/* assets/css/app.css - Стили в стиле лендинга ТовароВид */

/* ========== Theme variables (обновлены по лендингу) ========== */
:root {
  --bg: #f3f5fb;
  --card: #ffffff;
  --muted: #6b7280;
  --primary-500: #6366f1;
  --primary-600: #4f46e5;
  --accent: #ec4899;
  --success: #10b981;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --shadow-sm: 0 6px 18px rgba(20,24,40,0.06);
  --shadow-md: 0 12px 30px rgba(20,24,40,0.08);
  --shadow-lg: 0 20px 50px rgba(17,24,39,0.12);
  --transition: all 0.3s cubic-bezier(.2,.9,.2,1);
  --transition-slow: all 0.5s cubic-bezier(.2,.9,.2,1);
}

/* ========== Base styles ========== */
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }

body {
  font-family: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: #0f172a;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  padding: 20px 12px;
}

/* Градиентный фон как в лендинге */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #f3f5fb 0%, #eef2ff 50%, #f0f9ff 100%);
  background-attachment: fixed;
  z-index: -1;
  pointer-events: none;
}

/* ========== App Card (сохраняем узкую ширину) ========== */
.app-card {
  max-width: 980px;
  margin: 0 auto;
  padding: 28px;
  border-radius: var(--radius-lg);
  background: var(--card);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(15,23,42,0.05);
  position: relative;
  overflow: hidden;
}

/* Декоративная полоска сверху как в лендинге */
.app-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #d2d8fc9e, #c5ddfd4f);
}

/* ========== Typography (обновлено по лендингу) ========== */

/* Переливающиеся заголовки как в лендинге */
@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Класс для переливающегося заголовка (когда есть картинка) */
.gradient-title {
  background: linear-gradient(90deg, var(--primary-500), #7c3aed, #ec4899, var(--primary-500));
  background-size: 300% 300%;
  animation: gradientShift 5s ease infinite;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
}

/* Класс для статичного заголовка (когда нет картинки) */
.static-title {
  background: linear-gradient(90deg, var(--primary-500), #7c3aed);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
}

h1 { 
  font-size: 2.2rem; 
  margin: 0 0 16px 0;
}

h2 {
  font-size: 1.8rem;
  margin: 0 0 14px 0;
}

h3 {
  font-size: 1.4rem;
  margin: 0 0 12px 0;
}

h4, h5 {
  margin: 0 0 12px 0;
  font-weight: 700;
}

.small-note { 
  color: var(--muted); 
  font-size: 0.95rem;
  line-height: 1.5;
}

/* ========== Cards & Components ========== */
.card { 
  border-radius: var(--radius-md);
  border: 1px solid rgba(15,23,42,0.05);
  box-shadow: var(--shadow-sm);
  background: var(--card);
}

.card .card-body { 
  padding: 20px;
}

.example-block { 
  border-radius: var(--radius-md);
  padding: 20px;
  background: var(--card);
  border: 1px solid rgba(15,23,42,0.05);
  box-shadow: var(--shadow-sm);
}

.example-label { 
  background: linear-gradient(90deg, rgba(99,102,241,0.12), rgba(124,58,237,0.06));
  color: #1e293b;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  gap: 8px;
  align-items: center;
}

/* ========== Form Elements ========== */
.form-control, .form-select { 
  border-radius: var(--radius-sm);
  border: 1px solid rgba(15,23,42,0.1);
  padding: 12px 16px;
  background: var(--card);
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-control:focus, .form-select:focus {
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.1);
  outline: none;
}

label.form-label { 
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 8px;
  display: block;
}

/* ========== Buttons (ИСПРАВЛЕНЫ проблемы с цветом текста) ========== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.98rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
  text-align: center;
  justify-content: center;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  transition: var(--transition);
}

.btn:hover::before {
  left: 100%;
}

/* Основная кнопка - всегда белый текст */
.btn-primary {
  background: linear-gradient(90deg, var(--primary-500), #7c3aed);
  color: white !important; /* Принудительно белый текст */
  box-shadow: 0 12px 36px rgba(99,102,241,0.25);
  border: none;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 50px rgba(99,102,241,0.35);
  color: white !important; /* Сохраняем белый текст при наведении */
  background: linear-gradient(90deg, var(--primary-600), #6d28d9);
}

/* Вторичная кнопка - тёмный текст */
.btn-outline-secondary {
  background: transparent;
  border: 2px solid rgba(79,70,229,0.18);
  color: var(--primary-600) !important; /* Тёмный текст */
  font-weight: 600;
}

.btn-outline-secondary:hover {
  background: rgba(79,70,229,0.04);
  border-color: var(--primary-500);
  transform: translateY(-2px);
  color: var(--primary-600) !important; /* Сохраняем тёмный текст */
}

