auto; display: flex; gap: 4px; }
.toolbar-btn {
  width: 28px; height: 28px;
  border: 1px solid var(--border-md);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text3);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
.toolbar-btn:hover { color: var(--text1); background: var(--surface2); }

.email-meta-bar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 16px;
  display: flex;
  align-items: center;
  gap: 0;
  flex-shrink: 0;
}
.meta-field {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 0;
  flex: 1;
}
.meta-field label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text4);
  flex-shrink: 0;
  width: 52px;
}
.meta-field input {
  border: none;
  outline: none;
  font-size: 12px;
  color: var(--text1);
  background: transparent;
  font-family: var(--font-body);
  width: 100%;
}
.meta-field input:focus { color: var(--gold); }
.meta-divider { width: 1px; height: 20px; background: var(--border); margin: 0 8px; flex-shrink: 0; }

.canvas-scroll {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 32px 0 60px;
  background: var(--canvas-bg);
  background-image: var(--canvas-dot);
  background-size: var(--canvas-dot-size);
  position: relative;
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
}
.canvas-scroll::-webkit-scrollbar { width: 6px; }
.canvas-scroll::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 3px; }

.canvas-bg { display: flex; justify-content: center; min-height: 100%; }

.email-frame {
  width: 600px;
  transition: width 0.3s ease;
  position: relative;
}
.email-frame.tablet { width: 480px; }
.email-frame.mobile { width: 375px; }

.email-canvas {
  background: #111111;
  border-radius: 12px;
  overflow: hidden;
  box-shadow:
    0 4px 16px rgba(0,0,0,0.3),
    0 20px 60px rgba(0,0,0,0.3),
    0 0 0 1px rgba(255,255,255,0.06),
    0 0 40px rgba(245,166,35,0.04);
  min-height: 200px;
  position: relative;
  transition: box-shadow 0.3s ease;
}
[data-theme="light"] .email-canvas {
  box-shadow:
    0 4px 24px rgba(0,0,0,0.12),
    0 20px 60px rgba(0,0,0,0.08),
    0 0 0 1px rgba(0,0,0,0.08),
    0 0 40px rgba(245,166,35,0.06);
}

.drop-zone-hint {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 40px;
  margin-top: 16px;
  border: 2px dashed var(--gold-border);
  border-radius: 10px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  background: rgba(245,166,35,0.03);
}
.drop-zone-hint:hover { border-color: #F5A623; background: rgba(245,166,35,0.05); }
.drop-icon { opacity: 0.5; }

/* EMAIL BLOCKS */
.email-block {
  position: relative;
  cursor: grab;
  outline: none;
  transition: box-shadow 0.15s;
}
.email-block:active {
  cursor: grabbing;
}
.email-block.dragging {
  opacity: 0.5;
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
  z-index: 100;
}
.email-block.drag-over-top::before {
  content: '';
  position: absolute;
  top: -2px; left: 0; right: 0;
  height: 4px;
  background: var(--accent);
  z-index: 100;
  border-radius: 2px;
}
.email-block.drag-over-bottom::before {
  content: '';
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 4px;
  background: var(--accent);
  z-index: 100;
  border-radius: 2px;
}
.email-block::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px solid transparent;
  pointer-events: none;
  border-radius: 0;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.email-block:hover::after { border-color: rgba(245,166,35,0.35); }
.email-block.selected::after {
  border-color: #F5A623;
  box-shadow: inset 0 0 0 1px rgba(245,166,35,0.15), 0 0 20px rgba(245,166,35,0.08);
}

.block-toolbar {
  position: absolute;
  top: -34px; right: 0;
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(245,166,35,0.15);
  border-radius: var(--radius-sm);
  display: none;
  align-items: center;
  gap: 1px;
  padding: 3px;
  z-index: 50;
  box-shadow: var(--shadow), 0 0 0 1px rgba(245,166,35,0.08);
}
[data-theme="light"] .block-toolbar {
  background: rgba(255,255,255,0.92);
  border-color: rgba(245,166,35,0.2);
}
[data-theme="light"] .btool-btn { color: rgba(0,0,0,0.7); }
[data-theme="light"] .btool-btn:hover { background: rgba(0,0,0,0.08); color: #000; }
[data-theme="light"] .btool-sep { background: rgba(0,0,0,0.12); }
[data-theme="light"] .block-type-label { color: rgba(0,0,0,0.4); }
.email-block.selected .block-toolbar,
.email-block:hover .block-toolbar { display: flex; }

.btool-btn {
  width: 26px; height: 26px;
  border: none;
  border-radius: 4px;
  background: transparent;
  color: rgba(255,255,255,0.8);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition);
  font-size: 12px;
}
.btool-btn:hover { background: rgba(255,255,255,0.12); color: #fff; }
.btool-btn.danger:hover { background: #dc2626; color: #fff; }
.btool-sep { width: 1px; height: 16px; background: rgba(255,255,255,0.15); margin: 0 2px; }
.block-type-label {
  font-size: 10px;
  color: rgba(255,255,255,0.5);
  padding: 0 6px;
  font-family: var(--font-mono);
  font-weight: 500;
}

/* ============================================================
   EMAIL BLOCK STYLES (rendered in canvas)
   ============================================================ */
.blk-header {
  background: linear-gradient(135deg, #0A0A0A 0%, #141414 100%);
  padding: 20px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.blk-logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: #F5A623;
  display: flex;
  align-items: center;
  gap: 8px;
}
.blk-logo-dot {
  width: 18px; height: 18px;
  border-radius: 50%;
  border: 1.5px solid #F5A623;
  display: flex; align-items: center; justify-content: center;
}
.blk-logo-dot::after { content:''; width:8px; height:8px; border-radius:50%; background:#F5A623; }
.blk-tagline { font-size: 10px; color: rgba(255,255,255,0.35); margin-top: 2px; }
.blk-nav { display: flex; gap: 20px; }
.blk-nav a { font-size: 12px; color: rgba(255,255,255,0.6); text-decoration: none; }

.blk-hero {
  padding: 52px 44px;
  background: linear-gradient(160deg, #0A0A0A 0%, #1A1408 100%);
  text-align: center;
  border-bottom: 3px solid #F5A623;
  position: relative;
  overflow: hidden;
}
.blk-hero::before {
  content:'';
  position:absolute;
  top:-60px; right:-60px;
  width:200px; height:200px;
  border-radius:50%;
  background: radial-gradient(circle, rgba(245,166,35,0.1), transparent 70%);
}
.blk-hero-eyebrow {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #F5A623;
  margin-bottom: 14px;
}
.blk-hero-h1 {
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.18;
  margin-bottom: 16px;
}
.blk-hero-sub {
  font-size: 15px;
  color: #A0A0A0;
  line-height: 1.7;
  max-width: 440px;
  margin: 0 auto 28px;
}
.blk-hero-cta {
  display: inline-block;
  background: #F5A623;
  color: #0A0A0A;
  padding: 13px 36px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  letter-spacing: 0.02em;
  box-shadow: 0 4px 16px rgba(245,166,35,0.3);
}

.blk-text { padding: 28px 40px; background: #111111; }
.blk-text h2 { font-family: var(--font-display); font-size: 22px; color: #F0F0F0; font-weight: 700; margin-bottom: 14px; }
.blk-text p { font-size: 14px; color: #A0A0A0; line-height: 1.8; margin-bottom: 12px; }
.blk-text p:last-child { margin-bottom: 0; }

.blk-features { padding: 28px 40px; background: #111111; }
.blk-features-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.feat-card { padding: 18px 14px; border: 1px solid rgba(255,255,255,0.08); border-radius: 8px; text-align: center; background: #1A1A1A; }
.feat-icon { font-size: 26px; margin-bottom: 10px; }
.feat-title { font-size: 13px; font-weight: 600; color: #F0F0F0; margin-bottom: 5px; }
.feat-desc { font-size: 12px; color: #707070; line-height: 1.5; }

.blk-cta {
  background: #F5A623;
  padding: 36px 44px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.blk-cta::before {
  content:'';
  position:absolute;
  top:-40px; left:-40px;
  width:160px; height:160px;
  border-radius:50%;
  background:rgba(255,255,255,0.08);
}
.blk-cta h2 { font-family: var(--font-display); font-size: 24px; font-weight: 700; color: #0A0A0A; margin-bottom: 8px; }
.blk-cta p { font-size: 13px; color: rgba(10,10,10,0.7); margin-bottom: 22px; }
.blk-cta-btn {
  display: inline-block;
  background: #0A0A0A;
  color: #F5A623;
  padding: 12px 32px;
  border-radius: 7px;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.blk-image { }
.blk-image-inner {
  width: 100%;
  min-height: 200px;
  background: var(--surface3);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text3);
  font-size: 13px;
  gap: 10px;
  cursor: pointer;
}
.blk-image-inner:hover { background: var(--gold-pale); color: var(--gold); }
.image-upload-icon { font-size: 36px; opacity: 0.4; }

