frontend/src/index.css

/* Amalfa-inspired theme: Demi fine jewellery – dynamic premium accents */
:root {
  --bg: #faf9f8;
  --bg-warm: #f5f5f4;
  --surface: #ffffff;
  --surface-soft: #fafafa;
  --border: #e5e4e2;
  --border-soft: #e8e8e6;
  --text: #2c2c2c;
  --text-soft: #4a4845;
  --muted: #71717a;
  --success: #5a7d5c;
  --error: #b85450;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Outfit', system-ui, sans-serif;
  --shadow-soft: 0 2px 12px rgba(44, 44, 44, 0.06);
  --shadow-card: 0 4px 20px rgba(44, 44, 44, 0.08);
  /* Default theme (silver) – overridden by [data-theme] */
  --accent: #64748b;
  --accent-hover: #475569;
  --accent-soft: #94a3b8;
  --accent-light: #f1f5f9;
  --accent-focus: 100, 116, 139;
}

/* Gold */
.app[data-theme="gold"] {
  --accent: #b8860b;
  --accent-hover: #9a7209;
  --accent-soft: #d4af37;
  --accent-light: #f5ecd8;
  --accent-focus: 184, 134, 11;
}

/* Silver */
.app[data-theme="silver"] {
  --accent: #64748b;
  --accent-hover: #475569;
  --accent-soft: #94a3b8;
  --accent-light: #f1f5f9;
  --accent-focus: 100, 116, 139;
}

/* Rose gold */
.app[data-theme="rose-gold"] {
  --accent: #b76e79;
  --accent-hover: #9a5a64;
  --accent-soft: #d4a5a5;
  --accent-light: #faf0f2;
  --accent-focus: 183, 110, 121;
}

/* Platinum */
.app[data-theme="platinum"] {
  --accent: #4a5568;
  --accent-hover: #2d3748;
  --accent-soft: #718096;
  --accent-light: #edf2f7;
  --accent-focus: 74, 85, 104;
}

/* Bronze */
.app[data-theme="bronze"] {
  --accent: #92400e;
  --accent-hover: #78350f;
  --accent-soft: #b45309;
  --accent-light: #fef3c7;
  --accent-focus: 146, 64, 14;
}

/* Emerald */
.app[data-theme="emerald"] {
  --accent: #047857;
  --accent-hover: #065f46;
  --accent-soft: #10b981;
  --accent-light: #ecfdf5;
  --accent-focus: 4, 120, 87;
}

/* Amethyst */
.app[data-theme="amethyst"] {
  --accent: #6d28d9;
  --accent-hover: #5b21b6;
  --accent-soft: #8b5cf6;
  --accent-light: #f5f3ff;
  --accent-focus: 109, 40, 217;
}

/* Copper */
.app[data-theme="copper"] {
  --accent: #c2410c;
  --accent-hover: #9a3412;
  --accent-soft: #ea580c;
  --accent-light: #fff7ed;
  --accent-focus: 194, 65, 12;
}

/* Champagne */
.app[data-theme="champagne"] {
  --accent: #a16207;
  --accent-hover: #854d0e;
  --accent-soft: #ca8a04;
  --accent-light: #fefce8;
  --accent-focus: 161, 98, 7;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  transition: background 680ms cubic-bezier(0.22, 0.61, 0.36, 1), color 520ms ease;
}

body.night-mode {
  background-color: #050914;
  background-image: url("https://wallpapercave.com/wp/wp9116743.jpg");
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

#root {
  min-height: 100vh;
}

h1, h2, h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--text);
}

button {
  font-family: var(--font-sans);
  cursor: pointer;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Top promo strip – Amalfa style */
.promo-strip {
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-soft) 100%);
  color: #fff;
  text-align: center;
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* Layout */
.app {
  position: relative;
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  transition: color 320ms ease;
}

.app::before {
  content: "";
  position: fixed;
  inset: -12%;
  pointer-events: none;
  z-index: -1;
  opacity: 0;
  background:
    radial-gradient(40% 35% at 20% 15%, rgba(56, 189, 248, 0.2), transparent 70%),
    radial-gradient(45% 40% at 85% 12%, rgba(99, 102, 241, 0.22), transparent 72%),
    radial-gradient(55% 45% at 50% 85%, rgba(16, 185, 129, 0.12), transparent 78%);
  transform: translateY(6px) scale(1.01);
  transition: opacity 820ms cubic-bezier(0.22, 0.61, 0.36, 1), transform 820ms cubic-bezier(0.22, 0.61, 0.36, 1);
  will-change: opacity, transform;
}

.app::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  opacity: 0;
  background:
    radial-gradient(circle at 12% 22%, rgba(255, 255, 255, 0.92) 0 1px, transparent 1.8px),
    radial-gradient(circle at 24% 14%, rgba(255, 255, 255, 0.78) 0 1.2px, transparent 2px),
    radial-gradient(circle at 36% 28%, rgba(255, 255, 255, 0.86) 0 1px, transparent 1.8px),
    radial-gradient(circle at 52% 16%, rgba(255, 255, 255, 0.9) 0 1.1px, transparent 2px),
    radial-gradient(circle at 66% 24%, rgba(255, 255, 255, 0.75) 0 1.2px, transparent 2px),
    radial-gradient(circle at 78% 12%, rgba(255, 255, 255, 0.92) 0 1px, transparent 1.9px),
    radial-gradient(circle at 88% 30%, rgba(255, 255, 255, 0.82) 0 1.1px, transparent 2px),
    radial-gradient(circle at 18% 42%, rgba(255, 255, 255, 0.8) 0 1px, transparent 1.8px),
    radial-gradient(circle at 42% 48%, rgba(255, 255, 255, 0.9) 0 1.2px, transparent 2px),
    radial-gradient(circle at 61% 40%, rgba(255, 255, 255, 0.76) 0 1px, transparent 1.8px),
    radial-gradient(circle at 83% 50%, rgba(255, 255, 255, 0.88) 0 1.1px, transparent 2px),
    radial-gradient(circle at 72% 66%, rgba(255, 255, 255, 0.84) 0 1px, transparent 1.8px),
    radial-gradient(circle at 28% 72%, rgba(255, 255, 255, 0.8) 0 1.1px, transparent 2px),
    radial-gradient(circle at 50% 82%, rgba(255, 255, 255, 0.9) 0 1.2px, transparent 2px),
    radial-gradient(circle at 86% 78%, rgba(255, 255, 255, 0.75) 0 1px, transparent 1.8px);
  transition: opacity 900ms ease;
  will-change: opacity, filter;
}