/* Кнопка регистрации - тёмный текст */
.btn-register {
  border-radius: var(--radius-sm);
  margin-right: 0;
  padding: 12px 20px;
  border: 2px solid rgba(79,70,229,0.18);
  color: var(--primary-600) !important; /* Тёмный текст */
  background: transparent;
  font-weight: 600;
}

.btn-register:hover,
.btn-register:focus,
.btn-register:active {
  background: rgba(79,70,229,0.04) !important;
  color: var(--primary-600) !important; /* Сохраняем тёмный текст */
  border-color: var(--primary-500) !important;
  text-decoration: none !important;
  transform: translateY(-2px);
}

/* Кнопка сброса/удаления изображения - ИСПРАВЛЕНА позиция */
.reset-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  background: transparent;
  border: 2px solid rgba(239,68,68,0.2);
  color: #dc2626 !important; /* Красный текст */
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
  max-width: 100%;
  box-sizing: border-box;
}

.reset-btn:hover {
  background: rgba(239,68,68,0.04);
  border-color: #dc2626;
  transform: translateY(-2px);
  color: #dc2626 !important;
}

/* Контейнер для кнопок генерации - ИСПРАВЛЕН вылазиющий reset-btn */
.btn-generate-row {
  display: flex;
  gap: 12px;
  align-items: center;
  width: 100%;
  flex-wrap: nowrap;
}

.btn-generate-row > div {
  flex: 1;
  display: flex;
  gap: 12px;
  align-items: center;
  min-width: 0; /* Предотвращает выход за границы */
}

/* Убедимся, что кнопка генерации занимает доступное пространство */
.btn-generate-row .btn-primary {
  flex: 1;
  min-width: 0;
}

/* Кнопка копирования */
.btn-copy { 
  width: 44px; 
  height: 44px; 
  padding: 0; 
  display: inline-flex; 
  align-items: center; 
  justify-content: center; 
  border-radius: var(--radius-sm); 
  flex-shrink: 0;
}

/* ========== Upload Area (главная страница) ========== */
.upload-area { 
  border: 2px dashed rgba(79,120,220,0.22); 
  background: linear-gradient(180deg, rgba(99,102,241,0.08), rgba(255,255,255,0.02)); 
  border-radius: var(--radius-md); 
  padding: 20px; 
  display: flex; 
  gap: 16px; 
  align-items: center; 
  cursor: pointer; 
  min-height: 140px; 
  transition: var(--transition);
  position: relative;
}

.upload-area.hover, .upload-area:focus { 
  box-shadow: var(--shadow-md); 
  border-color: var(--primary-500);
  transform: translateY(-2px);
  outline: none; 
}

.upload-icon { 
  width: 70px; 
  height: 60px; 
  display: flex; 
  align-items: center; 
  justify-content: center; 
  border-radius: var(--radius-sm); 
  background: var(--card); 
  border: 1px solid rgba(15,23,42,0.05); 
  box-shadow: var(--shadow-sm); 
  font-size: 1.5rem;
  color: var(--primary-500);
  flex-shrink: 0;
}

.upload-text { 
  flex: 1; 
  min-width: 0; 
  display: flex; 
  flex-direction: column; 
}

.upload-text .title { 
  font-weight: 700; 
  color: #1e293b; 
  font-size: 1.1rem; 
  margin-bottom: 4px;
}

/* ========== Preview & Results ========== */
.preview-box { 
  min-height: 280px; 
  display: flex; 
  align-items: center; 
  justify-content: center; 
  padding: 20px; 
  border-radius: var(--radius-md); 
  background: linear-gradient(180deg, #f8fafc, #f1f5f9);
  border: 1px solid rgba(15,23,42,0.05);
  position: relative;
  overflow: hidden;
}

.preview-img { 
  max-width: 100%; 
  max-height: 100%; 
  object-fit: contain; 
  border-radius: var(--radius-sm); 
  box-shadow: var(--shadow-sm); 
  display: block; 
  transition: var(--transition);
}

/* Dimmed preview during generation */
.preview-box img.preview-img.dimmed {
  filter: brightness(0.8);
  opacity: 0.7;
}

/* Generation overlay */
.preview-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 16px;
  background: rgba(15,23,42,0.7);
  border-radius: 5px;
  z-index: 40;
  text-align: center;
  backdrop-filter: blur(8px);
}

.preview-overlay .spinner-border { 
  width: 48px; 
  height: 48px;
  color: var(--primary-500);
}

.preview-overlay .overlay-text { 
  font-weight: 700; 
  color: #ffffff;
  font-size: 1.1rem;
}

/* Result cards */
.result-card { 
  background: var(--card); 
  border: 1px solid rgba(79,120,220,0.08); 
  box-shadow: var(--shadow-md); 
  border-radius: var(--radius-md); 
  padding: 24px; 
  text-align: center; 
}

