/* ===== RESET & BASE STYLES ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Primary Colors */
  --primary-orange: #FF6B35;
  --primary-pink: #E91E63;
  --primary-blue: #2196F3;
  --primary-green: #4CAF50;
  
  /* Neutral Colors */
  --bg-primary: #0A0A0A;
  --bg-secondary: #1A1A1A;
  --bg-tertiary: #2A2A2A;
  --text-primary: #FFFFFF;
  --text-secondary: #B0B0B0;
  --text-muted: #808080;
  --border-color: #333333;
  --shadow-color: rgba(0, 0, 0, 0.3);
  
  /* Drink Theme Colors */
  --beer-gold: #FFD700;
  --wine-red: #722F37;
  --cocktail-blue: #00CED1;
  
  /* Effects */
  --gradient-orange: linear-gradient(135deg, #FF6B35, #FF8E53);
  --gradient-pink: linear-gradient(135deg, #E91E63, #F06292);
  --gradient-dark: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-xxl: 3rem;
  
  /* Borders */
  --border-radius: 12px;
  --border-radius-sm: 8px;
  --border-radius-lg: 16px;
}

/* ===== LIGHT THEME ===== */
:root[data-theme="light"] {
  /* Neutral Colors */
  --bg-primary: #f7f7f8;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f0f2f5;
  --text-primary: #1f2937;
  --text-secondary: #4b5563;
  --text-muted: #6b7280;
  --border-color: #e5e7eb;
  --shadow-color: rgba(0, 0, 0, 0.08);

  /* Effects */
  --gradient-dark: linear-gradient(135deg, #ffffff, #f7f7f8);
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Component tweaks for light theme */
:root[data-theme="light"] .form-section {
  background: rgba(255, 255, 255, 0.9);
}

:root[data-theme="light"] .form-input,
:root[data-theme="light"] .form-select {
  background: #ffffff;
  border-color: var(--border-color);
  color: var(--text-primary);
}

:root[data-theme="light"] .form-input:focus,
:root[data-theme="light"] .form-select:focus {
  background-color: #ffffff;
}

:root[data-theme="light"] .form-label {
  background: var(--bg-primary);
}

:root[data-theme="light"] .drink-btn {
  color: var(--text-primary);
}

:root[data-theme="light"] .output-section h2 {
  background-color: var(--bg-secondary);
  border-color: var(--border-color);
}

:root[data-theme="light"] .drinks-table th {
  color: #ffffff;
}

:root[data-theme="light"] .modal {
  background: rgba(0, 0, 0, 0.45);
}

:root[data-theme="light"] .modal-content {
  background: var(--gradient-dark);
}

:root[data-theme="light"] .drink-glass {
  background: rgba(0, 0, 0, 0.05);
  border-color: var(--text-muted);
}

:root[data-theme="light"] .footer {
  border-top-color: var(--border-color);
}

/* ===== LAYOUT ===== */
.main-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  min-height: calc(100vh - 140px);
}

.spacer {
  height: var(--spacing-xl);
}

.page {
  opacity: 0.5;
  pointer-events: none;
  transition: all 0.3s ease;
}

.page.active {
  opacity: 1;
  pointer-events: all;
}

/* ===== HEADER & NAVIGATION ===== */
.navbar {
  background: var(--gradient-dark);
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 4px 20px var(--shadow-color);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
}

.nav-logo-left, .nav-logo-right {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-spin {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  animation: spin 20s linear infinite;
  filter: drop-shadow(0 0 10px var(--primary-orange));
}

.logo-spin-reverse {
  animation-direction: reverse;
}

.nav-title {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex: 1;
  justify-content: center;
}

.nav-title h1 {
  font-size: 2rem;
  font-weight: bold;
  background: var(--gradient-orange);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 20px rgba(255, 107, 53, 0.3);
}

.title-logo {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
  background: white;
  padding: 4px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.install-btn {
  background: var(--gradient-orange);
  border: none;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius);
  color: white;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.install-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

