/* ============================================
   RESIM-DONUSTURME.HTML - SAYFA ÖZEL STİLLER
   Resim Format Dönüştürme
   ============================================ */

/* 1. PAGE BODY CLASS */
.page-resim-donusturme {
    background: var(--bg-body);
}

/* 2. MAIN LAYOUT */
.main-content-no-padding {
    padding-top: 0 !important;
}

/* 3. EDITOR CARD */
.convert-editor-card {
    max-width: 800px;
    margin: 0 auto 50px auto;
    padding: 30px 30px 30px 30px;
    background: var(--surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    transition: all 0.3s;
}

.convert-editor-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: rgba(38, 188, 194, 0.3);
}

/* 4. LABEL */
.convert-label {
    display: block;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-main);
    margin-bottom: 10px;
}

/* 5. FILE INPUT */
.conversion-file-input {
    width: 100%;
    padding: 16px;
    font-size: 1rem;
    border: 2px dashed var(--border);
    border-radius: 12px;
    background: var(--bg-body);
    color: var(--text-main);
    cursor: pointer;
    transition: all 0.3s;
    font-family: inherit;
}

.conversion-file-input:hover {
    border-color: var(--primary);
    background: linear-gradient(135deg, #f0f9ff 0%, #e6f7f8 100%);
}

.conversion-file-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(38, 188, 194, 0.1);
}

.conversion-file-input::file-selector-button {
    padding: 10px 20px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    margin-right: 16px;
    transition: all 0.2s;
}

.conversion-file-input::file-selector-button:hover {
    background: #26bcc2;
    transform: translateY(-1px);
}

/* 6. CONTROLS ROW */
.convert-controls-row {
    display: flex;
    gap: 16px;
    margin-top: 24px;
    margin-bottom: 0;
    padding-bottom: 0;
    align-items: stretch;
    line-height: 1;
}

/* 7. SELECT */
.conversion-select {
    flex: 1;
    padding: 14px 16px;
    font-size: 1rem;
    border: 2px solid var(--border);
    border-radius: 12px;
    background-color: #fff;
    color: var(--text-main);
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 40px;
    font-weight: 600;
}

.conversion-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(38, 188, 194, 0.1);
}

.conversion-select:hover {
    border-color: #26bcc2;
}

/* 8. CONVERT BUTTON */
.convert-btn-flex {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 24px;
    font-size: 1.05rem;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
}

.primary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 24px;
    font-size: 1.05rem;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
}

.primary-btn:disabled {
    cursor: not-allowed;
}

.secondary-btn {
    border: 2px solid var(--border);
    padding: 16px 24px;
    font-size: 1.05rem;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.secondary-btn:hover {
    border-color: var(--primary);
}

/* 9. LOADING CONTAINER */
.convert-loading-container {
    text-align: center;
    padding: 60px 40px;
    background: linear-gradient(135deg, #f8fafc 0%, #f0f9ff 100%);
    border-radius: 16px;
    border: 2px dashed var(--border);
    margin: 40px 0 0 0;
}

.convert-loading-spinner {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 24px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* 10. PROGRESS BAR */
.convert-progress-bar-container {
    width: 100%;
    max-width: 400px;
    height: 8px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    overflow: hidden;
    margin: 20px auto 0 auto;
}

.convert-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #a6e6e9 0%, #26bcc2 100%);
    border-radius: 8px;
    width: 0;
    transition: width 0.3s ease;
}

/* 11. RESULTS CONTAINER */
.convert-results-container {
    margin-top: 40px;
    animation: fadeIn 0.5s ease;
}

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

.convert-results-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--success);
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.convert-results-title i {
    font-size: 1.5rem;
}

/* 12. RESULTS GRID */
.convert-results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
    gap: 24px;
    margin-bottom: 30px;
}

.convert-preview-box {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    text-align: center;
    transition: all 0.3s;
    box-shadow: var(--shadow);
}

.convert-preview-box:hover {
    border-color: #a6e6e9;
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.convert-preview-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--border);
}

.convert-original-img,
.convert-result-img {
    max-width: 100%;
    max-height: 300px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
    object-fit: contain;
}

.convert-info-text {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin: 0;
}

.convert-info-text strong {
    color: var(--text-main);
    font-weight: 600;
    display: block;
    margin-bottom: 4px;
}

