/* ==========================================================================
   Gourmet & Papilles - Design System & Modern CSS Core v3.0
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,500;0,700;1,400&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  /* Color Palette */
  --primary: #E65100;
  --primary-hover: #F57C00;
  --primary-light: rgba(230, 81, 0, 0.12);
  --primary-glow: rgba(230, 81, 0, 0.3);
  --secondary: #2E7D32;
  --secondary-hover: #388E3C;
  --secondary-light: rgba(46, 125, 50, 0.12);
  --accent: #FFB300;
  --accent-light: rgba(255, 179, 0, 0.12);

  /* Theme - Dark Mode Default */
  --bg-main: #0C0C14;
  --bg-card: rgba(22, 22, 36, 0.82);
  --bg-card-hover: rgba(32, 32, 52, 0.9);
  --bg-glass: rgba(255, 255, 255, 0.04);
  --bg-glass-heavy: rgba(255, 255, 255, 0.08);
  --border-color: rgba(255, 255, 255, 0.09);
  --border-hover: rgba(230, 81, 0, 0.45);

  --text-main: #F0F2F5;
  --text-muted: #8B93A5;
  --text-inverse: #111827;

  /* Typography */
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  /* Shadows & Radius */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --radius-full: 9999px;
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 12px 32px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.55);
  --shadow-glow: 0 0 24px rgba(230, 81, 0, 0.28);
  --shadow-glow-sm: 0 0 12px rgba(230, 81, 0, 0.2);

  /* Transitions */
  --transition-fast: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.32s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Light Theme Variables */
[data-theme="light"] {
  --bg-main: #F7F5F0;
  --bg-card: #FFFFFF;
  --bg-card-hover: #F3F0EA;
  --bg-glass: rgba(0, 0, 0, 0.03);
  --bg-glass-heavy: rgba(0, 0, 0, 0.06);
  --border-color: rgba(0, 0, 0, 0.08);
  --border-hover: rgba(230, 81, 0, 0.5);

  --text-main: #18181B;
  --text-muted: #6B7280;
  --text-inverse: #FFFFFF;

  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 12px 32px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.12);
  --shadow-glow: 0 0 24px rgba(230, 81, 0, 0.18);
  --shadow-glow-sm: 0 0 12px rgba(230, 81, 0, 0.12);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  transition: background-color var(--transition-smooth), color var(--transition-smooth);
}

/* Subtle animated background mesh */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 50% at 20% -10%, rgba(230, 81, 0, 0.05) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 110%, rgba(255, 179, 0, 0.03) 0%, transparent 55%);
}

[data-theme="light"] body::before {
  background:
    radial-gradient(ellipse 80% 50% at 20% -10%, rgba(230, 81, 0, 0.04) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 110%, rgba(255, 179, 0, 0.025) 0%, transparent 55%);
}

body > * { position: relative; z-index: 1; }

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  border: none;
  background: none;
  cursor: pointer;
  outline: none;
}

input, textarea, select {
  font-family: inherit;
  font-size: 1rem;
}

/* Container */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ============================================================
   NAVBAR / HEADER — Premium Glassmorphism
   ============================================================ */

.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(12, 12, 20, 0.75);
  backdrop-filter: blur(24px) saturate(1.5);
  -webkit-backdrop-filter: blur(24px) saturate(1.5);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  padding: 0.85rem 0;
  transition: all var(--transition-smooth);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.03), 0 8px 32px rgba(0, 0, 0, 0.22);
}

[data-theme="light"] .navbar {
  background: rgba(247, 245, 240, 0.85);
  border-bottom-color: rgba(0, 0, 0, 0.06);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.9), 0 4px 16px rgba(0, 0, 0, 0.06);
}

.navbar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

/* Brand / Logo */
.brand {
  display: flex;
  align-items: center;
  gap: 0.72rem;
  font-family: var(--font-heading);
  font-size: 1.48rem;
  font-weight: 700;
  color: var(--text-main);
  text-decoration: none;
  flex-shrink: 0;
  transition: opacity var(--transition-fast), transform var(--transition-spring);
}

.brand:hover {
  opacity: 0.92;
  transform: translateY(-1px);
}

.brand-icon {
  font-size: 1.6rem;
  background: linear-gradient(135deg, var(--primary) 20%, var(--accent) 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 8px rgba(230, 81, 0, 0.45));
  transition: transform var(--transition-spring);
}

