:root {
    --color-bg: #f5f5f4;
    --color-surface: #ffffff;
    --color-text: #1f2937;
    --color-muted: #6b7280;
    --color-primary: #111827;
    --color-primary-contrast: #ffffff;
    --color-border: #e5e7eb;
    --color-error-bg: #fef2f2;
    --color-error-text: #b91c1c;
    --radius: 8px;
    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

html.tema-oscuro {
    --color-bg: #0f172a;
    --color-surface: #1e293b;
    --color-text: #e5e7eb;
    --color-muted: #94a3b8;
    --color-primary: #f3f4f6;
    --color-primary-contrast: #111827;
    --color-border: #334155;
    --color-error-bg: #451a1a;
    --color-error-text: #fca5a5;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: var(--font);
    background: var(--color-bg);
    transition: background 0.2s ease, color 0.2s ease;
    color: var(--color-text);
    line-height: 1.5;
}

a { color: var(--color-primary); }

/* --- Auth (login / registro) --- */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.auth-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 32px;
    width: 100%;
    max-width: 420px;
}

.auth-card h1 {
    margin-top: 0;
    font-size: 1.4rem;
}

.auth-subtitle {
    color: var(--color-muted);
    margin-top: -8px;
    font-size: 0.9rem;
}

.auth-alt {
    text-align: center;
    margin-top: 20px;
    font-size: 0.9rem;
    color: var(--color-muted);
}

fieldset {
    border: none;
    padding: 0;
    margin: 0 0 16px;
}

legend {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--color-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 8px;
    padding: 0;
}

label {
    display: block;
    font-size: 0.85rem;
    margin-bottom: 4px;
    margin-top: 12px;
}

input[type="text"],
input[type="email"],
input[type="password"] {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-size: 0.95rem;
    color: var(--color-text);
    background: var(--color-surface);
}

input:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 1px;
}

.btn {
    display: inline-block;
    border: none;
    border-radius: var(--radius);
    padding: 10px 18px;
    font-size: 0.95rem;
    cursor: pointer;
    text-decoration: none;
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-primary-contrast);
    width: 100%;
    margin-top: 20px;
}

.btn-secondary {
    background: var(--color-border);
    color: var(--color-text);
}

.btn-sm { padding: 6px 12px; font-size: 0.85rem; }

.alert {
    padding: 12px 14px;
    padding-left: 16px;
    border-radius: var(--radius);
    border-left: 4px solid transparent;
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.alert-error {
    background: var(--color-error-bg);
    color: var(--color-error-text);
    border-left-color: #ef4444;
}

.alert ul { margin: 0; padding-left: 18px; }

/* --- App shell / dashboard --- */
.app-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
}

.muted { color: var(--color-muted); }

.nav-logo {
    max-height: 32px;
    max-width: 160px;
    object-fit: contain;
    display: block;
}

.estudio-logo-cliente {
    max-height: 60px;
    max-width: 220px;
    object-fit: contain;
    display: block;
    margin: 0 auto 12px;
}

/* --- Logo alternativo para modo oscuro --- */
.logo-oscuro { display: none; }
html.tema-oscuro .nav-logo.logo-claro { display: none; }
html.tema-oscuro .nav-logo.logo-oscuro { display: block; }
html.tema-oscuro .estudio-logo-cliente.logo-claro { display: none; }
html.tema-oscuro .estudio-logo-cliente.logo-oscuro { display: block; margin: 0 auto 12px; }

.dashboard {
    max-width: 960px;
    margin: 0 auto;
    padding: 32px 24px;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
    margin: 24px 0;
}

.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.card-label {
    font-size: 0.8rem;
    color: var(--color-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.card-value {
    font-size: 2rem;
    font-weight: 700;
}

.card-desglose {
    display: block;
    font-size: 0.78rem;
    font-weight: 600;
    margin-top: 4px;
}

.card-ok {
    background: #ecfdf5;
    border-color: #10b981;
}

.card-ok .card-value { color: #047857; }
.card-ok .card-label { color: #047857; opacity: 0.8; }

.card-alerta {
    background: #fef2f2;
    border-color: #ef4444;
}

.card-alerta .card-value { color: #b91c1c; }
.card-alerta .card-label { color: #b91c1c; opacity: 0.8; }

.proximamente {
    background: var(--color-surface);
    border: 1px dashed var(--color-border);
    border-radius: var(--radius);
    padding: 20px 24px;
}

.proximamente h2 {
    margin-top: 0;
    font-size: 1rem;
    color: var(--color-muted);
}

.app-footer {
    text-align: center;
    padding: 24px;
    color: var(--color-muted);
    font-size: 0.8rem;
}

