/* ==========================================================================
   VENCHI 1878 — ENTERPRISE CRM & BLAST MARKETING HUB DESIGN SYSTEM
   Official European Venchi Aesthetic: Figtree, Rich Roasted Chocolate (#481E0F),
   Warm Artisan Ivory Cream (#FCF8EF), Soft Biscuit (#F7F1E3) & Candito Oro (#CF8302)
   ========================================================================== */

:root {
  --font-family: 'Figtree', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-serif: 'Cinzel', 'Copperplate', 'Didot', Georgia, serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Venchi Authentic Color System (SSOT from eu.venchi.com) */
  --venchi-chocolate: #481E0F;
  --venchi-chocolate-dark: #3A190D;
  --venchi-chocolate-deep: #2C140A;
  --venchi-chocolate-espresso: #1F0E07;
  --venchi-cream: #FCF8EF;
  --venchi-biscuit: #F7F1E3;
  --venchi-sand: #F1EAD9;
  --venchi-border: #D2CFC7;
  --venchi-amber: #CF8302;
  --venchi-gold: #C59B27;

  /* Luxury Dark Theme (Default: Rich Venchi Espresso & Candito Gold) */
  --bg-body: #1F0E07;
  --bg-surface: #2C140A;
  --bg-surface-elevated: #3A190D;
  --bg-surface-hover: #481E0F;
  --border-color: #481E0F;
  --border-color-light: #36170B;

  --text-main: #FCF8EF;
  --text-muted: #D2CFC7;
  --text-subtle: #A39B8F;

  /* Venchi Candito Oro & Gold Palette */
  --color-gold: #CF8302;
  --color-gold-hover: #E0961E;
  --color-gold-light: #F2BD68;
  --color-gold-subtle: rgba(207, 131, 2, 0.15);
  --color-gold-border: rgba(207, 131, 2, 0.35);

  --color-primary: #CF8302;
  --color-primary-hover: #E0961E;
  --color-primary-subtle: rgba(207, 131, 2, 0.15);

  /* Channel Accent Colors */
  --color-wa: #25d366;
  --color-wa-subtle: rgba(37, 211, 102, 0.15);
  --color-tg: #229ed9;
  --color-tg-subtle: rgba(34, 158, 217, 0.15);
  --color-em: #CF8302;
  --color-em-subtle: rgba(207, 131, 2, 0.15);

  --color-success: #10b981;
  --color-success-subtle: rgba(16, 185, 129, 0.15);
  --color-warning: #f59e0b;
  --color-warning-subtle: rgba(245, 158, 11, 0.15);
  --color-danger: #ef4444;
  --color-danger-subtle: rgba(239, 68, 68, 0.15);

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 12px 30px rgba(0, 0, 0, 0.55);
  --shadow-gold: 0 4px 16px rgba(207, 131, 2, 0.22);

  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 10px;
}

[data-theme="light"] {
  /* Official Venchi EU Light Theme (Warm Artisan Cream #FCF8EF, Soft Biscuit #F7F1E3 & Chocolate #481E0F) */
  --bg-body: #FCF8EF;
  --bg-surface: #FFFFFF;
  --bg-surface-elevated: #F7F1E3;
  --bg-surface-hover: #F1EAD9;
  --border-color: #D2CFC7;
  --border-color-light: #E7E3DC;

  --text-main: #481E0F;
  --text-muted: #6E4E3F;
  --text-subtle: #967B6E;

  --color-gold: #481E0F;
  --color-gold-hover: #3A190D;
  --color-gold-light: #6E4E3F;
  --color-gold-subtle: rgba(72, 30, 15, 0.08);
  --color-gold-border: rgba(72, 30, 15, 0.25);

  --color-primary: #481E0F;
  --color-primary-hover: #3A190D;
  --color-primary-subtle: rgba(72, 30, 15, 0.08);