.brand:hover .brand-icon {
  transform: rotate(-12deg) scale(1.18);
}

.brand span {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Nav Pills Container */
.nav-links {
  display: flex;
  gap: 0.22rem;
  background: var(--bg-glass);
  padding: 0.3rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.nav-btn {
  padding: 0.52rem 1.1rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.87rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.42rem;
  transition: all var(--transition-fast);
  text-decoration: none;
  position: relative;
  white-space: nowrap;
}

.nav-btn i {
  font-size: 0.8rem;
  transition: transform var(--transition-spring);
}

.nav-btn:hover {
  color: var(--text-main);
  background: var(--bg-glass-heavy);
  transform: translateY(-1px);
}

.nav-btn:active {
  transform: translateY(0) scale(0.96);
}

.nav-btn:hover i { transform: scale(1.2) translateY(-1px); }

.nav-btn.active {
  background: linear-gradient(135deg, var(--primary) 0%, #C63F00 100%);
  color: #FFFFFF;
  box-shadow: 0 3px 14px rgba(230, 81, 0, 0.48), inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.nav-btn.active i { transform: none; }

#btn-theme-toggle i {
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

#btn-theme-toggle:hover i {
  transform: rotate(45deg) scale(1.18);
}


/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}

/* ============================================================
   BUTTONS — Premium Design System
   ============================================================ */

button, .btn-primary, .btn-secondary, .btn-validate, .nav-btn, .pill-btn {
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

/* --- Primary Button --- */
.btn-primary {
  background: linear-gradient(145deg, #FF7A20 0%, #E65100 55%, #C03800 100%);
  color: #FFFFFF !important;
  padding: 0.68rem 1.45rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.92rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 4px 16px rgba(230, 81, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.22);
  cursor: pointer;
  text-decoration: none;
  transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  letter-spacing: 0.01em;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.btn-primary:hover::before { left: 160%; }

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(230, 81, 0, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn-primary:active {
  transform: translateY(0) scale(0.975);
  box-shadow: 0 2px 8px rgba(230, 81, 0, 0.3);
}

.btn-primary i.fa-arrow-right,
.btn-primary i.fa-paper-plane,
.btn-primary i.fa-right-to-bracket {
  transition: transform 0.22s ease;
}

.btn-primary:hover i.fa-arrow-right { transform: translateX(4px); }
.btn-primary:hover i.fa-paper-plane { transform: translate(3px, -3px); }

/* --- Secondary / Glass Button --- */
.btn-secondary {
  background: var(--bg-glass-heavy);
  border: 1px solid var(--border-color);
  color: var(--text-main) !important;
  padding: 0.68rem 1.45rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.92rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  cursor: pointer;
  text-decoration: none;
  transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(230, 81, 0, 0.48);
  color: #FFFFFF !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.22), 0 0 14px rgba(230, 81, 0, 0.16);
}

.btn-secondary:active { transform: translateY(0) scale(0.975); }
.btn-secondary i.fa-arrow-right { transition: transform 0.22s ease; }
.btn-secondary:hover i.fa-arrow-right { transform: translateX(4px); }

/* --- Icon Buttons --- */
.btn-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(8px);
}

.btn-icon:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
  transform: translateY(-2px) scale(1.06);
  box-shadow: var(--shadow-glow-sm);
}

.btn-icon:active { transform: translateY(0) scale(0.93); }

/* --- Small Icon Buttons --- */
.btn-icon-sm {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.18s ease;
}

.btn-icon-sm:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
  transform: translateY(-1px) scale(1.1);
}

/* Colored action buttons */
.btn-edit-recipe, .btn-edit-untested {
  background: rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.22);
  color: #60A5FA;
}

.btn-edit-recipe:hover, .btn-edit-untested:hover {
  background: #3B82F6;
  border-color: #3B82F6;
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(59, 130, 246, 0.45);
}

.btn-delete-recipe, .btn-delete-untested {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.22);
  color: #EF4444;
}

.btn-delete-recipe:hover, .btn-delete-untested:hover {
  background: #EF4444;
  border-color: #EF4444;
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(239, 68, 68, 0.45);
}

