:root {
    --bg-color: #1e1e24;
    --panel-bg: #2b2b36;
    --item-bg: #383844;
    --hover-bg: #454555;
    --primary-color: #6366f1;
    --primary-hover: #4f46e5;
    --text-color: #f3f4f6;
    --text-muted: #9ca3af;
    --border-color: #4b5563;
    --danger-color: #ef4444;
    --success-color: #10b981;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    overflow: hidden;
}

#app {
    display: flex;
    flex-direction: column;
    height: 100vh;
}

.topbar {
    height: 50px;
    background-color: var(--panel-bg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    border-bottom: 1px solid var(--border-color);
}

.logo {
    font-weight: 700;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
}

.tabs {
    display: flex;
    gap: 10px;
    align-items: center;
}

.tools-bar {
    display: flex;
    gap: 5px;
    padding-left: 15px;
    margin-left: 10px;
    border-left: 1px solid var(--border-color);
}

.tool-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 8px 10px;
    border-radius: 4px;
    transition: 0.2s;
    font-size: 1rem;
}

.tool-btn:hover {
    color: var(--text-color);
    background-color: var(--hover-bg);
}

.tool-btn.active {
    color: var(--primary-color);
    background-color: rgba(99, 102, 241, 0.2);
}

.tab {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s;
}

.tab:hover {
    color: var(--text-color);
    background-color: var(--hover-bg);
}

.tab.active {
    color: #fff;
    background-color: var(--primary-color);
}

.btn-play, .btn-stop, .btn-primary {
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    color: white;
    transition: 0.2s;
}

.btn-play, .btn-primary {
    background-color: var(--primary-color);
}
.btn-play:hover, .btn-primary:hover {
    background-color: var(--primary-hover);
}

.btn-stop {
    background-color: var(--danger-color);
}
.btn-stop:hover {
    background-color: #dc2626;
}

.main-workspace {
    display: flex;
    flex: 1;
    overflow: hidden;
}

.panel {
    width: 280px;
    background-color: var(--panel-bg);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
}

.right-panel {
    border-right: none;
    border-left: 1px solid var(--border-color);
}

.panel-header {
    padding: 15px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.panel-header h3 {
    font-size: 1rem;
    font-weight: 600;
}

.icon-btn {
    background: none;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    padding: 6px;
    border-radius: 4px;
    transition: 0.2s;
}
.icon-btn:hover {
    background-color: var(--hover-bg);
}

.center-panel {
    flex: 1;
    position: relative;
    background-color: var(--bg-color);
}

#renderCanvas {
    width: 100%;
    height: 100%;
    outline: none;
}

.view {
    width: 100%;
    height: 100%;
}

.dropdown {
    position: relative;
    display: inline-block;
}
.dropdown-content {
    display: none;
    position: absolute;
    right: 0;
    background-color: var(--item-bg);
    min-width: 140px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.5);
    z-index: 100;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}
.dropdown:hover .dropdown-content {
    display: block;
}
.add-item {
    background: none;
    border: none;
    color: white;
    padding: 10px 15px;
    text-align: left;
    width: 100%;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
}
.add-item:hover {
    background-color: var(--hover-bg);
}

.object-list {
    flex: 1;
    overflow-y: auto;
    padding: 10px;
}
.object-item {
    padding: 10px;
    border-radius: 6px;
    cursor: pointer;
    margin-bottom: 5px;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: 0.2s;
}
.object-item:hover {
    background-color: var(--item-bg);
}
.object-item.selected {
    background-color: var(--primary-color);
}

.properties-content {
    padding: 15px;
    flex: 1;
    overflow-y: auto;
}
.empty-state {
    color: var(--text-muted);
    text-align: center;
    margin-top: 20px;
    font-size: 0.9rem;
}

.prop-group {
    margin-bottom: 15px;
    background-color: var(--item-bg);
    padding: 10px;
    border-radius: 6px;
}
.prop-group label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 8px;
    font-weight: 600;
}
.prop-row {
    display: flex;
    gap: 5px;
    margin-bottom: 5px;
}
.prop-input-wrap {
    display: flex;
    align-items: center;
    background-color: var(--bg-color);
    border-radius: 4px;
    padding: 2px 5px;
    flex: 1;
}
.prop-input-wrap span {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-right: 5px;
}
.prop-input-wrap input {
    background: none;
    border: none;
    color: white;
    width: 100%;
    font-family: monospace;
    font-size: 0.9rem;
    outline: none;
}

/* GDevelop Event Blocks */
.gd-event {
    display: flex;
    background-color: var(--panel-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    margin-bottom: 15px;
    overflow: hidden;
}
.gd-event-header {
    width: 30px;
    background-color: var(--item-bg);
    border-right: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    cursor: pointer;
}
.gd-event-header:hover { color: var(--danger-color); }
.gd-conditions {
    flex: 1;
    border-right: 1px solid var(--border-color);
    padding: 10px;
}
.gd-actions {
    flex: 1;
    padding: 10px;
}
.gd-item {
    background-color: var(--bg-color);
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 0.85rem;
    margin-bottom: 5px;
    border-left: 3px solid var(--primary-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.gd-actions .gd-item {
    border-left-color: var(--success-color);
}
.gd-add-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 0.85rem;
    cursor: pointer;
    padding: 5px;
    width: 100%;
    text-align: left;
    margin-top: 5px;
}
.gd-add-btn:hover {
    color: var(--text-color);
}

/* Modals */
.modal {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.6); z-index: 1000;
    display: flex; align-items: center; justify-content: center;
}
.modal-content {
    background: var(--panel-bg); border-radius: 8px; width: 400px;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
}
.modal-header {
    padding: 15px; border-bottom: 1px solid var(--border-color);
    display: flex; justify-content: space-between; align-items: center;
}
.modal-header h3 { font-size: 1rem; margin: 0; }
.modal-body { padding: 15px; max-height: 400px; overflow-y: auto; }
.menu-item {
    padding: 12px; background: var(--bg-color); margin-bottom: 8px;
    border-radius: 4px; cursor: pointer; border: 1px solid transparent;
    transition: 0.2s; font-size: 0.9rem;
}
.menu-item:hover { border-color: var(--primary-color); }

/* Settings */
.settings-group { 
    margin-bottom: 20px; 
    background: var(--panel-bg); 
    padding: 20px; 
    border-radius: 8px; 
    border: 1px solid var(--border-color);
}
.settings-group label { 
    display: flex; 
    align-items: center; 
    gap: 10px; 
    font-weight: 600; 
}