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

:root {
  /* Brand Colors */
  --primary: #2563eb;       /* Blue 600 */
  --primary-dark: #1d4ed8;  /* Blue 700 */
  --primary-light: #eff6ff; /* Blue 50 */
  --secondary: #10b981;     /* Emerald 500 */
  --warning: #f59e0b;       /* Amber 500 */
  --danger: #ef4444;        /* Red 500 */

  /* Neutrals */
  --bg: #f8fafc;            /* Slate 50 */
  --bg-darker: #f1f5f9;     /* Slate 100 */
  --text-main: #0f172a;     /* Slate 900 */
  --text-muted: #64748b;    /* Slate 500 */
  --border: #e2e8f0;        /* Slate 200 */

  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(255, 255, 255, 0.4);
  --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);

  /* 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-focus: 0 0 0 3px rgba(37, 99, 235, 0.2);

  /* Layout */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* =========================================
   Base Styles
========================================= */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Outfit', sans-serif;
  background-color: var(--bg);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

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

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

/* =========================================
   Forms & Inputs
========================================= */
input[type="text"],
input[type="number"],
input[type="password"],
input[type="email"],
select,
textarea {
  width: 100%;
  padding: 14px 16px;
  margin: 8px 0;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 15px;
  color: var(--text-main);
  background: #fff;
  transition: var(--transition);
  outline: none;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--primary);
  box-shadow: var(--shadow-focus);
}

input::placeholder, textarea::placeholder {
  color: var(--text-muted);
}

label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
  margin-top: 12px;
  margin-bottom: 4px;
}

/* =========================================
   Buttons
========================================= */
button, .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 24px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
  width: 100%;
}

button:active {
  transform: scale(0.98);
}

button:disabled, button.disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

.btn-primary:not(:disabled):hover {
  box-shadow: 0 6px 16px rgba(37, 99, 235, 0.35);
  transform: translateY(-2px);
}

.btn-danger {
  background: linear-gradient(135deg, var(--danger), #dc2626);
  color: white;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.25);
}

.btn-danger:not(:disabled):hover {
  box-shadow: 0 6px 16px rgba(239, 68, 68, 0.35);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:not(:disabled):hover {
  background: var(--primary-light);
}

/* =========================================
   Cards & Containers
========================================= */
.card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(0,0,0,0.03);
  transition: var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-lg);
}

/* Glassmorphism Classes */
.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-glass);
  border-radius: var(--radius-xl);
}

/* =========================================
   Messages & Alerts
========================================= */
.msg {
  text-align: center;
  font-weight: 600;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  font-size: 14px;
  margin-top: 16px;
  animation: fadeIn 0.3s ease;
}

.msg.ok {
  background: #dcfce7;
  color: #166534;
  border: 1px solid #bbf7d0;
}

.msg.error {
  background: #fee2e2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

.msg.warning {
  background: #fef9c3;
  color: #854d0e;
  border: 1px solid #fef08a;
}

/* =========================================
   Utilities & Animations
========================================= */
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.font-bold { font-weight: 700; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

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

/* =========================================
   Login Specific Utility
========================================= */
.login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  /* Beautiful tourism abstract background */
  background: linear-gradient(rgba(15, 23, 42, 0.4), rgba(15, 23, 42, 0.6)), url('https://images.unsplash.com/photo-1507525428034-b723cf961d3e?ixlib=rb-4.0.3&auto=format&fit=crop&w=2073&q=80') center/cover no-repeat fixed;
  padding: 20px;
}

.login-card {
  width: 100%;
  max-width: 420px;
  padding: 40px 32px;
  animation: fadeIn 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.login-logo {
  display: flex;
  justify-content: center;
  margin-bottom: 24px;
}

.login-logo img {
  width: 140px;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  animation: float 6s ease-in-out infinite;
}

.login-title {
  text-align: center;
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--text-main);
}

.login-subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 32px;
}

.login-footer {
  margin-top: 32px;
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}