@import url('https://fonts.googleapis.com/css2?family=Noto+Sans:wght@400;600&display=swap');

:root {
    --gd-bg:         #1c1c1c;
    --gd-panel:      #252525;
    --gd-panel-alt:  #2a2a2a;
    --gd-border:     #1a1a1a;
    --gd-border-mid: #333333;
    --gd-tab-bg:     #2f2f2f;
    --gd-tab-active: #383838;
    --gd-accent:     #478cbf;
    --gd-accent-dim: #3a7aa8;
    --gd-green:      #6fcf97;
    --gd-red:        #eb5757;
    --gd-text:       #dddddd;
    --gd-text-dim:   #888888;
    --gd-text-dark:  #555555;
    --gd-input:      #1e1e1e;
    --gd-input-b:    #3a3a3a;
    --gd-sel:        rgba(71, 140, 191, 0.25);
    --gd-hover:      rgba(255, 255, 255, 0.04);
    --gd-font:       'Noto Sans', system-ui, sans-serif;
    --gd-mono:       'Cascadia Code', 'Fira Code', 'Consolas', monospace;
}

.gd-window {
    font-family: var(--gd-font);
    font-size: 12px;
    color: var(--gd-text);
    background: var(--gd-bg);
    border: 1px solid var(--gd-border);
    border-radius: 6px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 680px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.6);
    margin: 0 auto;
    max-width: 100%;
}

.gd-titlebar {
    background: #1a1a1a;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 12px;
    height: 28px;
    flex-shrink: 0;
    border-bottom: 1px solid var(--gd-border);
    user-select: none;
}

.gd-titlebar-dots {
    display: flex;
    gap: 6px;
    align-items: center;
}

.gd-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.gd-dot-close { background: #ff5f56; }
.gd-dot-min   { background: #febc2e; }
.gd-dot-max   { background: #28c840; }

.gd-titlebar-title {
    font-size: 11px;
    color: var(--gd-text-dim);
    flex: 1;
    text-align: center;
}

.gd-menubar {
    background: var(--gd-panel);
    border-bottom: 1px solid var(--gd-border);
    display: flex;
    align-items: center;
    height: 32px;
    padding: 0 6px;
    flex-shrink: 0;
    gap: 0;
}

.gd-menu-item {
    padding: 4px 10px;
    color: var(--gd-text);
    font-size: 12px;
    cursor: pointer;
    border-radius: 3px;
    white-space: nowrap;
}

.gd-menu-item:hover {
    background: var(--gd-hover);
}

.gd-menubar-center {
    flex: 1;
    display: flex;
    justify-content: center;
    gap: 2px;
}

.gd-menubar-right {
    display: flex;
    gap: 2px;
    align-items: center;
}

.gd-ws-btn {
    background: transparent;
    border: none;
    color: var(--gd-text-dim);
    font-family: var(--gd-font);
    font-size: 12px;
    padding: 4px 14px;
    cursor: pointer;
    border-radius: 3px;
    border-bottom: 2px solid transparent;
    box-shadow: none;
    letter-spacing: 0;
    font-weight: 400;
    text-transform: none;
    transition: color 0.15s, border-color 0.15s;
}

.gd-ws-btn:hover {
    color: var(--gd-text);
    background: var(--gd-hover);
}

.gd-ws-btn.active {
    color: var(--gd-accent);
    border-bottom-color: var(--gd-accent);
    background: transparent;
}

.gd-ws-btn:active {
    transform: none;
    box-shadow: none;
}

.gd-play-btn {
    background: transparent;
    border: none;
    color: var(--gd-text-dim);
    font-size: 13px;
    padding: 2px 6px;
    cursor: pointer;
    border-radius: 3px;
    box-shadow: none;
    text-transform: none;
    letter-spacing: 0;
    font-weight: 400;
}

.gd-play-btn:hover { background: var(--gd-hover); color: var(--gd-text); }
.gd-play-btn.gd-play-green { color: var(--gd-green); }
.gd-play-btn:active { transform: none; box-shadow: none; }

.gd-body {
    display: flex;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

.gd-left {
    width: 220px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--gd-border);
    background: var(--gd-panel);
}

.gd-center {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    background: var(--gd-bg);
}

.gd-right {
    width: 220px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    border-left: 1px solid var(--gd-border);
    background: var(--gd-panel);
}

.gd-dock {
    display: flex;
    flex-direction: column;
    border-bottom: 1px solid var(--gd-border);
    overflow: hidden;
}

.gd-dock:last-child {
    border-bottom: none;
}

.gd-dock-tabs {
    display: flex;
    align-items: center;
    background: var(--gd-panel-alt);
    border-bottom: 1px solid var(--gd-border);
    padding: 0 4px;
    flex-shrink: 0;
    gap: 2px;
    min-height: 28px;
    flex-wrap: wrap;
}