  --shadow-sm: 0 1px 3px rgba(72, 30, 15, 0.06);
  --shadow-md: 0 4px 12px rgba(72, 30, 15, 0.08);
  --shadow-lg: 0 12px 28px rgba(72, 30, 15, 0.12);
  --shadow-gold: 0 4px 16px rgba(72, 30, 15, 0.15);
}

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

html {
  overflow-x: hidden;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Global Sleek Minimalist Scrollbars (Venchi Italian Luxury) */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--border-color) transparent;
}

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-gold);
}

/* ==========================================================================
   VENCHI AUTHENTIC TOP ANNOUNCEMENT BAR (ITALIAN HERITAGE)
   ========================================================================== */

.venchi-announcement-bar {
  background-color: var(--venchi-chocolate);
  color: var(--venchi-cream);
  font-family: var(--font-family);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 8px 24px;
  text-align: center;
  border-bottom: 1px solid rgba(252, 248, 239, 0.15);
  position: relative;
  z-index: 101;
}

.venchi-announcement-bar .announcement-content {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.venchi-announcement-bar .announcement-flag {
  font-size: 13px;
  line-height: 1;
}

/* ==========================================================================
   TOP HEADER NAVIGATION
   ========================================================================== */

.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 28px;
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 20px;
}

.brand-crest {
  display: flex;
  align-items: center;
  gap: 14px;
}

.venchi-brand-logo {
  height: 44px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(207, 131, 2, 0.3));
  transition: transform 0.2s ease;
}

.venchi-brand-logo:hover {
  transform: scale(1.02);
}

[data-theme="light"] .venchi-brand-logo {
  filter: drop-shadow(0 1px 3px rgba(72, 30, 15, 0.15));
}

.brand-titles {
  display: flex;
  flex-direction: column;
}

.brand-tag {
  font-size: 9px;
  letter-spacing: 2.5px;
  font-weight: 700;
  color: var(--color-gold);
  text-transform: uppercase;
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--text-main);
  line-height: 1.1;
}

.company-tag {
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--text-muted);
  font-weight: 600;
}

.domain-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-surface-elevated);
  padding: 5px 12px;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  font-size: 11px;
  color: var(--color-gold-light);
  font-family: var(--font-mono);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.connection-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-success);
  background-color: var(--color-success-subtle);
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.pulse-indicator {
  width: 8px;
  height: 8px;
  background-color: var(--color-success);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* ==========================================================================
   BUTTONS & CONTROLS (VENCHI EU STANDARD)
   ========================================================================== */

.btn-action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--text-main);
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-action:hover {
  background-color: var(--bg-surface-hover);
  border-color: var(--color-gold);
}

.btn-gold {
  background-color: var(--color-gold);
  color: #1F0E07 !important;
  font-weight: 700;
  border: 1px solid var(--color-gold-hover);
  box-shadow: var(--shadow-sm);
}

.btn-gold:hover {
  background-color: var(--color-gold-hover);
  transform: translateY(-1px);
}

[data-theme="light"] .btn-gold {
  background-color: var(--venchi-chocolate);
  color: var(--venchi-cream) !important;
  border: 1px solid var(--venchi-chocolate-dark);
}

[data-theme="light"] .btn-gold:hover {
  background-color: var(--venchi-chocolate-dark);
}

.btn-sm {
  padding: 5px 12px;
  font-size: 11px;
}

.btn-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 16px;
}

.btn-icon:hover {
  background: var(--bg-surface-hover);
}

/* ==========================================================================
   CONTAINER & KPI SUMMARY GRID
   ========================================================================== */

.dashboard-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 24px 28px 60px 28px;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.kpi-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, border-color 0.2s ease;
  position: relative;
  overflow: hidden;
}

.kpi-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--border-color);
}

.kpi-card[data-channel="members"]::after { background: var(--color-gold); }
.kpi-card[data-channel="vip"]::after { background: #d4af37; }
.kpi-card[data-channel="points"]::after { background: #3b82f6; }
.kpi-card[data-channel="blasts"]::after { background: #8b5cf6; }
.kpi-card[data-channel="delivery"]::after { background: #10b981; }

