/* ===========================================================================
   CACEP Portal OTEC — Estilos (v2.0)
   =========================================================================== */

:root {
    --cacep-primary:       #0b5fff;
    --cacep-primary-dark:  #0847c4;
    --cacep-primary-light: #e8effe;
    --cacep-danger:        #d9342b;
    --cacep-danger-dark:   #a8241d;
    --cacep-warning:       #d97706;
    --cacep-warning-bg:    #fffbeb;
    --cacep-success:       #059669;
    --cacep-success-bg:    #ecfdf5;
    --cacep-bg:            #f4f6fb;
    --cacep-card-bg:       #ffffff;
    --cacep-border:        #e2e8f0;
    --cacep-border-light:  #f1f5f9;
    --cacep-text:          #1e293b;
    --cacep-muted:         #64748b;
    --cacep-radius:        12px;
    --cacep-radius-sm:     8px;
    --cacep-shadow:        0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
    --cacep-shadow-md:     0 4px 12px rgba(0,0,0,.08), 0 1px 3px rgba(0,0,0,.05);
}

/* ===========================================================================
   Base del portal
   =========================================================================== */

.cacep-admin-portal,
.cacep-client-portal {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
    color: var(--cacep-text);
    line-height: 1.55;
    max-width: 1280px;
    margin: 2rem auto;
    padding: 1rem;
}

/* Cabecera admin */
.cacep-admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.75rem;
    flex-wrap: wrap;
    gap: .75rem;
}
.cacep-admin-portal__title { margin: 0; font-size: 1.75rem; font-weight: 700; color: var(--cacep-text); }

/* ===========================================================================
   Notices
   =========================================================================== */

.cacep-notice {
    padding: .85rem 1.1rem;
    border-radius: var(--cacep-radius-sm);
    margin-bottom: 1.1rem;
    border-left: 4px solid;
    font-size: .9rem;
    line-height: 1.5;
}
.cacep-notice--success { background: var(--cacep-success-bg); border-color: var(--cacep-success); color: #065f46; }
.cacep-notice--error   { background: #fef2f2; border-color: var(--cacep-danger);  color: #7f1d1d; }
.cacep-notice--warning { background: var(--cacep-warning-bg); border-color: var(--cacep-warning); color: #78350f; }
.cacep-error-list { margin: .4rem 0 0; padding-left: 1.2rem; }
.cacep-error-list li { margin-bottom: .25rem; }

/* ===========================================================================
   Grid de cards
   =========================================================================== */

.cacep-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}
.cacep-card {
    background: var(--cacep-card-bg);
    border: 1px solid var(--cacep-border);
    border-radius: var(--cacep-radius);
    padding: 1.5rem;
    box-shadow: var(--cacep-shadow);
}
.cacep-card h3 {
    margin: 0 0 1.1rem;
    font-size: 1rem;
    font-weight: 700;
    color: var(--cacep-text);
    padding-bottom: .75rem;
    border-bottom: 1px solid var(--cacep-border-light);
}
.cacep-card--full { grid-column: 1 / -1; }

@media (max-width: 820px) {
    .cacep-grid { grid-template-columns: 1fr; }
}

/* ===========================================================================
   Formularios
   =========================================================================== */

.cacep-form label { display: block; margin-bottom: 1rem; }
.cacep-form label > span {
    display: flex; align-items: center; gap: .3rem;
    margin-bottom: .35rem; font-size: .83rem; font-weight: 600;
    color: var(--cacep-muted); text-transform: uppercase; letter-spacing: .04em;
}
.cacep-form input[type="text"],
.cacep-form input[type="email"],
.cacep-form input[type="password"],
.cacep-form input[type="date"],
.cacep-form input[type="month"],
.cacep-form input[type="file"],
.cacep-form select {
    width: 100%; padding: .55rem .8rem; border: 1.5px solid var(--cacep-border);
    border-radius: var(--cacep-radius-sm); font-size: .9rem; background: #fff;
    box-sizing: border-box; color: var(--cacep-text);
    transition: border-color .15s, box-shadow .15s;
}
.cacep-form input[type="date"],
.cacep-form input[type="month"] {
    cursor: pointer;
    background-image: none; /* quitar el ícono nativo en algunos browsers */
}
.cacep-form input:focus,
.cacep-form select:focus {
    outline: none; border-color: var(--cacep-primary);
    box-shadow: 0 0 0 3px rgba(11,95,255,.12);
}
.cacep-form small { display: block; color: var(--cacep-muted); font-size: .78rem; margin-top: .25rem; }

