/* ==========================================================================
   CADCraft Web — Canvas Area, ViewCube, Dynamic Input, Command Line & Menus
   Exact port of crates/ui-egui/src/{canvas,cmdline,dyninput,viewcube,context_menu}.rs
   ========================================================================== */

#cc-canvas-wrap {
    flex: 1;
    position: relative;
    background: var(--cc-canvas);
    overflow: hidden;
    cursor: crosshair;
}

#cc-canvas-wrap.system-cursor {
    cursor: crosshair;
}

#cc-canvas-2d,
#cc-canvas-3d {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
}

#cc-canvas-3d {
    display: none;
    pointer-events: auto;
}

#cc-canvas-wrap.mode-3d #cc-canvas-3d {
    display: block;
}

/* Top-Left Viewport Info & Visual Style Control */
#cc-vp-controls {
    position: absolute;
    top: 10px;
    left: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
    z-index: 90;
    font-size: 11.5px;
    color: var(--cc-canvas-ink);
}

.cc-vp-tag {
    background: rgba(34, 40, 47, 0.78);
    border: 1px solid rgba(163, 170, 180, 0.25);
    border-radius: 3px;
    padding: 2px 7px;
    cursor: pointer;
    color: var(--cc-text);
    transition: background 0.1s;
}

.cc-vp-tag:hover {
    background: var(--cc-control);
    border-color: var(--cc-accent);
}

/* Block Editor / RefEdit Contextual Bar */
#cc-bedit-bar {
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--cc-chrome-dark);
    border: 1px solid var(--cc-accent);
    border-radius: 5px;
    padding: 5px 12px;
    display: none;
    align-items: center;
    gap: 10px;
    box-shadow: 0 6px 20px var(--cc-shadow);
    z-index: 160;
}

#cc-bedit-bar.active {
    display: flex;
}

.cc-bedit-badge {
    font-weight: 700;
    color: var(--cc-icon-point);
    font-size: 12px;
}

/* ==========================================================================
   ViewCube (Top-Right of Canvas, viewcube.rs)
   ========================================================================== */
#cc-viewcube {
    position: absolute;
    top: 12px;
    right: 16px;
    width: 112px;
    height: 112px;
    z-index: 100;
    pointer-events: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

#cc-viewcube.hidden {
    display: none;
}

.cc-vc-ring {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    border: 2px solid rgba(163, 170, 180, 0.35);
    background: rgba(34, 40, 47, 0.65);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cc-vc-dir {
    position: absolute;
    font-size: 10px;
    font-weight: 700;
    color: var(--cc-canvas-ink);
    cursor: pointer;
    padding: 1px 3px;
    border-radius: 2px;
}

.cc-vc-dir:hover {
    color: #fff;
    background: var(--cc-accent);
}

.cc-vc-dir.n { top: 2px; left: 50%; transform: translateX(-50%); }
.cc-vc-dir.s { bottom: 2px; left: 50%; transform: translateX(-50%); }
.cc-vc-dir.w { left: 3px; top: 50%; transform: translateY(-50%); }
.cc-vc-dir.e { right: 3px; top: 50%; transform: translateY(-50%); }

.cc-vc-box {
    width: 54px;
    height: 54px;
    background: var(--cc-control);
    border: 1.5px solid var(--cc-text-dim);
    border-radius: 3px;
    display: grid;
    grid-template-columns: 10px 1fr 10px;
    grid-template-rows: 10px 1fr 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.4);
}

.cc-vc-face {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    color: var(--cc-text);
    cursor: pointer;
}

.cc-vc-face:hover,
.cc-vc-corner:hover,
.cc-vc-edge:hover {
    background: var(--cc-accent);
    color: #fff;
}

.cc-vc-home-btn {
    position: absolute;
    top: 0;
    left: 2px;
    width: 22px;
    height: 22px;
    border-radius: 3px;
    background: var(--cc-chrome-dark);
    border: 1px solid var(--cc-border);
    color: var(--cc-icon);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.cc-vc-home-btn:hover {
    background: var(--cc-accent);
    color: #fff;
}

/* ==========================================================================
   Dynamic Input Overlay near Crosshair (dyninput.rs)
   ========================================================================== */
#cc-dyninput {
    position: absolute;
    pointer-events: none;
    display: none;
    align-items: center;
    gap: 5px;
    z-index: 150;
}

#cc-dyninput.active {
    display: flex;
}

.cc-dyn-prompt {
    background: rgba(43, 49, 59, 0.94);
    border: 1px solid var(--cc-cmd-border);
    color: var(--cc-text);
    padding: 2px 7px;
    border-radius: 3px;
    font-size: 11.5px;
    white-space: nowrap;
    box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

.cc-dyn-box {
    width: 74px;
    height: 20px;
    background: var(--cc-field);
    color: var(--cc-text);
    border: 1px solid var(--cc-cmd-border);
    border-radius: 2px;
    padding: 0 5px;
    font-family: "Consolas", monospace;
    font-size: 11.5px;
    pointer-events: auto;
}

