/* Authentication Pages Styles */

.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    padding: 20px;
}

.auth-card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    padding: 40px;
    width: 100%;
    max-width: 400px;
    text-align: center;
}

.app-title h1 {
    margin: 0 0 8px 0;
    font-size: 2.5rem;
    font-weight: bold;
    background: linear-gradient(90deg, #3b82f6, #f59e0b, #ec4899);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.slogan {
    color: #6b7280;
    font-size: 1rem;
    margin: 0 0 30px 0;
}

.welcome-section {
    margin-bottom: 30px;
}

.welcome-title {
    font-size: 1.875rem;
    font-weight: bold;
    color: #1f2937;
    margin: 0 0 8px 0;
}

.welcome-subtitle {
    color: #6b7280;
    font-size: 1rem;
    margin: 0;
}

.form-group {
    margin-bottom: 20px;
    text-align: left;
}

.form-label {
    display: block;
    color: #374151;
    font-weight: 500;
    margin-bottom: 8px;
    font-size: 0.875rem;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.2s ease;
    background-color: #f9fafb;
}

.form-control:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-control.is-invalid {
    border-color: #ef4444;
}

.password-input-container {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: #6b7280;
    padding: 4px;
    border-radius: 4px;
    transition: color 0.2s ease;
}

.password-toggle:hover {
    color: #374151;
}

.validation-message {
    color: #ef4444;
    font-size: 0.75rem;
    margin-top: 4px;
    display: block;
}

.btn {
    width: 100%;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-primary {
    background-color: #f59e0b;
    color: white;
}

.btn-primary:hover:not(:disabled) {
    background-color: #d97706;
    transform: translateY(-1px);
}

.btn-primary:disabled {
    background-color: #d1d5db;
    cursor: not-allowed;
    transform: none;
}

.spinner {
    width: 16px;
    height: 16px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.auth-link {
    margin-top: 24px;
}

.link {
    color: #3b82f6;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.link:hover {
    color: #1d4ed8;
    text-decoration: underline;
}

/* Welcome Page Styles */
.welcome-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: #f8fafc;
}

.welcome-content {
    flex: 1;
    padding: 20px;
}

.welcome-title {
    font-size: 2rem;
    font-weight: bold;
    color: #1f2937;
    margin: 0 0 8px 0;
    text-align: center;
}

.welcome-subtitle {
    color: #6b7280;
    font-size: 1.125rem;
    margin: 0 0 40px 0;
    text-align: center;
}

.main-content {
    flex: 1;
    padding: 20px 0;
}

.tab-content {
    background: white;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.tab-content h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1f2937;
    margin: 0 0 12px 0;
}

.tab-content p {
    color: #6b7280;
    margin: 0;
}

/* Page Styles */
.requests-container, .settings-container {
    min-height: 100vh;
    background: #f8fafc;
    padding: 20px;
}

.requests-content, .settings-content {
    max-width: 800px;
    margin: 0 auto;
}

.page-title {
    font-size: 2rem;
    font-weight: bold;
    color: #1f2937;
    margin: 0 0 8px 0;
}

.page-subtitle {
    color: #6b7280;
    font-size: 1.125rem;
    margin: 0 0 40px 0;
}

.content-card {
    background: white;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.content-card h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1f2937;
    margin: 0 0 12px 0;
}

.content-card p {
    color: #6b7280;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 480px) {
    .auth-container {
        padding: 16px;
    }
    
    .auth-card {
        padding: 24px;
    }
    
    .app-title h1 {
        font-size: 2rem;
    }
    
    .welcome-title {
        font-size: 1.5rem;
    }
    
    .page-title {
        font-size: 1.5rem;
    }
}