/* Fila de dos campos de fecha lado a lado */
.cacep-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .75rem;
}
@media (max-width: 540px) {
    .cacep-form-row { grid-template-columns: 1fr; }
}

/* ===========================================================================
   Botones
   =========================================================================== */

.cacep-btn {
    display: inline-flex; align-items: center; gap: .35rem;
    padding: .58rem 1.05rem; border: 1.5px solid transparent;
    border-radius: var(--cacep-radius-sm); font-size: .875rem; font-weight: 600;
    text-decoration: none; cursor: pointer;
    transition: background .14s, border-color .14s, color .14s, box-shadow .14s;
    line-height: 1.2; white-space: nowrap;
}
.cacep-btn svg { flex-shrink: 0; }

.cacep-btn--primary { background: var(--cacep-primary); color: #fff; border-color: var(--cacep-primary); }
.cacep-btn--primary:hover { background: var(--cacep-primary-dark); border-color: var(--cacep-primary-dark); color: #fff; }

.cacep-btn--secondary { background: var(--cacep-primary-light); color: var(--cacep-primary); border-color: var(--cacep-primary-light); }
.cacep-btn--secondary:hover { background: #d6e3ff; border-color: #d6e3ff; }

.cacep-btn--ghost { background: transparent; color: var(--cacep-text); border-color: var(--cacep-border); }
.cacep-btn--ghost:hover { background: var(--cacep-bg); }

.cacep-btn--outline-white { background: transparent; color: #fff; border-color: rgba(255,255,255,.6); }
.cacep-btn--outline-white:hover { background: rgba(255,255,255,.15); border-color: #fff; }

.cacep-btn--danger { background: #fff; color: var(--cacep-danger); border-color: var(--cacep-danger); }
.cacep-btn--danger:hover { background: var(--cacep-danger); color: #fff; }

.cacep-btn--sm { padding: .33rem .7rem; font-size: .78rem; }

.cacep-btn:disabled { opacity: .55; cursor: default; pointer-events: none; }

/* ===========================================================================
   Sección 3 — Categorías
   =========================================================================== */

.cacep-cat-manager { display: flex; flex-direction: column; gap: .9rem; }

.cacep-cat-add { display: flex; gap: .5rem; align-items: center; }
.cacep-cat-add input[type="text"] {
    flex: 1; padding: .55rem .8rem;
    border: 1.5px solid var(--cacep-border); border-radius: var(--cacep-radius-sm);
    font-size: .9rem; background: #fff;
    transition: border-color .15s, box-shadow .15s;
}
.cacep-cat-add input[type="text"]:focus {
    outline: none; border-color: var(--cacep-primary);
    box-shadow: 0 0 0 3px rgba(11,95,255,.12);
}

.cacep-cat-list {
    list-style: none; padding: 0; margin: 0;
    border: 1px solid var(--cacep-border);
    border-radius: var(--cacep-radius-sm);
    overflow: hidden;
}
.cacep-cat-list li {
    display: flex; align-items: center; gap: .65rem;
    padding: .65rem 1rem;
    background: #fff;
    border-bottom: 1px solid var(--cacep-border-light);
    min-height: 48px;
    transition: background .1s;
}
.cacep-cat-list li:last-child { border-bottom: none; }
.cacep-cat-list li:hover { background: var(--cacep-bg); }

