/* ==========================================================================
   COTIBOT — Design System & Premium Styles
   Color Tokens, Glassmorphism, Micro-Animations, Typography
   Vercel Web Interface Guidelines Compliant
   ========================================================================== */

/* Preconnected via <head> for zero-waterfall performance */

:root {
  /* Brand Palettes — Kroser Martínez (Azul Royal, Azul Marino Noche, Amarillo [K]) */
  --coti-primary: #005bb5;
  --coti-primary-hover: #004992;
  --coti-primary-light: rgba(0, 91, 181, 0.16);
  --coti-accent: #f59e0b;
  --coti-accent-hover: #d97706;
  --coti-accent-light: rgba(245, 158, 11, 0.15);
  --coti-accent-glow: rgba(245, 158, 11, 0.25);

  --coti-success: #10b981;
  --coti-success-light: rgba(16, 185, 129, 0.15);
  --coti-danger: #ef4444;
  --coti-warning: #f59e0b;
  --coti-info: #0284c7;

  /* Surfaces & Backgrounds */
  --bg-deep: #060e1d;
  --bg-card: rgba(12, 23, 44, 0.88);
  --bg-card-hover: rgba(16, 31, 58, 0.95);
  --bg-glass: rgba(12, 23, 44, 0.72);
  --bg-input: rgba(7, 15, 29, 0.95);

  /* Borders & Dividers */
  --border-subtle: rgba(0, 91, 181, 0.22);
  --border-glow: rgba(0, 91, 181, 0.45);
  --border-focus: #0066d6;

  /* Text Colors */
  --text-main: #f9fafb;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --text-inverse: #060e1d;

  /* Shadows & Elevations */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 25px rgba(0, 91, 181, 0.3);
  --shadow-success: 0 0 20px rgba(16, 185, 129, 0.25);

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  /* Transitions */
  --trans-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --trans-smooth: 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Reset & Box Sizing */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-deep);
  color: var(--text-main);
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.55;
  background: radial-gradient(circle at 15% 15%, rgba(0, 91, 181, 0.12), transparent 45%),
              radial-gradient(circle at 85% 65%, rgba(245, 158, 11, 0.05), transparent 45%),
              var(--bg-deep);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Accessible Skip-to-content Link */
.skip-to-content {
  position: absolute;
  top: -120px;
  left: 1.5rem;
  background: var(--coti-accent);
  color: #060e1d;
  padding: 0.65rem 1.25rem;
  font-weight: 800;
  border-radius: var(--radius-sm);
  z-index: 99999;
  text-decoration: none;
  box-shadow: var(--shadow-lg);
  transition: top var(--trans-fast);
}

.skip-to-content:focus {
  top: 1.25rem;
  outline: 2px solid #ffffff !important;
  outline-offset: 3px !important;
}

/* Universal Keyboard Focus State (Vercel A11y Guidelines) */
:focus-visible {
  outline: 2px solid var(--coti-accent, #f59e0b) !important;
  outline-offset: 2px !important;
}

/* Typography & Widow Prevention (Vercel Guidelines) */
h1, h2, h3, h4, .brand-title, .hero-title, .section-title, .promo-card-title {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

p, .hero-subtitle, .promos-subheading, .promo-card-desc, .product-desc {
  text-wrap: pretty;
}

/* Tabular Figures for Financial/Numeric Alignment (Vercel Guidelines) */
.product-price,
.price-final,
.price-strike,
.savings-label,
.quote-item-price,
.quote-count-badge,
.summary-line strong,
.promo-discount-pill,
.discount-pill,
.mini-price,
.list-item-subtotal,
.total-val,
.list-item-qty,
.qty-val,
.recording-timer {
  font-variant-numeric: tabular-nums lining-nums;
}

/* Flex Overflow Protection (Prevents text clipping errors in flex containers) */
.product-content,
.product-meta-row,
.quote-item-info,
.search-input-field-wrap,
.media-preview-info,
.canvas-title-wrap,
.list-item-row > div:first-child {
  min-width: 0;
}

/* Ambient Background Mesh */
.ambient-glow {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;
  height: 500px;
  background: radial-gradient(50% 50% at 50% 0%, rgba(0, 91, 181, 0.15) 0%, rgba(0, 0, 0, 0) 100%);
  pointer-events: none;
  z-index: 0;
}

/* ──────────────────────────────────────────────────────────────────────────
   HEADER & NAVBAR
   ────────────────────────────────────────────────────────────────────────── */
.navbar-wrapper {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(6, 14, 29, 0.85);
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--trans-smooth);
}

.navbar {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0.9rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand-container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text-main);
}

.k-logo-badge {
  width: 42px;
  height: 42px;
  background: #f59e0b;
  color: #060e1d;
  font-family: 'Outfit', sans-serif;
  font-weight: 900;
  font-size: 1.55rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.4);
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.brand-text-col {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: #ffffff;
  line-height: 1.1;
}

.brand-subname {
  color: #f59e0b;
  font-weight: 800;
  font-style: italic;
}

.brand-tagline {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

/* Nav quick actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.btn-nav-action {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--trans-fast);
  text-decoration: none;
}

.btn-nav-action:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
}

.btn-nav-primary {
  background: linear-gradient(135deg, var(--coti-primary), var(--coti-accent));
  color: #fff;
  border: none;
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.3);
}

.btn-nav-primary:hover {
  background: linear-gradient(135deg, var(--coti-primary-hover), var(--coti-accent));
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.45);
}