.gd-dock-tab {
    padding: 4px 10px;
    font-size: 11px;
    color: var(--gd-text-dim);
    cursor: pointer;
    border-radius: 3px;
    white-space: nowrap;
    border-bottom: 2px solid transparent;
}

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

.gd-dock-tab.active {
    color: var(--gd-accent);
    border-bottom-color: var(--gd-accent);
}

.gd-dock-tab-actions {
    margin-left: auto;
    display: flex;
    gap: 4px;
    align-items: center;
    padding-right: 2px;
}

.gd-sel {
    background: var(--gd-input);
    color: var(--gd-text);
    border: 1px solid var(--gd-input-b);
    font-family: var(--gd-font);
    font-size: 10px;
    padding: 2px 4px;
    outline: none;
    max-width: 90px;
    border-radius: 2px;
}

.gd-sm-btn {
    background: var(--gd-tab-bg);
    border: 1px solid var(--gd-border-mid);
    color: var(--gd-text);
    font-size: 10px;
    padding: 2px 6px;
    cursor: pointer;
    border-radius: 2px;
    box-shadow: none;
    text-transform: none;
    letter-spacing: 0;
    font-weight: 400;
    font-family: var(--gd-font);
    white-space: nowrap;
}

.gd-sm-btn:hover { background: var(--gd-tab-active); }
.gd-sm-btn:active { transform: none; box-shadow: none; }

.gd-drag-hint {
    font-size: 10px;
    color: var(--gd-text-dark);
    padding: 3px 8px;
    border-bottom: 1px solid var(--gd-border);
    flex-shrink: 0;
}

.gd-tree-scroll {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: thin;
    scrollbar-color: var(--gd-border-mid) transparent;
    padding: 4px 0;
}

.gd-node {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 4px 8px;
    cursor: pointer;
    border-left: 2px solid transparent;
    user-select: none;
    min-height: 24px;
}

.gd-node:hover { background: var(--gd-hover); }

.gd-node.gd-node-sel {
    background: var(--gd-sel);
    border-left-color: var(--gd-accent);
}

.gd-node.drag-over {
    background: rgba(71, 140, 191, 0.15);
    border-left-color: var(--gd-accent);
}

.gd-node-icon {
    font-size: 13px;
    width: 16px;
    text-align: center;
    flex-shrink: 0;
    color: var(--gd-accent);
}

.gd-node-name {
    font-size: 12px;
    color: var(--gd-text);
    outline: none;
    flex: 1;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    border-bottom: 1px solid transparent;
}

.gd-node-name:focus {
    border-bottom-color: var(--gd-accent);
    white-space: normal;
    overflow: visible;
}

.gd-node-type-tag {
    font-size: 9px;
    color: var(--gd-text-dark);
    white-space: nowrap;
    flex-shrink: 0;
}

.gd-script-pin {
    font-size: 10px;
    flex-shrink: 0;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.1s;
}

.gd-node:hover .gd-script-pin { opacity: 1; }
.gd-script-pin.attached { color: #c8a96e; opacity: 1; }
.gd-script-pin.detached { color: var(--gd-text-dim); }
.gd-script-pin.detached:hover { color: var(--gd-accent); }

.gd-del-btn {
    font-size: 9px;
    padding: 1px 4px;
    background: transparent;
    border: 1px solid transparent;
    color: var(--gd-text-dim);
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.1s;
    box-shadow: none;
    text-transform: none;
    letter-spacing: 0;
    font-weight: 400;
    font-family: var(--gd-font);
    border-radius: 2px;
    flex-shrink: 0;
}

.gd-node:hover .gd-del-btn { opacity: 1; }
.gd-del-btn:hover { border-color: var(--gd-red); color: var(--gd-red); background: rgba(235,87,87,0.1); }
.gd-del-btn:active { transform: none; box-shadow: none; }

.gd-children {
    border-left: 1px solid var(--gd-border-mid);
    margin-left: 16px;
}

.gd-fs-row {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 3px 0;
    cursor: pointer;
    font-size: 11px;
    color: var(--gd-text);
    white-space: nowrap;
}

.gd-fs-row:hover { background: var(--gd-hover); }

.gd-fs-arrow {
    width: 10px;
    text-align: center;
    color: var(--gd-text-dim);
    font-size: 10px;
}