.result-actions { 
  display: flex; 
  gap: 12px; 
  justify-content: center; 
  align-items: center; 
  flex-wrap: wrap; 
  margin-top: 16px;
}

.result-actions .btn { 
  padding: 12px 20px; 
  border-radius: var(--radius-sm); 
  font-weight: 700; 
  min-width: 140px; 
}

/* ========== My Generations List ========== */
.gen-item {
  position: relative;
  display: flex;
  gap: 16px;
  align-items: center;
  padding: 20px;
  border-radius: var(--radius-md);
  background: var(--card);
  border: 1px solid rgba(15,23,42,0.05);
  transition: var(--transition);
  margin-bottom: 12px;
}

.gen-item:last-child {
  margin-bottom: 0;
}

.gen-item.removing { 
  opacity: 0; 
  transform: translateY(-8px) scale(.98); 
  height: 0; 
  padding: 0; 
  margin: 0; 
  overflow: hidden; 
  transition: var(--transition-slow);
}

.gen-thumb { 
  width: 100px; 
  height: auto; 
  border-radius: var(--radius-sm); 
  overflow: hidden; 
  display: flex; 
  align-items: center; 
  justify-content: center; 
  background: #f8fafc; 
  flex-shrink: 0; 
  border: 1px solid rgba(15,23,42,0.05);
}

.gen-thumb img { 
  width: 100%; 
  height: 100%; 
  object-fit: cover; 
  display: block; 
}

.gen-body { 
  flex: 1; 
  min-width: 0; 
}

.gen-title { 
  font-weight: 700; 
  color: #1e293b; 
  margin-bottom: 8px; 
  font-size: 1.1rem;
}

.gen-meta { 
  font-size: 0.9rem; 
  color: var(--muted); 
  margin-bottom: 8px; 
  display: flex; 
  gap: 16px; 
  flex-wrap: wrap; 
  align-items: center; 
}

.gen-actions { 
  display: flex; 
  gap: 10px; 
  align-items: center; 
}

.btn-sm-custom { 
  padding: 8px 16px; 
  border-radius: var(--radius-sm); 
  font-weight: 600; 
  font-size: 0.9rem;
}

/* Delete button в списке генераций */
.delete-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--card);
  border: 1px solid rgba(220,20,60,0.1);
  color: #b02a37 !important; /* Красный текст */
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  z-index: 10;
}

.delete-btn:hover { 
  background: rgba(255,245,246,0.95); 
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: #b02a37 !important; /* Сохраняем красный текст */
}

/* ========== Top Menu (обновлён по лендингу) ========== */
.top-menu-inner {
  max-width: 1380px;
  margin: 0 auto;
  width: 100%;
  padding: 8px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  justify-content: space-between;
}

.navbar {
  background: var(--card) !important;
  box-shadow: var(--shadow-md) !important;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(15,23,42,0.05);
  backdrop-filter: blur(12px);
}

.navbar .nav-link { 
  color: var(--muted); 
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}

.navbar .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--primary-500);
  transition: var(--transition);
  transform: translateX(-50%);
}

.navbar .nav-link:hover {
  color: var(--primary-600);
  background: rgba(79,70,229,0.06);
  transform: translateY(-2px);
}

.navbar .nav-link:hover::after { 
  width: 80%; 
}

.navbar .nav-link.active { 
  color: var(--primary-600); 
  background: rgba(79,70,229,0.08);
  font-weight: 700;
}

/* Credits pill (обновлён) */
.credits { 
  padding: 8px 16px; 
  border-radius: var(--radius-lg); 
  background: linear-gradient(90deg, rgba(99,102,241,0.08), rgba(124,58,237,0.04));
  border: 1px solid rgba(99,102,241,0.12); 
  box-shadow: var(--shadow-sm); 
  font-weight: 700; 
  display: flex; 
  align-items: center; 
  gap: 10px; 
  color: var(--primary-600) !important; /* Тёмный текст */
  transition: var(--transition);
}

.credits:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: var(--primary-600) !important; /* Сохраняем тёмный текст */
}

/* Top credits pill в шапке */
.top-credits-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border-radius: var(--radius-lg);
  background: linear-gradient(90deg, rgba(99,102,241,0.08), rgba(124,58,237,0.04));
  border: 1px solid rgba(99,102,241,0.12);
  transition: var(--transition);
  text-decoration: none !important;
  color: inherit;
}

.top-credits-pill:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  background: linear-gradient(90deg, rgba(99,102,241,0.12), rgba(124,58,237,0.06));
  color: inherit !important; /* Сохраняем цвет текста */
}

.top-credits-amount { 
  font-weight: 800; 
  font-size: 1rem; 
  color: #1e293b; 
}