/* ===== DRINK GRID ===== */
.drink-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.drink-btn {
  background: var(--gradient-dark);
  border: 2px solid var(--border-color);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  color: var(--text-primary);
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.drink-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left 0.5s ease;
}

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

.drink-btn:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 8px 25px var(--shadow-color);
}

.drink-btn-orange {
  background: var(--gradient-orange);
  border-color: var(--primary-orange);
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.drink-btn-orange:hover {
  box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

.drink-btn-pink {
  background: var(--gradient-pink);
  border-color: var(--primary-pink);
  box-shadow: 0 4px 15px rgba(233, 30, 99, 0.3);
}

.drink-btn-pink:hover {
  box-shadow: 0 8px 25px rgba(233, 30, 99, 0.4);
}

.output-section {
  grid-column: 1 / -1;
  text-align: center;
  margin-top: var(--spacing-xl);
}

.output-section h2 {
  font-size: 2.5rem;
  font-weight: bold;
  color: var(--text-primary);
  text-shadow: 0 0 20px rgba(255, 107, 53, 0.3);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  background-color: var(--bg-secondary);
  border: 2px solid var(--border-color);
  position: relative;
}

/* Promille text gradient styling */
.output-section h2 .promille-text {
  background: var(--gradient-orange);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Font Awesome icons in output */
.output-section h2 i {
  background: none !important;
  -webkit-background-clip: unset !important;
  -webkit-text-fill-color: unset !important;
  background-clip: unset !important;
  color: var(--text-primary) !important;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  filter: drop-shadow(0 0 3px rgba(0, 0, 0, 0.5));
  display: inline-block;
  margin: 0 var(--spacing-xs);
}

/* Warning icons styling */
.output-section h2 i.fa-car,
.output-section h2 i.fa-ban,
.output-section h2 i.fa-exclamation-triangle {
  animation: pulse 1.5s ease-in-out infinite;
  margin: 0 var(--spacing-xs);
}

/* Emoji styling in output */
.output-section h2 .status-emoji {
  background: none !important;
  -webkit-background-clip: unset !important;
  -webkit-text-fill-color: unset !important;
  background-clip: unset !important;
  color: initial !important;
  font-size: 1.3em;
  margin-left: var(--spacing-sm);
  display: inline-block;
  filter: none !important;
  text-shadow: none !important;
}

/* Warning icons styling */
.output-section h2 .warning-icons {
  background: none !important;
  -webkit-background-clip: unset !important;
  -webkit-text-fill-color: unset !important;
  background-clip: unset !important;
  color: initial !important;
  font-size: 1.1em;
  display: inline-block;
  filter: none !important;
  text-shadow: none !important;
  animation: pulse 1.5s ease-in-out infinite;
}

/* Peak prediction styling */
.output-section h2 .peak-prediction {
  background: none !important;
  -webkit-background-clip: unset !important;
  -webkit-text-fill-color: unset !important;
  background-clip: unset !important;
  color: var(--text-secondary) !important;
  font-size: 0.8em;
  display: inline-block;
  filter: none !important;
  text-shadow: none !important;
  margin-top: var(--spacing-xs);
  font-weight: normal;
}

/* ===== FORMS ===== */
.form-section {
  background: rgba(26, 26, 26, 0.8);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius);
  margin-bottom: var(--spacing-lg);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.form-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-orange);
}

.form-section h3 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
  font-size: 1.3rem;
  text-align: center;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  transition: all 0.3s ease;
}

.form-section h3:hover {
  color: var(--primary-orange);
}

.form-section h3::after {
  content: '⚙️';
  font-size: 1.1rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--spacing-lg);
  align-items: start;
}

.input-group {
  position: relative;
  margin-bottom: var(--spacing-md);
}

.form-input, .form-select {
  width: 100%;
  padding: var(--spacing-md);
  background: rgba(42, 42, 42, 0.8);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  color: var(--text-primary);
  font-size: 1rem;
  transition: all 0.3s ease;
  height: 48px;
  min-height: 48px;
}