.kpi-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-gold);
}

.kpi-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
}

.icon-gold { background: var(--color-gold-subtle); border: 1px solid var(--color-gold-border); }
.icon-chocoviar { background: rgba(212, 175, 55, 0.15); border: 1px solid rgba(212, 175, 55, 0.35); }
.icon-points { background: rgba(59, 130, 246, 0.15); border: 1px solid rgba(59, 130, 246, 0.35); }
.icon-blast { background: rgba(139, 92, 246, 0.15); border: 1px solid rgba(139, 92, 246, 0.35); }
.icon-success { background: var(--color-success-subtle); border: 1px solid rgba(16, 185, 129, 0.35); }

.kpi-info {
  display: flex;
  flex-direction: column;
}

.kpi-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.kpi-value {
  font-size: 24px;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.2;
  margin: 4px 0 2px 0;
}

.kpi-subtext {
  font-size: 11px;
  color: var(--text-subtle);
}

/* ==========================================================================
   NAVIGATION TABS
   ========================================================================== */

.tabs-nav {
  display: flex;
  gap: 8px;
  border-bottom: 2px solid var(--border-color);
  margin-bottom: 24px;
  overflow-x: auto;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE 10+ */
}

.tabs-nav::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Edge */
  width: 0;
  height: 0;
}

.tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.tab-btn:hover {
  color: var(--color-gold);
}

.tab-btn.active {
  color: var(--color-gold);
  border-bottom-color: var(--color-gold);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn 0.25s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   PANELS & TABLES
   ========================================================================== */

.panel {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
  gap: 16px;
  flex-wrap: wrap;
}

.panel-title-wrap h2 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 4px;
}

.panel-title-wrap p {
  font-size: 13px;
  color: var(--text-muted);
}

.panel-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* Table */
.table-responsive {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.data-table th {
  text-align: left;
  padding: 12px 14px;
  background: var(--bg-surface-elevated);
  color: var(--text-muted);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border-bottom: 2px solid var(--border-color);
}

.data-table td {
  padding: 14px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-main);
  vertical-align: middle;
}

.data-table tbody tr:hover {
  background: var(--bg-surface-hover);
}

/* Badges & Tags */
.tier-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 700;
}

.tier-badge.chocoviar {
  background: rgba(212, 175, 55, 0.2);
  color: var(--color-gold-light);
  border: 1px solid var(--color-gold-border);
}

.tier-badge.vip {
  background: rgba(139, 92, 246, 0.2);
  color: #c4b5fd;
  border: 1px solid rgba(139, 92, 246, 0.35);
}

.tier-badge.regular {
  background: var(--bg-surface-elevated);
  color: var(--text-muted);
  border: 1px solid var(--border-color);
}

.channel-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
}

.channel-pill.wa { background: var(--color-wa-subtle); color: var(--color-wa); border: 1px solid rgba(37, 211, 102, 0.3); }
.channel-pill.tg { background: var(--color-tg-subtle); color: var(--color-tg); border: 1px solid rgba(34, 158, 217, 0.3); }
.channel-pill.em { background: var(--color-em-subtle); color: var(--color-em); border: 1px solid rgba(234, 179, 8, 0.3); }

/* ==========================================================================
   MULTI-CHANNEL BLAST HUB (COMPOSER & PREVIEW)
   ========================================================================== */

.blast-engine-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 24px;
}

@media (max-width: 1024px) {
  .blast-engine-container {
    grid-template-columns: 1fr;
  }
}

.blast-composer-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
}

.blast-channel-selector {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.channel-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px;
  background: var(--bg-surface-elevated);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--text-muted);
  font-weight: 700;
  font-size: 13px;
  transition: all 0.2s ease;
}

.channel-btn:hover {
  background: var(--bg-surface-hover);
  border-color: var(--color-gold);
}

