:root {
    --ink: #111111;
    --ink-soft: #666666;
    --ink-faint: #999999;
    --line: #ececec;
    --bg: #ffffff;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: "Helvetica Neue", Helvetica, Arial, -apple-system, "Segoe UI", sans-serif;
    font-size: 15px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--ink);
    text-decoration: none;
}

/* ---------- Header ---------- */

.site-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
    padding: 32px 40px 24px;
    border-bottom: 1px solid var(--line);
}

.wordmark {
    display: block;
    line-height: 0;
}

.wordmark img {
    height: 34px;
    width: auto;
    display: block;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 28px;
}

.site-nav a,
.link-button {
    font-size: 12px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ink-soft);
    transition: color 0.15s ease;
}

.site-nav a:hover,
.link-button:hover {
    color: var(--ink);
}

.inline-form {
    display: inline;
    margin: 0;
}

.link-button {
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    font-family: inherit;
}

/* ---------- Layout ---------- */

.site-main {
    min-height: 70vh;
    padding: 48px 40px 80px;
    max-width: 1400px;
    margin: 0 auto;
}

.site-footer {
    padding: 32px 40px;
    border-top: 1px solid var(--line);
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--ink-faint);
    text-align: center;
}

.page-title {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--ink);
    margin: 0 0 36px;
    text-align: center;
}

/* ---------- Gallery ---------- */

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 48px 32px;
}

.gallery-item {
    display: block;
}

.gallery-media {
    position: relative;
    background: var(--bg);
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 4 / 5;
    overflow: hidden;
}

.gallery-media img,
.gallery-media video {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    display: block;
}

/* Los videos se dibujan en un canvas propio (ver site.js) para que Chromium
   nunca pinte su letterbox negro. Las reglas sobre <video> quedan solo como
   fallback sin JavaScript. */
.gallery-media video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-canvas {
    width: 100%;
    height: 100%;
    display: block;
    background: var(--bg);
}

/* ---------- Reproductor propio (detalle) ---------- */

.video-player {
    width: min(100%, calc(78vh * var(--vp-ar, 1.78)));
    margin: 0 auto;
}

.video-player canvas {
    display: block;
    width: 100%;
    background: var(--bg);
    cursor: pointer;
}

.vp-controls {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 0;
}

.vp-btn {
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    font-family: inherit;
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ink);
    transition: color 0.15s ease;
}

.vp-btn:hover {
    color: var(--ink-soft);
}

.vp-play {
    font-size: 13px;
    min-width: 24px;
}

.vp-mute.is-off {
    text-decoration: line-through;
    color: var(--ink-faint);
}

.vp-track {
    flex: 1;
    height: 14px;
    display: flex;
    align-items: center;
    cursor: pointer;
    background:
        linear-gradient(var(--line), var(--line)) center / 100% 2px no-repeat;
}

.vp-fill {
    height: 2px;
    width: 0;
    background: var(--ink);
    pointer-events: none;
}

.vp-time {
    font-size: 11px;
    letter-spacing: 0.08em;
    color: var(--ink-soft);
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

/* Pantalla completa: fondo blanco, canvas ocupa el alto disponible */
.video-player.is-fs {
    display: flex;
    flex-direction: column;
    background: var(--bg);
    width: 100%;
}

.video-player.is-fs canvas {
    flex: 1 1 auto;
    min-height: 0;
}

.video-player.is-fs .vp-controls {
    padding: 12px 24px;
}

.gallery-caption {
    margin-top: 12px;
    text-align: center;
    font-size: 12px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-soft);
}

.empty-state {
    text-align: center;
    color: var(--ink-faint);
    letter-spacing: 0.1em;
    padding: 120px 0;
}

/* ---------- Clients ---------- */

.clients {
    margin-top: 96px;
    border-top: 1px solid var(--line);
    padding-top: 48px;
    text-align: center;
}

.clients-title {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--ink-faint);
    margin: 0 0 36px;
}

.clients-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 40px 56px;
}

.clients-logos img {
    max-height: 48px;
    max-width: 150px;
    object-fit: contain;
    filter: grayscale(1);
    opacity: 0.65;
    transition: filter 0.2s ease, opacity 0.2s ease;
}

.clients-logos img:hover {
    filter: none;
    opacity: 1;
}

/* ---------- Detail ---------- */

.detail {
    max-width: 900px;
    margin: 0 auto;
}

.detail-media {
    background: var(--bg);
    display: flex;
    justify-content: center;
    margin-bottom: 28px;
}