/* Night mode when switch is ON (template mode) */
.app.app--night {
  --bg: #0b1220;
  --bg-warm: #111827;
  --surface: #0f172a;
  --surface-soft: #111a2f;
  --border: #263149;
  --border-soft: #1f2a3f;
  --text: #e5e7eb;
  --text-soft: #cbd5e1;
  --muted: #94a3b8;
  --shadow-soft: 0 2px 14px rgba(0, 0, 0, 0.45);
  --shadow-card: 0 6px 28px rgba(0, 0, 0, 0.5);
  animation: night-enter 820ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

.app.app--night::before {
  opacity: 1;
  transform: translateY(0) scale(1);
  animation: night-ambient 14s ease-in-out infinite alternate;
}

.app.app--night::after {
  opacity: 0.48;
  animation: night-stars 8.5s ease-in-out infinite alternate;
}

.app.app--night .header-nav-link {
  color: #93c5fd;
}

.app.app--night .header-nav-link:hover {
  color: #bfdbfe;
}

.app.app--night .btn-logout {
  color: #cbd5e1;
  border-color: #334155;
}

.app.app--night .btn-logout:hover {
  background: #1e293b;
  color: #f8fafc;
}

.app.app--night .tagline {
  color: #94a3b8;
}

.app.app--night .hero,
.app.app--night .card,
.app.app--night .promo-strip,
.app.app--night .session-restore-bar,
.app.app--night input,
.app.app--night select,
.app.app--night button {
  animation: night-surface-rise 620ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

.app.app--night .hero,
.app.app--night .template-step-card,
.app.app--night .card {
  background: rgba(10, 17, 34, 0.32);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border-color: rgba(148, 163, 184, 0.28);
}

.app.app--night .hero {
  box-shadow: 0 8px 30px rgba(2, 6, 23, 0.28);
}

@keyframes night-enter {
  0% {
    filter: brightness(1.03);
  }
  100% {
    filter: brightness(1);
  }
}

@keyframes night-surface-rise {
  0% {
    opacity: 0.88;
    transform: translateY(3px) scale(0.998);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes night-ambient {
  0% {
    filter: saturate(1) brightness(1);
    transform: translateY(0) scale(1);
  }
  100% {
    filter: saturate(1.08) brightness(1.04);
    transform: translateY(-10px) scale(1.015);
  }
}

@keyframes night-stars {
  0% {
    opacity: 0.4;
    filter: brightness(0.98);
  }
  50% {
    opacity: 0.52;
    filter: brightness(1.04);
  }
  100% {
    opacity: 0.46;
    filter: brightness(1);
  }
}

.header {
  position: relative;
  text-align: center;
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-soft);
}

.btn-logout {
  position: absolute;
  top: 0;
  right: 0;
  padding: 0.4rem 0.75rem;
  font-size: 0.85rem;
  color: var(--text-soft);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
}

.btn-logout:hover {
  background: var(--bg-warm);
  color: var(--text);
}

.session-restore-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding: 0.35rem 0.75rem;
  margin-bottom: 0.5rem;
  background: var(--bg-warm);
  border: none;
  border-radius: 6px;
  font-size: 0.8rem;
  color: var(--text-soft);
}

.session-restore-bar span {
  margin-right: 0;
}

.btn-restore-session {
  padding: 0.2rem 0.5rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 4px;
  cursor: pointer;
}

.btn-restore-session:hover {
  background: var(--surface-soft);
  border-color: var(--accent-soft);
}

.btn-dismiss-session {
  padding: 0.2rem 0.5rem;
  font-size: 0.8rem;
  color: var(--text-muted, rgba(255, 255, 255, 0.5));
  background: transparent;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

.btn-dismiss-session:hover {
  color: var(--text-soft);
}

.header h1 {
  font-size: 2.5rem;
  letter-spacing: 0.12em;
  margin: 0;
  color: var(--text);
}

.tagline {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0.5rem 0 0;
  font-weight: 400;
}

.header-nav {
  display: flex;
  gap: 1rem;
  margin-top: 0.75rem;
}

.header-nav-link {
  color: var(--accent);
  font-weight: 500;
  text-decoration: none;
}

.variations-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.variations-controls {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.85rem;
}

.variations-controls label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.9rem;
  color: var(--text-soft);
}

.variations-controls input[type="text"],
.variations-controls input[type="file"],
.variations-controls select {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.5rem 0.6rem;
  background: var(--surface);
}

.variations-winning-preview {
  width: min(220px, 100%);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  background: var(--surface-soft);
}

.variations-winning-preview img {
  width: 100%;
  display: block;
  object-fit: cover;
}

.variations-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header-nav-link:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

/* Login page */
.login-page .login-card {
  max-width: 380px;
  margin: 2rem auto 3rem;
}

.login-card h2 {
  margin: 0 0 0.35rem;
  font-size: 1.5rem;
}

.login-hint {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0 0 1.25rem;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.login-form label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.login-form .label-text {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-soft);
}

.login-form input {
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 1rem;
  background: var(--surface);
  color: var(--text);
}