.blk-twocol { padding: 28px 40px; display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: center; background: #111111; }
.tc-img { background: #1A1A1A; border-radius: 8px; height: 130px; display: flex; align-items: center; justify-content: center; font-size: 28px; opacity: 0.5; }
.tc-text h3 { font-family: var(--font-display); font-size: 19px; font-weight: 700; color: #F0F0F0; margin-bottom: 10px; }
.tc-text p { font-size: 13px; color: #A0A0A0; line-height: 1.7; }
.tc-link { display: inline-block; margin-top: 12px; font-size: 13px; color: #F5A623; font-weight: 600; text-decoration: none; }

.blk-divider { padding: 8px 0; background: #111111; }
.divider-line { height: 2px; background: linear-gradient(90deg, transparent, #F5A623, transparent); }

.blk-spacer { height: 32px; }

.blk-testimonial {
  padding: 32px 44px;
  background: #1A1408;
  border-left: 4px solid #F5A623;
}
.testimonial-quote { font-family: var(--font-display); font-size: 22px; font-weight: 600; color: #F0F0F0; line-height: 1.5; margin-bottom: 16px; }
.testimonial-author { font-size: 13px; font-weight: 600; color: #F5A623; }
.testimonial-role { font-size: 12px; color: #707070; }

.blk-stats { padding: 28px 40px; background: #111111; }
.stats-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0; }
.stat-item { text-align: center; padding: 16px; border-right: 1px solid rgba(255,255,255,0.08); }
.stat-item:last-child { border-right: none; }
.stat-num { font-family: var(--font-display); font-size: 32px; font-weight: 700; color: #F5A623; }
.stat-label { font-size: 11px; color: #707070; margin-top: 4px; text-transform: uppercase; letter-spacing: 0.06em; }

.blk-footer {
  background: #0A0A0A;
  padding: 28px 44px;
  text-align: center;
}
.footer-logo { font-family: var(--font-display); font-size: 20px; font-weight: 700; color: #F5A623; margin-bottom: 14px; display: flex; align-items: center; justify-content: center; gap: 8px; }
.footer-socials { display: flex; justify-content: center; gap: 10px; margin-bottom: 16px; }
.social-btn { width: 32px; height: 32px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.12); display: flex; align-items: center; justify-content: center; font-size: 12px; color: rgba(255,255,255,0.4); }
.footer-links { display: flex; justify-content: center; gap: 20px; margin-bottom: 14px; flex-wrap: wrap; }
.footer-links a { font-size: 11px; color: rgba(255,255,255,0.4); text-decoration: none; }
.footer-meta { font-size: 11px; color: rgba(255,255,255,0.25); line-height: 1.7; }

/* ============================================================
   RIGHT PANEL
   ============================================================ */
.panel-right {
  background: var(--panel-bg);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}
/* Ambient glow top of right panel */
.panel-right::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 100px;
  background: radial-gradient(ellipse at 50% 0%, rgba(245,166,35,0.05) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.panel-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.ptab {
  flex: 1;
  padding: 12px 4px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text3);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-body);
}
.ptab:hover { color: var(--text1); }
.ptab.active { color: var(--gold); border-bottom-color: var(--gold); }

.ptab-content { display: none; flex: 1; overflow-y: auto; }
.ptab-content.active { display: flex; flex-direction: column; }

.no-selection {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 24px;
  text-align: center;
  color: var(--text4);
  gap: 12px;
}
.no-sel-icon { opacity: 0.3; }
.no-sel-title { font-size: 14px; font-weight: 500; color: var(--text3); }
.no-sel-sub { font-size: 12px; color: var(--text4); line-height: 1.6; }

#contentForm { flex: 1; overflow-y: auto; }

.prop-group { padding: 16px; border-bottom: 1px solid var(--border); }
.prop-group-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text4);
  margin-bottom: 12px;
}
.prop-row { margin-bottom: 12px; }
.prop-row:last-child { margin-bottom: 0; }
.prop-label { font-size: 11px; font-weight: 500; color: var(--text3); margin-bottom: 5px; }

.prop-input, .prop-textarea, .prop-select {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-size: 12px;
  color: var(--text1);
  background: var(--surface);
  font-family: var(--font-body);
  outline: none;
  transition: border-color var(--transition);
}
.prop-input:focus, .prop-textarea:focus, .prop-select:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(245,166,35,0.15); }
.prop-textarea { resize: vertical; min-height: 80px; }

/* DESIGN TAB */
.design-section { padding: 14px 16px; border-bottom: 1px solid var(--border); }
.design-label { font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text4); margin-bottom: 10px; }
.color-swatches { display: flex; gap: 6px; flex-wrap: wrap; }
.cs {
  width: 26px; height: 26px;
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  box-shadow: 0 0 0 1px var(--border-md);
}
.cs:hover { transform: scale(1.15); }
.cs.active { box-shadow: 0 0 0 2px var(--gold), 0 0 0 4px rgba(245,166,35,0.25); }
.custom-cs { display: flex; align-items: center; justify-content: center; font-size: 14px; color: var(--text3); background: var(--surface3); }

.width-options { display: flex; gap: 6px; }
.wopt {
  flex: 1;
  padding: 7px 8px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 500;
  color: var(--text2);
  background: transparent;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-body);
}
.wopt:hover { border-color: var(--gold-border); color: var(--gold); }
.wopt.active { border-color: var(--gold); background: var(--gold-pale); color: var(--gold-dark); }

/* SETTINGS TAB */
.settings-section { padding: 14px 16px; border-bottom: 1px solid var(--border); }
.settings-label { font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text4); margin-bottom: 12px; }
.setting-row { margin-bottom: 10px; }
.setting-row label { display: block; font-size: 11px; color: var(--text3); margin-bottom: 4px; font-weight: 500; }

.toggle-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--text2);
  cursor: pointer;
  padding: 6px 0;
}
.toggle-row input { display: none; }
.toggle-track {
  width: 34px; height: 19px;
  background: var(--border-strong);
  border-radius: 20px;
  position: relative;
  transition: background var(--transition);
  flex-shrink: 0;
}
.toggle-thumb {
  position: absolute;
  top: 2px; left: 2px;
  width: 15px; height: 15px;
  border-radius: 50%;
  background: #fff;
  transition: transform var(--transition);
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.toggle-row input:checked ~ .toggle-track { background: var(--gold); }
.toggle-row input:checked ~ .toggle-track .toggle-thumb { transform: translateX(15px); }

/* ============================================================
   PAGE VIEWS (Templates, Campaigns, Analytics)
   ============================================================ */
.page-view {
  margin-top: var(--topbar-h);
  height: calc(100vh - var(--topbar-h));
  overflow-y: auto;
  padding: 32px 40px;
  background: var(--surface2);
}
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 32px;
}
.page-header h1 { font-family: var(--font-display); font-size: 28px; font-weight: 600; color: var(--ink); }
.page-header p { font-size: 14px; color: var(--text3); margin-top: 4px; }

/* Template gallery */
.tpl-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}
.gallery-card {
  background: var(--surface);
  border: 1px solid var(--border-md);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}
.gallery-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); border-color: var(--gold-border); }
.gallery-preview { height: 180px; position: relative; }
.gallery-preview-inner { width: 100%; height: 100%; }
.gallery-info { padding: 16px; }
.gallery-name { font-size: 14px; font-weight: 600; color: var(--ink); margin-bottom: 4px; }
.gallery-meta { font-size: 12px; color: var(--text3); }
.gallery-tags { display: flex; gap: 6px; margin-top: 10px; flex-wrap: wrap; }
.gallery-tag { font-size: 10px; padding: 3px 8px; border-radius: 20px; background: var(--surface3); color: var(--text3); font-weight: 500; }
.gallery-tag.gold { background: var(--gold-pale); color: var(--gold-dark); }



/* ============================================================
   MODALS
   ============================================================ */
.modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--modal-bg);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.modal-backdrop.open { display: flex; animation: fadeIn 0.2s ease; }
@keyframes fadeIn { from { opacity: 0 } to { opacity: 1 } }

.modal-close {
  width: 32px; height: 32px;
  border: 1px solid var(--border-md);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text3);
  cursor: pointer;
  font-size: 14px;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
  flex-shrink: 0;
}
.modal-close:hover { background: var(--surface3); color: var(--text1); }

