:root {
    --siso-navy-950: #071022;
    --siso-navy-900: #0a1f44;
    --siso-navy-800: #0f2a5c;
    --siso-navy-700: #16386f;
    --siso-amber-500: #f5a623;
    --siso-amber-600: #dd8f0f;
    --siso-green: #1fa974;
    --siso-red: #e2483d;
    --siso-purple: #7b5fd4;
    --siso-blue: #87CEEB;
    --siso-bg: #eef1f6;
    --siso-panel: #ffffff;
    --siso-border: #e3e7ef;
    --siso-text: #1c2635;
    --siso-text-muted: #6b7688;
    --siso-radius: 14px;
    --siso-shadow: 0 2px 10px rgba(10, 31, 68, 0.06);
}

* { box-sizing: border-box; }

body {
    background: var(--siso-bg);
    color: var(--siso-text);
    font-family: "Segoe UI", Roboto, -apple-system, BlinkMacSystemFont, sans-serif;
    margin: 0;
}

a { text-decoration: none; }

.text-amber { color: var(--siso-amber-500); }

/* ============ SHELL ============ */
.siso-shell {
    display: flex;
    min-height: 100vh;
}

/* ============ SIDEBAR ============ */
.siso-sidebar {
    width: 264px;
    flex-shrink: 0;
    background: linear-gradient(180deg, var(--siso-navy-900) 0%, var(--siso-navy-950) 100%);
    color: #cfd8ea;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

.siso-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 22px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.siso-brand-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: var(--siso-amber-500);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--siso-navy-950);
    font-size: 20px;
    flex-shrink: 0;
}

.siso-brand-title {
    font-weight: 800;
    font-size: 20px;
    color: var(--siso-amber-600);
    letter-spacing: 0.5px;
}

.siso-brand-sub {
    font-size: 11px;
    color: var(--siso-amber-600);
    line-height: 1.3;
}

.siso-nav {
    display: flex;
    flex-direction: column;
    padding: 12px 10px;
    gap: 2px;
    flex: 1;
}

.siso-nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 14px;
    border-radius: 9px;
    color: #b7c3da;
    font-size: 14.5px;
    font-weight: 500;
    transition: background .15s ease, color .15s ease;
}

.siso-nav-link i { width: 18px; text-align: center; color: #7c8db3; }

.siso-nav-link:hover {
    background: rgba(255,255,255,0.06);
    color: #fff;
}

.siso-nav-link.active {
    background: var(--siso-navy-800);
    color: #fff;
    box-shadow: inset 3px 0 0 var(--siso-amber-500);
}

.siso-nav-link.active i { color: var(--siso-amber-500); }

.siso-sidebar-user {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 18px;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.siso-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--siso-navy-800);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #cfd8ea;
    flex-shrink: 0;
}

.siso-sidebar-user-info { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.siso-sidebar-user-name { font-size: 13px; font-weight: 600; color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.siso-sidebar-user-email { font-size: 11px; color: #8fa0bf; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.siso-status-dot { font-size: 10px; color: var(--siso-green); }
.siso-status-dot i { font-size: 7px; margin-right: 3px; }
.siso-logout { color: #8fa0bf; font-size: 15px; }
.siso-logout:hover { color: var(--siso-amber-500); }

/* ============ MAIN / TOPBAR ============ */
.siso-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.siso-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    background: var(--siso-panel);
    border-bottom: 1px solid var(--siso-border);
    padding: 16px 26px;
    flex-wrap: wrap;
}

.siso-burger { background: none; border: none; font-size: 20px; color: var(--siso-navy-900); }

.siso-topbar-title h1 { font-size: 20px; font-weight: 800; margin: 0; color: var(--siso-navy-900); }
.siso-topbar-title p { font-size: 12.5px; color: var(--siso-text-muted); margin: 2px 0 0; }

.siso-topbar-widgets { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

.siso-widget {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--siso-bg);
    border: 1px solid var(--siso-border);
    border-radius: 10px;
    padding: 7px 12px;
    font-size: 13px;
    font-weight: 600;
    color: var(--siso-navy-900);
}

.siso-widget i { color: var(--siso-amber-600); }

.siso-badge-demo {
    background: #fff4de;
    color: #9a6400;
    border: 1px solid #f0c983;
    font-weight: 600;
    padding: 7px 12px;
    border-radius: 10px;
}