.login-form input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(var(--accent-focus, 100, 116, 139), 0.2);
}

.login-error {
  color: var(--error);
  font-size: 0.9rem;
  margin: 0;
}

.btn-login {
  padding: 0.75rem 1.25rem;
  margin-top: 0.5rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-weight: 500;
  font-size: 1rem;
  cursor: pointer;
}

.btn-login:hover:not(:disabled) {
  background: var(--accent-hover);
}

.btn-login:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.hero {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.75rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-soft);
}

.hero-desc {
  color: var(--text-soft);
  font-size: 0.95rem;
  margin: 0 0 1.25rem;
  padding-right: 88px;
  line-height: 1.6;
}

.studio-mode-switch {
  display: inline-flex;
  align-items: center;
  margin-bottom: 1rem;
}

.studio-mode-switch--top-right {
  position: absolute;
  top: 1.2rem;
  right: 1.25rem;
  margin-bottom: 0;
  transform: scale(0.86);
  transform-origin: top right;
}

.studio-switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 34px;
}

.studio-switch #studio-mode-input {
  opacity: 0;
  width: 0;
  height: 0;
}

.studio-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: #2196f3;
  transition: 0.4s;
  z-index: 0;
  overflow: hidden;
}

.sun-moon {
  position: absolute;
  height: 26px;
  width: 26px;
  left: 4px;
  bottom: 4px;
  background-color: yellow;
  transition: 0.4s;
}

.studio-switch #studio-mode-input:checked + .studio-slider {
  background-color: black;
}

.studio-switch #studio-mode-input:focus + .studio-slider {
  box-shadow: 0 0 1px #2196f3;
}

.studio-switch #studio-mode-input:checked + .studio-slider .sun-moon {
  transform: translateX(26px);
  background-color: white;
  animation: rotate-center 0.6s ease-in-out both;
}

.moon-dot {
  opacity: 0;
  transition: 0.4s;
  fill: gray;
}

.studio-switch #studio-mode-input:checked + .studio-slider .sun-moon .moon-dot {
  opacity: 1;
}

.studio-slider.round {
  border-radius: 34px;
}

.studio-slider.round .sun-moon {
  border-radius: 50%;
}

#moon-dot-1 {
  left: 10px;
  top: 3px;
  position: absolute;
  width: 6px;
  height: 6px;
  z-index: 4;
}

#moon-dot-2 {
  left: 2px;
  top: 10px;
  position: absolute;
  width: 10px;
  height: 10px;
  z-index: 4;
}

#moon-dot-3 {
  left: 16px;
  top: 18px;
  position: absolute;
  width: 3px;
  height: 3px;
  z-index: 4;
}

#light-ray-1 {
  left: -8px;
  top: -8px;
  position: absolute;
  width: 43px;
  height: 43px;
  z-index: -1;
  fill: white;
  opacity: 10%;
}

#light-ray-2 {
  left: -50%;
  top: -50%;
  position: absolute;
  width: 55px;
  height: 55px;
  z-index: -1;
  fill: white;
  opacity: 10%;
}

#light-ray-3 {
  left: -18px;
  top: -18px;
  position: absolute;
  width: 60px;
  height: 60px;
  z-index: -1;
  fill: white;
  opacity: 10%;
}

.cloud-light {
  position: absolute;
  fill: #eee;
  animation-name: cloud-move;
  animation-duration: 6s;
  animation-iteration-count: infinite;
}

.cloud-dark {
  position: absolute;
  fill: #ccc;
  animation-name: cloud-move;
  animation-duration: 6s;
  animation-iteration-count: infinite;
  animation-delay: 1s;
}

#cloud-1 {
  left: 30px;
  top: 15px;
  width: 40px;
}

#cloud-2 {
  left: 44px;
  top: 10px;
  width: 20px;
}

#cloud-3 {
  left: 18px;
  top: 24px;
  width: 30px;
}

#cloud-4 {
  left: 36px;
  top: 18px;
  width: 40px;
}

#cloud-5 {
  left: 48px;
  top: 14px;
  width: 20px;
}

#cloud-6 {
  left: 22px;
  top: 26px;
  width: 30px;
}

@keyframes cloud-move {
  0% { transform: translateX(0px); }
  40% { transform: translateX(4px); }
  80% { transform: translateX(-4px); }
  100% { transform: translateX(0px); }
}

.stars {
  transform: translateY(-32px);
  opacity: 0;
  transition: 0.4s;
}

.star {
  fill: white;
  position: absolute;
  transition: 0.4s;
  animation-name: star-twinkle;
  animation-duration: 2s;
  animation-iteration-count: infinite;
}

.studio-switch #studio-mode-input:checked + .studio-slider .stars {
  transform: translateY(0);
  opacity: 1;
}

#star-1 {
  width: 20px;
  top: 2px;
  left: 3px;
  animation-delay: 0.3s;
}

#star-2 {
  width: 6px;
  top: 16px;
  left: 3px;
}

#star-3 {
  width: 12px;
  top: 20px;
  left: 10px;
  animation-delay: 0.6s;
}

#star-4 {
  width: 18px;
  top: 0px;
  left: 18px;
  animation-delay: 1.3s;
}

@keyframes star-twinkle {
  0% { transform: scale(1); }
  40% { transform: scale(1.2); }
  80% { transform: scale(0.8); }
  100% { transform: scale(1); }
}

@keyframes rotate-center {
  0% { transform: translateX(26px) rotate(0deg); }
  100% { transform: translateX(26px) rotate(360deg); }
}

.input-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.creative-flow-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.creative-flow-label {
  font-size: 0.9rem;
  color: var(--text-soft);
  white-space: nowrap;
}

.creative-flow-select {
  padding: 0.6rem 0.85rem;
  background: var(--surface-soft);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 0.9rem;
  cursor: pointer;
  min-width: 260px;
}

