/* ============================================
   HOME MODULE - Lu Nibareddu
   Layout: Pinterest/Masonry Grid
   ============================================ */

/* === HOME VIEW === */
#home-view {
    padding-top: 0;
    background: transparent;
}

/* === HOME HEADER (floating liquid glass) === */
.home-header {
    position: fixed;
    top: 6px;
    left: var(--space-4);
    right: var(--space-4);
    max-width: calc(500px - var(--space-4) * 2);
    margin-left: auto;
    margin-right: auto;
    z-index: var(--z-header);

    display: flex;
    align-items: center;
    justify-content: space-between;

    padding: var(--space-3) var(--space-4);
    margin-top: var(--safe-area-top);

    /* Sfondo bianco leggermente trasparente */
    background: rgba(255, 255, 255, 0.92);
    border: none;
    border-radius: var(--radius-2xl);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);

    transition: all var(--duration-normal) var(--ease-out);
}

.home-header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

.home-header.hidden {
    opacity: 0;
    pointer-events: none;
}

.home-logo {
    height: 52px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

.home-logo-text {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary, #1a1a1a);
    letter-spacing: 0.02em;
    text-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.home-header-actions {
    display: flex;
    gap: var(--space-2);
}

.home-header-btn {
    width: 40px;
    height: 40px;

    display: flex;
    align-items: center;
    justify-content: center;

    background: transparent;
    border: none;
    border-radius: var(--radius-full);

    color: var(--brand-brown);
    cursor: pointer;

    transition: background var(--duration-fast) var(--ease-out);
}

.home-header-btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

.home-header-btn .material-symbols-outlined {
    font-size: 22px;
}

/* === MASONRY GRID === */
.home-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: minmax(120px, auto);
    gap: var(--space-2);
    padding: var(--space-2);
    /* Header height (76px) + top position (12px) + safe-area + spacing */
    padding-top: calc(76px + var(--space-3) + var(--safe-area-top) + var(--space-4));
    padding-bottom: calc(var(--nav-height) + var(--safe-area-bottom) + var(--space-4));
}

/* === GRID CARD BASE === */
.grid-card {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    cursor: pointer;

    background: var(--bg-card);
    box-shadow: var(--shadow-float);

    transition:
        transform var(--duration-normal) var(--ease-out),
        box-shadow var(--duration-normal) var(--ease-out);
}

.grid-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-float-hover);
}

.grid-card:active {
    transform: translateY(-2px);
}

/* Card Background Image */
.grid-card-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--duration-slow) var(--ease-out);
}

.grid-card:hover .grid-card-bg {
    transform: scale(1.05);
}

/* Card Overlay Gradient */
.grid-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(0, 0, 0, 0) 30%,
        rgba(0, 0, 0, 0.4) 70%,
        rgba(0, 0, 0, 0.7) 100%
    );
    pointer-events: none;
}

/* Card Content */
.grid-card-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1;

    padding: var(--space-3);

    color: white;
}

.grid-card-label {
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    opacity: 0.9;
    margin-bottom: var(--space-1);
}

.grid-card-title {
    font-family: var(--font-sans);
    font-size: var(--text-base);
    font-weight: var(--weight-bold);
    line-height: var(--leading-tight);
    margin: 0;

    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

/* === WEATHER CARD (Large Left) === */
.grid-card--weather {
    grid-column: 1;
    grid-row: span 2;
    min-height: 280px;

    background: linear-gradient(135deg, var(--brand-sea) 0%, var(--brand-sea-dark) 100%);
}

.grid-card--weather::after {
    background: linear-gradient(
        180deg,
        rgba(0, 0, 0, 0) 0%,
        rgba(0, 0, 0, 0.3) 100%
    );
}

.weather-card-content {
    position: absolute;
    inset: 0;
    z-index: 1;

    display: flex;
    flex-direction: column;
    padding: var(--space-4);

    color: white;
}

.weather-location {
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    opacity: 0.9;
}

.weather-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
}

.weather-icon {
    font-size: 48px;
    margin-bottom: var(--space-2);
    filter: drop-shadow(0 2px 8px rgba(0,0,0,0.2));
}

.weather-temp {
    font-family: var(--font-mono);
    font-size: 56px;
    font-weight: var(--weight-bold);
    line-height: 1;

    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.weather-condition {
    font-size: var(--text-sm);
    opacity: 0.85;
    margin-top: var(--space-1);
}

.weather-details {
    display: flex;
    gap: var(--space-4);
    margin-top: var(--space-3);
    padding-top: var(--space-3);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.weather-detail {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-xs);
    opacity: 0.8;
}

.weather-detail .material-symbols-outlined {
    font-size: 16px;
}

/* === SIZE VARIANTS === */
.grid-card--tall {
    grid-row: span 2;
    min-height: 240px;
}

