/**
 * TheResortAtlas - Main Styles
 */

/* CSS Variables */
:root {
    --color-primary: #1a365d;
    --color-secondary: #2c5282;
    --color-accent: #d69e2e;
    --color-background: #f7fafc;
    --color-card: #ffffff;
    --color-text-primary: #1a202c;
    --color-text-secondary: #718096;
    --color-border: #e2e8f0;

    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    --transition-fast: 150ms ease;
    --transition-normal: 200ms ease;
    --transition-slow: 300ms ease-out;
}

/* Reset */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    height: 100%;
}

body {
    font-family: var(--font-body);
    color: var(--color-text-primary);
    background-color: var(--color-background);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: var(--color-card);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
    height: 100%;
    display: flex;
    align-items: center;
}

.logo {
    text-decoration: none;
    color: var(--color-primary);
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.logo-badge {
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-secondary);
    background: var(--color-background);
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-sm);
    font-weight: 500;
}

/* Header Nav */
.header-nav {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-link {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-primary);
    background: var(--color-background);
}

/* Hero Statement */
.hero-statement {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(26, 26, 46, 0.97), rgba(22, 33, 62, 0.97));
    z-index: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.hero-statement.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.hero-content {
    max-width: 600px;
    text-align: center;
    color: white;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 5vw, 2.75rem);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 1.5rem;
}

.hero-note {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
    font-style: italic;
    margin-bottom: 2.5rem;
}

.hero-dismiss {
    padding: 1rem 2.5rem;
    background: var(--color-accent);
    color: #1a1a2e;
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    letter-spacing: 0.02em;
}

.hero-dismiss:hover {
    background: #e6b84d;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(214, 158, 46, 0.3);
}

/* About Modal */
.about-modal {
    position: fixed;
    inset: 0;
    z-index: 3000;
    visibility: hidden;
    pointer-events: none;
}

.about-modal.active {
    visibility: visible;
    pointer-events: auto;
}

.about-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    opacity: 0;
    transition: opacity var(--transition-slow);
}

.about-modal.active .about-backdrop {
    opacity: 1;
}

.about-panel {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    width: 90%;
    max-width: 720px;
    background: linear-gradient(135deg, rgba(26, 26, 46, 0.98), rgba(22, 33, 62, 0.98));
    border-radius: var(--radius-lg);
    padding: 3rem 3.5rem;
    opacity: 0;
    transition: all var(--transition-slow);
    color: white;
    text-align: center;
}

.about-modal.active .about-panel {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.about-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast);
    color: rgba(255, 255, 255, 0.6);
}

.about-close:hover {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.about-title {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 600;
    color: white;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.about-content {
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.8;
    max-width: 540px;
    margin: 0 auto;
}

.about-content p {
    margin-bottom: 1.25rem;
}

.about-content ul {
    margin: 1.5rem 0;
    padding-left: 0;
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem 1.5rem;
}

.about-content li {
    margin-bottom: 0;
}

.about-content strong {
    color: var(--color-accent);
}

.about-note {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
    font-style: italic;
    border-left: none;
    padding-left: 0;
    margin-top: 1.5rem;
}

/* Main Content */
.main-content {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    bottom: 0;
}

/* Filter Bar */
.filter-bar {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(226, 232, 240, 0.8);
    border-radius: 9999px;
    padding: 0.5rem 0.75rem;
    z-index: 500;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    max-width: calc(100% - 2rem);
}

.filter-wrapper {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Country Filter Dropdown */
.country-filter {
    flex-shrink: 0;
}

.country-select {
    padding: 0.375rem 1.75rem 0.375rem 0.75rem;
    font-size: 0.8125rem;
    font-family: var(--font-body);
    color: var(--color-text-primary);
    background: transparent;
    border: none;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%23718096' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.25rem center;
    transition: all var(--transition-fast);
}

.country-select:hover {
    color: var(--color-primary);
}

.country-select:focus {
    outline: none;
}

.filter-container {
    display: flex;
    gap: 0.25rem;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.filter-container::-webkit-scrollbar {
    display: none;
}

