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

:root {
    --primary: #6366f1;
    --primary-hover: #4f46e5;
    --bg-dark: #0f172a;
    --bg-card: rgba(30, 41, 59, 0.7);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --border: rgba(255, 255, 255, 0.1);
    --glass-blur: blur(12px);
    --success: #10b981;
    --danger: #ef4444;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    min-height: 100vh;
    background-image: radial-gradient(circle at top right, rgba(99, 102, 241, 0.15), transparent 40%),
                      radial-gradient(circle at bottom left, rgba(16, 185, 129, 0.1), transparent 40%);
    background-attachment: fixed;
}

/* Navbar */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(to right, #818cf8, #c084fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
}

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

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    margin-left: 1.5rem;
    font-weight: 500;
    transition: color 0.3s;
}

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

.btn {
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    border: none;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 14px 0 rgba(99, 102, 241, 0.39);
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.5);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

/* Header Section */
.hero {
    text-align: center;
    padding: 4rem 0;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero p {
    color: var(--text-muted);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 2rem auto;
}

/* Filters */
.filters {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    align-items: center;
}

.search-box {
    position: relative;
    flex: 1;
    min-width: 220px;
    max-width: 400px;
}

.search-box i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
}

.search-input {
    width: 100%;
    padding-left: 2.5rem;
}

.hero .btn {
    margin-top: 0.5rem;
}

.hero .btn i {
    margin-right: 0.4rem;
}

.filter-select, .input-field {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid var(--border);
    color: var(--text-main);
    padding: 0.8rem 1rem;
    border-radius: 8px;
    outline: none;
    backdrop-filter: var(--glass-blur);
    transition: border-color 0.3s;
}

.filter-select:focus, .input-field:focus {
    border-color: var(--primary);
}

/* Grid */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

/* Cards */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.5rem;
    backdrop-filter: var(--glass-blur);
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px -10px rgba(0,0,0,0.5);
    border-color: rgba(255,255,255,0.2);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.category-badge {
    background: rgba(99, 102, 241, 0.2);
    color: #818cf8;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.card h3 {
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
    color: white;
}

.card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1rem;
    line-height: 1.5;
    flex-grow: 1;
}

.location {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

/* Auth Forms */
.auth-container {
    max-width: 400px;
    margin: 4rem auto;
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid var(--border);
    backdrop-filter: var(--glass-blur);
}

.auth-container h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--border);
    color: white;
    padding: 0.8rem;
    border-radius: 8px;
    outline: none;
    font-family: inherit;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--primary);
}

.auth-container .btn {
    width: 100%;
    margin-top: 1rem;
}

/* Hidden Utility */
.hidden {
    display: none !important;
}

.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 1rem 1.5rem;
    background: var(--success);
    color: white;
    border-radius: 8px;
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast.error {
    background: var(--danger);
}

/* ============================
   Map & Split View Styles
   ============================ */

/* Main Container Adjustments */
.split-view {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    height: calc(100vh - 300px);
    min-height: 500px;
}

@media (min-width: 992px) {
    .split-view {
        flex-direction: row;
    }
    
    .split-left {
        flex: 1;
        overflow-y: auto;
        padding-right: 1rem;
        /* Custom scrollbar for left panel */
        scrollbar-width: thin;
        scrollbar-color: var(--primary) rgba(30, 41, 59, 0.5);
    }

    .split-left::-webkit-scrollbar {
        width: 6px;
    }

    .split-left::-webkit-scrollbar-track {
        background: rgba(30, 41, 59, 0.5);
        border-radius: 4px;
    }

    .split-left::-webkit-scrollbar-thumb {
        background-color: var(--primary);
        border-radius: 4px;
    }

    .split-right {
        flex: 1;
        position: relative;
        border-radius: 16px;
        overflow: hidden;
        border: 1px solid var(--border);
        box-shadow: 0 10px 30px -10px rgba(0,0,0,0.5);
    }

    .grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}

.map-container {
    width: 100%;
    height: 100%;
    min-height: 400px;
    background-color: #e5e5e5;
    z-index: 1; /* Fix Leaflet z-index issues with nav */
}

/* Leaflet Overrides for Dark Theme integration */
.leaflet-popup-content-wrapper, .leaflet-popup-tip {
    background-color: var(--bg-card);
    color: var(--text-main);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border);
}
.leaflet-container a.leaflet-popup-close-button {
    color: var(--text-muted);
}
.leaflet-container a.leaflet-popup-close-button:hover {
    color: var(--text-main);
}