/* share-public.css — stand-alone styles for the public share page */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--color-bg-hover);
    color: var(--color-text-heading);
    display: flex;
    justify-content: center;
    align-items: safe center;
    height: auto;
    min-height: 100vh;
    overflow: auto;
    padding: 1rem;
}

.share-card {
    background: var(--color-bg-surface);
    border-radius: var(--radius, 12px);
    box-shadow: 0 4px 24px var(--color-shadow-sm);
    padding: 2.5rem;
    max-width: 480px;
    width: 100%;
    text-align: center;
}

.share-logo {
    margin-bottom: 1.5rem;
}
.share-logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
}
.share-logo span {
    color: var(--color-primary);
}

/* States */
.hidden {
    display: none !important;
}

h2 {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
}
p.subtitle {
    color: var(--color-text-gray);
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
}

/* Spinner */
.spinner {
    width: 36px;
    height: 36px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    margin: 0 auto 1rem;
    animation: spin 0.7s linear infinite;
}
@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Icons */
.share-icon {
    font-size: 3rem;
    margin-bottom: 0.75rem;
}

/* Password form */
#password-form {
    text-align: left;
}
#password-input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    border: 2px solid var(--color-border);
    border-radius: 8px;
    outline: none;
    background: var(--color-bg-surface);
    color: var(--color-text-heading);
    transition: border-color 0.2s;
    margin-bottom: 0.75rem;
}
#password-input:focus {
    border-color: var(--color-primary);
}
.error-text {
    color: var(--color-error-text);
    font-size: 0.85rem;
    margin-bottom: 0.75rem;
}

/* Primary button
FIXME: use components/buttons.css ?
*/

.btn-primary {
    display: inline-block;
    width: 100%;
    padding: 0.75rem 1.5rem;
    background: var(--color-primary);
    color: var(--color-bg-surface);
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    transition: background 0.2s;
}
.btn-primary:hover {
    opacity: 0.9;
}

/* File view */
#file-name {
    word-break: break-word;
}
#file-meta {
    font-size: 0.85rem;
}

/* Folder view */
.folder-list {
    text-align: left;
    margin-top: 1rem;
    max-height: 400px;
    overflow-y: auto;
}

/* Responsive */
@media (max-width: 500px) {
    .share-card {
        padding: 1.5rem;
    }
}

/* ── Folder gallery ────────────────────────────────────────────── */
body.gallery-mode {
    align-items: flex-start;
    padding: 1.5rem 1rem;
}
body.gallery-mode .share-card {
    max-width: 1100px;
    padding: 1.75rem 1.5rem 2.5rem;
    text-align: left;
}
body.gallery-mode .share-logo {
    margin-bottom: 1rem;
    text-align: center;
}

#share-folder {
    width: 100%;
}

.gallery-loading,
.gallery-empty,
.gallery-error {
    text-align: center;
    color: var(--color-text-gray);
    padding: 3rem 1rem;
    border: 1px dashed var(--color-border);
    border-radius: var(--radius, 12px);
}
.gallery-error {
    color: var(--color-error-text);
}

.gallery-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    position: sticky;
    top: 0;
    z-index: 10;
    background: var(--color-bg-surface);
    padding: 0.75rem 0;
}
.gallery-title {
    flex: 1 1 200px;
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
    word-break: break-word;
    color: var(--color-text-heading);
}
.gallery-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}
.gallery-back {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    text-decoration: none;
    color: var(--color-text-heading);
    font-size: 0.85rem;
    padding: 0.4rem 0.85rem;
    border-radius: 999px;
    background: var(--color-bg-hover);
    border: 1px solid var(--color-border);
    transition: background 0.15s;
}
.gallery-back:hover {
    background: var(--color-border);
}

.gallery-view-toggle {
    display: inline-flex;
    background: var(--color-bg-hover);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    padding: 3px;
}
.gallery-view-toggle button {
    background: transparent;
    border: none;
    color: var(--color-text-gray);
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    cursor: pointer;
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    transition:
        background 0.15s,
        color 0.15s;
}
.gallery-view-toggle button[aria-pressed="true"] {
    background: var(--color-primary);
    color: var(--color-bg-surface);
}
.gallery-zip {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.55rem 1rem;
    border-radius: 999px;
    width: auto;
    font-size: 0.85rem;
}

.gallery-section-title {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-gray);
    margin: 1.25rem 0 0.5rem;
}

