/* ============================================
   TripLedger - Public Styles
   Mobile-first homepage, trips grid, journal timeline
   ============================================ */

/* ============================================
   Hero Section - Compact
   ============================================ */
.hero {
    text-align: center;
    padding: var(--space-10) 0 var(--space-8);
    position: relative;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 800px;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(10, 132, 255, 0.03) 0%, transparent 70%);
    pointer-events: none;
}

.hero h1 {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: var(--space-3);
    background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero .subtitle {
    color: var(--color-text-secondary);
    font-size: var(--font-size-h4);
    font-weight: var(--font-weight-normal);
    max-width: 500px;
    margin: 0 auto var(--space-5);
    line-height: var(--line-height-relaxed);
}

.hero-actions {
    display: flex;
    gap: var(--space-3);
    justify-content: center;
    flex-wrap: wrap;
}

/* Stat Mini Cards */
.hero-stats {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    margin-top: var(--space-6);
    flex-wrap: wrap;
}

.hero-stat {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-small);
    color: var(--color-text-secondary);
    padding: var(--space-2) var(--space-4);
    background-color: var(--color-card);
    border-radius: var(--radius-pill);
    box-shadow: var(--shadow-xs);
}

.hero-stat-icon {
    font-size: 1rem;
    opacity: 0.7;
}

/* ============================================
   Trips Section
   ============================================ */
.trips-section {
    margin-bottom: var(--space-10);
}

.trips-section .section-header {
    margin-bottom: var(--space-5);
}

/* ============================================
   Trips Grid
   ============================================ */
.trips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.trip-card {
    background-color: var(--color-card);
    border-radius: var(--radius-card-sm);
    box-shadow: var(--shadow-light);
    padding: var(--space-5);
    cursor: pointer;
    transition: box-shadow var(--transition-base), transform var(--transition-base);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: var(--space-3);
    border: 1px solid var(--color-border-light);
    text-decoration: none;
    color: inherit;
}

.trip-card:hover {
    box-shadow: var(--shadow-medium);
    transform: translateY(-2px);
}

.trip-card:active {
    transform: translateY(-1px);
}

.trip-card-body h3 {
    font-size: var(--font-size-h3);
    margin-bottom: var(--space-2);
    color: var(--color-text-primary);
}

.trip-card-body .trip-meta {
    display: flex;
    gap: var(--space-3);
    color: var(--color-text-secondary);
    font-size: var(--font-size-small);
    flex-wrap: wrap;
    align-items: center;
}

.trip-card-body .trip-meta .trip-meta-item {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
}

.trip-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-3);
    border-top: 1px solid var(--color-border);
}

.trip-card-footer .trip-date {
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
}

.trip-card-footer .trip-arrow {
    font-size: var(--font-size-small);
    color: var(--color-primary);
    opacity: 0;
    transform: translateX(5px);
    transition: all var(--transition-base);
}

.trip-card:hover .trip-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* Status badge on trip card */
.trip-card .status-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: var(--font-size-2xs);
    padding: 2px 8px;
    border-radius: var(--radius-pill);
    font-weight: var(--font-weight-medium);
}

.trip-card .status-badge.public {
    background: var(--color-success-light);
    color: var(--color-success);
}

.trip-card .status-badge.protected {
    background: var(--color-warning-light);
    color: var(--color-warning);
}

/* ============================================
   Actions
   ============================================ */
.actions {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    margin-bottom: var(--space-10);
}

/* ============================================
   Journal Timeline (journal.php)
   ============================================ */
.journal-timeline {
    max-width: 700px;
    margin: 0 auto var(--space-8);
}

.journal-card {
    background-color: var(--color-card);
    border-radius: var(--radius-card-sm);
    box-shadow: var(--shadow-light);
    padding: var(--space-5);
    margin-bottom: var(--space-4);
    border: 1px solid var(--color-border-light);
    transition: box-shadow var(--transition-base);
}

.journal-card:hover {
    box-shadow: var(--shadow-medium);
}

.journal-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-3);
    flex-wrap: wrap;
    gap: var(--space-2);
}

