/* HF SEO Tools Frontend Styles */
/* Tüm CSS kurallarına !important eklendi theme çakışmalarını önlemek için */

:root {
    --hf-primary-color: #3878C3 !important;
    --hf-secondary-color: #ED5E0E !important;
    --hf-text-color: #333333 !important;
    --hf-bg-color: #ffffff !important;
    --hf-border-color: #e0e0e0 !important;
    --hf-success-color: #28a745 !important;
    --hf-warning-color: #ffc107 !important;
    --hf-error-color: #dc3545 !important;
    --hf-shadow: 0 4px 20px rgba(0,0,0,0.1) !important;
    --hf-transition: all 0.3s ease !important;
}

/* Container Styles */
.hf-seo-generator-container {
    max-width: 800px !important;
    margin: 20px auto !important;
    padding: 30px !important;
    background: var(--hf-bg-color) !important;
    border-radius: 12px !important;
    box-shadow: var(--hf-shadow) !important;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif !important;
    line-height: 1.5 !important;
    color: var(--hf-text-color) !important;
    box-sizing: border-box !important;
}

.hf-seo-generator-container * {
    box-sizing: border-box !important;
}

/* Header Styles */
.hf-seo-generator-header {
    text-align: center !important;
    margin-bottom: 40px !important;
    padding-bottom: 20px !important;
    border-bottom: 2px solid var(--hf-border-color) !important;
}

.hf-seo-title {
    color: var(--hf-primary-color) !important;
    font-size: 32px !important;
    font-weight: 700 !important;
    margin: 0 0 10px 0 !important;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1) !important;
}

.hf-seo-subtitle {
    color: #666 !important;
    font-size: 16px !important;
    margin: 0 !important;
    font-weight: 400 !important;
}

/* Form Section Styles */
.hf-form-section {
    margin-bottom: 30px !important;
    padding: 25px !important;
    background: #f8f9fa !important;
    border-radius: 12px !important;
    border-left: 5px solid var(--hf-primary-color) !important;
    transition: var(--hf-transition) !important;
}

.hf-form-section:hover {
    box-shadow: 0 2px 8px rgba(0,0,0,0.05) !important;
}

.hf-advanced-section {
    border-left-color: var(--hf-secondary-color) !important;
    background: #fff8f0 !important;
}

.hf-section-title {
    color: var(--hf-text-color) !important;
    font-size: 20px !important;
    font-weight: 600 !important;
    margin: 0 0 20px 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
}

/* Collapsible Styles */
.hf-collapsible {
    cursor: pointer !important;
    user-select: none !important;
    transition: var(--hf-transition) !important;
}

.hf-collapsible:hover {
    color: var(--hf-primary-color) !important;
}

.hf-toggle-icon {
    font-size: 16px !important;
    transition: transform 0.3s ease !important;
    color: var(--hf-secondary-color) !important;
}

.hf-collapsible.collapsed .hf-toggle-icon {
    transform: rotate(-90deg) !important;
}

.hf-collapsible-content {
    overflow: hidden !important;
    transition: max-height 0.3s ease !important;
}

/* Form Layout */
.hf-form-row {
    display: flex !important;
    flex-wrap: wrap !important;
    margin: -10px !important;
}

.hf-form-group {
    padding: 10px !important;
    flex: 1 !important;
    min-width: 200px !important;
}

.hf-col-12 { flex: 0 0 100% !important; }
.hf-col-6 { flex: 0 0 50% !important; }
.hf-col-4 { flex: 0 0 33.333% !important; }

/* Form Elements */
.hf-label {
    display: block !important;
    font-weight: 600 !important;
    color: var(--hf-text-color) !important;
    margin-bottom: 8px !important;
    font-size: 14px !important;
}

.hf-optional {
    font-weight: normal !important;
    color: #666 !important;
    font-size: 12px !important;
    font-style: italic !important;
}

.hf-tooltip {
    display: inline-block !important;
    width: 18px !important;
    height: 18px !important;
    background: var(--hf-primary-color) !important;
    color: white !important;
    border-radius: 50% !important;
    text-align: center !important;
    font-size: 11px !important;
    line-height: 18px !important;
    cursor: help !important;
    margin-left: 5px !important;
    font-weight: bold !important;
}