/* --- Navegación del panel --- */
.app-topbar-left, .app-topbar-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.app-topbar.topbar-fija {
    position: sticky;
    top: 0;
    z-index: 300;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.btn-icono {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-text);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.btn-icono:hover { background: var(--color-bg); }

.btn-icono.activo {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-primary-contrast);
}

.btn-oscuro-flotante {
    position: fixed;
    right: 16px;
    bottom: 16px;
    z-index: 500;
    width: 44px;
    height: 44px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.18);
}

/* --- Botones "chip" de acciones (enlaces, historial, consentimientos...) --- */
.acciones-galeria {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 14px 0 22px;
}

.btn-chip {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid #bfdbfe;
    background: #eff6ff;
    color: #1d4ed8;
    font-size: 0.83rem;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
}

.btn-chip:hover {
    background: #dbeafe;
    border-color: #93c5fd;
    transform: translateY(-1px);
}

.btn-chip svg { flex-shrink: 0; opacity: 0.85; }

.app-nav {
    display: flex;
    gap: 4px;
}

.nav-hamburguesa {
    display: none;
}

.nav-logout-movil {
    display: none;
}

.nav-link {
    padding: 6px 10px;
    border-radius: var(--radius);
    text-decoration: none;
    color: var(--color-muted);
    font-size: 0.9rem;
}

.nav-link:hover { background: var(--color-bg); }
.nav-link.active { color: var(--color-text); background: var(--color-bg); font-weight: 600; }

/* --- Menú superior responsive (solo tablet/móvil) --- */
@media (max-width: 768px) {
    .app-topbar {
        flex-wrap: wrap;
        align-items: flex-start;
        row-gap: 8px;
        position: sticky;
        top: 0;
        z-index: 300;
    }

    .app-topbar-left {
        flex: 1;
        min-width: 0;
        flex-wrap: wrap;
    }

    .app-topbar-left strong,
    .app-topbar-left .nav-logo {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        max-width: 55vw;
    }

    .nav-nombre-admin { display: none; }

    .nav-logout-topbar { display: none; }

    .nav-logout-movil {
        display: block;
        margin-top: 6px;
        padding-top: 12px !important;
        border-top: 1px solid var(--color-border);
        color: #b91c1c;
    }

    #btn-fijar-menu { display: none; }

    .nav-hamburguesa {
        display: flex;
    }

    .app-nav {
        display: none;
        flex-direction: column;
        gap: 2px;
        width: 100%;
        order: 10;
        padding-top: 8px;
        border-top: 1px solid var(--color-border);
    }

    .app-nav.nav-abierto {
        display: flex;
    }

    .nav-link {
        padding: 10px 12px;
        border-radius: 6px;
    }

    .app-topbar-right {
        gap: 8px;
    }

    .app-topbar-right .btn-sm {
        padding: 6px 10px;
        font-size: 0.8rem;
    }
}

/* --- Paneles de contenido --- */
.panel {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 26px 28px;
    margin-bottom: 24px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

.panel h2 {
    margin-top: 0;
    font-size: 1.1rem;
}

.panel > form > textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 0.95rem;
    resize: vertical;
    color: var(--color-text);
    background: var(--color-surface);
}

/* --- Formularios en grid --- */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    align-items: start;
}

.form-grid-full { grid-column: 1 / -1; }

.form-grid textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 0.95rem;
    resize: vertical;
    color: var(--color-text);
    background: var(--color-surface);
}

.form-grid input[type="number"],
.form-grid input[type="datetime-local"],
.form-grid input[type="email"],
.form-grid input[type="text"],
.form-grid select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--color-text);
    background: var(--color-surface);
}

.form-actions {
    grid-column: 1 / -1;
    display: flex;
    gap: 12px;
    margin-top: 4px;
}

.form-actions .btn { width: auto; margin-top: 0; }

/* --- Tablas --- */
.tabla-wrap {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* Tabla simple de resumen (clave/valor), sin el ancho mínimo de las
   tablas de datos del panel admin — para usar en tarjetas estrechas
   como la confirmación de selección/ampliación del cliente. */
.tabla-resumen {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.tabla-resumen td {
    padding: 10px 8px;
    border-bottom: 1px solid var(--color-border);
}

.tabla-resumen tr:last-child td {
    border-bottom: none;
}

.tabla {
    width: 100%;
    min-width: 560px;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.tabla th, .tabla td {
    text-align: left;
    padding: 10px 8px;
    border-bottom: 1px solid var(--color-border);
}