.top-credits-label { 
  display: block; 
  font-size: 0.78rem; 
  color: var(--muted); 
  line-height: 1; 
  margin-top: 2px; 
}

.top-credits-pill .bi { 
  font-size: 1.05rem; 
  color: var(--primary-500); 
}

/* ========== Offcanvas Mobile Menu ========== */
.offcanvas.offcanvas-start { 
  width: 300px; 
  background: var(--card);
}

.offcanvas .offcanvas-header { 
  border-bottom: 1px solid rgba(15,23,42,0.05); 
  background: linear-gradient(90deg, rgba(99,102,241,0.04), rgba(124,58,237,0.02));
}

.offcanvas .nav-link { 
  color: #1e293b; 
  padding: 12px 0; 
  display: block; 
  font-weight: 600;
  border-bottom: 1px solid rgba(15,23,42,0.05);
}

.offcanvas .nav-link.active { 
  font-weight: 700;
  color: var(--primary-600);
  background: rgba(99,102,241,0.05);
}

/* ========== Pagination ========== */
.pagination-wrap { 
  margin-top: 24px; 
  display: flex; 
  justify-content: center; 
  align-items: center; 
}

.pagination-container { 
  width: 100%; 
  max-width: 980px; 
}

.pagination-container .pagination {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.pagination.pagination-sm .page-link {
  padding: 8px 12px;
  font-size: 0.9rem;
  border-radius: var(--radius-sm);
  color: var(--muted);
  background: var(--card);
  border: 1px solid rgba(15,23,42,0.1);
  min-width: 40px;
  text-align: center;
  transition: var(--transition);
}

.pagination .page-item.active .page-link,
.pagination .page-item.active span.page-link {
  background: linear-gradient(90deg, rgba(99,102,241,0.14), rgba(124,58,237,0.06));
  color: var(--primary-600);
  border-color: transparent;
  font-weight: 700;
}

.pagination .page-link:hover,
.pagination .page-link:focus {
  background: rgba(99,102,241,0.05);
  color: var(--primary-600);
  text-decoration: none;
  border-color: var(--primary-500);
}

/* ========== API Page Styles ========== */
.api-key-box {
  display: flex; 
  align-items: center; 
  gap: 16px;
  padding: 20px; 
  border-radius: var(--radius-md); 
  background: linear-gradient(90deg, rgba(99,102,241,0.05), rgba(255,255,255,0.02));
  border: 1px solid rgba(99,102,241,0.1);
  margin: 16px 0;
}

.api-key {
  font-family: 'JetBrains Mono', monospace; 
  font-size: 1.05rem; 
  background: var(--card); 
  padding: 12px 16px; 
  border-radius: var(--radius-sm); 
  border: 1px solid rgba(15,23,42,0.1);
  flex: 1;
}

.copy-btn { 
  padding: 10px 16px; 
  border-radius: var(--radius-sm); 
  background: transparent;
  border: 2px solid rgba(79,70,229,0.18);
  color: var(--primary-600) !important;
  font-weight: 600;
}

.copy-btn:hover {
  background: rgba(79,70,229,0.04);
  border-color: var(--primary-500);
  transform: translateY(-2px);
  color: var(--primary-600) !important;
}

.code-block {
  background: #1e293b; 
  color: #e2e8f0; 
  padding: 20px; 
  border-radius: var(--radius-md); 
  overflow: auto; 
  font-family: 'JetBrains Mono', monospace; 
  font-size: 0.95rem;
  margin: 16px 0;
  border: 1px solid rgba(255,255,255,0.1);
}

.note { 
  color: var(--muted); 
  font-size: 0.95rem; 
  line-height: 1.5;
}

.btn-login { 
  text-decoration: none; 
}

/* ========== Examples Page Styles ========== */
.examples-hero {
  padding: 24px;
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(99,102,241,0.05), rgba(255,255,255,0.02));
  border: 1px solid rgba(99,102,241,0.1);
  display: flex;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 24px;
}

.examples-pairs {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 20px;
}

.example-pair {
  display: flex;
  gap: 20px;
  align-items: stretch;
  flex-wrap: wrap;
}

.example-tile {
  background: var(--card);
  border: 1px solid rgba(15,23,42,0.05);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  flex: 1 1 320px;
  min-width: 280px;
  transition: var(--transition);
}

.example-tile:hover {
  box-shadow: var(--shadow-lg);
}

.example-media {
  width: 100%;
  height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f8fafc;
}

.example-media img,
.example-media video {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
}

.example-body {
  padding: 20px;
}

.example-body .title { 
  font-weight: 700; 
  margin-bottom: 8px; 
  color: #1e293b;
}

.example-body .meta { 
  color: var(--muted); 
  font-size: 0.92rem; 
  line-height: 1.5;
}