/* Preview modal */
.preview-modal {
  background: var(--modal-surface);
  border: 1px solid var(--modal-border);
  border-radius: var(--radius-lg);
  width: 750px;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg), 0 0 60px rgba(245,166,35,0.06);
  animation: slideUp 0.25s ease;
  overflow: hidden;
  position: relative;
}
.preview-modal::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(245,166,35,0.5), transparent);
  pointer-events: none;
}
@keyframes slideUp { from { transform: translateY(16px); opacity: 0 } to { transform: translateY(0); opacity: 1 } }

.preview-modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
}
.preview-modal-title { font-size: 14px; font-weight: 600; color: var(--ink); flex: 1; }
.preview-device-tabs { display: flex; gap: 4px; }
.preview-dtab {
  padding: 5px 12px;
  border: 1px solid var(--border-md);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text2);
  background: transparent;
  cursor: pointer;
  font-family: var(--font-body);
  transition: all var(--transition);
}
.preview-dtab.active { border-color: var(--gold); color: var(--gold); background: var(--gold-pale); }

.preview-modal-body { display: flex; flex-direction: column; flex: 1; overflow: hidden; }
.preview-client-bar {
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--surface2);
}
.preview-sender { display: flex; align-items: center; gap: 10px; }
.preview-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--gold);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  display: flex; align-items: center; justify-content: center;
}
.preview-from { font-size: 13px; font-weight: 600; color: var(--ink); }
.preview-subject { font-size: 12px; color: var(--text3); }

.preview-scroll { flex: 1; overflow-y: auto; background: var(--canvas-bg); padding: 24px; display: flex; justify-content: center; }
.preview-email-wrap { background: var(--surface); border-radius: 10px; overflow: hidden; box-shadow: var(--shadow); transition: width 0.3s ease; }

/* Export modal */
.export-modal {
  background: var(--modal-surface);
  border: 1px solid var(--modal-border);
  border-radius: var(--radius-lg);
  width: 640px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg), 0 0 60px rgba(245,166,35,0.06);
  animation: slideUp 0.25s ease;
  overflow: hidden;
  position: relative;
}
.export-modal::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(245,166,35,0.5), transparent);
  pointer-events: none;
}
.export-modal-header {
  padding: 20px 24px 0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}
.export-modal-title { font-size: 16px; font-weight: 600; color: var(--ink); }
.export-modal-sub { font-size: 12px; color: var(--text3); margin-top: 2px; }
.export-tabs {
  display: flex;
  padding: 16px 24px 0;
  gap: 8px;
}
.etab {
  padding: 7px 16px;
  border: 1px solid var(--border-md);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  background: transparent;
  color: var(--text2);
  font-family: var(--font-body);
  transition: all var(--transition);
}
.etab.active { border-color: var(--gold); color: var(--gold); background: var(--gold-pale); }

.code-block {
  margin: 16px 24px;
  background: #0D1117;
  color: #7dd3fc;
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 16px;
  border-radius: var(--radius);
  max-height: 280px;
  overflow-y: auto;
  white-space: pre;
  line-height: 1.7;
  flex: 1;
  scrollbar-width: thin;
  scrollbar-color: #30363d transparent;
}

.export-actions {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.export-integrations { display: flex; align-items: center; gap: 8px; }
.int-label { font-size: 11px; color: var(--text4); }
.int-btn {
  padding: 5px 12px;
  border: 1px solid var(--border-md);
  border-radius: 6px;
  font-size: 11px;
  font-weight: 500;
  color: var(--text2);
  background: transparent;
  cursor: pointer;
  font-family: var(--font-body);
  transition: all var(--transition);
}
.int-btn:hover { border-color: var(--gold-border); color: var(--gold); background: var(--gold-pale); }

/* Send modal */
.send-modal {
  background: var(--modal-surface);
  border: 1px solid var(--modal-border);
  border-radius: var(--radius-lg);
  width: 380px;
  box-shadow: var(--shadow-lg), 0 0 40px rgba(245,166,35,0.06);
  animation: slideUp 0.25s ease;
  overflow: hidden;
  position: relative;
}
.send-modal::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(245,166,35,0.5), transparent);
  pointer-events: none;
}
.send-modal-header {
  padding: 20px 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.send-modal-title { font-size: 16px; font-weight: 600; color: var(--ink); }
.send-modal-body { padding: 0 20px 20px; }
.send-to-field label { display: block; font-size: 11px; color: var(--text3); font-weight: 500; margin-bottom: 6px; }
.send-notice {
  font-size: 11px;
  color: var(--text4);
  line-height: 1.5;
  margin: 12px 0 16px;
  padding: 10px;
  background: var(--surface3);
  border-radius: var(--radius-sm);
}

/* TOAST */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--ink);
  color: #fff;
  padding: 10px 20px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  z-index: 9999;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  pointer-events: none;
  box-shadow: var(--shadow-lg);
  white-space: nowrap;
}
.toast.show { transform: translateX(-50%) translateY(0); }
.toast.gold { background: var(--gold); }

/* ============================================================
   AUTH SCREEN
   ============================================================ */
.auth-screen {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--modal-bg);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  display: none;
  align-items: center;
  justify-content: center;
  animation: authFadeIn 0.4s ease;
}
.auth-screen.open { display: flex; }

@keyframes authFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.auth-card {
  width: 100%;
  max-width: 400px;
  background: var(--surface);
  border: 1px solid var(--border-md);
  border-radius: 16px;
  padding: 40px 36px 32px;
  box-shadow: var(--shadow-lg);
  animation: authCardIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes authCardIn {
  from { opacity: 0; transform: translateY(24px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.auth-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
  justify-content: center;
}
.auth-logo-badge {
  font-size: 10px;
  font-weight: 600;
  color: var(--gold);
  background: rgba(245,166,35,0.12);
  padding: 2px 8px;
  border-radius: 20px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.auth-title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--text1);
  text-align: center;
  margin-bottom: 6px;
}

.auth-subtitle {
  font-size: 13px;
  color: var(--text3);
  text-align: center;
  margin-bottom: 24px;
}

.auth-error {
  background: rgba(220, 38, 38, 0.12);
  border: 1px solid rgba(220, 38, 38, 0.25);
  color: #f87171;
  font-size: 12px;
  padding: 10px 14px;
  border-radius: 8px;
  margin-bottom: 16px;
  text-align: center;
}

.auth-field {
  margin-bottom: 16px;
}
.auth-field label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}
.auth-field input {
  width: 100%;
  padding: 11px 14px;
  background: var(--surface2);
  border: 1px solid var(--border-md);
  border-radius: 8px;
  color: var(--text1);
  font-family: var(--font-body);
  font-size: 14px;
  outline: none;
  transition: border-color var(--transition);
}
.auth-field input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(245,166,35,0.1);
}
.auth-field input::placeholder {
  color: var(--text4);
}

.auth-submit {
  width: 100%;
  padding: 12px;
  background: var(--gold);
  color: #0A0A0A;
  border: none;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  margin-top: 4px;
}
.auth-submit:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(245,166,35,0.3);
}

.auth-toggle {
  text-align: center;
  font-size: 12px;
  color: var(--text3);
  margin-top: 20px;
}
.auth-toggle a {
  color: var(--gold);
  text-decoration: none;
  font-weight: 600;
}
.auth-toggle a:hover {
  text-decoration: underline;
}

/* ============================================================
   USER DROPDOWN
   ============================================================ */
.user-menu-wrap {
  position: relative;
}

.avatar {
  cursor: pointer;
  transition: all var(--transition);
}
.avatar:hover {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(245,166,35,0.15);
}

/* Standardized Google-grade User Profile & Waffle Dropdowns are dynamically managed by @utservio/auth StudioHost */

/* ============================================================
   DRAFT INDICATOR
   ============================================================ */
.draft-indicator {
  font-size: 11px;
  font-weight: 600;
  color: var(--gold);
  background: rgba(245,166,35,0.1);
  border: 1px solid rgba(245,166,35,0.2);
  padding: 3px 10px;
  border-radius: 20px;
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.btn-sm {
  padding: 6px 12px !important;
  font-size: 12px !important;
}

/* ============================================================
   DRAFTS MODAL
   ============================================================ */
.drafts-modal {
  width: 90%;
  max-width: 560px;
  max-height: 80vh;
  background: var(--modal-surface);
  border: 1px solid var(--modal-border);
  border-radius: 16px;
  box-shadow: var(--shadow-lg), 0 0 60px rgba(245,166,35,0.06);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}
.drafts-modal::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(245,166,35,0.5), transparent);
  pointer-events: none;
}

