/* =============================================================
   MAIN.CSS - Sistema de Gestión Financiera San Miguel S.A.
   CSS centralizado: variables, reset, layout, componentes globales
   ============================================================= */

/* ===== 1. VARIABLES GLOBALES ===== */
:root {
    /* Colores corporativos */
    --primary-blue:   #1e3a8a;
    --primary-teal:   #20b2aa;
    --primary-blue-dark: #152c6c;
    --primary-teal-dark: #189a94;
    --primary-blue-mid: #1e40af;

    /* Colores de estado */
    --success:  #28a745;
    --danger:   #dc3545;
    --warning:  #ffc107;
    --info:     #17a2b8;
    --success-dark: #218838;
    --danger-dark:  #c82333;
    --warning-dark: #e0a800;
    --info-dark:    #138496;

    /* Neutros */
    --white:          #ffffff;
    --light-gray:     #f8f9fa;
    --border-color:   #dee2e6;
    --input-border:   #e5e7eb;
    --secondary-gray: #6c757d;
    --dark-gray:      #343a40;
    --body-bg:        #f5f7fb;

    /* Colores de fondo para estados */
    --bg-success: #d4edda;
    --bg-danger:  #f8d7da;
    --bg-warning: #fff3cd;
    --bg-info:    #d1ecf1;
    --text-success-dark: #155724;
    --text-danger-dark:  #721c24;
    --text-warning-dark: #856404;
    --text-info-dark:    #0c5460;

    /* Dimensiones de layout */
    --sidebar-width: 250px;
    --header-height: 70px;

    /* Bordes redondeados */
    --radius-sm:  6px;
    --radius-md:  10px;
    --radius-lg:  14px;
    --radius-xl:  20px;
    --radius-pill: 50px;

    /* Sombras */
    --shadow-sm:  0 2px 8px rgba(0, 0, 0, 0.07);
    --shadow-md:  0 4px 16px rgba(0, 0, 0, 0.10);
    --shadow-lg:  0 8px 30px rgba(0, 0, 0, 0.14);
    --shadow-blue: 0 4px 14px rgba(30, 58, 138, 0.25);
    --shadow-teal: 0 4px 14px rgba(32, 178, 170, 0.25);

    /* Transiciones */
    --transition: all 0.3s ease;

    /* Fuente */
    --font-base: 'Roboto', 'Segoe UI', Arial, sans-serif;

    /* Bootstrap overrides */
    --bs-primary: #1e3a8a;
    --bs-secondary: #20b2aa;
    --bs-success: #28a745;
    --bs-danger: #dc3545;
    --bs-warning: #ffc107;
    --bs-info: #17a2b8;
    --bs-light: #f8f9fa;
    --bs-dark: #343a40;
}

/* ===== 2. RESET Y BASE ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-base);
    background-color: var(--body-bg);
    color: var(--dark-gray);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: var(--primary-teal);
    transition: color 0.2s ease;
}

a:hover {
    color: var(--primary-teal-dark);
}

img {
    max-width: 100%;
    height: auto;
}

/* ===== 3. TIPOGRAFÍA ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--dark-gray);
}

.text-primary  { color: var(--primary-blue) !important; }
.text-secondary { color: var(--primary-teal) !important; }
.text-danger   { color: var(--danger)  !important; }
.text-success  { color: var(--success) !important; }
.text-warning  { color: var(--warning) !important; }
.text-info     { color: var(--info)    !important; }
.text-muted    { color: var(--secondary-gray) !important; }
.text-center   { text-align: center; }
.text-right    { text-align: right; }

.fw-bold     { font-weight: 700 !important; }
.fw-semibold { font-weight: 600 !important; }

/* Moneda guatemalteca */
.currency-gtq::before { content: "Q"; margin-right: 2px; }

/* ===== 4. LAYOUT - SIDEBAR ===== */
.sidebar-nav {
    background: linear-gradient(160deg, var(--primary-blue) 0%, var(--primary-blue-mid) 100%);
    width: var(--sidebar-width);
    height: 100vh;
    position: fixed !important;  /* Siempre fijo — no se mueve al hacer scroll */
    top: 0 !important;
    left: 0 !important;
    z-index: 1000;
    overflow-y: auto;
    overflow-x: hidden;          /* Sin scroll horizontal en el sidebar */
    box-shadow: 3px 0 12px rgba(0, 0, 0, 0.12);
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,0.3) transparent;
}