.channel-btn.active {
  background: var(--color-gold-subtle);
  border-color: var(--color-gold);
  color: var(--text-main);
}

/* Forms */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-family: inherit;
  font-size: 13px;
  outline: none;
  transition: border-color 0.2s ease;
}

.form-control:focus {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 2px var(--color-gold-subtle);
}

.form-row {
  display: flex;
  gap: 12px;
}

.flex-1 { flex: 1; }

.text-composer {
  font-family: var(--font-family);
  line-height: 1.6;
  resize: vertical;
}

/* Dynamic Merge Tags */
.merge-tags-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.merge-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-subtle);
}

.tag-chip {
  background: var(--bg-surface-elevated);
  border: 1px dashed var(--color-gold);
  color: var(--color-gold-light);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.tag-chip:hover {
  background: var(--color-gold-subtle);
  transform: scale(1.05);
}

.blast-actions-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 18px;
  border-top: 1px solid var(--border-color);
  flex-wrap: wrap;
  gap: 14px;
}

.audience-counter {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
}

.aud-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-gold);
}

/* ==========================================================================
   LIVE PREVIEW PANELS (PHONE & EMAIL)
   ========================================================================== */

.blast-preview-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.preview-header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.preview-badge {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-subtle);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.preview-channel-tag {
  background: var(--color-gold-subtle);
  color: var(--color-gold);
  border: 1px solid var(--color-gold-border);
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 700;
}

/* Phone Mockup Frame */
.phone-mockup {
  width: 320px;
  height: 520px;
  background: #111;
  border: 8px solid #2a2a2a;
  border-radius: 36px;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}

.phone-speaker {
  width: 60px;
  height: 5px;
  background: #333;
  border-radius: 3px;
  margin: 10px auto 6px auto;
}

.phone-screen {
  flex: 1;
  background: #0b141a;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.chat-header {
  background: #1f2c34;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid #2a3942;
}

.chat-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}

.chat-info {
  display: flex;
  flex-direction: column;
}

.chat-name {
  font-size: 13px;
  font-weight: 700;
  color: #e9edef;
}

.chat-status {
  font-size: 10px;
  color: #8696a0;
}

.chat-body {
  flex: 1;
  padding: 14px;
  overflow-y: auto;
  background-image: radial-gradient(rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 12px 12px;
  display: flex;
  flex-direction: column;
}

.chat-bubble {
  align-self: flex-start;
  max-width: 90%;
  background: #005c4b;
  color: #e9edef;
  padding: 10px 12px;
  border-radius: 10px 10px 10px 2px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.3);
  font-size: 12px;
  line-height: 1.5;
  word-break: break-word;
}

.bubble-time {
  font-size: 9px;
  color: #8696a0;
  text-align: right;
  margin-top: 4px;
}

.bubble-ticks {
  color: #53bdeb;
}

.flex-2 { flex: 2; }

/* Klaviyo Luxury Email Studio Styles */
.klaviyo-studio-banner {
  background: linear-gradient(135deg, rgba(197, 155, 39, 0.15) 0%, rgba(36, 18, 9, 0.4) 100%);
  border: 1px solid var(--color-gold-border);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  margin-bottom: 16px;
}

.studio-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
  color: var(--color-gold);
  margin-bottom: 4px;
}

.klaviyo-studio-banner p {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

.klaviyo-block-card {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 14px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.klaviyo-block-card:hover {
  border-color: var(--color-gold-border);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.klaviyo-block-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-color);
}

.block-num {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-gold);
  color: #140b07;
  font-size: 11px;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-right: 8px;
  flex-shrink: 0;
}

.block-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: 0.3px;
}

/* Switch Slider */
.switch-wrap {
  position: relative;
  display: inline-block;
  width: 38px;
  height: 20px;
  margin: 0;
}

.switch-wrap input {
  opacity: 0;
  width: 0;
  height: 0;
}

.switch-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--border-color);
  transition: 0.25s;
  border-radius: 20px;
}