.drafts-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--border);
}
.drafts-modal-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text1);
}
.drafts-modal-sub {
  font-size: 12px;
  color: var(--text3);
  margin-top: 2px;
}

.drafts-list {
  padding: 16px;
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Draft Cards */
.draft-card {
  background: #0D0D0D;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 10px;
  padding: 14px 16px;
  transition: all var(--transition);
}
.draft-card:hover {
  border-color: rgba(255,255,255,0.12);
  background: #141414;
}
.draft-card.active {
  border-color: rgba(245,166,35,0.3);
  background: rgba(245,166,35,0.04);
}

.draft-card-main {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.draft-card-icon {
  width: 36px;
  height: 36px;
  background: rgba(245,166,35,0.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  flex-shrink: 0;
}
.draft-card-info {
  flex: 1;
  min-width: 0;
}
.draft-card-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text1);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.draft-card-meta {
  font-size: 11px;
  color: var(--text3);
  margin-top: 2px;
}

.draft-active-badge {
  font-size: 10px;
  font-weight: 600;
  color: var(--gold);
  background: rgba(245,166,35,0.12);
  padding: 2px 8px;
  border-radius: 20px;
  white-space: nowrap;
}

.draft-card-actions {
  display: flex;
  gap: 4px;
  justify-content: flex-end;
}
.draft-action-btn {
  width: 32px;
  height: 32px;
  background: rgba(255,255,255,0.04);
  border: 1px solid transparent;
  border-radius: 6px;
  color: var(--text3);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.draft-action-btn:hover {
  background: rgba(255,255,255,0.08);
  color: var(--text1);
  border-color: rgba(255,255,255,0.1);
}
.draft-action-btn.danger:hover {
  background: rgba(220,38,38,0.1);
  color: #f87171;
  border-color: rgba(220,38,38,0.2);
}

/* Drafts Empty State */
.drafts-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 20px;
  text-align: center;
  color: var(--text3);
}
.drafts-empty-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text2);
  margin-top: 14px;
}
.drafts-empty-sub {
  font-size: 12px;
  margin-top: 4px;
}

/* SCROLLBAR GLOBAL */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 3px; }

/* ============================================================
   RESPONSIVE LAYOUT & CONTAINER QUERIES
   ============================================================ */

/* RESPONSIVE EMAIL BLOCKS */
@media (max-width: 600px) {
  .stack-table, .stack-table > tbody, .stack-table > tbody > tr { display: block !important; width: 100% !important; }
  .stack-td { display: block !important; width: 100% !important; box-sizing: border-box !important; text-align: center !important; margin-bottom: 12px !important; }
  .stack-img-td { padding-right: 0 !important; margin-bottom: 12px !important; }
  .mobile-pad-header-lr { padding: 12px 16px !important; }
  .mobile-logo { width: 110px !important; }
  .mobile-nav-inline { margin-left: 8px !important; font-size: 11px !important; white-space: nowrap !important; }
  .mobile-tagline { display: block !important; white-space: normal !important; line-height: 1.2 !important; font-size: 8px !important; margin-top: 4px !important; }

  .mobile-pad-hero { padding: 24px 16px !important; }
  .mobile-pad { padding: 16px !important; }
  .mobile-pad-sm { padding: 12px 10px !important; }
  .mobile-pad-sm-feat { padding: 8px 4px !important; }
  .mobile-pad-cta { padding: 20px 16px !important; }
  
  .mobile-h1 { font-size: 24px !important; margin-bottom: 10px !important; }
  .mobile-h2 { font-size: 18px !important; margin-bottom: 8px !important; }
  .mobile-sub { font-size: 13px !important; margin-bottom: 16px !important; }
  .mobile-p { font-size: 12px !important; line-height: 1.5 !important; margin-bottom: 10px !important; }
  .mobile-quote { font-size: 14px !important; margin-bottom: 10px !important; }
  .mobile-stat { font-size: 22px !important; }
  .mobile-btn { padding: 10px 20px !important; font-size: 12px !important; }
  .mobile-f-title { font-size: 10px !important; margin-bottom: 2px !important; }
  .mobile-f-desc { font-size: 8px !important; line-height: 1.3 !important; }
}

.email-frame.mobile .stack-table, .email-frame.tablet .stack-table,
.email-frame.mobile .stack-table > tbody, .email-frame.tablet .stack-table > tbody,
.email-frame.mobile .stack-table > tbody > tr, .email-frame.tablet .stack-table > tbody > tr { display: block !important; width: 100% !important; }

.email-frame.mobile .stack-td, .email-frame.tablet .stack-td { display: block !important; width: 100% !important; box-sizing: border-box !important; text-align: center !important; margin-bottom: 12px !important; }
.email-frame.mobile .stack-img-td, .email-frame.tablet .stack-img-td { padding-right: 0 !important; margin-bottom: 12px !important; }
.email-frame.mobile .hide-mobile, .email-frame.tablet .hide-mobile { display: none !important; }
.email-frame.mobile .no-border-mobile, .email-frame.tablet .no-border-mobile { border-right: none !important; border-bottom: 1px solid #222222 !important; }

.email-frame.mobile .mobile-pad-header-lr, .email-frame.tablet .mobile-pad-header-lr { padding: 12px 16px !important; }
.email-frame.mobile .mobile-logo, .email-frame.tablet .mobile-logo { width: 110px !important; }
.email-frame.mobile .mobile-nav-inline, .email-frame.tablet .mobile-nav-inline { margin-left: 8px !important; font-size: 11px !important; white-space: nowrap !important; }
.email-frame.mobile .mobile-tagline, .email-frame.tablet .mobile-tagline { display: block !important; white-space: normal !important; line-height: 1.2 !important; font-size: 8px !important; margin-top: 4px !important; }

.email-frame.mobile .mobile-pad-hero, .email-frame.tablet .mobile-pad-hero { padding: 24px 16px !important; }
.email-frame.mobile .mobile-pad, .email-frame.tablet .mobile-pad { padding: 16px !important; }
.email-frame.mobile .mobile-pad-sm, .email-frame.tablet .mobile-pad-sm { padding: 12px 10px !important; }
.email-frame.mobile .mobile-pad-sm-feat, .email-frame.tablet .mobile-pad-sm-feat { padding: 8px 4px !important; }
.email-frame.mobile .mobile-pad-cta, .email-frame.tablet .mobile-pad-cta { padding: 20px 16px !important; }

.email-frame.mobile .mobile-h1, .email-frame.tablet .mobile-h1 { font-size: 24px !important; margin-bottom: 10px !important; }
.email-frame.mobile .mobile-h2, .email-frame.tablet .mobile-h2 { font-size: 18px !important; margin-bottom: 8px !important; }
.email-frame.mobile .mobile-sub, .email-frame.tablet .mobile-sub { font-size: 13px !important; margin-bottom: 16px !important; }
.email-frame.mobile .mobile-p, .email-frame.tablet .mobile-p { font-size: 12px !important; line-height: 1.5 !important; margin-bottom: 10px !important; }
.email-frame.mobile .mobile-quote, .email-frame.tablet .mobile-quote { font-size: 14px !important; margin-bottom: 10px !important; }
.email-frame.mobile .mobile-stat, .email-frame.tablet .mobile-stat { font-size: 22px !important; }
.email-frame.mobile .mobile-btn, .email-frame.tablet .mobile-btn { padding: 10px 20px !important; font-size: 12px !important; }
.email-frame.mobile .mobile-f-title, .email-frame.tablet .mobile-f-title { font-size: 10px !important; margin-bottom: 2px !important; }
.email-frame.mobile .mobile-f-desc, .email-frame.tablet .mobile-f-desc { font-size: 8px !important; line-height: 1.3 !important; }

/* ============================================================
   MOBILE DRAWER ELEMENTS (hidden on desktop)
   ============================================================ */

/* Hamburger button — hidden on desktop */
.hamburger-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border: 1px solid var(--border-md);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text2);
  cursor: pointer;
  flex-shrink: 0;
  transition: all var(--transition);
  margin-right: 8px;
}
.hamburger-btn:hover { background: var(--surface3); color: var(--text1); }

/* Sidebar close button — hidden on desktop */
.sidebar-close-btn {
  display: none;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 12px; right: 12px;
  width: 32px; height: 32px;
  border: 1px solid var(--border-md);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text2);
  cursor: pointer;
  z-index: 10;
  transition: all var(--transition);
}
.sidebar-close-btn:hover { background: var(--surface3); color: var(--text1); }