.grid-card--wide {
    grid-column: span 2;
    min-height: 160px;
}

.grid-card--small {
    min-height: 140px;
}

/* Large card title */
.grid-card--tall .grid-card-title,
.grid-card--wide .grid-card-title {
    font-size: var(--text-lg);
}

/* === CARD CATEGORIES === */
.grid-card--aree {
    /* Aree del resort */
}

.grid-card--eventi {
    /* Eventi */
}

.grid-card--discover {
    /* Esperienze */
}

.grid-card--concierge {
    background: linear-gradient(135deg, var(--brand-sand) 0%, var(--brand-sand-dark) 100%);
}

/* === FEATURED BADGE === */
.grid-card-badge {
    position: absolute;
    top: var(--space-3);
    right: var(--space-3);
    z-index: 2;

    padding: var(--space-1) var(--space-2);

    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    color: var(--text-primary);

    background: var(--brand-sand);
    border-radius: var(--radius-sm);
}

/* === STATUS INDICATOR === */
.grid-card-status {
    position: absolute;
    top: var(--space-3);
    left: var(--space-3);
    z-index: 2;

    display: flex;
    align-items: center;
    gap: var(--space-1);

    padding: var(--space-1) var(--space-2);

    font-size: var(--text-xs);
    font-weight: var(--weight-medium);

    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    border-radius: var(--radius-full);

    color: white;
}

.grid-card-status--live {
    color: #4ADE80;
}

.status-dot {
    width: 6px;
    height: 6px;
    border-radius: var(--radius-full);
    background: currentColor;
    animation: pulse 2s ease-in-out infinite;
}

/* === SECTION DIVIDER === */
.home-section-header {
    grid-column: span 2;

    display: flex;
    align-items: center;
    justify-content: space-between;

    padding: var(--space-4) var(--space-2) var(--space-2);
}

.home-section-title {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: var(--weight-semibold);
    color: var(--text-primary);
    margin: 0;
}

.home-section-link {
    font-size: var(--text-base);
    font-weight: var(--weight-semibold);
    color: var(--color-primary);
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-1) var(--space-2);
    margin: calc(-1 * var(--space-1)) calc(-1 * var(--space-2));
    border-radius: var(--radius-sm);
}

.home-section-link:hover {
    background: rgba(var(--brand-sea-rgb), 0.08);
}

/* === CTA CARD === */
.grid-card--cta {
    background: var(--color-primary);
}

/* CTA con immagine di sfondo */
.grid-card--cta .grid-card-bg + .grid-card-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    bottom: auto;
    width: 100%;
    text-align: center;
    padding: var(--space-4);
}

.grid-card--cta .grid-card-bg + .grid-card-content .grid-card-label {
    font-size: var(--text-lg);
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
}

.grid-card--cta .grid-card-bg + .grid-card-content .grid-card-title {
    font-size: var(--text-base);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.7), 0 1px 2px rgba(0, 0, 0, 0.5);
}

/* CTA senza immagine (solo colore) */
.grid-card--cta:not(:has(.grid-card-bg)) {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-4);
}

.grid-card--cta:not(:has(.grid-card-bg))::after {
    display: none;
}

.grid-card--cta:not(:has(.grid-card-bg)) .material-symbols-outlined {
    font-size: 32px;
    color: white;
    margin-bottom: var(--space-2);
}

.grid-card--cta:not(:has(.grid-card-bg)) .grid-card-title {
    color: white;
    font-size: var(--text-sm);
}

/* === RESPONSIVE === */
@media (min-width: 480px) {
    .home-grid {
        gap: var(--space-3);
        padding-left: var(--space-3);
        padding-right: var(--space-3);
        padding-bottom: calc(var(--nav-height) + var(--safe-area-bottom) + var(--space-4));
        /* Extra top spacing on desktop (no safe-area-top) */
        padding-top: calc(76px + var(--space-3) + var(--space-6));
    }
    .hub-quick-row + .home-grid {
        padding-top: var(--space-2);
    }

    .grid-card--weather {
        min-height: 320px;
    }

    .weather-temp {
        font-size: 64px;
    }
}

/* === MASONRY LAYOUT === */
.home-grid--masonry {
    display: block;
    position: relative;
}

.home-grid--masonry .grid-card,
.home-grid--masonry .hub-text-card {
    transition:
        transform var(--duration-normal) var(--ease-out),
        box-shadow var(--duration-normal) var(--ease-out),
        top 0.3s var(--ease-out),
        left 0.3s var(--ease-out);
}

/* In masonry mode the weather card height is set by JS */
.home-grid--masonry .grid-card--weather {
    grid-row: unset;
    grid-column: unset;
}

/* Weather expanded: handled by moving to body in JS */

/* === SKELETON LOADING === */
.grid-card.skeleton {
    background: var(--bg-tertiary);
}

.grid-card.skeleton::after {
    display: none;
}

.grid-card.skeleton .grid-card-bg {
    display: none;
}