.gallery-folders {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 0.6rem;
}
.folder-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0.85rem;
    background: var(--color-bg-hover);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    color: var(--color-text-heading);
    text-decoration: none;
    transition:
        background 0.15s,
        transform 0.15s;
}
.folder-card:hover {
    background: var(--color-border);
    transform: translateY(-1px);
}
.folder-card .folder-icon {
    width: 28px;
    height: 28px;
    color: var(--color-primary);
}
.folder-card .card-name {
    font-size: 0.9rem;
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.folder-card .card-meta {
    font-size: 0.75rem;
    color: var(--color-text-gray);
}

.gallery-files {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 0.75rem;
}
.file-card {
    display: block;
    background: var(--color-bg-hover);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    color: var(--color-text-heading);
    text-decoration: none;
    overflow: hidden;
    transition:
        background 0.15s,
        transform 0.15s,
        box-shadow 0.15s;
}
.file-card:hover {
    background: var(--color-border);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px -10px var(--color-shadow-sm);
}
.file-thumb {
    width: 100%;
    aspect-ratio: 4 / 3;
    background: var(--color-bg-surface);
    position: relative;
    overflow: hidden;
}
.file-thumb img,
.file-thumb video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.file-thumb video {
    pointer-events: none;
    background: var(--color-black);
}
.file-thumb .file-type-icon {
    position: absolute;
    inset: 0;
    margin: auto;
    width: 48px;
    height: 48px;
    color: var(--color-text-gray);
}
.file-thumb .video-marker {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    pointer-events: none;
}
.file-thumb .video-marker::before {
    content: "▶";
    color: var(--color-on-overlay);
    font-size: 28px;
    text-shadow: 0 2px 8px var(--color-overlay-shadow);
}
.file-card .card-body {
    padding: 0.5rem 0.7rem 0.65rem;
    min-width: 0;
}
.file-card .card-name {
    font-size: 0.85rem;
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.file-card .card-meta {
    font-size: 0.75rem;
    color: var(--color-text-gray);
    margin-top: 2px;
}

/* ── List view ───────────────────────────────────────────────── */
body[data-share-view="list"] .gallery-files {
    display: block;
}
body[data-share-view="list"] .file-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.75rem;
    margin-bottom: 0.35rem;
    border-radius: 10px;
}
body[data-share-view="list"] .file-card:hover {
    transform: none;
}
body[data-share-view="list"] .file-thumb {
    width: 44px;
    height: 44px;
    aspect-ratio: 1 / 1;
    flex: none;
    border-radius: 8px;
}
body[data-share-view="list"] .file-thumb .file-type-icon {
    width: 24px;
    height: 24px;
}
body[data-share-view="list"] .file-thumb .video-marker::before {
    font-size: 14px;
}
body[data-share-view="list"] .file-card .card-body {
    padding: 0;
    flex: 1 1 auto;
    min-width: 0;
}

/* ── Lightbox ──────────────────────────────────────────────────── */
.lightbox {
    position: fixed;
    inset: 0;
    background: var(--color-overlay-darkest);
    display: flex;
    flex-direction: column;
    z-index: 1000;
    animation: lb-fade 180ms ease;
}
.lightbox.hidden {
    display: none;
}
@keyframes lb-fade {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}
.lb-bar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    color: var(--color-on-overlay-muted);
}
.lb-title {
    flex: 1 1 auto;
    font-size: 0.9rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.lb-bar a,
.lb-bar button {
    background: var(--color-overlay-button);
    color: var(--color-on-overlay);
    border: none;
    border-radius: 999px;
    padding: 0.5rem 0.85rem;
    font-size: 0.85rem;
    text-decoration: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    transition: background 0.15s;
}
.lb-bar a:hover,
.lb-bar button:hover {
    background: var(--color-overlay-button-hover);
}
.lb-stage {
    flex: 1 1 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 1rem 1.5rem;
    position: relative;
    min-height: 0;
    min-width: 0;
    overflow: hidden;
}
.lb-content {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
    min-height: 0;
}
.lb-content img,
.lb-content video {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    background: var(--color-black);
    box-shadow: 0 20px 60px var(--color-overlay-shadow);
}
.lb-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--color-overlay-button);
    color: var(--color-on-overlay);
    border: none;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    display: grid;
    place-items: center;
    transition: background 0.15s;
}
.lb-nav:hover {
    background: var(--color-overlay-button-hover);
}
.lb-nav:disabled {
    opacity: 0.3;
    cursor: default;
}
.lb-prev {
    left: 1rem;
}
.lb-next {
    right: 1rem;
}
.lb-nav .oxi-icon {
    width: 16px;
    height: 16px;
}