/* User tier status badge in header */
.user-badge-header {
  display: none;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 0.9rem;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-full);
  font-size: 0.84rem;
  font-weight: 600;
  color: #34d399;
}

.user-badge-header.visible {
  display: flex;
}

.user-badge-header .discount-pill {
  background: #10b981;
  color: #07090e;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-full);
}

/* Quote/Cart Button */
.btn-quote-cart {
  position: relative;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  padding: 0.55rem 1rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--trans-fast);
}

.btn-quote-cart:hover {
  border-color: var(--coti-primary);
  background: var(--coti-primary-light);
  color: var(--coti-primary);
}

.quote-count-badge {
  background: var(--coti-primary);
  color: #07090e;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  min-width: 20px;
  text-align: center;
}

/* ──────────────────────────────────────────────────────────────────────────
   HERO SECTION
   ────────────────────────────────────────────────────────────────────────── */
.hero-section {
  position: relative;
  max-width: 1320px;
  margin: 2.5rem auto 1.5rem;
  padding: 0 1.5rem;
  text-align: center;
  z-index: 1;
}

.hero-pill-announcement {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 1.15rem;
  background: rgba(0, 91, 181, 0.14);
  border: 1px solid rgba(0, 91, 181, 0.38);
  border-radius: var(--radius-full);
  color: #38bdf8;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.pill-k-badge {
  background: #f59e0b;
  color: #060e1d;
  font-weight: 900;
  font-size: 0.75rem;
  width: 20px;
  height: 20px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.hero-title {
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  line-height: 1.12;
  margin-bottom: 1.1rem;
  color: #ffffff;
}

.hero-title .highlight {
  background: linear-gradient(120deg, #60a5fa 10%, #0070eb 55%, #f59e0b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.22rem);
  color: var(--text-muted);
  max-width: 720px;
  margin: 0 auto 2.2rem;
  font-weight: 400;
}

/* ==========================================================================
   EXECUTIVE SEARCH & QUOTE HERO CONTAINER (KROSER MARTÍNEZ)
   ========================================================================== */
.chatgpt-hero-container {
  max-width: 880px;
  margin: 0 auto 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transition: all var(--trans-smooth);
}

.chatgpt-hero-container.active-chat {
  background: rgba(6, 14, 29, 0.96);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(0, 91, 181, 0.45);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.4rem;
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.7), 0 0 30px rgba(0, 91, 181, 0.15);
  text-align: left;
}

.chatgpt-hero-container.active-chat .quick-tags {
  display: none !important;
}

.chatgpt-hero-container.active-chat .chatgpt-prompt-box {
  margin-top: 0.5rem;
  border-color: rgba(0, 91, 181, 0.35);
  background: rgba(8, 17, 34, 0.95);
}

/* Prompt Box — Capsule Layout */
.chatgpt-prompt-box {
  background: rgba(10, 19, 36, 0.95);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(0, 91, 181, 0.35);
  border-radius: 9999px;
  padding: 0.5rem 0.85rem 0.5rem 0.65rem;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5), 0 0 20px rgba(0, 91, 181, 0.1);
  transition: all var(--trans-smooth);
}

.chatgpt-prompt-box:focus-within {
  border-color: #0070eb;
  box-shadow: 0 10px 35px rgba(0, 0, 0, 0.6), 0 0 25px rgba(0, 91, 181, 0.28);
}

.chatgpt-prompt-top {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  width: 100%;
}

.chatgpt-input-left-tools {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  flex-shrink: 0;
}

.btn-prompt-media-tool {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: transparent;
  border: none;
  color: #94a3b8;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--trans-fast);
  flex-shrink: 0;
}

.btn-prompt-media-tool:hover {
  color: #38bdf8;
  background: rgba(0, 91, 181, 0.22);
  transform: scale(1.08);
}

.btn-prompt-media-tool.active-recording {
  color: #ef4444;
  background: rgba(239, 68, 68, 0.25);
  animation: pulseRecordingBorder 1.5s infinite;
}

.search-input-field-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  padding: 0 0.25rem;
}

.search-input-hero {
  width: 100%;
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 0.96rem;
  font-family: inherit;
  outline: none;
  padding: 0.35rem 0.2rem;
  resize: none;
  min-height: 28px;
  height: 32px;
  max-height: 120px;
  line-height: 1.45;
  overflow-y: auto;
  transition: height 0.2s ease;
}

.search-input-hero::placeholder {
  color: #64748b;
  font-size: 0.92rem;
}

.hero-list-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.65rem;
  background: rgba(0, 91, 181, 0.2);
  border: 1px solid rgba(0, 91, 181, 0.45);
  color: #38bdf8;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  margin-top: 0.25rem;
  animation: fadeIn 0.25s ease;
  width: fit-content;
}

/* Multimodal Media Tray & Preview */
.chatgpt-media-tray {
  margin-bottom: 0.75rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  animation: fadeIn 0.2s ease;
}

.media-preview-card {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(0, 91, 181, 0.4);
  border-radius: var(--radius-md);
  padding: 0.5rem 0.85rem;
  position: relative;
}

.media-preview-card.voice-preview {
  border-color: rgba(56, 189, 248, 0.45);
  background: rgba(8, 25, 55, 0.9);
}

