.signage-portal-body {
    background: linear-gradient(145deg, #0f172a 0%, #1e293b 50%, #334155 100%);
    min-height: 100vh;
    padding: 1.25rem 1rem 2rem;
    color: #f8fafc;
}

.signage-portal-wrap {
    max-width: 960px;
    margin: 0 auto;
}

.media-panel {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 1rem;
}

.media-dropzone {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    border: 2px dashed rgba(56, 189, 248, 0.45);
    border-radius: 14px;
    padding: 1.5rem 1rem;
    text-align: center;
    cursor: pointer;
    color: #e2e8f0;
    transition: border-color 0.2s, background 0.2s;
    margin-bottom: 0.75rem;
}

.media-dropzone:hover,
.media-dropzone.dragover {
    border-color: #38bdf8;
    background: rgba(56, 189, 248, 0.08);
}

.media-dropzone i {
    font-size: 1.75rem;
    color: #38bdf8;
}

.media-dropzone small {
    color: #94a3b8;
}

.media-upload-feedback {
    font-size: 0.85rem;
    min-height: 1.2rem;
    margin-bottom: 0.75rem;
}

.media-upload-feedback.pending { color: #94a3b8; }
.media-upload-feedback.ok { color: #4ade80; }
.media-upload-feedback.error { color: #f87171; }

.media-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 0.75rem;
}

.media-empty {
    grid-column: 1 / -1;
    font-size: 0.9rem;
    margin: 0;
}

.media-item {
    background: rgba(15, 23, 42, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    overflow: hidden;
}

.media-preview {
    aspect-ratio: 16 / 9;
    background: #0f172a;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

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

.media-preview .media-video-icon {
    font-size: 2rem;
    color: #64748b;
}

.media-info {
    padding: 0.75rem;
}

.media-info h4 {
    font-size: 0.9rem;
    margin: 0 0 0.35rem;
    word-break: break-word;
}

.media-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-bottom: 0.5rem;
}

.media-badge {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.15rem 0.45rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    color: #cbd5e1;
}

.media-badge.processing { background: #0ea5e9; color: #fff; }
.media-badge.failed { background: #ef4444; color: #fff; }
.media-badge.ready { background: #16a34a; color: #fff; }

.media-url {
    display: block;
    font-size: 0.72rem;
    color: #94a3b8;
    word-break: break-all;
    margin-bottom: 0.6rem;
}

.media-actions {
    display: flex;
    gap: 0.4rem;
}

.media-actions .btn {
    flex: 1;
    font-size: 0.78rem;
    padding: 0.35rem 0.5rem;
}

.signage-portal-wrap {
    max-width: 960px;
    margin: 0 auto;
}

.signage-portal-header h1 {
    font-weight: 700;
    font-size: 1.75rem;
}

.signage-portal-icon {
    font-size: 2.5rem;
    color: #38bdf8;
    margin-bottom: 0.5rem;
}

.signage-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 1.25rem;
    color: #f8fafc;
    height: 100%;
}

.signage-card.offline {
    opacity: 0.8;
}

.signage-card-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
}

.content-btn {
    white-space: nowrap;
    font-weight: 600;
    border-radius: 12px;
    padding: 0.6rem 1rem;
}

.signage-card-status {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.signage-card.online .status-dot {
    background: #4ade80;
    box-shadow: 0 0 8px #4ade80;
}

.signage-card.offline .status-dot {
    background: #f87171;
}

.signage-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.signage-card .location {
    color: #94a3b8;
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.tv-status {
    font-size: 0.85rem;
    margin-bottom: 0;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.tv-status .bi-circle-fill {
    font-size: 0.5rem;
}

.tv-status-encendida { color: #4ade80; }
.tv-status-apagada { color: #94a3b8; }
.tv-status-conectada { color: #38bdf8; }

.signage-card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.tv-btn-main {
    flex: 1 1 45%;
    font-weight: 600;
}

.tv-feedback,
.schedule-feedback {
    font-size: 0.8rem;
    min-height: 1.2rem;
    margin-top: 0.25rem;
}

.tv-feedback.pending,
.schedule-feedback.pending { color: #94a3b8; }
.tv-feedback.ok,
.schedule-feedback.ok { color: #4ade80; }
.tv-feedback.error,
.schedule-feedback.error { color: #f87171; }

.schedule-panel {
    margin-top: 0;
    border-top: none;
    padding-top: 0;
}

.schedule-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    color: #e2e8f0;
    padding: 0.65rem 0.85rem;
    font-size: 0.9rem;
}

.schedule-toggle.open .bi-chevron-down {
    transform: rotate(180deg);
}

.schedule-badge {
    background: #0ea5e9;
    color: #fff;
    font-size: 0.65rem;
    padding: 0.15rem 0.45rem;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.schedule-body {
    display: none;
    margin-top: 0.75rem;
}

.schedule-body.is-open {
    display: block;
}

.schedule-panel-global {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 1rem;
}

.schedule-panel-global .save-schedule-btn {
    width: 100%;
    margin-top: 0.75rem;
    font-weight: 600;
}

.schedule-help {
    color: #94a3b8;
    font-size: 0.8rem;
    margin-bottom: 0.75rem;
}

.schedule-row {
    display: grid;
    grid-template-columns: 3.5rem 1fr 1fr;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 0.45rem;
}

.schedule-day {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.85rem;
    margin: 0;
}

.schedule-time {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    font-size: 0.7rem;
    color: #94a3b8;
    margin: 0;
}

.schedule-time input[type="time"] {
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    color: #f8fafc;
    padding: 0.25rem 0.4rem;
    font-size: 0.85rem;
}

.save-schedule-btn {
    margin-top: 0.75rem;
}

.signage-portal-footer {
    color: #64748b;
}

.d-none {
    display: none !important;
}

@media (max-width: 480px) {
    .signage-card-top {
        flex-direction: column;
    }

    .content-btn {
        width: 100%;
    }

    .schedule-row {
        grid-template-columns: 3rem 1fr 1fr;
    }
}