/* ============================================================
   FASTI — Estilos principales
   Paleta: Navy #1e3a5f (principal) + Gold #c9a84c (acento)
   ============================================================ */

:root {
    --navy:        #1e3a5f;
    --navy-dark:   #152c48;
    --navy-light:  #2a4f7c;
    --gold:        #c9a84c;
    --gold-light:  #e8c96a;
    --bg:          #f4f6f9;
    --blanco:      #ffffff;
    --texto:       #2c3e50;
    --texto-suave: #7f8c8d;
    --borde:       #dde3ea;
    --sidebar-w:   240px;

    /* Alertas */
    --verde:   #27ae60;
    --rojo:    #e74c3c;
    --amarillo:#f39c12;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 14px;
    color: var(--texto);
    background: var(--bg);
}

a { color: var(--navy-light); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Layout con sidebar ───────────────────────────────────────────────────── */

.sidebar {
    position: fixed;
    top: 0; left: 0;
    width: var(--sidebar-w);
    height: 100vh;
    background: var(--navy);
    color: #fff;
    display: flex;
    flex-direction: column;
    z-index: 100;
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 24px 20px;
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 1px;
    border-bottom: 1px solid var(--navy-light);
}

.logo-icono { font-size: 24px; }

.sidebar-menu {
    list-style: none;
    padding: 16px 0;
    flex: 1;
}

.sidebar-menu li a {
    display: block;
    padding: 12px 20px;
    color: rgba(255,255,255,.75);
    transition: all .15s;
    border-left: 3px solid transparent;
}

.sidebar-menu li a:hover,
.sidebar-menu li.activo a {
    color: #fff;
    background: var(--navy-light);
    border-left-color: var(--gold);
    text-decoration: none;
}

.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--navy-light);
    font-size: 12px;
    color: rgba(255,255,255,.6);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sidebar-footer .logout { color: var(--gold-light); }

.contenido {
    margin-left: var(--sidebar-w);
    padding: 28px 32px;
    min-height: 100vh;
}

/* ── Página de autenticación ──────────────────────────────────────────────── */

.auth-page {
    background: var(--navy);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.auth-card {
    background: var(--blanco);
    border-radius: 10px;
    padding: 40px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 8px 32px rgba(0,0,0,.25);
}

.auth-card--wide { max-width: 560px; }

.auth-logo {
    text-align: center;
    margin-bottom: 28px;
}

.auth-logo .logo-icono { font-size: 40px; display: block; margin-bottom: 8px; }
.auth-logo h1 { font-size: 28px; color: var(--navy); letter-spacing: 2px; }
.auth-logo p  { color: var(--texto-suave); margin-top: 4px; font-size: 13px; }

.auth-footer { text-align: center; margin-top: 20px; color: var(--texto-suave); font-size: 13px; }

/* ── Formularios ──────────────────────────────────────────────────────────── */

.auth-form, .form-card form { display: flex; flex-direction: column; gap: 16px; }

.form-card {
    background: var(--blanco);
    border-radius: 8px;
    padding: 28px;
    border: 1px solid var(--borde);
    max-width: 760px;
}

.campos-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.campo { display: flex; flex-direction: column; gap: 6px; }
.campo-ancho { grid-column: 1 / -1; }

label { font-weight: 600; font-size: 13px; color: var(--texto); }
.requerido { color: var(--rojo); }

input[type="text"],
input[type="email"],
input[type="password"],
input[type="date"],
input[type="time"],
input[type="tel"],
select,
textarea {
    border: 1px solid var(--borde);
    border-radius: 6px;
    padding: 9px 12px;
    font-size: 14px;
    color: var(--texto);
    background: #fff;
    transition: border-color .15s;
    width: 100%;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--navy-light);
    box-shadow: 0 0 0 3px rgba(30,58,95,.1);
}

textarea { resize: vertical; }

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-weight: normal;
    cursor: pointer;
}
.checkbox-label input { margin-top: 2px; width: auto; }

.form-acciones {
    display: flex;
    gap: 10px;
    margin-top: 8px;
    padding-top: 16px;
    border-top: 1px solid var(--borde);
}

/* ── Botones ──────────────────────────────────────────────────────────────── */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 9px 18px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    text-decoration: none;
    transition: all .15s;
    white-space: nowrap;
}

.btn-primary   { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-dark); text-decoration: none; }

.btn-secundario { background: #fff; color: var(--navy); border: 1px solid var(--borde); }
.btn-secundario:hover { background: var(--bg); text-decoration: none; }

.btn-block { width: 100%; }
.btn-sm    { padding: 5px 12px; font-size: 12px; }

/* ── Page header ──────────────────────────────────────────────────────────── */

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
}

.page-header h2 { font-size: 22px; color: var(--navy); }
.page-header-acciones { display: flex; gap: 8px; }
.subtitulo { color: var(--texto-suave); margin-top: 4px; font-size: 13px; }

/* ── Tarjetas de resumen ──────────────────────────────────────────────────── */

.tarjetas-resumen {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}

.tarjeta {
    background: var(--blanco);
    border: 1px solid var(--borde);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    border-top: 3px solid var(--navy);
}

.tarjeta--alerta { border-top-color: var(--amarillo); }
.tarjeta--peligro { border-top-color: var(--rojo); }

.tarjeta-numero { font-size: 36px; font-weight: 700; color: var(--navy); line-height: 1; }
.tarjeta-label  { font-size: 12px; color: var(--texto-suave); margin-top: 6px; }

/* ── Panels / secciones ───────────────────────────────────────────────────── */