.media-preview-thumb {
  width: 50px;
  height: 50px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.voice-pill-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: rgba(0, 91, 181, 0.3);
  color: #38bdf8;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.media-preview-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.media-preview-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: #ffffff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.media-preview-tag {
  font-size: 0.72rem;
  color: #38bdf8;
  font-weight: 600;
}

.mini-audio-player {
  height: 30px;
  max-width: 260px;
  margin-top: 0.3rem;
}

.btn-media-remove {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #94a3b8;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.btn-media-remove:hover {
  background: rgba(239, 68, 68, 0.25);
  border-color: #ef4444;
  color: #fca5a5;
}

/* Active Voice Recording Bar */
.voice-recording-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(220, 38, 38, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.5);
  border-radius: var(--radius-md);
  padding: 0.6rem 0.95rem;
  animation: pulseRecordingBorder 2s infinite;
}

@keyframes pulseRecordingBorder {
  0%, 100% { border-color: rgba(239, 68, 68, 0.4); box-shadow: 0 0 0 rgba(239, 68, 68, 0); }
  50% { border-color: rgba(239, 68, 68, 0.8); box-shadow: 0 0 14px rgba(239, 68, 68, 0.25); }
}

.recording-pulse-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pulse-dot {
  width: 10px;
  height: 10px;
  background: #ef4444;
  border-radius: 50%;
  box-shadow: 0 0 10px #ef4444;
  animation: pulseDot 1s infinite;
}

.recording-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: #fca5a5;
}

.recording-waveform {
  display: flex;
  align-items: center;
  gap: 3px;
  height: 18px;
}

.recording-waveform span {
  width: 3px;
  height: 100%;
  background: #ef4444;
  border-radius: 2px;
  animation: waveBar 0.9s ease-in-out infinite alternate;
}

.recording-waveform span:nth-child(2) { animation-delay: 0.15s; height: 60%; }
.recording-waveform span:nth-child(3) { animation-delay: 0.3s; height: 85%; }
.recording-waveform span:nth-child(4) { animation-delay: 0.45s; height: 40%; }
.recording-waveform span:nth-child(5) { animation-delay: 0.6s; height: 70%; }

@keyframes waveBar {
  0% { transform: scaleY(0.3); }
  100% { transform: scaleY(1); }
}

.recording-timer {
  font-family: monospace;
  font-weight: 800;
  font-size: 0.95rem;
  color: #ffffff;
  min-width: 45px;
}

.recording-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
}

.btn-voice-cancel {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #cbd5e1;
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-voice-cancel:hover {
  background: rgba(239, 68, 68, 0.2);
  color: #fca5a5;
  border-color: #ef4444;
}

.btn-voice-stop {
  background: #22c55e;
  border: none;
  color: #060e1d;
  padding: 0.35rem 0.9rem;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(34, 197, 94, 0.4);
  transition: all 0.2s;
}

.btn-voice-stop:hover {
  background: #16a34a;
  transform: translateY(-1px);
}

/* Multimodal Action Buttons inside Prompt Box */
.btn-prompt-media {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(0, 91, 181, 0.32);
  color: #94a3b8;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--trans-fast);
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.btn-prompt-media:hover {
  background: rgba(0, 91, 181, 0.25);
  border-color: #0070eb;
  color: #38bdf8;
  transform: translateY(-1px);
}

.btn-prompt-media.active-recording {
  background: rgba(239, 68, 68, 0.25);
  border-color: #ef4444;
  color: #ef4444;
  animation: pulseRecordingBorder 1.5s infinite;
}

/* Circular Send Button (Upward Arrow) */
.btn-chatgpt-send-circle {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #94a3b8;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: all var(--trans-fast);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
}

.btn-chatgpt-send-circle:hover,
.btn-chatgpt-send-circle.has-content {
  background: #005bb5;
  border-color: #0070eb;
  color: #ffffff;
  transform: scale(1.06);
  box-shadow: 0 0 16px rgba(0, 91, 181, 0.5);
}

.btn-chatgpt-send-circle:active {
  transform: scale(0.95);
}

/* Legacy fallback if needed */
.btn-chatgpt-send {
  background: linear-gradient(135deg, #005bb5, #0070eb);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 0.65rem 1.3rem;
  border-radius: var(--radius-md);
  font-weight: 800;
  font-size: 0.92rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--trans-fast);
  flex-shrink: 0;
  margin-top: 0.15rem;
  box-shadow: 0 4px 14px rgba(0, 91, 181, 0.35);
}

.btn-chatgpt-send:hover {
  background: linear-gradient(135deg, #004992, #005bb5);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 91, 181, 0.5);
}

.chatgpt-prompt-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.55rem;
  padding: 0 0.5rem;
  font-size: 0.76rem;
}

.chatgpt-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.76rem;
  color: #64748b;
  text-align: center;
  width: 100%;
  justify-content: center;
}

.live-dot {
  width: 7px;
  height: 7px;
  background: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 8px #22c55e;
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.btn-prompt-reset {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #cbd5e1;
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: all 0.2s ease;
}

.btn-prompt-reset:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}

/* ==========================================================================
   ACTIVE CHATGPT CONVERSATION STREAM CANVAS (HERO)
   ========================================================================== */
.chatgpt-stream-canvas {
  background: rgba(11, 15, 25, 0.95);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.4rem;
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.7), 0 0 30px rgba(245, 158, 11, 0.1);
  animation: fadeIn 0.35s ease;
  text-align: left;
}

