/**
 * AIM-Robotics Drag Editor Styles
 */

/* ============================================
   DRAG MODE BODY STATE
   ============================================ */
.drag-mode-active {
    cursor: crosshair;
}

.drag-mode-active * {
    user-select: none;
}

/* Docked editor: houd panel volledig in beeld en schuif pagina opzij */
@media (min-width: 900px) {
    body.drag-editor-docked {
        padding-right: 320px;
    }
}

/* ============================================
   DRAG TOOLBAR
   ============================================ */
.drag-toolbar {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100001;
    display: flex;
    justify-content: center;
}

.drag-toolbar-content {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 10px 15px;
    background: linear-gradient(145deg, rgba(26, 26, 46, 0.98), rgba(22, 33, 62, 0.98));
    border: 1px solid rgba(0, 102, 204, 0.3);
    border-radius: 15px;
    box-shadow: 
        0 10px 40px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(0, 102, 204, 0.1);
    backdrop-filter: blur(20px);
}

.drag-tool-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 40px;
    height: 40px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 10px;
    color: #9ca3af;
    cursor: pointer;
    transition: all 0.2s ease;
}

.drag-tool-btn svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
}

.drag-tool-btn:hover {
    background: rgba(0, 102, 204, 0.1);
    color: white;
    border-color: rgba(0, 102, 204, 0.3);
}

.drag-tool-btn.active {
    background: rgba(0, 102, 204, 0.2);
    color: #0066cc;
    border-color: rgba(0, 102, 204, 0.5);
}

.drag-save-btn {
    width: auto;
    padding: 0 15px;
    background: linear-gradient(135deg, #0066cc 0%, #0052a3 100%);
    color: white;
    font-weight: 600;
    font-size: 0.85rem;
}

.drag-save-btn:hover {
    background: linear-gradient(135deg, #0077ed 0%, #0066cc 100%);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 102, 204, 0.4);
}

.drag-close-btn {
    color: #ef4444;
}

.drag-close-btn:hover {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border-color: rgba(239, 68, 68, 0.3);
}

.drag-tool-divider {
    width: 1px;
    height: 30px;
    background: rgba(255, 255, 255, 0.1);
    margin: 0 5px;
}

/* ============================================
   SELECTABLE ELEMENTS
   ============================================ */
.drag-selectable {
    cursor: pointer;
    transition: outline 0.2s ease;
}

.drag-mode-active .drag-selectable:hover {
    outline: 2px dashed rgba(0, 102, 204, 0.5);
    outline-offset: 2px;
}

.drag-selectable.drag-selected {
    outline: 2px solid #0066cc !important;
    outline-offset: 2px;
}

.drag-selectable.dragging {
    opacity: 0.8;
    z-index: 10000;
    cursor: grabbing;
}

/* ============================================
   SELECTION BOX & RESIZE HANDLES
   ============================================ */
.selection-box {
    position: absolute;
    pointer-events: none;
    border: 2px solid #0066cc;
    background: rgba(0, 102, 204, 0.05);
    z-index: 99999;
}

.resize-handle {
    position: absolute;
    width: 10px;
    height: 10px;
    background: white;
    border: 2px solid #0066cc;
    border-radius: 2px;
    pointer-events: auto;
    z-index: 100000;
}

.resize-nw { top: -5px; left: -5px; cursor: nw-resize; }
.resize-n { top: -5px; left: 50%; transform: translateX(-50%); cursor: n-resize; }
.resize-ne { top: -5px; right: -5px; cursor: ne-resize; }
.resize-e { top: 50%; right: -5px; transform: translateY(-50%); cursor: e-resize; }
.resize-se { bottom: -5px; right: -5px; cursor: se-resize; }
.resize-s { bottom: -5px; left: 50%; transform: translateX(-50%); cursor: s-resize; }
.resize-sw { bottom: -5px; left: -5px; cursor: sw-resize; }
.resize-w { top: 50%; left: -5px; transform: translateY(-50%); cursor: w-resize; }

/* ============================================
   PROPERTY PANEL
   ============================================ */
.property-panel {
    position: fixed;
    top: 80px;
    right: 20px;
    width: 280px;
    height: calc(100vh - 100px);
    max-height: none;
    background: linear-gradient(145deg, rgba(26, 26, 46, 0.98), rgba(22, 33, 62, 0.98));
    border: 1px solid rgba(0, 102, 204, 0.3);
    border-radius: 15px;
    box-shadow: 
        0 10px 40px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(0, 102, 204, 0.1);
    backdrop-filter: blur(20px);
    z-index: 100000;
    overflow: hidden;
}