.cacep-cat-list .cacep-cat-name { flex: 1; font-weight: 600; font-size: .9rem; min-width: 0; }
.cacep-cat-list .cacep-cat-count {
    font-size: .75rem; color: var(--cacep-muted);
    background: var(--cacep-bg); padding: .12rem .55rem;
    border-radius: 20px; white-space: nowrap; flex-shrink: 0;
    border: 1px solid var(--cacep-border);
}
.cacep-cat-list .cacep-cat-edit-input {
    flex: 1; padding: .35rem .65rem; min-width: 0;
    border: 1.5px solid var(--cacep-primary); border-radius: 6px; font-size: .9rem;
}

.cacep-cat-btns { display: flex; gap: .3rem; flex-shrink: 0; margin-left: auto; }

/* ===========================================================================
   Tabla de empresas
   =========================================================================== */

.cacep-companies-table .cacep-col-logo { width: 58px; padding: .4rem .75rem; }
.cacep-company-logo-thumb {
    width: 40px; height: 40px;
    object-fit: contain; border-radius: 6px;
    border: 1px solid var(--cacep-border); background: var(--cacep-bg); display: block;
}
.cacep-no-logo { color: var(--cacep-muted); font-size: .8rem; }

.cacep-col-meta { font-size: .875rem; line-height: 1.4; }
.cacep-login-tag { display: block; font-size: .75rem; color: var(--cacep-muted); margin-top: .1rem; }

.cacep-col-center { text-align: center !important; }
.cacep-badge {
    display: inline-block; background: var(--cacep-primary); color: #fff;
    border-radius: 20px; padding: .12rem .6rem; font-size: .78rem;
    font-weight: 700; min-width: 28px; text-align: center;
}

.cacep-companies-table thead th { padding: .65rem .75rem; }
.cacep-companies-table tbody td { padding: .5rem .75rem; vertical-align: middle; }

/* Acciones de empresa — botones en fila */
.cacep-col-company-actions { white-space: nowrap; }
.cacep-col-company-actions .cacep-btn { margin-right: .25rem; margin-bottom: .2rem; }

/* ===========================================================================
   Semáforo de vigencia
   =========================================================================== */

.cacep-semaforo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    font-size: 0; /* ocultar texto */
}
.cacep-semaforo svg { flex-shrink: 0; }

.cacep-sem--green  { background: var(--cacep-success-bg); color: var(--cacep-success); border: 2px solid currentColor; }
.cacep-sem--yellow { background: var(--cacep-warning-bg); color: var(--cacep-warning); border: 2px solid currentColor; }
.cacep-sem--red    { background: #fef2f2;                 color: var(--cacep-danger);  border: 2px solid currentColor; }
.cacep-sem--gray   { background: var(--cacep-bg);         color: var(--cacep-muted);   border: 2px solid currentColor; }

/* Columna semáforo centrada */
.cacep-col-sem,
.cacep-col-sem-head { text-align: center; width: 56px; }

/* Filas con estado visual */
.cacep-row-por_vencer td { background: rgba(217,119,6,.04); }
.cacep-row-vencido    td { background: rgba(217,52,43,.04); }

/* Leyenda semáforo en portal cliente */
.cacep-semaforo-legend {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: .65rem 1rem;
    background: var(--cacep-bg);
    border: 1px solid var(--cacep-border);
    border-radius: var(--cacep-radius-sm);
    font-size: .8rem;
    color: var(--cacep-muted);
    margin-bottom: .85rem;
    font-weight: 500;
    flex-wrap: wrap;
}
.cacep-semaforo-legend .cacep-semaforo {
    width: 22px; height: 22px;
    margin-right: .25rem;
}

/* ===========================================================================
   Badges de tipo de documento
   =========================================================================== */

.cacep-tipo-badge {
    display: inline-block;
    padding: .18rem .55rem;
    border-radius: 20px;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    white-space: nowrap;
}
.cacep-tipo-certificado {
    background: #eff6ff;
    color: #1d4ed8;
    border: 1px solid #bfdbfe;
}
.cacep-tipo-credencial {
    background: #f5f3ff;
    color: #6d28d9;
    border: 1px solid #ddd6fe;
}