.stream-canvas-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 1rem;
}

.canvas-agent-info {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.canvas-avatar {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: #f59e0b;
  color: #060e1d;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 14px rgba(245, 158, 11, 0.4);
}

.avatar-k {
  color: #060e1d;
  font-weight: 900;
  font-family: 'Outfit', sans-serif;
  font-size: 1.3rem;
  line-height: 1;
}

.canvas-title-wrap h4 {
  font-size: 0.95rem;
  font-weight: 800;
  color: #fff;
  margin: 0;
}

.canvas-title-wrap span {
  font-size: 0.75rem;
  color: #94a3b8;
}

.btn-canvas-clear {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #94a3b8;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-canvas-clear:hover {
  background: rgba(0, 91, 181, 0.25);
  border-color: rgba(0, 91, 181, 0.5);
  color: #38bdf8;
}

.stream-messages-list {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  max-height: 520px;
  overflow-y: auto;
  padding-right: 0.5rem;
  scroll-behavior: smooth;
}

/* User Message in Hero Canvas */
.stream-messages-list .chat-bubble.user {
  align-self: flex-end;
  max-width: 85%;
  background: rgba(0, 91, 181, 0.22);
  border: 1px solid rgba(0, 91, 181, 0.45);
  color: #ffffff;
  border-radius: 12px;
  padding: 0.8rem 1.1rem;
  font-size: 0.95rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
}

/* Bot Message in Hero Canvas */
.stream-messages-list .chat-bubble.bot {
  align-self: flex-start;
  width: 100%;
  background: rgba(12, 23, 44, 0.85);
  border: 1px solid rgba(0, 91, 181, 0.25);
  color: #f1f5f9;
  border-radius: 12px;
  padding: 1.1rem 1.25rem;
  font-size: 0.95rem;
  line-height: 1.6;
}

.bubble-sender-row {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 0.45rem;
  opacity: 0.9;
  letter-spacing: 0.02em;
}

.chat-bubble.user .bubble-sender-row {
  color: #fbbf24;
  justify-content: flex-end;
}

.chat-bubble.bot .bubble-sender-row {
  color: #38bdf8;
}

.bubble-sender-icon {
  font-size: 0.95rem;
}

/* Multimodal User & Bot Message Bubbles */
.bubble-user-media {
  margin-bottom: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.bubble-user-img {
  max-width: 220px;
  max-height: 200px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
  display: block;
  cursor: pointer;
}

.bubble-user-audio {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  padding: 0.35rem 0.75rem;
  width: fit-content;
}

.bubble-user-audio audio {
  height: 28px;
  max-width: 220px;
}

.bubble-transcription-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: #38bdf8;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  margin-bottom: 0.65rem;
}

.bubble-vision-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(245, 158, 11, 0.14);
  border: 1px solid rgba(245, 158, 11, 0.35);
  color: #fbbf24;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.3rem 0.75rem;
  border-radius: 6px;
  margin-bottom: 0.75rem;
}

/* Suggested Tags */
.quick-tags {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.quick-tag-label {
  font-size: 0.82rem;
  color: var(--text-dim);
  font-weight: 600;
}

.quick-tag-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  cursor: pointer;
  transition: all var(--trans-fast);
}

.quick-tag-btn:hover {
  background: rgba(245, 158, 11, 0.15);
  border-color: var(--coti-primary);
  color: var(--coti-primary);
}

/* ──────────────────────────────────────────────────────────────────────────
   SPECIAL PROMOTIONS & DEALS BANNER (BANNER DE PROMOCIONES ESPECIALES)
   ────────────────────────────────────────────────────────────────────────── */
.promos-banner-section {
  max-width: 1320px;
  margin: 1.5rem auto 2.5rem;
  padding: 0 1.5rem;
}

.promos-container {
  background: linear-gradient(180deg, rgba(30, 41, 59, 0.75) 0%, rgba(15, 23, 42, 0.9) 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg, 16px);
  padding: 1.75rem 1.75rem 2rem;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(16px);
}

.promos-container::before {
  content: '';
  position: absolute;
  top: -100px;
  left: 20%;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.15) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.promos-container::after {
  content: '';
  position: absolute;
  bottom: -100px;
  right: 15%;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.12) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.promos-top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.promos-tag-wrap {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.3);
  padding: 0.35rem 0.85rem;
  border-radius: 9999px;
}

.promos-flame-icon {
  font-size: 1.05rem;
  animation: pulseFlame 2s ease infinite;
}

@keyframes pulseFlame {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.18); }
}

.promos-heading-tag {
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.6px;
  color: #fbbf24;
  text-transform: uppercase;
}

.promos-subheading {
  font-size: 0.88rem;
  color: #94a3b8;
  margin: 0;
  max-width: 650px;
}

.promos-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 1.25rem;
  position: relative;
  z-index: 1;
}

.promo-card {
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md, 12px);
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.promo-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px -8px rgba(0, 0, 0, 0.5);
}

.promo-gradient-amber {
  background: linear-gradient(145deg, rgba(245, 158, 11, 0.12) 0%, rgba(15, 23, 42, 0.85) 100%);
  border-color: rgba(245, 158, 11, 0.3);
}
.promo-gradient-amber:hover {
  border-color: rgba(245, 158, 11, 0.65);
  box-shadow: 0 12px 28px -8px rgba(245, 158, 11, 0.25);
}