.siso-content { padding: 22px 26px 10px; }

/* ============ KPI CARDS ============ */
.siso-kpi-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 14px;
}

.siso-kpi-grid-sin-riesgo-ni-alerta {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

@media (max-width: 1200px) { .siso-kpi-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 700px) { .siso-kpi-grid { grid-template-columns: repeat(2, 1fr); } }

.siso-kpi-card {
    background: var(--siso-panel);
    border-radius: var(--siso-radius);
    box-shadow: var(--siso-shadow);
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    border: 1px solid var(--siso-border);
}

.siso-kpi-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 18px;
    flex-shrink: 0;
}

.bg-navy { background: var(--siso-navy-900); }
.bg-amber { background: var(--siso-amber-500); color: var(--siso-navy-950) !important; }
.bg-green { background: var(--siso-green); }
.bg-red { background: var(--siso-red); }
.bg-purple { background: var(--siso-purple); }
.bg-blue { background: var(--siso-blue); }

.siso-btn-primary {
    background: var(--siso-amber-500);
    border: none;
    color: var(--siso-navy-950);
    font-weight: 700;
    padding: 11px;
    border-radius: 10px;
    margin-top: 6px;
}
.siso-btn-primary:hover { background: var(--siso-amber-600); color: var(--siso-navy-950); }

.siso-kpi-body { display: flex; flex-direction: column; min-width: 0; }
.siso-kpi-label { font-size: 12px; color: var(--siso-text-muted); font-weight: 600; }
.siso-kpi-value { font-size: 22px; font-weight: 800; color: var(--siso-navy-900); }

/* ============ PANELS ============ */
.siso-panel {
    background: var(--siso-panel);
    border-radius: var(--siso-radius);
    box-shadow: var(--siso-shadow);
    border: 1px solid var(--siso-border);
    padding: 18px;
}

.siso-panel-header { margin-bottom: 10px; }
.siso-panel-header h2 { font-size: 15px; font-weight: 700; color: var(--siso-navy-900); margin: 0; display: flex; align-items: center; gap: 8px; }

.siso-chart { min-height: 300px; }

.siso-map {
    height: 180px;
    border-radius: 10px;
    background: linear-gradient(135deg, #dfe7f5 0%, #eef2f9 100%);
    position: relative;
    overflow: hidden;
    border: 1px dashed #c7d3e8;
}

.siso-map-pin {
    position: absolute;
    transform: translate(-50%, -100%);
    font-size: 20px;
    filter: drop-shadow(0 2px 3px rgba(0,0,0,0.25));
}
.siso-map-pin.critico { color: var(--siso-red); }
.siso-map-pin.en_riesgo { color: var(--siso-amber-600); }
.siso-map-pin.normal { color: var(--siso-navy-800); }

.siso-map-label {
    position: absolute;
    transform: translate(-50%, 4px);
    font-size: 10px;
    font-weight: 700;
    color: var(--siso-navy-900);
    background: rgba(255,255,255,0.85);
    padding: 1px 5px;
    border-radius: 6px;
    white-space: nowrap;
}

/* ============ INDICATORS ============ */
.siso-indicators { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.siso-indicator {
    background: var(--siso-bg);
    border-radius: 10px;
    padding: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}
.siso-indicator-label { font-size: 11px; font-weight: 700; color: var(--siso-text-muted); text-transform: uppercase; }
.siso-indicator-value { font-size: 20px; font-weight: 800; color: var(--siso-navy-900); }

/* ============ LISTS ============ */
.siso-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; max-height: 300px; overflow-y: auto; }
.siso-list-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 9px 10px;
    border-radius: 9px;
    background: var(--siso-bg);
    font-size: 12.5px;
}
.siso-list-item .dot { width: 8px; height: 8px; border-radius: 50%; margin-top: 5px; flex-shrink: 0; }
.dot.critica { background: var(--siso-red); }
.dot.media { background: var(--siso-amber-500); }
.dot.baja { background: var(--siso-green); }
.siso-list-item strong { display: block; color: var(--siso-navy-900); }
.siso-list-item span.muted { color: var(--siso-text-muted); font-size: 11px; }
.siso-list-empty { color: var(--siso-text-muted); font-size: 13px; padding: 10px; text-align: center; }

/* ============ TABLES ============ */
.siso-table td { padding: 9px 4px; border-color: var(--siso-border); font-size: 13.5px; }

