/* ========== CSS VARIABLES ========== */
:root {
    --color-primary: #3498db;
    --color-primary-dark: #2980b9;
    --color-success: #27ae60;
    --color-success-dark: #229954;
    --color-danger: #e74c3c;
    --color-danger-dark: #c0392b;
    --color-neutral: #95a5a6;
    --color-neutral-dark: #7f8c8d;
    --color-text: #333;
    --color-text-light: #155724;
    --color-text-error: #721c24;
    --color-border: #ddd;
    --color-bg: #f5f5f5;
    --color-bg-light: #f9f9f9;
    --color-bg-success: #d4edda;
    --color-bg-error: #f8d7da;
    --color-white: white;
    --transition: 0.2s;
}

/* ========== ESTILOS GENERALES ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
    margin: 20px;
    background-color: var(--color-bg);
    color: var(--color-text);
}

/* ========== CONTENEDOR PRINCIPAL ========== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    background-color: var(--color-white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* ========== ENCABEZADOS ========== */
h1 {
    color: var(--color-text);
    border-bottom: 2px solid var(--color-border);
    padding-bottom: 10px;
    margin-bottom: 20px;
}

h2 {
    color: var(--color-text);
    margin-top: 20px;
    margin-bottom: 15px;
}

h2.section-title {
    grid-column: 1 / -1;
}

h3 {
    color: var(--color-text);
}

/* ========== HEADER Y USUARIO ========== */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid var(--color-border);
    padding-bottom: 20px;
    margin-bottom: 30px;
}

.user-info {
    display: flex;
    gap: 30px;
}

.user-info p {
    margin: 5px 0;
}

.rol-badge {
    display: inline-block;
    padding: 5px 10px;
    border-radius: 5px;
    font-weight: bold;
    color: var(--color-white);
}

.rol-asistente {
    background-color: var(--color-primary);
}

.rol-administrador {
    background-color: var(--color-danger);
}

/* ========== MENU ========== */
.menu {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.menu-item {
    padding: 20px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    text-align: center;
    background-color: var(--color-bg-light);
    transition: transform var(--transition), box-shadow var(--transition);
    display: flex;
    flex-direction: column;
}

.menu-item p {
    flex-grow: 1;
    margin-bottom: 15px;
}

.menu-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.menu-item a {
    display: block;
    padding: 15px;
    background-color: var(--color-primary);
    color: var(--color-white);
    text-decoration: none;
    border-radius: 5px;
    margin-top: auto;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: background-color var(--transition), box-shadow var(--transition);
}

.menu-item a:hover {
    background-color: var(--color-primary-dark);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

/* ========== FORMULARIOS ========== */
.form-group {
    margin-bottom: 15px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: var(--color-text);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
input[type="number"],
input[type="password"],
select,
textarea {
    width: 100%;
    padding: 8px;
    border: 1px solid var(--color-border);
    border-radius: 5px;
    box-sizing: border-box;
    font-size: 14px;
    transition: border-color var(--transition), box-shadow var(--transition);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="date"]:focus,
input[type="number"]:focus,
input[type="password"]:focus,
select:focus,
textarea:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
    border-color: var(--color-primary);
}

textarea {
    resize: vertical;
    min-height: 80px;
}

.checkbox-group {
    display: flex;
    gap: 20px;
    align-items: center;
}

.checkbox-group label {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 5px;
}

input[type="checkbox"] {
    width: auto;
}

/* ========== BOTONES ========== */
button,
input[type="submit"],
input[type="button"],
input[type="reset"] {
    padding: 10px 20px;
    color: var(--color-white);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    transition: background-color var(--transition);
    font-family: inherit;
}

button,
input[type="submit"],
input[type="button"] {
    background-color: var(--color-primary);
}

button:hover,
input[type="submit"]:hover,
input[type="button"]:hover {
    background-color: var(--color-primary-dark);
}

button:focus,
input[type="submit"]:focus,
input[type="button"]:focus,
input[type="reset"]:focus {
    outline: 2px solid var(--color-text);
    outline-offset: 2px;
}

input[type="reset"] {
    background-color: var(--color-neutral);
}

input[type="reset"]:hover {
    background-color: var(--color-neutral-dark);
}

/* ========== BOTONES SECUNDARIOS ========== */
[class*="btn-"] {
    padding: 5px 10px;
    font-size: 12px;
    display: inline-block;
    text-decoration: none;
    color: var(--color-white);
    border-radius: 3px;
    transition: background-color var(--transition);
    border: none;
    cursor: pointer;
}

