/* Variables de colores */
:root {
    --color-primary: #002c36;
    --color-accent: #e64200;
    --color-light: #8caab2;
    --color-neutral: #5e625f;
    --color-light-gray: #f5f7f8;
    --color-white: #ffffff;
    --color-error: #e74c3c;
}

/* Estilos generales */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--color-light-gray);
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, rgba(0, 44, 54, 0.95), rgba(0, 44, 54, 0.85));
    background-size: cover;
    background-position: center;
    position: relative;
}

/* Container del formulario */
.login-container {
    background-color: var(--color-white);
    border-radius: 10px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    width: 90%;
    max-width: 400px;
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Header del login */
.login-header {
    background-color: var(--color-primary);
    padding: 30px 20px;
    text-align: center;
    color: var(--color-white);
    position: relative;
}

.login-header h2 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 5px;
}

.login-header p {
    font-size: 1rem;
    opacity: 0.8;
}

.logo {
    width: 80px;
    height: 70px;
    margin: 0 auto 15px;
    display: block;
}

/* Contenido del formulario */
.login-form {
    padding: 30px 25px;
}

.form-group {
    margin-bottom: 20px;
    position: relative;
}

.form-group label {
    display: block;
    color: var(--color-neutral);
    margin-bottom: 8px;
    font-size: 0.9rem;
    font-weight: 500;
}

.form-group input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(230, 66, 0, 0.1);
    outline: none;
}

.form-group .input-icon {
    position: absolute;
    top: 38px;
    left: 12px;
    color: var(--color-neutral);
}

.form-group input[type="email"],
.form-group input[type="password"] {
    padding-left: 35px;
}

/* Botón de login */
.login-button {
    background-color: var(--color-accent);
    color: var(--color-white);
    border: none;
    border-radius: 5px;
    padding: 12px 20px;
    width: 100%;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.login-button:hover {
    background-color: #d93c00;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(230, 66, 0, 0.3);
}

.login-button:active {
    transform: translateY(0);
}

/* Mensaje de error */
.error-message {
    background-color: rgba(231, 76, 60, 0.1);
    color: var(--color-error);
    padding: 12px;
    border-radius: 5px;
    margin-bottom: 20px;
    border-left: 4px solid var(--color-error);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
}

.error-message i {
    margin-right: 10px;
    font-size: 1rem;
}

/* Footer del login */
.login-footer {
    text-align: center;
    padding: 15px 0;
    border-top: 1px solid #eee;
    color: var(--color-neutral);
    font-size: 0.85rem;
}

.login-footer a {
    color: var(--color-accent);
    text-decoration: none;
}

.login-footer a:hover {
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 480px) {
    .login-container {
        width: 95%;
    }

    .login-header {
        padding: 20px 15px;
    }

    .login-header h2 {
        font-size: 1.5rem;
    }

    .login-form {
        padding: 20px;
    }

    .form-group input {
        padding: 10px 12px;
        font-size: 0.95rem;
    }

    .login-button {
        padding: 10px 15px;
    }
}

/* Soporte para iPhone y dispositivos iOS */
@supports(padding: max(0px)) {
    .login-container {
        padding-bottom: max(20px, env(safe-area-inset-bottom));
    }
}

/* Animaciones para los campos */
@keyframes shake {

    0%,
    100% {
        transform: translateX(0);
    }

    10%,
    30%,
    50%,
    70%,
    90% {
        transform: translateX(-5px);
    }

    20%,
    40%,
    60%,
    80% {
        transform: translateX(5px);
    }
}

.shake {
    animation: shake 0.5s cubic-bezier(.36, .07, .19, .97) both;
}

/* Interruptor para mostrar/ocultar contraseña */
.password-toggle {
    position: absolute;
    right: 10px;
    top: 38px;
    color: var(--color-neutral);
    cursor: pointer;
    z-index: 10;
}

/* ============================================
   SOLICITUD DE ACCESO EXTERNO - Modal y Formulario
   ============================================ */

/* Enlace para solicitar acceso */
.solicitud-acceso-link {
    text-align: center;
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid #eee;
}

.solicitud-acceso-link p {
    font-size: 14px;
    color: var(--color-neutral);
    margin: 0;
}

.solicitud-acceso-link a {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.solicitud-acceso-link a:hover {
    color: #d93c00;
    text-decoration: underline;
}

.solicitud-acceso-link a i {
    font-size: 0.9em;
}

/* Modal */
.modal-solicitud {
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 44, 54, 0.75);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background-color: var(--color-white);
    margin: 3% auto;
    padding: 35px;
    border: none;
    border-radius: 12px;
    width: 90%;
    max-width: 550px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    animation: slideDown 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    max-height: 90vh;
    overflow-y: auto;
}

.close-modal {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    line-height: 20px;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-modal:hover,
.close-modal:focus {
    color: var(--color-accent);
}

.modal-content h3 {
    margin-top: 0;
    margin-bottom: 10px;
    color: var(--color-primary);
    font-size: 24px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.modal-content h3 i {
    color: var(--color-accent);
}

.modal-content>p {
    color: var(--color-neutral);
    margin-bottom: 25px;
    font-size: 14px;
}

/* Formulario en el modal */
#formSolicitudAcceso .form-group {
    margin-bottom: 20px;
}

#formSolicitudAcceso .form-group label {
    display: block;
    color: var(--color-neutral);
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
}

#formSolicitudAcceso .form-group label i {
    color: var(--color-accent);
    font-size: 0.9em;
}

#formSolicitudAcceso input,
#formSolicitudAcceso select,
#formSolicitudAcceso textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
    font-family: inherit;
    transition: all 0.3s ease;
    background-color: #fff;
}

#formSolicitudAcceso input:focus,
#formSolicitudAcceso select:focus,
#formSolicitudAcceso textarea:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(230, 66, 0, 0.1);
    outline: none;
}

#formSolicitudAcceso textarea {
    resize: vertical;
    min-height: 100px;
}

#formSolicitudAcceso select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%235e625f' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 35px;
}

/* Botones del formulario */
.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 25px;
}

.btn-primary,
.btn-secondary {
    flex: 1;
    padding: 12px 20px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

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

.btn-primary:hover:not(:disabled) {
    background: #d93c00;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(230, 66, 0, 0.3);
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-secondary {
    background: #f5f5f5;
    color: var(--color-neutral);
    border: 1px solid #ddd;
}

.btn-secondary:hover {
    background: #e8e8e8;
    border-color: #ccc;
}

/* Mensajes de respuesta */
.mensaje-respuesta {
    padding: 12px 15px;
    border-radius: 6px;
    margin-top: 15px;
    display: none;
    font-size: 14px;
    animation: slideDown 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.mensaje-respuesta i {
    font-size: 1.1em;
}

.mensaje-respuesta.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    display: flex;
}

.mensaje-respuesta.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    display: flex;
}

/* Animaciones */
@keyframes slideDown {
    from {
        transform: translateY(-30px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Responsive para el modal */
@media (max-width: 600px) {
    .modal-content {
        margin: 5% auto;
        width: 95%;
        padding: 25px 20px;
    }

    .modal-content h3 {
        font-size: 20px;
    }

    .form-actions {
        flex-direction: column;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
    }
}

/* Prevenir scroll en body cuando modal está abierto */
body.modal-open {
    overflow: hidden;
}