/* ==========================================
   FORMULARIOS.CSS
   Formularios, registros y capturas
========================================== */

/* ==========================================
   1. VARIABLES GLOBALES
========================================== */

:root {
    --color-primario: #007bff;
    --color-peligro: #dc3545;
    --color-peligro-oscuro: #b02a37;
    --color-exito: #28a745;
    --color-exito-oscuro: #218838;
    --color-titulo: #2c3e50;
    --color-texto-muted: #555;
    --color-borde: #cccccc;
    --color-borde-tabla: #e5e7eb;
    --color-bg-suave: #f8f9fa;

    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 15px;
}

/* ==========================================
   2. TARJETAS Y CONTENEDORES
========================================== */

.hoja {
    width: 800px;
    max-width: 95%;
    margin: 20px auto;
    background: #ffffff;
    padding: 30px;
    border: 1px solid #dcdcdc;
    border-radius: 10px;
}

.form-card {
    max-width: 600px;
    margin: auto;
}

.registro-container {
    max-width: 900px;
    margin: 40px auto;
    padding: 0 20px;
}

.registro-card {
    background: #ffffff;
    padding: 35px;
    border-radius: var(--radius-xl);
    box-shadow: 0 10px 25px rgba(0, 0, 0, .10);
    border-top: 6px solid var(--color-peligro);
}

.usuarios-container {
    width: 100%;
    max-width: 1700px;
    margin: 40px auto;
    padding: 0 25px;
    box-sizing: border-box;
}

.usuarios-card {
    width: 100%;
    background: #ffffff;
    border-radius: 16px;
    padding: 35px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .10);
    border-top: 6px solid var(--color-peligro);
    box-sizing: border-box;
    overflow: hidden;
}

/* ==========================================
   3. TITULOS
========================================== */

.hoja h2 {
    text-align: center;
    color: var(--color-titulo);
    margin-bottom: 25px;
}

.registro-card h1,
.usuarios-card h1 {
    text-align: center;
    color: var(--color-titulo);
    margin-bottom: 30px;
}

.titulo {
    font-weight: bold;
    color: var(--color-titulo);
}

/* ==========================================
   4. FORMULARIOS
========================================== */

/* Estructura */

.fila {
    margin-bottom: 15px;
}

.cuadro {
    border: 1px solid #000;
    padding: 15px;
    margin-top: 20px;
    border-radius: 5px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

/* Labels */

.form-group label,
label {
    font-weight: bold;
    margin-bottom: 6px;
    color: var(--color-texto-muted);
}

/* Inputs */

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
select {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--color-borde);
    border-radius: var(--radius-sm);
    transition: border-color .3s ease;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--color-primario);
}

.form-group input,
.form-group select {
    background: var(--color-bg-suave);
    border: 1px solid #d0d7de;
    border-radius: var(--radius-md);
    padding: 12px;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--color-primario);
    box-shadow: 0 0 0 4px rgba(0, 123, 255, .15);
}

/* Lineas de captura */

.linea {
    width: 100%;
    border: none;
    border-bottom: 1px solid #000;
    padding: 5px;
    background: transparent;
}

/* Textarea */

textarea {
    width: 100%;
    min-height: 80px;
    padding: 10px;
    border: 1px solid var(--color-borde);
    border-radius: var(--radius-sm);
    resize: vertical;
}

/* Radio buttons */

.radio-group {
    margin-bottom: 20px;
}

.radio-group label {
    display: inline-block;
    margin-right: 20px;
    font-weight: normal;
}

/* Bloques informativos */

.info {
    background: #ecf0f1;
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 20px;
    color: var(--color-texto-muted);
}

/* Estado inactivo */

.inactivo {
    background: #f0f0f0;
    color: #666;
    border: 1px solid #ccc;
    padding: 15px;
    border-radius: 5px;
}

.inactivo input,
.inactivo select,
.inactivo textarea {
    background: #e0e0e0;
    color: #666;
}

/* Mensajes */

.nota {
    color: var(--color-peligro);
    font-size: 13px;
    margin-top: 10px;
}

.aviso {
    color: var(--color-peligro);
    text-align: center;
    margin-top: 20px;
    font-weight: bold;
}

.azul {
    color: #0070c0;
}

/* Link login */

.login-link {
    display: block;
    text-align: center;
    margin-top: 20px;
    color: var(--color-primario);
    text-decoration: none;
    font-weight: bold;
}

.login-link:hover {
    text-decoration: underline;
}

/* ==========================================
   5. BOTONES
========================================== */

.contenedor-guardar,
.form-actions {
    text-align: center;
    margin-top: 25px;
}

.btn-guardar,
.btn-registrar {
    color: #ffffff;
    border: none;
    border-radius: var(--radius-md);
    padding: 12px 30px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-guardar {
    background: var(--color-exito);
}

.btn-guardar:hover {
    background: var(--color-exito-oscuro);
    transform: scale(1.03);
}

.btn-guardar:active {
    transform: scale(0.98);
}

.btn-registrar {
    background: linear-gradient(135deg, var(--color-peligro), var(--color-peligro-oscuro));
    padding: 14px 35px;
    border-radius: var(--radius-md);
}

.btn-registrar:hover {
    background: linear-gradient(135deg, var(--color-peligro-oscuro), #8c1f2b);
    transform: translateY(-2px);
}