.promo-gradient-emerald {
  background: linear-gradient(145deg, rgba(16, 185, 129, 0.12) 0%, rgba(15, 23, 42, 0.85) 100%);
  border-color: rgba(16, 185, 129, 0.3);
}
.promo-gradient-emerald:hover {
  border-color: rgba(16, 185, 129, 0.65);
  box-shadow: 0 12px 28px -8px rgba(16, 185, 129, 0.25);
}

.promo-gradient-blue {
  background: linear-gradient(145deg, rgba(59, 130, 246, 0.12) 0%, rgba(15, 23, 42, 0.85) 100%);
  border-color: rgba(59, 130, 246, 0.3);
}
.promo-gradient-blue:hover {
  border-color: rgba(59, 130, 246, 0.65);
  box-shadow: 0 12px 28px -8px rgba(59, 130, 246, 0.25);
}

.promo-gradient-purple {
  background: linear-gradient(145deg, rgba(168, 85, 247, 0.12) 0%, rgba(15, 23, 42, 0.85) 100%);
  border-color: rgba(168, 85, 247, 0.3);
}
.promo-gradient-purple:hover {
  border-color: rgba(168, 85, 247, 0.65);
  box-shadow: 0 12px 28px -8px rgba(168, 85, 247, 0.25);
}

.promo-gradient-red {
  background: linear-gradient(145deg, rgba(239, 68, 68, 0.12) 0%, rgba(15, 23, 42, 0.85) 100%);
  border-color: rgba(239, 68, 68, 0.3);
}
.promo-gradient-red:hover {
  border-color: rgba(239, 68, 68, 0.65);
  box-shadow: 0 12px 28px -8px rgba(239, 68, 68, 0.25);
}

.promo-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

.promo-badge {
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #f8fafc;
  background: rgba(255, 255, 255, 0.12);
  padding: 0.2rem 0.6rem;
  border-radius: 9999px;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.promo-discount-pill {
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.2rem 0.6rem;
  border-radius: 9999px;
  background: #10b981;
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.4);
}

.promo-card-body {
  flex: 1;
}

.promo-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 0.4rem;
  line-height: 1.35;
}

.promo-card-desc {
  font-size: 0.84rem;
  color: #94a3b8;
  margin: 0;
  line-height: 1.45;
}

.promo-card-footer {
  margin-top: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.promo-action-btn {
  font-size: 0.82rem;
  font-weight: 700;
  color: #38bdf8;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: gap 0.2s ease;
}

.promo-card:hover .promo-action-btn {
  color: #7dd3fc;
  gap: 0.55rem;
}

/* Fallback Client Tiers */
.tiers-banner {
  max-width: 1320px;
  margin: 1rem auto 2.5rem;
  padding: 0 1.5rem;
}

.tiers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}

.tier-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: all var(--trans-smooth);
}

.tier-card:hover {
  border-color: rgba(245, 158, 11, 0.4);
  transform: translateY(-2px);
  background: var(--bg-card-hover);
}

.tier-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  flex-shrink: 0;
}

.tier-info h4 {
  font-size: 0.98rem;
  color: #fff;
  margin-bottom: 0.2rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.tier-discount-badge {
  font-size: 0.7rem;
  font-weight: 800;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-full);
  background: var(--coti-success-light);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.tier-info p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ──────────────────────────────────────────────────────────────────────────
   CATALOG MAIN SECTION & FILTERS
   ────────────────────────────────────────────────────────────────────────── */
.catalog-section {
  max-width: 1320px;
  margin: 0 auto 5rem;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

.catalog-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.75rem;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 1.25rem;
}

.catalog-title-col h2 {
  font-size: 1.85rem;
  color: #ffffff;
}

.catalog-title-col p {
  font-size: 0.92rem;
  color: var(--text-muted);
}

/* Category Filter Pills */
.category-pills-bar {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  overflow-x: auto;
  padding: 0.3rem 0;
  margin-bottom: 2rem;
  scrollbar-width: thin;
}

.category-pills-bar::-webkit-scrollbar {
  height: 4px;
}

.category-pills-bar::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
}

.cat-pill {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--trans-fast);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.cat-pill:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-main);
  border-color: rgba(255, 255, 255, 0.2);
}

.cat-pill.active {
  background: linear-gradient(135deg, var(--coti-primary), var(--coti-accent));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  min-height: 300px;
}

/* Product Card */
.product-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--trans-smooth);
  position: relative;
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: rgba(245, 158, 11, 0.35);
  box-shadow: var(--shadow-md), 0 0 20px rgba(245, 158, 11, 0.15);
  background: var(--bg-card-hover);
}

.product-thumb-wrap {
  width: 100%;
  height: 210px;
  background: #0d121e;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-bottom: 1px solid var(--border-subtle);
}

.product-thumb {
  max-width: 90%;
  max-height: 85%;
  object-fit: contain;
  transition: transform var(--trans-smooth);
}

.product-card:hover .product-thumb {
  transform: scale(1.05);
}

.product-thumb-placeholder {
  color: var(--text-dim);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
}

.badge-stock {
  position: absolute;
  top: 10px;
  left: 10px;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-in-stock {
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.badge-out-stock {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.4);
}

.badge-discount-tag {
  position: absolute;
  top: 10px;
  right: 10px;
  background: #10b981;
  color: #07090e;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.4);
}

.product-content {
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.4rem;
  font-size: 0.75rem;
  color: var(--text-dim);
  font-weight: 600;
}