.sidebar-nav::-webkit-scrollbar { width: 6px; }
.sidebar-nav::-webkit-scrollbar-track { background: transparent; }
.sidebar-nav::-webkit-scrollbar-thumb {
    background-color: rgba(255,255,255,0.25);
    border-radius: 3px;
}
.sidebar-nav::-webkit-scrollbar-thumb:hover {
    background-color: rgba(255,255,255,0.45);
}

/* Logo / título del sidebar */
.sidebar-nav .p-3 h5 {
    color: #ffffff !important;
    font-weight: 700 !important;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    letter-spacing: 0.3px;
}

.sidebar-nav .p-3 h5 i {
    color: var(--primary-teal) !important;
    margin-right: 8px;
}

/* Ítems de navegación */
.sidebar-nav .nav-link {
    color: rgba(255, 255, 255, 0.78) !important;
    padding: 11px 18px;
    margin: 2px 8px;
    border-radius: var(--radius-pill);
    transition: var(--transition);
    font-weight: 500;
    font-size: 0.92rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.sidebar-nav .nav-link i {
    width: 20px;
    text-align: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.sidebar-nav .nav-link:hover {
    color: #ffffff !important;
    background-color: rgba(255, 255, 255, 0.12);
    transform: translateX(4px);
}

.sidebar-nav .nav-link.active {
    background-color: var(--primary-teal) !important;
    color: #ffffff !important;
    font-weight: 600 !important;
    box-shadow: 0 3px 10px rgba(32, 178, 170, 0.35);
    position: relative;
}

/* Triángulo indicador a la derecha del ítem activo */
.sidebar-nav .nav-link.active::after {
    content: '';
    position: absolute;
    right: -10px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 10px solid #20b2aa;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
}

.sidebar-nav .nav-link.active i {
    color: #ffffff !important;
}

/* ===== 5. LAYOUT - CONTENIDO PRINCIPAL ===== */
main {
    margin-left: var(--sidebar-width);
    padding: 2rem;
    min-height: 100vh;
    background-color: var(--body-bg);
    transition: var(--transition);
}

/* -- Sticky Top Section para encabezados fijos -- */
.sticky-top-section {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--body-bg);
    padding-top: 2rem;
    margin-top: -2rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
}
.sticky-top-section::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100%;
    height: 10px;
    background: linear-gradient(to bottom, rgba(245, 247, 251, 1), rgba(245, 247, 251, 0));
    pointer-events: none;
}

/* ===== 3. COMPONENTES GLOBALES Y UTILIDADES ===== */
/* -- Tarjetas (Cards) -- */
.card {
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    background-color: var(--white);
    margin-bottom: 1.5rem;
}

/* Encabezado de sección */
.section-header {
    background: linear-gradient(135deg, #f8fafc 0%, #eef2f7 100%);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    margin-bottom: 2rem;
    border-left: 4px solid var(--primary-teal);
}

.section-header h1,
.section-header h2 {
    color: var(--primary-blue);
    font-weight: 700;
    margin-bottom: 0.3rem;
}

.section-header p {
    color: var(--secondary-gray);
    margin-bottom: 0;
    font-weight: 500;
}

.page-title {
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--primary-teal);
    font-weight: 700;
}

/* ===== 6. BOTONES ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 9px 20px;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    white-space: nowrap;
}

.btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(32, 178, 170, 0.22);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-mid) 100%);
    color: var(--white) !important;
    border: none !important;
    box-shadow: var(--shadow-blue);
}

.btn-primary:hover,
.btn-primary:focus {
    background: linear-gradient(135deg, var(--primary-blue-mid) 0%, #1d4ed8 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(30, 58, 138, 0.35);
    color: var(--white) !important;
}

.btn-secondary {
    background: linear-gradient(135deg, var(--primary-teal) 0%, var(--info) 100%);
    color: var(--white) !important;
    border: none !important;
    box-shadow: var(--shadow-teal);
}

.btn-secondary:hover,
.btn-secondary:focus {
    background: linear-gradient(135deg, var(--primary-teal-dark) 0%, var(--info-dark) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(32, 178, 170, 0.38);
    color: var(--white) !important;
}