.examples-cta {
  padding: 20px;
  border-radius: var(--radius-md);
  background: var(--card);
  border: 1px solid rgba(15,23,42,0.05);
  box-shadow: var(--shadow-sm);
}

/* ========== Integration Page Styles ========== */
.integration-hero {
  padding: 28px;
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(99,102,241,0.05), rgba(255,255,255,0.02));
  border: 1px solid rgba(99,102,241,0.1);
  margin-bottom: 32px;
}

.section-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 12px 0 24px 0;
  padding-bottom: 12px;
  border-bottom: 2px solid rgba(99,102,241,0.1);
}

.section-header-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, var(--card), #f8fafc);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(15,23,42,0.05);
}

.section-header-icon .bi { 
  font-size: 1.5rem; 
  color: var(--primary-500); 
}

.section-header h3 { 
  margin: 0; 
  font-weight: 800; 
  color: #1e293b; 
  font-size: 1.8rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin: 28px 0;
}

.feature-card {
  padding: 24px;
  border-radius: var(--radius-md);
  background: var(--card);
  border: 1px solid rgba(15,23,42,0.05);
  box-shadow: var(--shadow-sm);
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-500), #7c3aed);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition-slow);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card .icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, var(--card), #f8fafc);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(15,23,42,0.05);
  flex-shrink: 0;
}

.feature-card .icon .bi { 
  font-size: 1.5rem; 
  color: var(--primary-500); 
}

.feature-card .content { 
  flex: 1; 
}

.feature-card .title { 
  font-weight: 700; 
  margin-bottom: 8px; 
  color: #1e293b;
}

.feature-card .desc { 
  color: var(--muted); 
  line-height: 1.5;
}

.bitrix-features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin: 28px 0;
}

.module-download {
  display: flex;
  gap: 20px;
  align-items: center;
  margin: 24px 0;
  padding: 24px;
  background: linear-gradient(90deg, rgba(99,102,241,0.04), rgba(124,58,237,0.02));
  border-radius: var(--radius-md);
  border-left: 4px solid var(--primary-500);
}

.step-block {
  background: var(--card);
  border: 1px solid rgba(15,23,42,0.05);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 24px;
  margin: 20px 0;
  display: block;
  overflow: hidden;
}

.step-block .step-img {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  background: #f8fafc;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-block .step-img img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  max-height: 400px;
  object-fit: contain;
  cursor: zoom-in;
  border-radius: var(--radius-sm);
}

.step-block .step-text { 
  color: #1e293b; 
  font-size: 1rem; 
  line-height: 1.6; 
}

/* ========== Instruction Page Styles ========== */
.instruction-hero {
  padding: 28px;
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(99,102,241,0.05), rgba(255,255,255,0.02));
  border: 1px solid rgba(99,102,241,0.1);
  display: flex;
  gap: 24px;
  align-items: flex-start;
  margin-bottom: 32px;
}

.adv-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 16px;
  width: 100%;
}

.adv-item {
  display: flex;
  gap: 16px;
  align-items: center;
  background: var(--card);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(15,23,42,0.05);
  width: 100%;
  min-width: 0;
  transition: var(--transition);
}

.adv-item:hover {
  box-shadow: var(--shadow-md);
}

.adv-item .icon-wrap {
  width: 56px;
  height: 56px;
  flex: 0 0 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, var(--card), #f8fafc);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(15,23,42,0.05);
  box-shadow: var(--shadow-sm);
}

.adv-item .icon-wrap .bi { 
  font-size: 1.5rem; 
  color: var(--primary-500); 
}

.adv-item .adv-body { 
  display: flex; 
  flex-direction: column; 
  gap: 6px; 
  text-align: left; 
}

.adv-item .adv-body .title { 
  font-weight: 700; 
  color: #1e293b;
}

.adv-item .adv-body .desc { 
  color: var(--muted); 
  font-size: 0.95rem; 
  line-height: 1.5;
}

.examples-row { 
  display: flex; 
  gap: 20px; 
  flex-wrap: wrap; 
  align-items: stretch; 
  margin-top: 16px; 
}

.example-card {
  flex: 1 1 320px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(15,23,42,0.05);
  box-shadow: var(--shadow-sm);
  background: var(--card);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.example-card:hover {
  box-shadow: var(--shadow-md);
}

.example-card .media {
  height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f8fafc;
}

.example-card .media img,
.example-card .media video {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
}

.example-card .meta { 
  padding: 20px; 
}

.example-card .meta .title { 
  font-weight: 700; 
  margin-bottom: 8px; 
  color: #1e293b;
}

.example-card .meta .hint { 
  color: var(--muted); 
  font-size: 0.92rem; 
  line-height: 1.5;
}

.steps-grid { 
  display: grid; 
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); 
  gap: 16px; 
  margin-top: 16px; 
}