.product-sku {
  font-family: monospace;
}

.product-brand {
  color: var(--coti-primary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.product-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: #fff;
  line-height: 1.35;
  margin-bottom: 0.85rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.7rem;
}

/* Pricing box */
.product-pricing-box {
  margin-top: auto;
  margin-bottom: 1.1rem;
  background: rgba(0, 0, 0, 0.25);
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.price-row-regular {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.price-strike {
  font-size: 0.88rem;
  color: var(--text-dim);
  text-decoration: line-through;
}

.price-final {
  font-size: 1.35rem;
  font-weight: 800;
  color: #ffffff;
  font-family: 'Outfit', sans-serif;
}

.price-final.discounted {
  color: #34d399;
}

.savings-label {
  font-size: 0.75rem;
  color: #34d399;
  font-weight: 700;
  margin-top: 0.2rem;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

/* Card action buttons */
.product-actions-row {
  display: flex;
  gap: 0.6rem;
}

.btn-add-quote {
  flex: 1;
  background: linear-gradient(135deg, var(--coti-primary), var(--coti-accent));
  color: #fff;
  border: none;
  padding: 0.65rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  transition: all var(--trans-fast);
}

.btn-add-quote:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.35);
}

.btn-view-detail {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--trans-fast);
}

.btn-view-detail:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--coti-primary);
}

/* Pagination */
.pagination-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 3rem;
}

.btn-page {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--trans-fast);
}

.btn-page:hover:not(:disabled) {
  border-color: var(--coti-primary);
  color: var(--coti-primary);
}

.btn-page.active {
  background: var(--coti-primary);
  color: #07090e;
  border-color: var(--coti-primary);
  font-weight: 800;
}

.btn-page:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* ──────────────────────────────────────────────────────────────────────────
   COTIBOT FLOATING CHAT WIDGET
   ────────────────────────────────────────────────────────────────────────── */
.cotibot-widget-launcher {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
}

.cotibot-launcher-bubble {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-glow);
  padding: 0.55rem 1rem;
  border-radius: var(--radius-full);
  color: var(--text-main);
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  animation: floatSlow 4s ease-in-out infinite;
}

@keyframes floatSlow {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

.cotibot-launcher-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--coti-primary), var(--coti-accent));
  border: 2px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 25px rgba(245, 158, 11, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--trans-smooth);
  position: relative;
}

.cotibot-launcher-btn:hover {
  transform: scale(1.08) rotate(5deg);
  box-shadow: 0 10px 30px rgba(245, 158, 11, 0.6);
}

.cotibot-launcher-btn svg {
  width: 28px;
  height: 28px;
  fill: #fff;
}

.cotibot-online-dot {
  position: absolute;
  bottom: 2px;
  right: 2px;
  width: 14px;
  height: 14px;
  background: #10b981;
  border: 2px solid #07090e;
  border-radius: 50%;
}

/* Chat Floating Panel */
.cotibot-chat-modal {
  position: fixed;
  bottom: 95px;
  right: 24px;
  width: min(420px, calc(100vw - 32px));
  height: min(620px, calc(100vh - 120px));
  background: rgba(14, 19, 31, 0.94);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg), 0 0 40px rgba(0, 0, 0, 0.8);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  z-index: 1001;
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  pointer-events: none;
  transition: all var(--trans-smooth);
}

.cotibot-chat-modal.open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.chat-modal-header {
  padding: 1rem 1.25rem;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.chat-header-user {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.chat-avatar-wrap {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--coti-primary), var(--coti-accent));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.chat-avatar-wrap svg {
  width: 20px;
  height: 20px;
  fill: #fff;
}

.chat-header-text h3 {
  font-size: 1.05rem;
  color: #fff;
  line-height: 1.1;
}

.chat-header-text span {
  font-size: 0.74rem;
  color: #34d399;
  font-weight: 600;
}

.btn-chat-close {
  background: transparent;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 0.4rem;
  border-radius: var(--radius-sm);
  transition: color var(--trans-fast);
}

.btn-chat-close:hover {
  color: #fff;
}

/* Chat Messages Area */
.chat-messages-container {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.chat-bubble {
  max-width: 86%;
  padding: 0.85rem 1.1rem;
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  line-height: 1.45;
  animation: fadeIn 0.25s ease-out;
}

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

.chat-bubble.bot {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  border-bottom-left-radius: 4px;
}

.chat-bubble.user {
  align-self: flex-end;
  background: linear-gradient(135deg, var(--coti-primary), var(--coti-accent));
  color: #ffffff;
  border-bottom-right-radius: 4px;
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.25);
}

/* Chat suggestion chips inside chat */
.chat-chips-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.4rem;
}

.chip-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--coti-primary);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.35rem 0.7rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--trans-fast);
}

.chip-btn:hover {
  background: var(--coti-primary-light);
  border-color: var(--coti-primary);
}

/* Structured product card in chat */
.chat-product-mini {
  margin-top: 0.6rem;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  padding: 0.65rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.chat-product-mini .mini-title {
  font-size: 0.84rem;
  font-weight: 600;
  color: #fff;
}

.chat-product-mini .mini-price {
  font-size: 0.95rem;
  font-weight: 800;
  color: #34d399;
}

.chat-product-mini .mini-btn {
  background: var(--coti-primary);
  color: #07090e;
  border: none;
  font-size: 0.76rem;
  font-weight: 800;
  padding: 0.35rem 0.6rem;
  border-radius: 4px;
  cursor: pointer;
  align-self: flex-start;
}