.switch-slider:before {
  position: absolute;
  content: "";
  height: 14px;
  width: 14px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: 0.25s;
  border-radius: 50%;
}

input:checked + .switch-slider {
  background-color: var(--color-gold);
}

input:checked + .switch-slider:before {
  transform: translateX(18px);
}

/* 2-Column Product Inputs */
.product-inputs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 600px) {
  .product-inputs-grid {
    grid-template-columns: 1fr;
  }
}

.product-input-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 12px;
}

.p-card-header {
  font-size: 11px;
  font-weight: 700;
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: block;
  border-bottom: 1px dashed var(--border-color);
  padding-bottom: 6px;
}

/* Enhanced Email Toolbar & Mockup */
.email-toolbar {
  background: var(--bg-surface-elevated);
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.toolbar-group {
  display: flex;
  gap: 6px;
}

.tool-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 4px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all 0.15s ease;
}

.tool-btn:hover {
  background: var(--bg-surface-hover);
  color: var(--color-gold);
  border-color: var(--color-gold-border);
}

.tool-btn.active {
  background: var(--color-gold-subtle);
  color: var(--color-gold);
  border-color: var(--color-gold);
}

/* Email Mockup */
.email-mockup {
  width: 100%;
  max-width: 620px;
  height: 680px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: max-width 0.3s ease, border-radius 0.3s ease;
}

/* Mobile responsive phone mode for email preview */
.email-mockup.mobile-view {
  max-width: 375px;
  border-radius: 36px;
  border: 8px solid #2a2a2a;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8);
}

.email-top-bar {
  background: #2b170c;
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid #4a2815;
}

.em-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.em-dot.red { background: #ef4444; }
.em-dot.yellow { background: #f59e0b; }
.em-dot.green { background: #10b981; }

.em-title-preview {
  font-size: 11px;
  color: #e6ca65;
  margin-left: 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.email-iframe-wrap {
  flex: 1;
}

.email-iframe-wrap iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.email-code-wrap {
  flex: 1;
  background: #140b07;
  color: #e6ca65;
  padding: 14px;
  overflow: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.5;
}

.code-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 8px;
  border-bottom: 1px solid #3d2315;
  margin-bottom: 10px;
  font-size: 11px;
  color: var(--color-gold);
  font-weight: 700;
}

.btn-copy-code {
  background: #2b170c;
  color: #fff;
  border: 1px solid var(--color-gold-border);
  border-radius: 4px;
  padding: 4px 10px;
  font-size: 10px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}

.btn-copy-code:hover {
  background: var(--color-gold);
  color: #140b07;
}

.email-code-wrap pre {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-all;
}

/* ==========================================================================
   GATEWAY CARDS & OVERVIEW ELEMENTS
   ========================================================================== */

.gateway-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.gw-card {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
}

.gw-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.gw-icon { font-size: 24px; }

.gw-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-main);
}

.gw-body p {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.badge-status {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 700;
  margin-top: 10px;
}

.badge-status.success {
  background: var(--color-success-subtle);
  color: var(--color-success);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

/* ==========================================================================
   GATEWAY & BOT CONFIGURATION PANELS (WABA & TELEGRAM)
   ========================================================================== */

.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
  gap: 20px;
  margin-top: 24px;
}

.settings-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.settings-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 20px;
}

.settings-card-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.settings-card-title h3 {
  font-family: var(--font-family);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main);
}

.settings-card-body {
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1;
}

.copy-input-group {
  display: flex;
  gap: 8px;
}

.copy-input-group .form-control {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 12px;
  background: var(--bg-surface-elevated);
}

.btn-copy {
  padding: 0 14px;
  height: 46px;
  font-size: 12px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.field-hint {
  font-size: 11px;
  color: var(--text-subtle);
  line-height: 1.4;
  margin-top: 4px;
}

.settings-card-footer {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.config-file-banner {
  margin-top: 24px;
  padding: 16px 20px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--color-gold);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.config-file-banner .banner-icon {
  font-size: 22px;
  flex-shrink: 0;
}