/* Panel close button — hidden on desktop */
.panel-close-btn {
  display: none;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 12px; right: 12px;
  width: 32px; height: 32px;
  border: 1px solid var(--border-md);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text2);
  cursor: pointer;
  z-index: 10;
  transition: all var(--transition);
}
.panel-close-btn:hover { background: var(--surface3); color: var(--text1); }

/* Backdrop overlays */
.sidebar-backdrop, .panel-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 1200;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  animation: fadeIn 0.2s ease;
}
.sidebar-backdrop.open, .panel-backdrop.open { display: block; }

/* Hide mobile actions row on desktop */
.topbar-actions { display: none; }

/* APP SHELL RESPONSIVENESS */
@media (max-width: 1024px) {
  .editor-layout {
    grid-template-columns: var(--sidebar-w) 1fr;
  }
  .panel-right {
    display: none;
  }
  .topbar-right {
    width: auto;
  }
  .topbar-status { display: none; }
  .draft-indicator { max-width: 120px; }
}

/* ============================================================
   MOBILE (≤ 768px): Two-row topbar + drawer/bottom-sheet layout
   ============================================================ */
@media (max-width: 768px) {

  /* ---------- TOPBAR: 2-row layout ----------
     Row 1: hamburger | logo | avatar
     Row 2: horizontally-scrollable action buttons
  ------------------------------------------- */
  .topbar {
    height: auto;
    flex-wrap: wrap;
    padding: 0;
    gap: 0;
    align-items: stretch;
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
  }
  body.ai-sidepanel-open .topbar { padding-right: 0; }

  /* Row 1 */
  .topbar-left {
    width: auto;
    flex-shrink: 0;
    padding: 0 8px 0 4px;
    height: 48px;
    display: flex;
    align-items: center;
    gap: 4px;
    flex: 1; /* Fill remaining space so avatar stays right-aligned */
  }
  /* Hide desktop nav on mobile — nav is in topbar-actions row 2 */
  .topbar-nav {
    display: none;
  }
  .topbar-right {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
    padding: 0 8px;
    height: 48px;
    /* Only avatar + status in row 1 */
  }
  /* Move action buttons to row 2 */
  .topbar-right .btn,
  .topbar-right .topbar-status,
  .topbar-right .draft-indicator {
    display: none !important;
  }
  /* Keep avatar visible in row 1 */
  .topbar-right .user-menu-wrap { display: flex; }

  /* Row 2: full-width scrollable actions bar */
  .topbar::after {
    /* Override the gold accent line on desktop */
    display: none;
  }
  /* We inject row 2 as the topbar-actions element */
  .topbar-actions {
    order: 10;
    width: 100%;
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 10px;
    overflow-x: auto;
    overflow-y: hidden;
    scrollbar-width: none;
    border-top: 1px solid var(--border);
    background: var(--surface2);
    flex-shrink: 0;
  }
  .topbar-actions::-webkit-scrollbar { display: none; }
  /* All buttons inside actions bar */
  .topbar-actions .btn {
    white-space: nowrap;
    flex-shrink: 0;
    font-size: 11px;
    padding: 6px 10px;
    gap: 4px;
  }

  /* Show hamburger */
  .hamburger-btn { display: flex; }

  /* Editor layout sits below 2-row topbar
     Row1=48px + border + Row2≈44px = ~93px */
  .editor-layout {
    display: block;
    height: calc(100vh - 93px);
    margin-top: 93px;
    overflow: hidden;
    position: relative;
  }
  body.ai-sidepanel-open .editor-layout { padding-right: 0; }

  /* ---------- LEFT SIDEBAR (DRAWER) ---------- */
  .sidebar-left {
    display: flex !important;
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: min(280px, 85vw);
    z-index: 1300;
    transform: translateX(-105%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 4px 0 24px rgba(0,0,0,0.4);
    border-right: 1px solid var(--border-md);
    padding-top: 52px;
  }
  .sidebar-left.open { transform: translateX(0); }
  .sidebar-close-btn { display: flex; }


  /* ---------- CANVAS ---------- */
  .canvas-wrapper {
    height: calc(100vh - 93px);
    width: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
  }
  .canvas-scroll {
    -webkit-overflow-scrolling: touch;
    touch-action: pan-y;
  }
  .canvas-toolbar {
    padding: 0 6px;
    gap: 4px;
    overflow-x: auto;
    flex-shrink: 0;
    -webkit-overflow-scrolling: touch;
  }
  .canvas-toolbar::-webkit-scrollbar { display: none; }
  .email-frame {
    width: 100% !important;
    max-width: 100%;
    padding: 0 8px;
  }
  .canvas-scroll { padding: 16px 0 90px; }

  /* Block floating toolbar: move below block on mobile to avoid top-clip */
  .block-toolbar {
    top: auto;
    bottom: -38px;
    right: 0;
    z-index: 60;
  }

  /* Canvas device switcher: compact on mobile */
  .device-switcher { gap: 1px; }
  .device-btn { width: 26px; height: 26px; }
  #zoomLabel { min-width: 28px; font-size: 10px; }
  .zoom-btn { width: 20px; height: 20px; font-size: 12px; }
  .canvas-zoom { gap: 4px; }

  /* Meta bar: single scrollable row (saves vertical space) */
  .email-meta-bar {
    flex-direction: row;
    height: 40px;
    padding: 0 4px;
    gap: 0;
    overflow-x: auto;
    overflow-y: hidden;
    flex-shrink: 0;
    scrollbar-width: none;
  }
  .email-meta-bar::-webkit-scrollbar { display: none; }
  .meta-field {
    padding: 0 10px;
    border-bottom: none;
    border-right: 1px solid var(--border);
    min-width: 140px;
    flex-shrink: 0;
    height: 40px;
  }
  .meta-field:last-child { border-right: none; }
  .meta-field label { width: 44px; font-size: 9px; }
  .meta-field input { font-size: 11px; }
  .meta-divider { display: none; }

  /* Show mobile panel button */
  #mobilePanelBtn { display: flex !important; }

  /* ---------- RIGHT PANEL (BOTTOM SHEET) ---------- */
  .panel-right {
    display: flex !important;
    position: fixed;
    left: 0; right: 0; bottom: 0;
    top: auto;
    height: 70vh;
    z-index: 1300;
    border-radius: 16px 16px 0 0;
    border-left: none;
    border-top: 1px solid var(--border-md);
    transform: translateY(105%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 -8px 40px rgba(0,0,0,0.4);
  }
  .panel-right::before { border-radius: 16px 16px 0 0; }
  .panel-right.open { transform: translateY(0); }
  .panel-close-btn { display: flex; }
  /* Drag handle */
  .panel-right::after {
    content: '';
    position: absolute;
    top: 10px; left: 50%;
    transform: translateX(-50%);
    width: 36px; height: 4px;
    background: var(--border-strong);
    border-radius: 2px;
    pointer-events: none;
  }

  /* ---------- MODALS (bottom-sheet on mobile) ---------- */
  .preview-modal {
    width: 100%; max-width: 100%;
    max-height: 100vh; height: 100%;
    border-radius: 0;
    position: fixed; inset: 0;
  }
  .export-modal, .send-modal, .drafts-modal {
    width: 100%; max-width: 100%;
    border-radius: 16px 16px 0 0;
    position: fixed;
    bottom: 0; left: 0; right: 0;
  }
  .export-modal { max-height: 90vh; }
  .drafts-modal { max-height: 88vh; }
  .modal-backdrop.open { align-items: flex-end; }
  #previewModal.open { align-items: stretch; }

  /* Export: compact code block */
  .code-block { max-height: 180px; }
  .export-actions { flex-direction: column; gap: 8px; align-items: stretch; }
  .export-integrations { justify-content: center; }
  .export-actions > div { justify-content: stretch; }
  .export-actions .btn { flex: 1; justify-content: center; }

  /* Preview device tabs */
  .preview-device-tabs { gap: 2px; }
  .preview-dtab { padding: 5px 8px; font-size: 11px; }

  /* ---------- AI PANEL ---------- */
  #aiExpand { display: none !important; } /* No sidepanel mode on mobile */
  
  .ai-panel {
    inset: auto 0 0 0 !important;
    width: 100% !important;
    height: auto !important;
    max-height: 65vh !important;
    border-radius: 16px 16px 0 0 !important;
    background: var(--surface) !important; 
    backdrop-filter: none !important;
    padding-bottom: 48px !important; 
    border-left: none !important;
  }
  .ai-panel .ai-panel-header {
    justify-content: center; 
  }
  .ai-panel .ai-panel-controls {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 48px;
    background: var(--surface2);
    border-top: 1px solid var(--border);
    justify-content: center;
    align-items: center;
    padding: 0;
  }
  
