/* Estilos personalizados para ControlWeb PHP */

/* Variables CSS */
:root {
    --primary-color: #4e73df;
    --secondary-color: #858796;
    --success-color: #1cc88a;
    --info-color: #36b9cc;
    --warning-color: #f6c23e;
    --danger-color: #e74a3b;
    --light-color: #f8f9fc;
    --dark-color: #5a5c69;
    --border-radius: 0.35rem;
    --box-shadow: 0 0.15rem 1.75rem 0 rgba(58, 59, 69, 0.15);
}

/* Estilos generales */
body {
    font-family: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--light-color);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Navbar personalizado */
.navbar-brand {
    font-weight: 700;
    font-size: 1.25rem;
}

.navbar-nav .nav-link {
    font-weight: 600;
    padding: 0.75rem 1rem;
    transition: all 0.2s ease-in-out;
}

.navbar-nav .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
}

.navbar-nav .nav-link.active {
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius);
}

/* Cards personalizadas */
.card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: transform 0.2s ease-in-out;
}

.card:hover {
    transform: translateY(-2px);
}

.card-header {
    background-color: #fff;
    border-bottom: 1px solid #e3e6f0;
    font-weight: 700;
    color: var(--primary-color);
}

/* Estilos específicos para tarjetas del dashboard */
.border-left-primary {
    border-left: 0.25rem solid var(--primary-color) !important;
}

.border-left-success {
    border-left: 0.25rem solid var(--success-color) !important;
}

.border-left-info {
    border-left: 0.25rem solid var(--info-color) !important;
}

.border-left-warning {
    border-left: 0.25rem solid var(--warning-color) !important;
}

.border-left-danger {
    border-left: 0.25rem solid var(--danger-color) !important;
}

.text-gray-300 {
    color: #dddfeb !important;
}

.text-gray-800 {
    color: #5a5c69 !important;
}

.text-xs {
    font-size: 0.7rem;
}

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

.text-uppercase {
    text-transform: uppercase !important;
}

/* Botones personalizados */
.btn {
    border-radius: var(--border-radius);
    font-weight: 600;
    padding: 0.5rem 1rem;
    transition: all 0.2s ease-in-out;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: #2e59d9;
    border-color: #2653d4;
    transform: translateY(-1px);
}

/* Formularios personalizados */
.form-control {
    border-radius: var(--border-radius);
    border: 1px solid #d1d3e2;
    padding: 0.75rem 1rem;
    transition: border-color 0.2s ease-in-out;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(78, 115, 223, 0.25);
}

.form-label {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

/* Tablas personalizadas */
.table {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.table thead th {
    background-color: var(--primary-color);
    color: white;
    border: none;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
}

.table tbody tr:hover {
    background-color: rgba(78, 115, 223, 0.05);
}

/* Alertas personalizadas */
.alert {
    border: none;
    border-radius: var(--border-radius);
    font-weight: 500;
}

.alert-success {
    background-color: rgba(28, 200, 138, 0.1);
    color: var(--success-color);
}

.alert-danger {
    background-color: rgba(231, 74, 59, 0.1);
    color: var(--danger-color);
}

.alert-warning {
    background-color: rgba(246, 194, 62, 0.1);
    color: var(--warning-color);
}

.alert-info {
    background-color: rgba(54, 185, 204, 0.1);
    color: var(--info-color);
}

/* Badges personalizados */
.badge {
    font-weight: 600;
    padding: 0.5em 0.75em;
    border-radius: var(--border-radius);
}

/* Spinners personalizados */
.spinner-border {
    border-width: 0.2em;
}

/* Progress bars personalizados */
.progress {
    border-radius: var(--border-radius);
    background-color: #eaecf4;
}

.progress-bar {
    border-radius: var(--border-radius);
}

/* Dropdowns personalizados */
.dropdown-menu {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.dropdown-item {
    padding: 0.5rem 1rem;
    font-weight: 500;
}

.dropdown-item:hover {
    background-color: rgba(78, 115, 223, 0.1);
}

/* Paginación personalizada */
.pagination .page-link {
    border: none;
    color: var(--primary-color);
    font-weight: 600;
    padding: 0.75rem 1rem;
}

.pagination .page-link:hover {
    background-color: var(--primary-color);
    color: white;
}

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

/* Responsive utilities */
@media (max-width: 768px) {
    .card-body {
        padding: 1rem;
    }
    
    .h5 {
        font-size: 1.1rem;
    }
    
    .text-xs {
        font-size: 0.65rem;
    }
}

/* Animaciones */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease-in-out;
}

/* Estilos para el footer */
footer {
    margin-top: auto;
}

/* Estilos para el contenido principal */
main {
    flex: 1;
}

/* Estilos para las estadísticas del dashboard */
.stats-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
}

