:root {
    --primary-color: #e65100;
    --primary-dark: #bf360c;
    --primary-light: #ff6d00;
    --secondary-color: #ff9800;
    --text-dark: #1a1a1a;
    --text-muted: #6c757d;
    --bg-light: #f8f9fa;
    --bg-gradient: linear-gradient(135deg, #e65100 0%, #ff6d00 100%);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
    --border-radius: 16px;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--bg-light);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.skip-to-cardapio {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--bg-gradient);
    color: #fff;
    padding: 12px 24px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    z-index: 1000;
    display: flex;
    align-items: center;
}

.skip-to-cardapio:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: #fff;
    background: linear-gradient(135deg, #bf360c 0%, #e65100 100%);
}

.skip-to-cardapio i {
    font-size: 16px;
}

.auth-container {
    display: flex;
    width: 100%;
    max-width: 1100px;
    min-height: 600px;
    margin: 20px;
    background: #fff;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.auth-card {
    flex: 1;
    padding: 40px 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 480px;
}

.auth-card-registro {
    max-width: 520px;
}

.auth-header {
    text-align: center;
    margin-bottom: 30px;
}

.auth-logo {
    width: 200px;
    height: auto;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
}

.auth-logo .logo-img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

.auth-logo i {
    font-size: 28px;
    color: #fff;
}

.auth-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 5px;
}

.auth-subtitle {
    font-size: 14px;
    color: var(--text-muted);
    margin: 0;
}

.auth-body {
    width: 100%;
}


.form-floating {
    position: relative;
}

.form-floating > .form-control {
    height: 56px;
    padding: 16px 16px 8px;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    font-size: 15px;
    transition: var(--transition);
}

.form-floating > .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(230, 81, 0, 0.1);
}

.form-floating > label {
    padding: 16px;
    color: var(--text-muted);
    font-size: 14px;
}

.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label {
    color: var(--primary-color);
}

.btn-toggle-password {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 8px;
    z-index: 10;
    transition: var(--transition);
}

.btn-toggle-password:hover {
    color: var(--primary-color);
}

.form-check-input {
    width: 18px;
    height: 18px;
    border: 2px solid #dee2e6;
    cursor: pointer;
}

.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.form-check-input:focus {
    box-shadow: 0 0 0 4px rgba(230, 81, 0, 0.1);
}

.form-check-label {
    font-size: 14px;
    color: var(--text-muted);
    cursor: pointer;
}

.forgot-password {
    font-size: 14px;
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

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

.btn-login {
    height: 52px;
    background: var(--bg-gradient);
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(230, 81, 0, 0.35);
}

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

.btn-login:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.auth-divider {
    display: flex;
    align-items: center;
    margin: 25px 0;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #e9ecef;
}

.auth-divider span {
    padding: 0 15px;
    color: var(--text-muted);
    font-size: 13px;
}

.auth-footer {
    text-align: center;
}

.auth-footer p {
    font-size: 14px;
    color: var(--text-muted);
    margin: 0;
}

.auth-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.auth-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.auth-illustration {
    flex: 1;
    background: var(--bg-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    position: relative;
    overflow: hidden;
}

.auth-illustration::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
}

.auth-illustration::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -30%;
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
}

.illustration-content {
    position: relative;
    z-index: 1;
    color: #fff;
    text-align: center;
    max-width: 420px;
}

.illustration-content h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 10px;
}

.illustration-content .tagline {
    font-size: 18px;
    font-weight: 500;
    opacity: 1;
    margin-bottom: 15px;
}

.illustration-content .description {
    font-size: 14px;
    opacity: 0.9;
    margin-bottom: 25px;
    line-height: 1.6;
}

.illustration-content p {
    font-size: 16px;
    opacity: 0.9;
    margin-bottom: 30px;
}

.features-list {
    list-style: none;
    padding: 0;
    text-align: left;
}

.features-list li {
    display: flex;
    align-items: center;
    font-size: 15px;
    margin-bottom: 15px;
    opacity: 0.95;
    background: rgba(255, 255, 255, 0.1);
    padding: 12px 16px;
    border-radius: 10px;
    backdrop-filter: blur(5px);
}

