/* ==========================================================================
   14 · El visor de documentos del proyecto y la subida por arrastre.
   JS: assets/js/raver-visor.js. Marcado: la caja Documentos en
   includes/frontend/trait-proyectos.php.
   ========================================================================== */

/* --- Miniaturas de imágenes en la caja Documentos --- */
.raver-archivo-miniatura {
    display: block;
    width: 56px;
    height: 56px;
    border-radius: 4px;
    overflow: hidden;
    background: var(--tinta-borde);
    box-shadow: 0 0 0 1px rgb(var(--tinta-vela-rgb) / 0.08);
}
.raver-archivo-miniatura img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.raver-archivo-video b { background: #d9467a; }

/* --- Arrastrar y soltar sobre la caja --- */
.raver-docs-caja { position: relative; }
.raver-docs-caja .raver-specs-card-header { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.raver-docs-ayuda { font-size: 11.5px; color: var(--tinta-apagado); }
.raver-docs-soltar {
    position: absolute;
    inset: 0;
    z-index: 5;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    border: 2px dashed var(--tinta-acento);
    border-radius: inherit;
    background: color-mix(in srgb, var(--tinta-acento) 14%, rgb(var(--tinta-fondo-rgb) / 0.88));
    color: var(--tinta-texto);
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    pointer-events: none;
}
.raver-docs-caja.raver-docs-sobre .raver-docs-soltar { display: flex; }

/* La lista de subidas con su progreso */
.raver-subidas { list-style: none; margin: 14px 0 0; padding: 12px 0 0; border-top: 1px solid var(--tinta-borde); }
.raver-subidas li { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 12px; padding: 6px 0; font-size: 12.5px; color: var(--tinta-texto); }
.raver-subidas-nombre { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.raver-subidas-estado { font-family: var(--raver-mono); font-size: 11px; color: var(--tinta-suave); }
.raver-subidas-barra { grid-column: 1 / -1; height: 4px; border-radius: 2px; background: var(--tinta-borde); overflow: hidden; }
.raver-subidas-barra span { display: block; width: 0; height: 100%; background: var(--tinta-acento); transition: width .15s linear; }
.raver-subidas-ok .raver-subidas-barra span { background: var(--tinta-ok); }
.raver-subidas-ok .raver-subidas-estado { color: var(--tinta-ok); }
.raver-subidas-error .raver-subidas-barra span { width: 100% !important; background: var(--tinta-mal); }
.raver-subidas-error .raver-subidas-estado { color: var(--tinta-mal); white-space: normal; }

/* --- El visor --- */
dialog.raver-visor {
    width: min(1200px, calc(100vw - 32px));
    height: calc(100vh - 32px);
    max-width: none;
    max-height: none;
    margin: auto;
    padding: 0;
    border: 1px solid var(--tinta-borde);
    border-radius: 8px;
    background: var(--tinta-campo);
    color: var(--tinta-texto);
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
}
dialog.raver-visor[open] { display: flex; flex-direction: column; }
dialog.raver-visor::backdrop { background: rgb(var(--tinta-fondo-rgb) / 0.82); backdrop-filter: blur(3px); }

.raver-visor-barra {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
    padding: 10px 12px 10px 16px;
    border-bottom: 1px solid var(--tinta-borde);
    background: var(--tinta-sup2);
}
.raver-visor-ext {
    flex-shrink: 0;
    padding: 3px 7px;
    border-radius: 3px;
    background: var(--tinta-apagado);
    color: var(--tinta-texto-fuerte);
    font-family: var(--raver-mono);
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 0.04em;
}
.raver-visor-ext[data-tipo="pdf"]   { background: var(--tinta-mal); }
.raver-visor-ext[data-tipo="img"]   { background: #8e5cf7; }
.raver-visor-ext[data-tipo="video"] { background: #d9467a; }
.raver-visor-ext[data-tipo="csv"]   { background: #1f9d55; }
.raver-visor-titulo { display: flex; flex-direction: column; gap: 1px; min-width: 0; flex: 1; }
.raver-visor-nombre { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 14px; font-weight: 600; }
.raver-visor-meta { font-size: 11.5px; color: var(--tinta-apagado); }
.raver-visor-cuenta { flex-shrink: 0; font-family: var(--raver-mono); font-size: 11px; color: var(--tinta-suave); }
.raver-visor-botones { display: flex; align-items: center; gap: 4px; flex-shrink: 0; }
.raver-visor-btn {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: auto !important;
    min-width: 34px;
    height: 34px;
    margin: 0 !important;
    padding: 0 9px !important;
    border: 1px solid transparent !important;
    border-radius: 4px !important;
    background: transparent !important;
    color: var(--tinta-suave) !important;
    font-size: 12.5px !important;
    font-weight: 500 !important;
    line-height: 1 !important;
    text-decoration: none !important;
    text-transform: none !important;
    cursor: pointer;
    box-shadow: none !important;
}
.raver-visor-btn:hover { border-color: var(--tinta-borde) !important; background: rgb(var(--tinta-vela-rgb) / 0.05) !important; color: var(--tinta-texto) !important; }
.raver-visor-btn[disabled] { opacity: 0.3; pointer-events: none; }
.raver-visor-bajar { border-color: var(--tinta-borde) !important; color: var(--tinta-texto) !important; }
.raver-visor-cerrar { margin-left: 4px !important; }

