/**
 * =============================================================================
 * PORTAL DE ACCESOS INTRANET - CORTE DE APELACIONES DE TALCA
 * =============================================================================
 * Archivo: assets/css/style.css
 * Propósito: Hoja de estilos institucional adaptada del diseño INFORMES_GENERAL
 * Paleta: Azul institucional (#0a3d6b) + Dorado (#c9a84c)
 * =============================================================================
 */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&family=Open+Sans:wght@300;400;500;600;700&display=swap');

:root {
    --color-primary:        #0a3d6b;
    --color-primary-light:  #1259a3;
    --color-primary-dark:   #062948;
    --color-accent:         #c9a84c;
    --color-accent-light:   #e0c06a;
    --color-accent-dark:    #a88a3a;

    --color-white:          #ffffff;
    --color-bg:             #f5f7fa;
    --color-bg-alt:         #eef1f6;
    --color-border:         #d4dbe5;
    --color-text:           #2c3e50;
    --color-text-muted:     #6c7a8d;
    --color-text-light:     #9baab8;

    --color-success:        #198754;
    --color-warning:        #fd7e14;
    --color-danger:         #dc3545;
    --color-info:           #0dcaf0;

    --font-heading:         'Montserrat', sans-serif;
    --font-body:            'Open Sans', sans-serif;

    --navbar-height:        74px;
    --card-radius:          12px;
    --card-shadow:          0 4px 20px rgba(10, 61, 107, 0.07);
    --card-shadow-hover:    0 12px 30px rgba(10, 61, 107, 0.16);
    --transition:           all 0.25s ease-in-out;

    --gradient-primary:     linear-gradient(135deg, #062948 0%, #0a3d6b 50%, #1259a3 100%);
    --gradient-accent:      linear-gradient(135deg, #a88a3a 0%, #c9a84c 100%);
}

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

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-bg);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6, .navbar-brand {
    font-family: var(--font-heading);
    color: var(--color-primary);
    font-weight: 700;
}

a {
    color: var(--color-primary-light);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--color-primary);
    text-decoration: none;
}

/* =========================================================================
   BARRA DE NAVEGACIÓN INSTITUCIONAL
   ========================================================================= */
.institutional-navbar {
    background-color: var(--color-white);
    border-bottom: 3px solid var(--color-accent);
    min-height: var(--navbar-height);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    z-index: 1030;
}

.brand-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.navbar-logo-img {
    height: 46px;
    max-width: 150px;
    object-fit: contain;
    border-radius: 6px;
    background: #000000;
    padding: 3px 8px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.brand-title {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1.15;
    letter-spacing: 0.3px;
}

.brand-subtitle {
    font-size: 0.76rem;
    font-weight: 600;
    color: var(--color-accent-dark);
    letter-spacing: 0.8px;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-text) !important;
    padding: 0.6rem 0.9rem !important;
    border-radius: 6px;
    transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
    color: var(--color-primary) !important;
    background-color: var(--color-bg-alt);
}

.nav-link.active {
    border-bottom: 2px solid var(--color-accent);
}

/* =========================================================================
   HERO / BANNER DE BIENVENIDA
   ========================================================================= */
.portal-hero {
    background: linear-gradient(135deg, rgba(6, 41, 72, 0.94) 0%, rgba(10, 61, 107, 0.92) 50%, rgba(18, 89, 163, 0.88) 100%), url('../img/fondo.jpg') center/cover no-repeat;
    color: #ffffff;
    padding: 22px 0 20px 0;
    border-bottom: 3px solid var(--color-accent);
    position: relative;
    box-shadow: 0 4px 20px rgba(10, 61, 107, 0.15);
}

.hero-title {
    color: #ffffff;
    font-size: 1.7rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
    text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.search-box-wrapper {
    max-width: 580px;
    margin: 0 auto;
    position: relative;
}

.search-box {
    background: #ffffff;
    border-radius: 50px;
    padding: 6px 12px 6px 20px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.22);
    display: flex;
    align-items: center;
    border: 2px solid transparent;
    transition: var(--transition);
}

.search-box:focus-within {
    border-color: var(--color-accent);
    box-shadow: 0 8px 30px rgba(201, 168, 76, 0.35);
}

.search-box input {
    border: none;
    outline: none;
    width: 100%;
    font-size: 0.95rem;
    color: var(--color-text);
    padding: 8px 10px;
    font-family: var(--font-body);
}

.search-box .btn-search-clear {
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 6px 10px;
    border-radius: 50%;
    display: none;
}

.search-box .btn-search-clear:hover {
    color: var(--color-danger);
}

/* =========================================================================
   FILTROS POR CATEGORÍA
   ========================================================================= */
.category-filter-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-bottom: 30px;
}

.cat-pill-btn {
    border: 1px solid var(--color-border);
    background-color: var(--color-white);
    color: var(--color-text);
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 0.84rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 2px 6px rgba(0,0,0,0.03);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.cat-pill-btn:hover {
    background-color: var(--color-bg-alt);
    border-color: var(--color-primary-light);
    color: var(--color-primary);
    transform: translateY(-1px);
}

.cat-pill-btn.active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(10, 61, 107, 0.25);
}

.cat-pill-btn .badge-count {
    background-color: rgba(0,0,0,0.08);
    color: inherit;
    font-size: 0.72rem;
    padding: 2px 7px;
    border-radius: 12px;
}

.cat-pill-btn.active .badge-count {
    background-color: var(--color-accent);
    color: #ffffff;
}

/* =========================================================================
   CUADRÍCULA Y TARJETAS DE ACCESOS (CARDS PREMIUM)
   ========================================================================= */
.access-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 22px;
}