.gd-fs-label { overflow: hidden; text-overflow: ellipsis; }

.gd-workspace-area {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.gd-script-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.gd-script-tab-bar {
    background: var(--gd-panel);
    border-bottom: 1px solid var(--gd-border);
    padding: 0 8px;
    height: 28px;
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.gd-script-file-tab {
    font-size: 11px;
    color: var(--gd-text);
    padding: 4px 12px;
    background: var(--gd-tab-active);
    border-radius: 3px 3px 0 0;
    border-bottom: 2px solid var(--gd-accent);
}

.gd-editor-wrap {
    display: flex;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

.gd-line-numbers {
    background: var(--gd-panel);
    color: var(--gd-text-dark);
    font-family: var(--gd-mono);
    font-size: 12px;
    line-height: 1.55;
    padding: 10px 8px;
    text-align: right;
    user-select: none;
    overflow-y: hidden;
    overflow-x: hidden;
    white-space: pre;
    pointer-events: none;
    min-width: 36px;
    border-right: 1px solid var(--gd-border);
    flex-shrink: 0;
}

.gd-script-editor {
    flex: 1;
    background: var(--gd-bg);
    color: #d4d4d4;
    font-family: var(--gd-mono);
    font-size: 12px;
    line-height: 1.55;
    padding: 10px 12px;
    border: none;
    outline: none;
    resize: none;
    white-space: pre;
    overflow-x: auto;
    overflow-y: auto;
    overflow-wrap: normal;
    word-wrap: normal;
}

.gd-viewport-empty {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gd-text-dim);
    font-size: 13px;
    background: #161616;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 32px 32px;
}

.gd-bottom-bar {
    border-top: 1px solid var(--gd-border);
    display: flex;
    flex-direction: column;
    height: 120px;
    flex-shrink: 0;
}

.gd-bottom-tabs {
    display: flex;
    background: var(--gd-panel-alt);
    border-bottom: 1px solid var(--gd-border);
    padding: 0 6px;
    flex-shrink: 0;
}

.gd-bottom-tab {
    padding: 4px 12px;
    font-size: 11px;
    color: var(--gd-text-dim);
    cursor: pointer;
    border-bottom: 2px solid transparent;
}

.gd-bottom-tab:hover { color: var(--gd-text); }

.gd-bottom-tab.active {
    color: var(--gd-accent);
    border-bottom-color: var(--gd-accent);
}

.gd-output {
    flex: 1;
    background: var(--gd-bg);
    color: var(--gd-text);
    font-family: var(--gd-mono);
    font-size: 11px;
    padding: 8px 12px;
    overflow-y: auto;
    line-height: 1.7;
    white-space: pre-wrap;
    scrollbar-width: thin;
}

.gd-right-content {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: thin;
    padding: 8px;
}

.gd-insp-empty {
    color: var(--gd-text-dim);
    font-size: 11px;
    text-align: center;
    padding: 20px 10px;
}

.gd-insp-node-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 4px 10px;
    border-bottom: 1px solid var(--gd-border);
    margin-bottom: 8px;
}

.gd-insp-node-icon {
    font-size: 18px;
    color: var(--gd-accent);
}

.gd-insp-node-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--gd-text);
}

.gd-insp-node-type {
    font-size: 10px;
    color: var(--gd-text-dim);
}

.gd-insp-section {
    font-size: 10px;
    font-weight: 600;
    color: var(--gd-text-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 6px 4px 4px;
    border-bottom: 1px solid var(--gd-border);
    margin-bottom: 4px;
}

.gd-insp-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 4px 4px;
    border-bottom: 1px solid rgba(255,255,255,0.03);
    gap: 6px;
}

.gd-insp-label {
    font-size: 11px;
    color: var(--gd-text-dim);
    flex-shrink: 0;
    min-width: 56px;
}

.gd-insp-inputs {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    color: var(--gd-text-dim);
    flex: 1;
    justify-content: flex-end;
}

.gd-insp-input {
    background: var(--gd-input);
    border: 1px solid var(--gd-input-b);
    color: var(--gd-text);
    font-family: var(--gd-mono);
    font-size: 11px;
    padding: 2px 4px;
    width: 52px;
    border-radius: 2px;
    outline: none;
    text-align: right;
}

.gd-insp-input:focus { border-color: var(--gd-accent); }

.gd-right-section {
    font-size: 10px;
    font-weight: 600;
    color: var(--gd-text-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 6px 4px 4px;
    border-bottom: 1px solid var(--gd-border);
    margin-bottom: 4px;
}

.gd-signal-row {
    font-size: 11px;
    color: var(--gd-text);
    padding: 5px 4px;
    border-bottom: 1px solid rgba(255,255,255,0.03);
    cursor: pointer;
    font-family: var(--gd-mono);
}

.gd-signal-row:hover { background: var(--gd-hover); color: var(--gd-accent); }

.gd-history-row {
    font-size: 11px;
    color: var(--gd-text-dim);
    padding: 4px 4px;
    border-bottom: 1px solid rgba(255,255,255,0.03);
}

