@import url('https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&family=Syne:wght@400;700;800&display=swap');

:root {
    --bg: #0a0a0f;
    --panel: #111118;
    --panel2: #16161f;
    --border: #2a2a3a;
    --accent: #00ffcc;
    --accent2: #ff3d7f;
    --accent3: #7b61ff;
    --text: #e0e0f0;
    --text-dim: #666688;
    --node-color: #00ffcc;
    --node-hover: #ffffff;
    --line-color: #334455;
    --line-active: #00bbaa;
    --frame-active: #7b61ff;
    --bg-darkest: #0f0f1b;
    --bg-dark: #1a1a2e;
    --bg-medium: #16213e;
    --bg-light: #1e293b;
    --border-color: #2d3748;
    --text-primary: #e0e7ff;
    --text-secondary: #94a3b8;
    --accent-primary: #00ff41;
    --accent-secondary: #ff006e;
    --text-dim: #666688;
}

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

body {
    font-family: 'Space Mono', monospace;
    background: var(--bg);
    color: var(--text);
    height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    user-select: none;
}

header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 0.6rem 1.2rem;
    border-bottom: 1px solid var(--border);
    background: var(--panel);
    flex-shrink: 0;
    z-index: 10;
}

header h1 {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: 1.1rem;
    letter-spacing: 0.05em;
    color: var(--accent);
}

header h1 span {
    color: var(--text-dim);
    font-weight: 400;
}

.header-actions {
    display: flex;
    gap: 0.5rem;
    margin-left: auto;
    align-items: center;
}

.btn {
    font-family: 'Space Mono', monospace;
    font-size: 0.7rem;
    padding: 0.4rem 0.8rem;
    border-radius: 4px;
    border: 1px solid var(--border);
    background: var(--panel2);
    color: var(--text);
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
}

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

.btn.primary {
    background: var(--accent);
    color: #000;
    border-color: var(--accent);
    font-weight: 700;
}

.btn.primary:hover {
    background: #00ddaa;
}

.btn.danger {
    border-color: var(--accent2);
    color: var(--accent2);
}

.btn.danger:hover {
    background: var(--accent2);
    color: #fff;
}

.btn.active {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(0, 255, 204, 0.08);
}

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

/* Left panel */
.sidebar {
    width: 240px;
    flex-shrink: 0;
    background: var(--panel);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    overflow-x: hidden;
}

.sidebar-section {
    padding: 0.75rem;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.sidebar-section h3 {
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-dim);
    margin-bottom: 0.6rem;
}

.tool-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.45rem 0.6rem;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 4px;
    color: var(--text-dim);
    font-family: 'Space Mono', monospace;
    font-size: 0.68rem;
    cursor: pointer;
    transition: all 0.15s;
    margin-bottom: 0.2rem;
    text-align: left;
}

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

.tool-btn.active {
    color: var(--accent);
    border-color: var(--accent);
    background: rgba(0, 255, 204, 0.06);
}

.tool-btn .icon {
    font-size: 1rem;
    min-width: 20px;
}

.label {
    font-size: 0.65rem;
    color: var(--text-dim);
    margin-bottom: 0.3rem;
}

.slider-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.slider-row label {
    font-size: 0.6rem;
    color: var(--text-dim);
    min-width: 40px;
}

.slider-row input[type=range] {
    flex: 1;
    height: 3px;
    accent-color: var(--accent);
    background: var(--border);
    border-radius: 2px;
    outline: none;
    cursor: pointer;
}

.slider-val {
    font-size: 0.6rem;
    color: var(--accent);
    min-width: 28px;
    text-align: right;
}

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

.floating-toolbar {
    position: absolute;
    top: 15px;
    left: 15px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: var(--panel);
    border: 1px solid var(--border);
    padding: 6px;
    border-radius: 8px;
    z-index: 100;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.float-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: 6px;
    color: var(--text-dim);
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.float-btn:hover {
    background: var(--panel2);
    color: var(--text);
}

.float-btn.active {
    background: rgba(123, 97, 255, 0.15);
    color: var(--accent);
}

#mainCanvas {
    display: block;
    cursor: crosshair;
}

.canvas-hint {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.6rem;
    color: var(--text-dim);
    background: rgba(10, 10, 15, 0.8);
    padding: 0.3rem 0.75rem;
    border-radius: 20px;
    border: 1px solid var(--border);
    pointer-events: none;
    white-space: nowrap;
}

/* Panel — animation */
.anim-panel {
    width: 260px;
    flex-shrink: 0;
    background: var(--panel);
    border-left: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.anim-panel.horizontal {
    width: 100%;
    height: 140px;
    border-left: none;
    border-top: 1px solid var(--border);
}

.anim-header-strip {
    display: flex;
    align-items: center;
    background: var(--panel2);
    border-bottom: 1px solid var(--border);
    padding: 0.2rem 0.5rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.anim-header-strip > div {
    border-bottom: none;
    padding: 0;
}

.anim-header {
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.anim-header h3 {
    font-family: 'Syne', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
}

.anim-controls {
    display: flex;
    gap: 0.4rem;
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
}

.playback-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--border);
}

.fps-control {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.65rem;
    color: var(--text-dim);
}

.fps-control input {
    width: 38px;
    background: var(--panel2);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 3px;
    font-family: 'Space Mono', monospace;
    font-size: 0.65rem;
    padding: 0.2rem 0.3rem;
    text-align: center;
}