.creative-flow-select:hover:not(:disabled) {
  border-color: var(--accent);
}

.creative-flow-select:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.template-mode-panel {
  margin-top: 1rem;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.template-step-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.9rem;
  margin-top: 0.8rem;
}

.template-step-head {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
}

.template-step-head h3 {
  margin: 0;
  font-size: 0.95rem;
  font-family: var(--font-sans);
  font-weight: 600;
}

.template-step-head p {
  margin: 0.2rem 0 0;
  color: var(--text-soft);
  font-size: 0.8rem;
  font-family: var(--font-sans);
}

.template-step-badge {
  width: 24px;
  height: 24px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  flex-shrink: 0;
}

.template-examples-grid {
  margin-top: 0.75rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.75rem;
}

.template-selection-actions {
  grid-column: 1 / -1;
  display: flex;
  gap: 0.5rem;
}

.template-example-card {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.35rem;
  background: var(--surface);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.template-example-card:hover:not(:disabled) {
  transform: translateY(-2px);
  border-color: var(--accent);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.14);
}

.template-example-card--active {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(var(--accent-focus, 100, 116, 139), 0.3);
}

.template-example-card:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.template-example-img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 8px;
}

.template-example-name {
  font-size: 0.74rem;
  color: var(--text-soft);
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding: 0 0.15rem 0.2rem;
}

.template-upload-row {
  justify-content: space-between;
}

.template-file-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 0.9rem;
  border-radius: 8px;
  border: 1px solid transparent;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  font-size: 0.84rem;
  cursor: pointer;
}

.template-file-btn--secondary {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border);
}

.template-file-btn input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.template-controls-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem 1rem;
  align-items: end;
}

.template-controls-row .creative-flow-row {
  margin-top: 0.4rem;
}

.template-controls-row .creative-flow-select {
  min-width: 130px;
}

.template-control-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.template-control-value {
  font-size: 0.85rem;
  color: var(--text);
  background: var(--surface-soft);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.25rem 0.55rem;
}

.template-preview-row {
  margin-top: 0.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.75rem;
}

.template-generate-row {
  margin-top: 0.9rem;
  display: flex;
  justify-content: flex-end;
}

.template-summary-row {
  margin-top: 0.65rem;
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.template-summary-chip {
  font-size: 0.78rem;
  color: var(--text-soft);
  background: var(--surface-soft);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.28rem 0.6rem;
}

.template-results-card {
  overflow: hidden;
}

.template-results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 320px));
  gap: 1rem;
  justify-content: start;
}

.template-result-item {
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  background: var(--surface);
}

.template-result-media {
  background: var(--surface-soft);
  min-height: 280px;
  max-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
}

.template-result-img {
  max-width: 100%;
  max-height: 400px;
  width: auto;
  height: auto;
  display: block;
  border-radius: 8px;
}

.template-result-meta {
  padding: 0.55rem 0.75rem;
  border-top: 1px solid var(--border-soft);
}

.template-result-id {
  font-size: 0.82rem;
  color: var(--text-soft);
  font-weight: 600;
}

.template-preview-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.5rem;
}

.template-preview-label {
  display: inline-block;
  margin-bottom: 0.35rem;
  font-size: 0.76rem;
  color: var(--text-soft);
}

.template-preview-img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 8px;
}

.target-audience-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.target-audience-label {
  font-size: 0.9rem;
  color: var(--text-soft);
  white-space: nowrap;
}

.target-audience-multiselect {
  position: relative;
  min-width: 220px;
  max-width: 100%;
}

.target-audience-trigger {
  width: 100%;
  padding: 0.6rem 0.85rem;
  background: var(--surface-soft);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 0.9rem;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.target-audience-trigger:hover:not(:disabled) {
  border-color: var(--accent);
}

.target-audience-trigger:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(var(--accent-focus, 100, 116, 139), 0.2);
}

.target-audience-trigger:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.target-audience-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 4px;
  min-width: 320px;
  max-width: 90vw;
  max-height: 360px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  z-index: 100;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.target-audience-actions {
  display: flex;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.target-audience-action-btn {
  padding: 0.35rem 0.6rem;
  font-size: 0.8rem;
  background: var(--surface-soft);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-soft);
  cursor: pointer;
}

.target-audience-action-btn:hover {
  color: var(--text);
  border-color: var(--accent);
}

.target-audience-list {
  overflow-y: auto;
  padding: 0.5rem 0;
  max-height: 300px;
}

.target-audience-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.75rem;
  font-size: 0.875rem;
  color: var(--text);
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.target-audience-option:hover {
  background: var(--surface-soft);
}

.target-audience-option input {
  flex-shrink: 0;
  accent-color: var(--accent);
}

.url-input {
  flex: 1;
  min-width: 200px;
  padding: 0.85rem 1rem;
  background: var(--surface-soft);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 0.95rem;
}

.url-input::placeholder {
  color: var(--muted);
}

.url-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(var(--accent-focus, 100, 116, 139), 0.2);
}

.btn-run {
  padding: 0.85rem 1.75rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.btn-run:hover:not(:disabled) {
  background: var(--accent-hover);
}

.btn-run:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.error {
  color: var(--error);
  font-size: 0.9rem;
  margin: 0.75rem 0 0;
}

.loading {
  text-align: center;
  padding: 1.25rem 1rem;
  color: var(--muted);
}

.loading-step {
  font-weight: 500;
  color: var(--text);
  font-size: 0.95rem;
  margin: 0.35rem 0 0.15rem;
}

.loading-hint {
  font-size: 0.8rem;
  margin-top: 0.25rem;
  color: var(--text-soft);
}

.spinner {
  width: 28px;
  height: 28px;
  margin: 0 auto 0.5rem;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.results {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: var(--shadow-soft);
}

