/**
 * Coffee Shop Dashboard Theme
 * Warm, cozy coffee shop aesthetic
 */

:root {
  /* Coffee Shop Colors */
  --espresso-dark: #3E2723;
  --coffee-brown: #6D4C41;
  --latte-brown: #8D6E63;
  --cappuccino-light: #A1887F;
  --cream: #FFF8E1;
  --milk-white: #FFFEF7;
  --foam: #FFECB3;
  --caramel: #FFD54F;
  
  /* Accent Colors */
  --steam-gray: #B0BEC5;
  --bean-green: #4CAF50;
  --warning-orange: #FF9800;
  --alert-red: #F44336;
  
  /* Shadows & Effects */
  --shadow-sm: 0 2px 4px rgba(62, 39, 35, 0.1);
  --shadow-md: 0 4px 8px rgba(62, 39, 35, 0.15);
  --shadow-lg: 0 8px 16px rgba(62, 39, 35, 0.2);
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
}

/* ============================================================================
   Global Overrides for Coffee Shop Theme
   ============================================================================ */

body {
  background: linear-gradient(135deg, var(--cream) 0%, var(--foam) 100%);
  background-attachment: fixed;
}

.navigation {
  background: linear-gradient(to right, var(--espresso-dark), var(--coffee-brown));
  box-shadow: var(--shadow-md);
}

/* ============================================================================
   Dashboard Layout
   ============================================================================ */

.dashboard-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem;
}

.dashboard-header {
  text-align: center;
  margin-bottom: 2rem;
}

.dashboard-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--espresso-dark);
  margin-bottom: 0.5rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.dashboard-subtitle {
  font-size: 1.1rem;
  color: var(--coffee-brown);
  font-weight: 500;
}

.dashboard-grid {
  display: grid;
  gap: 1.5rem;
}

/* ============================================================================
   Section Layouts
   ============================================================================ */

.scene-section {
  margin-bottom: 1.5rem;
}

.gauges-section {
  margin-bottom: 1.5rem;
}

.flow-section {
  margin-bottom: 1.5rem;
}

.config-section {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.controls-section {
  margin-bottom: 1.5rem;
}

.stats-section {
  margin-bottom: 1.5rem;
}

/* Responsive layouts */
@media (max-width: 1024px) {
  .config-section {
    grid-template-columns: 1fr;
  }
}

/* ============================================================================
   Coffee Shop Themed Cards
   ============================================================================ */

.coffee-card {
  background: var(--milk-white);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.coffee-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--foam);
}

.card-icon {
  font-size: 1.5rem;
}

.card-title {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--espresso-dark);
}

/* ============================================================================
   Coffee Themed Buttons
   ============================================================================ */

.btn-coffee {
  background: linear-gradient(to bottom, var(--coffee-brown), var(--espresso-dark));
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.btn-coffee:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-coffee:active {
  transform: translateY(0);
}

.btn-espresso {
  background: linear-gradient(to bottom, var(--espresso-dark), #2C1810);
  color: white;
}

.btn-latte {
  background: linear-gradient(to bottom, var(--latte-brown), var(--coffee-brown));
  color: white;
}

.btn-cappuccino {
  background: linear-gradient(to bottom, var(--cappuccino-light), var(--latte-brown));
  color: white;
}

/* ============================================================================
   Animations
   ============================================================================ */

@keyframes steam-rise {
  0% {
    opacity: 0;
    transform: translateY(0) scale(1);
  }
  50% {
    opacity: 0.8;
  }
  100% {
    opacity: 0;
    transform: translateY(-30px) scale(1.2);
  }
}

@keyframes pour-coffee {
  0% {
    height: 0%;
  }
  100% {
    height: 100%;
  }
}

@keyframes bubble-float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 0 0 10px rgba(255, 193, 7, 0.5);
  }
  50% {
    box-shadow: 0 0 20px rgba(255, 193, 7, 0.8);
  }
}

/* ============================================================================
   Loading States
   ============================================================================ */

.coffee-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem;
  color: var(--coffee-brown);
}

.coffee-spinner {
  font-size: 3rem;
  animation: spin 1s linear infinite;
}

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

.loading-text {
  margin-top: 1rem;
  font-weight: 600;
  color: var(--espresso-dark);
}

/* ============================================================================
   Stressed State Styling
   ============================================================================ */

.stressed {
  animation: stressed-pulse 1s ease-in-out infinite;
}

@keyframes stressed-pulse {
  0%, 100% {
    border-color: var(--alert-red);
    box-shadow: 0 0 0 rgba(244, 67, 54, 0.4);
  }
  50% {
    border-color: var(--warning-orange);
    box-shadow: 0 0 20px rgba(244, 67, 54, 0.6);
  }
}

.warning-border {
  border: 3px solid var(--warning-orange);
}

.critical-border {
  border: 3px solid var(--alert-red);
}

/* ============================================================================
   Typography
   ============================================================================ */

.coffee-heading {
  font-family: 'Georgia', serif;
  color: var(--espresso-dark);
  font-weight: 700;
}

.coffee-text {
  color: var(--coffee-brown);
  line-height: 1.6;
}

.coffee-label {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--latte-brown);
}

/* ============================================================================
   Utility Classes
   ============================================================================ */

