/* Login Page Styles */
.login-page {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    overflow-x: hidden;
    overflow-y: auto;
}

.login-container {
    display: flex;
    min-height: 100vh;
    position: relative;
}

.login-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.background-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.background-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.9), rgba(242, 140, 40, 0.8));
}

.login-content {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 2rem;
}

.login-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 3rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    width: 100%;
    max-width: 450px;
    animation: fadeInUp 0.6s ease;
}

.login-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.login-logo {
    height: 80px;
    margin-bottom: 1.5rem;
}

.login-header h1 {
    color: var(--dark-color);
    margin-bottom: 0.5rem;
    font-size: 2rem;
    font-weight: 600;
}

.login-header p {
    color: #666;
    font-size: 1rem;
}

.login-form {
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
    font-weight: 500;
}

.input-group {
    position: relative;
    display: flex;
    align-items: center;
}

.input-group i {
    position: absolute;
    left: 15px;
    color: #999;
    z-index: 1;
}

.input-group input {
    width: 100%;
    padding: 15px 15px 15px 45px;
    border: 2px solid #e1e5e9;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    background: white;
}

.input-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(242, 140, 40, 0.1);
}

.password-toggle {
    position: absolute;
    right: 15px;
    background: none;
    border: none;
    color: #999;
    cursor: pointer;
    padding: 5px;
    z-index: 1;
}

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

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 1rem;
    color: #333;
    font-weight: 500;
    padding: 1rem;
    background: #f8f9fa;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    margin: 1.5rem 0;
    transition: var(--transition);
}

.checkbox-label:hover {
    background: #e9ecef;
    border-color: var(--primary-color);
}

.checkbox-label input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 24px;
    height: 24px;
    border: 3px solid #ddd;
    border-radius: 6px;
    margin-right: 12px;
    position: relative;
    transition: var(--transition);
    background: white;
    flex-shrink: 0;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
    background: var(--primary-color);
    border-color: var(--primary-color);
    transform: scale(1.1);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: -1px;
    left: 4px;
    color: white;
    font-size: 16px;
    font-weight: bold;
}

.checkbox-label input[type="checkbox"]:checked ~ span {
    color: var(--primary-color);
    font-weight: 600;
}

.forgot-password {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.forgot-password:hover {
    text-decoration: underline;
}

.btn-login {
    width: 100%;
    padding: 15px;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.demo-credentials {
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.demo-credentials h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.demo-credentials p {
    margin: 0.25rem 0;
    font-size: 0.85rem;
    color: #666;
}

.login-footer {
    text-align: center;
    border-top: 1px solid #eee;
    padding-top: 1.5rem;
}

.login-footer p {
    margin: 0.5rem 0;
    color: #666;
}

.login-footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

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

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.loading-overlay.active {
    opacity: 1;
    visibility: visible;
}

.loading-spinner {
    text-align: center;
    color: white;
}

.loading-spinner i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.loading-spinner p {
    font-size: 1.1rem;
}

/* Error States */
.input-group input.error {
    border-color: #e74c3c;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.error-message {
    color: #e74c3c;
    font-size: 0.8rem;
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    gap: 5px;
}

.error-message i {
    font-size: 0.7rem;
}

/* Success States */
.input-group input.success {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(39, 174, 96, 0.1);
}

/* Alert Messages */
.alert {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.alert-error {
    background: #fdf2f2;
    border: 1px solid #fecaca;
    color: #dc2626;
}

.alert-success {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #16a34a;
}

.alert-info {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    color: #2563eb;
}

/* Register Page Specific */
.register-form .form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.register-form .form-group.full-width {
    grid-column: 1 / -1;
}

.terms-group {
    margin: 1.5rem 0;
}

.terms-label {
    display: flex;
    align-items: flex-start;
    cursor: pointer;
    font-size: 0.9rem;
    color: #666;
    line-height: 1.4;
}

.terms-label .checkmark {
    margin-top: 2px;
    flex-shrink: 0;
}

.terms-label a {
    color: var(--primary-color);
    text-decoration: none;
}

.terms-label a:hover {
    text-decoration: underline;
}

/* Reset Password Page */
.reset-info {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    text-align: center;
}

.reset-info i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.reset-info h3 {
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.reset-info p {
    color: #666;
    line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 768px) {
    .login-content {
        padding: 1rem;
    }
    
    .login-card {
        padding: 2rem;
        margin: 1rem 0;
    }
    
    .login-header h1 {
        font-size: 1.8rem;
    }
    
    .login-logo {
        height: 60px;
    }
    
    .form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .register-form .form-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .login-card {
        padding: 1.5rem;
    }
    
    .login-header {
        margin-bottom: 2rem;
    }
    
    .demo-credentials {
        font-size: 0.8rem;
    }
}

/* Animation for form validation */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

.input-group.shake {
    animation: shake 0.5s ease-in-out;
}

/* Floating labels effect */
.floating-label {
    position: relative;
}

.floating-label input {
    padding-top: 20px;
}

.floating-label label {
    position: absolute;
    top: 15px;
    left: 45px;
    color: #999;
    transition: var(--transition);
    pointer-events: none;
}

.floating-label input:focus + label,
.floating-label input:not(:placeholder-shown) + label {
    top: 5px;
    font-size: 0.8rem;
    color: var(--primary-color);
}