.step-card { 
  padding: 20px; 
  border-radius: var(--radius-md); 
  background: var(--card); 
  border: 1px solid rgba(15,23,42,0.05); 
  box-shadow: var(--shadow-sm); 
  transition: var(--transition);
}

.step-card:hover {
  box-shadow: var(--shadow-md);
}

.tips-list { 
  display: flex; 
  gap: 16px; 
  flex-wrap: wrap; 
  margin-top: 16px; 
}

.tip { 
  flex: 1 1 240px; 
  padding: 20px; 
  border-radius: var(--radius-md); 
  background: var(--card); 
  border: 1px solid rgba(15,23,42,0.05); 
  box-shadow: var(--shadow-sm); 
  transition: var(--transition);
}

.tip:hover {
  box-shadow: var(--shadow-md);
}

.faq .accordion-button { 
  font-weight: 600; 
  background: var(--card);
  border: 1px solid rgba(15,23,42,0.05);
}

.instruction-right {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: stretch;
  justify-content: flex-start;
}

.right-cta {
  background: var(--card);
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(15,23,42,0.05);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.callout {
  padding: 20px;
  border-radius: var(--radius-md);
  background: linear-gradient(90deg, rgba(99,102,241,0.06), rgba(124,58,237,0.03));
  border: 1px solid rgba(99,102,241,0.1);
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* ========== Footer Styles ========== */
footer {
  margin-top: 32px;
  padding: 20px 0;
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
  border-top: 1px solid rgba(15,23,42,0.05);
}

/* ========== Responsive Design ========== */
@media (max-width: 1024px) {
  .app-card { padding: 24px; }
  .hero-inner { gap: 32px; }
}

@media (max-width: 920px) {
  .instruction-hero { flex-direction: column; }
  .examples-row { flex-direction: column; }
  .example-card .media { height: 400px; }
  .bitrix-features-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  body { padding: 16px 8px; }
  .app-card { padding: 20px; }
  
  .instruction-hero { flex-direction: column; }
  .examples-row { flex-direction: column; }
  .example-card .media { height: 320px; }
  
  .feature-grid,
  .bitrix-features-grid {
    grid-template-columns: 1fr;
  }
  
  .module-download {
    flex-direction: column;
    text-align: center;
  }
  
  /* Мобильные исправления для кнопок */
  .btn-generate-row {
    flex-direction: column;
    gap: 12px;
  }
  
  .btn-generate-row > div {
    flex-direction: column;
    width: 100%;
  }
  
  .reset-btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 600px) {
  body { padding: 12px 6px; }
  .app-card { padding: 16px; }
  
  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.2rem; }
  
  .upload-area { 
    flex-direction: column; 
    text-align: center;
    padding: 16px;
  }
  
  .gen-item { 
    flex-direction: column; 
    align-items: stretch; 
    gap: 12px; 
    padding: 16px; 
  }
  
  .gen-thumb { 
    width: 100%; 
    height: auto; 
    margin-bottom: 12px; 
  }
  
  .gen-meta { 
    flex-direction: column; 
    gap: 8px; 
    align-items: flex-start; 
  }
  
  .gen-actions { 
    flex-direction: column; 
    gap: 8px; 
    width: 100%; 
  }
  
  .gen-actions .btn { 
    width: 100%; 
  }
  
  .result-actions { 
    flex-direction: column; 
  }
  
  .result-actions .btn { 
    width: 100%; 
  }
  
  .btn-copy { 
    width: 100%; 
    height: 44px; 
  }
}

@media (max-width: 480px) {
  .app-card { padding: 12px; }
  h1 { font-size: 1.6rem; }
  h2 { font-size: 1.3rem; }
  
  .section-header {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}

/* ========== Accessibility ========== */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
.nav-link:focus-visible,
.btn:focus-visible {
  outline: 3px solid rgba(99,102,241,0.3);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* Убираем навязчивую обводку при клике мышью */
a:focus:not(:focus-visible),
button:focus:not(:focus-visible),
input:focus:not(:focus-visible),
select:focus:not(:focus-visible),
textarea:focus:not(:focus-visible),
.nav-link:focus:not(:focus-visible),
.btn:focus:not(:focus-visible) {
  outline: none;
  box-shadow: none;
}

a, button {
  -webkit-tap-highlight-color: transparent;
}

/* Отступы для таблицы авторизации */
.app-card .bx-auth-table {
  margin-top: 25px !important;
  margin-bottom: 25px !important;
}

/* Исправленные стили для крестика модального окна */
.modal-close-fixed {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999; /* Должен быть выше чем у модалки */
  width: 50px;
  height: 50px;
  border-radius: 10px;
  display: none; /* Скрыт по умолчанию */
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.7);
  border: 1px solid rgba(255,255,255,0.2);
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(0,0,0,0.3);
  transition: all 0.3s ease;
}

