/* Creator MOD Inspired Styles (MERGED + SAFE REFACTOR)
   Mantive todas as classes originais para compatibilidade com JS,
   removi apenas hacks visíveis e padronizei variáveis. */

:root {
    --primary-color: #858585;
    --secondary-color: #f8f9fa;
    --accent-color: #17a2b8;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --dark-color: #343a40;
    --light-color: #f8f9fa;
    --sidebar-width: 25vw;
    --toolbar-height: 65px; /* padronizei para 65px conforme pedido */
    --status-bar-height: 40px;
    --canvas-bg: #ffffff;
    --grid-color: #e9ecef;
    --snap-color: #007bff;
    --collision-color: #dc3545;
    --border-radius: 8px;
    --transition-speed: 0.3s;
    --shadow-light: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 8px rgba(0, 0, 0, 0.15);
    --shadow-heavy: 0 8px 16px rgba(0, 0, 0, 0.2);
}

/* Base Styles */
* { box-sizing: border-box; }

.export-mode { background-color: #ffffff !important; }
.export-mode .placed-module { opacity: 1 !important; box-shadow: none !important; }
.export-mode .placed-module img { opacity: 1 !important; filter: none !important; }

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden; /* evita scroll duplo */
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

/* Sidebar Styles */
.sidebar-container {
    background: var(--secondary-color);
    border-right: 1px solid #dee2e6;
    box-shadow: var(--shadow-light);
    height: 100%;
    min-height: 0;
    display: flex;
    flex-direction: column;
}

.sidebar {
    height: 100%;
    min-height: 0;
    display: flex;
    flex-direction: column;
}

.sidebar .tab-content {
    flex: 1 1 auto;
    min-height: 0;
    overflow: auto;
}

.sidebar .tab-pane {
    flex: 1 1 auto;
    min-height: 0;
    overflow: auto;
}

.sidebar-header {
    background: white;
    border-bottom: 1px solid #dee2e6;
}

.sidebar-header h5 {
    color: var(--primary-color);
}

.search-container {
    position: relative;
}

.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 1px solid #dee2e6;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
    max-height: 300px;
    overflow-y: auto;
    z-index: 1000;
    display: none;
}

.search-result-item {
    padding: 8px 12px;
    cursor: pointer;
    border-bottom: 1px solid #f1f1f1;
    transition: background-color var(--transition-speed);
}

.search-result-item:hover {
    background: var(--light-color);
}

.search-result-item:last-child {
    border-bottom: none;
}

/* Sidebar Tabs */
.sidebar-tabs {
    background: white;
    border-bottom: 1px solid #dee2e6;
    padding: 0 15px;
}

.sidebar-tabs .nav-link {
    border: none;
    border-radius: 0;
    color: #6c757d;
    font-size: 0.9rem;
    padding: 12px 8px;
    transition: box-shadow var(--transition-speed), filter var(--transition-speed);
}

.sidebar-tabs .nav-link.active {
    background: var(--primary-color);
    color: white;
}

.sidebar-tabs .nav-link:hover:not(.active) {
    background: var(--light-color);
    color: var(--primary-color);
}

/* Models Container */
.models-container {
    display: grid;
    gap: 12px;
    max-height: calc(100vh - 200px);
    overflow-y: auto;
    padding-right: 4px;
}

.model-category {
    margin-bottom: 20px;
}

.model-category-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 8px;
    padding: 8px 0;
    border-bottom: 2px solid var(--primary-color);
}

.model-item {
    background: white;
    border: 1px solid #dee2e6;
    border-radius: var(--border-radius);
    padding: 12px;
    cursor: pointer;
    transition: box-shadow var(--transition-speed), filter var(--transition-speed);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.model-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-light);
    transform: translateY(-1px);
}

.model-item.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    box-shadow: var(--shadow-medium);
}

.model-name {
    font-weight: 500;
    font-size: 0.95rem;
}

.model-count {
    background: var(--light-color);
    color: var(--dark-color);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

.model-item.active .model-count {
    background: rgb(255, 255, 255);
    color: rgb(0, 0, 0);
}

/* Modules Container */
.modules-container {
    display: grid;
    gap: 12px;
    max-height: calc(100vh - 150px);
    overflow-y: auto;
    padding-right: 4px;
}

.module-item {
    background: white;
    border: 1px solid #dee2e6;
    border-radius: var(--border-radius);
    padding: 12px;
    cursor: grab;
    transition: box-shadow var(--transition-speed), filter var(--transition-speed);
    display: flex;
    align-items: center;
    gap: 12px;
    touch-action: none;
}

.module-item:hover {
    border-color: var(--accent-color);
    box-shadow: var(--shadow-light);
    transform: translateY(-1px);
}

.module-item:active {
    cursor: grabbing;
}

.module img {
    max-width: 100%;
    max-height: 100%;
    transform-origin: center center;
    object-fit: contain;
}