.detail-media img,
.detail-media video {
    max-width: 100%;
    max-height: 82vh;
    display: block;
}

.detail-title {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    margin: 0 0 6px;
    text-align: center;
}

.detail-description {
    color: var(--ink-soft);
    text-align: center;
    max-width: 600px;
    margin: 0 auto 8px;
    white-space: pre-line;
}

.detail-date {
    display: block;
    text-align: center;
    font-size: 11px;
    color: var(--ink-faint);
    letter-spacing: 0.15em;
    margin-bottom: 56px;
}

/* ---------- Comments ---------- */

.comments {
    max-width: 600px;
    margin: 0 auto;
    border-top: 1px solid var(--line);
    padding-top: 40px;
}

.comments-title {
    font-size: 11px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--ink-faint);
    margin: 0 0 24px;
}

.comment {
    margin-bottom: 22px;
}

.comment-author {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.06em;
}

.comment-date {
    font-size: 11px;
    color: var(--ink-faint);
    margin-left: 8px;
}

.comment-text {
    margin: 4px 0 0;
    color: #333;
}

.comment-form textarea,
.contact-form textarea,
.contact-form input,
.upload-form input[type="text"],
.upload-form textarea {
    width: 100%;
    border: 1px solid var(--line);
    background: var(--bg);
    padding: 12px 14px;
    font-family: inherit;
    font-size: 14px;
    color: var(--ink);
    resize: vertical;
    outline: none;
}

.comment-form textarea:focus,
.contact-form textarea:focus,
.upload-form input:focus,
.upload-form textarea:focus {
    border-color: var(--ink-soft);
}

.button {
    display: inline-block;
    background: var(--ink);
    color: #fff;
    border: 1px solid var(--ink);
    padding: 10px 28px;
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    cursor: pointer;
    font-family: inherit;
    transition: opacity 0.15s ease;
}

.button:hover {
    opacity: 0.8;
}

.button.ghost {
    background: var(--bg);
    color: var(--ink);
}

.button.danger {
    background: var(--bg);
    color: #b00020;
    border-color: #e6c8cd;
    padding: 6px 14px;
}

.form-row {
    margin-bottom: 16px;
}

.form-hint {
    font-size: 12px;
    color: var(--ink-faint);
    margin-top: 6px;
}

.notice {
    max-width: 600px;
    margin: 0 auto 28px;
    padding: 12px 16px;
    border: 1px solid var(--line);
    color: var(--ink-soft);
    font-size: 13px;
    text-align: center;
}

.notice.error {
    border-color: #e6c8cd;
    color: #b00020;
}

.auth-prompt {
    color: var(--ink-faint);
    font-size: 13px;
}

.auth-prompt a {
    text-decoration: underline;
}

/* ---------- Contact / Login ---------- */

.narrow {
    max-width: 520px;
    margin: 0 auto;
}

.contact-direct {
    text-align: center;
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid var(--line);
}

.contact-direct p {
    color: var(--ink-soft);
    margin: 0 0 14px;
}

.login-actions {
    display: flex;
    flex-direction: column;
    gap: 14px;
    align-items: center;
    padding: 40px 0;
}

/* ---------- Admin ---------- */

.admin-section {
    margin-bottom: 64px;
}

.admin-section h2 {
    font-size: 12px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--ink-soft);
    border-bottom: 1px solid var(--line);
    padding-bottom: 10px;
    margin: 0 0 24px;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.admin-table th {
    text-align: left;
    font-size: 11px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--ink-faint);
    font-weight: 500;
    padding: 8px 10px;
    border-bottom: 1px solid var(--line);
}

.admin-table td {
    padding: 10px;
    border-bottom: 1px solid var(--line);
    vertical-align: middle;
}

.admin-thumb {
    width: 72px;
    height: 72px;
    object-fit: cover;
    display: block;
    background: #fafafa;
}

.admin-thumb.logo-thumb {
    object-fit: contain;
}

.unread-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--ink);
    margin-right: 8px;
}

/* ---------- Responsive ---------- */

@media (max-width: 640px) {
    .site-header {
        flex-direction: column;
        gap: 16px;
        padding: 20px;
    }

    .site-main {
        padding: 28px 16px 60px;
    }

    .gallery {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px 12px;
    }

    .gallery-caption {
        font-size: 10px;
        margin-top: 8px;
    }
}