.card h2 {
  font-size: 1.5rem;
  margin: 0 0 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--border-soft);
  color: var(--text);
}

.product-grid {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 1.75rem;
  align-items: start;
}

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

.product-gallery {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.product-gallery--multi {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.product-gallery--multi .product-img-wrap {
  width: 70px;
  height: 70px;
  flex-shrink: 0;
}

.product-gallery--multi .product-img-wrap .product-img {
  width: 100%;
  height: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  cursor: pointer;
}

.product-gallery--many .product-img-wrap {
  width: 56px;
  height: 56px;
}

.product-gallery--many .product-img-wrap .product-img {
  width: 100%;
  height: 100%;
}

.product-img-wrap {
  display: inline-block;
  position: relative;
  padding: 0;
  border: 2px solid transparent;
  border-radius: 12px;
  background: none;
  cursor: pointer;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.product-gallery:not(.product-gallery--multi) .product-img-wrap {
  width: 100%;
}

.product-img-wrap:hover {
  border-color: var(--border);
}

.product-img-wrap--selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.product-img-wrap .product-img {
  display: block;
}

.product-img-badge {
  position: absolute;
  bottom: 4px;
  left: 4px;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--surface);
  background: var(--accent);
  padding: 2px 6px;
  border-radius: 6px;
}

.product-gallery-note {
  font-size: 0.75rem;
  color: var(--muted);
  margin: 0;
}

.product-img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid var(--border-soft);
}

.product-meta h3 {
  font-size: 1.35rem;
  margin: 0 0 0.4rem;
  color: var(--text);
}

.product-price {
  color: var(--accent);
  font-weight: 600;
  font-size: 1.1rem;
  margin: 0 0 0.35rem;
}

.product-category {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0 0 0.75rem;
}

.product-desc {
  font-size: 0.95rem;
  color: var(--text-soft);
  line-height: 1.55;
}

.analysis-grid {
  display: grid;
  gap: 1.25rem;
}

.analysis-block {
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-soft);
}

.analysis-block:last-child {
  border-bottom: none;
}

.analysis-block h4 {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin: 0 0 0.5rem;
}

.analysis-block p,
.analysis-block ul {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-soft);
}

.analysis-block ul {
  padding-left: 1.25rem;
}

.analysis-block li {
  margin-bottom: 0.4rem;
}

.pain-points,
.ad-angles {
  margin-top: 0.5rem;
}

.ad-angles li {
  margin-bottom: 0.6rem;
}

/* Marketing analysis collapsed/shortened view */
.analysis-card--collapsed .analysis-preview {
  margin-top: 0.5rem;
}
.analysis-preview-text {
  margin: 0 0 0.5rem;
  font-size: 0.95rem;
  color: var(--text-soft);
  line-height: 1.5;
}
.analysis-preview-meta {
  margin: 0 0 0.75rem;
  font-size: 0.8rem;
  color: var(--text-muted, rgba(255, 255, 255, 0.5));
}
.analysis-expand-btn,
.analysis-collapse-btn {
  appearance: none;
  background: none;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-size: 0.85rem;
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.2s, color 0.2s;
}
.analysis-expand-btn:hover,
.analysis-collapse-btn:hover {
  background: var(--accent);
  color: var(--bg);
}
.analysis-collapse-btn {
  margin-top: 1rem;
  display: block;
}

.creatives-flow-badge {
  font-size: 0.85rem;
  color: var(--accent);
  margin: -0.25rem 0 0.5rem 0;
}

.creatives-hint {
  font-size: 0.9rem;
  color: var(--text-soft);
  margin: 0 0 1rem;
}

.reference-image-section {
  margin-top: 0.5rem;
  margin-bottom: 1rem;
  padding: 1rem;
  background: var(--bg-warm);
  border-radius: 8px;
  border: 1px solid var(--border-soft);
}

.reference-image-section h4 {
  font-size: 0.9rem;
  font-weight: 600;
  margin: 0 0 0.35rem;
  color: var(--text);
}

.reference-hint {
  font-size: 0.8rem;
  color: var(--text-soft);
  margin: 0 0 0.75rem;
}

.reference-image-row {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  flex-wrap: wrap;
}

.reference-thumb {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.reference-thumb-placeholder {
  background: var(--border-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--text-soft);
}

.reference-controls {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
  min-width: 200px;
}

.reference-url-input {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  font-size: 0.85rem;
}

.reference-upload-btn {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.75rem;
  font-size: 0.85rem;
  color: var(--accent);
  cursor: pointer;
}

.reference-upload-btn span {
  text-decoration: underline;
}

.btn-reference-use-product {
  padding: 0.4rem 0.75rem;
  font-size: 0.85rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  cursor: pointer;
  align-self: flex-start;
}

.btn-reference-use-product:hover {
  background: var(--bg-warm);
}

.reference-error {
  margin-top: 0.5rem;
  font-size: 0.85rem;
}

.generate-ads-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: 1rem;
  background: var(--bg-warm);
  border-radius: 8px;
  border: 1px solid var(--border-soft);
}

.toolbar-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
}

.toolbar-select {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  font-size: 0.9rem;
}

.btn-generate-ads {
  padding: 0.6rem 1.25rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.9rem;
}

.btn-generate-ads:hover:not(:disabled) {
  background: var(--accent-hover);
}

.btn-generate-ads:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.creatives-select-actions {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.btn-select-all,
.btn-deselect-all {
  padding: 0.35rem 0.65rem;
  font-size: 0.85rem;
  color: var(--accent);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
}

.btn-select-all:hover:not(:disabled),
.btn-deselect-all:hover:not(:disabled) {
  background: var(--accent-light);
  border-color: var(--accent);
}

.btn-select-all:disabled,
.btn-deselect-all:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.creatives-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.creative-item {
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  background: var(--surface);
}