.tabla th {
    color: var(--color-muted);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.tabla-acciones {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.tabla-acciones a {
    display: inline-flex;
    align-items: center;
    padding: 5px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
    border: 1px solid transparent;
    transition: background 0.15s ease, border-color 0.15s ease, opacity 0.15s ease;
}

/* La primera acción de cada fila es la principal (rellena); el resto, secundarias (contorno) */
.tabla-acciones a:first-child {
    background: var(--color-primary);
    color: var(--color-primary-contrast);
}
.tabla-acciones a:first-child:hover { opacity: 0.88; }

.tabla-acciones a:not(:first-child) {
    background: var(--color-surface);
    color: var(--color-text);
    border-color: var(--color-border);
}
.tabla-acciones a:not(:first-child):hover {
    background: var(--color-bg);
    border-color: #9ca3af;
}

.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    font-size: 0.78rem;
}

.badge-verde {
    background: #ecfdf5;
    border-color: #10b981;
    color: #047857;
}

.badge-rojo {
    background: #fef2f2;
    border-color: #ef4444;
    color: #b91c1c;
}

.badge-azul {
    background: #eff6ff;
    border-color: #3b82f6;
    color: #1d4ed8;
}

.badge-gris {
    background: var(--color-bg);
    border-color: var(--color-border);
    color: var(--color-muted);
}

/* --- Alertas adicionales --- */
.alert-success {
    background: #ecfdf5;
    color: #047857;
    border-left-color: #10b981;
}

.alert-warning {
    background: #fffbeb;
    color: #92400e;
    border-left-color: #f59e0b;
}

/* --- Grid de fotos --- */
.grid-fotos {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px;
}

.grid-divisor {
    grid-column: 1 / -1;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--color-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 14px 0 4px;
    border-top: 1px solid var(--color-border);
    margin-top: 4px;
}

.grid-divisor:first-child {
    border-top: none;
    margin-top: 0;
    padding-top: 0;
}

.foto-card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--color-bg);
}

.foto-card img {
    width: 100%;
    height: 140px;
    object-fit: cover;
    display: block;
    cursor: pointer;
    transition: opacity 0.15s ease;
}

.foto-card img:hover { opacity: 0.85; }

.foto-pendiente {
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-muted);
    font-size: 0.8rem;
}

.foto-card form {
    padding: 6px;
    text-align: center;
}

.foto-card-seleccionada {
    border-color: #3b82f6;
    box-shadow: 0 0 0 1px #3b82f6;
}

/* --- Filtro de fotos --- */
.filtro-fotos {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 14px;
}

.filtro-boton {
    padding: 6px 14px;
    border-radius: 999px;
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-muted);
    font-size: 0.8rem;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.filtro-boton:hover { background: var(--color-bg); }

.filtro-boton.activo {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-primary-contrast);
    font-weight: 600;
}

/* --- Acciones circulares de cada foto (seleccionada / publicada / eliminar) --- */
.foto-card-acciones {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    padding: 8px 6px;
}

.foto-card-acciones form {
    padding: 0;
    margin: 0;
    display: inline-flex;
}

.badge-circular {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    padding: 0;
    flex-shrink: 0;
}

.badge-seleccionada {
    background: linear-gradient(135deg, #60a5fa, #1d4ed8);
    box-shadow: 0 2px 6px rgba(37, 99, 235, 0.4);
    cursor: default;
}

.badge-publicable {
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    color: var(--color-muted);
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.badge-publicable:hover { border-color: #9ca3af; }

.badge-publicable.activa {
    background: linear-gradient(135deg, #a78bfa, #6d28d9);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 2px 6px rgba(109, 40, 217, 0.4);
}

.badge-eliminar {
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    color: #b91c1c;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.badge-eliminar:hover {
    background: #fef2f2;
    border-color: #ef4444;
}

.comentario-admin {
    margin: 0;
    padding: 6px 8px 0;
    font-size: 0.76rem;
    color: #4b5563;
    font-style: italic;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.btn-danger {
    background: #fef2f2;
    color: #b91c1c;
}

/* --- Interfaz de selección del cliente --- */
.seleccion-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 28px;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
}

.seleccion-topbar strong { font-size: 1.05rem; letter-spacing: 0.01em; }

.resumen-seleccion {
    position: sticky;
    top: 0;
    z-index: 20;
    background: linear-gradient(135deg, #111827, #1f2937);
    color: #f3f4f6;
    text-align: center;
    padding: 12px 16px;
    font-size: 0.9rem;
    letter-spacing: 0.01em;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.resumen-seleccion strong { font-weight: 700; color: #fff; }

main.dashboard {
    max-width: 1040px;
}

/* Miniaturas */
.galeria-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 14px;
}