.form-select {
  cursor: pointer;
  appearance: none;
  background: rgba(42, 42, 42, 0.8) url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23B0B0B0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpath d='M6 9l6 6 6-6'/%3e%3c/svg%3e") no-repeat;
  background-position: right var(--spacing-md) center;
  background-size: 20px;
  padding-right: calc(var(--spacing-md) + 30px);
}

.form-input:focus, .form-select:focus {
  outline: none;
  border-color: var(--primary-orange);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.2);
  background-color: rgba(42, 42, 42, 1);
}

.form-select:focus {
  background: rgba(42, 42, 42, 1) url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23FF6B35' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpath d='M6 9l6 6 6-6'/%3e%3c/svg%3e") no-repeat;
  background-position: right var(--spacing-md) center;
  background-size: 20px;
}

.form-input:not(:placeholder-shown) + .form-label,
.form-input:focus + .form-label,
.form-select:focus + .form-label,
.form-select:valid + .form-label {
  transform: translateY(-2.2rem) scale(0.8);
  color: var(--primary-orange);
  background: var(--bg-primary);
}

.form-label {
  position: absolute;
  left: var(--spacing-md);
  top: var(--spacing-md);
  color: var(--text-secondary);
  pointer-events: none;
  transition: all 0.3s ease;
  background: var(--bg-primary);
  padding: 0 var(--spacing-xs);
  font-size: 0.9rem;
  z-index: 1;
}

.checkbox-group {
  grid-column: 1 / -1;
  margin: var(--spacing-md) 0;
  padding: var(--spacing-lg);
  background: rgba(42, 42, 42, 0.5);
  border-radius: var(--border-radius);
  border: 1px solid rgba(255, 107, 53, 0.2);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  cursor: pointer;
  font-size: 1rem;
  color: var(--text-primary);
  margin: 0;
}

.form-checkbox {
  width: 18px;
  height: 18px;
  accent-color: var(--primary-orange);
  flex-shrink: 0;
}

.checkbox-text {
  flex: 1;
  line-height: 1.4;
}

/* Collapsible form functionality */
.form-section.collapsed .form-grid,
.form-section.collapsed .checkbox-group {
  display: none;
}

.form-section.collapsed {
  padding: var(--spacing-md) var(--spacing-lg);
}

.form-section.collapsed h3 {
  margin-bottom: 0;
}

/* Form status indicator */
.form-section.incomplete {
  border-color: var(--primary-orange);
  box-shadow: 0 0 20px rgba(255, 107, 53, 0.3);
}

.form-section.incomplete h3::after {
  content: '⚠️';
  animation: pulse 2s ease-in-out infinite;
}

.form-section.complete h3::after {
  content: '✅';
}

/* Compact mode for smaller screens */
@media (max-width: 768px) {
  .form-section {
    padding: var(--spacing-md);
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }
  
  .form-section h3 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
  }
  
  .form-input, .form-select {
    height: 44px;
    font-size: 0.95rem;
    padding: var(--spacing-sm) var(--spacing-md);
  }
  
  .checkbox-group {
    padding: var(--spacing-md);
  }
  
  .checkbox-label {
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
  
  .form-input, .form-select {
    height: 42px;
    font-size: 0.9rem;
  }
  
  .form-section.collapsed {
    padding: var(--spacing-sm) var(--spacing-md);
  }
}

/* ===== TABLE ===== */
.table-section {
  margin-bottom: var(--spacing-xl);
}

.drinks-table {
  width: 100%;
  background: var(--gradient-dark);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 20px var(--shadow-color);
}

.drinks-table thead {
  background: var(--gradient-orange);
}

.drinks-table th {
  padding: var(--spacing-lg);
  text-align: left;
  font-weight: 600;
  color: white;
  font-size: 1.1rem;
}

.drinks-table td {
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary);
}

.drinks-table tbody tr:hover {
  background: rgba(255, 107, 53, 0.1);
}

.text-right {
  text-align: right;
}

.drinks-table a {
  color: var(--primary-orange);
  text-decoration: none;
  cursor: pointer;
  padding: var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  transition: all 0.3s ease;
}