/* ============ ADMIN QUICK LINKS ============ */
.siso-admin-links { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.siso-admin-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 12px;
    border-radius: 10px;
    background: var(--siso-bg);
    color: var(--siso-navy-900);
    font-size: 13px;
    font-weight: 600;
    border: 1px solid var(--siso-border);
    transition: background .15s;
}
.siso-admin-link:hover { background: #e4eaf5; color: var(--siso-navy-900); }
.siso-admin-link i { color: var(--siso-amber-600); }

/* ============ LOGIN ============ */
/* ============ LOGIN: identidad "plano de ingenieria" ============ */
.siso-login-body {
    margin: 0;
    background: var(--siso-navy-950);
    font-family: 'IBM Plex Sans', system-ui, sans-serif;
}
.siso-login-wrap { display: flex; min-height: 100vh; }

/* Marcas de registro (crop marks), convencion de planos impresos */
.siso-crop { position: fixed; width: 22px; height: 22px; z-index: 5; pointer-events: none; opacity: .35; }
.siso-crop::before, .siso-crop::after { content: ''; position: absolute; background: var(--siso-amber-500); }
.siso-crop::before { width: 100%; height: 1px; top: 50%; }
.siso-crop::after { width: 1px; height: 100%; left: 50%; }
.siso-crop-tl { top: 18px; left: 18px; }
.siso-crop-tr { top: 18px; right: 18px; }
.siso-crop-bl { bottom: 18px; left: 18px; }
.siso-crop-br { bottom: 18px; right: 18px; }
@media (max-width: 900px) { .siso-crop { display: none; } }

.siso-login-panel {
    width: 460px;
    max-width: 100%;
    background: #fbfaf7;
    padding: 56px 48px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    border-right: 1px solid #e7e2d6;
}
.siso-login-panel::before {
    content: '';
    position: absolute;
    left: 26px; top: 0; bottom: 0;
    width: 1px;
    background: repeating-linear-gradient(to bottom, #d8d2c2 0 1px, transparent 1px 10px);
}
.siso-login-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 34px; margin-left: 8px; }
.siso-login-eyebrow {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--siso-amber-600);
    margin-left: 8px;
}
.siso-login-title {
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 27px;
    font-weight: 700;
    color: var(--siso-navy-900);
    margin: 6px 0 4px 8px;
    letter-spacing: -.01em;
}
.siso-login-sub { color: var(--siso-text-muted); font-size: 13.5px; margin: 0 0 20px 8px; }
.siso-alert-demo { background: #fff4de; border: 1px solid #f0c983; color: #7a5400; font-size: 12.5px; padding: 10px 12px; border-radius: 10px; margin-left: 8px; margin-right: 8px; }

#formLogin { padding: 0 8px; }
.siso-input-group .input-group-text { background: #fff; border-color: #ddd6c4; color: var(--siso-navy-800); }
.siso-input-group .form-control { border-color: #ddd6c4; padding-top: 10px; padding-bottom: 10px; }
.siso-input-group .form-control:focus { border-color: var(--siso-amber-500); box-shadow: 0 0 0 3px rgba(245,166,35,0.18); }

.siso-login-panel .siso-btn-primary { padding: 12px; border-radius: 8px; margin-top: 8px; letter-spacing: .01em; }
.siso-login-footer {
    text-align: center;
    color: #a49c86;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 11px;
    letter-spacing: .04em;
    margin: 30px 8px 0;
}

/* Panel derecho: plano tecnico */
.siso-login-side {
    flex: 1;
    background: var(--siso-navy-950);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.siso-blueprint-grid {
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(to right, rgba(255,255,255,0.05) 0 1px, transparent 1px 48px),
        repeating-linear-gradient(to bottom, rgba(255,255,255,0.05) 0 1px, transparent 1px 48px);
    -webkit-mask-image: radial-gradient(circle at 50% 40%, #000 45%, transparent 85%);
            mask-image: radial-gradient(circle at 50% 40%, #000 45%, transparent 85%);
}
.siso-login-side-content { position: relative; max-width: 460px; padding: 40px; text-align: left; }
.siso-side-coord {
    display: inline-block;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 11px;
    letter-spacing: .1em;
    color: var(--siso-amber-500);
    border: 1px solid rgba(245,166,35,0.35);
    border-radius: 20px;
    padding: 4px 12px;
    margin-bottom: 22px;
}
.siso-bridge-svg { width: 100%; height: auto; display: block; margin-bottom: 22px; }
.siso-bp-line { stroke: #f5a623; fill: none; }
.siso-bp-thick { stroke-width: 2.5; }
.siso-bp-truss {
    stroke-width: 1.6;
    stroke-dasharray: 900;
    stroke-dashoffset: 900;
    animation: siso-draw 2.6s ease-out .3s forwards;
}
.siso-bp-dim { stroke-width: 1; stroke: #6f83ad; }
.siso-bp-label {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 9px;
    fill: #8ea0c6;
}
@keyframes siso-draw { to { stroke-dashoffset: 0; } }
@media (prefers-reduced-motion: reduce) {
    .siso-bp-truss { animation: none; stroke-dashoffset: 0; }
}