/* 13. COMPARISON BOX */
.convert-comparison-box {
    background: linear-gradient(135deg, #e6f7f8 0%, #f0f9ff 100%);
    border-left: 4px solid var(--primary);
    padding: 24px;
    border-radius: 12px;
    margin-bottom: 30px;
}

.convert-comparison-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

#convert-comparison {
    font-size: 1rem;
    color: var(--text-main);
    line-height: 1.8;
}

#convert-comparison strong {
    font-weight: 700;
    color: var(--success);
}

#convert-comparison .size-reduction {
    display: inline-block;
    padding: 4px 12px;
    background: var(--success-light);
    color: var(--success);
    border-radius: 6px;
    font-weight: 700;
    margin: 0 4px;
}

#convert-comparison .size-increase {
    display: inline-block;
    padding: 4px 12px;
    background: var(--danger-light);
    color: var(--danger);
    border-radius: 6px;
    font-weight: 700;
    margin: 0 4px;
}

/* 14. ACTIONS */
.convert-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.convert-actions button {
    min-width: 180px;
}

/* 15. UTILITY CLASSES */
.mb-20 {
    margin-bottom: 20px;
}
.mt-10 {
    margin-top: 10px;
}
.ml-10 {
    margin-left: 10px;
}

.text-muted {
    color: var(--text-muted);
}

/* 16. ICON COLORS (Feature Cards) */
.icon-purple {
    color: #8b5cf6;
}
.icon-blue {
    color: #3b82f6;
}
.icon-green {
    color: #10b981;
}
.icon-yellow {
    color: #f59e0b;
}
.icon-red {
    color: #ef4444;
}
.icon-indigo {
    color: #6366f1;
}

/* ============================================
   17. RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    /* Editor Card */
    .convert-editor-card {
        max-width: calc(100% - 40px);
        padding: 20px 20px 0 20px;
        margin: 0 auto 30px auto;
    }

    /* Controls Row */
    .convert-controls-row {
        flex-direction: column;
        gap: 12px;
    }

    .conversion-select,
    .convert-btn-flex {
        width: 100%;
    }

    .convert-btn-flex {
        padding: 14px 20px;
        font-size: 1rem;
    }

    /* File Input */
    .conversion-file-input {
        padding: 14px;
        font-size: 0.95rem;
    }

    .conversion-file-input::file-selector-button {
        padding: 8px 16px;
        font-size: 0.9rem;
        margin-right: 12px;
    }

    /* Loading */
    .convert-loading-container {
        padding: 40px 20px;
    }

    .convert-loading-spinner {
        font-size: 2.5rem;
    }

    .convert-progress-bar-container {
        max-width: 100%;
    }

    /* Results */
    .convert-results-title {
        font-size: 1.1rem;
    }

    /* Results Grid */
    .convert-results-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .convert-preview-box {
        padding: 20px;
    }

    .convert-original-img,
    .convert-result-img {
        max-height: 250px;
    }

    /* Comparison Box */
    .convert-comparison-box {
        padding: 20px;
    }

    .convert-comparison-title {
        font-size: 1rem;
    }

    /* Actions */
    .convert-actions {
        flex-direction: column;
        gap: 12px;
    }

    .convert-actions button {
        width: 100%;
        min-width: 100%;
    }

    .secondary-btn {
        padding: 14px 20px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    /* Editor Card */
    .convert-editor-card {
        max-width: calc(100% - 32px);
        padding: 16px 16px 0 16px;
        margin: 0 auto 24px auto;
    }

    .convert-label {
        font-size: 0.9rem;
    }

    /* File Input */
    .conversion-file-input {
        padding: 12px;
        font-size: 0.9rem;
    }

    .conversion-file-input::file-selector-button {
        padding: 6px 12px;
        font-size: 0.85rem;
        margin-right: 10px;
    }

    /* Controls */
    .convert-controls-row {
        gap: 10px;
    }

    .conversion-select {
        padding: 12px 14px;
        font-size: 0.95rem;
    }

    .convert-btn-flex {
        padding: 12px 16px;
        font-size: 0.95rem;
    }

    /* Loading */
    .convert-loading-container {
        padding: 30px 16px;
    }

    .convert-loading-spinner {
        font-size: 2rem;
        margin-bottom: 16px;
    }

