/* ========================================
   Base Styles & Typography
   ======================================== */

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

:root {
    /* Color Scheme - Road Trip Aesthetic */
    --primary-blue: #2c5aa0;
    --secondary-orange: #ff8c42;
    --accent-green: #4a7c59;
    --bg-cream: #f9f6f1;
    --text-dark: #2d3436;
    --text-light: #636e72;
    --white: #ffffff;
    --border-color: #dfe6e9;
    --highlight-yellow: #fdcb6e;

    /* Spacing */
    --container-max: 1200px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-cream);
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

h1, h2, h3, h4 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--primary-blue);
}

h1 { font-size: 2.5rem; margin-bottom: var(--spacing-sm); }
h2 { font-size: 2rem; margin-bottom: var(--spacing-md); }
h3 { font-size: 1.5rem; margin-bottom: var(--spacing-sm); }
h4 { font-size: 1.2rem; margin-bottom: var(--spacing-xs); }

p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

strong {
    color: var(--primary-blue);
    font-weight: 600;
}


/* ========================================
   Header Section
   ======================================== */

header {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #1e3a5f 100%);
    color: var(--white);
    padding: var(--spacing-xl) 0;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

header h1 {
    color: var(--white);
    margin-bottom: var(--spacing-xs);
    font-size: 2.5rem;
}

.subtitle {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.9);
    margin-bottom: var(--spacing-lg);
}

.trip-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--secondary-orange);
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.8);
    text-transform: uppercase;
    letter-spacing: 1px;
}


/* ========================================
   Map Section
   ======================================== */

.map-section {
    width: 100%;
    background-color: var(--white);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

#map {
    width: 100%;
    height: 600px;
    z-index: 1;
}


/* ========================================
   Custom Leaflet Markers & Popups
   ======================================== */

.custom-marker {
    background: none;
    border: none;
}

.marker-pin {
    border-radius: 50% 50% 50% 0;
    transform: rotate(-45deg);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 3px 8px rgba(0,0,0,0.3);
    border: 3px solid var(--white);
    position: relative;
}

.marker-number {
    transform: rotate(45deg);
    color: var(--white);
    font-weight: 700;
    font-size: 0.85rem;
    text-align: center;
}

.marker-popup h3 {
    margin-top: 0;
    color: var(--primary-blue);
    font-size: 1.2rem;
}

.marker-popup h4 {
    color: var(--text-dark);
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

.marker-popup p {
    font-size: 0.95rem;
    margin-bottom: var(--spacing-xs);
}

.camping-info {
    background-color: var(--bg-cream);
    padding: var(--spacing-xs);
    border-radius: 4px;
    font-size: 0.9rem;
}

.see-details-btn {
    background-color: var(--secondary-orange);
    color: var(--white);
    border: none;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    margin-top: var(--spacing-xs);
    transition: background-color 0.3s ease;
}

.see-details-btn:hover {
    background-color: #e67e3c;
}

.custom-popup .leaflet-popup-content-wrapper {
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}


/* ========================================
   Trip Legs Section
   ======================================== */

.trip-legs {
    padding: var(--spacing-xl) 0;
}

.trip-legs h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    position: relative;
}

.trip-legs h2::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background-color: var(--secondary-orange);
    margin: var(--spacing-sm) auto 0;
    border-radius: 2px;
}


/* ========================================
   Day Cards
   ======================================== */

.day-card {
    background-color: var(--white);
    border-radius: 8px;
    margin-bottom: var(--spacing-md);
    box-shadow: 0 2px 6px rgba(0,0,0,0.08);
    overflow: hidden;
    transition: all 0.3s ease;
}

.day-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}

.day-card.highlight {
    animation: highlightPulse 2s ease;
}

@keyframes highlightPulse {
    0%, 100% { background-color: var(--white); }
    50% { background-color: var(--highlight-yellow); }
}

.day-card.active {
    border: 2px solid var(--secondary-orange);
}

.day-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    cursor: pointer;
    background-color: var(--white);
    transition: background-color 0.3s ease;
}