.gd-history-row.gd-history-current {
    color: var(--gd-accent);
    font-weight: 600;
}

.gd-statusbar {
    background: var(--gd-panel-alt);
    border-top: 1px solid var(--gd-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 10px;
    height: 26px;
    flex-shrink: 0;
}

#gd-status {
    font-size: 11px;
    color: var(--gd-text-dim);
}

.gd-statusbar-btns {
    display: flex;
    gap: 6px;
}

.gd-run-btn, .gd-submit-btn {
    font-family: var(--gd-font);
    font-size: 11px;
    padding: 3px 12px;
    border-radius: 3px;
    cursor: pointer;
    border: 1px solid var(--gd-border-mid);
    text-transform: none;
    letter-spacing: 0;
    font-weight: 400;
    box-shadow: none;
}

.gd-run-btn {
    background: var(--gd-accent-dim);
    color: #fff;
    border-color: var(--gd-accent);
}

.gd-run-btn:hover { background: var(--gd-accent); }
.gd-run-btn:active { transform: none; box-shadow: none; }

.gd-submit-btn {
    background: var(--gd-tab-bg);
    color: var(--gd-text-dim);
}

.gd-submit-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.gd-submit-btn.gd-submit-ready {
    background: #2d5a2d;
    color: var(--gd-green);
    border-color: #3a7a3a;
    opacity: 1;
}

.gd-submit-btn.gd-submit-ready:active { transform: none; box-shadow: none; }

.gd-task-bar {
    background: #1a2a1a;
    border-top: 1px solid #2a3a2a;
    padding: 6px 12px;
    font-size: 11px;
    color: #aaaaaa;
    display: flex;
    gap: 8px;
    flex-shrink: 0;
    line-height: 1.5;
}

.gd-task-label {
    color: var(--gd-green);
    font-weight: 600;
    flex-shrink: 0;
}

.gd-task-text {
    color: #cccccc;
}

.gd-menu-project-wrap {
    position: relative;
}

.gd-project-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: #2a2a2a;
    border: 1px solid #3a3a3a;
    box-shadow: 0 4px 16px rgba(0,0,0,0.5);
    z-index: 9999;
    min-width: 240px;
    border-radius: 3px;
    padding: 4px 0;
}

.gd-dropdown-item {
    padding: 6px 14px;
    font-size: 12px;
    color: var(--gd-text);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.gd-dropdown-item:hover { background: var(--gd-hover); }

.gd-dropdown-label {
    color: var(--gd-text-dim);
    font-size: 10px;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: default;
    padding-top: 8px;
}

.gd-dropdown-label:hover { background: transparent; }

.gd-dropdown-sub { cursor: pointer; }

.gd-dropdown-arrow {
    font-size: 10px;
    color: var(--gd-text-dim);
}

.gd-dropdown-divider {
    border-top: 1px solid var(--gd-border-mid);
    margin: 4px 0;
}

.gd-autoload-sub {
    background: #222222;
    border-top: 1px solid var(--gd-border);
    border-bottom: 1px solid var(--gd-border);
    padding: 4px 0;
}

.gd-autoload-list {
    max-height: 140px;
    overflow-y: auto;
    padding: 0 8px;
}

.gd-autoload-empty {
    font-size: 11px;
    color: var(--gd-text-dim);
    padding: 6px 6px;
    font-style: italic;
}

.gd-autoload-row {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 5px 4px;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    font-size: 11px;
}

.gd-al-name {
    color: var(--gd-accent);
    font-weight: 600;
    min-width: 60px;
    flex-shrink: 0;
}

.gd-al-path {
    color: var(--gd-text-dim);
    font-family: var(--gd-mono);
    font-size: 10px;
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.gd-al-del {
    color: var(--gd-text-dark);
    cursor: pointer;
    font-size: 10px;
    flex-shrink: 0;
    padding: 1px 4px;
    border-radius: 2px;
}

.gd-al-del:hover { color: var(--gd-red); background: rgba(235,87,87,0.1); }

.gd-autoload-add-row {
    display: flex;
    gap: 4px;
    align-items: center;
    padding: 6px 8px 4px;
    border-top: 1px solid var(--gd-border);
}

.gd-autoload-input {
    background: var(--gd-input);
    border: 1px solid var(--gd-input-b);
    color: var(--gd-text);
    font-family: var(--gd-mono);
    font-size: 10px;
    padding: 3px 5px;
    border-radius: 2px;
    outline: none;
    flex: 1;
    min-width: 0;
}

.gd-autoload-input:focus { border-color: var(--gd-accent); }