.cc-dyn-box.focused {
    border-color: var(--cc-accent);
    background: #1d2430;
    box-shadow: 0 0 0 1px var(--cc-accent);
}

.cc-dyn-box.locked {
    border-color: var(--cc-icon-point);
}

/* ==========================================================================
   Floating Quick Properties Palette on Selection (quick.rs)
   ========================================================================== */
#cc-quick-props {
    position: absolute;
    width: 235px;
    background: var(--cc-cmd-bg);
    border: 1px solid var(--cc-cmd-border);
    border-radius: 5px;
    box-shadow: 0 6px 20px var(--cc-shadow);
    padding: 6px 8px;
    display: none;
    z-index: 145;
}

#cc-quick-props.active {
    display: block;
}

.cc-qp-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 11.5px;
    font-weight: 700;
    color: var(--cc-icon-accent);
    border-bottom: 1px solid var(--cc-border);
    padding-bottom: 4px;
    margin-bottom: 5px;
}

/* ==========================================================================
   Floating Command Line Overlay (cmdline.rs)
   ========================================================================== */
#cc-cmdline-container {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: min(760px, calc(100% - 36px));
    z-index: 180;
    display: flex;
    flex-direction: column;
    pointer-events: auto;
}

#cc-cmdline-container.hidden {
    display: none;
}

#cc-cmd-history {
    background: var(--cc-cmd-history);
    border: 1px solid var(--cc-cmd-border);
    border-bottom: none;
    border-radius: 5px 5px 0 0;
    padding: 4px 10px;
    font-family: "Consolas", "SFMono-Regular", monospace;
    font-size: 11.5px;
    color: var(--cc-text-dim);
    max-height: 72px;
    overflow-y: auto;
    backdrop-filter: blur(4px);
}

.cc-cmd-hist-line {
    line-height: 1.4;
    white-space: pre-wrap;
    word-break: break-all;
}

#cc-cmd-bar {
    height: 30px;
    background: var(--cc-cmd-bg);
    border: 1px solid var(--cc-cmd-border);
    border-radius: 0 0 5px 5px;
    display: flex;
    align-items: center;
    padding: 0 8px;
    gap: 6px;
    box-shadow: 0 4px 18px var(--cc-shadow);
}

.cc-cmd-icon {
    color: var(--cc-icon-accent);
    font-weight: 700;
    font-family: "Consolas", monospace;
    font-size: 13px;
    flex-shrink: 0;
}

#cc-cmd-prompt-label {
    color: var(--cc-text);
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 4px;
}

.cc-cmd-kw-pill {
    background: rgba(61, 139, 253, 0.18);
    border: 1px solid rgba(143, 193, 255, 0.35);
    color: var(--cc-cmd-keyword);
    padding: 1px 6px;
    border-radius: 3px;
    font-size: 11.5px;
    cursor: pointer;
    font-weight: 500;
}

.cc-cmd-kw-pill:hover {
    background: var(--cc-cmd-keyword-hover);
    color: #ffffff;
}

.cc-cmd-kw-pill u {
    text-decoration: underline;
    font-weight: 700;
}

#cc-cmd-input {
    flex: 1;
    height: 24px;
    background: transparent;
    border: none;
    color: var(--cc-text);
    font-family: "Consolas", "SFMono-Regular", monospace;
    font-size: 12.5px;
    outline: none;
}

#cc-cmd-autocomplete {
    position: absolute;
    bottom: 100%;
    left: 0;
    width: 340px;
    max-height: 240px;
    overflow-y: auto;
    background: var(--cc-list-bg);
    border: 1px solid var(--cc-cmd-border);
    border-radius: 4px;
    box-shadow: 0 6px 22px var(--cc-shadow);
    display: none;
    margin-bottom: 4px;
    z-index: 220;
}

#cc-cmd-autocomplete.open {
    display: block;
}

.cc-ac-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 5px 10px;
    cursor: pointer;
    font-size: 12px;
    color: var(--cc-text);
}

.cc-ac-row:hover,
.cc-ac-row.selected {
    background: var(--cc-list-row);
}

.cc-ac-row .cc-ac-cmd {
    font-family: "Consolas", monospace;
    font-weight: 700;
    color: var(--cc-icon-accent);
}

.cc-ac-row .cc-ac-desc {
    color: var(--cc-text-dim);
    font-size: 11.5px;
}

/* ==========================================================================
   Right-Click Context & Snap Override Menu (context_menu.rs, shortcut_menus.rs)
   ========================================================================== */
#cc-context-menu {
    position: fixed;
    min-width: 210px;
    background: var(--cc-list-bg);
    border: 1px solid var(--cc-border);
    border-radius: 4px;
    box-shadow: 0 8px 24px var(--cc-shadow);
    padding: 4px 0;
    display: none;
    z-index: 2500;
}

#cc-context-menu.open {
    display: block;
}