/* ==========================================================================
   🎯 EMLAK STÜDYOM - DOKU KLONLAMA DAMGASI (CLONE STAMP) STILLERI
   Referans: UI_DESIGN_SYSTEM.md & AGENTS.md
   ========================================================================== */

/* Klonlama Damgası Panel Bölümü */
.clone-stamp-section {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid #e2e8f0;
}

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

/* Mod Seçim Düğmeleri Grubu */
.clone-mode-group {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
    margin-bottom: 10px;
}

.clone-mode-btn {
    padding: 6px 4px;
    font-size: 11px;
    font-weight: 600;
    border-radius: 6px;
    background: #f8fafc;
    color: #475569;
    border: 1px solid #cbd5e1;
    cursor: pointer;
    transition: all 0.15s ease;
    user-select: none;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
}

.clone-mode-btn:hover {
    background: #f1f5f9;
    color: #1e293b;
    border-color: #94a3b8;
}

.clone-mode-btn.active {
    background: #eff6ff;
    color: #1d4ed8;
    border-color: #3b82f6;
    box-shadow: 0 1px 3px rgba(59, 130, 246, 0.2);
}

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

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

body[data-theme="dark"] .clone-mode-btn.active {
    background: rgba(59, 130, 246, 0.2);
    color: #93c5fd;
    border-color: #3b82f6;
}

/* Kaynak Belirleme Çubuğu */
.clone-source-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 10px;
    padding: 6px 8px;
    border-radius: 6px;
    background: #f1f5f9;
    border: 1px dashed #94a3b8;
}

body[data-theme="dark"] .clone-source-row {
    background: #1e293b;
    border-color: #475569;
}

.clone-source-row.setting-source {
    border-color: #10b981;
    background: #ecfdf5;
    animation: clonePulseGreen 1.5s infinite;
}

body[data-theme="dark"] .clone-source-row.setting-source {
    background: rgba(16, 185, 129, 0.15);
    border-color: #10b981;
}

@keyframes clonePulseGreen {
    0%, 100% { border-color: #10b981; box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
    50% { border-color: #059669; box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.2); }
}

.clone-source-status {
    font-size: 11px;
    font-weight: 500;
    color: #475569;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
}

body[data-theme="dark"] .clone-source-status {
    color: #cbd5e1;
}

/* Kaynak SVG Tutamaç Stilleri */
.clone-source-marker {
    cursor: grab;
    pointer-events: all;
    transition: filter 0.2s;
}

.clone-source-marker:hover {
    filter: drop-shadow(0 0 6px #10b981);
}

.clone-source-marker:active {
    cursor: grabbing;
}

/* Klonlama Tuval İmleci */
.canvas-clone-cursor {
    cursor: crosshair !important;
}

/* ==========================================================================
   🖐️ SPACE BAR PAN (Photoshop / Figma Stili Tuval & Görsel Gezinmesi)
   ========================================================================== */
body.space-pan-active,
body.space-pan-active #canvas-container,
body.space-pan-active #canvas-container *,
body.space-pan-active #maskInteractiveSvg,
body.space-pan-active #photo-layer,
body.space-pan-active .photo-panel,
body.space-pan-active .canvas-wrapper,
body.space-pan-active .preview-area {
    cursor: grab !important;
}

body.space-pan-dragging,
body.space-pan-dragging #canvas-container,
body.space-pan-dragging #canvas-container *,
body.space-pan-dragging #maskInteractiveSvg,
body.space-pan-dragging #photo-layer,
body.space-pan-dragging .photo-panel,
body.space-pan-dragging .canvas-wrapper,
body.space-pan-dragging .preview-area {
    cursor: grabbing !important;
}