.btn-success {
    background: linear-gradient(135deg, var(--success) 0%, #1e9e4e 100%);
    color: var(--white) !important;
    border: none !important;
}

.btn-success:hover {
    background: linear-gradient(135deg, var(--success-dark) 0%, #167a3a 100%);
    transform: translateY(-2px);
    color: var(--white) !important;
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger) 0%, var(--danger-dark) 100%);
    color: var(--white) !important;
    border: none !important;
}

.btn-danger:hover {
    background: linear-gradient(135deg, var(--danger-dark) 0%, #a71d2a 100%);
    transform: translateY(-2px);
    color: var(--white) !important;
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning) 0%, #e5a800 100%);
    color: var(--dark-gray) !important;
    border: none !important;
}

.btn-warning:hover {
    background: linear-gradient(135deg, var(--warning-dark) 0%, #cc9600 100%);
    transform: translateY(-2px);
}

.btn-info {
    background: linear-gradient(135deg, var(--info) 0%, var(--info-dark) 100%);
    color: var(--white) !important;
    border: none !important;
}

.btn-info:hover {
    transform: translateY(-2px);
    color: var(--white) !important;
}

.btn-outline-primary {
    background: transparent;
    border: 2px solid var(--primary-blue) !important;
    color: var(--primary-blue) !important;
}

.btn-outline-primary:hover {
    background: var(--primary-blue);
    color: var(--white) !important;
    transform: translateY(-1px);
}

.btn-outline-secondary {
    background: transparent;
    border: 2px solid var(--primary-teal) !important;
    color: var(--primary-teal) !important;
}

.btn-outline-secondary:hover {
    background: var(--primary-teal);
    color: var(--white) !important;
    transform: translateY(-1px);
}

.btn-outline-success {
    background: transparent;
    border: 2px solid var(--success) !important;
    color: var(--success) !important;
}

.btn-outline-success:hover {
    background: var(--success);
    color: var(--white) !important;
    transform: translateY(-1px);
}

.btn-outline-info {
    background: transparent;
    border: 2px solid var(--info) !important;
    color: var(--info) !important;
}

.btn-outline-info:hover {
    background: var(--info);
    color: var(--white) !important;
    transform: translateY(-1px);
}

.btn-outline-warning {
    background: transparent;
    border: 2px solid var(--warning) !important;
    color: var(--warning-dark) !important;
}

.btn-outline-warning:hover {
    background: var(--warning);
    color: var(--dark-gray) !important;
    transform: translateY(-1px);
}

.btn-outline-danger {
    background: transparent;
    border: 2px solid var(--danger) !important;
    color: var(--danger) !important;
}

.btn-outline-danger:hover {
    background: var(--danger);
    color: var(--white) !important;
    transform: translateY(-1px);
}

.btn-sm  { padding: 6px 14px; font-size: 0.82rem; }
.btn-lg  { padding: 12px 28px; font-size: 1rem; }

/* ===== 7. FORMULARIOS ===== */
.form-label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    color: var(--dark-gray);
    font-size: 0.9rem;
}

.form-control,
.form-select {
    width: 100%;
    padding: 11px 15px;
    border: 2px solid var(--input-border);
    border-radius: var(--radius-md);
    font-size: 0.92rem;
    font-family: var(--font-base);
    color: var(--dark-gray);
    background-color: var(--white);
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.form-control::placeholder { color: #adb5bd; }

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-teal);
    outline: none;
    box-shadow: 0 0 0 3px rgba(32, 178, 170, 0.15);
}

.form-control.is-valid { border-color: var(--success); }
.form-control.is-invalid { border-color: var(--danger); }

.form-group,
.mb-3 { margin-bottom: 1.2rem; }

.form-floating .form-control { height: auto; padding: 1rem 0.75rem; }
.form-floating .form-control:focus { border-color: var(--primary-teal); box-shadow: 0 0 0 3px rgba(32,178,170,0.15); }

/* ===== 8. TABLAS ===== */
.table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1.25rem;
    font-size: 0.9rem;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.table th,
.table td {
    padding: 13px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.table thead th {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-mid) 100%);
    color: var(--white);
    font-weight: 700;
    border: none;
    white-space: nowrap;
}