.access-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    display: flex;
    flex-direction: column;
    padding: 24px;
    position: relative;
    transition: var(--transition);
    text-decoration: none !important;
    overflow: hidden;
}

.access-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
}

.access-card:hover {
    box-shadow: var(--card-shadow-hover);
    transform: translateY(-4px);
    border-color: rgba(18, 89, 163, 0.3);
}

.access-card:hover::before {
    opacity: 1;
}

.card-top-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.category-tag {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-primary-light);
    background-color: var(--color-bg-alt);
    padding: 3px 9px;
    border-radius: 6px;
}

.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--color-success);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--color-success);
    display: inline-block;
}

.status-dot.inactive {
    background-color: var(--color-danger);
}

.card-icon-wrapper {
    width: 58px;
    height: 58px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    color: #ffffff;
    margin-bottom: 18px;
    box-shadow: 0 4px 12px rgba(10, 61, 107, 0.15);
    transition: var(--transition);
}

.access-card:hover .card-icon-wrapper {
    transform: scale(1.06);
}

.card-access-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    margin-bottom: 8px;
    line-height: 1.25;
}

.card-access-desc {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.45;
    margin-bottom: 20px;
    flex-grow: 1;
}

.card-access-btn {
    background-color: var(--color-bg-alt);
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.82rem;
    padding: 10px 14px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition);
    border: 1px solid transparent;
}

.access-card:hover .card-access-btn {
    background-color: var(--color-primary);
    color: #ffffff;
    border-color: var(--color-primary);
}

.access-card:hover .card-access-btn i {
    transform: translate(2px, -2px);
    color: var(--color-accent);
}

/* Gradientes para iconos */
.bg-stat-primary { background: linear-gradient(135deg, #0a3d6b, #1259a3); }
.bg-stat-success { background: linear-gradient(135deg, #198754, #20c997); }
.bg-stat-warning { background: linear-gradient(135deg, #fd7e14, #ffc107); }
.bg-stat-danger  { background: linear-gradient(135deg, #dc3545, #e63946); }
.bg-stat-accent  { background: linear-gradient(135deg, #a88a3a, #c9a84c); }
.bg-stat-info    { background: linear-gradient(135deg, #0284c7, #38bdf8); }

/* =========================================================================
   TARJETAS Y DASHBOARD ADMINISTRATIVO
   ========================================================================= */
.main-content {
    flex: 1;
    padding: 20px 0 40px 0;
}

.page-header-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.page-header-subtitle {
    font-size: 0.88rem;
    color: var(--color-text-muted);
}

.custom-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    margin-bottom: 25px;
    overflow: hidden;
}

.card-header-institutional {
    background-color: var(--color-white);
    border-bottom: 2px solid var(--color-bg-alt);
    padding: 16px 22px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.stat-card {
    background: var(--color-white);
    border-radius: var(--card-radius);
    padding: 20px;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    gap: 18px;
    transition: var(--transition);
}

.stat-card:hover {
    box-shadow: var(--card-shadow-hover);
    transform: translateY(-2px);
}

.stat-icon {
    width: 54px;
    height: 54px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #fff;
    flex-shrink: 0;
}

.stat-val {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    line-height: 1;
    color: var(--color-primary);
}

.stat-label {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 4px;
}

/* =========================================================================
   TABLAS Y DATATABLES
   ========================================================================= */
.table thead th {
    background-color: var(--color-bg-alt);
    color: var(--color-primary-dark);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.85rem;
    border-bottom: 2px solid var(--color-border);
    padding: 12px 14px;
}

.table tbody td {
    vertical-align: middle;
    font-size: 0.88rem;
    padding: 12px 14px;
}

/* =========================================================================
   BOTONES INSTITUCIONALES
   ========================================================================= */
.btn-primary {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    font-family: var(--font-heading);
    font-weight: 600;
    transition: var(--transition);
}

.btn-primary:hover, .btn-primary:focus {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
}

.btn-accent {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: #ffffff;
    font-weight: 600;
    font-family: var(--font-heading);
}

.btn-accent:hover {
    background-color: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    color: #ffffff;
}

/* =========================================================================
   PANTALLA DE LOGIN
   ========================================================================= */
.login-page-body {
    background: linear-gradient(135deg, #062948 0%, #0a3d6b 60%, #1259a3 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-card {
    background: var(--color-white);
    border-radius: 14px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.25);
    border-top: 5px solid var(--color-accent);
    overflow: hidden;
    width: 100%;
    max-width: 440px;
}

.login-header {
    padding: 30px 25px 20px 25px;
    text-align: center;
}

.login-logo-container {
    display: inline-block;
}

.login-logo-img {
    max-height: 80px;
    width: auto;
    max-width: 100%;
    object-fit: contain;
    border-radius: 8px;
    background: #000000;
    padding: 6px 14px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.login-title {
    font-size: 1.35rem;
    margin-bottom: 4px;
}

.login-subtitle {
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

.login-body {
    padding: 10px 30px 35px 30px;
}

/* =========================================================================
   FOOTER INSTITUCIONAL
   ========================================================================= */
.institutional-footer {
    background-color: var(--color-white);
    border-top: 1px solid var(--color-border);
    padding: 22px 0;
    font-size: 0.82rem;
    color: var(--color-text-muted);
    margin-top: auto;
}

/* Selector de iconos visual */
.icon-option-btn {
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background: #ffffff;
    cursor: pointer;
    transition: var(--transition);
}

.icon-option-btn:hover, .icon-option-btn.active {
    background-color: var(--color-primary);
    color: #ffffff;
    border-color: var(--color-primary);
}