.module-image {
    width: auto;
    height: 60px;
    object-fit: contain;
    border: 1px solid #f1f1f1;
    border-radius: 4px;
    background: #fafafa;
}

.module-info {
    flex: 1;
}

.module-name {
    font-weight: 500;
    font-size: 0.9rem;
    margin-bottom: 2px;
    color: var(--dark-color);
}

.module-dimensions {
    font-size: 0.8rem;
    color: #6c757d;
}

/* Projects Container */
.projects-container {
    display: grid;
    gap: 12px;
}

.project-item {
    background: white;
    border: 1px solid #dee2e6;
    border-radius: var(--border-radius);
    padding: 12px;
    cursor: pointer;
    transition: box-shadow var(--transition-speed), filter var(--transition-speed);
}

.project-item:hover {
    border-color: var(--success-color);
    box-shadow: var(--shadow-light);
}

.project-name {
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--dark-color);
    margin-bottom: 4px;
}

.project-description {
    font-size: 0.8rem;
    color: #6c757d;
    margin-bottom: 8px;
}

.project-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    color: #adb5bd;
}

.project-actions {
    display: flex;
    gap: 4px;
}

.project-actions .btn {
    padding: 2px 6px;
    font-size: 0.7rem;
}

/* Workspace Styles */
.workspace-container {
    background: var(--canvas-bg);
    height: 100%;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.workspace {
    /* mantive comportamento antigo e garanti coerência com --toolbar-height */
    height: var(--toolbar-height);
    min-height: var(--toolbar-height);
    display: flex;
    flex-direction: column;
}

/* Toolbar */
.toolbar {
    height: var(--toolbar-height);
    background: rgb(255, 255, 255);
    display: flex;
    align-items: center;
    padding: 0 16px;
    box-shadow: var(--shadow-light);
    flex-shrink: 0;
}

/* Substituí a gambiarra margin-left:75% por um layout flex real */
.toolbar > .d-flex {
    display: flex !important;
    width: 100% !important;
    justify-content: space-between;
    align-items: center;
}

/* Preservei a classe .push-right por compatibilidade (não mais usando margin-left hack) */
.toolbar .push-right {
    display: flex;
    gap: 8px;
    align-items: center;
}

/* Zoom e botões permanecem com estilos herdados do bootstrap, sem sobrescritas desnecessárias */

/* Status Bar */
.status-bar {
    height: var(--status-bar-height);
    background: #f1f1f1;
    border-top: 1px solid #ccc;
    display: flex;
    align-items: center;
    padding: 0 10px;
    z-index: 1000;
    flex-shrink: 0;
}

/* Canvas Styles */
.canvas-container {
    flex: 1 1 auto;
    min-height: 0;
    overflow: auto;
    position: relative;
    touch-action: none;
}

.canvas-workspace {
    width: 100%;
    height: 100%;
    position: relative;
    transform-origin: top left;
    transition: 50ms ease;
}

.canvas-sheet {
    width: 4000px;
    height: 4000px;
    margin: 50px;
    background: var(--canvas-bg);
    position: relative;
    box-shadow: var(--shadow-heavy);
    touch-action: none;
    border-radius: var(--border-radius);
    background-image:
        linear-gradient(rgba(0, 0, 0, .05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, .05) 1px, transparent 1px);
    background-size: 20px 20px;
    overflow: visible;
}

.canvas-sheet.no-grid {
    background-image: none;
}

/* Placed Module Styles */
.placed-module {
    position: absolute;
    cursor: move;
    border: none;
    touch-action: none;
    border-radius: 4px;
    transition: box-shadow 0.2s ease, filter 0.2s ease;
    user-select: none;
}

.placed-module:hover {
    box-shadow: 0 0 0 2px var(--accent-color);
}

.placed-module.selected {
    box-shadow: 0 0 0 2px var(--primary-color);
}

.placed-module.collision {
    box-shadow: 0 0 0 0px var(--danger-color) !important;
}

.placed-module.snapping {
    box-shadow: 0 0 0 0px var(--snap-color) !important;
}

.placed-module img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    pointer-events: none;
    transition: none;
}

/* Module Controls */
.module-controls {
    position: fixed;
    top: -35px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 2px;
    opacity: 0;
    transition: opacity 0.2s ease;
    z-index: 1000000;
    background: rgb(0, 0, 0);
    padding: 4px;
    border-radius: 6px;
}

.placed-module:hover .module-controls,
.module-controls:hover {
    opacity: 1;
}

.control-btn {
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 3px;
    padding: 4px 6px;
    font-size: 10px;
    cursor: pointer;
    transition: box-shadow 0.2s ease, filter 0.2s ease;
    color: var(--dark-color);
    min-width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.control-btn:hover {
    background: white;
    transform: scale(1.1);
}