    /* Results */
    .convert-results-title {
        font-size: 1rem;
        margin-bottom: 20px;
    }

    .convert-results-title i {
        font-size: 1.2rem;
    }

    /* Preview Box */
    .convert-preview-box {
        padding: 16px;
    }

    .convert-preview-title {
        font-size: 1rem;
        margin-bottom: 16px;
        padding-bottom: 12px;
    }

    .convert-original-img,
    .convert-result-img {
        max-height: 200px;
        border-radius: 8px;
        margin-bottom: 16px;
    }

    .convert-info-text {
        font-size: 0.85rem;
    }

    /* Comparison Box */
    .convert-comparison-box {
        padding: 16px;
    }

    .convert-comparison-title {
        font-size: 0.95rem;
    }

    #convert-comparison {
        font-size: 0.9rem;
    }

    /* Actions */
    .convert-actions button {
        min-width: 100%;
    }

    .secondary-btn {
        padding: 12px 16px;
        font-size: 0.95rem;
    }
}

/* ============================================
   18. DARK MODE SUPPORT (Optional)
   ============================================ */

@media (prefers-color-scheme: dark) {
    .page-resim-donusturme {
        background: var(--bg-body);
    }

    .convert-editor-card {
        background: rgba(30, 41, 59, 0.7);
        border-color: rgba(255, 255, 255, 0.1);
    }

    .conversion-file-input {
        background: rgba(15, 23, 42, 0.8);
        color: #f1f5f9;
        border-color: rgba(255, 255, 255, 0.1);
    }

    .conversion-file-input:hover {
        background: rgba(30, 41, 59, 0.5);
    }

    .conversion-select {
        background-color: rgba(15, 23, 42, 0.8);
        color: #f1f5f9;
        border-color: rgba(255, 255, 255, 0.1);
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23f1f5f9' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    }

    .convert-loading-container {
        background: rgba(30, 41, 59, 0.5);
        border-color: rgba(255, 255, 255, 0.1);
    }

    .convert-preview-box {
        background: rgba(30, 41, 59, 0.5);
        border-color: rgba(255, 255, 255, 0.1);
    }

    .convert-comparison-box {
        background: rgba(30, 41, 59, 0.5);
        border-left-color: var(--primary);
    }
}

/* ============================================
   19. DRAG & DROP ZONE
   ============================================ */

.file-drop-zone {
    position: relative;
    border: 3px dashed var(--border);
    border-radius: 16px;
    padding: 40px 20px;
    text-align: center;
    background: linear-gradient(135deg, #f8fafc 0%, #f0f9ff 100%);
    transition: all 0.3s ease;
    cursor: pointer;
}

.file-drop-zone:hover {
    border-color: var(--primary);
    background: linear-gradient(135deg, #e6f7f8 0%, #f0f9ff 100%);
    transform: translateY(-2px);
}

.file-drop-zone.drag-over {
    border-color: var(--success);
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    transform: scale(1.02);
}

.conversion-file-input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.drop-zone-text {
    pointer-events: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.drop-zone-text i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 16px;
}

.drop-zone-text p {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-main);
    margin: 0 0 8px 0;
}

.drop-zone-hint {
    font-size: 0.9rem;
    color: var(--text-muted);
    display: block;
}

/* ============================================
   20. CONTROL GROUPS
   ============================================ */

.convert-control-group {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.convert-control-label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-main);
}

.convert-action-row {
    display: flex;
    gap: 16px;
    margin-top: 24px;
}

.convert-action-row button {
    flex: 1;
}

/* ============================================
   21. RESULTS HEADER & STATS
   ============================================ */

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 16px;
}

.results-stats {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.stat-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-main);
}

.stat-badge.stat-success {
    background: rgba(16, 185, 129, 0.1);
    border-color: var(--success);
    color: var(--success);
}

.stat-badge.stat-time {
    background: rgba(59, 130, 246, 0.1);
    border-color: #3b82f6;
    color: #3b82f6;
}

/* ============================================
   22. RESULTS LIST & CARDS
   ============================================ */

.convert-results-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 30px;
}

.result-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow);
    transition: all 0.3s;
}

.result-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: rgba(38, 188, 194, 0.3);
    transform: translateY(-2px);
}