.siso-login-side-content h2 {
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 30px;
    font-weight: 700;
    line-height: 1.28;
    color: #fff;
    letter-spacing: -.01em;
}
.siso-login-side-content > p { color: #93a4c7; font-size: 14px; margin-top: 12px; max-width: 400px; }

.siso-side-index { list-style: none; margin: 28px 0 0; padding: 18px 0 0; border-top: 1px solid rgba(255,255,255,0.12); display: grid; grid-template-columns: 1fr 1fr; gap: 10px 20px; }
.siso-side-index li { font-family: 'IBM Plex Mono', monospace; font-size: 12px; color: #c7d1e8; display: flex; align-items: baseline; gap: 8px; }
.siso-side-index li span { color: var(--siso-amber-500); font-weight: 600; }

@media (max-width: 900px) {
    .siso-login-side { display: none; }
    .siso-login-panel { border-right: none; }
}


/* ============ OBRAS: filtros y formulario ============ */
.siso-filter-input { min-width: 200px; max-width: 260px; }

.siso-form-section {
    font-size: 12.5px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--siso-navy-800);
    border-bottom: 2px solid var(--siso-amber-500);
    padding-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.siso-form-section i { color: var(--siso-amber-600); }

.siso-form-map {
    height: 260px;
    border-radius: 10px;
    border: 1px solid var(--siso-border);
    z-index: 1;
    background: #eef1f6; /* visible aun antes de que carguen los tiles */
}

/* Blindaje: el modal de ficha SIEMPRE debe poder hacer scroll interno,
   incluso si por algun motivo la clase modal-dialog-scrollable de
   Bootstrap no llegara a aplicarse correctamente. */
#modalObra .modal-dialog { max-height: calc(100vh - 3.5rem); }
#modalObra .modal-content { max-height: calc(100vh - 3.5rem); }
#modalObra .modal-body { max-height: calc(100vh - 12rem); overflow-y: auto; }

#modalUsuario .modal-dialog { max-height: calc(100vh - 3.5rem); }
#modalUsuario .modal-content { max-height: calc(100vh - 3.5rem); }
#modalUsuario .modal-body { max-height: calc(100vh - 12rem); overflow-y: auto; }
#modalPersonalAdmin .modal-content { max-height: calc(100vh - 3.5rem); }
#modalPersonalAdmin .modal-body { max-height: calc(100vh - 12rem); overflow-y: auto; }

/* Badges de estado / semaforo en tablas */
.siso-badge-estado {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: capitalize;
}
.siso-badge-estado.planeamiento   { background: #e8ecf5; color: #46557a; }
.siso-badge-estado.en_ejecucion   { background: #e2f3ea; color: #1a7f52; }
.siso-badge-estado.paralizada     { background: #fdeaea; color: #b3352b; }
.siso-badge-estado.recepcionada   { background: #eaf1ff; color: #2559b0; }
.siso-badge-estado.liquidada      { background: #f2ebfb; color: #6c3fb5; }
.siso-badge-estado.cerrada        { background: #ececec; color: #555; }

.siso-semaforo-dot {
    display: inline-block;
    width: 9px; height: 9px;
    border-radius: 50%;
    margin-right: 6px;
}
.siso-semaforo-dot.normal    { background: var(--siso-green); }
.siso-semaforo-dot.en_riesgo { background: var(--siso-amber-500); }
.siso-semaforo-dot.critico   { background: var(--siso-red); }

.siso-avance-bar {
    height: 6px;
    border-radius: 4px;
    background: #e3e7ef;
    overflow: hidden;
    width: 90px;
}
.siso-avance-bar-fill { height: 100%; background: var(--siso-navy-800); }

