/* ==========================================================================
   Vigilante Security Operations - Standard Corporate Grey UI
   Interfaz sobria, industrial y funcional para centro de control de seguridad
   Reglas:
   - Tonos grises (charcoal, slate, metal)
   - Esquinas estrictamente cuadradas (border-radius: 0)
   - Sin florituras, sin gradientes morados ni ornamentación superflua
   - Diseño 100% responsivo ajustado a pantallas móviles sin desbordamiento
   ========================================================================== */

:root {
    --bg-base: #121417;
    --bg-header: #1b1e23;
    --bg-surface: #22262c;
    --bg-surface-elevated: #2a2f37;
    --bg-card: #1c2026;
    --bg-input: #15181c;

    --border-color: #363c46;
    --border-active: #4a5260;

    --color-text-main: #f0f2f5;
    --color-text-muted: #9aa1ad;
    --color-text-dim: #6c7380;

    --color-ok: #2e8b57;
    --color-danger: #c0392b;
    --color-warning: #d38b1f;
    --color-info: #3d7ea6;

    --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
    border-radius: 0 !important;
}

html, body {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    background-color: var(--bg-base);
    color: var(--color-text-main);
    font-family: var(--font-stack);
    font-size: 14px;
    line-height: 1.4;
    min-height: 100vh;
}

/* ==========================================================================
   Cabecera Superior y Navegación FIJAS (Sticky para móvil y web)
   ========================================================================== */
.soc-header {
    background: var(--bg-header);
    border-bottom: 2px solid var(--border-color);
    padding: 10px 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    width: 100%;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.soc-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-text-main);
    text-decoration: none;
    min-width: 0;
}

.brand-icon {
    width: 32px;
    height: 32px;
    background: #2a2f37;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #cbd2dc;
}

.brand-info {
    min-width: 0;
}

.brand-info h1 {
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-transform: uppercase;
}

.brand-info span {
    font-size: 0.7rem;
    color: var(--color-text-dim);
    display: block;
    text-transform: uppercase;
}

.soc-status-group {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
}

.soc-status-row {
    display: flex;
    align-items: center;
    gap: 6px;
    justify-content: flex-end;
}

@media (min-width: 769px) {
    .soc-status-group {
        flex-direction: row;
        align-items: center;
        gap: 6px;
    }
}

.soc-pill {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    padding: 4px 8px;
    font-size: 0.72rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    white-space: nowrap;
}

.soc-pill:hover {
    background: var(--bg-surface-elevated);
}

.soc-dot {
    width: 7px;
    height: 7px;
    display: inline-block;
    flex-shrink: 0;
}

.soc-dot.green { background: var(--color-ok); }
.soc-dot.red { background: var(--color-danger); }
.soc-dot.amber { background: var(--color-warning); }
.soc-dot.blue { background: var(--color-info); }

.soc-pill-alarm.disarmed {
    border-color: #2e8b57;
    color: #4ade80;
}

.soc-pill-alarm.armed_away {
    background: #3b1816;
    border-color: var(--color-danger);
    color: #ff857a;
}

.soc-pill-alarm.armed_home {
    background: #182736;
    border-color: var(--color-info);
    color: #7cc2ed;
}

/* ==========================================================================
   Pestañas de Navegación
   ========================================================================== */
.soc-nav-tabs {
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    width: 100%;
    position: sticky;
    top: 54px;
    z-index: 999;
}

.soc-tab-btn {
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--color-text-muted);
    font-family: inherit;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 10px 14px;
    cursor: pointer;
    white-space: nowrap;
    text-transform: uppercase;
}

.soc-tab-btn:hover {
    color: var(--color-text-main);
    background: rgba(255, 255, 255, 0.03);
}

.soc-tab-btn.active {
    color: var(--color-text-main);
    border-bottom-color: #7b8494;
    background: var(--bg-surface-elevated);
}