.filter-option {
    display: flex;
    align-items: center;
    padding: 0.375rem 0.75rem;
    background: transparent;
    border: none;
    border-radius: 9999px;
    cursor: pointer;
    white-space: nowrap;
    transition: all var(--transition-fast);
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
}

.filter-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.filter-option:hover {
    color: var(--color-primary);
    background: rgba(26, 54, 93, 0.06);
}

.filter-option.active {
    background: var(--color-primary);
    color: white;
}

/* Preview Card (Popup) */
.preview-card {
    width: 280px;
    background: var(--color-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.preview-image {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--color-border);
}

.preview-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.preview-content {
    padding: 1rem;
}

.preview-name {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 0.25rem;
}

.preview-location {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-bottom: 0.5rem;
}

.preview-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
}

.preview-rating {
    color: var(--color-accent);
}

.preview-divider {
    color: var(--color-border);
}

.preview-price {
    color: var(--color-text-secondary);
}

.preview-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
    margin-bottom: 1rem;
}

.category-badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    background: var(--color-background);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    color: var(--color-text-secondary);
}

.preview-more-btn {
    width: 100%;
    padding: 0.625rem 1rem;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.preview-more-btn:hover {
    background: var(--color-secondary);
}

/* Expanded Overlay */
.overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    visibility: hidden;
    pointer-events: none;
}

.overlay.active {
    visibility: visible;
    pointer-events: auto;
}

.overlay-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    transition: opacity var(--transition-slow);
}

.overlay.active .overlay-backdrop {
    opacity: 1;
}

.overlay-panel {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-width: 500px;
    background: var(--color-card);
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    overflow-y: auto;
}

.overlay.active .overlay-panel {
    transform: translateX(0);
}

.overlay-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast);
}

.overlay-close:hover {
    background: white;
}

.overlay-image {
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--color-border);
}

.overlay-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.overlay-content {
    padding: 1.5rem;
}

.overlay-name {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 0.25rem;
}

.overlay-location {
    font-size: 1rem;
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
}

.overlay-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1rem;
    margin-bottom: 1rem;
}

.overlay-rating {
    color: var(--color-accent);
    font-size: 1.125rem;
}

.overlay-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.overlay-categories .category-badge {
    font-size: 0.875rem;
    padding: 0.375rem 0.75rem;
}

.overlay-divider-line {
    border: none;
    border-top: 1px solid var(--color-border);
    margin-bottom: 1.5rem;
}

.overlay-description {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text-primary);
    margin-bottom: 2rem;
}

.overlay-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 1rem 1.5rem;
    background: var(--color-primary);
    color: white;
    text-decoration: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 500;
    transition: background var(--transition-fast);
}

.overlay-cta:hover {
    background: var(--color-secondary);
}

.overlay-cta svg {
    flex-shrink: 0;
}

/* Mobile Overlay */
@media (max-width: 767px) {
    .overlay-panel {
        max-width: none;
    }

    .about-panel {
        padding: 2rem 1.5rem;
        width: 95%;
    }

    .about-content ul {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* Filter divider */
.filter-divider {
    width: 1px;
    height: 20px;
    background: var(--color-border);
    margin: 0 0.25rem;
}

/* Medium screens */
@media (min-width: 768px) {
    .logo-text {
        font-size: 1.75rem;
    }

    .filter-bar {
        padding: 0.5rem 1rem;
    }

    .filter-container {
        justify-content: center;
    }
}

/* Small screens - stack filters */
@media (max-width: 600px) {
    .filter-bar {
        bottom: 0.75rem;
        padding: 0.5rem;
    }

    .country-select {
        font-size: 0.75rem;
        padding: 0.25rem 1.5rem 0.25rem 0.5rem;
    }

    .filter-option {
        font-size: 0.75rem;
        padding: 0.25rem 0.5rem;
    }

    .logo-badge {
        display: none;
    }

    .logo-text {
        font-size: 1.25rem;
    }
}

/* Leaflet attribution - less prominent */
.leaflet-control-attribution {
    font-size: 8px;
    opacity: 0.5;
    background: transparent !important;
}