@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  /* Color Palette */
  --color-primary: #6366f1; /* Indigo */
  --color-primary-hover: #4f46e5;
  --color-secondary: #ec4899; /* Pink */
  
  --color-bg-dark: #0f172a; /* Slate 900 */
  --color-bg-glass: rgba(15, 23, 42, 0.6);
  --color-surface: #1e293b; /* Slate 800 */
  --color-surface-glass: rgba(30, 41, 59, 0.7);
  --color-surface-border: rgba(255, 255, 255, 0.1);
  
  --color-text-main: #f8fafc; /* Slate 50 */
  --color-text-muted: #94a3b8; /* Slate 400 */
  
  /* Layout */
  --border-radius: 12px;
  --border-radius-lg: 20px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.4);
}

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

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--color-bg-dark);
  color: var(--color-text-main);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  /* Abstract background gradient */
  background-image: 
    radial-gradient(circle at 15% 50%, rgba(99, 102, 241, 0.15), transparent 25%),
    radial-gradient(circle at 85% 30%, rgba(236, 72, 153, 0.15), transparent 25%);
  background-attachment: fixed;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 0.5em;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--color-secondary);
}

/* Glassmorphism Utilities */
.glass-panel {
  background: var(--color-surface-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--color-surface-border);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 0.5rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }

/* Grid */
.grid { display: grid; }
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
@media (min-width: 768px) {
  .grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius);
  font-weight: 500;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  outline: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: white;
  box-shadow: 0 4px 6px rgba(99, 102, 241, 0.25);
}

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

.btn-outline {
  background: transparent;
  color: var(--color-text-main);
  border: 1px solid var(--color-surface-border);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.05);
}

.btn-full {
  width: 100%;
}

/* Forms */
.form-group {
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
}

.form-label {
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.form-input {
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid var(--color-surface-border);
  color: var(--color-text-main);
  padding: 0.75rem 1rem;
  border-radius: var(--border-radius);
  font-size: 1rem;
  font-family: inherit;
  transition: var(--transition);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}

.form-input::placeholder {
  color: var(--color-text-muted);
}

/* Header/Nav */
.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 1rem 0;
  background: var(--color-bg-glass);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-surface-border);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, #f8fafc, var(--color-text-muted));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.02em;
}

.logo span {
  color: var(--color-primary);
  -webkit-text-fill-color: var(--color-primary);
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  color: var(--color-text-muted);
  font-weight: 500;
}

.nav-links a:hover {
  color: var(--color-text-main);
}

/* Cards (Locations) */
.card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
}

.card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 255, 255, 0.2);
}

.card-image-wrap {
  width: 100%;
  height: 200px;
  overflow: hidden;
  position: relative;
}

.card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.card:hover .card-image {
  transform: scale(1.05);
}

.card-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(4px);
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.card-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.card-desc {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--color-surface-border);
  padding-top: 1rem;
  margin-top: auto;
}

.card-price {
  font-weight: 600;
  font-size: 1.125rem;
  color: var(--color-secondary);
}

/* Hero Search Section */
.hero {
  padding: 5rem 0;
  text-align: center;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #ffffff, #94a3b8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  color: var(--color-text-muted);
  font-size: 1.125rem;
  max-width: 600px;
  margin: 0 auto 3rem auto;
}

.search-bar {
  display: flex;
  background: var(--color-surface);
  border: 1px solid var(--color-surface-border);
  border-radius: 999px;
  padding: 0.5rem;
  max-width: 700px;
  margin: 0 auto;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
}

.search-bar:focus-within {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
}

.search-input {
  flex-grow: 1;
  background: transparent;
  border: none;
  padding: 0 1.5rem;
  color: var(--color-text-main);
  font-size: 1.125rem;
}

.search-input:focus {
  outline: none;
}

.search-btn {
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: 999px;
  padding: 0.75rem 2rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

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

/* Micro-animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
  animation: fadeIn 0.5s ease-out forwards;
}

/* Sign In Specific */
.auth-container {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 80px); /* Minus navbar height */
  padding: 2rem;
}

.auth-card {
  width: 100%;
  max-width: 400px;
  padding: 2.5rem;
}

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

.auth-header h2 {
  font-size: 1.75rem;
}

.auth-header p {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.auth-footer {
  text-align: center;
  margin-top: 2rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}