/* Social login buttons (for future implementation) */
.social-login {
    margin: 1.5rem 0;
}

.social-divider {
    text-align: center;
    margin: 1.5rem 0;
    position: relative;
    color: #999;
}

.social-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #eee;
}

.social-divider span {
    background: white;
    padding: 0 1rem;
    position: relative;
}

.btn-social {
    width: 100%;
    padding: 12px;
    border: 2px solid #eee;
    background: white;
    color: #666;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-social:hover {
    border-color: #ddd;
    background: #f8f9fa;
}

.btn-google {
    border-color: #db4437;
    color: #db4437;
}

.btn-google:hover {
    background: #db4437;
    color: white;
}

.btn-facebook {
    border-color: #4267B2;
    color: #4267B2;
}

.btn-facebook:hover {
    background: #4267B2;
    color: white;
}

/* Responsividade para páginas de login */

/* Desktop e Tablets Grandes */
@media (min-width: 1025px) {
    .login-card {
        max-width: 450px;
        padding: 3rem;
    }
    
    .login-title {
        font-size: 2rem;
    }
}

/* Tablets (iPad) */
@media (max-width: 1024px) and (min-width: 769px) {
    .login-card {
        max-width: 400px;
        padding: 2.5rem;
        margin: 2rem;
    }
    
    .login-title {
        font-size: 1.8rem;
    }
    
    .form-group input,
    .form-group select {
        padding: 14px;
        font-size: 1rem;
    }
    
    .login-btn {
        padding: 14px 20px;
        font-size: 1rem;
    }
}

/* Tablets Pequenos e Celulares Grandes */
@media (max-width: 768px) {
    .login-content {
        padding: 1.5rem;
    }
    
    .login-card {
        max-width: 90%;
        padding: 2rem;
        margin: 1rem;
        border-radius: 16px;
    }
    
    .login-title {
        font-size: 1.6rem;
        margin-bottom: 0.8rem;
    }
    
    .login-subtitle {
        font-size: 0.95rem;
        margin-bottom: 2rem;
    }
    
    .form-group {
        margin-bottom: 1.2rem;
    }
    
    .form-group label {
        font-size: 0.9rem;
        margin-bottom: 0.5rem;
    }
    
    .form-group input,
    .form-group select {
        padding: 12px;
        font-size: 0.95rem;
        border-radius: 8px;
    }
    
    .login-btn {
        padding: 14px 20px;
        font-size: 0.95rem;
        margin: 1.2rem 0;
    }
    
    .checkbox-label {
        padding: 0.8rem;
        font-size: 0.9rem;
    }
    
    .checkmark {
        width: 20px;
        height: 20px;
    }
}

/* Celulares */
@media (max-width: 480px) {
    .login-container {
        min-height: 100vh;
    }
    
    .login-content {
        padding: 1rem;
        align-items: flex-start;
        padding-top: 2rem;
    }
    
    .login-card {
        max-width: 95%;
        padding: 1.5rem;
        margin: 0.5rem;
        border-radius: 12px;
    }
    
    .login-title {
        font-size: 1.4rem;
        margin-bottom: 0.6rem;
    }
    
    .login-subtitle {
        font-size: 0.85rem;
        margin-bottom: 1.5rem;
    }
    
    .form-group {
        margin-bottom: 1rem;
    }
    
    .form-group label {
        font-size: 0.85rem;
        margin-bottom: 0.4rem;
    }
    
    .form-group input,
    .form-group select {
        padding: 10px;
        font-size: 0.9rem;
        border-radius: 6px;
    }
    
    .login-btn {
        padding: 12px 18px;
        font-size: 0.9rem;
        margin: 1rem 0;
    }
    
    .checkbox-label {
        padding: 0.6rem;
        font-size: 0.8rem;
        margin: 1rem 0;
    }
    
    .checkmark {
        width: 18px;
        height: 18px;
        border-width: 2px;
    }
    
    .login-links {
        font-size: 0.8rem;
        margin-top: 1rem;
    }
    
    .login-links a {
        display: block;
        margin: 0.5rem 0;
        text-align: center;
    }
}

/* Celulares Pequenos */
@media (max-width: 320px) {
    .login-card {
        padding: 1.2rem;
        margin: 0.3rem;
    }
    
    .login-title {
        font-size: 1.2rem;
    }
    
    .login-subtitle {
        font-size: 0.8rem;
    }
    
    .form-group input,
    .form-group select {
        padding: 8px;
        font-size: 0.85rem;
    }
    
    .login-btn {
        padding: 10px 16px;
        font-size: 0.85rem;
    }
    
    .checkbox-label {
        padding: 0.5rem;
        font-size: 0.75rem;
    }
}

/* Orientação Landscape para Celulares */
@media (max-height: 500px) and (orientation: landscape) {
    .login-content {
        padding: 0.5rem;
        align-items: center;
        padding-top: 1rem;
    }
    
    .login-card {
        max-width: 400px;
        padding: 1.5rem;
    }
    
    .login-title {
        font-size: 1.3rem;
        margin-bottom: 0.5rem;
    }
    
    .login-subtitle {
        font-size: 0.8rem;
        margin-bottom: 1rem;
    }
    
    .form-group {
        margin-bottom: 0.8rem;
    }
    
    .login-btn {
        margin: 0.8rem 0;
    }
}