.stats-card .card-body {
    padding: 1.5rem;
}

.stats-card .stats-icon {
    font-size: 2.5rem;
    opacity: 0.8;
}

.stats-card .stats-number {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stats-card .stats-label {
    font-size: 0.9rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Estilos para el logo */
.logo-img {
    height: 40px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    transition: transform 0.2s ease-in-out;
}

.logo-img:hover {
    transform: scale(1.05);
}

/* Responsive para el logo */
@media (max-width: 576px) {
    .logo-img {
        height: 30px;
        max-width: 150px;
    }
}

@media (max-width: 400px) {
    .logo-img {
        height: 25px;
        max-width: 120px;
    }
}

/* Estilos para el texto del logo en el footer */
.logo-text {
    font-weight: 700;
    font-size: 1.1em;
}

.logo-chatting {
    color: #333;
}

.logo-number {
    color: #007bff;
    font-weight: 800;
}

.logo-fans {
    color: #333;
}

/* Estilos para el logo en la página de login */
.login-logo {
    width: 300px;
    height: 50px;
    object-fit: contain;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
}

.login-logo:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

/* Responsive para el logo de login */
@media (max-width: 576px) {
    .login-logo {
        width: 100px;
        height: 100px;
    }
}

@media (max-width: 400px) {
    .login-logo {
        width: 80px;
        height: 80px;
    }
}

/* Estilos para el sidebar */
.offcanvas {
    width: 280px !important;
}

.offcanvas-header {
    background-color: var(--primary-color);
    color: white;
}

.offcanvas-title {
    font-weight: 600;
    margin: 0;
}

.list-group-item {
    border: none;
    border-radius: 0;
    transition: all 0.2s ease-in-out;
}

.list-group-item:hover {
    background-color: rgba(78, 115, 223, 0.1);
}

.list-group-item.active {
    background-color: var(--primary-color);
    color: white;
}

.list-group-item.active:hover {
    background-color: var(--primary-color);
}

/* Estilos para desplegables del menú */
.list-group-item .btn-link {
    color: inherit;
    text-decoration: none;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0.75rem 1rem;
    border: none;
    background: none;
    transition: all 0.2s ease-in-out;
}

.list-group-item .btn-link:hover {
    background-color: rgba(78, 115, 223, 0.1);
    color: var(--primary-color);
}

.list-group-item .btn-link.active {
    background-color: var(--primary-color);
    color: white;
}

.list-group-item .btn-link.active:hover {
    background-color: var(--primary-color);
    color: white;
}

.list-group-item .btn-link i.fa-chevron-down {
    transition: transform 0.2s ease-in-out;
}

.list-group-item .btn-link[aria-expanded="true"] i.fa-chevron-down {
    transform: rotate(180deg);
}

/* Estilos para elementos del dropdown */
.list-group .list-group .list-group-item {
    padding-left: 2.5rem;
    font-size: 0.9rem;
    border-left: 3px solid transparent;
    transition: all 0.2s ease-in-out;
}

.list-group .list-group .list-group-item:hover {
    background-color: rgba(78, 115, 223, 0.05);
    border-left-color: var(--primary-color);
}

.list-group .list-group .list-group-item.active {
    background-color: rgba(78, 115, 223, 0.1);
    border-left-color: var(--primary-color);
    color: var(--primary-color);
    font-weight: 600;
}

/* Animación suave para collapse */
.collapse {
    transition: height 0.3s ease-in-out;
}

/* Estilos para badges en el menú */
.list-group-item .badge {
    font-size: 0.7rem;
    padding: 0.25rem 0.5rem;
}

/* Mejoras visuales para el sidebar */
.offcanvas-body {
    background-color: #f8f9fc;
}

.list-group {
    background-color: transparent;
}

/* Estilos para elementos activos en dropdowns */
.list-group-item.active .btn-link {
    color: white;
}

.list-group-item.active .btn-link:hover {
    color: white;
}

#calendar{box-shadow:var(--box-shadow);background:#fff;padding:1rem;border-radius:var(--border-radius);}

/* category link solo */
.cat-link{font-weight:700;text-transform:uppercase;color:var(--dark-color);}.cat-link:hover{color:var(--primary-color);}

/* -----------------------------------------------------------------
   Sidebar mejorado
------------------------------------------------------------------*/
.offcanvas-body{padding:0.25rem 0.3rem;box-shadow:inset -1px 0 0 #e6e6e6;}
.cat-link,
.list-group-item.btn-link{font-weight:700;letter-spacing:.4px;background:#f5f6fa;}
.list-group-item.btn-link:hover{background:#eef1f7;}
.list-group-item.btn-link i.fa-chevron-down{font-size:.75rem;}
.list-group .list-group .list-group-item{padding-left:2.25rem;border-left:3px solid transparent;}
.list-group .list-group .list-group-item:hover{background:#f9fafc;border-left-color:var(--primary-color);}
.list-group .list-group .active{background:#e7ecff;color:var(--primary-color);} 
.collapse{transition:height .25s ease;}
.list-group-item i{width:18px;text-align:center;}