.table tbody tr {
    transition: background-color 0.2s ease;
}

.table tbody tr:nth-child(even) {
    background-color: #f9fbff;
}

.table tbody tr:hover {
    background-color: rgba(32, 178, 170, 0.07);
}

.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-md);
}

/* ===== 9. TARJETAS ===== */
.card {
    background-color: var(--white);
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: 1.5rem;
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.card-header {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-mid) 100%);
    color: var(--white);
    padding: 1rem 1.4rem;
    font-weight: 700;
    border-bottom: none;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0 !important;
}

.card-header h5,
.card-header h6 {
    color: var(--white);
    margin-bottom: 0;
    font-weight: 700;
}

.card-body { padding: 1.5rem; }

.card-footer {
    background-color: var(--light-gray);
    padding: 1rem 1.4rem;
    border-top: 1px solid var(--border-color);
}

.card-title { font-weight: 700; }

/* Tarjeta dashboard */
.dashboard-card {
    border-left: 4px solid var(--primary-teal);
    transition: var(--transition);
}

.dashboard-card:hover {
    border-left-color: var(--primary-blue);
    box-shadow: var(--shadow-lg);
}

.dashboard-number {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--primary-blue);
    line-height: 1;
}

.dashboard-label {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--secondary-gray);
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

.dashboard-icon {
    font-size: 2.5rem;
    color: var(--primary-teal);
    margin-bottom: 0.75rem;
}

/* Tarjeta de estadísticas (grid) */
.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.stat-card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 1.5rem;
    text-align: center;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.stat-card i {
    font-size: 2.2rem;
    margin-bottom: 0.75rem;
    color: var(--primary-teal);
}

.stat-card h3 {
    font-size: 1.6rem;
    margin-bottom: 4px;
    color: var(--primary-blue);
    font-weight: 700;
}

.stat-card p { color: var(--secondary-gray); font-size: 0.88rem; }

/* Tarjeta métrica con gradiente */
.metric-card {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-teal));
    color: var(--white);
    border-radius: var(--radius-xl);
    padding: 2rem;
    text-align: center;
}

.metric-value { font-size: 2.8rem; font-weight: 800; margin-bottom: 0.5rem; }
.metric-label {
    font-size: 0.9rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

/* ===== 10. BARRAS DE ESTADÍSTICAS GLOBALES ===== */
.stats-bar {
    display: flex;
    align-items: stretch;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    overflow: hidden;
    border: 1px solid #e9ecef;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 14px;
    flex: 1;
    padding: 18px 24px;
    transition: background 0.2s;
}

.stat-item:hover {
    background: #f8f9fa;
}

.stat-divider {
    width: 1px;
    background: #e9ecef;
    margin: 12px 0;
}

.stat-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.stat-primary  .stat-icon { background: #e8effa; color: var(--primary-blue); }
.stat-secondary .stat-icon { background: #e6f7f6; color: var(--primary-teal); }
.stat-danger   .stat-icon { background: #fff0f0; color: #dc3545; }
.stat-warning  .stat-icon { background: #fff8e1; color: #f39c12; }
.stat-success  .stat-icon { background: #f0fff4; color: #28a745; }
.stat-info     .stat-icon { background: #e8f8ff; color: #17a2b8; }
.stat-dark     .stat-icon { background: #eef2f5; color: #343a40; }

.stat-body {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.stat-value {
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1;
    color: #1e3a5f;
}

.stat-label {
    font-size: 0.75rem;
    color: #6c757d;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

/* Responsive: stack vertically on mobile */
@media (max-width: 768px) {
    .stats-bar {
        flex-direction: column;
    }
    .stat-divider {
        width: auto;
        height: 1px;
        margin: 0 12px;
    }
}

/* ===== 11. MODALES ===== */
.modal {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-color: rgba(0, 0, 0, 0.48);
    z-index: 1100;
    overflow: auto;
}

.modal-content {
    background-color: var(--white);
    margin: 6% auto;
    width: 90%;
    max-width: 620px;
    border: none;
    border-radius: var(--radius-xl);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    animation: modalFadeIn 0.3s ease;
    overflow: hidden;
}

.modal-header {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-mid) 100%);
    color: var(--white) !important;
    padding: 1.2rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: none;
    border-radius: 0;
}