.config-file-banner .banner-text {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
}

.config-file-banner .banner-text b {
  color: var(--text-main);
  font-family: var(--font-mono);
}

/* Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 24px;
  overscroll-behavior: contain;
}

.modal-box {
  background: var(--bg-surface);
  border: 1px solid var(--color-gold-border);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 540px;
  max-height: min(90vh, 850px);
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
  overflow: hidden;
  animation: modalScale 0.2s ease-out;
  position: relative;
}

.modal-lg {
  max-width: 840px;
  width: 95%;
}

@keyframes modalScale {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.modal-header {
  padding: 18px 24px;
  background: var(--bg-surface-elevated);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
}

.modal-header h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main);
  margin: 0;
}

.btn-close {
  background: transparent;
  border: none;
  font-size: 18px;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px 8px;
  line-height: 1;
  transition: color 0.15s ease;
}

.btn-close:hover {
  color: var(--color-gold);
}

.modal-body {
  padding: 24px;
  flex: 1 1 auto;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--color-gold-border) transparent;
}

.modal-body::-webkit-scrollbar {
  width: 6px;
}
.modal-body::-webkit-scrollbar-track {
  background: transparent;
}
.modal-body::-webkit-scrollbar-thumb {
  background: var(--color-gold-border);
  border-radius: 4px;
}
.modal-body::-webkit-scrollbar-thumb:hover {
  background: var(--color-gold);
}

.modal-footer {
  padding: 16px 24px;
  background: var(--bg-surface-elevated);
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  flex-shrink: 0;
}

/* Quick templates grid */
.quick-templates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
}

.quick-template-card {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.quick-template-card:hover {
  border-color: var(--color-gold);
  transform: translateY(-2px);
}

.qt-badge {
  font-size: 10px;
  font-weight: 700;
  color: var(--color-gold);
  text-transform: uppercase;
}

.quick-template-card h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-main);
}

.quick-template-card p {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
  flex: 1;
}

/* Channel stat bars */
.channel-distribution-grid {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.channel-stat-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
}

.channel-details {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.channel-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-main);
}

.channel-count {
  font-size: 12px;
  color: var(--text-muted);
}

.channel-bar-wrap {
  width: 100%;
  height: 6px;
  background: var(--border-color);
  border-radius: 3px;
  overflow: hidden;
}

.channel-bar {
  height: 100%;
  border-radius: 3px;
  transition: width 0.5s ease;
}

.wa-theme .channel-bar { background: var(--color-wa); }
.tg-theme .channel-bar { background: var(--color-tg); }
.em-theme .channel-bar { background: var(--color-em); }

/* Filter Pills */
.pill-group {
  display: flex;
  gap: 6px;
}

.filter-pill {
  padding: 6px 12px;
  border-radius: 20px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-pill:hover, .filter-pill.active {
  background: var(--color-gold-subtle);
  border-color: var(--color-gold);
  color: var(--color-gold-light);
}

/* Toast */
.toast-notification {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--bg-surface);
  border: 1px solid var(--color-gold);
  color: var(--text-main);
  padding: 14px 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: 13px;
  font-weight: 600;
  display: none;
  z-index: 2000;
  animation: slideUp 0.25s ease-out;
}

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

/* Utilities */
.mt-10 { margin-top: 10px; }
.mt-15 { margin-top: 15px; }
.mt-20 { margin-top: 20px; }
.mb-15 { margin-bottom: 15px; }
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
/* User Profile Badge */
.user-profile-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  padding: 4px 10px 4px 14px;
  border-radius: 20px;
  transition: border-color 0.2s ease;
}

.user-profile-badge:hover {
  border-color: var(--color-gold-border);
}

.user-avatar {
  font-size: 15px;
}

.user-details {
  display: flex;
  flex-direction: column;
}

.user-name {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.2;
}

.user-role {
  font-size: 10px;
  color: var(--color-gold);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-logout {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-left: 2px;
}

