/* Klinyo - Authentication CSS - Mobile First Design */

/* Import main variables */
@import url('main.css');

/* Auth Body */
.auth-body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    font-family: var(--font-family);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    overflow-x: hidden;
}

/* Auth Container */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-4);
    position: relative;
}

/* Auth Card */
.auth-card {
    background: white;
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 450px;
    position: relative;
    z-index: 10;
    overflow: hidden;
}

/* Auth Header */
.auth-header {
    text-align: center;
    padding: var(--spacing-8) var(--spacing-6) var(--spacing-6);
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.auth-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-4);
}

.logo-image {
    width: 48px;
    height: 48px;
}

.logo-text {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--gray-800);
    margin: 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.auth-subtitle {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
    margin: 0;
}

/* Auth Content */
.auth-content {
    padding: var(--spacing-6);
}

.auth-form-container {
    width: 100%;
}

.auth-title {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: var(--gray-800);
    text-align: center;
    margin-bottom: var(--spacing-2);
}

.auth-description {
    color: var(--gray-600);
    text-align: center;
    margin-bottom: var(--spacing-8);
    font-size: var(--font-size-sm);
}

/* Auth Form */
.auth-form {
    width: 100%;
}

.auth-form .form-group {
    margin-bottom: var(--spacing-5);
}

.auth-form .form-input,
.auth-form .form-select {
    padding: var(--spacing-4);
    font-size: var(--font-size-base);
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    transition: all 0.3s ease;
}

.auth-form .form-input:focus,
.auth-form .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
    transform: translateY(-1px);
}

.auth-form .form-label {
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: var(--spacing-3);
    font-size: var(--font-size-sm);
}

/* Form Options */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-6);
    flex-wrap: wrap;
    gap: var(--spacing-3);
}

.forgot-password-link {
    color: var(--primary-color);
    font-size: var(--font-size-sm);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

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

/* Professional Fields */
.professional-fields {
    border: 2px dashed var(--gray-200);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-4);
    margin-bottom: var(--spacing-5);
    background: var(--gray-50);
    transition: all 0.3s ease;
}

.professional-fields.show {
    border-color: var(--primary-color);
    background: rgba(102, 126, 234, 0.05);
}

/* Password Requirements */
.password-requirements {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: var(--spacing-4);
    margin-bottom: var(--spacing-6);
}

.password-requirements h4 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--spacing-2);
}

.password-requirements ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.password-requirements li {
    font-size: var(--font-size-xs);
    color: var(--gray-600);
    margin-bottom: var(--spacing-1);
    position: relative;
    padding-left: var(--spacing-4);
}

.password-requirements li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* Auth Divider */
.auth-divider {
    display: flex;
    align-items: center;
    margin: var(--spacing-6) 0;
    color: var(--gray-400);
    font-size: var(--font-size-sm);
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--gray-200);
}

.auth-divider span {
    padding: 0 var(--spacing-4);
    background: white;
}

/* Auth Alternative */
.auth-alternative {
    text-align: center;
}

.auth-alternative p {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-4);
}

/* Demo Credentials */
.demo-credentials {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: var(--border-radius);
    padding: var(--spacing-4);
    margin-top: var(--spacing-6);
    font-size: var(--font-size-xs);
}

.demo-credentials h4 {
    color: #856404;
    margin-bottom: var(--spacing-2);
    font-size: var(--font-size-sm);
}

.demo-account {
    color: #856404;
    margin-bottom: var(--spacing-1);
}

/* Auth Footer */
.auth-footer {
    text-align: center;
    padding: var(--spacing-6);
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
}

.auth-footer p {
    color: var(--gray-500);
    font-size: var(--font-size-xs);
    margin-bottom: var(--spacing-3);
}

.auth-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-4);
    flex-wrap: wrap;
}

.auth-links a {
    color: var(--gray-500);
    font-size: var(--font-size-xs);
    text-decoration: none;
    transition: color 0.2s ease;
}

.auth-links a:hover {
    color: var(--primary-color);
}

/* Auth Background */
.auth-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
}

.gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    opacity: 0.9;
}

/* Floating Shapes */
.floating-shapes {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    animation: float 6s ease-in-out infinite;
}

.shape-1 {
    width: 80px;
    height: 80px;
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 120px;
    height: 120px;
    top: 20%;
    right: 10%;
    animation-delay: 2s;
}