.modal-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--white) !important;
}

.close-modal,
.btn-close {
    color: var(--white);
    font-size: 1.4rem;
    font-weight: bold;
    cursor: pointer;
    opacity: 0.85;
    transition: opacity 0.2s ease;
    background: transparent;
    border: none;
}

.close-modal:hover,
.btn-close:hover { opacity: 1; }

.btn-close-white { filter: brightness(0) invert(1); }

.modal-body { padding: 1.5rem 1.8rem; }

.modal-footer {
    padding: 1rem 1.5rem;
    background-color: var(--light-gray);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
}

@keyframes modalFadeIn {
    from { opacity: 0; transform: translateY(-30px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ===== 11. ALERTAS ===== */
.alert {
    padding: 14px 18px;
    margin-bottom: 1.25rem;
    border-radius: var(--radius-md);
    border: none;
    font-weight: 600;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    box-shadow: var(--shadow-sm);
}

.alert-success {
    background-color: var(--bg-success);
    color: var(--text-success-dark);
    border-left: 4px solid var(--success);
}

.alert-danger {
    background-color: var(--bg-danger);
    color: var(--text-danger-dark);
    border-left: 4px solid var(--danger);
}

.alert-warning {
    background-color: var(--bg-warning);
    color: var(--text-warning-dark);
    border-left: 4px solid var(--warning);
}

.alert-info {
    background-color: var(--bg-info);
    color: var(--text-info-dark);
    border-left: 4px solid var(--info);
}

/* ===== 12. BADGES ===== */
.badge {
    display: inline-block;
    padding: 5px 11px;
    border-radius: var(--radius-pill);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.3px;
}

.badge.bg-primary,
.badge-primary { background-color: var(--primary-blue); color: var(--white); }

.badge.bg-secondary,
.badge-secondary { background-color: var(--primary-teal); color: var(--white); }

.badge.bg-success,
.badge-success { background-color: var(--success); color: var(--white); }

.badge.bg-danger,
.badge-danger { background-color: var(--danger); color: var(--white); }

.badge.bg-warning,
.badge-warning { background-color: var(--warning); color: var(--dark-gray); }

.badge.bg-info,
.badge-info { background-color: var(--info); color: var(--white); }

/* Estados específicos */
.status-active,  .status-activo  { background-color: var(--bg-success); color: var(--text-success-dark); padding: 4px 12px; border-radius: var(--radius-pill); font-size: 0.8rem; font-weight: 700; }
.status-inactive, .status-inactivo { background-color: var(--bg-danger); color: var(--text-danger-dark); padding: 4px 12px; border-radius: var(--radius-pill); font-size: 0.8rem; font-weight: 700; }
.status-pending, .status-pendiente { background-color: var(--bg-warning); color: var(--text-warning-dark); padding: 4px 12px; border-radius: var(--radius-pill); font-size: 0.8rem; font-weight: 700; }

/* ===== 13. PAGINACIÓN ===== */
.pagination {
    display: flex;
    list-style: none;
    justify-content: center;
    margin-top: 1.5rem;
    gap: 4px;
}

.pagination .page-link,
.pagination a {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 38px;
    padding: 0 10px;
    background-color: var(--white);
    border: 2px solid var(--border-color);
    color: var(--primary-blue);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.88rem;
    transition: var(--transition);
}

.pagination .page-link:hover,
.pagination a:hover {
    background-color: var(--primary-teal);
    border-color: var(--primary-teal);
    color: var(--white);
    transform: translateY(-1px);
}

.pagination .page-item.active .page-link,
.pagination .active a {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
    color: var(--white);
}

/* ===== 14. BARRAS DE PROGRESO ===== */
.progress {
    height: 10px;
    border-radius: var(--radius-pill);
    background-color: var(--input-border);
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-teal), var(--primary-blue));
    transition: width 0.6s ease;
    font-weight: 700;
    font-size: 0.72rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

/* Préstamos */
.loan-progress {
    height: 8px;
    border-radius: var(--radius-pill);
    background-color: #e9ecef;
    overflow: hidden;
}

.loan-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-teal), var(--primary-blue));
    transition: width 0.6s ease;
}

