/* Auth Pages Styles - Matching Home Page Design */

/* CSS Variables - Same as home page */
:root {
    --primary-color: #8B5CF6;
    --primary-dark: #7C3AED;
    --secondary-color: #EC4899;
    --accent-color: #F59E0B;
    --text-primary: #1F2937;
    --text-secondary: #6B7280;
    --text-light: #9CA3AF;
    --background-light: #F9FAFB;
    --white: #FFFFFF;
    --border-light: #E5E7EB;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    --gradient-accent: linear-gradient(135deg, var(--accent-color) 0%, var(--secondary-color) 100%);
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: linear-gradient(135deg, #f8faff 0%, #f0f4ff 100%);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Navigation - Same as home page */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-light);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo {
    display: flex;
    align-items: center;
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--primary-color);
    text-decoration: none;
}

.nav-logo-icon {
    width: 64px;
    height: 64px;
    /*margin-right: 10px;*/
    object-fit: contain;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 8px 16px;
    border-radius: 8px;
}

.nav-link:hover {
    color: var(--primary-color);
    background-color: rgba(139, 92, 246, 0.1);
}

.signup-btn {
    background: var(--gradient-primary);
    color: white !important;
    border: none;
}

.signup-btn:hover {
    background: var(--gradient-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Background Shapes */
.auth-background {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    z-index: 1;
    pointer-events: none;
}

.auth-shape {
    position: absolute;
    border-radius: 50%;
    background: var(--gradient-primary);
    opacity: 0.1;
    animation: float 6s ease-in-out infinite;
}

.auth-shape-1 {
    width: 300px;
    height: 300px;
    top: 10%;
    right: -100px;
    animation-delay: 0s;
}

.auth-shape-2 {
    width: 200px;
    height: 200px;
    bottom: 20%;
    left: -50px;
    animation-delay: 2s;
}

.auth-shape-3 {
    width: 150px;
    height: 150px;
    top: 50%;
    right: 30%;
    animation-delay: 4s;
}

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

/* Main Auth Container */
.auth-container {
    display: flex;
    min-height: 100vh;
    padding-top: 70px;
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
    padding-left: 20px;
    padding-right: 20px;
}

/* Auth Card */
.auth-card {
    background: white;
    border-radius: 24px;
    box-shadow: var(--shadow-xl);
    padding: 48px;
    width: 480px;
    margin: auto;
    position: relative;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Signup-specific styles */
.signup-card {
    width: 520px;
    max-width: 100%;
}

/* Form Row Layout for side-by-side fields */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
}

.form-row .form-group {
    margin-bottom: 0;
}

/* Auth Header */
.auth-header {
    text-align: center;
    margin-bottom: 40px;
}

.auth-logo {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    box-shadow: var(--shadow-lg);
    padding: 16px;
}

.auth-logo-icon {
    width: 48px;
    height: 48px;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

.auth-title {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.auth-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Form Styles */
.auth-form {
    margin-bottom: 32px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.form-group label i {
    color: var(--primary-color);
    width: 16px;
}

.form-control {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid var(--border-light);
    border-radius: 12px;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    transition: all 0.3s ease;
    background: white;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.1);
}

.form-control::placeholder {
    color: var(--text-light);
}

/* Form Options */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.checkbox-container {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.checkbox-container input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
}

.forgot-password {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

/* Auth Button */
.auth-btn {
    width: 100%;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 12px;
    padding: 16px 24px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 24px;
    font-family: 'Inter', sans-serif;
}

.auth-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.auth-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Terms and Conditions */
.form-terms {
    margin-bottom: 32px;
}

.form-terms .checkbox-container {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
    align-items: flex-start;
    gap: 12px;
}

.form-terms input[type="checkbox"] {
    margin-top: 2px;
}

.terms-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

/* Login button variant */
.login-btn {
    border: 1px solid var(--border-light);
}

/* Signup Benefits Section */
.signup-benefits {
    padding: 0;
}

.benefits-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 32px;
    text-align: center;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 32px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 16px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    transition: all 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    background: white;
}

.benefit-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.benefit-icon i {
    font-size: 1.2rem;
    color: white;
}

.benefit-content h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.benefit-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

/* Loading Spinner */
.auth-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin: 24px 0;
    color: var(--text-secondary);
}

.spinner-circle {
    width: 32px;
    height: 32px;
    border: 3px solid var(--border-light);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Auth Footer */
.auth-footer {
    text-align: center;
    margin-bottom: 24px;
}

.auth-footer p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.auth-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

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

/* Divider */
.auth-divider {
    position: relative;
    text-align: center;
    margin: 32px 0;
}

.auth-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--border-light);
}

.auth-divider span {
    background: white;
    padding: 0 16px;
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Social Auth */
.social-auth {
    display: flex;
    gap: 12px;
}

.social-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 16px;
    border: 2px solid var(--border-light);
    border-radius: 12px;
    background: white;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 0.9rem;
}

.google-btn {
    color: #4285f4;
}

.google-btn:hover {
    border-color: #4285f4;
    background: rgba(66, 133, 244, 0.05);
}

.facebook-btn {
    color: #1877f2;
}

.facebook-btn:hover {
    border-color: #1877f2;
    background: rgba(24, 119, 242, 0.05);
}

/* Feature Highlights */
.auth-features {
    display: none;
    flex-direction: column;
    justify-content: center;
    padding: 60px;
    flex: 1;
}

.feature-highlight {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 40px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 16px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
}

.feature-highlight:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon i {
    font-size: 1.2rem;
    color: white;
}

.feature-highlight h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.feature-highlight p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Alert Styles */
.alert {
    padding: 16px 20px;
    border-radius: 12px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.alert-danger {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #dc2626;
}

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

/* Enhanced responsive design for signup */
@media (min-width: 1200px) {
    .signup-benefits {
        max-width: 380px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .auth-container {
        padding: 90px 16px 40px;
    }

    .auth-card {
        width: 100%;
        max-width: 400px;
        padding: 32px 24px;
        margin: 20px auto;
    }

    .auth-title {
        font-size: 2rem;
    }

    .social-auth {
        flex-direction: column;
    }

    .signup-card {
        width: 100%;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .form-row .form-group {
        margin-bottom: 24px;
    }

    .benefits-title {
        font-size: 1.5rem;
    }

    .benefit-item {
        margin-bottom: 24px;
        padding: 16px;
    }
}

@media (max-width: 480px) {
    .auth-card {
        padding: 24px 20px;
        border-radius: 16px;
    }

    .auth-title {
        font-size: 1.8rem;
    }

    .nav-container {
        padding: 0 16px;
    }

    .signup-card {
        padding: 24px 20px;
    }

    .benefit-item {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }

    .benefit-icon {
        margin: 0 auto;
    }
}