.drinks-table a:hover {
  background: rgba(255, 107, 53, 0.2);
  color: white;
}

/* Delete icon styling */
.delete-icon {
  font-size: 1.1em;
  color: var(--text-secondary);
  transition: all 0.3s ease;
}

.drinks-table a:hover .delete-icon {
  color: #ff4444;
  transform: scale(1.2);
}

/* Absorption status indicators */
.absorption-status {
  display: block;
  margin-top: var(--spacing-xs);
}

.status-indicator {
  font-size: 0.75em;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 500;
  display: inline-block;
  margin-left: 4px;
}

.status-indicator.processing {
  background: rgba(33, 150, 243, 0.15);
  color: #64B5F6;
  border: 1px solid rgba(33, 150, 243, 0.2);
}

.status-indicator.absorbed {
  background: rgba(76, 175, 80, 0.2);
  color: #4CAF50;
  border: 1px solid rgba(76, 175, 80, 0.3);
}

.status-indicator.completed {
  background: rgba(158, 158, 158, 0.2);
  color: #9E9E9E;
  border: 1px solid rgba(158, 158, 158, 0.3);
}

/* ===== PROGRESSION MARKERS ===== */
.drink-row {
  position: relative;
  border-bottom: 3px solid #333;
  --progression-width: 0%;
}

.drink-row::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  height: 3px;
  width: var(--progression-width);
  background: linear-gradient(90deg, var(--primary-blue), var(--primary-green));
  transition: width 0.5s ease-in-out;
  border-radius: 0 1px 1px 0;
  box-shadow: 0 0 8px rgba(33, 150, 243, 0.5);
}

.drink-row.absorption-phase::after {
  background: linear-gradient(90deg, var(--primary-blue), var(--primary-green));
  animation: pulse-progress 2s ease-in-out infinite;
}

.drink-row.decay-phase::after {
  background: linear-gradient(90deg, #FF9800, #F44336);
  animation: none;
  box-shadow: 0 0 8px rgba(255, 152, 0, 0.5);
}

.drink-row.completed-phase::after {
  background: #757575;
  width: 100% !important;
  animation: none;
  box-shadow: none;
}

/* ===== MODAL ===== */
.modal {
  position: fixed !important;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
  overflow: auto;
}

.modal.active {
  display: flex;
}

.modal-content {
  background: var(--gradient-dark);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-color);
  max-width: 600px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  margin: var(--spacing-md);
}

.modal-title {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  color: var(--text-primary);
  font-size: 1.5rem;
}

.modal-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.modal-btn {
  background: var(--bg-tertiary);
  border: 2px solid var(--border-color);
  padding: var(--spacing-sm);
  border-radius: var(--border-radius);
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  min-height: 65px;
  aspect-ratio: 1;
}

.modal-subtext {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.modal-btn:hover {
  background: var(--gradient-orange);
  border-color: var(--primary-orange);
  transform: translateY(-2px);
}

.modal-btn-orange {
  border-color: var(--primary-orange);
  background: rgba(255, 107, 53, 0.1);
}

.modal-btn-orange:hover {
  background: var(--gradient-orange);
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.modal-btn-pink {
  border-color: var(--primary-pink);
  background: rgba(233, 30, 99, 0.1);
}

.modal-btn-pink:hover {
  background: var(--gradient-pink);
  box-shadow: 0 4px 15px rgba(233, 30, 99, 0.3);
}

.modal-img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  background: white;
  padding: 4px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.modal-actions {
  text-align: center;
}

.btn-secondary {
  background: var(--bg-tertiary);
  border: 2px solid var(--border-color);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--border-radius);
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 1rem;
}

.btn-secondary:hover {
  background: var(--border-color);
  transform: translateY(-1px);
}

/* ===== FOOTER ===== */
.footer {
  background: var(--gradient-dark);
  padding: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
  margin-top: auto;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.footer a {
  color: var(--primary-orange);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer a:hover {
  color: var(--primary-pink);
}

/* ===== ANIMATIONS ===== */
@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes pulse {
  0%, 100% { transform: scale(0.9); }
  50% { transform: scale(1.1); }
}

@keyframes pulse-progress {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-2px); }
  75% { transform: translateX(2px); }
}

