:root {
    --primary: #6366f1;
    --secondary: #a855f7;
    --accent: #ec4899;
    --background: #0f172a;
    --surface: rgba(30, 41, 59, 0.7);
    --glass: rgba(255, 255, 255, 0.1);
    --text: #f8fafc;
    --text-muted: #94a3b8;
    --radius: 16px;
    --font-main: 'Outfit', sans-serif;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--background);
    color: var(--text);
    overflow-x: hidden;
    min-height: 100vh;
}

/* Background Animation */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(45deg, #0f172a, #1e1b4b, #312e81);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
}

.bg-image {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    object-fit: cover;
    opacity: 0.4;
    transition: opacity 1s ease-in-out;
}

@keyframes gradientBG {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

/* Glassmorphism */
.glass {
    background: var(--glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
}

.glass-panel {
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Typography */
h1,
h2,
h3,
h4 {
    font-weight: 700;
    letter-spacing: -0.02em;
}

h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    background: linear-gradient(to right, #fff, #cbd5e1);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    border: none;
    outline: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(99, 102, 241, 0.6);
}

/* Landing Page */
.landing-container {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 20px;
    position: relative;
}

.hero-content {
    max-width: 800px;
    z-index: 10;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    margin-top: 1rem;
}

/* Planner Page */
.app-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
    min-height: 100vh;
}

.search-section {
    padding: 40px 0;
    text-align: center;
}

.search-box {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

.search-input {
    width: 100%;
    padding: 20px 60px 20px 30px;
    font-size: 1.2rem;
    background: var(--surface);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    color: white;
    outline: none;
    transition: all 0.3s;
}

.search-input:focus {
    background: rgba(30, 41, 59, 0.9);
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.2);
}

.search-btn {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--primary);
    border: none;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Grid Layouts */
.dashboard-grid {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 24px;
    margin-top: 20px;
}

.info-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.main-content {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Cards */
.card {
    padding: 24px;
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.card-title {
    font-size: 1.25rem;
    color: var(--text);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

/* Map */
#map {
    height: 400px;
    width: 100%;
    border-radius: var(--radius);
    z-index: 1;
}

/* Itinerary */
.itinerary-list {
    list-style: none;
}

.itinerary-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 20px;
    border-left: 2px solid var(--primary);
}

.itinerary-item::before {
    content: '';
    position: absolute;
    left: -6px;
    top: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent);
}

.day-header {
    font-weight: bold;
    color: var(--secondary);
    margin-bottom: 8px;
}

/* Packing List */
.packing-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.packing-tag {
    background: rgba(99, 102, 241, 0.2);
    color: #a5b4fc;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
    border: 1px solid rgba(99, 102, 241, 0.3);
}

/* Loading State */
.loader {
    display: none;
    border: 4px solid rgba(255, 255, 255, 0.1);
    border-left-color: var(--primary);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

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

.suggestions-box {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #1e293b;
    border-radius: 16px;
    margin-top: 8px;
    max-height: 300px;
    overflow-y: auto;
    z-index: 100;
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: none;
}

.suggestion-item {
    padding: 12px 20px;
    cursor: pointer;
    transition: background 0.2s;
    display: flex;
    align-items: center;
    gap: 10px;
}

.suggestion-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.place-image {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 12px;
    transition: transform 0.3s;
}

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