.journal-card-header .entry-date {
    color: var(--color-text-secondary);
    font-size: var(--font-size-small);
}

.journal-card-content {
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-3);
}

.journal-card-content p {
    white-space: pre-wrap;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.journal-card-location {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--font-size-small);
    color: var(--color-link);
    margin-bottom: var(--space-3);
}

.journal-content {
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-3);
}

.journal-content p {
    white-space: pre-wrap;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.journal-location {
    margin-bottom: var(--space-3);
}

/* ============================================
   Media Grid (public)
   ============================================ */
.media-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: var(--space-2);
    margin-top: var(--space-3);
}

.media-item {
    position: relative;
    border-radius: var(--radius-card-sm);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 1;
    background-color: var(--color-bg);
}

.media-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.media-item:hover img {
    transform: scale(1.05);
}

.media-item .delete-photo-btn {
    position: absolute;
    top: var(--space-1);
    left: var(--space-1);
    right: auto;
    width: 28px;
    height: 28px;
    border-radius: var(--radius-full);
    border: none;
    background-color: rgba(255, 59, 48, 0.85);
    color: #fff;
    font-size: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
    z-index: 2;
}

.media-item:hover .delete-photo-btn {
    opacity: 1;
}

.image-caption {
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
    margin-top: var(--space-1);
    text-align: center;
}

/* ============================================
   Image Preview Before Upload
   ============================================ */
.image-preview {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-top: var(--space-3);
}

.image-preview .preview-item {
    position: relative;
    width: 80px;
    height: 80px;
    border-radius: var(--radius-card-sm);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

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

.image-preview .preview-item .remove-preview {
    position: absolute;
    top: 2px;
    left: 2px;
    right: auto;
    width: 20px;
    height: 20px;
    border-radius: var(--radius-full);
    border: none;
    background-color: rgba(255, 59, 48, 0.85);
    color: #fff;
    font-size: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ============================================
   Image Modal (Full Size)
   ============================================ */
.modal-image-content {
    background: none;
    box-shadow: none;
    max-width: 90vw;
    max-height: 90vh;
    width: auto;
    padding: 0;
    text-align: center;
    animation: none;
}

.modal-image-content img {
    max-width: 100%;
    max-height: 85vh;
    border-radius: var(--radius-card-sm);
    box-shadow: var(--shadow-heavy);
}

.modal-image-content .modal-close {
    color: #fff;
    background-color: rgba(0,0,0,0.5);
    border-radius: var(--radius-full);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    top: -12px;
    left: -12px;
}

.modal-image-content .modal-close:hover {
    background-color: rgba(0,0,0,0.7);
}

/* ============================================
   Journal Entry Actions
   ============================================ */
.journal-actions {
    display: flex;
    gap: var(--space-2);
    margin-top: var(--space-3);
    padding-top: var(--space-3);
    border-top: 1px solid var(--color-border);
}

/* Journal Tab Header */
.journal-tab-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-4);
    flex-wrap: wrap;
    gap: var(--space-3);
}

/* Journal Grid (in trip.php tab) */
.journal-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 768px) {
    .hero {
        padding: var(--space-8) 0 var(--space-6);
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero .subtitle {
        font-size: var(--font-size-base);
    }

    .hero-stats {
        gap: var(--space-2);
    }

    .hero-stat {
        font-size: var(--font-size-xs);
        padding: var(--space-1) var(--space-3);
    }

    .trips-grid {
        grid-template-columns: 1fr;
    }

    .actions {
        flex-direction: column;
        align-items: stretch;
    }

    .media-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    }

    .journal-tab-header {
        flex-direction: column;
        text-align: center;
    }

    .journal-card-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.5rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .trip-card {
        padding: var(--space-4);
    }

    .journal-card {
        padding: var(--space-4);
    }

    .media-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-2);
    }
}

@media (max-width: 360px) {
    .hero h1 {
        font-size: 1.375rem;
    }

    .media-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-1);
    }
}