.hf-tooltip:hover {
    background: var(--hf-secondary-color) !important;
    transform: scale(1.1) !important;
}

.hf-input, 
.hf-textarea, 
.hf-select {
    width: 100% !important;
    padding: 14px 16px !important;
    border: 2px solid var(--hf-border-color) !important;
    border-radius: 8px !important;
    font-size: 14px !important;
    font-family: inherit !important;
    transition: var(--hf-transition) !important;
    background: white !important;
    color: var(--hf-text-color) !important;
}

.hf-input:focus, 
.hf-textarea:focus, 
.hf-select:focus {
    outline: none !important;
    border-color: var(--hf-primary-color) !important;
    box-shadow: 0 0 0 4px rgba(56, 120, 195, 0.1) !important;
    transform: translateY(-1px) !important;
}

.hf-textarea {
    resize: vertical !important;
    min-height: 120px !important;
    font-family: inherit !important;
}

.hf-select {
    cursor: pointer !important;
}

/* Character Counter */
.hf-char-counter {
    text-align: right !important;
    font-size: 12px !important;
    color: #666 !important;
    margin-top: 5px !important;
    font-weight: 500 !important;
}

.hf-char-counter.good { color: var(--hf-success-color) !important; }
.hf-char-counter.warning { color: var(--hf-warning-color) !important; }
.hf-char-counter.danger { color: var(--hf-error-color) !important; }

/* Input Validation States */
.hf-input.valid, 
.hf-textarea.valid {
    border-color: var(--hf-success-color) !important;
    box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.1) !important;
}

.hf-input.invalid, 
.hf-textarea.invalid {
    border-color: var(--hf-error-color) !important;
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1) !important;
}

/* Button Styles */
.hf-form-actions {
    text-align: center !important;
    margin-top: 40px !important;
    padding-top: 20px !important;
}

.hf-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 16px 32px !important;
    border: none !important;
    border-radius: 8px !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: var(--hf-transition) !important;
    text-decoration: none !important;
    min-width: 200px !important;
    font-family: inherit !important;
    position: relative !important;
    overflow: hidden !important;
}

.hf-btn:before {
    content: '' !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    width: 0 !important;
    height: 0 !important;
    border-radius: 50% !important;
    background: rgba(255,255,255,0.2) !important;
    transition: width 0.3s ease, height 0.3s ease !important;
}

.hf-btn:hover:before {
    width: 300px !important;
    height: 300px !important;
}

.hf-btn-primary {
    background: linear-gradient(135deg, var(--hf-primary-color), #2d5f9f) !important;
    color: white !important;
    box-shadow: 0 4px 15px rgba(56, 120, 195, 0.3) !important;
}

.hf-btn-primary:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 25px rgba(56, 120, 195, 0.4) !important;
}

.hf-btn-secondary {
    background: linear-gradient(135deg, var(--hf-secondary-color), #c44a00) !important;
    color: white !important;
    margin: 0 5px !important;
    box-shadow: 0 4px 15px rgba(237, 94, 14, 0.3) !important;
}

.hf-btn-secondary:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 25px rgba(237, 94, 14, 0.4) !important;
}

.hf-btn-outline {
    background: transparent !important;
    color: var(--hf-primary-color) !important;
    border: 2px solid var(--hf-primary-color) !important;
    margin: 0 5px !important;
}

.hf-btn-outline:hover {
    background: var(--hf-primary-color) !important;
    color: white !important;
    transform: translateY(-2px) !important;
}

.hf-btn:disabled {
    opacity: 0.6 !important;
    cursor: not-allowed !important;
    transform: none !important;
}

/* Loading Spinner */
.hf-spinner {
    width: 18px !important;
    height: 18px !important;
    border: 2px solid transparent !important;
    border-top: 2px solid currentColor !important;
    border-radius: 50% !important;
    animation: hf-spin 1s linear infinite !important;
    margin-right: 8px !important;
}

@keyframes hf-spin {
    to { transform: rotate(360deg); }
}

.hf-btn-loading .hf-btn-text {
    display: none !important;
}

.hf-btn-loading .hf-btn-loading {
    display: flex !important;
}

/* Results Container */
.hf-results-container {
    margin-top: 40px !important;
    padding-top: 40px !important;
    border-top: 2px solid var(--hf-border-color) !important;
    animation: hf-fadeIn 0.5s ease-in !important;
}

