/* ========================================
   BioOils - Login Profesional
   ======================================== */

:root {
    --login-brand: #6b8e23;
    --login-brand-dark: #556b2f;
    --login-brand-light: #7fa52e;
    --login-bg: #f9fafb;
    --login-card-bg: #ffffff;
    --login-text-primary: #111827;
    --login-text-secondary: #6b7280;
    --login-border: #e5e7eb;
    --login-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --login-focus-ring: rgba(107, 142, 35, 0.2);
}

/* Fondo profesional limpio */
body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    background: var(--login-bg);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Elemento decorativo sutil en el fondo */
body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 60%;
    background: linear-gradient(180deg, var(--login-brand) 0%, var(--login-brand-dark) 100%);
    opacity: 0.05;
    z-index: 0;
}

/* Contenedor principal */
.container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 600px;
    padding: 20px;
}

/* Tarjeta de login profesional */
.card-container.card {
    background: var(--login-card-bg);
    padding: 40px 48px;
    border: 1px solid var(--login-border);
    border-radius: 12px;
    box-shadow: var(--login-shadow);
    transition: box-shadow 0.2s ease;
}

.card-container.card:hover {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Logo */
.profile-img-card {
    width: 80px;
    height: 80px;
    margin: 0 auto 16px;
    display: block;
    object-fit: contain;
    background-color: transparent;
}

/* Título */
.profile-name-card {
    font-size: 24px;
    font-weight: 600;
    text-align: center;
    margin: 0 0 32px 0;
    color: var(--login-text-primary);
    letter-spacing: -0.5px;
}

/* Formulario */
form {
    margin-bottom: 16px;
}

/* Labels */
.dx-field-label {
    font-weight: 500;
    font-size: 14px;
    color: var(--login-text-primary);
    margin-bottom: 8px;
}

/* Campos de texto */
.dx-textbox,
.dx-checkbox {
    margin-bottom: 20px;
}

.dx-textbox .dx-texteditor-input-container {
    background: var(--login-card-bg);
    border: 1px solid var(--login-border);
    border-radius: 8px;
    transition: all 0.2s ease;
}

.dx-textbox:hover .dx-texteditor-input-container {
    border-color: #d1d5db;
}

.dx-textbox.dx-state-focused .dx-texteditor-input-container {
    border-color: var(--login-brand);
    box-shadow: 0 0 0 3px var(--login-focus-ring);
}

.dx-textbox .dx-texteditor-input {
    padding: 12px 14px;
    font-size: 14px;
    color: var(--login-text-primary);
}

/* Checkbox */
.dx-checkbox-icon {
    border-color: var(--login-border) !important;
    border-width: 2px !important;
    border-radius: 4px;
}

.dx-checkbox.dx-state-hover .dx-checkbox-icon {
    border-color: var(--login-brand) !important;
}

.dx-checkbox-checked .dx-checkbox-icon {
    background-color: var(--login-brand) !important;
    border-color: var(--login-brand) !important;
}

.dx-checkbox-text {
    font-size: 14px;
    color: var(--login-text-secondary);
}

/* Botón de acceso */
#btn_acceso {
    margin-top: 12px;
    margin-bottom: 16px;
}

.dx-button.dx-button-default {
    width: 100%;
    background: var(--login-brand);
    border: none;
    border-radius: 8px;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    transition: all 0.2s ease;
}

.dx-button.dx-button-default:hover {
    background: var(--login-brand-dark);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.dx-button.dx-button-default .dx-button-content {
    padding: 12px 24px;
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0.3px;
    color: #ffffff;
}

.dx-button.dx-button-default:active {
    background: var(--login-brand-dark);
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.dx-button.dx-button-default:focus {
    outline: 2px solid var(--login-brand);
    outline-offset: 2px;
}

/* Link de "Olvidaste la contraseña" */
.forgot-password {
    display: block;
    text-align: center;
    color: var(--login-brand);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: color 0.2s ease;
}

.forgot-password:hover {
    color: var(--login-brand-dark);
    text-decoration: underline;
}

/* Notificaciones */
.dx-toast-message {
    font-size: 14px;
    font-weight: 500;
}

.dx-toast.dx-toast-error {
    background: #ef4444;
    border-radius: 8px;
}

.dx-toast.dx-toast-success {
    background: #10b981;
    border-radius: 8px;
}

/* Animación de entrada */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card-container.card {
    animation: fadeInUp 0.4s ease-out;
}

/* Responsive */
@media (max-width: 640px) {
    .container {
        max-width: 100%;
        padding: 16px;
    }

    .card-container.card {
        padding: 32px 24px;
    }

    .profile-img-card {
        width: 70px;
        height: 70px;
        margin-bottom: 12px;
    }

    .profile-name-card {
        font-size: 20px;
        margin-bottom: 24px;
    }

    .dx-textbox,
    .dx-checkbox {
        margin-bottom: 16px;
    }
}

/* Estados del botón */
.dx-button.dx-state-disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Validaciones */
.dx-invalid .dx-texteditor-input-container {
    border-color: #ef4444 !important;
    background-color: #fef2f2 !important;
}

.dx-invalid.dx-state-focused .dx-texteditor-input-container {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}