.result-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}

.result-card-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-main);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.result-format-badge {
    display: inline-block;
    padding: 6px 12px;
    background: linear-gradient(135deg, #a6e6e9 0%, #26bcc2 100%);
    color: #fff;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 700;
}

.result-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.result-preview-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 12px;
}

.preview-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted);
}

.result-preview-img {
    max-width: 100%;
    max-height: 200px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    object-fit: contain;
}

.preview-info {
    font-size: 0.85rem;
    color: var(--text-main);
    font-weight: 600;
}

.result-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
    padding: 16px;
    background: linear-gradient(135deg, #f0f9ff 0%, #e6f7f8 100%);
    border-radius: 12px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

.stat-value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-main);
}

.stat-value.stat-success {
    color: var(--success);
}

.stat-value.stat-warning {
    color: var(--warning);
}

.result-download-btn {
    width: 100%;
    padding: 14px 20px;
    background: linear-gradient(135deg, #a6e6e9 0%, #26bcc2 100%);
    color: #fff;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.result-download-btn:hover {
    background: linear-gradient(135deg, #26bcc2 0%, #1a9ba0 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(38, 188, 194, 0.3);
}

.result-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 24px;
    background: rgba(239, 68, 68, 0.1);
    border-left: 4px solid var(--danger);
    border-radius: 12px;
}

.result-error i {
    font-size: 2rem;
    color: var(--danger);
}

.result-error strong {
    font-size: 1rem;
    color: var(--text-main);
}

.result-error span {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* ============================================
   23. RESPONSIVE - MOBILE UPDATES
   ============================================ */

@media (max-width: 768px) {
    .file-drop-zone {
        padding: 30px 16px;
    }

    .drop-zone-text i {
        font-size: 2.5rem;
    }

    .drop-zone-text p {
        font-size: 1rem;
    }

    .convert-controls-row {
        flex-direction: column;
    }

    .convert-action-row {
        flex-direction: column;
    }

    .results-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .results-stats {
        width: 100%;
        justify-content: space-between;
    }

    .stat-badge {
        flex: 1;
        justify-content: center;
        font-size: 0.85rem;
        padding: 6px 12px;
    }

    .result-card {
        padding: 20px;
    }

    .result-card-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .result-preview-grid {
        grid-template-columns: 1fr;
    }

    .result-stats {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .file-drop-zone {
        padding: 24px 12px;
    }

    .drop-zone-text i {
        font-size: 2rem;
        margin-bottom: 12px;
    }

    .drop-zone-text p {
        font-size: 0.95rem;
    }

    .drop-zone-hint {
        font-size: 0.8rem;
    }

    .convert-control-label {
        font-size: 0.85rem;
    }

    .results-stats {
        flex-direction: column;
    }

    .stat-badge {
        width: 100%;
    }

    .result-card {
        padding: 16px;
    }

    .result-card-title {
        font-size: 1rem;
    }

    .result-format-badge {
        font-size: 0.8rem;
        padding: 4px 10px;
    }

    .result-preview-img {
        max-height: 150px;
    }

    .result-download-btn {
        padding: 12px 16px;
        font-size: 0.95rem;
    }
}

/* ============================================
   24. DARK MODE - NEW ELEMENTS
   ============================================ */

@media (prefers-color-scheme: dark) {
    .file-drop-zone {
        background: rgba(30, 41, 59, 0.5);
        border-color: rgba(255, 255, 255, 0.1);
    }

    .file-drop-zone:hover {
        background: rgba(30, 41, 59, 0.7);
    }

    .file-drop-zone.drag-over {
        background: rgba(16, 185, 129, 0.2);
        border-color: var(--success);
    }

    .result-card {
        background: rgba(30, 41, 59, 0.5);
        border-color: rgba(255, 255, 255, 0.1);
    }

    .result-preview-item {
        background: rgba(15, 23, 42, 0.5);
    }

    .result-stats {
        background: rgba(30, 41, 59, 0.5);
    }

    .result-error {
        background: rgba(239, 68, 68, 0.2);
    }
}

/* ============================================
   25. DISABLED BUTTON STATE
   ============================================ */

.primary-btn:disabled,
.convert-btn-flex:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: linear-gradient(135deg, #cbd5e1 0%, #94a3b8 100%);
    pointer-events: none;
}

.primary-btn:disabled:hover,
.convert-btn-flex:disabled:hover {
    transform: none;
    box-shadow: none;
}