.foto-thumb {
    position: relative;
    aspect-ratio: 1 / 1;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    background: #111827;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
}

.foto-thumb-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.25s ease;
}

.foto-thumb:hover .foto-thumb-img {
    transform: scale(1.06);
}

.foto-pendiente {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #9ca3af;
    font-size: 0.78rem;
    background: #1f2937;
}

.foto-check {
    position: absolute;
    top: 8px;
    left: 8px;
    z-index: 2;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.85);
    background: rgba(17, 24, 39, 0.35);
    backdrop-filter: blur(2px);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.foto-check::after {
    content: '';
}

.foto-check.activo {
    background: #111827;
    border-color: #fff;
}

.foto-check.activo::after {
    content: '✓';
    color: #fff;
    font-size: 0.8rem;
    font-weight: 700;
}

.foto-extra-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    z-index: 2;
    background: #b45309;
    color: #fff;
    font-size: 0.68rem;
    font-weight: 600;
    padding: 3px 9px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
}

.lightbox-panel-admin {
    position: absolute;
    left: 50%;
    bottom: 24px;
    transform: translateX(-50%);
    width: min(92vw, 420px);
    background: rgba(17, 24, 39, 0.88);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 14px;
    padding: 16px 18px;
    text-align: center;
    z-index: 5;
}

.lightbox-panel-admin p { color: #f3f4f6 !important; font-size: 0.85rem; overflow-wrap: break-word; word-break: break-word; }

.comentario-guardado {
    display: block;
    text-align: center;
    font-size: 0.75rem;
    color: #10b981;
    margin-top: 6px;
}

.mensaje-item {
    padding: 10px 0;
    border-bottom: 1px solid var(--color-border);
}

.mensaje-item:last-child { border-bottom: none; }

/* --- Hilos de conversación (bandeja de consultas) --- */
.hilo-mensaje {
    display: block;
    padding: 14px 16px;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    margin-bottom: 10px;
    text-decoration: none;
    color: var(--color-text);
    transition: border-color 0.15s ease, background 0.15s ease;
}

.hilo-mensaje:hover { border-color: #9ca3af; }

.hilo-mensaje.hilo-no-leido {
    background: #fffbeb;
    border-color: #f59e0b;
}

.hilo-cabecera {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: baseline;
    gap: 6px 12px;
}

.hilo-preview {
    margin: 6px 0;
    font-size: 0.9rem;
    color: #374151;
    overflow-wrap: break-word;
}

.hilo-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 10px;
    font-size: 0.78rem;
}

/* --- Acordeón de conversación (dentro de la galería) --- */
.acordeon-resumen {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 26px;
    cursor: pointer;
    font-weight: 600;
    list-style: none;
}

.acordeon-resumen::-webkit-details-marker { display: none; }

.acordeon-resumen::after {
    content: '▾';
    margin-left: 12px;
    color: var(--color-muted);
    transition: transform 0.15s ease;
}

details[open] > .acordeon-resumen::after {
    transform: rotate(180deg);
}

.acordeon-resumen-derecha {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 400;
}

.acordeon-contenido {
    padding: 0 26px 20px;
    border-top: 1px solid var(--color-border);
}

.acordeon-contenido .mensaje-item:first-child {
    padding-top: 16px;
}

/* --- Lightbox --- */
.lightbox-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.93);
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.lightbox-overlay.activo { display: flex; }

.lightbox-contenido {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

#lightbox-img,
#lba-img {
    max-width: 94vw;
    max-height: 94vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    display: block;
}

.lightbox-contador {
    position: absolute;
    top: 16px;
    left: 16px;
    z-index: 5;
    background: rgba(17, 24, 39, 0.55);
    color: #f3f4f6;
    font-size: 0.78rem;
    letter-spacing: 0.03em;
    padding: 5px 12px;
    border-radius: 999px;
}

.lightbox-extra {
    position: absolute;
    top: 90px;
    left: 16px;
    right: auto;
    z-index: 5;
}

.lightbox-media {
    position: absolute;
    top: 54px;
    left: 16px;
    right: auto;
    bottom: auto;
    z-index: 5;
}

.lightbox-acciones {
    position: absolute;
    right: 16px;
    bottom: 24px;
    z-index: 5;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.lightbox-icon-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.85);
    background: rgba(17, 24, 39, 0.45);
    backdrop-filter: blur(3px);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.lightbox-icon-btn:hover { background: rgba(17, 24, 39, 0.7); }

.lightbox-check-icon::after {
    content: '✓';
    font-size: 1.1rem;
    font-weight: 700;
    opacity: 0.55;
}