  /* When minimized on mobile, make it a clean 48px bar */
  .ai-panel.minimized {
    height: 48px !important;
    padding-bottom: 0 !important;
  }
  .ai-panel.minimized .ai-panel-header {
    justify-content: space-between !important;
  }
  .ai-panel.minimized .ai-panel-controls {
    position: relative !important;
    bottom: auto !important; 
    height: auto !important;
    background: transparent !important;
    border: none !important;
    justify-content: flex-end !important;
  }
  .ai-fab { bottom: 16px; right: 16px; width: 46px; height: 46px; }
  /* Quick action buttons scroll instead of wrap */
  .ai-quick-actions {
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    scrollbar-width: none;
    padding: 8px 12px;
  }
  .ai-quick-actions::-webkit-scrollbar { display: none; }
  .ai-quick-btn { flex-shrink: 0; }

  /* ---------- AUTH CARD ---------- */
  .auth-card { margin: 16px; padding: 28px 20px 24px; }

  /* ---------- TEMPLATES PAGE ---------- */
  .page-view { padding: 20px 16px; }
  .page-header { flex-direction: column; gap: 12px; align-items: flex-start; }
  .tpl-gallery { grid-template-columns: 1fr 1fr; gap: 12px; }

  /* ---------- USER DROPDOWN ---------- */
  .user-dropdown { right: -8px; width: 200px; }
}

/* Extra small phones (≤ 390px) */
@media (max-width: 390px) {
  .topbar-actions { gap: 3px; }
  .topbar-actions .btn { padding: 5px 8px; font-size: 10px; }
  .tpl-gallery { grid-template-columns: 1fr; }
}

/* ============================================================
   AI ASSISTANT PANEL
   ============================================================ */

/* FAB Button */
.ai-fab {
  position: fixed;
  bottom: 24px; right: 24px;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4A90E2 0%, #8B5CF6 50%, #EC4899 100%);
  border: none;
  color: #fff;
  cursor: pointer;
  z-index: 1100; /* Above topbar (1000) but below mobile backdrops (1200) and modals (2000) */
  box-shadow: 0 6px 24px rgba(139,92,246,0.45), 0 0 0 4px rgba(139,92,246,0.12);
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.2s, box-shadow 0.2s;
}
.ai-fab:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 32px rgba(139,92,246,0.6), 0 0 0 6px rgba(139,92,246,0.18);
}
.ai-fab.hidden { display: none; }

/* Panel */
.ai-panel {
  position: fixed;
  bottom: 24px; right: 24px;
  width: 400px; height: 520px;
  border-radius: 16px;
  background: var(--surface-1);
  border: 1px solid var(--border);
  box-shadow: 0 24px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(245,166,35,0.1);
  backdrop-filter: blur(20px);
  display: none;
  flex-direction: column;
  z-index: 1150; /* Above topbar (1000) but below mobile backdrops/drawers (1200/1300) */
  overflow: hidden;
  animation: aiSlideUp 0.3s ease;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.ai-panel.open { display: flex; }
.ai-panel.sidepanel {
  right: 0; bottom: 0; top: 0;
  height: 100vh; width: 450px;
  border-radius: 0;
  border-left: 1px solid var(--border);
  box-shadow: -10px 0 30px rgba(0,0,0,0.2);
}
.ai-panel.sidepanel .ai-messages { padding-bottom: 20px; }
.ai-panel.minimized { height: 48px; }
.ai-panel.minimized .ai-messages,
.ai-panel.minimized .ai-quick-actions,
.ai-panel.minimized .ai-input-row { display: none; }

@keyframes aiSlideUp {
  from { opacity: 0; transform: translateY(20px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* Panel Header */
.ai-panel-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(90deg, rgba(139,92,246,0.1), rgba(74,144,226,0.05), transparent);
  flex-shrink: 0;
}
.ai-panel-title {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-display);
  font-size: 13px; font-weight: 600; color: var(--text1);
}
.ai-panel-controls { display: flex; gap: 4px; }
.ai-panel-btn {
  width: 28px; height: 28px;
  border-radius: 6px; border: none;
  background: transparent;
  color: var(--text3);
  cursor: pointer; font-size: 12px;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.15s;
}
.ai-panel-btn:hover { background: var(--surface-2); color: var(--text1); }

/* Model Selector */
.ai-model-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.ai-model-select {
  flex: 1;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text1);
  font-size: 11px;
  padding: 4px 8px;
  outline: none;
  cursor: pointer;
  font-family: var(--font-body);
}
.ai-model-select:focus {
  border-color: rgba(139,92,246,0.5);
}
.ai-model-select option {
  background: var(--surface);
  color: var(--text1);
}

/* Messages Area */
.ai-messages {
  flex: 1; overflow-y: auto;
  padding: 16px;
  display: flex; flex-direction: column; gap: 12px;
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
}

/* Message Bubbles */
.ai-msg {
  display: flex; gap: 10px;
  max-width: 90%;
}
.ai-msg-bot { align-self: flex-start; }
.ai-msg-user { align-self: flex-end; flex-direction: row-reverse; }
.ai-msg-avatar {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--surface-2);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}
.gemini-avatar {
  background: linear-gradient(135deg, rgba(74,144,226,0.2), rgba(236,72,153,0.15));
  border: 1px solid rgba(139,92,246,0.3);
}
.ai-msg-user .ai-msg-avatar {
  background: linear-gradient(135deg, #F5A623, #FFB84D);
  color: #0A0A0A;
  font-size: 11px; font-weight: 700;
}
.ai-msg-body {
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 13px; line-height: 1.6;
  color: var(--text2);
}
.ai-msg-bot .ai-msg-body {
  background: var(--surface-2);
  border-bottom-left-radius: 4px;
}
.ai-msg-user .ai-msg-body {
  background: linear-gradient(135deg, rgba(245,166,35,0.15), rgba(245,166,35,0.08));
  border: 1px solid rgba(245,166,35,0.2);
  border-bottom-right-radius: 4px;
  color: var(--text1);
}
.ai-msg-body em { color: #F5A623; font-style: normal; }
.ai-msg-body strong { color: var(--text1); }

/* Undo Button */
.ai-undo-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 8px;
  padding: 4px 10px;
  border: 1px solid rgba(139,92,246,0.3);
  border-radius: 6px;
  background: rgba(139,92,246,0.1);
  color: #a78bfa;
  font-size: 11px;
  font-family: var(--font-body);
  cursor: pointer;
  transition: all 0.15s;
}
.ai-undo-btn:hover:not(:disabled) {
  background: rgba(139,92,246,0.2);
  border-color: rgba(139,92,246,0.5);
  color: #c4b5fd;
}
.ai-undo-btn:disabled {
  cursor: default;
}

/* Typing indicator */
.ai-typing { display: flex; gap: 4px; padding: 8px 14px; }
.ai-typing span {
  width: 6px; height: 6px; border-radius: 50%;
  background: #F5A623; opacity: 0.4;
  animation: aiBounce 1.4s infinite;
}
.ai-typing span:nth-child(2) { animation-delay: 0.2s; }
.ai-typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes aiBounce {
  0%, 80%, 100% { transform: translateY(0); opacity: 0.4; }
  40% { transform: translateY(-6px); opacity: 1; }
}

/* Quick Actions */
.ai-quick-actions {
  padding: 8px 16px;
  display: flex; flex-wrap: wrap; gap: 6px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}
.ai-quick-btn {
  padding: 5px 10px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text2);
  font-size: 11px; font-family: var(--font-body);
  cursor: pointer; transition: all 0.15s;
  white-space: nowrap;
}
.ai-quick-btn:hover {
  border-color: #F5A623;
  color: #F5A623;
  background: rgba(245,166,35,0.08);
}