/* ==========================================================================
   Área de Contenido
   ========================================================================== */
.soc-content {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 14px 12px 60px;
}

.tab-pane {
    display: none;
    width: 100%;
}

.tab-pane.active {
    display: block;
}

/* ==========================================================================
   Sección: Cámaras CCTV
   ========================================================================== */
.cctv-header-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: 8px;
}

.cctv-header-bar h2 {
    font-size: 0.88rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-text-main);
}

.cctv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 12px;
    width: 100%;
}

@media (max-width: 640px) {
    .cctv-grid {
        grid-template-columns: 1fr;
    }
}

.cctv-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    width: 100%;
}

.cctv-card-header {
    background: var(--bg-surface);
    padding: 7px 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.cctv-card-name {
    font-size: 0.8rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

.cctv-badge-pasillo {
    font-size: 0.65rem;
    background: #3b2816;
    border: 1px solid #7d4d1a;
    color: #e6a759;
    padding: 1px 4px;
    text-transform: uppercase;
    font-weight: 700;
}

.cctv-video-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #000000;
}

.cctv-video-container video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.cctv-card-actions {
    padding: 6px 10px;
    background: var(--bg-surface);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    gap: 6px;
    flex-wrap: wrap;
}

.btn-ctrl.is-recording {
    background: #4a1916;
    border-color: var(--color-danger);
    color: #ff857a;
    animation: alertPulse 1.5s infinite;
}

@keyframes alertPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* Modo Carrusel / Pantalla Completa Táctil */
.fullscreen-carousel-view {
    position: fixed !important;
    inset: 0 !important;
    z-index: 9999 !important;
    background: #000000 !important;
    width: 100vw !important;
    height: 100vh !important;
    display: flex !important;
    flex-direction: column !important;
}

.fullscreen-carousel-view .cctv-grid {
    display: flex !important;
    width: 100% !important;
    height: 100% !important;
    overflow: hidden !important;
    position: relative !important;
}

.fullscreen-carousel-view .cctv-card {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    border: none !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    background: #000000 !important;
    transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.fullscreen-carousel-view .cctv-video-container {
    aspect-ratio: auto !important;
    flex: 1 !important;
    width: 100% !important;
    height: 100% !important;
}

.fullscreen-carousel-view .cctv-video-container video {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain !important;
}

.fullscreen-carousel-header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10001;
    background: rgba(18, 20, 23, 0.85);
    padding: 10px 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.fullscreen-carousel-nav {
    position: absolute;
    bottom: 14px;
    left: 0;
    right: 0;
    z-index: 10001;
    display: flex;
    justify-content: center;
    gap: 8px;
}

.carousel-dot {
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.6);
}

.carousel-dot.active {
    background: #ffffff;
}

/* ==========================================================================
   Sección: Alarma y Sensores
   ========================================================================== */
.alarm-panel-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
    width: 100%;
}

@media (min-width: 860px) {
    .alarm-panel-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.alarm-box {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 16px;
}

.alarm-box h3 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 12px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.alarm-state-display {
    padding: 14px;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    margin-bottom: 14px;
    text-align: center;
}

.alarm-state-title {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.alarm-state-title.disarmed { color: #4ade80; }
.alarm-state-title.armed_away { color: #ff857a; }
.alarm-state-title.armed_home { color: #7cc2ed; }

.alarm-state-meta {
    font-size: 0.75rem;
    color: var(--color-text-dim);
    margin-top: 4px;
}

.alarm-btn-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

@media (min-width: 580px) {
    .alarm-btn-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.btn-ctrl {
    padding: 10px 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-surface);
    color: var(--color-text-main);
    font-family: inherit;
    font-size: 0.78rem;
    font-weight: 700;
    cursor: pointer;
    text-align: center;
    text-transform: uppercase;
    width: 100%;
}