@keyframes wavy-text {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}

/* ===== DRUNK EFFECTS ===== */
.effect-shake {
  animation: shake 1s ease-in-out infinite;
}

.effect-tilt {
  transform: rotate(-5deg);
}

.effect-wavy-text {
  animation: wavy-text 1s ease-in-out infinite;
  display: inline-block;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
  .navbar {
    padding: var(--spacing-sm) var(--spacing-md);
  }
  
  .nav-title h1 {
    font-size: 1.5rem;
  }
  
  .nav-logo-left, .nav-logo-right {
    width: 40px;
    height: 40px;
  }
  
  .logo-spin {
    width: 35px;
    height: 35px;
  }
  
  .drink-btn {
    padding: var(--spacing-lg);
    min-height: 80px;
    font-size: 1rem;
  }
  
  .output-section h2 {
    font-size: 2rem;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }
  
  .drinks-table {
    font-size: 0.9rem;
  }
  
  .drinks-table th,
  .drinks-table td {
    padding: var(--spacing-sm);
  }
}

@media (max-width: 480px) {
  .main-content {
    padding: 0 var(--spacing-sm);
  }
  
  .nav-title h1 {
    font-size: 1.2rem;
  }
  
  .output-section h2 {
    font-size: 1.5rem;
  }
  
  .form-section {
    padding: var(--spacing-lg);
  }
  
  .modal-content {
    padding: var(--spacing-lg);
    margin: var(--spacing-sm);
  }
  
  .modal-btn {
    min-height: 65px;
    padding: var(--spacing-sm);
  }
}

/* ===== UTILITY CLASSES ===== */
.hidden {
  display: none !important;
}

.visible {
  display: block !important;
}

.text-center {
  text-align: center;
}

.text-left {
  text-align: left !important;
}

.text-right {
  text-align: right !important;
}

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

/* ===== DRINK POURING ANIMATION ===== */
.drink-animation-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.drink-animation-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.drink-animation-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-lg);
  transform: scale(0.8);
  transition: transform 0.5s ease;
}

.drink-animation-overlay.active .drink-animation-container {
  transform: scale(1);
}

.drink-scene {
  display: flex;
  align-items: flex-end;
  gap: var(--spacing-md);
  position: relative;
  height: 140px;
  justify-content: center;
}

.drink-bottle {
  width: 80px;
  height: 120px;
  background: var(--gradient-orange);
  border-radius: 8px 8px 20px 20px;
  position: relative;
  box-shadow: 0 10px 30px rgba(255, 107, 53, 0.4);
  transform: rotate(-15deg);
  animation: tilt-pour 2s ease-in-out;
  overflow: hidden;
  border: 2px solid rgba(255, 107, 53, 0.3);
}

.drink-bottle::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, 
    rgba(255, 107, 53, 0.3) 0%, 
    transparent 30%, 
    rgba(255, 255, 255, 0.2) 70%, 
    transparent 100%
  );
  pointer-events: none;
  border-radius: 6px 6px 18px 18px;
}

.bottle-cap {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 20px;
  background: var(--bg-secondary);
  border-radius: 4px 4px 0 0;
  border: 2px solid var(--primary-orange);
  z-index: 2;
}

.drink-stream {
  position: absolute;
  top: 50%;
  right: -20px;
  width: 6px;
  height: 0;
  background: linear-gradient(to bottom, 
    rgba(255, 107, 53, 0.9), 
    rgba(255, 107, 53, 0.6),
    rgba(255, 107, 53, 0.3),
    transparent
  );
  border-radius: 3px;
  animation: pour-stream 1.5s ease-out 0.5s forwards;
  transform-origin: top;
}

.drink-glass {
  width: 60px;
  height: 80px;
  border: 3px solid var(--text-secondary);
  border-radius: 0 0 8px 8px;
  position: relative;
  margin-left: 40px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.drink-fill {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 0;
  background: var(--gradient-orange);
  border-radius: 0 0 5px 5px;
  animation: fill-glass 1.5s ease-out 0.8s forwards;
  opacity: 0.9;
}