.text-espresso {
  color: var(--espresso-dark);
}

.text-coffee {
  color: var(--coffee-brown);
}

.text-latte {
  color: var(--latte-brown);
}

.bg-cream {
  background-color: var(--cream);
}

.bg-foam {
  background-color: var(--foam);
}

.bg-milk {
  background-color: var(--milk-white);
}

.rounded-coffee {
  border-radius: var(--radius-lg);
}

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

/* ============================================================================
   Responsive Design
   ============================================================================ */

@media (max-width: 768px) {
  .dashboard-container {
    padding: 1rem;
  }
  
  .dashboard-title {
    font-size: 2rem;
  }
  
  .dashboard-subtitle {
    font-size: 1rem;
  }
  
  .dashboard-grid {
    gap: 1rem;
  }
}

/* ============================================================================
   Print Styles
   ============================================================================ */

@media print {
  body {
    background: white;
  }

  .navigation,
  .controls-section,
  stress-indicator {
    display: none;
  }

  .coffee-card {
    box-shadow: none;
    border: 1px solid var(--espresso-dark);
  }
}

/* ============================================================================
   Override Generated Blue Theme with Coffee Colors
   ============================================================================ */

/* Navigation */
.navigation a.active,
.navigation a:hover {
  background: var(--latte-brown) !important;
}

/* Primary buttons - replace blue gradient with coffee */
.btn-primary,
button.btn-primary,
.btn.btn-primary {
  background: linear-gradient(to bottom, var(--coffee-brown), var(--espresso-dark)) !important;
  border-color: var(--espresso-dark) !important;
}

.btn-primary:hover,
button.btn-primary:hover {
  background: linear-gradient(to bottom, var(--latte-brown), var(--coffee-brown)) !important;
}

/* Secondary buttons */
.btn-secondary.active,
.btn-secondary:hover {
  background: var(--latte-brown) !important;
  color: white !important;
}

/* Links */
a {
  color: var(--coffee-brown);
}

a:hover {
  color: var(--espresso-dark);
}

/* Tab buttons and navigation tabs */
.tab-btn.active,
.nav-tab.active,
[role="tab"][aria-selected="true"] {
  background: var(--coffee-brown) !important;
  color: white !important;
  border-color: var(--coffee-brown) !important;
}

.tab-btn:hover,
.nav-tab:hover {
  background: var(--cappuccino-light) !important;
}

/* Cards and panels */
.card-header,
.panel-header {
  background: linear-gradient(to right, var(--espresso-dark), var(--coffee-brown)) !important;
  color: white !important;
}

/* Status badges */
.badge-primary,
.status-badge {
  background: var(--coffee-brown) !important;
}

/* Progress bars */
.progress-bar,
.progress-fill {
  background: linear-gradient(to right, var(--coffee-brown), var(--latte-brown)) !important;
}

/* Form elements */
input:focus,
select:focus,
textarea:focus {
  border-color: var(--coffee-brown) !important;
  box-shadow: 0 0 0 3px rgba(109, 76, 65, 0.2) !important;
}

/* Tables */
th {
  background: var(--espresso-dark) !important;
  color: white !important;
}

tr:hover {
  background: var(--cream) !important;
}

/* Petri Net visualization overrides */
pflow-model::part(transition) {
  fill: var(--coffee-brown);
}

/* Instance cards */
.instance-card:hover {
  border-color: var(--coffee-brown) !important;
}

/* Admin panel header */
.admin-header {
  background: linear-gradient(135deg, var(--espresso-dark) 0%, var(--coffee-brown) 100%) !important;
}

/* Event numbers and badges */
.event-num,
.step-number {
  background: var(--coffee-brown) !important;
}

/* Active/selected states */
.active,
.selected,
[aria-selected="true"] {
  border-color: var(--coffee-brown) !important;
}

/* Schema page */
.schema-section h3,
.section-title {
  color: var(--espresso-dark) !important;
  border-bottom-color: var(--foam) !important;
}

/* Transition buttons in admin */
.transition-btn {
  background: var(--coffee-brown) !important;
  border-color: var(--espresso-dark) !important;
}

.transition-btn:hover {
  background: var(--latte-brown) !important;
}

.transition-btn:disabled {
  background: var(--cappuccino-light) !important;
  opacity: 0.5;
}

/* Code blocks */
code, pre {
  background: var(--cream) !important;
  border-color: var(--foam) !important;
}

/* Spinners and loaders */
.spinner,
.loading-spinner {
  border-top-color: var(--coffee-brown) !important;
}

/* Schema tabs */
.schema-tab.active {
  background: var(--coffee-brown) !important;
  border-color: var(--coffee-brown) !important;
}

/* Schema stat values (overview numbers) */
.stat-value {
  color: var(--coffee-brown) !important;
}

/* Schema JSON - darker espresso background */
.schema-json {
  background: var(--espresso-dark) !important;
}

/* Schema table code - remove background, use subtle styling */
.schema-table code {
  background: transparent !important;
  color: var(--espresso-dark) !important;
}

/* Schema table headers */
.schema-table th {
  background: var(--cream) !important;
  color: var(--espresso-dark) !important;
}

/* Fix petri-view tool controls - keep centered horizontally when editor is toggled */
.pv-menu.pv-mode-menu {
  position: absolute !important;
  top: 8px !important;
  left: 50% !important;
  transform: translateX(-50%) !important;
  bottom: auto !important;
  z-index: 100 !important;
}

/* Tooltips */
.tooltip {
  background: var(--espresso-dark) !important;
}

/* Modal headers */
.modal-header {
  background: linear-gradient(to right, var(--espresso-dark), var(--coffee-brown)) !important;
  color: white !important;
}