/* ===== 15. LOADER / SPINNER ===== */
.loader-container {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-color: rgba(255, 255, 255, 0.72);
    z-index: 2000;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(2px);
}

.loader {
    border: 5px solid #f0f0f0;
    border-top: 5px solid var(--primary-teal);
    border-radius: 50%;
    width: 52px;
    height: 52px;
    animation: spin 0.9s linear infinite;
}

.loading-spinner {
    display: none;
    text-align: center;
    padding: 40px;
}

.loading-spinner.active { display: block; }

@keyframes spin {
    0%   { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ===== 16. NOTIFICACIONES ===== */
.notification-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    width: 340px;
    max-width: 90%;
}

.notification {
    background-color: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    margin-bottom: 12px;
    padding: 14px;
    position: relative;
    animation: slideInRight 0.4s ease;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 12px;
}

.notification.hiding {
    opacity: 0;
    transform: translateX(100%);
}

.notification-icon {
    font-size: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    flex-shrink: 0;
}

.notification-content { flex-grow: 1; }
.notification-title   { font-weight: 700; font-size: 0.95rem; margin-bottom: 3px; }
.notification-message { margin: 0; font-size: 0.85rem; color: var(--secondary-gray); }

.notification-close {
    position: absolute;
    top: 10px; right: 10px;
    cursor: pointer;
    font-size: 15px;
    opacity: 0.6;
    transition: opacity 0.2s;
    background: none;
    border: none;
    color: var(--dark-gray);
}
.notification-close:hover { opacity: 1; }

.notification-success { border-left: 4px solid var(--success); }
.notification-success .notification-icon { color: var(--white); background-color: var(--success); }

.notification-error   { border-left: 4px solid var(--danger); }
.notification-error   .notification-icon { color: var(--white); background-color: var(--danger); }

.notification-warning { border-left: 4px solid var(--warning); }
.notification-warning .notification-icon { color: var(--dark-gray); background-color: var(--warning); }

.notification-info    { border-left: 4px solid var(--info); }
.notification-info    .notification-icon { color: var(--white); background-color: var(--info); }

/* ===== 17. COMPONENTES ESPECÍFICOS DE MÓDULOS ===== */

/* Cliente avatar */
.client-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-teal), var(--info));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
    box-shadow: 0 3px 10px rgba(32,178,170,0.3);
}

/* Tarjeta de cliente */
.client-card {
    border-left: 4px solid var(--primary-teal);
    transition: var(--transition);
}

.client-card:hover {
    border-left-color: var(--primary-blue);
    box-shadow: var(--shadow-md);
}

.client-name,
.entity-name {
    font-weight: 700;
    color: var(--primary-blue);
}

/* Estados de préstamo */
.loan-amount  { font-size: 1.2rem; font-weight: 700; color: var(--primary-blue); }

.loan-status, .loan-approved, .loan-pending, .loan-rejected {
    padding: 5px 14px;
    border-radius: var(--radius-pill);
    font-weight: 600;
    font-size: 0.82rem;
    text-align: center;
    display: inline-block;
}

.loan-approved { background-color: var(--bg-success); color: var(--text-success-dark); }
.loan-pending  { background-color: var(--bg-warning); color: var(--text-warning-dark); }
.loan-rejected { background-color: var(--bg-danger);  color: var(--text-danger-dark); }

/* Timeline de pagos */
.payment-timeline {
    position: relative;
    padding-left: 2rem;
}

.payment-timeline::before {
    content: '';
    position: absolute;
    left: 0.75rem;
    top: 0; bottom: 0;
    width: 2px;
    background-color: var(--primary-teal);
    border-radius: 2px;
}

.payment-item {
    position: relative;
    margin-bottom: 1.75rem;
    background-color: var(--white);
    border-radius: var(--radius-md);
    padding: 1rem;
    box-shadow: var(--shadow-sm);
}

.payment-item::before {
    content: '';
    position: absolute;
    left: -1.75rem;
    top: 1rem;
    width: 12px; height: 12px;
    border-radius: 50%;
    background-color: var(--primary-teal);
    border: 3px solid var(--white);
    box-shadow: 0 0 0 2px var(--primary-teal);
}

.payment-date   { font-size: 0.88rem; color: var(--secondary-gray); margin-bottom: 0.4rem; }
.payment-amount { font-size: 1.1rem; font-weight: 700; color: var(--primary-blue); }

