@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
    --primary-color: #0056b3;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #0dcaf0;
    --light-color: #f8f9fa;
    --dark-color: #212529;
    --body-bg: #f4f7f9;
    --card-bg: #ffffff;
    --border-color: #e9ecef;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--body-bg);
    color: var(--dark-color);
}

/* Header & Navigation */
.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--dark-color) !important;
}

/* Main Layout & Cards */
.card {
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    border-radius: 12px;
    background-color: var(--card-bg);
}

.card-header {
    background-color: transparent;
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
    font-size: 1.1rem;
    padding: 1rem 1.5rem;
}

.card-body {
    padding: 1.5rem;
}

/* Info Cards for Data Display */
.info-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    height: 100%;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.info-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
}

.info-card-title {
    font-size: 0.875rem;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    font-weight: 500;
}

.info-card-title i.fa-fw {
    color: var(--primary-color);
    margin-right: 0.75rem;
    width: 1.25em;
}

.info-card-value {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--dark-color);
    word-wrap: break-word;
}

.info-card-value.large {
    font-size: 2rem;
    color: var(--primary-color);
}

/* Table Styles */
.table {
    border-collapse: separate;
    border-spacing: 0;
}

.table th {
    background-color: var(--light-color);
    font-weight: 600;
    border-bottom: 2px solid var(--border-color);
    border-top: none;
}

.table td {
    vertical-align: middle;
}

.table-striped>tbody>tr:nth-of-type(odd)>* {
    background-color: rgba(0, 0, 0, 0.02);
}

.table-hover>tbody>tr:hover>* {
    background-color: rgba(0, 86, 179, 0.05);
}

/* Tabs */
.nav-tabs {
    border-bottom: 1px solid var(--border-color);
}

.nav-tabs .nav-link {
    color: var(--secondary-color);
    border: none;
    border-bottom: 3px solid transparent;
    padding: 0.75rem 1rem;
    font-weight: 600;
    margin-bottom: -1px;
}

.nav-tabs .nav-link.active {
    color: var(--primary-color);
    background-color: transparent;
    border-bottom: 3px solid var(--primary-color);
}

.nav-tabs .nav-link:hover {
    color: var(--primary-color);
    border-bottom: 3px solid var(--primary-color);
}

/* Messages & Alerts */
.alert {
    border-radius: 8px;
    border-width: 1px;
    border-style: solid;
}

.alert-info {
    background-color: #e6f4ff;
    border-color: #b3d9ff;
    color: #004085;
}

.alert-info .alert-link {
    color: #002752;
    font-weight: 600;
}

.success-message {
    background-color: #d1e7dd;
    color: #0f5132;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid #badbcc;
}

.error-message {
    background-color: #f8d7da;
    color: #842029;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid #f5c2c7;
}

/* Loading / Empty States */
#loading, .empty-message {
    padding: 3rem;
    text-align: center;
    color: var(--secondary-color);
}

.spinner-border {
    width: 3rem;
    height: 3rem;
}

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

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

.tab-pane {
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.tab-pane.show.active {
    opacity: 1;
    transform: translateY(0);
}


.btn-custom {
    border-radius: 25px;
    padding: 10px 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Estilo para truncar nombres de usuario largos en los botones */
.user-name-truncate {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 120px; /* Puedes ajustar este valor si es necesario */
    vertical-align: middle;
    display: inline-block;
}

/* Estilos para el botón de copiar */
.copy-btn {
    position: absolute;
    bottom: 8px;
    right: 8px;
    border: none;
    background-color: transparent;
    color: #6c757d;
    padding: 0.25rem 0.5rem;
    opacity: 0; /* Oculto por defecto */
    transition: opacity 0.2s ease-in-out, color 0.2s ease-in-out;
    cursor: pointer;
}

.info-card:hover .copy-btn {
    opacity: 0.6; /* Aparece al pasar el ratón por la tarjeta */
}

.copy-btn:hover {
    opacity: 1;
    color: #0d6efd; /* Color primario de Bootstrap */
}

.copy-btn:active {
    transform: scale(0.95);
}