@keyframes hf-fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.hf-result-section {
    margin-bottom: 35px !important;
    background: white !important;
    border-radius: 12px !important;
    padding: 25px !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05) !important;
    border: 1px solid var(--hf-border-color) !important;
}

.hf-result-title {
    color: var(--hf-primary-color) !important;
    font-size: 22px !important;
    font-weight: 600 !important;
    margin-bottom: 20px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    border-bottom: 2px solid #f0f0f0 !important;
    padding-bottom: 10px !important;
}

.hf-result-count {
    background: linear-gradient(135deg, var(--hf-secondary-color), #c44a00) !important;
    color: white !important;
    padding: 6px 12px !important;
    border-radius: 20px !important;
    font-size: 12px !important;
    font-weight: bold !important;
    min-width: 30px !important;
    text-align: center !important;
}

/* Options Container */
.hf-options-container {
    display: grid !important;
    gap: 15px !important;
}

.hf-option-item {
    background: #f8f9fa !important;
    border: 2px solid var(--hf-border-color) !important;
    border-radius: 10px !important;
    padding: 18px !important;
    cursor: pointer !important;
    transition: var(--hf-transition) !important;
    position: relative !important;
}

.hf-option-item:hover {
    border-color: var(--hf-primary-color) !important;
    box-shadow: 0 6px 20px rgba(56, 120, 195, 0.15) !important;
    transform: translateY(-2px) !important;
    background: white !important;
}

.hf-option-item.selected {
    border-color: var(--hf-primary-color) !important;
    background: rgba(56, 120, 195, 0.08) !important;
    box-shadow: 0 6px 20px rgba(56, 120, 195, 0.2) !important;
}

.hf-option-item.selected:before {
    content: '✓' !important;
    position: absolute !important;
    top: -8px !important;
    right: -8px !important;
    background: var(--hf-success-color) !important;
    color: white !important;
    width: 24px !important;
    height: 24px !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 12px !important;
    font-weight: bold !important;
}

.hf-option-text {
    font-size: 16px !important;
    color: var(--hf-text-color) !important;
    margin-bottom: 12px !important;
    line-height: 1.4 !important;
    font-weight: 500 !important;
}

.hf-option-meta {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    font-size: 12px !important;
    color: #666 !important;
}

.hf-char-length {
    padding: 4px 8px !important;
    background: #e9ecef !important;
    border-radius: 6px !important;
    font-weight: 600 !important;
}

.hf-char-length.good {
    background: #d4edda !important;
    color: #155724 !important;
}

.hf-char-length.warning {
    background: #fff3cd !important;
    color: #856404 !important;
}

.hf-char-length.danger {
    background: #f8d7da !important;
    color: #721c24 !important;
}

.hf-copy-btn {
    background: var(--hf-secondary-color) !important;
    color: white !important;
    border: none !important;
    padding: 6px 12px !important;
    border-radius: 6px !important;
    cursor: pointer !important;
    font-size: 11px !important;
    font-weight: 600 !important;
    transition: var(--hf-transition) !important;
}

.hf-copy-btn:hover {
    background: #c44a00 !important;
    transform: scale(1.05) !important;
}

.hf-copy-btn.copied {
    background: var(--hf-success-color) !important;
}

/* SERP Preview */
.hf-serp-preview {
    background: white !important;
    padding: 25px !important;
    border-radius: 10px !important;
    border: 1px solid var(--hf-border-color) !important;
    font-family: arial, sans-serif !important;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.02) !important;
}

.hf-serp-url {
    color: #006621 !important;
    font-size: 14px !important;
    margin-bottom: 4px !important;
    font-weight: 400 !important;
}

.hf-serp-title {
    color: #1a0dab !important;
    font-size: 20px !important;
    font-weight: normal !important;
    margin-bottom: 4px !important;
    cursor: pointer !important;
    text-decoration: underline !important;
    line-height: 1.3 !important;
}

.hf-serp-title:hover {
    text-decoration: underline !important;
}

.hf-serp-description {
    color: #545454 !important;
    font-size: 14px !important;
    line-height: 1.4 !important;
    margin: 0 !important;
}

