/* ==========================================================================
   Design System - Plan Verano 90kg (Dami)
   Palette: Cyber-Emerald & Slate Dark Mode with Glassmorphism
   Typography: Plus Jakarta Sans / Outfit
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  --bg-main: #0b0f17;
  --bg-surface: #121824;
  --bg-card: rgba(22, 30, 46, 0.75);
  --bg-card-hover: rgba(28, 38, 58, 0.85);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(16, 185, 129, 0.25);
  
  --primary: #10b981;
  --primary-hover: #059669;
  --primary-glow: rgba(16, 185, 129, 0.15);
  --primary-light: #6ee7b7;

  --accent-cyan: #06b6d4;
  --accent-amber: #f59e0b;
  --accent-rose: #f43f5e;
  --accent-purple: #8b5cf6;

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-faint: #64748b;

  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 20px rgba(16, 185, 129, 0.2);

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

  --transition-fast: 0.15s ease;
  --transition-smooth: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-main);
  background-image: 
    radial-gradient(circle at 15% 10%, rgba(16, 185, 129, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 85% 30%, rgba(6, 182, 212, 0.06) 0%, transparent 45%),
    radial-gradient(circle at 50% 80%, rgba(139, 92, 246, 0.05) 0%, transparent 50%);
  background-attachment: fixed;
  color: var(--text-main);
  line-height: 1.6;
  min-height: 100vh;
  padding-bottom: 80px;
  -webkit-font-smoothing: antialiased;
}

/* Header & Top Bar */
.app-header {
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(11, 15, 23, 0.85);
  backdrop-filter: blur(16px);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 16px 24px;
}

.header-container {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

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

.brand-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--primary), var(--accent-cyan));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  box-shadow: var(--shadow-glow);
}

.brand-title {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
  background: linear-gradient(to right, #fff, var(--text-muted));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--primary-light);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.week-selector-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-surface);
  padding: 4px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
}

.week-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.88rem;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 6px;
}

.week-btn.active {
  background: linear-gradient(135deg, var(--primary), #059669);
  color: #fff;
  box-shadow: 0 2px 10px rgba(16, 185, 129, 0.4);
}

.week-btn:hover:not(.active) {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.04);
}

/* Stats / Target Pill Strip */
.target-banner {
  max-width: 1240px;
  margin: 20px auto 0 auto;
  padding: 0 20px;
}

.banner-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
}

.stat-chip {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  backdrop-filter: blur(12px);
  transition: border-color var(--transition-fast);
}

.stat-chip:hover {
  border-color: var(--border-glow);
}

.chip-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  background: rgba(255, 255, 255, 0.05);
}

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

.chip-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
}

.chip-val {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
}

/* Main Navigation Tabs */
.tabs-container {
  max-width: 1240px;
  margin: 24px auto 0 auto;
  padding: 0 20px;
}

.nav-tabs {
  display: flex;
  gap: 8px;
  border-bottom: 1px solid var(--border-subtle);
  overflow-x: auto;
  padding-bottom: 2px;
  scrollbar-width: none;
}

.nav-tabs::-webkit-scrollbar {
  display: none;
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 20px;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  position: relative;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

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

.tab-btn.active {
  color: var(--primary-light);
}

.tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--primary);
  border-radius: 3px 3px 0 0;
  box-shadow: var(--shadow-glow);
}

/* Content Sections */
.main-content {
  max-width: 1240px;
  margin: 28px auto 0 auto;
  padding: 0 20px;
}

.tab-panel {
  display: none;
  animation: fadeIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.tab-panel.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Day Cards Grid */
.week-schedule-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 20px;
}

.day-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.day-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent-cyan));
  opacity: 0.6;
}

.day-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.day-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 12px;
}

.day-name {
  font-family: 'Outfit', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  text-transform: capitalize;
  display: flex;
  align-items: center;
  gap: 8px;
}

.day-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
}

/* Meal Section inside Card */
.meal-box {
  background: rgba(11, 15, 23, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
}

.meal-box.lunch {
  border-left: 4px solid var(--accent-cyan);
}

.meal-box.dinner {
  border-left: 4px solid var(--accent-amber);
}

.meal-tag-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.tag-lunch {
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  gap: 5px;
}

.tag-dinner {
  color: var(--accent-amber);
  display: flex;
  align-items: center;
  gap: 5px;
}

.time-pill {
  background: rgba(255, 255, 255, 0.05);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  color: var(--text-muted);
  font-weight: 600;
}

.meal-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
}

.meal-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.exact-ingredients-list {
  list-style: none;
  margin-top: 4px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-top: 1px dashed rgba(255, 255, 255, 0.07);
  padding-top: 8px;
}

