@import url('https://fonts.googleapis.com/css2?family=Prompt:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,400&display=swap');

:root {
  /* Brand Green Palette */
  --primary: #059669;
  --primary-hover: #047857;
  --primary-dark: #064e3b;
  --primary-light: #10b981;
  --primary-50: #ecfdf5;
  --primary-100: #d1fae5;
  --primary-200: #a7f3d0;
  --primary-glow: rgba(16, 185, 129, 0.4);

  /* Secondary & Accents */
  --teal: #0d9488;
  --sky: #0284c7;
  --violet: #7c3aed;
  --amber: #d97706;
  --red: #dc2626;

  /* Neutral Dark for TV / Modern Screens */
  --bg-dark: #04140e;
  --bg-dark-card: #082319;
  --bg-dark-card-hover: #0e3527;
  --border-dark: #134e3a;
  --text-dark-primary: #f0fdf4;
  --text-dark-secondary: #a7f3d0;
  --text-dark-muted: #6ee7b7;

  /* Neutral Light for Staff & Client */
  --bg-light: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-secondary: #f1f5f9;
  --border-light: #e2e8f0;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;

  /* Category colors */
  --cat1-color: #059669;
  --cat1-bg: #ecfdf5;
  --cat2-color: #0284c7;
  --cat2-bg: #f0f9ff;
  --cat3-color: #7c3aed;
  --cat3-bg: #f5f3ff;
  --cat4-color: #d97706;
  --cat4-bg: #fffbeb;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-glow: 0 0 25px var(--primary-glow);

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Typography */
  --font-sans: 'Prompt', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

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

body {
  font-family: var(--font-sans);
  color: var(--text-primary);
  background-color: var(--bg-light);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Base Utility Classes */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.4;
}

.badge-cat1 {
  background-color: var(--cat1-bg);
  color: var(--cat1-color);
  border: 1px solid rgba(5, 150, 105, 0.25);
}

.badge-cat2 {
  background-color: var(--cat2-bg);
  color: var(--cat2-color);
  border: 1px solid rgba(2, 132, 199, 0.25);
}

.badge-cat3 {
  background-color: var(--cat3-bg);
  color: var(--cat3-color);
  border: 1px solid rgba(124, 58, 237, 0.25);
}

.badge-cat4 {
  background-color: var(--cat4-bg);
  color: var(--cat4-color);
  border: 1px solid rgba(217, 119, 6, 0.25);
}

.badge-status-waiting {
  background-color: #fef3c7;
  color: #b45309;
}

.badge-status-serving {
  background-color: #d1fae5;
  color: #065f46;
  animation: pulse-badge 2s infinite;
}

.badge-status-completed {
  background-color: #e2e8f0;
  color: #475569;
}

.badge-status-skipped {
  background-color: #fee2e2;
  color: #991b1b;
}

@keyframes pulse-badge {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.85;
    transform: scale(1.04);
  }
}

/* Modern Button Classes */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  user-select: none;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(5, 150, 105, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  box-shadow: 0 6px 16px rgba(5, 150, 105, 0.4);
  transform: translateY(-1px);
}

.btn-outline-primary {
  background-color: transparent;
  color: var(--primary);
  border-color: var(--primary);
}

.btn-outline-primary:hover {
  background-color: var(--primary-50);
}

.btn-success {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: white;
}

.btn-success:hover {
  background: linear-gradient(135deg, #34d399 0%, #10b981 100%);
}

.btn-warning {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: white;
}

.btn-warning:hover {
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
}

.btn-danger {
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  color: white;
}

.btn-danger:hover {
  background: linear-gradient(135deg, #f87171 0%, #ef4444 100%);
}

.btn-secondary {
  background-color: var(--bg-surface-secondary);
  color: var(--text-secondary);
  border-color: var(--border-light);
}

.btn-secondary:hover {
  background-color: #e2e8f0;
  color: var(--text-primary);
}

.btn-lg {
  padding: 14px 26px;
  font-size: 1.15rem;
  border-radius: var(--radius-lg);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

/* Modal Overlay & Card */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(4, 20, 14, 0.65);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.25s ease;
  padding: 16px;
}

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

.modal-card {
  background: var(--bg-surface);
  border-radius: var(--radius-xl);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  width: 100%;
  max-width: 440px;
  overflow: hidden;
  transform: scale(0.95);
  transition: transform 0.25s ease;
}

.modal-backdrop.active .modal-card {
  transform: scale(1);
}

/* Pulse Glow Animation */
@keyframes emerald-glow {
  0%, 100% {
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.3);
    border-color: rgba(16, 185, 129, 0.5);
  }
  50% {
    box-shadow: 0 0 35px rgba(16, 185, 129, 0.8);
    border-color: #10b981;
  }
}

.animate-glow {
  animation: emerald-glow 2s infinite ease-in-out;
}