.btn-registrar:active {
    transform: scale(0.98);
}

.btn-secundario {
    padding: 13px 22px;
    background: #6c757d;
    color: #ffffff;
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: bold;
}

.btn-secundario:hover {
    background: #5a6268;
}

.btn-editar {
    display: inline-block;
    padding: 8px 14px;
    background: #0d6efd;
    color: #ffffff;
    text-decoration: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: bold;
}

.btn-editar:hover {
    background: #0b5ed7;
}

.btn-eliminar {
    padding: 8px 14px;
    border: none;
    background: var(--color-peligro);
    color: #ffffff;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    font-weight: bold;
}

.btn-eliminar:hover {
    background: #bb2d3b;
}

.btn-eliminar:disabled {
    background: #b8b8b8;
    cursor: not-allowed;
}

/* ==========================================
   6. GESTION DE USUARIOS
========================================== */

/* Buscador */

.buscador-usuarios {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
    align-items: center;
}

.buscador-usuarios input {
    flex: 1;
}

/* ==========================================
   7. TABLAS
========================================== */

.tabla-responsive {
    width: 100%;
    overflow-x: auto;
    overflow-y: hidden;
    border: 1px solid var(--color-borde-tabla);
    border-radius: var(--radius-lg);
    background: #ffffff;
}

.tabla-usuarios {
    width: 100%;
    border-collapse: collapse;
    table-layout: auto;
}

.tabla-usuarios thead {
    background: var(--color-peligro);
    color: #ffffff;
}

.tabla-usuarios th,
.tabla-usuarios td {
    padding: 12px;
    text-align: left;
    vertical-align: top;
    border: 1px solid var(--color-borde-tabla);
    white-space: nowrap;
}

.tabla-usuarios tbody tr:nth-child(even) {
    background: #fafafa;
}

.tabla-usuarios tbody tr:hover {
    background: #f3f8ff;
}

/* Anchos de columnas recomendados */

.tabla-usuarios th:nth-child(1),
.tabla-usuarios td:nth-child(1) {
    min-width: 180px;
}

.tabla-usuarios th:nth-child(2),
.tabla-usuarios td:nth-child(2) {
    min-width: 220px;
}

.tabla-usuarios th:nth-child(4),
.tabla-usuarios td:nth-child(4) {
    min-width: 180px;
}

.tabla-usuarios th:nth-child(6) {
    min-width: 220px;
}

.tabla-usuarios td:nth-child(6) {
    min-width: 180px;
}

.tabla-usuarios td:nth-child(4),
.tabla-usuarios td:nth-child(6) {
    white-space: normal;
}

.tabla-usuarios th:nth-child(8),
.tabla-usuarios td:nth-child(8) {
    min-width: 250px;
}

.tabla-usuarios th:last-child,
.tabla-usuarios td:last-child {
    min-width: 140px;
}

/* Badges de rol */

.badge-rol {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: bold;
    color: #ffffff;
}

.badge-usuario {
    background: #6c757d;
}

.badge-admin {
    background: #0d6efd;
}

.badge-superusuario {
    background: var(--color-peligro);
}

/* Acciones de fila */

.acciones-usuario {
    min-width: 120px;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* Paginacion */

.paginacion {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 25px;
    padding: 0 5px;
    max-width: 100%;
    box-sizing: border-box;
}

.paginacion a,
.paginacion span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border-radius: var(--radius-md);
    text-decoration: none;
    background: #ffffff;
    border: 1px solid var(--color-borde);
    color: var(--color-texto-muted);
    font-size: 14px;
    font-weight: 500;
    box-sizing: border-box;
    transition: background .15s ease, color .15s ease, border-color .15s ease;
}

.paginacion a:hover {
    background: var(--color-bg-suave);
    border-color: var(--color-peligro);
    color: var(--color-peligro);
}

.paginacion a:active {
    background: var(--color-peligro-oscuro);
    border-color: var(--color-peligro-oscuro);
    color: #ffffff;
}

.pagina-activa {
    background: var(--color-peligro) !important;
    color: #ffffff !important;
    border-color: var(--color-peligro) !important;
    cursor: default;
    pointer-events: none;
}

.pagina-deshabilitada {
    background: var(--color-bg-suave);
    color: #b7bdc6;
    border-color: var(--color-borde);
    cursor: not-allowed;
    pointer-events: none;
}

.pagina-puntos {
    border: none;
    background: transparent;
    color: var(--color-texto-muted);
    min-width: 24px;
    padding: 0 4px;
}

@media (max-width: 576px) {
    .paginacion a,
    .paginacion span {
        min-width: 34px;
        height: 34px;
        padding: 0 8px;
        font-size: 13px;
    }
    .paginacion {
        gap: 6px;
    }
}

/* ==========================================
   8. MODAL DE EDICION
========================================== */

.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    align-items: center;
    justify-content: center;
    z-index: 999;
}

.modal-overlay.modal-visible {
    display: flex;
}

.modal-content {
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
}

/* ==========================================
   9. RESPONSIVE
========================================== */

@media (max-width: 768px) {
    .form-grid {
        grid-template-columns: 1fr;
    }

    .registro-card,
    .hoja {
        padding: 20px;
    }

    .tabla-usuarios {
        min-width: 700px;
    }
}