.siso-ficha-row { display: flex; justify-content: space-between; padding: 7px 0; border-bottom: 1px solid var(--siso-border); font-size: 13.5px; }
.siso-ficha-row span.label { color: var(--siso-text-muted); font-weight: 600; }
.siso-ficha-row span.value { color: var(--siso-navy-900); font-weight: 600; text-align: right; }

/* Select2 ajustado a la altura de Bootstrap 5 */
.select2-container .select2-selection--single { height: 38px !important; padding-top: 4px; }

.siso-kpi-grid-5 { grid-template-columns: repeat(5, 1fr); }
@media (max-width: 1200px) { .siso-kpi-grid-5 { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 700px) { .siso-kpi-grid-5 { grid-template-columns: repeat(2, 1fr); } }
.siso-kpi-grid-2-cuaderno-obra { grid-template-columns: repeat(2, 1fr); }
.siso-kpi-grid-6 { grid-template-columns: repeat(6, 1fr); }
.siso-kpi-grid-5-informes { grid-template-columns: repeat(3, 1fr); }

.siso-kpi-grid-6 { grid-template-columns: repeat(6, 1fr); }
@media (max-width: 1200px) { .siso-kpi-grid-6 { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 700px) { .siso-kpi-grid-6 { grid-template-columns: repeat(2, 1fr); } }
.siso-kpi-grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1200px) { .siso-kpi-grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 700px) { .siso-kpi-grid-4 { grid-template-columns: repeat(2, 1fr); } }

/* Severidad / estado de hallazgos */
.siso-badge-severidad {
    display: inline-block;
    padding: 3px 9px;
    border-radius: 20px;
    font-size: 10.5px;
    font-weight: 700;
    text-transform: uppercase;
}
.siso-badge-severidad.leve     { background: #e2f3ea; color: #1a7f52; }
.siso-badge-severidad.moderado { background: #fff4de; color: #9a6400; }
.siso-badge-severidad.grave    { background: #fdeaea; color: #b3352b; }

.siso-badge-hallazgo-estado {
    display: inline-block;
    padding: 3px 9px;
    border-radius: 20px;
    font-size: 10.5px;
    font-weight: 700;
}
.siso-badge-hallazgo-estado.abierto    { background: #fdeaea; color: #b3352b; }
.siso-badge-hallazgo-estado.en_proceso { background: #fff4de; color: #9a6400; }
.siso-badge-hallazgo-estado.cerrado    { background: #e2f3ea; color: #1a7f52; }

.siso-badge-nc {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 9.5px;
    font-weight: 800;
    background: var(--siso-navy-900);
    color: #fff;
    letter-spacing: .03em;
}

.siso-hallazgo-card {
    border: 1px solid var(--siso-border);
    border-radius: 10px;
    padding: 12px 14px;
    margin-bottom: 10px;
    background: var(--siso-bg);
}
.siso-hallazgo-card.vencido { border-color: #f0a5a0; background: #fff6f5; }
.siso-hallazgo-card .cabecera { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; margin-bottom: 6px; }
.siso-hallazgo-card .descripcion { font-size: 13.5px; color: var(--siso-navy-900); margin-bottom: 6px; }
.siso-hallazgo-card .meta { font-size: 11.5px; color: var(--siso-text-muted); display: flex; flex-wrap: wrap; gap: 12px; }
.siso-hallazgo-card .acciones { display: flex; gap: 6px; flex-shrink: 0; }

.siso-ficha-header { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; padding-bottom: 14px; border-bottom: 1px solid var(--siso-border); }

.siso-ficha-footer-nota { justify-content: flex-start; padding-top: 8px; padding-bottom: 8px; }

/* Galeria de evidencias (fotos / PDF) */
.siso-evidencias-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 10px;
}
.siso-evidencia-card {
    border: 1px solid var(--siso-border);
    border-radius: 10px;
    overflow: hidden;
    background: var(--siso-panel);
}
.siso-evidencia-preview {
    display: block;
    height: 90px;
    background: #e3e7ef;
}
.siso-evidencia-preview img { width: 100%; height: 100%; object-fit: cover; display: block; }
.siso-evidencia-pdf-icon {
    display: flex; align-items: center; justify-content: center;
    height: 100%; font-size: 30px; color: #b3352b;
}
.siso-evidencia-meta { padding: 7px 8px; }
.siso-evidencia-meta .nombre {
    display: block; font-size: 10.5px; font-weight: 600; color: var(--siso-navy-900);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-bottom: 1px;
}
.siso-evidencia-meta .tamano { display: block; font-size: 9.5px; color: var(--siso-text-muted); margin-bottom: 5px; }
.siso-evidencia-meta .acciones { display: flex; gap: 4px; }
.siso-evidencia-meta .acciones .btn { padding: 2px 7px; font-size: 11px; }
.siso-badge-tipo-ev {
    display: inline-block; font-size: 9.5px; font-weight: 700; color: var(--siso-navy-800);
    background: var(--siso-bg); border-radius: 6px; padding: 1px 7px; margin-bottom: 4px;
}