.day-header:hover {
    background-color: var(--bg-cream);
}

.day-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex: 1;
}

.day-number {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.9rem;
    min-width: 60px;
    text-align: center;
}

.day-title h3 {
    margin: 0;
    color: var(--text-dark);
}

.day-meta {
    display: flex;
    gap: var(--spacing-md);
    margin-right: var(--spacing-md);
}

.distance, .drive-time, .route-info {
    font-size: 0.9rem;
    color: var(--text-light);
    font-family: 'Courier New', monospace;
}

.distance::before {
    content: '📍 ';
}

.drive-time::before {
    content: '⏱️ ';
}

.expand-btn {
    background: none;
    border: none;
    font-size: 1.2rem;
    color: var(--primary-blue);
    cursor: pointer;
    transition: transform 0.3s ease;
}

.day-card.expanded .expand-btn {
    transform: rotate(180deg);
}

.day-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.day-card.expanded .day-content {
    max-height: 3000px;
    padding: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.day-content > div {
    margin-bottom: var(--spacing-md);
}

.day-content .route,
.day-content .description,
.day-content .camping {
    line-height: 1.7;
}

.day-content .camping {
    background-color: var(--bg-cream);
    padding: var(--spacing-sm);
    border-left: 4px solid var(--accent-green);
    border-radius: 4px;
}


/* ========================================
   Image Gallery
   ======================================== */

.image-gallery {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--bg-cream);
    border-radius: 6px;
    text-align: center;
}

.placeholder-text {
    color: var(--text-light);
    font-style: italic;
    margin: 0;
}

/* Future: When images are added */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.gallery-grid img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 6px;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.gallery-grid img:hover {
    transform: scale(1.05);
}


/* ========================================
   Footer
   ======================================== */

footer {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: var(--spacing-lg);
    text-align: center;
    margin-top: var(--spacing-xl);
}

footer p {
    color: rgba(255,255,255,0.9);
    margin-bottom: var(--spacing-sm);
}

.credits {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.7);
    max-width: 800px;
    margin: 0 auto;
}


/* ========================================
   Responsive Design
   ======================================== */

/* Tablet */
@media (max-width: 1024px) {
    #map {
        height: 500px;
    }

    h1 { font-size: 2rem; }
    h2 { font-size: 1.7rem; }

    .trip-stats {
        gap: var(--spacing-md);
    }
}

/* Mobile */
@media (max-width: 768px) {
    header h1 {
        font-size: 1.8rem;
    }

    .subtitle {
        font-size: 1rem;
    }

    .trip-stats {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .stat {
        flex-direction: row;
        gap: var(--spacing-sm);
    }

    .stat-value {
        font-size: 1.5rem;
    }

    #map {
        height: 400px;
    }

    .day-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

    .day-meta {
        margin-right: 0;
        flex-direction: column;
        gap: var(--spacing-xs);
    }

    .expand-btn {
        position: absolute;
        top: var(--spacing-md);
        right: var(--spacing-md);
    }

    .marker-pin {
        width: 25px !important;
        height: 25px !important;
    }

    .marker-number {
        font-size: 0.7rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

    header {
        padding: var(--spacing-md) 0;
    }

    #map {
        height: 300px;
    }

    .day-title {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }

    .day-title h3 {
        font-size: 1.1rem;
    }
}


/* ========================================
   Print Styles
   ======================================== */

@media print {
    header {
        background: none;
        color: var(--text-dark);
        box-shadow: none;
    }

    header h1,
    .subtitle {
        color: var(--text-dark);
    }

    .map-section {
        display: none;
    }

    .day-card {
        page-break-inside: avoid;
        box-shadow: none;
        border: 1px solid var(--border-color);
    }

    .day-content {
        max-height: none !important;
        display: block !important;
        padding: var(--spacing-sm) !important;
    }

    .expand-btn {
        display: none;
    }

    .see-details-btn {
        display: none;
    }

    footer {
        background: none;
        color: var(--text-dark);
    }
}