/* Gráficas */
.chart-container {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
    margin-bottom: 1.5rem;
}

/* Scroll horizontal para gráficas */
.graficas-scroll-container {
    overflow-x: auto;
    overflow-y: visible;
    padding-bottom: 16px;
    position: relative;
}

.graficas-scroll-container .row    { min-width: 1400px; }
.graficas-scroll-container .card   { min-width: 400px; }

.graficas-scroll-container::-webkit-scrollbar { height: 10px; }
.graficas-scroll-container::-webkit-scrollbar-track { background: #e8e8e8; border-radius: 5px; }
.graficas-scroll-container::-webkit-scrollbar-thumb {
    background: linear-gradient(90deg, var(--primary-teal), #2dd4bf);
    border-radius: 5px;
    border: 2px solid #e8e8e8;
}
.graficas-scroll-container::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(90deg, var(--primary-blue), var(--primary-teal));
}

.scroll-progress-bar {
    width: 100%;
    height: 10px;
    background: #e0e0e0;
    border-radius: 5px;
    margin-top: 12px;
    margin-bottom: 8px;
    overflow: hidden;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.08);
}

.scroll-progress-indicator {
    height: 100%;
    width: 100%;
    background: linear-gradient(90deg, var(--primary-teal), #2dd4bf, var(--primary-teal));
    border-radius: 5px;
    transition: transform 0.1s ease-out;
}

.chart-scroll-container {
    position: relative;
    width: 100%;
    overflow: hidden;
}
.chart-scroll-wrapper {
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 4px;
    width: 100%;
}
.chart-scroll-wrapper::-webkit-scrollbar { height: 4px; }
.chart-scroll-wrapper::-webkit-scrollbar-thumb {
    background: var(--primary-teal);
    border-radius: 2px;
}
.chart-scroll-bar {
    height: 4px;
    background: linear-gradient(90deg, var(--primary-teal) 0%, var(--success) 100%);
    border-radius: 0 0 7px 7px;
    margin-top: 4px;
}

/* Cajas de búsqueda */
.search-box {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.5rem;
}

/* Sección indicador de ubicación */
.current-section-indicator {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-teal));
    color: var(--white);
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    font-weight: 700;
    font-size: 0.82rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    box-shadow: var(--shadow-sm);
}

/* Breadcrumb */
.breadcrumb-enhanced {
    background: rgba(32, 178, 170, 0.08);
    padding: 0.7rem 1rem;
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
}

.breadcrumb-enhanced .breadcrumb-item       { font-weight: 600; }
.breadcrumb-enhanced .breadcrumb-item.active { color: var(--primary-blue); font-weight: 700; }

/* ===== 18. BOOTSTRAP OVERRIDES ===== */
.bg-primary   { background-color: var(--primary-blue)  !important; }
.bg-secondary { background-color: var(--primary-teal)  !important; }
.bg-success   { background-color: var(--success)       !important; }
.bg-danger    { background-color: var(--danger)        !important; }
.bg-warning   { background-color: var(--warning)       !important; }
.bg-info      { background-color: var(--info)          !important; }

/* Tabs */
.nav-tabs .nav-link {
    font-weight: 600;
    color: var(--secondary-gray);
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    transition: var(--transition);
}

.nav-tabs .nav-link.active {
    font-weight: 700;
    color: var(--primary-blue);
    border-color: var(--primary-teal) var(--primary-teal) var(--white);
    border-bottom-color: var(--white);
}

/* Dropdowns */
.dropdown-item            { font-weight: 500; transition: var(--transition); }
.dropdown-item:hover      { background-color: rgba(32,178,170,0.08); color: var(--primary-blue); }
.dropdown-item.active     { background-color: var(--primary-teal); font-weight: 700; }

/* List groups */
.list-group-item        { font-weight: 500; transition: background-color 0.2s ease; }
.list-group-item:hover  { background-color: rgba(32,178,170,0.06); }
.list-group-item.active { background-color: var(--primary-teal); border-color: var(--primary-teal); font-weight: 700; }

/* Tooltips */
.tooltip .tooltip-inner { font-weight: 600; background-color: var(--primary-blue); border-radius: var(--radius-sm); }