/* --- Like Button --- */
.btn-like {
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  border-radius: var(--radius-full);
  padding: 0.4rem 0.85rem;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.83rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-like i { transition: transform 0.28s cubic-bezier(0.175, 0.885, 0.32, 1.275); }

.btn-like:hover {
  color: #EF4444;
  border-color: rgba(239, 68, 68, 0.4);
  background: rgba(239, 68, 68, 0.08);
  transform: translateY(-1px);
}

.btn-like:hover i { transform: scale(1.22); }

.btn-like.liked {
  color: #EF4444;
  border-color: rgba(239, 68, 68, 0.5);
  background: rgba(239, 68, 68, 0.14);
  box-shadow: 0 0 12px rgba(239, 68, 68, 0.22);
}

.btn-like.liked i {
  color: #EF4444;
  animation: heartPulse 0.38s ease;
}

@keyframes heartPulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.4); }
  100% { transform: scale(1); }
}

/* --- Validate Button (Green) --- */
.btn-validate {
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  color: #FFFFFF !important;
  padding: 0.56rem 1.2rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.86rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.38);
  cursor: pointer;
  transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-validate:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(16, 185, 129, 0.5);
  filter: brightness(1.06);
}

.btn-validate:active { transform: translateY(0) scale(0.975); }

/* --- Close Button --- */
.btn-close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.btn-close:hover {
  background: rgba(239, 68, 68, 0.14);
  color: #EF4444;
  border-color: rgba(239, 68, 68, 0.4);
  transform: rotate(90deg);
}

/* --- Servings Button --- */
.btn-servings {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.18s ease;
}

.btn-servings:hover {
  background: var(--primary);
  color: #FFFFFF;
  border-color: var(--primary);
  transform: scale(1.1);
}

.btn-servings:active { transform: scale(0.94); }

/* --- Disabled State --- */
button:disabled, .btn-primary:disabled, .btn-secondary:disabled, .btn-validate:disabled {
  opacity: 0.4 !important;
  cursor: not-allowed !important;
  transform: none !important;
  box-shadow: none !important;
  filter: grayscale(0.6) !important;
  pointer-events: none !important;
}

/* --- Focus Rings --- */
button:focus-visible, a.btn-primary:focus-visible, a.btn-secondary:focus-visible, .nav-btn:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
}

/* ============================================================
   HERO SECTION
   ============================================================ */

.hero {
  padding: 4rem 0 2.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.38rem 1.1rem;
  border-radius: var(--radius-full);
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 600;
  font-size: 0.82rem;
  margin-bottom: 1.25rem;
  border: 1px solid rgba(230, 81, 0, 0.22);
  letter-spacing: 0.02em;
  animation: floatBadge 4s ease-in-out infinite alternate;
}

@keyframes floatBadge {
  0% { transform: translateY(0); box-shadow: 0 2px 8px rgba(230, 81, 0, 0.12); }
  100% { transform: translateY(-4px); box-shadow: 0 6px 16px rgba(230, 81, 0, 0.25); }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.4rem;
  line-height: 1.13;
  margin-bottom: 1.1rem;
  font-weight: 700;
  animation: heroTitleFade 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes heroTitleFade {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-title span {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  max-width: 620px;
  margin: 0 auto 2.25rem;
  color: var(--text-muted);
  font-size: 1.08rem;
  line-height: 1.7;
}

/* ============================================================
   TAB VIEWS & ANIMATION
   ============================================================ */

.tab-view {
  display: none;
  animation: fadeInUp 0.38s ease forwards;
}

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

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}


/* ============================================================
   SEARCH & FILTERS
   ============================================================ */

.controls-bar {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  margin-bottom: 2.5rem;
  background: var(--bg-card);
  padding: 1.2rem 1.4rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(12px);
}

.search-wrapper {
  position: relative;
  width: 100%;
}

.search-input {
  width: 100%;
  padding: 0.85rem 1.2rem 0.85rem 3rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: var(--bg-main);
  color: var(--text-main);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.search-input:focus {
  border-color: var(--primary);
  box-shadow: var(--shadow-glow-sm);
  outline: none;
}

.search-icon {
  position: absolute;
  left: 1.1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 1rem;
  pointer-events: none;
}