.creative-item.product {
  border-left: 4px solid var(--accent);
}

.creative-item.no-product {
  border-left: 4px solid var(--muted);
}

.creative-checkbox {
  width: 1.1rem;
  height: 1.1rem;
  flex-shrink: 0;
  cursor: pointer;
  accent-color: var(--accent);
}

.creative-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  cursor: pointer;
  background: var(--surface-soft);
}

.creative-header:hover {
  background: var(--accent-light);
}

.creative-id {
  font-size: 0.8rem;
  color: var(--muted);
}

.creative-concept {
  font-weight: 500;
  color: var(--text);
}

.creative-type,
.creative-category {
  font-size: 0.78rem;
  color: var(--muted);
  padding: 0.25rem 0.5rem;
  background: var(--bg-warm);
  border-radius: 6px;
}

.creative-platform {
  margin-left: auto;
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 500;
}

.creative-detail {
  padding: 1.25rem 1.25rem;
  background: var(--surface);
  border-top: 1px solid var(--border-soft);
}

.creative-detail h5 {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin: 0 0 0.5rem;
}

.copy-block-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.copy-block-header h5 {
  margin: 0;
}

.btn-copy-copy {
  padding: 0.35rem 0.6rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent);
  background: transparent;
  border: 1px solid var(--accent);
  border-radius: 6px;
  cursor: pointer;
}

.btn-copy-copy:hover {
  background: var(--accent-light);
}

.copy-block .headline-serif {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  letter-spacing: 0.04em;
  margin: 0 0 0.3rem;
  color: var(--text);
}

.copy-block .headline-script {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--accent);
  margin: 0 0 0.5rem;
}

.copy-block .body-copy {
  font-size: 0.95rem;
  margin: 0 0 0.5rem;
  color: var(--text-soft);
}

.price-copy {
  font-weight: 600;
  margin: 0 0 0.35rem;
  color: var(--accent);
}

/* Final price: never strikethrough (only original price is styled) */
.price-final {
  text-decoration: none !important;
}

/* Original price display styles (vary per creative) */
.price-original {
  margin-right: 0.35em;
}
.price-original-strikethrough {
  text-decoration: line-through;
}
.price-original-slant {
  position: relative;
  display: inline-block;
}
.price-original-slant::after {
  content: '';
  position: absolute;
  left: -2px;
  right: -2px;
  top: 50%;
  height: 1px;
  background: currentColor;
  transform: rotate(-10deg);
  transform-origin: center;
  opacity: 0.9;
}
.price-original-faded {
  font-size: 0.85em;
  opacity: 0.6;
  font-weight: 500;
}
.price-original-small {
  font-size: 0.88em;
  text-decoration: line-through;
}
.price-original-double {
  text-decoration: line-through;
  text-decoration-style: double;
}

.cta-copy {
  font-size: 0.9rem;
  color: var(--accent);
  font-weight: 500;
}

.cta-position-badge {
  font-size: 0.8rem;
  color: var(--muted);
  font-weight: 400;
}

.prompt-block {
  margin-top: 1rem;
}

.prompt-block p,
.prompt-block-hint {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.5;
  margin: 0 0 0.5rem;
}

.prompt-textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  line-height: 1.5;
  resize: vertical;
  min-height: 6rem;
}

.prompt-textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(var(--accent-focus, 100, 116, 139), 0.2);
}

.prompt-textarea::placeholder {
  color: var(--muted);
}

.prompt-textarea-readonly {
  resize: none;
  cursor: default;
  background: var(--bg-warm, var(--bg));
}

.btn-open-edit-json {
  margin-top: 1rem;
  padding: 0.4rem 0.75rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent);
  background: transparent;
  border: 1px solid var(--accent);
  border-radius: 6px;
  cursor: pointer;
}

.btn-open-edit-json:hover {
  background: var(--accent-light);
}

.edit-json-block {
  margin-top: 1rem;
}

.edit-json-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.edit-json-block .edit-json-header h5 {
  margin: 0;
  font-size: 0.9rem;
}

.btn-close-edit-json {
  padding: 0.25rem 0.5rem;
  font-size: 0.8rem;
  color: var(--text-soft);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 4px;
  cursor: pointer;
}

.btn-close-edit-json:hover {
  background: var(--bg-warm);
  color: var(--text);
}

.edit-json-textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-soft);
  color: var(--text);
  font-family: ui-monospace, monospace;
  font-size: 0.8rem;
  line-height: 1.45;
  resize: vertical;
  min-height: 200px;
}

.edit-json-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.btn-apply-json {
  padding: 0.4rem 0.75rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent);
  background: transparent;
  border: 1px solid var(--accent);
  border-radius: 6px;
  cursor: pointer;
}

.btn-apply-json:hover {
  background: var(--accent-light);
}

.edit-json-error {
  font-size: 0.85rem;
  color: var(--error);
}

.layout-notes {
  margin-top: 0.75rem;
  font-size: 0.88rem;
  color: var(--muted);
}

.generated-ads-section {
  margin-top: 2rem;
  margin-bottom: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-soft);
}

/* When generated ads appear first in the creatives card, reduce top spacing */
.creatives-card > .generated-ads-section {
  margin-top: 1rem;
  margin-bottom: 2rem;
  padding-top: 0;
  border-top: none;
}

.generated-ads-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.generated-ads-section-header h3 {
  margin: 0;
}

.generated-ads-section h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--text);
}

.generated-ads-download-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-download-selected,
.btn-download-zip {
  padding: 0.45rem 0.85rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent);
  background: transparent;
  border: 1px solid var(--accent);
  border-radius: 6px;
  cursor: pointer;
}

.btn-download-selected:hover:not(:disabled),
.btn-download-zip:hover:not(:disabled) {
  background: var(--accent-light);
}