.btn-logout:hover {
  background: var(--color-danger-subtle);
  color: var(--color-danger);
  border-color: var(--color-danger);
}

/* ==========================================================================
   ENTERPRISE SECURITY AUTHENTICATION GATEWAY (VENCHI EU LOGIN PORTAL)
   ========================================================================== */

.auth-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(31, 14, 7, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  padding: 20px;
}

[data-theme="light"] .auth-overlay {
  background-color: rgba(72, 30, 15, 0.75);
}

.auth-overlay.active {
  opacity: 1;
  visibility: visible;
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
  padding: 38px 34px 28px;
  animation: authSlideUp 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.auth-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-gold);
}

[data-theme="light"] .auth-card::before {
  background: var(--venchi-chocolate);
}

@keyframes authSlideUp {
  from {
    opacity: 0;
    transform: translateY(16px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.auth-header {
  text-align: center;
  margin-bottom: 24px;
}

.auth-logo {
  height: 52px;
  width: auto;
  object-fit: contain;
  margin-bottom: 10px;
  filter: drop-shadow(0 2px 8px rgba(207, 131, 2, 0.35));
}

[data-theme="light"] .auth-logo {
  filter: drop-shadow(0 1px 3px rgba(72, 30, 15, 0.15));
}

.auth-brand-tag {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 3.5px;
  color: var(--color-gold);
  text-transform: uppercase;
  margin-bottom: 6px;
}

[data-theme="light"] .auth-brand-tag {
  color: var(--venchi-amber);
}

.auth-title {
  font-family: var(--font-serif);
  font-size: 23px;
  color: var(--text-main);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 6px;
}

.auth-subtitle {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
}

.auth-alert {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  margin-bottom: 18px;
  line-height: 1.4;
  display: flex;
  align-items: center;
  gap: 8px;
}

.auth-alert.danger {
  background: var(--color-danger-subtle);
  border: 1px solid var(--color-danger);
  color: #fca5a5;
}

.auth-alert.warning {
  background: var(--color-warning-subtle);
  border: 1px solid var(--color-warning);
  color: #fcd34d;
}

.auth-alert.info {
  background: var(--color-gold-subtle);
  border: 1px solid var(--color-gold);
  color: var(--color-gold-light);
}

.input-with-icon {
  position: relative;
  display: flex;
  align-items: center;
}

.input-with-icon .input-icon {
  position: absolute;
  left: 14px;
  font-size: 14px;
  pointer-events: none;
  opacity: 0.7;
}

.input-with-icon .form-control {
  padding-left: 42px;
  height: 48px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: var(--bg-surface-elevated);
  font-size: 13px;
  font-family: var(--font-family);
  color: var(--text-main);
}

.input-with-icon .form-control:focus {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 2px var(--color-gold-subtle);
}

[data-theme="light"] .input-with-icon .form-control:focus {
  border-color: var(--venchi-chocolate);
  box-shadow: 0 0 0 2px rgba(72, 30, 15, 0.12);
}

.label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.btn-text-toggle {
  background: none;
  border: none;
  color: var(--color-gold);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  cursor: pointer;
  padding: 0;
}

[data-theme="light"] .btn-text-toggle {
  color: var(--venchi-chocolate);
}

.btn-text-toggle:hover {
  text-decoration: underline;
}

.auth-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.checkbox-container {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-muted);
  cursor: pointer;
  user-select: none;
}

.btn-block {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  height: 48px;
  padding: 0 20px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
}

.auth-footer {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--border-color);
  text-align: center;
}

.security-seal {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 11px;
  color: var(--text-subtle);
  letter-spacing: 0.5px;
}

@media (max-width: 900px) {
  .grid-2-col { grid-template-columns: 1fr; }
  .header-left { flex-direction: column; align-items: flex-start; gap: 8px; }
  .app-header { flex-direction: column; gap: 14px; }
  .user-profile-badge { width: 100%; justify-content: space-between; }
}