.raver-visor-cuerpo {
    position: relative;
    display: flex;
    flex: 1;
    min-height: 0;
    align-items: center;
    justify-content: center;
    overflow: auto;
    background:
        radial-gradient(circle at 50% 40%, rgb(var(--tinta-acento-claro-rgb) / 0.05), transparent 60%),
        #07090d;
}
.raver-visor-cuerpo iframe { width: 100%; height: 100%; border: 0; background: var(--tinta-borde-fuerte); }
.raver-visor-cuerpo img {
    max-width: calc(100% - 48px);
    max-height: calc(100% - 48px);
    object-fit: contain;
    border-radius: 3px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}
.raver-visor-cuerpo video { max-width: 100%; max-height: 100%; background: #000; }
.raver-visor-cuerpo pre {
    align-self: stretch;
    width: 100%;
    margin: 0;
    padding: 24px 28px;
    font-family: var(--raver-mono);
    font-size: 13px;
    line-height: 1.6;
    color: var(--tinta-texto);
    white-space: pre-wrap;
    word-break: break-word;
}
.raver-visor-tabla { align-self: stretch; width: 100%; padding: 16px; overflow: auto; }
.raver-visor-tabla table { border-collapse: collapse; font-size: 12.5px; }
.raver-visor-tabla th,
.raver-visor-tabla td { padding: 6px 12px; border: 1px solid var(--tinta-borde); text-align: left; white-space: nowrap; color: var(--tinta-texto); }
.raver-visor-tabla th { position: sticky; top: 0; background: var(--tinta-sup2); font-weight: 600; }
.raver-visor-tabla tr:nth-child(even) td { background: rgb(var(--tinta-vela-rgb) / 0.02); }

.raver-visor-aviso {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    max-width: 420px;
    padding: 24px;
    text-align: center;
}
.raver-visor-aviso .raver-archivo-icono { width: 72px; height: 92px; }
.raver-visor-aviso .raver-archivo-icono b { font-size: 12px; bottom: 14px; }
.raver-visor-aviso strong { font-size: 15px; }
.raver-visor-aviso p { margin: 0; font-size: 13px; color: var(--tinta-suave); }
.raver-visor-aviso a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 18px;
    border-radius: 3px;
    background: var(--tinta-acento);
    color: var(--tinta-sobre-acento) !important;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none !important;
}
.raver-visor-cargando { font-size: 13px; color: var(--tinta-apagado); }

@media (max-width: 700px) {
    dialog.raver-visor { width: 100vw; height: 100vh; border-radius: 0; border: 0; }
    .raver-visor-barra { flex-wrap: wrap; padding: 8px 10px; }
    .raver-visor-titulo { order: 1; flex-basis: calc(100% - 60px); }
    .raver-visor-ext { order: 0; }
    .raver-visor-botones { order: 2; width: 100%; justify-content: space-between; }
    .raver-visor-cuenta { display: none; }
    .raver-visor-bajar span { display: none; }
}

