/* =============================================
   LOGIN PAGE
   ============================================= */
.login-page {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 100vh;
}

/* Lado visual (izquierdo) */
.login-page__lado-visual {
    position: relative;
    background:
        linear-gradient(135deg, rgba(192, 39, 45, 0.92) 0%, rgba(26, 23, 20, 0.88) 100%),
        url('https://images.unsplash.com/photo-1579154204601-01588f351e67?w=1200&q=80') center/cover no-repeat;
    display: flex;
    flex-direction: column;
    padding: 3rem;
}

.login-page__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 60%, rgba(26,23,20,0.4) 100%);
}

.login-page__visual-contenido {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.login-page__back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255,255,255,0.75);
    font-size: 0.875rem;
    font-weight: 500;
    transition: var(--transicion);
    margin-bottom: auto;
}

.login-page__back:hover {
    color: white;
    gap: 0.75rem;
}

.login-page__visual-texto {
    padding-bottom: 2rem;
}

.login-page__visual-texto h2 {
    color: white;
    font-size: clamp(2rem, 3.5vw, 3rem);
    margin: 1rem 0;
    line-height: 1.1;
}

.login-page__visual-texto h2 em {
    font-style: italic;
    color: rgba(255,255,255,0.7);
}

.login-page__visual-texto p {
    color: rgba(255,255,255,0.7);
    font-size: 1rem;
    line-height: 1.7;
    max-width: 400px;
}

/* Lado formulario (derecho) */
.login-page__lado-form {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 2rem;
    background: var(--color-blanco);
    overflow-y: auto;
}

.login-form-wrap {
    width: 100%;
    max-width: 420px;
}

.login-form-wrap__header {
    margin-bottom: 2.5rem;
}

.login-form-wrap__icono {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(192, 39, 45, 0.08);
    border-radius: var(--radio-lg);
    color: var(--color-rojo);
    margin-bottom: 1.5rem;
}

.login-form-wrap__header h1 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.login-form-wrap__header h2 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.login-form-wrap__header p {
    font-size: 0.95rem;
    color: var(--color-gris-texto);
}

/* Campos del formulario */
.form-campo {
    margin-bottom: 1.25rem;
}

.form-campo label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-negro);
    margin-bottom: 0.5rem;
    letter-spacing: 0.01em;
}

.form-campo input {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-negro);
    background: var(--color-gris-claro);
    border: 1.5px solid var(--color-gris-medio);
    border-radius: var(--radio);
    transition: var(--transicion);
    outline: none;
}

.form-campo input:focus {
    border-color: var(--color-rojo);
    background: white;
    box-shadow: 0 0 0 3px rgba(192, 39, 45, 0.1);
}

.form-campo input::placeholder {
    color: #bbb;
}

.form-campo__password {
    position: relative;
}

.form-campo__password input {
    padding-right: 3rem;
}

.form-campo__ver-pass {
    position: absolute;
    right: 0.875rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--color-gris-texto);
    cursor: pointer;
    padding: 0.25rem;
    display: flex;
    align-items: center;
    transition: var(--transicion);
}

.form-campo__ver-pass:hover {
    color: var(--color-rojo);
}

/* Botón full width */
.btn--full {
    width: 100%;
    justify-content: center;
    padding: 1rem;
    font-size: 1rem;
    margin-top: 0.5rem;
}

/* Links secundarios */
.login-links {
    display: flex;
    justify-content: space-between;
    margin-top: 1.25rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.login-link {
    background: none;
    border: none;
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--color-rojo);
    cursor: pointer;
    padding: 0;
    transition: var(--transicion);
    font-weight: 500;
}

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

/* Contacto */
.login-contacto {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.82rem;
    color: var(--color-gris-texto);
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-gris-medio);
    flex-wrap: wrap;
}

.login-contacto a {
    color: var(--color-rojo);
    font-weight: 500;
    transition: var(--transicion);
}

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

/* =============================================
   MODAL DE ALERTAS (requerido por JS externo)
   ============================================= */
.modal-alerta {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(26,23,20,0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

.modal-alerta__contenido {
    background: white;
    border-radius: var(--radio-lg);
    padding: 2.5rem;
    max-width: 420px;
    width: 90%;
    box-shadow: var(--sombra-lg);
}

.modal-alerta__contenido h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.modal-alerta__botones {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
    margin-top: 1.5rem;
}

/* =============================================
   LOADING OVERLAY (requerido por JS externo)
   ============================================= */
.loading-overlay {
    position: fixed;
    inset: 0;
    z-index: 9998;
    background: rgba(255,255,255,0.85);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    backdrop-filter: blur(4px);
}

.loading-overlay__spinner {
    width: 48px;
    height: 48px;
    border: 3px solid var(--color-gris-medio);
    border-top-color: var(--color-rojo);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-overlay__msg {
    font-size: 0.9rem;
    color: var(--color-gris-texto);
}

.loading-fade {
    position: fixed;
    inset: 0;
    z-index: 9997;
    background: rgba(26,23,20,0.3);
}

/* =============================================
   OPCIONES PORTAL MÉDICO
   ============================================= */
.medico-opciones {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1rem;
}

.medico-opcion {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1.25rem 1.5rem;
    background: var(--color-blanco);
    border: 1.5px solid var(--color-gris-medio);
    border-radius: var(--radio-lg);
    cursor: pointer;
    transition: var(--transicion);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-negro);
    text-align: left;
    width: 100%;
}

.medico-opcion:hover {
    border-color: var(--color-rojo);
    color: var(--color-rojo);
    box-shadow: var(--sombra-sm);
    transform: translateX(4px);
}

.medico-opcion__icono {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(192, 39, 45, 0.06);
    border-radius: var(--radio);
    color: var(--color-rojo);
    flex-shrink: 0;
    transition: var(--transicion);
}

.medico-opcion:hover .medico-opcion__icono {
    background: var(--color-rojo);
    color: white;
}

/* Crear cuenta info */
.crear-cuenta-info {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    background: var(--color-gris-claro);
    border-radius: var(--radio-lg);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--color-gris-texto);
}

.crear-cuenta-info svg {
    flex-shrink: 0;
    color: var(--color-rojo);
    margin-top: 2px;
}

.crear-cuenta-info p {
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0;
}

/* =============================================
   RESPONSIVE LOGIN
   ============================================= */
@media (max-width: 900px) {
    .login-page {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .login-page__lado-visual {
        min-height: 280px;
        padding: 2rem;
    }

    .login-page__visual-texto h2 {
        font-size: 1.8rem;
    }

    .login-page__lado-form {
        padding: 3rem 1.5rem;
    }
}