/* ===========================================================================
   Visor de empresa (panel detalle)
   =========================================================================== */

.cacep-empresa-viewer {
    margin-top: 1.5rem;
    border: 2px solid var(--cacep-primary);
    border-radius: var(--cacep-radius);
    overflow: hidden;
    background: var(--cacep-card-bg);
    box-shadow: var(--cacep-shadow-md);
}

.cacep-empresa-viewer__header {
    display: flex; align-items: center; justify-content: space-between;
    padding: .85rem 1.25rem;
    background: var(--cacep-primary); color: #fff;
    gap: .75rem;
}
.cacep-empresa-viewer__header h4 { margin: 0; font-size: 1rem; font-weight: 700; color: #fff; flex: 1; }

.cacep-viewer-header-actions { display: flex; align-items: center; gap: .5rem; flex-shrink: 0; }

/* ===========================================================================
   Filtros del visor (viewer filters) y portal cliente
   =========================================================================== */

.cacep-viewer-filters,
.cacep-filters {
    display: flex;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: .75rem;
    padding: .9rem 1.25rem;
    background: var(--cacep-bg);
    border-bottom: 1px solid var(--cacep-border);
}

.cacep-filters {
    background: var(--cacep-card-bg);
    border: 1px solid var(--cacep-border);
    border-radius: var(--cacep-radius-sm);
    box-shadow: var(--cacep-shadow);
    margin-bottom: 1rem;
}

.cacep-vf-group {
    display: flex; flex-direction: column; gap: .28rem;
    min-width: 140px; flex: 1;
}
.cacep-vf-group label,
.cacep-vf-group > label {
    font-size: .72rem; font-weight: 700; color: var(--cacep-muted);
    text-transform: uppercase; letter-spacing: .05em; line-height: 1; margin: 0;
}
.cacep-vf-group select,
.cacep-vf-group input[type="month"] {
    width: 100%; padding: .48rem .65rem;
    border: 1.5px solid var(--cacep-border); border-radius: var(--cacep-radius-sm);
    background: #fff; font-size: .875rem; line-height: 1.4; color: var(--cacep-text);
    transition: border-color .15s, box-shadow .15s;
}
.cacep-vf-group select:focus,
.cacep-vf-group input[type="month"]:focus {
    outline: none; border-color: var(--cacep-primary);
    box-shadow: 0 0 0 3px rgba(11,95,255,.12);
}

.cacep-vf-action { flex: 0 0 auto; min-width: auto; }
.cacep-vf-action > label { visibility: hidden; }

.cacep-viewer-filters { border-radius: 0; }

#cacep-viewer-content { padding: 1rem 1.25rem; overflow-x: auto; }
#cacep-viewer-content .cacep-table-wrap { box-shadow: none; border: 1px solid var(--cacep-border); border-radius: var(--cacep-radius-sm); }

/* ===========================================================================
   Tablas genéricas
   =========================================================================== */

.cacep-table-wrap {
    background: var(--cacep-card-bg);
    border: 1px solid var(--cacep-border);
    border-radius: var(--cacep-radius);
    overflow: hidden;
    box-shadow: var(--cacep-shadow);
}
.cacep-table { width: 100%; border-collapse: collapse; font-size: .875rem; }
.cacep-table thead th {
    background: var(--cacep-bg); padding: .7rem 1rem;
    text-align: left; font-weight: 700; font-size: .72rem;
    text-transform: uppercase; letter-spacing: .05em;
    color: var(--cacep-muted); border-bottom: 1.5px solid var(--cacep-border);
    white-space: nowrap;
}
.cacep-table tbody td {
    padding: .7rem 1rem; border-bottom: 1px solid var(--cacep-border-light);
    vertical-align: middle;
}
.cacep-table tbody tr:last-child td { border-bottom: none; }
.cacep-table tbody tr:hover { background: var(--cacep-bg); }
.cacep-col-file { font-weight: 600; word-break: break-word; }
.cacep-col-action,
.cacep-col-actions { text-align: right; white-space: nowrap; }
.cacep-col-actions-head { text-align: right; }
.cacep-col-date { white-space: nowrap; font-size: .82rem; color: var(--cacep-muted); }
.cacep-empty { text-align: center; color: var(--cacep-muted); padding: 2.5rem 1rem; font-size: .9rem; }

