/* Estilos principales para SIGPA */

:root {
    --primary-color: #08283d;
    --secondary-color: #f1c40f;
    --background-color: #f0f3f5;
    --text-color: black;
    --header-height: 120px;
    --footer-height: 60px;
    --border-radius: 8px;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --sidebar-width: 280px;
    --collapsed-sidebar-width: 70px;
    --transition-speed: 0.3s;
}

body {
    font-family: 'Roboto', Arial, sans-serif;
    margin: 0;
    padding: 0;
    padding-top: 70px;
    width: 100%;
    background-color: var(--background-color);
}

/* Contenedor principal */
.container {
    flex: 1;
    border-radius: var(--border-radius);
    transition: margin-left var(--transition-speed), width var(--transition-speed);
    background-color: #fff;
    padding: 2rem;
    padding-top: 2rem;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    max-width: 100%;
    margin-top: 10px;
    margin-bottom: 10px;
}

/* Estilos para tablas */
.table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1rem;
}

.table th {
    background-color: var(--primary-color);
    color: white;
    padding: 12px 8px;
    text-align: left;
}

.table td {
    padding: 10px 8px;
    border-bottom: 1px solid #eee;
}

.table tr:hover {
    background-color: #f9f9f9;
}

/* Estilos para mensajes */
.alert {
    padding: 15px;
    margin-bottom: 20px;
    border: 1px solid transparent;
    border-radius: var(--border-radius);
}

.alert-info {
    color: #0c5460;
    background-color: #d1ecf1;
    border-color: #bee5eb;
}

.alert-warning {
    color: #856404;
    background-color: #fff3cd;
    border-color: #ffeeba;
}

.alert-danger {
    color: #721c24;
    background-color: #f8d7da;
    border-color: #f5c6cb;
}

/* Estilos para formularios */
.form-group {
    margin-bottom: 1rem;
}

.form-control {
    display: block;
    width: 100%;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    line-height: 1.5;
    color: #495057;
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid #ced4da;
    border-radius: 0.25rem;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.btn {
    display: inline-block;
    font-weight: 400;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    user-select: none;
    border: 1px solid transparent;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: 0.25rem;
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

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

.btn-primary:hover {
    background-color: #0b3d5f;
}

/* Utilidades */
.text-center {
    text-align: center;
}

.empty-message {
    padding: 20px;
    font-style: italic;
    color: #6c757d;
}