/* Botones principales de alarma grandes para pulsación táctil infalible */
.btn-alarm-large {
    padding: 18px 12px;
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    border: 2px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 75px;
    text-transform: uppercase;
    cursor: pointer;
}

.btn-alarm-large span {
    font-size: 0.7rem;
    font-weight: 600;
    opacity: 0.8;
}

.btn-ctrl.disarm, .btn-alarm-large.disarm {
    border-color: #2e8b57;
    background: #1b3826;
    color: #4ade80;
}

.btn-ctrl.disarm:hover, .btn-alarm-large.disarm:hover {
    background: #234d34;
}

.btn-ctrl.arm-away, .btn-alarm-large.arm-away {
    border-color: #c0392b;
    background: #421b18;
    color: #ff857a;
}

.btn-ctrl.arm-away:hover, .btn-alarm-large.arm-away:hover {
    background: #592420;
}

.btn-ctrl.arm-home, .btn-alarm-large.arm-home {
    border-color: #3d7ea6;
    background: #1c3345;
    color: #7cc2ed;
}

.btn-ctrl.arm-home:hover, .btn-alarm-large.arm-home:hover {
    background: #25445d;
}

/* Botón de alarma actualmente activo: gris, bloqueado y sin permitir pulsación */
.btn-alarm-large.active-state,
.btn-alarm-large:disabled {
    background: #1e2229 !important;
    border-color: #3b424d !important;
    color: #6c7380 !important;
    cursor: not-allowed !important;
    pointer-events: none !important;
    opacity: 0.65;
    box-shadow: none !important;
}

.btn-alarm-large.active-state span,
.btn-alarm-large:disabled span {
    color: #555d6b !important;
}

/* Modal Teclado PIN de Seguridad */
.pin-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(14, 16, 19, 0.95);
    z-index: 99999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.pin-modal-card {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    max-width: 320px;
    width: 100%;
    padding: 20px;
    text-align: center;
}

.pin-display {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    padding: 12px;
    font-size: 1.6rem;
    letter-spacing: 12px;
    font-weight: 800;
    margin-bottom: 16px;
    min-height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
}

.pin-pad-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-bottom: 12px;
}

.btn-pin-num {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    color: var(--color-text-main);
    font-size: 1.3rem;
    font-weight: 700;
    padding: 14px 0;
    cursor: pointer;
}

.btn-pin-num:hover, .btn-pin-num:active {
    background: var(--bg-surface-elevated);
}

.pin-actions-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

/* Lista de sensores */
.sensor-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 10px;
}

.sensor-row {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    padding: 10px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}

.sensor-row-info strong {
    display: block;
    font-size: 0.82rem;
}

.sensor-row-info span {
    font-size: 0.72rem;
    color: var(--color-text-dim);
}

.sensor-badge {
    padding: 3px 6px;
    font-size: 0.7rem;
    font-weight: 700;
    border: 1px solid var(--border-color);
    text-transform: uppercase;
    white-space: nowrap;
}

.sensor-badge.ok {
    background: #173322;
    border-color: #2e8b57;
    color: #4ade80;
}

.sensor-badge.alert {
    background: #451b18;
    border-color: #c0392b;
    color: #ff857a;
}

/* ==========================================================================
   Sección: Diagnóstico y Estado
   ========================================================================== */
.table-wrap {
    width: 100%;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
}

.soc-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.78rem;
    text-align: left;
}

.soc-table th {
    background: var(--bg-surface);
    padding: 8px 10px;
    border-bottom: 1px solid var(--border-color);
    color: var(--color-text-dim);
    text-transform: uppercase;
    font-weight: 700;
}

.soc-table td {
    padding: 8px 10px;
    border-bottom: 1px solid #282d35;
    color: var(--color-text-main);
}

.soc-table tr:last-child td {
    border-bottom: none;
}

/* Redistribución vertical compacta para pantallas móviles (ancho 100%, flujo hacia abajo) */
@media (max-width: 768px) {
    .soc-table thead {
        display: none;
    }