/* Tabla de documentos admin */
.cacep-admin-docs-table .cacep-col-file { max-width: 200px; white-space: normal; word-break: break-all; }
.cacep-admin-docs-table select,
.cacep-admin-docs-table input[type="date"] {
    width: 100%; padding: .3rem .5rem; border-radius: 6px;
    border: 1.5px solid var(--cacep-border); font-size: .82rem; color: var(--cacep-text);
    background: #fff;
}
.cacep-admin-docs-table input[type="date"] { min-width: 130px; }
.cacep-docs-total { margin: 0 0 .75rem; font-size: .875rem; color: var(--cacep-muted); }
.cacep-docs-total strong { color: var(--cacep-text); }

/* ===========================================================================
   Spinner de carga
   =========================================================================== */

.cacep-loading-wrap {
    display: flex; flex-direction: column; align-items: center;
    justify-content: center; padding: 2.5rem 1rem; gap: .85rem; color: var(--cacep-muted);
}
.cacep-spinner {
    width: 32px; height: 32px;
    border: 3px solid var(--cacep-border);
    border-top-color: var(--cacep-primary);
    border-radius: 50%;
    animation: cacep-spin .7s linear infinite;
}
@keyframes cacep-spin { to { transform: rotate(360deg); } }

/* ===========================================================================
   Editor de empresa
   =========================================================================== */

.cacep-empresa-editor {
    margin-top: 1.5rem;
    border: 2px solid var(--cacep-primary);
    border-radius: var(--cacep-radius);
    overflow: hidden;
    background: var(--cacep-card-bg);
    box-shadow: var(--cacep-shadow-md);
}
.cacep-empresa-editor__body { padding: 1.5rem; }
.cacep-empresa-editor__body .cacep-form label { max-width: 500px; }

.cacep-editor-logo-preview {
    margin-bottom: 1rem;
    display: flex; align-items: center; gap: .85rem;
}
.cacep-editor-logo-img {
    max-height: 60px; max-width: 180px;
    object-fit: contain; border-radius: 6px;
    border: 1px solid var(--cacep-border); background: var(--cacep-bg); padding: .25rem;
}
.cacep-editor-logo-hint { margin: 0; font-size: .78rem; }
.cacep-editor-submit { margin-top: .25rem; }

/* ===========================================================================
   Portal cliente — cabecera
   =========================================================================== */

.cacep-client-header {
    display: flex; align-items: center; gap: 1.25rem;
    padding: 1.25rem 1.5rem;
    background: var(--cacep-card-bg);
    border: 1px solid var(--cacep-border);
    border-radius: var(--cacep-radius);
    box-shadow: var(--cacep-shadow);
    margin-bottom: 1.1rem;
}
.cacep-client-logo img { max-height: 64px; max-width: 180px; object-fit: contain; }
.cacep-client-meta { flex: 1; }
.cacep-client-meta h2 { margin: 0 0 .15rem; font-size: 1.3rem; font-weight: 700; }
.cacep-client-meta p  { margin: 0; color: var(--cacep-muted); font-size: .875rem; }

/* ===========================================================================
   Login form
   =========================================================================== */

.cacep-login-wrap { display: flex; justify-content: center; padding: 3rem 1rem; }
.cacep-login-card {
    background: var(--cacep-card-bg); border: 1px solid var(--cacep-border);
    border-radius: var(--cacep-radius); box-shadow: var(--cacep-shadow-md);
    padding: 2.25rem 2.5rem; width: 100%; max-width: 440px;
}
.cacep-login-icon { text-align: center; margin-bottom: .85rem; }
.cacep-login-icon svg { display: inline-block; }
.cacep-login-card h3 { text-align: center; margin: 0 0 .4rem; font-size: 1.35rem; font-weight: 700; }
.cacep-login-card .cacep-muted { text-align: center; margin: 0 0 1.35rem; }