.property-panel.undocked {
    width: min(380px, calc(100vw - 40px));
}

.property-panel-header {
    gap: 10px;
}

.property-panel-actions {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.property-dock {
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #9ca3af;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.property-dock:hover {
    background: rgba(0, 102, 204, 0.12);
    border-color: rgba(0, 102, 204, 0.3);
    color: white;
}

.property-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: linear-gradient(90deg, rgba(0, 102, 204, 0.1), transparent);
}

.property-title {
    font-weight: 600;
    color: white;
    font-size: 0.95rem;
}

.property-close {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: #9ca3af;
    font-size: 1.5rem;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.property-close:hover {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.property-panel-body {
    padding: 15px;
    height: calc(100% - 58px);
    overflow-y: auto;
}

.property-panel-body::-webkit-scrollbar {
    width: 6px;
}

.property-panel-body::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
}

.property-panel-body::-webkit-scrollbar-thumb {
    background: rgba(0, 102, 204, 0.3);
    border-radius: 3px;
}

.property-section {
    margin-bottom: 20px;
}

.property-section-title {
    font-size: 0.75rem;
    font-weight: 600;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}

.property-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

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

.property-item.full {
    grid-column: 1 / -1;
}

.property-item label {
    font-size: 0.75rem;
    color: #9ca3af;
}

.property-input,
.property-select {
    padding: 8px 10px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    color: white;
    font-size: 0.85rem;
    transition: all 0.2s ease;
}

.property-input:focus,
.property-select:focus {
    outline: none;
    border-color: rgba(0, 102, 204, 0.5);
    background: rgba(0, 102, 204, 0.1);
}

.property-select {
    cursor: pointer;
}

.property-select option {
    background: #1a1a2e;
    color: white;
}

.property-color {
    width: 100%;
    height: 35px;
    padding: 2px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    cursor: pointer;
}

.property-color::-webkit-color-swatch-wrapper {
    padding: 2px;
}

.property-color::-webkit-color-swatch {
    border-radius: 4px;
    border: none;
}

.property-range {
    width: 100%;
    height: 6px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 3px;
    outline: none;
    -webkit-appearance: none;
    appearance: none;
    margin-top: 8px;
}

.property-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    background: var(--primary, #0066cc);
    border-radius: 50%;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.property-range::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.property-btn {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 12px;
    background: rgba(0, 102, 204, 0.12);
    border: 1px solid rgba(0, 102, 204, 0.22);
    color: white;
    border-radius: 10px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
}

.property-btn:hover {
    background: rgba(0, 102, 204, 0.18);
    border-color: rgba(0, 102, 204, 0.32);
}

/* ============================================
   CONTEXT MENU
   ============================================ */
.drag-context-menu {
    position: fixed;
    min-width: 180px;
    background: linear-gradient(145deg, rgba(26, 26, 46, 0.98), rgba(22, 33, 62, 0.98));
    border: 1px solid rgba(0, 102, 204, 0.3);
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(20px);
    z-index: 100002;
    padding: 8px 0;
    overflow: hidden;
}

.context-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 15px;
    color: #d1d5db;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.context-menu-item svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
}

.context-menu-item:hover {
    background: rgba(0, 102, 204, 0.1);
    color: white;
}

.context-menu-item.danger:hover {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.context-menu-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin: 5px 0;
}

/* ============================================
   NOTIFICATION
   ============================================ */
.drag-notification {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    padding: 12px 25px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    font-weight: 600;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
    z-index: 100003;
    opacity: 0;
    transition: all 0.3s ease;
}

.drag-notification.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .drag-toolbar {
        top: auto;
        bottom: 20px;
        left: 10px;
        right: 10px;
        transform: none;
    }
    
    .drag-toolbar-content {
        width: 100%;
        justify-content: space-around;
        flex-wrap: wrap;
        padding: 10px;
    }
    
    .property-panel {
        top: auto;
        bottom: 90px;
        left: 10px;
        right: 10px;
        width: auto;
        max-height: 50vh;
    }
}