/* --- Las demos (ZIP con index.html): se ven publicadas en el visor --- */
.raver-archivo-demo b { background: var(--tinta-alerta); color: #1a1300 !important; }
.raver-visor-ext[data-tipo="demo"] { background: var(--tinta-alerta); color: #1a1300; }
.raver-visor-pantallas { display: inline-flex; gap: 2px; padding-right: 6px; margin-right: 4px; border-right: 1px solid var(--tinta-borde); }
.raver-visor-pantallas[hidden], .raver-visor-copiar[hidden] { display: none !important; }
.raver-visor-pantalla-activa { background: rgb(var(--tinta-acento-claro-rgb) / 0.14) !important; color: var(--tinta-acento-claro) !important; }
.raver-visor-copiar { border-color: var(--tinta-borde) !important; color: var(--tinta-texto) !important; }
.raver-visor-demo {
    width: 100%;
    height: 100%;
    max-width: 100%;
    background: #fff;
    transition: width .25s ease;
}
.raver-visor-demo-chica {
    height: calc(100% - 32px);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 0 0 8px var(--tinta-sup2), 0 20px 60px rgba(0, 0, 0, 0.6);
}
.raver-visor-demo iframe { display: block; width: 100%; height: 100%; border: 0; background: #fff; }
@media (max-width: 900px) {
    .raver-visor-pantallas { display: none !important; }
    .raver-visor-copiar span { display: none; }
}

/* --- La caja Demos del proyecto --- */
.raver-demos-caja { position: relative; }
.raver-demos-caja .raver-specs-card-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.raver-demos-caja .raver-specs-card-header > div { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.raver-demos-caja.raver-docs-sobre .raver-docs-soltar { display: flex; }
label.raver-demo-subir { cursor: pointer; margin: 0; }
.raver-demos { list-style: none; margin: 12px 0 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.raver-demo {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 4px 8px 4px 4px;
    border: 1px solid var(--tinta-borde);
    border-radius: 6px;
    background: rgba(245, 165, 36, 0.04);
}
.raver-demo:hover { border-color: rgba(245, 165, 36, 0.45); }
.raver-demo-abrir {
    display: flex;
    flex: 1;
    min-width: 0;
    align-items: center;
    gap: 12px;
    padding: 8px !important;
    color: var(--tinta-texto) !important;
    text-decoration: none !important;
}
.raver-demo-icono {
    display: grid;
    place-items: center;
    flex-shrink: 0;
    width: 38px;
    height: 38px;
    border-radius: 6px;
    background: var(--tinta-alerta);
    color: #1a1300;
}
.raver-demo-texto { display: flex; flex-direction: column; gap: 2px; min-width: 0; flex: 1; }
.raver-demo-texto strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13.5px; }
.raver-demo-texto small { font-size: 11.5px; color: var(--tinta-apagado); }
.raver-demo-ver { flex-shrink: 0; font-size: 12px; font-weight: 600; color: var(--tinta-alerta); }
.raver-demo-abrir:hover .raver-demo-ver { text-decoration: underline; }
.raver-demo-borrar { margin: 0; }
.raver-demo-borrar button {
    padding: 0 6px !important;
    border: 0 !important;
    background: transparent !important;
    color: var(--tinta-apagado) !important;
    font-size: 17px !important;
    line-height: 1 !important;
    cursor: pointer;
    box-shadow: none !important;
}
.raver-demo-borrar button:hover { color: var(--tinta-mal) !important; }
.raver-demos-vacio {
    margin-top: 12px;
    padding: 18px;
    border: 1px dashed var(--tinta-borde);
    border-radius: 4px;
    font-size: 13px;
    color: var(--tinta-suave);
    text-align: center;
}
@media (max-width: 600px) {
    .raver-demo { flex-wrap: wrap; }
    .raver-demo-ver { display: none; }
}

/* Demos por antigüedad: la más nueva en ámbar claro; las anteriores se
   apagan de a poco (--tono va de 100% a 0%). */
.raver-demo { background: color-mix(in srgb, var(--tinta-alerta) calc(var(--tono, 0%) * 0.08), transparent); }
.raver-demo-icono { background: color-mix(in srgb, var(--tinta-alerta) var(--tono, 0%), #5b4a2a); }
.raver-demo-texto strong { color: color-mix(in srgb, var(--tinta-texto) calc(55% + var(--tono, 0%) * 0.45), var(--tinta-apagado)); }
.raver-demo-ver { color: color-mix(in srgb, var(--tinta-alerta) var(--tono, 0%), var(--tinta-suave)); }
.raver-demo-ultima { border-color: rgb(var(--tinta-alerta-rgb) / 0.55); box-shadow: 0 0 0 1px rgb(var(--tinta-alerta-rgb) / 0.12), 0 6px 20px rgb(var(--tinta-alerta-rgb) / 0.08); }
.raver-demo-etiqueta {
    display: inline-block;
    margin-left: 6px;
    padding: 1px 6px;
    border-radius: 3px;
    background: var(--tinta-alerta);
    color: #1a1300;
    font-family: var(--raver-mono);
    font-size: 9.5px;
    font-style: normal;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    vertical-align: 2px;
}