.panel {
    background: var(--blanco);
    border: 1px solid var(--borde);
    border-radius: 8px;
    overflow: hidden;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 20px;
    border-bottom: 1px solid var(--borde);
    background: #f9fafb;
}

.panel-header h3 { font-size: 15px; color: var(--navy); }

.columnas-dashboard {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* ── Tablas ───────────────────────────────────────────────────────────────── */

.tabla {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.tabla thead th {
    padding: 10px 16px;
    text-align: left;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .5px;
    color: var(--texto-suave);
    background: #f9fafb;
    border-bottom: 1px solid var(--borde);
}

.tabla tbody td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--borde);
    vertical-align: middle;
}

.tabla tbody tr:last-child td { border-bottom: none; }
.tabla-hover tbody tr:hover { background: #f9fafb; }

.fila-completada { opacity: .5; }
.fila-vencida td { background: #fff5f5; }
.fila-urgente td { background: #fffbf0; }

.centro { text-align: center; }
.texto-suave { color: var(--texto-suave); }

/* ── Badges ───────────────────────────────────────────────────────────────── */

.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    white-space: nowrap;
}

/* Tipos de juicio */
.badge-civil, .badge-mercantil { background: #e8f0fe; color: #1a56db; }
.badge-penal                   { background: #fde8e8; color: #c81e1e; }
.badge-amparo                  { background: #fdf6e8; color: #92400e; }
.badge-laboral                 { background: #e8fdf3; color: #046c4e; }
.badge-familiar                { background: #fce8fd; color: #7e3af2; }
.badge-administrativo          { background: #e8f9fd; color: #0e7490; }
.badge-otro                    { background: #f3f4f6; color: #6b7280; }

/* Estados */
.badge-ok        { background: #def7ec; color: #046c4e; }
.badge-pendiente { background: #e8f0fe; color: #1a56db; }
.badge-alerta    { background: #fdf6e8; color: #92400e; }
.badge-peligro   { background: #fde8e8; color: #c81e1e; }

.badge-estado-activo     { background: #def7ec; color: #046c4e; }
.badge-estado-suspendido { background: #fdf6e8; color: #92400e; }
.badge-estado-concluido  { background: #f3f4f6; color: #6b7280; }

/* ── Alertas ──────────────────────────────────────────────────────────────── */

.alerta {
    padding: 12px 16px;
    border-radius: 6px;
    margin-bottom: 16px;
    font-size: 13px;
    border-left: 4px solid;
}
.alerta-error  { background: #fde8e8; color: #c81e1e; border-color: #f98080; }
.alerta-exito  { background: #def7ec; color: #046c4e; border-color: #31c48d; }

/* ── Términos en dashboard ────────────────────────────────────────────────── */

.termino-item {
    display: grid;
    grid-template-columns: 130px 1fr auto auto;
    gap: 8px;
    align-items: center;
    padding: 10px 20px;
    border-bottom: 1px solid var(--borde);
    font-size: 13px;
}

.termino-item:last-child { border-bottom: none; }
.termino-vencido  { background: #fff5f5; }
.termino-urgente  { background: #fffbf0; }
.termino-proximo  {}

.termino-fecha { font-weight: 600; font-size: 12px; }
.termino-fecha small { display: block; color: var(--texto-suave); font-weight: normal; }
.termino-exp   { color: var(--texto-suave); font-size: 12px; }

/* ── Ficha expediente ─────────────────────────────────────────────────────── */

.ficha-expediente {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0;
    background: var(--blanco);
    border: 1px solid var(--borde);
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 20px;
}

.ficha-campo {
    padding: 14px 20px;
    border-right: 1px solid var(--borde);
    border-bottom: 1px solid var(--borde);
}

.ficha-campo-ancho { grid-column: 1 / -1; }
.ficha-campo span  { display: block; font-size: 11px; font-weight: 700;
                     text-transform: uppercase; color: var(--texto-suave); margin-bottom: 4px; }

/* ── Preview de términos en formulario ───────────────────────────────────── */

.terminos-preview {
    margin-top: 8px;
    padding: 10px 14px;
    background: #f4f6f9;
    border-radius: 6px;
    font-size: 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.termino-preview-item::before { content: "• "; color: var(--gold); }

/* ── Filtros ──────────────────────────────────────────────────────────────── */

.filtros { display: flex; gap: 6px; margin-bottom: 16px; }

.filtro-btn {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    border: 1px solid var(--borde);
    background: var(--blanco);
    color: var(--texto-suave);
    text-decoration: none;
    transition: all .15s;
}

.filtro-btn:hover,
.filtro-btn.activo {
    background: var(--navy);
    color: #fff;
    border-color: var(--navy);
    text-decoration: none;
}

/* ── Estado vacío ─────────────────────────────────────────────────────────── */

.estado-vacio, .vacio {
    text-align: center;
    padding: 40px 20px;
    color: var(--texto-suave);
}

/* ── Utilidades ───────────────────────────────────────────────────────────── */

.mt-3 { margin-top: 20px; }
.mb-2 { margin-bottom: 10px; }

/* ── Responsive básico ────────────────────────────────────────────────────── */

@media (max-width: 900px) {
    .columnas-dashboard { grid-template-columns: 1fr; }
    .campos-grid        { grid-template-columns: 1fr; }
    .campo-ancho        { grid-column: auto; }
}

@media (max-width: 640px) {
    :root { --sidebar-w: 0px; }
    .sidebar  { display: none; }
    .contenido { padding: 16px; }
}