/* Mini-galeria de evidencias DENTRO de cada tarjeta de hallazgo */
.siso-hallazgo-evidencias {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px dashed var(--siso-border);
}
.siso-hallazgo-evidencias-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}
.siso-hallazgo-evidencias-header span {
    font-size: 10.5px;
    font-weight: 700;
    color: var(--siso-text-muted);
    text-transform: uppercase;
    letter-spacing: .03em;
}
.siso-hallazgo-evidencias-header .btn { padding: 2px 8px; font-size: 11px; }

.siso-evidencias-grid-sm {
    grid-template-columns: repeat(auto-fill, minmax(84px, 1fr));
    gap: 7px;
}
.siso-evidencias-grid-sm .siso-evidencia-preview { height: 60px; }
.siso-evidencias-grid-sm .siso-evidencia-pdf-icon { font-size: 20px; }
.siso-evidencias-grid-sm .siso-evidencia-meta { padding: 4px 5px; }
.siso-evidencias-grid-sm .siso-evidencia-meta .nombre { font-size: 9px; }
.siso-evidencias-grid-sm .siso-evidencia-meta .tamano { display: none; }

/* ============ TABS (Gestion Contractual) ============ */
.siso-tabs { border-bottom: 2px solid var(--siso-border); gap: 4px; }
.siso-tabs .nav-link {
    border: none;
    color: var(--siso-text-muted);
    font-weight: 600;
    font-size: 13.5px;
    padding: 10px 16px;
    border-radius: 8px 8px 0 0;
}
.siso-tabs .nav-link i { margin-right: 6px; color: var(--siso-text-muted); }
.siso-tabs .nav-link:hover { background: var(--siso-bg); color: var(--siso-navy-900); }
.siso-tabs .nav-link.active {
    color: var(--siso-navy-900);
    background: var(--siso-bg);
    border-bottom: 2px solid var(--siso-amber-500);
    margin-bottom: -2px;
}
.siso-tabs .nav-link.active i { color: var(--siso-amber-600); }

/* ============ CUADERNO DE OBRA DIGITAL ============ */
.siso-asiento-folio {
    font-weight: 800;
    font-size: 13px;
    color: var(--siso-navy-900);
    background: var(--siso-bg);
    padding: 3px 10px;
    border-radius: 8px;
}

/* ============ RESPONSIVE SIDEBAR ============ */
@media (max-width: 992px) {
    .siso-sidebar {
        position: fixed;
        z-index: 1050;
        transform: translateX(-100%);
        transition: transform .2s ease;
    }
    .siso-sidebar.open { transform: translateX(0); }
}

/* ============ BI: feed de alertas inteligentes ============ */
.siso-alertas-feed { display: flex; flex-direction: column; gap: 10px; }

.siso-alerta-card {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 14px 16px;
    border-radius: 10px;
    border: 1px solid var(--siso-border);
    border-left: 4px solid var(--siso-border);
    background: #fff;
}
.siso-alerta-card.critica { border-left-color: var(--siso-red); background: #fdf3f2; }
.siso-alerta-card.alta    { border-left-color: #e08a00; background: #fff9ef; }
.siso-alerta-card.media   { border-left-color: var(--siso-amber-500); background: #fffdf6; }

.siso-alerta-icon {
    width: 38px; height: 38px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0; font-size: 15px; color: #fff;
}
.siso-alerta-icon.critica { background: var(--siso-red); }
.siso-alerta-icon.alta    { background: #e08a00; }
.siso-alerta-icon.media   { background: var(--siso-amber-500); color: var(--siso-navy-950); }