.modal-close-fixed:hover {
  background: rgba(0,0,0,0.8);
  transform: scale(1.05);
}

.modal-close-fixed .bi-x-lg {
  color: #fff;
  font-size: 1.25rem;
  line-height: 1;
}

/* Когда модалка открыта - показываем крестик */
.modal.show .modal-close-fixed {
  display: flex !important;
}

/* Верхнее меню генерации - компактное */
.generation-menu {
  display: flex;
  align-items: center;
  gap: 16px;
  background: linear-gradient(135deg, rgba(99,102,241,0.05), rgba(124,58,237,0.02));
  border: 1px solid rgba(99,102,241,0.1);
  border-radius: 12px 12px 0 0;
  padding: 10px 20px;
  margin: -28px -28px 20px -28px;
  font-size: 0.9rem;
  font-weight: 600;
  position: relative;
  z-index: 5;
}

.generation-label {
  color: var(--primary-600);
  font-weight: 700;
  white-space: nowrap;
  flex-shrink: 0;
}

.generation-options {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: wrap;
}

.generation-option {
  padding: 6px 14px;
  border-radius: 8px;
  text-decoration: none;
  color: var(--muted);
  font-weight: 600;
  transition: all 0.3s ease;
  border: 1px solid transparent;
  background: rgba(255,255,255,0.7);
  white-space: nowrap;
  font-size: 0.85rem;
}

.generation-option:hover {
  color: var(--primary-600);
  background: rgba(99,102,241,0.08);
  border-color: rgba(99,102,241,0.2);
  transform: translateY(-1px);
}

.generation-option.active {
  color: white;
  background: linear-gradient(90deg, var(--primary-500), #7c3aed);
  border-color: var(--primary-500);
  box-shadow: 0 2px 8px rgba(99,102,241,0.25);
}

/* Мобильная адаптация - вертикальное расположение */
@media (max-width: 768px) {
  .generation-menu {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    padding: 12px 16px;
    margin: -28px -28px 16px -28px;
  }
  
  .generation-label {
    text-align: center;
    margin-bottom: 4px;
  }
  
  .generation-options {
    justify-content: center;
    gap: 8px;
  }
  
  .generation-option {
    padding: 8px 16px;
    font-size: 0.85rem;
    flex: 1;
    min-width: 0;
    text-align: center;
  }
}

/* Для очень маленьких экранов */
@media (max-width: 480px) {
  .generation-menu {
    margin: -16px -16px 12px -16px;
    border-radius: 8px 8px 0 0;
    gap: 8px;
    padding: 10px 12px;
  }
  
  .generation-label {
    font-size: 0.9rem;
    margin-bottom: 2px;
  }
  
  .generation-options {
    gap: 6px;
  }
  
  .generation-option {
    padding: 6px 10px;
    font-size: 0.8rem;
  }
}

/* Для экранов меньше 360px */
@media (max-width: 360px) {
  .generation-options {
    flex-direction: column;
    gap: 4px;
  }
  
  .generation-option {
    width: 100%;
    padding: 8px 12px;
  }
}


/* assets/css/app.css — Только редизайн фона, закругленного меню и обновленных табов */

/* ========== Theme Variables ========== */
:root {
  /* Core Colors */
  --primary: #6366f1;
  --primary-hover: #4f46e5;
  --secondary: #ec4899;
  --accent: #8b5cf6;
  
  /* Text */
  --text-main: #1e293b;
  --text-muted: #64748b;
  
  /* Glass & Surfaces */
  --glass-bg: rgba(255, 255, 255, 0.75); /* Прозрачность карточек */
  --glass-border: rgba(255, 255, 255, 0.6);
  --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
  --blur-strength: 18px;
  
  /* Shapes */
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 24px; /* Используем этот радиус для закруглений */
  
  /* Animations */
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* ========== Global Reset & Body ========== */
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text-main);
  line-height: 1.5;
  background-color: #f0f4ff; /* Резервный цвет */
  overflow-x: hidden;
  padding-bottom: 40px;
  position: relative;
}

/* ========== Animated Background (Орбитальные частицы) ========== */
.bg-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  z-index: -1;
  opacity: 0.6;
  animation: floatOrb 20s infinite ease-in-out;
}
.bg-orb-1 {
  top: -10%; left: -10%; width: 50vw; height: 50vw;
  background: radial-gradient(circle, #e0c3fc 0%, #8ec5fc 100%);
  animation-delay: 0s;
}
.bg-orb-2 {
  bottom: -10%; right: -10%; width: 40vw; height: 40vw;
  background: radial-gradient(circle, #a1c4fd 0%, #c2e9fb 100%);
  animation-delay: -5s;
}
.bg-orb-3 {
  top: 40%; left: 40%; width: 30vw; height: 30vw;
  background: radial-gradient(circle, #fbc2eb 0%, #a6c1ee 100%);
  animation-delay: -10s; opacity: 0.4;
}
@keyframes floatOrb {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -50px) scale(1.1); }
  66% { transform: translate(-20px, 20px) scale(0.9); }
}