.cacep-login-card .login-username,
.cacep-login-card .login-password,
.cacep-denied .login-username,
.cacep-denied .login-password { margin-bottom: .9rem; }

.cacep-login-card .login-username label,
.cacep-login-card .login-password label,
.cacep-denied label { display: block; font-weight: 600; font-size: .875rem; margin-bottom: .35rem; }

.cacep-login-card input[type="text"],
.cacep-login-card input[type="password"],
.cacep-denied input[type="text"],
.cacep-denied input[type="password"] {
    width: 100%; padding: .55rem .75rem; border: 1.5px solid var(--cacep-border);
    border-radius: var(--cacep-radius-sm); font-size: .925rem; box-sizing: border-box;
    transition: border-color .15s, box-shadow .15s;
}
.cacep-login-card input[type="text"]:focus,
.cacep-login-card input[type="password"]:focus,
.cacep-denied input[type="text"]:focus,
.cacep-denied input[type="password"]:focus {
    outline: none; border-color: var(--cacep-primary); box-shadow: 0 0 0 3px rgba(11,95,255,.12);
}
.cacep-login-card input[type="submit"],
.cacep-denied input[type="submit"] {
    width: 100%; margin-top: .65rem; padding: .65rem 1rem;
    background: var(--cacep-primary); color: #fff;
    border: none; border-radius: var(--cacep-radius-sm); font-size: .95rem;
    font-weight: 700; cursor: pointer; transition: background .14s;
}
.cacep-login-card input[type="submit"]:hover,
.cacep-denied input[type="submit"]:hover { background: var(--cacep-primary-dark); }

/* ===========================================================================
   Acceso denegado
   =========================================================================== */

.cacep-denied {
    max-width: 500px; margin: 2rem auto; padding: 2.25rem;
    background: #fff; border: 1px solid var(--cacep-border);
    border-radius: var(--cacep-radius); box-shadow: var(--cacep-shadow-md); text-align: center;
}
.cacep-denied .cacep-login-icon { margin-bottom: .85rem; }
.cacep-denied h3 { margin: 0 0 .5rem; color: var(--cacep-danger); font-size: 1.2rem; }
.cacep-denied > p { color: var(--cacep-muted); font-size: .9rem; margin-bottom: 1rem; }

/* ===========================================================================
   Utilidades
   =========================================================================== */

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

/* ===========================================================================
   Responsive
   =========================================================================== */

@media (max-width: 900px) {
    .cacep-col-company-actions { white-space: normal; }
    .cacep-col-company-actions .cacep-btn { margin-bottom: .3rem; }
    .cacep-admin-docs-table .cacep-col-actions { white-space: normal; }
    .cacep-empresa-editor__body .cacep-form label { max-width: 100%; }
}

@media (max-width: 680px) {
    .cacep-client-header { flex-direction: column; text-align: center; }
    .cacep-client-logo img { max-height: 52px; }

    .cacep-filters, .cacep-viewer-filters { flex-direction: column; }
    .cacep-vf-group { min-width: 100%; }
    .cacep-vf-action > label { display: none; }

    /* Tabla responsiva: filas apiladas */
    .cacep-table thead { display: none; }
    .cacep-table tbody td {
        display: block; padding: .45rem 1rem; border: none;
    }
    .cacep-table tbody tr {
        border-bottom: 1px solid var(--cacep-border);
        padding: .35rem 0;
    }
    .cacep-table tbody td::before {
        content: attr(data-label);
        font-weight: 700; display: inline-block;
        min-width: 90px; color: var(--cacep-muted); margin-right: .5rem;
        font-size: .75rem; text-transform: uppercase; letter-spacing: .04em;
    }
    .cacep-col-sem::before { content: 'Estado'; }

    .cacep-semaforo-legend { flex-direction: column; gap: .5rem; }
    .cacep-cat-btns { flex-wrap: wrap; }
    .cacep-viewer-header-actions { flex-direction: column; align-items: flex-end; }
}