/* Input Row */
.ai-input-row {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  display: flex; gap: 8px; align-items: flex-end;
  flex-shrink: 0;
  position: relative;
}
.ai-slash-suggestions {
  position: absolute;
  bottom: calc(100% - 4px);
  left: 16px;
  right: 16px;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: none;
  flex-direction: column;
  overflow: hidden;
  z-index: 1000;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.4);
}
.ai-slash-item {
  padding: 10px 14px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 2px;
  border-bottom: 1px solid var(--border);
  transition: background 0.15s;
}
.ai-slash-item:last-child {
  border-bottom: none;
}
.ai-slash-item:hover, .ai-slash-item.active {
  background: var(--surface-2);
}
.ai-slash-name {
  font-weight: 600;
  color: #F5A623;
  font-size: 13px;
  font-family: var(--font-body);
}
.ai-slash-desc {
  font-size: 11px;
  color: var(--text3);
  font-family: var(--font-body);
}
.ai-active-commands {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.03);
  border-top: 1px solid var(--border);
  align-items: center;
}
.ai-command-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(139, 92, 246, 0.15);
  color: #c084fc;
  border: 1px solid rgba(139, 92, 246, 0.3);
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 11px;
  font-family: 'DM Mono', monospace;
}
.ai-command-badge .clear-badge {
  cursor: pointer;
  opacity: 0.7;
  font-weight: bold;
  font-size: 12px;
  margin-left: 2px;
}
.ai-command-badge .clear-badge:hover {
  opacity: 1;
  color: #f87171;
}
.ai-input {
  flex: 1;
  resize: none;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
  background: var(--surface-2);
  color: var(--text1);
  font-family: var(--font-body);
  font-size: 13px;
  max-height: 80px;
  outline: none;
  transition: border-color 0.15s;
}
.ai-input:focus { border-color: #F5A623; }
.ai-input::placeholder { color: var(--text3); }
.ai-send-btn {
  width: 38px; height: 38px;
  border-radius: 10px; border: none;
  background: linear-gradient(135deg, #F5A623, #FFB84D);
  color: #0A0A0A;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: transform 0.15s, box-shadow 0.15s;
}
.ai-send-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 16px rgba(245,166,35,0.3);
}
.ai-send-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.ai-send-btn.danger {
  background: linear-gradient(135deg, #ef4444, #f87171);
  color: white;
}
.ai-send-btn.danger:hover {
  box-shadow: 0 4px 16px rgba(239,68,68,0.3);
}

/* Target Context Indicator */
.ai-target-context {
  margin: 0 16px 8px 16px;
  padding: 6px 10px;
  background: rgba(245,166,35,0.15);
  border: 1px solid rgba(245,166,35,0.3);
  border-radius: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: #F5A623;
  font-weight: 500;
  animation: aiSlideUp 0.2s ease;
}
.ai-target-clear {
  margin-left: auto;
  background: none; border: none;
  color: inherit;
  opacity: 0.6; cursor: pointer;
  padding: 2px;
  display: flex; align-items: center; justify-content: center;
}
.ai-target-clear:hover { opacity: 1; }

/* Error message */
.ai-error {
  padding: 8px 12px;
  margin: 0 16px;
  border-radius: 8px;
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.2);
  color: #f87171;
  font-size: 12px;
}
/* ---- DROPBOX INLINE BROWSER ---- */
.dbx-inline-container {
  margin-top: 12px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: slideDown 0.2s ease;
}
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}
.dbx-inline-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}
.dbx-inline-title {
  font-size: 11px;
  font-weight: 600;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.dbx-file-list {
  max-height: 200px;
  overflow-y: auto;
}
.dbx-file-list::-webkit-scrollbar {
  width: 4px;
}
.dbx-file-list::-webkit-scrollbar-thumb {
  background: var(--border-md);
  border-radius: 2px;
}
.dbx-item {
  display: flex;
  align-items: center;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.2s;
}
.dbx-item:last-child {
  border-bottom: none;
}
.dbx-item:hover {
  background: rgba(255,255,255,0.03);
}
.dbx-icon {
  margin-right: 10px;
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
}
.dbx-name {
  font-size: 12px;
  color: var(--text1);
  font-weight: 500;
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ============================================================
   EXPLICIT DESKTOP FEATURES GRID FIX
   ============================================================ */
.desktop-features-layout,
.stack-table {
  width: 100% !important;
  table-layout: fixed !important;
}

.desktop-grid-container {
  display: flex !important;
  justify-content: center !important;
  flex-wrap: wrap !important;
  gap: 16px !important;
  width: 100% !important;
  max-width: 520px !important;
  margin: 0 auto !important;
  text-align: center !important;
}

.desktop-grid-column {
  width: 33.33% !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: stretch !important;
  box-sizing: border-box !important;
  padding: 8px !important;
}

.stack-td {
  width: 33.33% !important;
  display: table-cell !important;
  vertical-align: top !important;
  box-sizing: border-box !important;
  padding: 8px !important;
}

/* Ensure responsiveness on actual mobile frames/devices */
.email-frame.mobile .stack-table,
.email-frame.tablet .stack-table,
.email-frame.mobile .stack-table tbody,
.email-frame.tablet .stack-table tbody,
.email-frame.mobile .stack-table tr,
.email-frame.tablet .stack-table tr,
.email-frame.mobile .desktop-grid-container,
.email-frame.tablet .desktop-grid-container {
  display: block !important;
  width: 100% !important;
}

.email-frame.mobile .stack-td,
.email-frame.tablet .stack-td,
.email-frame.mobile .desktop-grid-column,
.email-frame.tablet .desktop-grid-column {
  display: block !important;
  width: 100% !important;
  box-sizing: border-box !important;
  text-align: center !important;
  margin-bottom: 12px !important;
}

/* Responsive overrides for Features block layout */
.email-frame.mobile .features-card,
.email-frame.tablet .features-card {
  height: auto !important;
}

/* ============================================================
   GOOGLE MEET MODAL
   ============================================================ */
.meet-modal {
  background: var(--modal-surface);
  border: 1px solid var(--modal-border);
  border-radius: var(--radius-lg);
  width: 520px;
  max-width: calc(100vw - 32px);
  max-height: calc(100vh - 80px);
  overflow-y: auto;
  box-shadow: var(--shadow-lg), 0 0 60px rgba(0, 191, 165, 0.08);
  display: flex;
  flex-direction: column;
  position: relative;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
/* Premium gradient border/line */
.meet-modal::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #00897B, #00BFA5, #00897B);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  pointer-events: none;
}

.meet-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--border);
}
.meet-modal-title {
  display: flex;
  align-items: center;
  gap: 12px;
}
.meet-icon-badge {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, #00897B 0%, #00BFA5 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(0, 191, 165, 0.35);
  transition: transform var(--transition);
}
.meet-modal:hover .meet-icon-badge {
  transform: rotate(5deg) scale(1.05);
}

/* Premium Segmented Tab Selector */
.meet-mode-row {
  display: flex;
  gap: 4px;
  padding: 6px;
  margin: 16px 24px 8px;
  background: rgba(0, 0, 0, 0.16);
  border: 1px solid var(--border);
  border-radius: 20px;
}
[data-theme="light"] .meet-mode-row {
  background: rgba(0, 0, 0, 0.03);
}
.meet-mode-opt {
  flex: 1;
  cursor: pointer;
}
.meet-mode-opt input[type="radio"] { display: none; }
.meet-mode-label {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 16px;
  border: none;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text3);
  transition: all var(--transition);
  cursor: pointer;
  justify-content: center;
  background: transparent;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.meet-mode-label:hover {
  color: var(--text1);
  background: rgba(255, 255, 255, 0.03);
}
[data-theme="light"] .meet-mode-label:hover {
  background: rgba(0, 0, 0, 0.02);
}
.meet-mode-opt input[type="radio"]:checked + .meet-mode-label {
  background: linear-gradient(135deg, rgba(0, 137, 123, 0.15) 0%, rgba(0, 191, 165, 0.15) 100%);
  color: #00BFA5;
  box-shadow: inset 0 0 0 1px rgba(0, 191, 165, 0.35), 0 2px 8px rgba(0, 191, 165, 0.12);
}
[data-theme="light"] .meet-mode-opt input[type="radio"]:checked + .meet-mode-label {
  background: linear-gradient(135deg, rgba(0, 137, 123, 0.08) 0%, rgba(0, 191, 165, 0.08) 100%);
  color: #00897B;
  box-shadow: inset 0 0 0 1px rgba(0, 137, 123, 0.3), 0 2px 8px rgba(0, 137, 123, 0.08);
}

/* Section label inside modal body */
.meet-section-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #00BFA5;
  padding-bottom: 6px;
  border-bottom: 1px dashed rgba(0, 191, 165, 0.2);
  margin-bottom: 12px;
}
[data-theme="light"] .meet-section-label {
  color: #00897B;
  border-bottom: 1px dashed rgba(0, 137, 123, 0.2);
}