/* Chat Composer */
.chat-composer-wrap {
  padding: 0.85rem 1.1rem;
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid var(--border-subtle);
}

.chat-composer-form {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.chat-input {
  flex: 1;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  color: #fff;
  border-radius: var(--radius-md);
  padding: 0.65rem 0.95rem;
  font-size: 0.9rem;
  font-family: inherit;
  outline: none;
  transition: border-color var(--trans-fast);
}

.chat-input:focus {
  border-color: var(--coti-primary);
}

.btn-chat-send {
  background: linear-gradient(135deg, var(--coti-primary), var(--coti-accent));
  color: #fff;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform var(--trans-fast);
}

.btn-chat-send:hover {
  transform: scale(1.05);
}

/* ──────────────────────────────────────────────────────────────────────────
   QUOTE / CART DRAWER
   ────────────────────────────────────────────────────────────────────────── */
.quote-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 1100;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--trans-smooth);
}

.quote-drawer-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.quote-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(480px, 100vw);
  background: #0c101b;
  border-left: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  z-index: 1101;
  transform: translateX(100%);
  transition: transform var(--trans-smooth);
}

.quote-drawer.open {
  transform: translateX(0);
}

.drawer-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.drawer-header h3 {
  font-size: 1.25rem;
  color: #fff;
}

.drawer-items-list {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.drawer-empty-msg {
  text-align: center;
  color: var(--text-dim);
  margin-top: 3rem;
  font-size: 0.95rem;
}

.quote-item-row {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.85rem;
  display: flex;
  gap: 0.85rem;
  align-items: center;
}

.quote-item-info {
  flex: 1;
}

.quote-item-title {
  font-size: 0.92rem;
  font-weight: 600;
  color: #fff;
  line-height: 1.25;
  margin-bottom: 0.25rem;
}

.quote-item-price {
  font-size: 0.95rem;
  font-weight: 800;
  color: #34d399;
}

.quote-qty-control {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.qty-btn {
  width: 26px;
  height: 26px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
}

.qty-val {
  font-size: 0.88rem;
  font-weight: 700;
  min-width: 20px;
  text-align: center;
}

.drawer-summary-footer {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border-subtle);
  background: rgba(0, 0, 0, 0.4);
}

.summary-line {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.45rem;
  font-size: 0.92rem;
  color: var(--text-muted);
}

.summary-line.total {
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  margin-top: 0.6rem;
  padding-top: 0.6rem;
  border-top: 1px solid var(--border-subtle);
}

.summary-line.discount {
  color: #34d399;
  font-weight: 700;
}

.btn-confirm-quote {
  width: 100%;
  margin-top: 1rem;
  background: linear-gradient(135deg, var(--coti-primary), var(--coti-accent));
  color: #fff;
  border: none;
  padding: 0.85rem;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all var(--trans-fast);
}

.btn-confirm-quote:hover {
  box-shadow: 0 6px 18px rgba(245, 158, 11, 0.4);
}

/* ──────────────────────────────────────────────────────────────────────────
   MODAL LOGIN / REGISTRO
   ────────────────────────────────────────────────────────────────────────── */
.auth-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  z-index: 1200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--trans-smooth);
  padding: 1rem;
}

.auth-modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.auth-modal-card {
  width: min(440px, 100%);
  background: #0f1523;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg), 0 0 50px rgba(0, 0, 0, 0.8);
  overflow: hidden;
  position: relative;
}

.auth-modal-header {
  padding: 1.5rem 1.75rem 1rem;
  text-align: center;
}

.auth-modal-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(0, 0, 0, 0.2);
}

.auth-tab-btn {
  flex: 1;
  padding: 0.85rem;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--trans-fast);
}

.auth-tab-btn.active {
  color: var(--coti-primary);
  border-bottom: 2px solid var(--coti-primary);
  background: rgba(245, 158, 11, 0.05);
}

.auth-form-wrap {
  padding: 1.5rem 1.75rem 1.75rem;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.form-input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  color: #fff;
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.85rem;
  font-size: 0.92rem;
  font-family: inherit;
  outline: none;
  transition: border-color var(--trans-fast);
}

.form-input:focus {
  border-color: var(--coti-primary);
}

.btn-auth-submit {
  width: 100%;
  background: linear-gradient(135deg, var(--coti-primary), var(--coti-accent));
  color: #fff;
  border: none;
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  margin-top: 0.5rem;
  transition: all var(--trans-fast);
}

.btn-auth-submit:hover {
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.35);
}

/* Demo account quick login helper buttons */
.demo-accounts-box {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--border-subtle);
  font-size: 0.78rem;
  color: var(--text-dim);
}

.demo-pills-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.5rem;
}

.demo-pill {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.72rem;
  padding: 0.25rem 0.55rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--trans-fast);
}

.demo-pill:hover {
  background: rgba(245, 158, 11, 0.15);
  color: var(--coti-primary);
  border-color: var(--coti-primary);
}

/* Toast Notifications */
.coti-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-glow);
  color: #fff;
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: all var(--trans-fast);
}

.coti-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Footer */
.footer-wrapper {
  border-top: 1px solid var(--border-subtle);
  background: rgba(0, 0, 0, 0.6);
  padding: 2.5rem 1.5rem;
  text-align: center;
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* Material List Card in Chat */
.chat-material-list-card {
  margin-top: 0.75rem;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--radius-md);
  padding: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.chat-material-list-card .list-card-header {
  font-size: 0.86rem;
  font-weight: 800;
  color: #fbbf24;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 0.4rem;
}