.shape-3 {
    width: 60px;
    height: 60px;
    bottom: 30%;
    left: 20%;
    animation-delay: 4s;
}

.shape-4 {
    width: 100px;
    height: 100px;
    bottom: 10%;
    right: 20%;
    animation-delay: 1s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
    }
}

/* Button Enhancements for Auth */
.auth-form .btn {
    padding: var(--spacing-4) var(--spacing-6);
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--border-radius-lg);
    transition: all 0.3s ease;
}

.auth-form .btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border: none;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.auth-form .btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

.auth-form .btn-outline {
    border: 2px solid var(--primary-color);
    background: transparent;
    color: var(--primary-color);
}

.auth-form .btn-outline:hover:not(:disabled) {
    background: var(--primary-color);
    color: white;
    transform: translateY(-1px);
}

/* --- Modern Form Enhancements (Login) --- */
/* Labels with icons */
.auth-form .form-group .form-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--spacing-2);
}
.auth-form .form-group .form-label i {
    color: var(--primary-color);
}
/* Guard against global label decorations */
.auth-form .form-group .form-label::before,
.auth-form .form-group .form-label::after {
    content: none !important;
}

/* Inputs */
.auth-form .form-input {
    background: #f8fafc;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    outline: none;
}
.auth-form .form-input:hover {
    border-color: var(--gray-300);
}
.auth-form .form-input.error {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12);
}

/* Password input with toggle */
.password-input-container {
    position: relative;
}
.password-input-container .form-input {
    padding-right: 44px; /* space for the eye icon */
}
.password-toggle {
    position: absolute;
    top: 50%;
    right: 12px;
    transform: translateY(-50%);
    border: none;
    background: transparent;
    color: var(--gray-600);
    cursor: pointer;
    padding: 6px;
    border-radius: 6px;
    z-index: 2;
    font-size: 14px;
}
.password-toggle:hover {
    color: var(--gray-800);
    background: rgba(0, 0, 0, 0.04);
}

/* Custom checkbox for "Lembrar de mim" (scoped to auth form) */
.auth-form .checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    user-select: none;
}
.auth-form .checkbox-input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}
.auth-form .checkbox-custom {
    width: 18px;
    height: 18px;
    border: 2px solid var(--gray-300);
    border-radius: 6px;
    position: relative;
    transition: all 0.2s ease;
    background: #ffffff;
}
.auth-form .checkbox-input:focus + .checkbox-custom {
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.12);
}
.auth-form .checkbox-input:checked + .checkbox-custom {
    border-color: var(--primary-color);
    background: var(--primary-color);
}
.auth-form .checkbox-input:checked + .checkbox-custom::after {
    content: '';
    position: absolute;
    width: 8px;
    height: 4px;
    border: 2px solid #fff;
    border-top: 0;
    border-right: 0;
    left: 50%;
    top: 45%;
    transform: translate(-50%, -50%) rotate(-45deg);
}

/* Error helper */
.form-error {
    color: #ef4444;
    font-size: var(--font-size-xs);
    margin-top: var(--spacing-2);
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Mobile Responsive */
@media (max-width: 480px) {
    .auth-container {
        padding: var(--spacing-3);
    }
    
    .auth-card {
        max-width: 100%;
    }
    
    .auth-header {
        padding: var(--spacing-6) var(--spacing-4) var(--spacing-4);
    }
    
    .auth-content {
        padding: var(--spacing-4);
    }
    
    .logo-text {
        font-size: var(--font-size-2xl);
    }
    
    .auth-title {
        font-size: var(--font-size-xl);
    }
    
    .form-options {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }
    
    .shape {
        display: none;
    }
}

@media (max-width: 360px) {
    .auth-container {
        padding: var(--spacing-2);
    }
    
    .auth-header {
        padding: var(--spacing-4) var(--spacing-3) var(--spacing-3);
    }
    
    .auth-content {
        padding: var(--spacing-3);
    }
    
    .auth-footer {
        padding: var(--spacing-4);
    }
}

/* Animation for form transitions */
.auth-form {
    animation: slideUp 0.5s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Focus states for better accessibility */
.auth-form .form-input:focus,
.auth-form .form-select:focus,
.auth-form .btn:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Loading state for auth forms */
.auth-form .btn.loading {
    pointer-events: none;
}

.auth-form .btn.loading .btn-text {
    opacity: 0;
}

.auth-form .btn.loading .btn-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}