/* SVG Path Editor — styles.css — High-contrast dark theme */

:root {
    --bg: #0A0C0A;
    --bg2: #0E110E;
    --surface: #141A14;
    --surface2: #1A221A;
    --border: #243024;
    --yellow: #FACC15;
    --magenta: #F472B6;
    --cyan: #67E8F9;
    --green: #4ADE80;
    --text: #E2F4E2;
    --muted: #4A7A4A;
    --err: #F87171;
    --mono: 'JetBrains Mono', 'Fira Code', monospace;
    --sans: 'Inter', system-ui;
    --radius: 8px;
}

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

html,
body {
    height: 100%;
    overflow: hidden;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--sans);
    font-size: 13px;
    -webkit-font-smoothing: antialiased;
}

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

/* ── Header ──────────────────────────────────────────── */
.app-header {
    background: var(--bg2);
    border-bottom: 1px solid var(--border);
    padding: 8px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-shrink: 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-icon {
    font-size: 1.3rem;
    color: var(--yellow);
}

h1 {
    font-size: 0.95rem;
    font-weight: 700;
    font-family: var(--mono);
    color: var(--yellow);
}

.logo-badge {
    font-size: 0.6rem;
    background: rgba(250, 204, 21, 0.15);
    border: 1px solid rgba(250, 204, 21, 0.3);
    color: var(--yellow);
    border-radius: 4px;
    padding: 1px 6px;
    font-family: var(--mono);
}

.hdr-actions {
    display: flex;
    gap: 6px;
}

/* ── App body ────────────────────────────────────────── */
.app-body {
    flex: 1;
    display: grid;
    grid-template-columns: 280px 1fr 220px;
    min-height: 0;
    overflow: hidden;
}

/* ── Editor col ──────────────────────────────────────── */
.editor-col {
    border-right: 1px solid var(--border);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 10px;
}

/* ── Editor panel ────────────────────────────────────── */
.editor-panel {
    display: flex;
    flex-direction: column;
}

.ep-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 4px;
}

.ep-title {
    font-family: var(--mono);
    font-size: 0.68rem;
    color: var(--muted);
}

.path-status {
    font-size: 0.65rem;
    border-radius: 4px;
    padding: 2px 7px;
    font-family: var(--mono);
}

.path-status.ok {
    background: rgba(74, 222, 128, 0.1);
    color: var(--green);
    border: 1px solid rgba(74, 222, 128, 0.3);
}

.path-status.err {
    background: rgba(248, 113, 113, 0.1);
    color: var(--err);
    border: 1px solid rgba(248, 113, 113, 0.3);
}

.path-textarea {
    flex: 1;
    min-height: 180px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--yellow);
    padding: 10px;
    font-family: var(--mono);
    font-size: 0.8rem;
    resize: vertical;
    outline: none;
    line-height: 1.6;
    transition: border-color 0.2s;
    word-break: break-all;
}

.path-textarea:focus {
    border-color: var(--yellow);
}

.path-textarea::placeholder {
    color: var(--muted);
}

/* ── Tools panel ─────────────────────────────────────── */
.tools-panel {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.tools-title {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
    font-weight: 700;
}

.tools-row {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.tl {
    font-size: 0.65rem;
    color: var(--muted);
    white-space: nowrap;
}

.t-input {
    width: 66px;
    background: var(--surface2);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 5px;
    padding: 4px 6px;
    font-size: 0.72rem;
    outline: none;
    font-family: var(--mono);
}

.t-input:focus {
    border-color: var(--cyan);
}

.btn-full {
    flex: 1;
    justify-content: center;
}

/* ── Minified panel ──────────────────────────────────── */
.minified-panel {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.minified-panel.hidden {
    display: none;
}

.minified-pre {
    background: var(--bg);
    border-radius: 6px;
    padding: 8px;
    font-family: var(--mono);
    font-size: 0.68rem;
    color: var(--cyan);
    word-break: break-all;
    white-space: pre-wrap;
    max-height: 120px;
    overflow-y: auto;
}

/* ── Canvas col ──────────────────────────────────────── */
.canvas-col {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.canvas-toolbar {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 6px 12px;
    display: flex;
    align-items: center;
    gap: 14px;
    flex-shrink: 0;
    flex-wrap: wrap;
}

.canvas-toolbar .tl {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.7rem;
}

.color-inp {
    width: 28px;
    height: 22px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    padding: 0;
    background: none;
}