/* Form check */
.form-check-input:checked { background-color: var(--primary-teal); border-color: var(--primary-teal); }

/* ===== 19. UTILIDADES EXTRA ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.shadow-custom { box-shadow: var(--shadow-md) !important; }

.gradient-bg {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-teal));
}

hr {
    border: none;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, var(--primary-teal) 50%, transparent 100%);
    margin: 1.75rem 0;
    opacity: 0.5;
}

.clickable {
    cursor: pointer;
    transition: var(--transition);
}

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

.empty-state {
    text-align: center;
    padding: 50px 20px;
    color: var(--secondary-gray);
}

.empty-state i {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    opacity: 0.3;
}

/* Márgenes utilitarios */
.mt-1 { margin-top: 0.25rem; }  .mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }     .mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 3rem; }

.mb-1 { margin-bottom: 0.25rem; } .mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }    .mb-4 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 3rem; }

.ms-1, .ml-1 { margin-left: 0.25rem; }  .ms-2, .ml-2 { margin-left: 0.5rem; }
.ms-3, .ml-3 { margin-left: 1rem; }     .ms-4, .ml-4 { margin-left: 1.5rem; }

.me-1, .mr-1 { margin-right: 0.25rem; } .me-2, .mr-2 { margin-right: 0.5rem; }
.me-3, .mr-3 { margin-right: 1rem; }    .me-4, .mr-4 { margin-right: 1.5rem; }

.p-1 { padding: 0.25rem; } .p-2 { padding: 0.5rem; }
.p-3 { padding: 1rem; }    .p-4 { padding: 1.5rem; }

/* ===== 20. SCROLLBAR GLOBAL ===== */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #f1f5f9; border-radius: 4px; }
::-webkit-scrollbar-thumb {
    background: linear-gradient(160deg, var(--primary-teal), var(--info));
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(160deg, var(--primary-teal-dark), var(--info-dark));
}

/* ===== 21. ANIMACIONES ===== */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(100%); }
    to   { opacity: 1; transform: translateX(0); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50%       { transform: scale(1.04); }
}

@keyframes loading {
    0%   { left: -100%; }
    100% { left: 100%; }
}

.fade-in-up { animation: fadeInUp 0.55s ease-out forwards; }
.pulse      { animation: pulse 2s ease-in-out infinite; }

/* Loading shimmer */
.loading {
    position: relative;
    overflow: hidden;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.4) 50%, transparent 100%);
    animation: loading 1.5s infinite;
}

/* ===== 22. FOCUS STATES ===== */
*:focus-visible {
    outline: 2px solid var(--primary-teal);
    outline-offset: 2px;
}

.nav-link:focus,
.btn:focus {
    box-shadow: 0 0 0 3px rgba(32, 178, 170, 0.2);
    outline: none;
}

/* ===== 23. RESPONSIVE ===== */
@media (max-width: 992px) {
    .sidebar-nav {
        width: 220px;
    }

    main,
    .main-content {
        margin-left: 220px;
    }

    .graficas-scroll-container .row {
        min-width: 1600px;
    }
}

@media (max-width: 768px) {
    .sidebar-nav {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        width: var(--sidebar-width) !important;
    }

    .sidebar-nav.show {
        transform: translateX(0);
    }

    main,
    .main-content {
        margin-left: 0 !important;
    }

    .dashboard-number {
        font-size: 2rem;
    }

    .card {
        margin-bottom: 1rem;
    }

    .notification-container {
        width: calc(100% - 20px);
        right: 10px;
        top: 10px;
    }
}

@media (max-width: 576px) {
    main,
    .main-content {
        padding: 1rem;
    }
}

/* ===== 24. PRINT ===== */
@media print {
    .sidebar-nav,
    .btn,
    .modal,
    .notification-container { display: none !important; }

    main, .main-content { margin-left: 0 !important; }

    .card {
        box-shadow: none !important;
        border: 1px solid var(--border-color) !important;
    }
}

/* ===== 25. SIDEBAR LOGO ===== */
/* Los estilos del logo del sidebar (.ag-sb-logo, .ag-sb-logo-inner, etc.)
   están definidos de forma canónica en global-modern.css.
   No se repiten aquí para evitar conflictos por duplicidad. */