.filter-pills {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.pill-btn {
  padding: 0.42rem 1rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  background: var(--bg-glass);
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.pill-btn:hover {
  border-color: var(--primary);
  color: var(--text-main);
  background: var(--bg-glass-heavy);
}

.pill-btn.active {
  background: var(--primary-light);
  border-color: rgba(230, 81, 0, 0.45);
  color: var(--primary);
  font-weight: 700;
  box-shadow: var(--shadow-glow-sm);
}

/* ============================================================
   RECIPE CARDS GRID
   ============================================================ */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 1.75rem;
  margin-bottom: 4rem;
}

/* ============================================================
   MODAL — Premium Overlays
   ============================================================ */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

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

.modal-container {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 750px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(230, 81, 0, 0.06);
  position: relative;
  transform: scale(0.93) translateY(12px);
  transition: transform var(--transition-spring);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
}

.modal-overlay.active .modal-container {
  transform: scale(1) translateY(0);
}

.modal-header {
  padding: 1.4rem 1.75rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  background: var(--bg-card);
  z-index: 10;
  backdrop-filter: blur(20px);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.modal-body { padding: 1.75rem; }

/* ============================================================
   TOAST NOTIFICATIONS — Elevated
   ============================================================ */

.toast-container {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.toast {
  background: var(--bg-card);
  border: 1px solid rgba(230, 81, 0, 0.28);
  color: var(--text-main);
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 0.68rem;
  font-size: 0.92rem;
  font-weight: 500;
  animation: toastSlideIn 0.32s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
  backdrop-filter: blur(18px);
  min-width: 240px;
  max-width: 400px;
}

.toast.toast-error { border-color: rgba(239, 68, 68, 0.4); }

@keyframes toastSlideIn {
  from { transform: translateX(110%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ============================================================
   FORM CONTROLS
   ============================================================ */

.form-group { margin-bottom: 1.35rem; }

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.88rem;
  margin-bottom: 0.46rem;
  color: var(--text-main);
  letter-spacing: 0.01em;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.78rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  color: var(--text-main);
  transition: all var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(230, 81, 0, 0.13);
}

.form-help { display: block; margin-top: 0.4rem; color: var(--text-muted); font-size: 0.78rem; }
.ingredients-form-list { display: flex; flex-direction: column; gap: 0.6rem; }
.ingredient-form-row { display: grid; grid-template-columns: minmax(0, 1fr) 90px 150px 42px; gap: 0.5rem; align-items: center; }
.ingredient-form-row .form-input, .ingredient-form-row .form-select { padding: 0.62rem 0.75rem; }
.ingredient-remove {
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(239, 68, 68, 0.1); border: 1px solid rgba(239, 68, 68, 0.22);
  color: #EF4444; display: inline-flex; align-items: center;
  justify-content: center; cursor: pointer; transition: all 0.18s ease;
}
.ingredient-remove:hover { background: #EF4444; color: #FFFFFF; transform: scale(1.08); }
.ingredient-add { margin-top: 0.7rem; font-size: 0.86rem; }
.ingredient-amount:disabled { opacity: 0.5; cursor: not-allowed; }
.recipe-rank { color: var(--accent); font-size: 0.78rem; font-weight: 700; margin-left: auto; }

@media (max-width: 560px) {
  .ingredient-form-row { grid-template-columns: minmax(0, 1fr) 70px 38px; }
  .ingredient-form-row .ingredient-unit { grid-column: 1 / 3; }
}

.captcha-box { padding: 0.88rem; border: 1px solid var(--border-color); border-radius: var(--radius-md); background: var(--bg-glass); }
.captcha-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 0.6rem; font-weight: 600; }
.captcha-refresh { min-width: 2.2rem; min-height: 2.2rem; }

/* ============================================================
   AUTH UI HELPERS
   ============================================================ */

.hidden { display: none !important; }

.user-menu-wrapper { position: relative; }

.user-avatar-btn {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  padding: 0.36rem 0.88rem 0.36rem 0.4rem;
  color: var(--text-main);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

.user-avatar-circle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* Auth Modal Tabs */
.auth-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 1.75rem;
}

.auth-tab-btn {
  flex: 1;
  padding: 0.72rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  text-align: center;
  transition: all var(--transition-fast);
}