.siso-alerta-body { flex: 1; min-width: 0; }
.siso-alerta-titulo { font-weight: 600; font-size: 13.5px; color: var(--siso-navy-950); }
.siso-alerta-detalle { font-size: 12.5px; color: var(--siso-text-muted); margin-top: 2px; }
.siso-alerta-meta { font-size: 11px; color: var(--siso-text-muted); margin-top: 6px; display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.siso-alerta-meta a { color: var(--siso-navy-800); font-weight: 600; text-decoration: none; }
.siso-alerta-meta a:hover { text-decoration: underline; }

.siso-alerta-severidad-tag {
    font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .03em;
    padding: 2px 8px; border-radius: 20px; flex-shrink: 0;
}
.siso-alerta-severidad-tag.critica { background: var(--siso-red); color: #fff; }
.siso-alerta-severidad-tag.alta    { background: #e08a00; color: #fff; }
.siso-alerta-severidad-tag.media   { background: var(--siso-amber-500); color: var(--siso-navy-950); }

/* ============ ADMINISTRACION: checklist de acceso a obras ============ */
.siso-checklist-obras {
    max-height: 320px;
    overflow-y: auto;
    border: 1px solid var(--siso-border);
    border-radius: 10px;
    padding: 6px;
    background: var(--siso-bg);
}
.siso-checklist-obra-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 10px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 13px;
}
.siso-checklist-obra-item:hover { background: #fff; }
.siso-checklist-obra-item.checked { background: #eef4ff; }
.siso-checklist-obra-item input[type="checkbox"] { flex-shrink: 0; width: 16px; height: 16px; cursor: pointer; }
.siso-checklist-obra-item label { flex: 1; cursor: pointer; margin: 0; }
.siso-checklist-obra-item .obra-region { color: var(--siso-text-muted); font-size: 11.5px; }

/* ============ VALORIZACIONES: aviso "documento no encontrado" en la Estructura de Informe ============ */
.siso-doc-no-encontrado {
    color: var(--siso-red);
    font-size: 12.5px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* ============ DASHBOARD: mapa real de Peru (SVG) ============ */
.siso-map-svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}
.siso-map-svg path {
    fill: #c3d3ee;
    stroke: #93a9d1;
    stroke-width: 0.3;
}

/* ============ DASHBOARD: panel de resumen operativo (Valorizaciones/Informes/Cuaderno) ============ */
.siso-resumen-operativo {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}
.siso-resumen-col h6 {
    font-size: 12.5px;
    font-weight: 700;
    color: var(--siso-navy-900);
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 8px;
}
.siso-resumen-big {
    font-size: 28px;
    font-weight: 800;
    color: var(--siso-navy-950);
    line-height: 1;
}
.siso-resumen-sub {
    font-size: 11.5px;
    color: var(--siso-text-muted);
    margin-top: 4px;
}
.siso-resumen-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 8px; }
.siso-tag {
    font-size: 10.5px;
    background: var(--siso-bg);
    border: 1px solid var(--siso-border);
    border-radius: 20px;
    padding: 2px 9px;
    color: var(--siso-navy-800);
}
@media (max-width: 992px) {
    .siso-resumen-operativo { grid-template-columns: 1fr; gap: 18px; }
}

/* ============ SELECT2: estilos propios sobre el tema "default"
   (se dejo de depender del paquete select2-bootstrap-5-theme via CDN,
   cuya URL no correspondia a un archivo real del paquete select2 y
   por lo tanto nunca cargaba — el selector se veia sin estilo, con el
   recuadro de busqueda con el borde por defecto del navegador). ============ */
.select2-container { width: 100% !important; }

.select2-container--default .select2-selection--single {
    height: 38px;
    border: 1px solid var(--siso-border);
    border-radius: 8px;
    background: #fff;
    display: flex;
    align-items: center;
    padding: 0 8px;
}
.select2-container--default .select2-selection--single .select2-selection__rendered {
    padding: 0 4px;
    color: var(--siso-text);
    font-size: 14px;
    line-height: 1.4;
}
.select2-container--default .select2-selection--single .select2-selection__placeholder { color: #8992a3; }
.select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 36px;
    right: 8px;
}
.select2-container--default.select2-container--focus .select2-selection--single,
.select2-container--default.select2-container--open .select2-selection--single {
    border-color: var(--siso-amber-500);
    box-shadow: 0 0 0 3px rgba(245, 166, 35, 0.18);
}