.btn-download-selected:disabled,
.btn-download-zip:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-download-selected:disabled {
  border-color: var(--border);
  color: var(--muted);
}

.btn-canva-connect {
  padding: 0.45rem 0.85rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: #fff;
  background: linear-gradient(135deg, #7c3aed 0%, #a855f7 100%);
  border: none;
  border-radius: 6px;
  cursor: pointer;
}

.btn-canva-connect:hover {
  opacity: 0.95;
  filter: brightness(1.05);
}

.fb-ad-canva-export {
  padding: 0.5rem 1rem;
  border-top: 1px solid var(--border);
}

.btn-export-canva {
  padding: 0.35rem 0.65rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: #7c3aed;
  background: transparent;
  border: 1px solid rgba(124, 58, 237, 0.5);
  border-radius: 6px;
  cursor: pointer;
}

.btn-export-canva:hover:not(:disabled) {
  background: rgba(124, 58, 237, 0.1);
}

.btn-export-canva:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.generated-ads-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
}

.generated-ad-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

/* Facebook Ad Library Style */
.generated-ad-card.fb-ad-style {
  background: var(--surface);
}

.fb-ad-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  border-bottom: 1px solid var(--border-soft);
}

.fb-ad-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.fb-ad-brand-logo {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 600;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.fb-ad-brand-info {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.fb-ad-brand-name {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  font-family: var(--font-sans);
}

.fb-ad-sponsored {
  margin: 0;
  font-size: 0.8rem;
  color: var(--muted);
}

.fb-ad-select-checkbox {
  display: flex;
  align-items: center;
  cursor: pointer;
}

.fb-ad-select-checkbox input[type="checkbox"] {
  width: 1.1rem;
  height: 1.1rem;
  accent-color: var(--accent);
  cursor: pointer;
}

.fb-ad-copy {
  padding: 1rem;
  border-bottom: 1px solid var(--border-soft);
}

.fb-ad-text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--text);
}

.fb-ad-img-wrap {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: var(--border-soft);
  cursor: pointer;
}

.fb-ad-img {
  width: 100%;
  height: auto;
  display: block;
  vertical-align: middle;
  transition: transform 0.2s ease;
}

.fb-ad-img-wrap:hover .fb-ad-img {
  transform: scale(1.02);
}

.fb-ad-img-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1rem;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0) 100%);
}

.fb-ad-overlay-text {
  margin: 0;
  color: white;
  font-size: 0.9rem;
  font-weight: 500;
}

.fb-ad-cta {
  padding: 1rem;
  border-bottom: 1px solid var(--border-soft);
  display: flex;
  justify-content: center;
}

.fb-ad-cta-btn {
  width: 100%;
  padding: 0.65rem 1.25rem;
  background: var(--surface-soft);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-weight: 500;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.2s ease;
}

.fb-ad-cta-btn:hover {
  background: var(--border-soft);
}

.fb-ad-metadata {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.fb-ad-status {
  display: flex;
  align-items: center;
}

.fb-ad-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
  background: var(--surface-soft);
  border: 1px solid var(--border);
}

.fb-ad-status-badge.active {
  color: var(--success);
  background: rgba(90, 125, 92, 0.1);
  border-color: rgba(90, 125, 92, 0.2);
}

.fb-ad-status-badge svg {
  flex-shrink: 0;
}

.fb-ad-details {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.5rem 0;
}

.fb-ad-detail-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0;
  font-size: 0.85rem;
}

.fb-ad-detail-label {
  color: var(--muted);
  font-size: 0.85rem;
}

.fb-ad-detail-value {
  color: var(--text);
  font-weight: 500;
}

.fb-ad-platforms {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.25rem;
}

.fb-ad-platform-icons {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.fb-ad-platform-icons svg {
  flex-shrink: 0;
}

.fb-ad-platform-text {
  font-size: 0.8rem;
  color: var(--text-soft);
  padding: 0.2rem 0.4rem;
  background: var(--border-soft);
  border-radius: 4px;
}

.fb-ad-versions {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0.25rem 0 0;
  font-size: 0.8rem;
  color: var(--text-soft);
}

.fb-ad-versions svg {
  flex-shrink: 0;
  color: var(--muted);
}

.fb-ad-details-btn {
  width: 100%;
  padding: 0.65rem;
  background: var(--surface-soft);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.fb-ad-details-btn:hover {
  background: var(--accent-light);
  border-color: var(--accent);
  color: var(--accent);
}

.generated-ad-error {
  padding: 1rem;
  font-size: 0.9rem;
  color: var(--error);
}

.generated-ad-error .btn-retry-single {
  margin-top: 0.5rem;
  padding: 0.35rem 0.75rem;
  font-size: 0.85rem;
  background: var(--accent, #2563eb);
  color: #fff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}

.generated-ad-error .btn-retry-single:hover:not(:disabled) {
  opacity: 0.9;
}

.generated-ad-error .btn-retry-single:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Gallery page */
.gallery-card {
  margin-bottom: 2rem;
}

.gallery-card h2 {
  margin: 0 0 0.35rem;
}

.gallery-desc {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0 0 1.25rem;
}

.gallery-loading {
  color: var(--text-soft);
  margin: 1rem 0;
}

.gallery-empty {
  text-align: center;
  padding: 2rem;
  color: var(--text-soft);
}

.gallery-empty p {
  margin: 0 0 0.5rem;
}

.btn-gallery-to-studio {
  display: inline-block;
  margin: 1rem 0;
  padding: 0.6rem 1rem;
  background: var(--accent);
  color: #fff;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 500;
}

.btn-gallery-to-studio:hover {
  background: var(--accent-hover);
}

.gallery-empty-hint {
  font-size: 0.9rem;
  color: var(--muted);
}

.gallery-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.gallery-select-all {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.9rem;
  cursor: pointer;
}