    .soc-table, .soc-table tbody, .soc-table tr, .soc-table td {
        display: block;
        width: 100%;
        box-sizing: border-box;
    }

    .soc-table tr {
        border-bottom: 1px solid var(--border-color);
        padding: 6px 8px;
        background: var(--bg-card);
        margin-bottom: 6px;
    }

    .soc-table tr:nth-child(even) {
        background: #14171b;
    }

    .soc-table td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        border-bottom: 1px solid rgba(255, 255, 255, 0.04);
        padding: 4px 0;
        font-size: 0.74rem;
        white-space: normal;
        word-break: break-word;
        text-align: right;
    }

    .soc-table td:last-child {
        border-bottom: none;
    }

    .soc-table td::before {
        content: attr(data-label);
        font-weight: 700;
        color: var(--color-text-dim);
        text-transform: uppercase;
        font-size: 0.68rem;
        margin-right: 12px;
        flex-shrink: 0;
        text-align: left;
    }

    .soc-status-val {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        justify-content: flex-end;
    }
}

/* ==========================================================================
   Sección: Evidencias e Incidencias en VPS
   ========================================================================== */
.incident-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 12px;
    margin-bottom: 10px;
}

.incident-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 6px;
    margin-bottom: 8px;
    font-size: 0.78rem;
}

.incident-media {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 4px;
}

.incident-thumb {
    width: 90px;
    height: 55px;
    object-fit: cover;
    border: 1px solid var(--border-color);
    cursor: pointer;
    flex-shrink: 0;
}

/* ==========================================================================
   Login Independiente y Modal
   ========================================================================== */
.login-overlay {
    position: fixed;
    inset: 0;
    background: #0e1013;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.login-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    max-width: 360px;
    width: 100%;
    padding: 24px 20px;
}

.login-card h2 {
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 4px;
    color: var(--color-text-main);
}

.login-card p {
    font-size: 0.75rem;
    color: var(--color-text-dim);
    margin-bottom: 18px;
}

.form-group {
    margin-bottom: 12px;
}

.form-group label {
    display: block;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    margin-bottom: 4px;
}

.form-input {
    width: 100%;
    padding: 8px 10px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    color: #ffffff;
    font-family: inherit;
    font-size: 0.85rem;
}

.form-input:focus {
    outline: none;
    border-color: #6c7380;
}

.login-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 16px;
}

.btn-primary {
    background: #3b424d;
    border: 1px solid #525b6a;
    color: #ffffff;
    padding: 10px;
    font-family: inherit;
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
    text-transform: uppercase;
    width: 100%;
}

.btn-primary:hover {
    background: #464e5b;
}

.btn-biometric {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    color: var(--color-text-main);
    padding: 10px;
    font-family: inherit;
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
}

.btn-biometric:hover {
    background: var(--bg-surface-elevated);
}

.login-error {
    background: #3b1816;
    border: 1px solid var(--color-danger);
    color: #ff857a;
    padding: 6px 10px;
    font-size: 0.75rem;
    margin-bottom: 12px;
    display: none;
}

/* Cuadrícula de configuración */
.config-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 12px;
}

/* Indicador Pull down to refresh */
#pull-refresh-indicator {
    position: fixed;
    top: -60px;
    left: 50%;
    transform: translateX(-50%);
    background: #1b1e23;
    border: 1px solid var(--border-color);
    color: var(--color-text-main);
    padding: 8px 16px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 9999;
    box-shadow: 0 4px 12px rgba(0,0,0,0.5);
    transition: top 0.2s cubic-bezier(0.2, 0.8, 0.2, 1);
    pointer-events: none;
}

#pull-refresh-indicator.visible {
    top: 65px;
}

#pull-refresh-indicator.refreshing .pull-icon {
    animation: ptr-spin 0.8s linear infinite;
}

@keyframes ptr-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}