/* ========== Glass Containers (Основной блок контента) ========== */
.app-card {
  max-width: 1200px; /* Широкий контейнер */
  margin: 30px auto;
  padding: 40px;
  
  /* Liquid Glass Effect */
  background: var(--glass-bg);
  backdrop-filter: blur(var(--blur-strength));
  -webkit-backdrop-filter: blur(var(--blur-strength));
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  
  border-radius: var(--radius-lg);
  position: relative;
  z-index: 10;
}
@media (max-width: 768px) {
  .app-card { padding: 24px; margin: 15px; border-radius: var(--radius-md); }
}

/* ========== Top Menu (Плавающая закругленная панель) ========== */

.navbar-wrapper {
  max-width: 1240px; /* Задаем ширину, чтобы меню выглядело, как остров */
  margin: 20px auto 0 auto; /* Центрируем и даем отступ сверху, чтобы 'всплыло' */
  padding: 0 15px; /* Боковые отступы */
}

.navbar {
  /* Стили для скругленного меню-острова */
  background: var(--glass-bg) !important;
  backdrop-filter: blur(var(--blur-strength));
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.6); /* Светлый бордюр */
  
  /* Закругление, как в app-card */
  border-radius: var(--radius-lg) !important; 
  
  padding: 8px 15px !important; /* Низкая высота */
  box-shadow: 0 8px 30px rgba(31, 38, 135, 0.1) !important; /* Стеклянная тень */
}

/* Навигационные ссылки */
.navbar .nav-link {
  color: var(--text-muted);
  font-weight: 500;
  padding: 6px 14px; /* Меньшая высота */
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.navbar .nav-link:hover {
  color: var(--primary);
  background: rgba(99, 102, 241, 0.05);
}
.navbar .nav-link.active {
  color: var(--primary);
  background: white;
  box-shadow: 0 2px 5px rgba(0,0,0,0.03);
  font-weight: 700;
}

/* Пилл с кредитами */
.top-credits-pill {
  background: #fff;
  border: 1px solid rgba(99,102,241,0.15);
  border-radius: 50px;
  padding: 4px 14px;
  box-shadow: 0 4px 12px rgba(99,102,241,0.08);
}


/* ========== Generation Menu (Новый стиль сохранен) ========== */
.generation-menu {
  display: flex;
  background: white;
  border: 1px solid rgba(0,0,0,0.08);
  padding: 8px;
  border-radius: var(--radius-md);
  margin-bottom: 30px;
  gap: 6px;
  width: fit-content;
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}
.generation-label {
  display: flex;
  align-items: center;
  padding: 0 15px;
  font-weight: 700;
  color: var(--text-main);
  font-size: 0.9rem;
}
.generation-options {
  display: flex;
  gap: 4px;
}
.generation-option {
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition);
}
.generation-option:hover {
  color: var(--primary);
  background: #f8fafc;
}
.generation-option.active {
  background: var(--primary);
  color: white;
  box-shadow: 0 4px 10px rgba(99, 102, 241, 0.2);
}
@media (max-width: 768px) {
  .generation-menu { flex-direction: column; width: 100%; margin: -10px 0 20px 0; }
  .generation-options { display: grid; grid-template-columns: 1fr 1fr; width: 100%; }
  .generation-option { text-align: center; }
}

/* ========== Typography & Forms ========== */
h1, h2, h3 { font-weight: 800; letter-spacing: -0.02em; color: var(--text-main); }

.form-control, .form-select {
  background: rgba(255,255,255,0.7);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
}
.form-control:focus, .form-select:focus {
  background-color: #fff;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.15);
}

/* ========== Glass Containers (Основной блок контента) ========== */
.app-card {
  max-width: 1200px; /* Широкий контейнер */
  margin: 30px auto;
  padding: 40px;
  
  /* Liquid Glass Effect */
  background: var(--glass-bg);
  backdrop-filter: blur(var(--blur-strength));
  -webkit-backdrop-filter: blur(var(--blur-strength));
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  
  border-radius: var(--radius-lg);
  position: relative;
  z-index: 10;
}

/* !!! ИЗМЕНЕНИЕ ДЛЯ МОБИЛЬНЫХ !!! */
@media (max-width: 768px) {
  .app-card { 
    padding: 24px; 
    /* МЕНЯЕМ: Уменьшаем горизонтальный отступ до 10px */
    margin: 15px 0px; 
    border-radius: var(--radius-md); 
  }
  
  .container-fluid {
    padding: 4px; 
    margin: 0px 0px; 
  }


/* End of file */