/* OLX Scraper Configuration - Styles */

/* Login Screen Styles */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.login-box {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    text-align: center;
    min-width: 300px;
    max-width: 400px;
    width: 90%;
}

.login-box h1 {
    color: #333;
    margin-bottom: 0.5rem;
    font-size: 1.8rem;
}

.login-box p {
    color: #666;
    margin-bottom: 2rem;
    font-size: 0.9rem;
}

.login-box .input-group {
    margin-bottom: 1.5rem;
    text-align: left;
}

.login-box label {
    display: block;
    margin-bottom: 0.5rem;
    color: #333;
    font-weight: 500;
}

.login-box input[type="password"] {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.login-box input[type="password"]:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.login-box .btn-primary {
    width: 100%;
    padding: 0.75rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.login-box .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
}

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

.error-message {
    background: #fee;
    color: #c33;
    padding: 0.75rem;
    border-radius: 8px;
    margin-top: 1rem;
    border: 1px solid #fcc;
    animation: shake 0.5s ease-in-out;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* Logout Section */
.logout-section {
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid #eee;
    text-align: center;
}

.btn-secondary {
    background: #6c757d;
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: background-color 0.3s ease;
}

.btn-secondary:hover {
    background: #545b62;
}

/* Main Application Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    background-color: #f5f5f5;
}

.container {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

h1 {
    color: #333;
    text-align: center;
    margin-bottom: 30px;
}

.section {
    margin-bottom: 30px;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.section h2 {
    color: #555;
    margin-top: 0;
}

.form-group {
    margin-bottom: 15px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #333;
}

input[type="text"], input[type="number"], select, textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    box-sizing: border-box;
}

textarea {
    height: 100px;
    resize: vertical;
}

.keywords-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.keyword-list {
    border: 1px solid #ddd;
    padding: 10px;
    border-radius: 4px;
    min-height: 100px;
}

.keyword-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px;
    margin: 2px 0;
    background: #f9f9f9;
    border-radius: 3px;
}

.keyword-item button {
    background: #ff4444;
    color: white;
    border: none;
    padding: 2px 6px;
    border-radius: 3px;
    cursor: pointer;
}

.add-keyword {
    margin-top: 10px;
}

.add-keyword input {
    width: 70%;
    display: inline-block;
}

.add-keyword button {
    width: 25%;
    background: #4CAF50;
    color: white;
    border: none;
    padding: 10px;
    border-radius: 4px;
    cursor: pointer;
}

.save-btn {
    background: #2196F3;
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    width: 100%;
    margin-top: 20px;
}

.save-btn:hover {
    background: #1976D2;
}

.status {
    padding: 10px;
    margin: 10px 0;
    border-radius: 4px;
    display: none;
}

.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.url-list {
    margin-top: 10px;
}

.url-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px;
    margin: 2px 0;
    background: #f9f9f9;
    border-radius: 3px;
}

.url-item button {
    background: #ff4444;
    color: white;
    border: none;
    padding: 2px 6px;
    border-radius: 3px;
    cursor: pointer;
}

.api-url-input {
    margin-bottom: 20px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 5px;
}

.api-url-input input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

.connection-status {
    display: inline-block;
    padding: 5px 10px;
    border-radius: 3px;
    margin-left: 10px;
    font-size: 12px;
}

.connected {
    background: #d4edda;
    color: #155724;
}

.disconnected {
    background: #f8d7da;
    color: #721c24;
}

/* Responsive Design */
@media (max-width: 768px) {
    .keywords-container {
        grid-template-columns: 1fr;
    }
    .add-keyword input {
        width: 60%;
    }
    .add-keyword button {
        width: 35%;
    }
}

/* Loading spinner */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #3498db;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Form validation styles */
.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: #ff4444;
    background-color: #fff5f5;
}

.error-message {
    color: #ff4444;
    font-size: 12px;
    margin-top: 5px;
    display: none;
}

.form-group.error .error-message {
    display: block;
}

/* Authentication Styles */
.auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    padding: 20px;
}

.auth-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    text-align: center;
    min-width: 350px;
    max-width: 450px;
    width: 90%;
    position: relative;
}

.auth-header h1 {
    color: #333;
    margin-bottom: 0.5rem;
    font-size: 2rem;
    font-weight: 700;
}

.auth-header p {
    color: #666;
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.auth-form h2 {
    color: #333;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    font-weight: 600;
}

.auth-form .form-group {
    margin-bottom: 1.5rem;
    text-align: left;
}

.auth-form label {
    display: block;
    margin-bottom: 0.5rem;
    color: #333;
    font-weight: 500;
    font-size: 0.9rem;
}

.auth-form input[type="email"],
.auth-form input[type="password"],
.auth-form input[type="text"] {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e1e5e9;
    border-radius: 10px;
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    background: white;
    box-sizing: border-box;
}

.auth-form input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.auth-form small {
    display: block;
    color: #666;
    font-size: 0.8rem;
    margin-top: 0.5rem;
}

.auth-btn {
    width: 100%;
    padding: 12px 20px;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.auth-btn.primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.auth-btn.primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
}

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

.auth-toggle {
    margin-top: 1.5rem;
    color: #666;
    font-size: 0.9rem;
}

.auth-toggle a {
    color: #667eea;
    text-decoration: none;
    font-weight: 600;
}

.auth-toggle a:hover {
    text-decoration: underline;
}

.auth-status {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    font-weight: 500;
    font-size: 0.9rem;
}

.auth-status.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.auth-status.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Updated Main App Header */
.app-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1.5rem 0;
    margin-bottom: 2rem;
    border-radius: 15px;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.header-content h1 {
    margin: 0;
    font-size: 1.8rem;
    font-weight: 700;
}

.header-content p {
    margin: 0.5rem 0 0 0;
    opacity: 0.9;
    font-size: 1rem;
}

.header-actions {
    display: flex;
    gap: 1rem;
}

.btn.secondary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    padding: 8px 16px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.btn.secondary:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
}

/* Update existing styles for better consistency */
.add-keyword {
    display: flex;
    gap: 10px;
    align-items: center;
}

.add-keyword input {
    flex: 1;
}

.add-keyword button {
    padding: 8px 16px;
    background: #667eea;
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500;
    transition: background 0.3s ease;
}

.add-keyword button:hover {
    background: #5a6fd8;
}

.keyword-list,
.url-list {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid #e1e5e9;
    border-radius: 8px;
    padding: 10px;
    background: #f8f9fa;
}

.keyword-item,
.url-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    margin: 4px 0;
    background: white;
    border-radius: 6px;
    border: 1px solid #e1e5e9;
}

.keyword-item button,
.url-item button {
    background: #dc3545;
    color: white;
    border: none;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    cursor: pointer;
    font-weight: bold;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.keyword-item button:hover,
.url-item button:hover {
    background: #c82333;
}