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

.error-msg {
  color: #EF4444;
  font-size: 0.83rem;
  margin-top: 0.45rem;
  min-height: 1.15em;
}

/* ============================================================
   PORTFOLIO / RECIPE CARDS
   ============================================================ */

.recipe-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-smooth);
  position: relative;
}

.recipe-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(230, 81, 0, 0.04) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--transition-smooth);
  pointer-events: none;
}

.recipe-card:hover {
  border-color: rgba(230, 81, 0, 0.22);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md), 0 0 0 1px rgba(230, 81, 0, 0.06);
}

.recipe-card:hover::after { opacity: 1; }

.recipe-img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-smooth);
}

.recipe-card:hover .recipe-img { transform: scale(1.03); }

.recipe-img-placeholder {
  width: 100%;
  height: 210px;
  background: linear-gradient(135deg, rgba(230, 81, 0, 0.08), rgba(255, 179, 0, 0.06));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  color: var(--primary);
  opacity: 0.5;
}

.recipe-content {
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  gap: 0.6rem;
}

/* ============================================================
   SITE FOOTER — Rich Premium Footer
   ============================================================ */

.site-footer {
  position: relative;
  margin-top: 5rem;
  padding: 0;
  overflow: hidden;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(230, 81, 0, 0.35), rgba(255, 179, 0, 0.25), transparent);
}

.footer-content {
  background: rgba(8, 8, 16, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 2.25rem 0 1.5rem;
  border-top: 1px solid var(--border-color);
}

[data-theme="light"] .footer-content {
  background: rgba(247, 245, 240, 0.96);
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 2rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
}

.footer-brand i {
  font-size: 1.25rem;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 6px rgba(230, 81, 0, 0.4));
}

.footer-brand strong {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  justify-content: center;
  align-items: center;
  padding: 0.3rem;
  background: var(--bg-glass);
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.83rem;
  font-weight: 500;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.82rem;
  border-radius: var(--radius-full);
}

.footer-links a:hover {
  color: var(--primary);
  background: var(--primary-light);
}

.footer-links a i { font-size: 0.78rem; }

.footer-copy {
  color: var(--text-muted);
  font-size: 0.78rem;
  margin: 0;
  text-align: right;
  opacity: 0.65;
}

/* Bottom accent line */
.footer-bottom {
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--primary), var(--accent), var(--primary), transparent);
  opacity: 0.45;
}

/* ============================================================
   PAGE SECTION HEADERS
   ============================================================ */

.page-section-header {
  margin-bottom: 2rem;
  padding: 1.75rem 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.page-section-header::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 180px;
  height: 100%;
  background: linear-gradient(135deg, transparent, rgba(230, 81, 0, 0.04));
  pointer-events: none;
}

.page-section-icon {
  font-size: 1.75rem;
  margin-bottom: 0.65rem;
}

.page-section-title {
  font-family: var(--font-heading);
  font-size: 1.7rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.page-section-subtitle {
  color: var(--text-muted);
  font-size: 0.93rem;
}

/* ============================================================
   RESPONSIVE ADJUSTMENTS
   ============================================================ */

@media (max-width: 900px) {
  .footer-inner {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
    gap: 1.25rem;
  }
  .footer-copy { text-align: center; }
}

@media (max-width: 768px) {
  .hero-title { font-size: 2.4rem; }

  .navbar-content { flex-wrap: wrap; gap: 0.75rem; }

  .nav-links {
    order: 3;
    width: 100%;
    justify-content: center;
    overflow-x: auto;
    scrollbar-width: none;
    padding: 0.26rem;
  }
  .nav-links::-webkit-scrollbar { display: none; }

  .nav-btn {
    padding: 0.46rem 0.85rem;
    font-size: 0.82rem;
    white-space: nowrap;
    flex-shrink: 0;
  }

  .cards-grid { grid-template-columns: 1fr; }

  .modal-body { padding: 1.25rem; }
  .modal-header { padding: 1.1rem 1.25rem; }
  .modal-title { font-size: 1.3rem; }
}

@media (max-width: 480px) {
  .nav-btn i { display: none; }
  .footer-links {
    border: none;
    background: transparent;
    padding: 0;
    gap: 0.1rem;
  }
}

/* ===== NAV LINKS as anchors (multi-page) ===== */
.nav-links a.nav-btn { text-decoration: none; }