.lightbox-check-icon.activo {
    background: #10b981;
    border-color: #10b981;
}

.lightbox-check-icon.activo::after { opacity: 1; }

.lightbox-comentario-icon::after {
    content: '💬';
    font-size: 1.05rem;
}

.lightbox-comentario-icon.activo {
    background: #111827;
    border-color: #fff;
}

.lightbox-comentario-caja {
    position: absolute;
    right: 16px;
    bottom: 130px;
    width: min(88vw, 380px);
    background: rgba(17, 24, 39, 0.88);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 14px;
    padding: 14px 16px;
    z-index: 5;
}

.lightbox-comentario-caja textarea {
    width: 100%;
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.06);
    color: #f9fafb;
    font-family: inherit;
    font-size: 0.85rem;
    resize: vertical;
    min-height: 60px;
}

.lightbox-comentario-caja textarea::placeholder { color: #9ca3af; }

.lightbox-cerrar,
.lightbox-nav {
    position: fixed;
    background: rgba(255, 255, 255, 0.08);
    border: none;
    color: #fff;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    font-size: 1.7rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1001;
    transition: background 0.15s ease;
}

.lightbox-cerrar:hover,
.lightbox-nav:hover { background: rgba(255, 255, 255, 0.18); }

.lightbox-cerrar { top: 20px; right: 20px; font-size: 1.4rem; }
.lightbox-prev { left: 20px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 20px; top: 50%; transform: translateY(-50%); }

@media (max-width: 640px) {
    .lightbox-prev, .lightbox-next { width: 40px; height: 40px; font-size: 1.4rem; }
    .lightbox-cerrar { width: 38px; height: 38px; top: 10px; right: 10px; }
    .lightbox-prev { left: 8px; }
    .lightbox-next { right: 8px; }

    .lightbox-overlay { padding: 10px; }

    #lightbox-img,
    #lba-img {
        max-width: calc(100vw - 20px);
        max-height: 58vh;
    }

    .lightbox-contador { top: 8px; left: 8px; font-size: 0.72rem; padding: 4px 10px; }
    .lightbox-media,
    .lightbox-extra,
    .lightbox-adquirida { left: 8px; font-size: 0.68rem; }
    .lightbox-media { top: 42px; }
    .lightbox-extra,
    .lightbox-adquirida { top: 74px; }

    .lightbox-acciones {
        right: 8px;
        bottom: auto;
        top: 50%;
        transform: translateY(-50%);
    }

    .lightbox-panel-admin,
    .lightbox-comentario-caja {
        left: 50%;
        right: auto;
        bottom: 8px;
        transform: translateX(-50%);
        width: calc(100vw - 20px);
        max-width: none;
        padding: 12px 14px;
    }
}

/* --- Votación de invitados --- */
.foto-thumb-adquirida {
    opacity: 0.75;
}

.foto-thumb-adquirida .foto-thumb-img {
    filter: grayscale(0.3);
}

.foto-adquirida-badge {
    position: absolute;
    top: 8px;
    left: 8px;
    z-index: 2;
    background: #10b981;
    color: #fff;
    font-size: 0.68rem;
    font-weight: 600;
    padding: 3px 9px;
    border-radius: 999px;
    display: inline-flex;
}

.lightbox-adquirida {
    position: absolute;
    top: 90px;
    left: 16px;
    right: auto;
    bottom: auto;
    background: #10b981;
    color: #fff;
    z-index: 5;
}

/* --- Votación de invitados: estrellas debajo de cada foto --- */
.galeria-grid-invitado {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 16px;
    align-items: start;
}

.foto-item-invitado {
    border-radius: 12px;
    overflow: hidden;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
}

.foto-tarjeta-img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    display: block;
    cursor: pointer;
    transition: transform 0.25s ease;
}

.foto-tarjeta-img:hover { transform: scale(1.03); }

.estrellas {
    display: flex;
    justify-content: center;
    gap: 4px;
    padding: 10px 6px;
}

.estrella {
    background: none;
    border: none;
    font-size: 1.8rem;
    line-height: 1;
    color: #9ca3af;
    cursor: pointer;
    padding: 2px;
    transition: color 0.1s ease;
}

.estrella.activa { color: #f59e0b; }

.estrella:disabled { cursor: default; }

/* --- Media de valoraciones (visible para cliente y admin) --- */
.foto-media-badge {
    position: absolute;
    bottom: 8px;
    left: 8px;
    z-index: 2;
    background: rgba(17, 24, 39, 0.75);
    color: #fbbf24;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 999px;
}