.features-list li i {
    margin-right: 12px;
    font-size: 18px;
    width: 24px;
    text-align: center;
}

.alert {
    border: none;
    border-radius: 12px;
    padding: 14px 18px;
    font-size: 14px;
    margin-bottom: 20px;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
}

.alert .btn-close {
    padding: 18px;
}

.was-validated .form-control:invalid,
.form-control.is-invalid {
    border-color: #dc3545;
    background-image: none;
}

.was-validated .form-control:invalid:focus,
.form-control.is-invalid:focus {
    box-shadow: 0 0 0 4px rgba(220, 53, 69, 0.1);
}

.was-validated .form-control:valid,
.form-control.is-valid {
    border-color: #28a745;
    background-image: none;
}

.invalid-feedback {
    font-size: 12px;
    margin-top: 6px;
}

@media (max-width: 992px) {
    .auth-container {
        flex-direction: column-reverse;
        max-width: 500px;
    }

    .auth-illustration {
        padding: 30px;
        min-height: auto;
    }

    .illustration-content h2 {
        font-size: 24px;
    }

    .features-list {
        display: none;
    }
    
    .auth-illustration .btn {
        display: none;
    }
    
    .skip-to-cardapio {
        top: 15px;
        right: 15px;
        padding: 10px 20px;
        font-size: 13px;
    }
}

@media (max-width: 768px) {
    .auth-container {
        max-width: 100%;
        margin: 10px;
        border-radius: 12px;
    }
    
    .auth-card {
        padding: 30px;
    }
    
    .auth-illustration {
        padding: 25px;
    }
    
    .illustration-content p.description {
        display: none;
    }
}

@media (max-width: 576px) {
    body {
        align-items: flex-start;
    }
    
    .auth-container {
        margin: 0;
        border-radius: 0;
        min-height: 100vh;
        box-shadow: none;
    }

    .auth-card {
        padding: 25px 20px;
        max-width: 100%;
    }
    
    .auth-card-registro {
        max-width: 100%;
    }
    
    .auth-logo {
        width: 150px;
    }

    .auth-title {
        font-size: 22px;
    }
    
    .auth-subtitle {
        font-size: 13px;
    }

    .auth-illustration {
        padding: 20px;
    }

    .illustration-content h2 {
        font-size: 18px;
        margin-bottom: 8px;
    }

    .illustration-content p {
        font-size: 13px;
        margin-bottom: 0;
    }
    
    .illustration-content .tagline {
        font-size: 12px;
    }
    
    .form-floating {
        margin-bottom: 0.75rem !important;
    }
    
    .form-floating > .form-control {
        padding: 1rem 0.75rem;
        height: calc(3rem + 2px);
    }
    
    .form-floating > label {
        padding: 0.75rem;
        font-size: 0.875rem;
    }
    
    .btn-login {
        padding: 0.75rem;
        font-size: 0.9rem;
    }
    
    .btn-outline-secondary {
        padding: 0.6rem;
        font-size: 0.85rem;
    }
    
    .auth-divider {
        margin: 1rem 0;
    }
    
    .auth-footer {
        font-size: 0.85rem;
    }
    
    .skip-to-cardapio {
        top: 10px;
        right: 10px;
        padding: 8px 16px;
        font-size: 12px;
        border-radius: 25px;
    }
    
    .skip-to-cardapio i {
        font-size: 14px;
    }
}

@media (max-width: 400px) {
    .auth-card {
        padding: 20px 15px;
    }
    
    .auth-logo {
        width: 120px;
    }
    
    .auth-title {
        font-size: 20px;
    }
    
    .form-floating > .form-control {
        font-size: 14px;
    }
    
    .skip-to-cardapio span {
        display: none;
    }
    
    .skip-to-cardapio {
        padding: 10px;
        border-radius: 50%;
        width: 40px;
        height: 40px;
        justify-content: center;
    }
    
    .skip-to-cardapio i {
        margin: 0 !important;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.auth-card {
    animation: fadeIn 0.5s ease-out;
}

.alert {
    animation: fadeIn 0.3s ease-out;
}