/* 
 * Beauty Reservation System - Premium Design System
 */

:root {
  --primary: #FFD700;
  /* Gold/Yellow */
  --secondary: #FFF9C4;
  /* Light Yellow Background */
  --accent: #FFC107;
  /* Amber */
  --bg: #FFFEF2;
  /* Very Light Cream */
  --surface: #FFFFFF;
  /* White Surface */
  --text: #424242;
  /* Dark Grey Text */
  --text-muted: #757575;
  /* Muted Text */
  --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --star-color: #FFD700;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: 'Outfit', 'Inter', sans-serif;
  background-color: var(--bg);
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(255, 215, 0, 0.05) 0%, transparent 20%),
    radial-gradient(circle at 90% 80%, rgba(255, 215, 0, 0.05) 0%, transparent 20%);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
}

body::before {
  content: '★';
  position: fixed;
  top: 10%;
  left: 5%;
  font-size: 24px;
  color: var(--primary);
  opacity: 0.2;
  animation: twinkle 3s infinite ease-in-out;
}

body::after {
  content: '★';
  position: fixed;
  bottom: 15%;
  right: 10%;
  font-size: 18px;
  color: var(--primary);
  opacity: 0.15;
  animation: twinkle 4s infinite ease-in-out 1s;
}

@keyframes twinkle {
  0%, 100% { opacity: 0.1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.2); }
}

#app {
  max-width: 480px;
  margin: 0 auto;
  min-height: 100vh;
  padding: 20px 20px 120px 20px;
  /* Space for fixed bottom nav and button */
  display: flex;
  flex-direction: column;
  position: relative;
}

/* Glassmorphism Card Style */
.card {
  background: var(--surface);
  border: 1px solid rgba(255, 215, 0, 0.2);
  border-radius: 20px;
  padding: 24px;
  margin-bottom: 16px;
  box-shadow: 0 10px 30px rgba(212, 175, 55, 0.1);
  transition: var(--transition);
  animation: slideUp 0.6s ease-out forwards;
}

.card:active {
  transform: scale(0.98);
}

h1 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 8px;
  background: linear-gradient(to right, #FFD700, #FFA000);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: flex;
  align-items: center;
  gap: 8px;
}

h1::after {
  content: '✦';
  font-size: 20px;
  -webkit-text-fill-color: var(--primary);
}

.subtitle {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

/* Sections */
.section-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-title::after {
  content: '';
  flex-grow: 1;
  height: 1px;
  background: linear-gradient(to right, rgba(255, 215, 0, 0.5), transparent);
}

/* Item Grids */
.item-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.item-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Designer Card */
.designer-card {
  text-align: center;
}

.designer-card img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary);
  margin-bottom: 12px;
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.3);
}

/* Selected State */
.selected {
  border: 2px solid var(--primary) !important;
  background: rgba(212, 175, 55, 0.1) !important;
}

/* Buttons */
.btn-primary {
  width: 100%;
  background: linear-gradient(135deg, #FFD700, #FFB300);
  color: #3E2723;
  border: none;
  border-radius: 12px;
  padding: 16px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  margin-top: auto;
  box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
  transition: var(--transition);
}

.btn-primary:disabled {
  background: #333;
  color: #666;
  box-shadow: none;
}

/* Bottom Navigation Bar */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(255, 215, 0, 0.2);
  display: flex;
  justify-content: space-around;
  padding: 10px 0 25px 0;
  z-index: 1000;
  box-shadow: 0 -5px 20px rgba(0,0,0,0.05);
}

.nav-item {
  text-align: center;
  font-size: 11px;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
  flex: 1;
}

.nav-item.active {
  color: var(--primary);
  transform: translateY(-2px);
}

.nav-item div {
  margin-top: 4px;
}

/* Adjust app container for bottom nav */
#app {
  padding-bottom: 90px;
}

/* Status Badges & Buttons */
.status-badge {
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}

.pending {
  background: rgba(212, 175, 55, 0.2);
  color: #D4AF37;
}

.confirmed {
  background: rgba(76, 175, 80, 0.2);
  color: #4CAF50;
}

.cancelled {
  background: rgba(244, 67, 54, 0.2);
  color: #F44336;
}

.completed {
  background: rgba(33, 150, 243, 0.2);
  color: #2196F3;
}

.btn-cancel {
  background: transparent;
  border: 1px solid #F44336;
  color: #F44336;
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 12px;
  margin-top: 10px;
  cursor: pointer;
  width: 100%;
  transition: var(--transition);
}

.btn-cancel:active {
  background: rgba(244, 67, 54, 0.1);
}

/* Time Slot Selector */
.slot-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.slot {
  background: #FFFDE7;
  border: 1px solid rgba(255, 215, 0, 0.3);
  padding: 10px;
  text-align: center;
  border-radius: 8px;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
  color: var(--text);
}

.slot:active {
  transform: scale(0.95);
}

.slot.selected {
  background: var(--primary) !important;
  color: #000 !important;
  border-color: var(--primary) !important;
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.3);
}

.slot.disabled {
  opacity: 0.3;
  cursor: not-allowed;
  background: #F5F5F5 !important;
  border-color: #E0E0E0 !important;
  color: #BDBDBD !important;
  pointer-events: none;
}

/* Animations */
@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Floating Stars */
.stars-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.star {
  position: absolute;
  color: var(--primary);
  font-size: 20px;
  opacity: 0;
  animation: floatStar 5s infinite ease-in-out;
}

@keyframes floatStar {
  0%, 100% { opacity: 0; transform: translateY(0) scale(0.5) rotate(0deg); }
  50% { opacity: 0.3; transform: translateY(-20px) scale(1.2) rotate(20deg); }
}

.hidden {
  display: none !important;
}

/* Modal System */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-content {
  background: #FFFFFF;
  border: 1px solid rgba(255, 215, 0, 0.3);
  border-radius: 24px;
  width: 100%;
  max-width: 400px;
  padding: 30px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 50px rgba(255, 215, 0, 0.2);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.form-group input {
  width: 100%;
  background: #FFFDE7;
  border: 1px solid rgba(255, 215, 0, 0.2);
  padding: 12px;
  border-radius: 10px;
  color: var(--text);
  outline: none;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--primary);
  outline: none;
}

/* Custom select options */
select option {
  background: #FFFFFF;
  color: var(--text);
  padding: 10px;
}

/* Status Bar */
.step-indicator {
  display: flex;
  justify-content: space-between;
  margin-bottom: 30px;
  position: relative;
}

.step-indicator::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: #333;
  z-index: 1;
}

.step {
  width: 30px;
  height: 30px;
  background: #FFFFFF;
  border: 1px solid #FFD700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  z-index: 2;
  transition: var(--transition);
  color: #FFD700;
}

.step.active {
  background: var(--primary);
  color: #000;
  border-color: var(--primary);
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
}