.drink-bubbles {
  position: absolute;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.bubble {
  position: absolute;
  background: rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  animation: bubble-rise 2s linear infinite;
  opacity: 0;
}

.bubble:nth-child(1) { left: 20%; width: 4px; height: 4px; animation-delay: 1s; }
.bubble:nth-child(2) { left: 50%; width: 6px; height: 6px; animation-delay: 1.2s; }
.bubble:nth-child(3) { left: 70%; width: 3px; height: 3px; animation-delay: 1.4s; }
.bubble:nth-child(4) { left: 35%; width: 5px; height: 5px; animation-delay: 1.6s; }

/* Sparkle effects */
.drink-sparkles {
  position: absolute;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: hidden;
  top: 0;
  left: 0;
}

.sparkle {
  position: absolute;
  background: radial-gradient(circle, #fff 0%, transparent 50%);
  border-radius: 50%;
  opacity: 0;
  animation: sparkle-twinkle 1.5s ease-in-out infinite;
}

.sparkle:nth-child(1) { 
  top: 20%; left: 15%; width: 8px; height: 8px; 
  animation-delay: 1.2s; animation-duration: 1.8s; 
}
.sparkle:nth-child(2) { 
  top: 40%; right: 20%; width: 6px; height: 6px; 
  animation-delay: 1.5s; animation-duration: 2.2s; 
}
.sparkle:nth-child(3) { 
  bottom: 30%; left: 25%; width: 4px; height: 4px; 
  animation-delay: 1.8s; animation-duration: 1.5s; 
}
.sparkle:nth-child(4) { 
  top: 15%; right: 15%; width: 5px; height: 5px; 
  animation-delay: 2.1s; animation-duration: 1.9s; 
}
.sparkle:nth-child(5) { 
  bottom: 20%; right: 30%; width: 7px; height: 7px; 
  animation-delay: 2.4s; animation-duration: 1.6s; 
}

.drink-animation-text {
  color: var(--text-primary);
  font-size: 1.5rem;
  font-weight: 600;
  text-align: center;
  opacity: 0;
  animation: text-appear 0.5s ease-out 1.5s forwards;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.drink-animation-subtext {
  color: var(--text-secondary);
  font-size: 1rem;
  text-align: center;
  opacity: 0;
  animation: text-appear 0.5s ease-out 1.8s forwards;
}

/* Animation keyframes */
@keyframes tilt-pour {
  0% { transform: rotate(0deg); }
  30% { transform: rotate(-15deg); }
  80% { transform: rotate(-15deg); }
  100% { transform: rotate(0deg); }
}

@keyframes pour-stream {
  0% { height: 0; opacity: 0; }
  20% { height: 60px; opacity: 1; }
  80% { height: 60px; opacity: 1; }
  100% { height: 0; opacity: 0; }
}

@keyframes fill-glass {
  0% { height: 0; }
  100% { height: 70%; }
}

@keyframes bubble-rise {
  0% { 
    bottom: 0; 
    opacity: 0; 
    transform: scale(0); 
  }
  10% { 
    opacity: 1; 
    transform: scale(1); 
  }
  90% { 
    opacity: 1; 
  }
  100% { 
    bottom: 100%; 
    opacity: 0; 
    transform: scale(0.5); 
  }
}

@keyframes text-appear {
  0% { 
    opacity: 0; 
    transform: translateY(20px); 
  }
  100% { 
    opacity: 1; 
    transform: translateY(0);
  }
}

@keyframes sparkle-twinkle {
  0% { 
    opacity: 0; 
    transform: scale(0) rotate(0deg); 
  }
  50% { 
    opacity: 1; 
    transform: scale(1) rotate(180deg); 
  }
  100% { 
    opacity: 0; 
    transform: scale(0) rotate(360deg); 
  }
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .drink-bottle {
    width: 60px;
    height: 100px;
  }
  
  .drink-glass {
    width: 50px;
    height: 70px;
  }
  
  .drink-animation-text {
    font-size: 1.3rem;
  }
  
  .drink-animation-subtext {
    font-size: 0.9rem;
  }
}