/* ========================================================
   LIFE.CSS – Góc cá nhân styles
   Extends the base style.css design system.
   ======================================================== */

/* ---------- Life Page Layout ---------- */
.life-page {
    max-width: 560px;
    padding: 32px 28px 24px;
}

/* ---------- Life Header ---------- */
.life-header {
    text-align: center;
    margin-bottom: 24px;
    position: relative;
}

.life-back {
    display: flex;
    align-items: center;
    gap: 6px;
    width: fit-content;
    margin: 0 auto 14px 0;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.2s ease, transform 0.2s ease;
    padding: 8px 10px;
    border-radius: 999px;
    text-shadow:
        0 1px 2px rgba(255, 255, 255, 0.85),
        0 2px 6px rgba(255, 255, 255, 0.45);
}

.dark .life-back {
    color: #ffffff;
    text-shadow:
        0 1px 3px rgba(0, 0, 0, 0.55),
        0 0 8px rgba(255, 255, 255, 0.22);
}

.life-back:hover {
    color: var(--accent);
    transform: translateX(-3px);
}

.life-back i {
    font-size: 12px;
}

.life-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 6px;
    animation: fadeSlideUp 0.6s 0.1s both;
}

.life-subtitle {
    font-size: 13px;
    color: var(--text-muted);
    animation: fadeSlideUp 0.6s 0.2s both;
}

/* ---------- Category Cards ---------- */
.life-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.life-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 18px;
    border-radius: 16px;
    background: var(--accent-soft);
    border: 1px solid var(--card-border);
    text-decoration: none;
    color: var(--text-primary);
    transition: transform 0.22s ease,
                box-shadow 0.22s ease,
                background 0.22s ease,
                border-color 0.22s ease;
    box-shadow: 0 10px 24px rgba(40, 28, 90, 0.10),
                inset 0 1px 0 rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(9px) saturate(120%);
    -webkit-backdrop-filter: blur(9px) saturate(120%);
    animation: fadeSlideUp 0.5s both;
}

.life-card:nth-child(1) { animation-delay: 0.25s; }
.life-card:nth-child(2) { animation-delay: 0.35s; }
.life-card:nth-child(3) { animation-delay: 0.45s; }
.life-card:nth-child(4) { animation-delay: 0.55s; }

.life-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 32px rgba(46, 30, 105, 0.16),
                inset 0 1px 0 rgba(255, 255, 255, 0.20);
    border-color: var(--card-border);
    background: color-mix(in srgb, var(--accent) 8%, rgba(255, 255, 255, 0.12));
}

.dark .life-card:hover {
    background: color-mix(in srgb, var(--accent) 10%, rgba(255, 255, 255, 0.08));
}

.life-card:active {
    transform: translateY(0) scale(0.98);
}

.life-card__icon {
    font-size: 18px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: var(--accent-soft);
    color: var(--accent);
    flex-shrink: 0;
}

.life-card__body {
    flex: 1;
    min-width: 0;
}

.life-card__title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 3px;
}

.life-card__desc {
    font-size: 12px;
    line-height: 1.5;
    color: var(--text-secondary);
}

.life-card__arrow {
    font-size: 12px;
    color: var(--text-muted);
    flex-shrink: 0;
    transition: transform 0.2s ease, color 0.2s ease;
}

.life-card:hover .life-card__arrow {
    transform: translateX(3px);
    color: var(--accent);
}

.life-title,
.life-subtitle,
.life-card,
.life-card__title,
.life-card__desc {
    text-shadow:
        0 1px 2px rgba(255, 255, 255, 0.78),
        0 2px 7px rgba(255, 255, 255, 0.35);
}

.dark .life-title,
.dark .life-subtitle,
.dark .life-card,
.dark .life-card__title,
.dark .life-card__desc {
    text-shadow:
        0 1px 3px rgba(0, 0, 0, 0.70),
        0 2px 8px rgba(0, 0, 0, 0.45);
}

/* ---------- Gallery Overlay ---------- */
.gallery-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    padding: 20px;
}

.gallery-overlay.is-open {
    opacity: 1;
    visibility: visible;
}

.gallery-panel {
    width: 100%;
    max-width: 600px;
    max-height: 85vh;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 22px;
    padding: 24px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    overflow-y: auto;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.gallery-overlay.is-open .gallery-panel {
    transform: scale(1) translateY(0);
}

.gallery-panel__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.gallery-panel__title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.gallery-panel__close {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: var(--accent-soft);
    color: var(--text-primary);
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease, transform 0.2s ease;
}

.gallery-panel__close:hover {
    background: var(--accent);
    color: #fff;
    transform: scale(1.1);
}

.gallery-panel__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 10px;
}

.gallery-panel__grid img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: 12px;
    border: 1px solid var(--card-border);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    cursor: pointer;
}

.gallery-panel__grid img:hover {
    transform: scale(1.04);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.gallery-panel__empty {
    text-align: center;
    color: var(--text-muted);
    font-size: 14px;
    padding: 40px 0;
    display: none;
}

.gallery-panel__empty.is-visible {
    display: block;
}

.life-toast {
    position: fixed;
    left: 50%;
    top: 50%;
    z-index: 9999;
    transform: translate(-50%, -50%) scale(0.96);
    width: min(86vw, 340px);
    padding: 16px 22px;
    border-radius: 18px;
    background: rgba(20, 20, 30, 0.86);
    border: 1px solid rgba(255, 255, 255, 0.22);
    color: #ffffff;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
    font-size: 15px;
    font-weight: 700;
    line-height: 1.5;
    text-align: center;
    text-shadow: none;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    transition: opacity 0.24s ease, visibility 0.24s ease, transform 0.24s ease;
}

.life-toast.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

/* ---------- Responsive ---------- */
@media (max-width: 480px) {
    .life-page {
        padding: 24px 16px 20px;
    }

    .life-card {
        padding: 14px 14px;
        gap: 12px;
    }

    .life-card__icon {
        font-size: 17px;
        width: 38px;
        height: 38px;
    }

    .life-card__title {
        font-size: 14px;
    }

    .gallery-panel {
        padding: 18px;
        border-radius: 18px;
    }

    .gallery-panel__grid {
        grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
        gap: 8px;
    }
}

/* ---------- Accessibility: Reduce Motion ---------- */
@media (prefers-reduced-motion: reduce) {
    .life-card {
        animation: none !important;
    }

    .life-card,
    .gallery-overlay,
    .gallery-panel {
        transition: none !important;
    }

    .gallery-panel {
        transform: none !important;
    }
}