.control-btn.danger:hover {
    background: var(--danger-color);
    color: white;
}

/* Responsive Design */
@media (max-width: 991.98px) {
    .sidebar-container {
        position: fixed;
        top: 0;
        left: -100%;
        width: 45vw;
        height: 100vh;
        z-index: 1050;
        transition: left var(--transition-speed);
    }

    .sidebar-container.show {
        left: 0;
    }

    .workspace-container {
        width: 100%;
    }
}

@media (max-width: 767.98px) {
    .toolbar {
        padding: 0 8px;
    }

    .btn-group .btn {
        padding: 4px 8px;
        font-size: 0.8rem;
        margin: 0 auto;
    }

    .sidebar-tabs .nav-link {
        font-size: 0.8rem;
        padding: 8px 4px;
    }

    .module-item {
        padding: 8px;
        gap: 8px;
    }

    .module-image {
        width: 40px;
        height: 32px;
    }
}

/* Animation Classes */
.fade-in { animation: fadeIn 0.3s ease-in; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

.slide-in { animation: slideIn 0.3s ease-out; }
@keyframes slideIn { from { transform: translateX(-20px); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* Utility Classes */
.no-select { user-select: none; }

/* Scrollbar Styling */
.overflow-auto::-webkit-scrollbar { width: 6px; }
.overflow-auto::-webkit-scrollbar-track { background: var(--light-color); }
.overflow-auto::-webkit-scrollbar-thumb { background: #adb5bd; border-radius: 3px; }
.overflow-auto::-webkit-scrollbar-thumb:hover { background: #6c757d; }

/* Drag and Drop Styles */
.drag-over { background: rgba(0, 123, 255, 0.1); border: 2px dashed var(--primary-color); }

/* Toast Notifications */
.toast-container { position: fixed; top: 20px; right: 20px; z-index: 1060; }
.toast { background: white; border: 1px solid #dee2e6; box-shadow: var(--shadow-medium); }
.toast.success { border-left: 4px solid var(--success-color); }
.toast.error { border-left: 4px solid var(--danger-color); }
.toast.warning { border-left: 4px solid var(--warning-color); }
.toast.info { border-left: 4px solid var(--accent-color); }

/* group hover optimization kept */
.module-group-wrapper { transition: box-shadow 0.8s ease; }

.module-item { border-bottom: 1px solid #ddd; padding-bottom: 0.3rem; }
.module-item:last-child { border-bottom: none; }

/* Floating module config window preserved */
.floating-module-config {
    position: fixed;
    background: #ffffff;
    border: 1px solid #dee2e6;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
    padding: 20px;
    z-index: 1050;
    min-width: 300px;
    transition: opacity 0.4s ease-in-out, transform 0.4s ease-in-out;
}
.floating-module-config h6 { color: var(--primary-color); margin-bottom: 15px; padding-bottom: 10px; border-bottom: 1px solid #e9ecef; font-size: 1.15rem; font-weight: 600; }
.floating-module-config .form-control-sm, .floating-module-config .form-select-sm { border-radius: 4px; border: 1px solid #ced4da; }
.floating-module-config #modelo-field { background-color: #f1f3f5; color: #6c757d; }
.floating-module-config .d-flex.justify-content-end { margin-top: 20px; padding-top: 10px; border-top: 1px solid #f8f9fa; }
.floating-module-config #apply-config { background-color: var(--snap-color); border-color: var(--snap-color); transition: background-color var(--transition-speed); }
.floating-module-config #apply-config:hover { background-color: #0056b3; border-color: #004085; }
.floating-module-config #close-config { background-color: #6c757d; border-color: #6c757d; transition: background-color var(--transition-speed); }
.floating-module-config #close-config:hover { background-color: #5a6268; border-color: #545b62; }
.floating-module-config.fade-out { opacity: 0; transform: translateY(-10px); pointer-events: none; }
.floating-module-config.fade-in { opacity: 1; transform: translateY(0); }

/* Optional module hiding preserved */
.module-Opcional-1:empty,
.module-Opcional-2:empty { display: none; }

/* Drag performance hints */
.placed-module { will-change: transform, left, top; }
.placed-module.dragging { transition: 100ms !important; box-shadow: 100ms !important; }
.placed-module img { transition: 100ms !important; }

/* Dimension overlay preserved */
#dimensionOverlay line { stroke: #555; stroke-width: 1.4px; shape-rendering: crispEdges; }
#dimensionOverlay text { fill: #444; font-size: 13px; font-family: 'Segoe UI', 'Roboto', sans-serif; font-weight: 500; letter-spacing: 0.5px; dominant-baseline: middle; user-select: none; }
#dimensionOverlay path { fill: #555; stroke: none; }
#dimensionOverlay { mix-blend-mode: multiply; transition: opacity 0.2s ease; opacity: 1; }

/* end of merged file */