/* SEO Analysis */
.hf-seo-analysis {
    background: linear-gradient(135deg, #f8f9fa, #ffffff) !important;
    padding: 25px !important;
    border-radius: 12px !important;
    border: 1px solid var(--hf-border-color) !important;
}

.hf-analysis-scores {
    display: flex !important;
    gap: 25px !important;
    margin-bottom: 25px !important;
    justify-content: center !important;
}

.hf-score-item {
    text-align: center !important;
    flex: 1 !important;
    background: white !important;
    padding: 20px !important;
    border-radius: 10px !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05) !important;
}

.hf-score-label {
    font-size: 14px !important;
    color: #666 !important;
    margin-bottom: 8px !important;
    font-weight: 500 !important;
}

.hf-score-value {
    font-size: 28px !important;
    font-weight: bold !important;
    color: var(--hf-primary-color) !important;
}

.hf-score-value.score-good { color: var(--hf-success-color) !important; }
.hf-score-value.score-warning { color: var(--hf-warning-color) !important; }
.hf-score-value.score-danger { color: var(--hf-error-color) !important; }

.hf-suggestions {
    border-top: 2px solid #f0f0f0 !important;
    padding-top: 20px !important;
}

.hf-suggestions h4 {
    color: var(--hf-text-color) !important;
    font-size: 16px !important;
    margin-bottom: 15px !important;
    font-weight: 600 !important;
}

.hf-suggestion-item {
    padding: 15px !important;
    background: #fff3cd !important;
    border-left: 4px solid var(--hf-warning-color) !important;
    margin-bottom: 12px !important;
    border-radius: 0 8px 8px 0 !important;
    font-size: 14px !important;
    line-height: 1.4 !important;
}

/* Export Options */
.hf-export-options {
    display: flex !important;
    justify-content: center !important;
    gap: 15px !important;
    flex-wrap: wrap !important;
    margin-top: 20px !important;
}

/* Error Messages */
.hf-error-message {
    background: linear-gradient(135deg, #f8d7da, #f1c0c3) !important;
    color: #721c24 !important;
    padding: 18px !important;
    border-radius: 10px !important;
    border: 1px solid #f5c6cb !important;
    margin-top: 20px !important;
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.1) !important;
}

.hf-error-content {
    display: flex !important;
    align-items: center !important;
}

.hf-error-content strong {
    margin-right: 8px !important;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hf-seo-generator-container {
        padding: 20px !important;
        margin: 10px !important;
    }
    
    .hf-col-6, .hf-col-4 {
        flex: 0 0 100% !important;
    }
    
    .hf-seo-title {
        font-size: 24px !important;
    }
    
    .hf-export-options {
        flex-direction: column !important;
    }
    
    .hf-btn {
        width: 100% !important;
        margin: 5px 0 !important;
    }
    
    .hf-analysis-scores {
        flex-direction: column !important;
        gap: 15px !important;
    }
    
    .hf-option-meta {
        flex-direction: column !important;
        gap: 8px !important;
        align-items: flex-start !important;
    }
}

@media (max-width: 480px) {
    .hf-seo-generator-container {
        padding: 15px !important;
        margin: 5px !important;
    }
    
    .hf-form-section {
        padding: 15px !important;
    }
    
    .hf-result-section {
        padding: 15px !important;
    }
}

/* Print Styles */
@media print {
    .hf-seo-generator-container {
        box-shadow: none !important;
        background: white !important;
    }
    
    .hf-btn, .hf-export-options {
        display: none !important;
    }
}

/* Dark Mode Support (optional) */
@media (prefers-color-scheme: dark) {
    .hf-seo-generator-container[data-theme="dark"] {
        --hf-bg-color: #1a1a1a !important;
        --hf-text-color: #ffffff !important;
        --hf-border-color: #333333 !important;
    }
}

/* Animation for better UX */
.hf-option-item, .hf-result-section {
    animation: hf-slideIn 0.3s ease-out !important;
}

@keyframes hf-slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Focus accessibility */
.hf-input:focus, 
.hf-textarea:focus, 
.hf-select:focus,
.hf-btn:focus {
    outline: 2px solid var(--hf-primary-color) !important;
    outline-offset: 2px !important;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .hf-seo-generator-container {
        border: 2px solid var(--hf-text-color) !important;
    }
    
    .hf-input, .hf-textarea, .hf-select {
        border-width: 3px !important;
    }
}