/* Modal body — uses standard prop-row pattern */
.meet-modal-body {
  padding: 12px 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.meet-modal-body .prop-row {
  margin-bottom: 14px;
}
.meet-modal-body .prop-label {
  font-size: 10.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text2);
  margin-bottom: 6px;
}
.meet-modal-body .prop-input, .meet-modal-body .prop-textarea {
  background: rgba(0, 0, 0, 0.15);
  border: 1px solid var(--border-strong);
  transition: all var(--transition);
}
[data-theme="light"] .meet-modal-body .prop-input, [data-theme="light"] .meet-modal-body .prop-textarea {
  background: rgba(255, 255, 255, 0.8);
}
.meet-modal-body .prop-input:focus, .meet-modal-body .prop-textarea:focus {
  border-color: #00BFA5;
  box-shadow: 0 0 0 3px rgba(0, 191, 165, 0.15);
  background: rgba(0, 0, 0, 0.25);
}
[data-theme="light"] .meet-modal-body .prop-input:focus, [data-theme="light"] .meet-modal-body .prop-textarea:focus {
  border-color: #00897B;
  box-shadow: 0 0 0 3px rgba(0, 137, 123, 0.15);
  background: #ffffff;
}

/* URL Preview — teal-tinted output card */
.meet-url-preview {
  background: rgba(0, 191, 165, 0.04);
  border: 1px solid rgba(0, 191, 165, 0.15);
  border-radius: var(--radius);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 4px;
  transition: all var(--transition);
}
.meet-url-preview:hover {
  background: rgba(0, 191, 165, 0.07);
  border-color: rgba(0, 191, 165, 0.25);
}
[data-theme="light"] .meet-url-preview {
  background: rgba(0, 137, 123, 0.02);
  border-color: rgba(0, 137, 123, 0.12);
}
[data-theme="light"] .meet-url-preview:hover {
  background: rgba(0, 137, 123, 0.04);
  border-color: rgba(0, 137, 123, 0.2);
}
.meet-url-preview-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #00BFA5;
}
[data-theme="light"] .meet-url-preview-label {
  color: #00897B;
}
.meet-url-text {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text2);
  word-break: break-all;
  line-height: 1.5;
}

/* Modal footer */
.meet-modal-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  gap: 12px;
  background: var(--surface2);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* Light theme overrides */
[data-theme="light"] .meet-modal {
  background: linear-gradient(145deg, #FFFFFF, #F9FAFB);
  border-color: rgba(0,0,0,0.08);
  box-shadow: 0 24px 80px rgba(0,0,0,0.1), 0 0 0 1px rgba(0,137,123,0.1);
}
[data-theme="light"] .meet-modal-footer {
  background: var(--surface2);
}

@media (max-width: 540px) {
  .meet-modal { width: 100%; border-radius: var(--radius) var(--radius) 0 0; margin-top: auto; }
  .meet-modal-footer { flex-direction: column-reverse; }
  .meet-modal-footer .btn { width: 100%; justify-content: center; }
}

/* Custom responsive stacking columns for two-column email blocks (e.g. Meet Invite date/time and button) */
.col-stack {
  display: table-cell;
  vertical-align: middle;
}
@media (max-width: 600px) {
  .col-stack {
    display: block !important;
    width: 100% !important;
    text-align: center !important;
    box-sizing: border-box !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
    margin-bottom: 16px !important;
  }
}
.email-frame.mobile .col-stack,
.email-frame.tablet .col-stack {
  display: block !important;
  width: 100% !important;
  text-align: center !important;
  box-sizing: border-box !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
  margin-bottom: 16px !important;
}

/* Helper classes for centering elements on mobile */
@media (max-width: 600px) {
  .mobile-center-table {
    margin: 0 auto !important;
    float: none !important;
    display: inline-block !important;
  }
  .mobile-center-text {
    text-align: center !important;
  }
}
.email-frame.mobile .mobile-center-table,
.email-frame.tablet .mobile-center-table {
  margin: 0 auto !important;
  float: none !important;
  display: inline-block !important;
}
.email-frame.mobile .mobile-center-text,
.email-frame.tablet .mobile-center-text {
  text-align: center !important;
}

/* Responsive border for side-by-side columns */
.col-border-right {
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}
@media (max-width: 600px) {
  .meet-row-pad {
    padding-bottom: 8px !important;
  }
  .meet-row-pad-sm {
    padding-bottom: 4px !important;
  }
  .meet-row-pad-top {
    padding-top: 8px !important;
  }
  .meet-col-left {
    padding-right: 6px !important;
  }
  .meet-col-right {
    padding-left: 6px !important;
  }
}
.email-frame.mobile .meet-row-pad,
.email-frame.tablet .meet-row-pad {
  padding-bottom: 8px !important;
}
.email-frame.mobile .meet-row-pad-sm,
.email-frame.tablet .meet-row-pad-sm {
  padding-bottom: 4px !important;
}
.email-frame.mobile .meet-row-pad-top,
.email-frame.tablet .meet-row-pad-top {
  padding-top: 8px !important;
}
.email-frame.mobile .meet-col-left,
.email-frame.tablet .meet-col-left {
  padding-right: 6px !important;
}
.email-frame.mobile .meet-col-right,
.email-frame.tablet .meet-col-right {
  padding-left: 6px !important;
}

/* Meet Invite specific responsive layouts (make everything smaller & stack) */
.stack-tr {
  display: table-row;
}
@media (max-width: 600px) {
  .stack-tr {
    display: block !important;
    width: 100% !important;
  }
  .meet-card {
    padding: 12px !important;
  }
  .meet-title {
    font-size: 18px !important;
    margin-bottom: 6px !important;
  }
  .meet-host-avatar {
    width: 14px !important;
    height: 14px !important;
    line-height: 14px !important;
    font-size: 7px !important;
  }
  .meet-note-cell {
    padding: 6px 10px !important;
  }
  .meet-info-text {
    font-size: 11px !important;
  }
  .meet-btn {
    font-size: 11px !important;
    padding: 8px 16px !important;
  }
  .meet-host-text {
    font-size: 10px !important;
  }
  .meet-note-text {
    font-size: 11px !important;
    line-height: 1.3 !important;
  }
  .meet-label {
    font-size: 8px !important;
    margin-bottom: 3px !important;
  }
  .meet-url-link {
    font-size: 9px !important;
  }
  .meet-badge {
    padding: 3px 6px !important;
    font-size: 7px !important;
    line-height: 1 !important;
  }
  .meet-logo {
    width: 28px !important;
    height: 28px !important;
  }
  .meet-icon {
    width: 14px !important;
    height: 14px !important;
    margin-right: 4px !important;
  }
  .meet-schedule-box {
    padding: 10px 12px !important;
  }
}
.email-frame.mobile .stack-tr,
.email-frame.tablet .stack-tr {
  display: block !important;
  width: 100% !important;
}
.email-frame.mobile .meet-card,
.email-frame.tablet .meet-card {
  padding: 12px !important;
}
.email-frame.mobile .meet-title,
.email-frame.tablet .meet-title {
  font-size: 18px !important;
  line-height: 1.25 !important;
  margin-bottom: 6px !important;
}
.email-frame.mobile .meet-host-avatar,
.email-frame.tablet .meet-host-avatar {
  width: 14px !important;
  height: 14px !important;
  line-height: 14px !important;
  font-size: 7px !important;
}
.email-frame.mobile .meet-host-text,
.email-frame.tablet .meet-host-text {
  font-size: 10px !important;
}
.email-frame.mobile .meet-note-cell,
.email-frame.tablet .meet-note-cell {
  padding: 6px 10px !important;
}
.email-frame.mobile .meet-note-text,
.email-frame.tablet .meet-note-text {
  font-size: 11px !important;
  line-height: 1.3 !important;
}
.email-frame.mobile .meet-label,
.email-frame.tablet .meet-label {
  font-size: 8px !important;
  margin-bottom: 3px !important;
}
.email-frame.mobile .meet-info-text,
.email-frame.tablet .meet-info-text {
  font-size: 11px !important;
}
.email-frame.mobile .meet-btn,
.email-frame.tablet .meet-btn {
  font-size: 11px !important;
  padding: 8px 16px !important;
}
.email-frame.mobile .meet-url-link,
.email-frame.tablet .meet-url-link {
  font-size: 9px !important;
}
.email-frame.mobile .meet-badge,
.email-frame.tablet .meet-badge {
  padding: 3px 6px !important;
  font-size: 7px !important;
  line-height: 1 !important;
}
.email-frame.mobile .meet-logo,
.email-frame.tablet .meet-logo {
  width: 28px !important;
  height: 28px !important;
}
.email-frame.mobile .meet-icon,
.email-frame.tablet .meet-icon {
  width: 9px !important;
  height: 9px !important;
  margin-right: 3px !important;
}
.email-frame.mobile .meet-schedule-box,
.email-frame.tablet .meet-schedule-box {
  padding: 10px 12px !important;
}