[class*="btn-"]:focus {
    outline: 2px solid var(--color-text);
    outline-offset: 2px;
}

.btn-volver {
    background-color: var(--color-neutral);
    display: inline-block;
    margin-top: 20px;
    padding: 10px 20px;
    border-radius: 5px;
}

.btn-volver:hover {
    background-color: var(--color-neutral-dark);
}

.btn-editar {
    background-color: var(--color-success);
}

.btn-editar:hover {
    background-color: var(--color-success-dark);
}

.btn-eliminar,
.btn-accion {
    background-color: var(--color-danger);
}

.btn-eliminar:hover,
.btn-accion:hover {
    background-color: var(--color-danger-dark);
}

/* ========== MENSAJES ========== */
.mensaje {
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 5px;
    border-left: 4px solid;
}

.mensaje.exito {
    background-color: var(--color-bg-success);
    border-color: var(--color-success);
    color: var(--color-text-light);
}

.mensaje.error {
    background-color: var(--color-bg-error);
    border-color: var(--color-bg-error);
    color: var(--color-text-error);
}

/* ========== TABLAS ========== */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

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

table td {
    padding: 12px;
    border-bottom: 1px solid var(--color-border);
}

table tr:hover {
    background-color: var(--color-bg);
}

/* ========== ESTADOS ========== */
.estado {
    padding: 5px 10px;
    border-radius: 3px;
    font-size: 12px;
    display: inline-block;
}

.estado.activo {
    background-color: var(--color-bg-success);
    color: var(--color-text-light);
}

.estado.inactivo {
    background-color: var(--color-bg-error);
    color: var(--color-text-error);
}

/* ========== LOGOUT ========== */
.logout {
    text-align: right;
    margin-top: 30px;
}

.logout a {
    padding: 10px 20px;
    background-color: var(--color-danger);
    color: var(--color-white);
    text-decoration: none;
    border-radius: 5px;
    display: inline-block;
    transition: background-color var(--transition);
}

.logout a:hover {
    background-color: var(--color-danger-dark);
}

.logout a:focus {
    outline: 2px solid var(--color-text);
    outline-offset: 2px;
}

/* ========== CONTENEDOR DEL LOGIN ========== */
.login-contenedor {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    width: 100%;
    height: 100vh;
    gap: 5px;
}

.login-contenedor h1 {
    border: none;
    padding-bottom: 0;
    margin-bottom: 0;
    font-size: 28px;
}

/* ========== LOGIN ========== */
.form-login {
    display: flex;
    flex-direction: column;
    align-items: center;

    width: 350px;
    padding: 40px;

    background: rgba(255, 255, 255, 0.6);
    border-radius: 15px;

    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);

    color: rgb(11, 187, 207);

    backdrop-filter: blur(8px);
}

.input-login {
    width: 100%;
    margin-bottom: 20px;
}

.input-login label {
    display: block;
    margin-bottom: 5px;
}

.input-login input {
    width: 100%;
    padding: 10px;

    box-shadow: 0 4px 10px #333;

    border: none;
    border-radius: 8px;

    box-sizing: border-box;
    transition: box-shadow var(--transition);
}

.input-login input:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
    box-shadow: 0 4px 10px rgba(52, 152, 219, 0.5);
}

/* ========== RESPONSIVE DESIGN ========== */
@media (max-width: 768px) {
    .container {
        padding: 15px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .menu {
        grid-template-columns: 1fr;
    }

    .header {
        flex-direction: column;
        gap: 20px;
        align-items: flex-start;
    }

    .user-info {
        flex-direction: column;
        gap: 10px;
    }

    body {
        margin: 30px;
    }

    table {
        font-size: 12px;
    }

    table th,
    table td {
        padding: 8px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 10px;
    }

    button,
    input[type="submit"],
    input[type="button"],
    input[type="reset"],
    .btn-volver,
    [class*="btn-"] {
        width: 100%;
        margin-bottom: 10px;
    }

    .form-login {
        width: 90%;
        padding: 20px;
    }
}