.exact-ingredients-list li {
  font-size: 0.8rem;
  color: #cbd5e1;
  display: flex;
  align-items: flex-start;
  gap: 6px;
}

.exact-ingredients-list li::before {
  content: '•';
  color: var(--primary);
  font-size: 1rem;
  line-height: 1;
}

.exercise-box {
  background: rgba(139, 92, 246, 0.08);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.exercise-icon {
  font-size: 1.2rem;
  line-height: 1;
  padding-top: 2px;
}

.exercise-text {
  font-size: 0.8rem;
  color: #ddd6fe;
  line-height: 1.4;
}

/* Shopping List Section */
.shopping-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 24px;
  background: var(--bg-card);
  padding: 20px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
}

.shopping-actions {
  display: flex;
  gap: 10px;
}

.btn-action {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  padding: 10px 18px;
  border-radius: var(--radius-md);
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.btn-action:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--text-muted);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-hover));
  border: none;
  color: #fff;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.btn-primary:hover {
  box-shadow: 0 6px 16px rgba(16, 185, 129, 0.5);
  transform: translateY(-1px);
}

.shopping-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 20px;
}

.category-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 20px;
  backdrop-filter: blur(14px);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.cat-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 10px;
}

.checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.check-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid transparent;
  cursor: pointer;
  user-select: none;
  transition: all var(--transition-fast);
}

.check-item:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.08);
}

.check-item.done {
  opacity: 0.45;
  background: rgba(16, 185, 129, 0.05);
}

.check-item.done span {
  text-decoration: line-through;
  color: var(--text-faint);
}

.custom-checkbox {
  width: 18px;
  height: 18px;
  border-radius: 4px;
  border: 2px solid var(--text-faint);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.check-item.done .custom-checkbox {
  background: var(--primary);
  border-color: var(--primary);
}

.check-item.done .custom-checkbox::after {
  content: '✓';
  color: #fff;
  font-size: 12px;
  font-weight: 800;
}

/* Batch Cooking Section */
.batch-flow {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.timeline-step {
  display: flex;
  gap: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 22px;
  backdrop-filter: blur(14px);
  position: relative;
  transition: border-color var(--transition-fast);
}

.timeline-step:hover {
  border-color: var(--border-glow);
}

.timeline-step.freezer-alert {
  border-color: rgba(6, 182, 212, 0.4);
  background: linear-gradient(135deg, rgba(22, 30, 46, 0.8), rgba(6, 182, 212, 0.08));
}

.step-time-badge {
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 800;
  color: var(--primary);
  background: var(--primary-glow);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 6px 14px;
  border-radius: var(--radius-md);
  height: fit-content;
  white-space: nowrap;
}

.step-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.step-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
}

.step-exact {
  background: rgba(255, 255, 255, 0.04);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: #f1f5f9;
  border-left: 3px solid var(--primary);
}

.step-procedure {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.step-storage {
  font-size: 0.83rem;
  color: var(--accent-cyan);
  background: rgba(6, 182, 212, 0.08);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
}

/* Ingredients Filter Board */
.ingredients-board {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 20px;
}

.filter-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 24px;
  backdrop-filter: blur(14px);
}

.filter-card.danger {
  border: 1px solid rgba(244, 63, 94, 0.3);
}

.filter-card.success {
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.tag-item {
  padding: 6px 12px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.tag-item.prohibited {
  background: rgba(244, 63, 94, 0.1);
  color: #fda4af;
  border: 1px solid rgba(244, 63, 94, 0.25);
  text-decoration: line-through;
}

.tag-item.allowed {
  background: rgba(16, 185, 129, 0.1);
  color: #6ee7b7;
  border: 1px solid rgba(16, 185, 129, 0.25);
}

/* Telegram / Loki Panel */
.loki-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.loki-header {
  display: flex;
  align-items: center;
  gap: 14px;
}

.loki-avatar {
  font-size: 32px;
}

.loki-title-group h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.3rem;
  color: #fff;
}

.loki-title-group p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.cron-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 12px;
  margin-top: 10px;
}

.cron-item {
  background: rgba(11, 15, 23, 0.6);
  border: 1px solid var(--border-subtle);
  padding: 14px;
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cron-time {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent-cyan);
  text-transform: uppercase;
}

.cron-event {
  font-weight: 700;
  font-size: 0.92rem;
  color: #fff;
}

.cron-msg {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-style: italic;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .week-schedule-grid {
    grid-template-columns: 1fr;
  }

  .timeline-step {
    flex-direction: column;
    gap: 12px;
  }
}