.btn-gallery-delete-selected {
  padding: 0.4rem 0.75rem;
  font-size: 0.9rem;
  color: var(--error);
  background: transparent;
  border: 1px solid var(--error);
  border-radius: 6px;
  cursor: pointer;
}

.btn-gallery-delete-selected:hover:not(:disabled) {
  background: rgba(184, 84, 80, 0.1);
}

.btn-gallery-delete-selected:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.gallery-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.gallery-pagination-info {
  font-size: 0.9rem;
  color: var(--text-soft);
}

.btn-gallery-page {
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface-soft);
  color: var(--text);
  cursor: pointer;
}

.btn-gallery-page:hover:not(:disabled) {
  background: var(--border-soft);
}

.btn-gallery-page:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.25rem;
}

.gallery-item {
  background: var(--surface-soft);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}

.gallery-item-img-wrap {
  position: relative;
  background: var(--border-soft);
}

.gallery-item-img {
  width: 100%;
  height: auto;
  display: block;
  vertical-align: middle;
}

.gallery-item-placeholder {
  width: 100%;
  min-height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 0.9rem;
}

.gallery-item-checkbox {
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  color: #fff;
  background: rgba(0, 0, 0, 0.5);
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  cursor: pointer;
}

.gallery-item-footer {
  padding: 0.75rem;
}

.gallery-item-concept {
  font-size: 0.9rem;
  font-weight: 500;
  margin: 0 0 0.25rem;
}

.gallery-item-product {
  font-size: 0.8rem;
  color: var(--muted);
  margin: 0 0 0.25rem;
}

.gallery-item-date {
  font-size: 0.8rem;
  color: var(--text-soft);
  margin: 0 0 0.5rem;
}

.gallery-item-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.btn-gallery-correct,
.btn-gallery-download-one,
.btn-gallery-delete-one {
  padding: 0.35rem 0.6rem;
  font-size: 0.8rem;
  border-radius: 6px;
  cursor: pointer;
}

.btn-gallery-correct {
  background: var(--accent-light);
  color: var(--accent);
  border: 1px solid var(--accent-soft);
}

.btn-gallery-correct:hover {
  background: var(--accent-soft);
  color: #fff;
}

.btn-gallery-download-one {
  background: var(--accent);
  color: #fff;
  border: none;
}

.btn-gallery-download-one:hover:not(:disabled) {
  background: var(--accent-hover);
}

.btn-gallery-delete-one {
  background: transparent;
  color: var(--error);
  border: 1px solid var(--error);
}

.btn-gallery-delete-one:hover:not(:disabled) {
  background: rgba(184, 84, 80, 0.1);
}

.btn-gallery-download-one:disabled,
.btn-gallery-delete-one:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Correction & Regeneration modals */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9000;
  padding: 1rem;
}

.modal-content {
  background: var(--surface);
  border-radius: 12px;
  box-shadow: var(--shadow-card);
  max-width: 520px;
  width: 100%;
  max-height: 90vh;
  overflow: auto;
}

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

.modal-header h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.25rem;
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  color: var(--muted);
  padding: 0.25rem;
}

.modal-close:hover {
  color: var(--text);
}

.modal-body,
.modal-content form {
  padding: 1.25rem;
}

.modal-loading {
  text-align: center;
  padding: 2rem 1.5rem;
}

.modal-loader-spinner {
  width: 40px;
  height: 40px;
  margin: 0 auto 1rem;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.modal-loader-text {
  margin: 0;
  font-weight: 500;
  color: var(--text);
}

.modal-loader-hint {
  margin: 0.35rem 0 0;
  font-size: 0.875rem;
  color: var(--muted);
}

.modal-desc {
  color: var(--text-soft);
  margin: 0 0 1rem;
  font-size: 0.95rem;
}

.modal-field {
  display: block;
  margin-bottom: 1rem;
}

.modal-field span {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.9rem;
  color: var(--text-soft);
}

.modal-field textarea {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.95rem;
}

.modal-checkbox {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.modal-checkbox input {
  margin: 0;
}

.modal-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
  flex-wrap: wrap;
}

.modal-preview-wrap {
  margin: 1rem 0;
}

.modal-preview-wrap img {
  max-width: 100%;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.modal-compare-title {
  margin: 0 0 0.75rem;
  font-weight: 600;
  color: var(--text);
}

.modal-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin: 1rem 0;
  align-items: start;
}

.modal-compare > div,
.modal-compare-item {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.modal-compare span,
.modal-compare-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-soft);
  margin-bottom: 0.5rem;
}

.modal-compare img {
  width: 100%;
  max-width: 240px;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.modal-muted {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0.5rem 0 0;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 500;
}

.btn-primary:hover:not(:disabled) {
  background: var(--accent-hover);
}

.btn-secondary {
  background: transparent;
  color: var(--text-soft);
  border: 1px solid var(--border);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  cursor: pointer;
}

.btn-secondary:hover {
  background: var(--surface-soft);
}

/* Full-image lightbox (click any image to view full size) */
.image-lightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  cursor: pointer;
  padding: 1rem;
}

.image-lightbox-img {
  max-width: 95vw;
  max-height: 95vh;
  object-fit: contain;
  cursor: default;
  pointer-events: none;
}

.img-expandable {
  cursor: pointer;
}

.footer {
  text-align: center;
  padding: 2.5rem 0;
  color: var(--muted);
  font-size: 0.85rem;
  border-top: 1px solid var(--border-soft);
}

.footer-canva-link,
.gallery-canva-link {
  margin: 0.5rem 0 0;
  font-size: 0.7rem;
  opacity: 0.6;
}

.link-canva-reconnect {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  font-size: inherit;
  color: var(--muted);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.link-canva-reconnect:hover {
  color: var(--text);
  opacity: 0.9;
}