.chat-material-list-card .list-item-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  font-size: 0.82rem;
}

.chat-material-list-card .list-item-title {
  font-weight: 600;
  color: #f1f5f9;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-material-list-card .list-item-qty {
  background: rgba(255, 255, 255, 0.1);
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  font-weight: 800;
  color: #fbbf24;
  font-size: 0.75rem;
  flex-shrink: 0;
}

.chat-material-list-card .list-item-subtotal {
  font-weight: 700;
  color: #34d399;
  white-space: nowrap;
  font-size: 0.82rem;
}

.chat-material-list-card .list-item-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.chat-material-list-card .list-item-btn:hover {
  background: var(--coti-primary);
  color: #0f172a;
}

.chat-material-list-card .list-card-footer {
  margin-top: 0.4rem;
  padding-top: 0.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.chat-material-list-card .list-total-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.95rem;
  font-weight: 800;
  color: #fff;
}

.chat-material-list-card .list-total-line .total-val {
  color: #34d399;
  font-size: 1.05rem;
}

.chat-material-list-card .btn-add-all-list {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #07090e;
  border: none;
  font-weight: 800;
  font-size: 0.84rem;
  padding: 0.6rem 0.9rem;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  transition: all 0.2s ease;
}

.chat-material-list-card .btn-add-all-list:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .search-input-group {
    flex-wrap: wrap;
  }
  .btn-hero-search, .btn-ask-bot-hero {
    width: 100%;
    justify-content: center;
  }
  .cotibot-chat-modal {
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    border-radius: 0;
  }
  .btn-prompt-media-tool {
    min-width: 44px;
    min-height: 44px;
  }
  .btn-chatgpt-send-circle {
    min-width: 44px;
    min-height: 44px;
  }
  .qty-btn {
    min-width: 40px;
    min-height: 40px;
  }
  .cat-pill {
    min-height: 42px;
  }
}

/* ==========================================================================
   ACCESSIBILITY & PREFERS-REDUCED-MOTION (VERCEL GUIDELINES)
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .ambient-glow,
  .live-dot,
  .recording-pulse-indicator .pulse-dot,
  .voice-recording-bar,
  .recording-waveform span {
    animation: none !important;
  }

  .product-card:hover {
    transform: none !important;
  }

  .product-card:hover .product-thumb {
    transform: none !important;
  }
}


/* ──────────────────────────────────────────────────────────────────────────
   ORDER CHECKOUT & COMPACT WHATSAPP BUTTONS
   ────────────────────────────────────────────────────────────────────────── */
.drawer-actions-container {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin-top: 1rem;
}

.btn-primary-order {
  width: 100%;
  background: linear-gradient(135deg, var(--coti-primary), var(--coti-accent));
  color: #fff;
  border: none;
  padding: 0.8rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.98rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all var(--trans-fast);
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
}

.btn-primary-order:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.45);
}

.btn-primary-order:active {
  transform: translateY(0);
}

/* Compact WhatsApp button (achicado) */
.btn-whatsapp-compact {
  width: 100%;
  background: rgba(37, 211, 102, 0.08);
  border: 1px solid rgba(37, 211, 102, 0.35);
  color: #25d366;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-md);
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  transition: all var(--trans-fast);
}

.btn-whatsapp-compact:hover {
  background: rgba(37, 211, 102, 0.18);
  border-color: #25d366;
  color: #fff;
  box-shadow: 0 3px 12px rgba(37, 211, 102, 0.25);
}

.order-modal-card {
  max-width: 520px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
}

.order-summary-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.75rem 0.9rem;
  margin: 0.85rem 0 1rem 0;
}

.order-summary-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.order-items-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.5rem;
  max-height: 90px;
  overflow-y: auto;
}

.order-item-chip {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  padding: 0.2rem 0.6rem;
  font-size: 0.76rem;
  color: var(--text-main);
  white-space: nowrap;
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.form-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

@media (max-width: 520px) {
  .form-row-2col {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

.delivery-toggle-group {
  display: flex;
  gap: 0.5rem;
}

.delivery-option {
  flex: 1;
  padding: 0.6rem 0.5rem;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.02);
  text-align: center;
  font-size: 0.84rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--trans-fast);
  user-select: none;
}

.delivery-option.active {
  border-color: var(--coti-accent);
  background: rgba(245, 158, 11, 0.12);
  color: #fff;
  font-weight: 700;
  box-shadow: 0 0 12px rgba(245, 158, 11, 0.2);
}

.order-modal-actions {
  margin-top: 1.15rem;
}

.btn-confirm-order-submit {
  width: 100%;
  background: linear-gradient(135deg, #10b981, #059669);
  color: #fff;
  border: none;
  padding: 0.85rem;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--trans-fast);
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.btn-confirm-order-submit:hover {
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.45);
  transform: translateY(-1px);
}

.btn-secondary-order {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 0.65rem;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  cursor: pointer;
  transition: all var(--trans-fast);
}

.btn-secondary-order:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.order-success-box {
  text-align: center;
  padding: 1rem 0.5rem;
}

.order-success-card {
  background: rgba(16, 185, 129, 0.06);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-md);
  padding: 0.9rem;
  text-align: left;
  font-size: 0.88rem;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}