/* ==========================================================================
   🪄 EMLAK STÜDYOM - SİHİRLİ SİLGİ & AKILLI NESNE KALDIRICI STILLERI
   Referans: UI_DESIGN_SYSTEM.md & AGENTS.md
   ========================================================================== */

/* Sihirli Silgi Eylem Bölümü */
.magic-eraser-section {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid #e2e8f0;
}

body[data-theme="dark"] .magic-eraser-section {
    border-top-color: #334155;
}

/* Motor Seçim Butonları */
.eraser-engine-group {
    display: flex;
    gap: 3px;
}

.eraser-engine-btn {
    padding: 3px 6px;
    font-size: 11px;
    font-weight: 600;
    border-radius: 5px;
    background: #f1f5f9;
    color: #475569;
    border: 1px solid #cbd5e1;
    cursor: pointer;
    transition: all 0.15s ease;
    user-select: none;
    white-space: nowrap;
}

.eraser-engine-btn:hover {
    background: #e2e8f0;
    color: #1e293b;
}

.eraser-engine-btn.active {
    background: #e0e7ff;
    color: #4338ca;
    border-color: #818cf8;
    box-shadow: 0 1px 2px rgba(99, 102, 241, 0.15);
}

body[data-theme="dark"] .eraser-engine-btn {
    background: #1e293b;
    color: #94a3b8;
    border-color: #334155;
}

body[data-theme="dark"] .eraser-engine-btn:hover {
    background: #334155;
    color: #f8fafc;
}

body[data-theme="dark"] .eraser-engine-btn.active {
    background: rgba(99, 102, 241, 0.2);
    color: #c7d2fe;
    border-color: #818cf8;
}

/* Model İndirme İlerleme Çubuğu */
.eraser-progress-wrapper {
    margin-bottom: 10px;
    padding: 8px 10px;
    border-radius: 6px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
}

body[data-theme="dark"] .eraser-progress-wrapper {
    background: #1e293b;
    border-color: #334155;
}

.eraser-progress-header {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    font-weight: 500;
    color: #64748b;
    margin-bottom: 5px;
}

body[data-theme="dark"] .eraser-progress-header {
    color: #94a3b8;
}

.eraser-progress-track {
    width: 100%;
    height: 6px;
    background: #e2e8f0;
    border-radius: 3px;
    overflow: hidden;
}

body[data-theme="dark"] .eraser-progress-track {
    background: #334155;
}

.eraser-progress-fill {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, #8b5cf6, #3b82f6);
    border-radius: 3px;
    transition: width 0.2s ease;
}

/* Silgi Eylem Butonu */
.btn-eraser-execute {
    width: 100%;
    margin-bottom: 6px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    transition: all 0.2s ease;
}

.btn-eraser-execute:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Buton Üzerinde Hareketli Yükleme Bildirimi (Shimmer Progress) */
.btn-eraser-execute.loading {
    position: relative;
    overflow: hidden;
    cursor: wait !important;
    opacity: 1 !important;
    background: linear-gradient(90deg, #f1f5f9 0%, #e0e7ff 50%, #f1f5f9 100%) !important;
    background-size: 200% 100% !important;
    animation: eraserBtnShimmer 1.2s infinite linear !important;
    border-color: #818cf8 !important;
    color: #4338ca !important;
    box-shadow: 0 0 0 2px rgba(129, 140, 248, 0.2);
}

body[data-theme="dark"] .btn-eraser-execute.loading {
    background: linear-gradient(90deg, #1e293b 0%, #312e81 50%, #1e293b 100%) !important;
    background-size: 200% 100% !important;
    border-color: #6366f1 !important;
    color: #c7d2fe !important;
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.25);
}

@keyframes eraserBtnShimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Spinner */
.eraser-spinner {
    display: inline-block;
    width: 13px;
    height: 13px;
    border: 2px solid rgba(67, 56, 202, 0.25);
    border-radius: 50%;
    border-top-color: #4338ca;
    animation: eraserSpin 0.7s linear infinite;
}

body[data-theme="dark"] .eraser-spinner {
    border-color: rgba(199, 210, 254, 0.25);
    border-top-color: #c7d2fe;
}

@keyframes eraserSpin {
    to { transform: rotate(360deg); }
}