.select2-container--default .select2-selection--multiple {
    min-height: 38px;
    border: 1px solid var(--siso-border);
    border-radius: 8px;
    background: #fff;
    padding: 2px 4px;
}
.select2-container--default.select2-container--focus .select2-selection--multiple {
    border-color: var(--siso-amber-500);
    box-shadow: 0 0 0 3px rgba(245, 166, 35, 0.18);
}
.select2-container--default .select2-selection--multiple .select2-selection__choice {
    background: var(--siso-bg);
    border: 1px solid var(--siso-border);
    border-radius: 6px;
    color: var(--siso-navy-900);
    padding: 2px 6px 2px 4px;
    margin-top: 4px;
}
.select2-container--default .select2-selection--multiple .select2-selection__choice__remove {
    color: var(--siso-text-muted);
    margin-right: 4px;
}
.select2-container--default .select2-selection--multiple .select2-selection__choice__remove:hover { color: var(--siso-red); }

.select2-dropdown {
    border: 1px solid var(--siso-border);
    border-radius: 10px;
    box-shadow: var(--siso-shadow);
    overflow: hidden;
}
.select2-container--default .select2-search--dropdown {
    padding: 8px;
    border-bottom: 1px solid var(--siso-border);
}
.select2-container--default .select2-search--dropdown .select2-search__field {
    border: 1px solid var(--siso-border);
    border-radius: 8px;
    padding: 6px 10px;
    font-size: 13.5px;
    outline: none;
}
.select2-container--default .select2-search--dropdown .select2-search__field:focus {
    border-color: var(--siso-amber-500);
    box-shadow: 0 0 0 3px rgba(245, 166, 35, 0.18);
}
.select2-container--default .select2-results > .select2-results__options { max-height: 280px; }
.select2-container--default .select2-results__option {
    padding: 8px 12px;
    font-size: 13.5px;
    color: var(--siso-text);
}
.select2-container--default .select2-results__option--highlighted[aria-selected] {
    background: var(--siso-amber-500);
    color: var(--siso-navy-950);
}
.select2-container--default .select2-results__option[aria-selected="true"] {
    background: var(--siso-bg);
    color: var(--siso-navy-900);
    font-weight: 600;
}
.select2-container--default .select2-results__group {
    padding: 6px 12px;
    font-size: 11.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--siso-text-muted);
}

/* ============ METRADOS: mini barra de progreso por partida ============ */
.siso-progreso-mini {
    width: 100%;
    height: 6px;
    background: var(--siso-bg);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 3px;
}
.siso-progreso-mini-barra {
    height: 100%;
    border-radius: 4px;
    transition: width .2s ease;
}

/* ============ MATRIZ DE RIESGOS: grilla 5x5 probabilidad x impacto ============ */
.siso-risk-matrix-wrap { display: flex; align-items: stretch; gap: 6px; }
.siso-risk-matrix-ejeY {
    writing-mode: vertical-rl; transform: rotate(180deg); text-align: center;
    font-size: 11px; font-weight: 700; color: var(--siso-text-muted); white-space: nowrap;
}
.siso-risk-matrix-ejeX { text-align: center; font-size: 11px; font-weight: 700; color: var(--siso-text-muted); margin-top: 4px; }
.siso-risk-matrix {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    grid-template-rows: repeat(5, 1fr);
    gap: 4px;
    aspect-ratio: 1.15 / 1;
}
.siso-risk-cell {
    border-radius: 6px;
    display: flex; align-items: center; justify-content: center;
    font-weight: 800; font-size: 15px; color: #fff;
    cursor: pointer;
    transition: transform .12s ease;
    position: relative;
}
.siso-risk-cell:hover { transform: scale(1.06); z-index: 2; }
.siso-risk-cell.bajo { background: #3aa35a; }
.siso-risk-cell.moderado { background: #e6b800; color: #3a2e00; }
.siso-risk-cell.alto { background: #e2843d; }
.siso-risk-cell.critico { background: #d6473c; }
.siso-risk-cell .siso-risk-count-0 { opacity: .35; font-weight: 400; font-size: 12px; }
.siso-risk-legend { font-size: 11.5px; color: var(--siso-text-muted); display: inline-flex; align-items: center; gap: 5px; }
.siso-risk-dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.siso-risk-dot.bajo { background: #3aa35a; }
.siso-risk-dot.moderado { background: #e6b800; }
.siso-risk-dot.alto { background: #e2843d; }
.siso-risk-dot.critico { background: #d6473c; }