.canvas-wrap {
    flex: 1;
    overflow: hidden;
    position: relative;
    background: var(--bg);
}

#preview-svg {
    width: 100%;
    height: 100%;
    display: block;
}

.canvas-error {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(248, 113, 113, 0.15);
    border: 1px solid rgba(248, 113, 113, 0.4);
    color: var(--err);
    border-radius: 6px;
    padding: 5px 14px;
    font-size: 0.75rem;
}

.canvas-error.hidden {
    display: none;
}

.vb-row {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-top: 1px solid var(--border);
    flex-shrink: 0;
    flex-wrap: wrap;
    background: var(--surface);
}

.vb-input {
    width: 60px;
    background: var(--surface2);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 5px;
    padding: 3px 6px;
    font-size: 0.72rem;
    outline: none;
    font-family: var(--mono);
}

/* ── Sidebar col ─────────────────────────────────────── */
.sidebar-col {
    border-left: 1px solid var(--border);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 10px;
}

.sb-title {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
    font-weight: 700;
}

.cmd-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.cmd-empty {
    font-size: 0.7rem;
    color: var(--muted);
    padding: 8px 0;
}

/* Command cards */
.cmd-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 7px 10px;
    cursor: default;
    transition: border-color 0.15s;
}

.cmd-card:hover {
    border-color: var(--yellow);
}

.cmd-card.active {
    border-color: var(--magenta);
}

.cc-header {
    display: flex;
    align-items: center;
    gap: 6px;
}

.cc-cmd {
    font-family: var(--mono);
    font-size: 0.85rem;
    font-weight: 700;
    min-width: 18px;
}

.cc-cmd.M {
    color: var(--cyan);
}

.cc-cmd.L,
.cc-cmd.H,
.cc-cmd.V {
    color: var(--green);
}

.cc-cmd.C,
.cc-cmd.S,
.cc-cmd.Q,
.cc-cmd.T {
    color: var(--magenta);
}

.cc-cmd.A {
    color: #C084FC;
}

.cc-cmd.Z {
    color: var(--yellow);
}

.cc-desc {
    font-size: 0.68rem;
    color: var(--muted);
}

.cc-args {
    font-family: var(--mono);
    font-size: 0.65rem;
    color: var(--text);
    margin-top: 3px;
    word-break: break-all;
}

/* Path stats */
.path-stats {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.ps-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.72rem;
}

.ps-label {
    color: var(--muted);
}

.ps-val {
    font-family: var(--mono);
    color: var(--yellow);
}

/* Cmd reference */
.cmd-ref {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.ref-item {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 0.68rem;
    color: var(--muted);
}

.ref-cmd {
    font-family: var(--mono);
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--green);
    min-width: 24px;
}

/* ── Buttons ─────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: all 0.18s;
    white-space: nowrap;
}

.btn:active {
    transform: scale(0.97);
}

.btn-primary {
    background: var(--yellow);
    color: #0A0C0A;
    font-weight: 700;
}

.btn-primary:hover {
    background: #EAB308;
}

.btn-secondary {
    background: var(--surface2);
    color: var(--text);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    border-color: var(--cyan);
}

.btn-ghost {
    background: transparent;
    color: var(--muted);
    border: 1px solid var(--border);
}

.btn-ghost:hover {
    color: var(--text);
    border-color: var(--yellow);
}

.btn-sm {
    padding: 4px 10px;
    font-size: 0.7rem;
}

/* ── Toast ───────────────────────────────────────────── */
#toast-wrap {
    position: fixed;
    bottom: 16px;
    right: 16px;
    z-index: 500;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.toast {
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px 14px;
    font-size: 0.8rem;
    color: var(--text);
    animation: slide-in 0.2s ease;
}

.toast.ok {
    border-color: rgba(74, 222, 128, 0.4);
    color: var(--green);
}

.toast.err {
    border-color: rgba(248, 113, 113, 0.4);
    color: var(--err);
}

@keyframes slide-in {
    from {
        transform: translateY(10px);
        opacity: 0;
    }
}

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 860px) {

    html,
    body {
        overflow: auto;
    }

    .app,
    .app-body {
        height: auto;
    }

    .app-body {
        grid-template-columns: 1fr;
    }

    .canvas-wrap {
        height: 320px;
    }

    .sidebar-col,
    .editor-col {
        border: none;
        border-bottom: 1px solid var(--border);
    }
}