.timeline {
    flex: 1;
    overflow-y: auto;
    padding: 0.5rem;
}

.timeline.horizontal {
    display: flex;
    flex-direction: row;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 0.5rem;
    gap: 0.5rem;
}

.frame-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.5rem;
    border: 1px solid var(--border);
    border-radius: 4px;
    margin-bottom: 0.4rem;
    background: var(--panel2);
    transition: all 0.15s;
    font-size: 0.65rem;
    position: relative;
}

.frame-item:hover {
    border-color: var(--accent3);
}

.frame-item.current {
    border-color: var(--frame-active);
    background: rgba(123, 97, 255, 0.12);
}

.frame-item.dragging {
    opacity: 0.5;
    border-color: var(--accent3);
}

.frame-grip {
    color: var(--text-dim);
    font-size: 0.7rem;
    padding: 0 0.2rem;
    user-select: none;
    cursor: grab;
}

.frame-grip:hover {
    color: var(--text);
}

.frame-grip:active {
    cursor: grabbing;
}

.frame-item.dragging {
    opacity: 0.4;
    background: var(--accent) !important;
    border-color: var(--accent);
}

.frame-num {
    font-size: 0.6rem;
    color: var(--text-dim);
    min-width: 20px;
    font-family: 'Space Mono', monospace;
}

.frame-thumb {
    width: 50px;
    height: 36px;
    border-radius: 3px;
    background: #0a0a14;
    border: 1px solid var(--border);
    flex-shrink: 0;
}

.frame-label {
    flex: 1;
    color: var(--text);
    font-size: 0.62rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.timeline.horizontal .frame-item {
    flex-direction: column;
    margin-bottom: 0px;
    min-width: 60px;
    height: 100%;
}

.timeline.horizontal .frame-label {
    display: none;
}

.frame-item.drag-over::before,
.frame-item.drag-over-last::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent);
    pointer-events: none;
    z-index: 100;
}

.timeline:not(.horizontal) .frame-item.drag-over::before {
    top: -3px;
    left: 0;
}

.timeline:not(.horizontal) .frame-item.drag-over-last::before {
    bottom: -3px;
    left: 0;
}

.timeline.horizontal .frame-item.drag-over::before,
.timeline.horizontal .frame-item.drag-over-last::before {
    position: absolute;
    top: 0;
    width: 3px;
    height: 100%;
    z-index: 100;
}

.timeline.horizontal .frame-item.drag-over::before {
    left: -3px;
    right: auto;
}

.timeline.horizontal .frame-item.drag-over-last::before {
    left: auto;
    right: -3px;
}

.timeline.horizontal .frame-del {
    position: absolute;
    top: 2px;
    right: 2px;
    background: rgba(0,0,0,0.5);
}

.frame-del {
    background: transparent;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    font-size: 0.9rem;
    padding: 0.1rem 0.2rem;
    border-radius: 3px;
    transition: all 0.1s;
}

.frame-del:hover {
    color: var(--accent2);
}

/* Saved animations list */
.saved-anims {
    border-top: 1px solid var(--border);
    padding: 0.5rem 0.5rem 0.6rem;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

.saved-anims h4 {
    font-size: 0.58rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-dim);
    margin-bottom: 0.4rem;
    padding: 0 0.1rem;
    flex-shrink: 0;
}

#savedAnimList {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.sa-empty {
    font-size: 0.6rem;
    color: var(--text-dim);
    text-align: center;
    padding: 0.75rem 0;
    font-family: 'Space Mono', monospace;
}

.sa-item {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.35rem 0.4rem;
    border: 1px solid transparent;
    border-radius: 3px;
    background: transparent;
    cursor: pointer;
    transition: background 0.1s, border-color 0.1s;
}

.sa-item:hover {
    background: var(--panel2);
    border-color: var(--border);
}

.sa-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.sa-name {
    font-family: 'Space Mono', monospace;
    font-size: 0.62rem;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.2;
    transition: color 0.1s;
}

.sa-item:hover .sa-name {
    color: var(--accent);
}

.sa-meta {
    font-family: 'Space Mono', monospace;
    font-size: 0.56rem;
    color: var(--text-dim);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.2;
}

.sa-actions {
    display: flex;
    gap: 2px;
    flex-shrink: 0;
    opacity: 0;
    transition: opacity 0.12s;
}

.sa-item:hover .sa-actions {
    opacity: 1;
}

.sa-btn {
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 3px;
    color: var(--text-dim);
    cursor: pointer;
    transition: background 0.12s, border-color 0.12s, color 0.12s;
    flex-shrink: 0;
}

.sa-edit:hover {
    background: rgba(0, 255, 204, 0.1);
    border-color: var(--accent);
    color: var(--accent);
}

.sa-del:hover {
    background: rgba(255, 61, 127, 0.1);
    border-color: var(--accent2);
    color: var(--accent2);
}

/* Onion skin toggle */
.onion-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--border);
    font-size: 0.65rem;
    color: var(--text-dim);
}

input[type=checkbox] {
    accent-color: var(--accent);
    cursor: pointer;
}

/* Cool toggle switch */
input[type="checkbox"].toggle {
    -webkit-appearance: none;
    appearance: none;
    width: 36px;
    height: 20px;
    background: var(--border);
    border-radius: 10px;
    position: relative;
    cursor: pointer;
    transition: background 0.2s;
    border: none;
    padding: 0;
    margin: 0;
}

input[type="checkbox"].toggle::before {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    background: var(--text);
    border-radius: 50%;
    top: 2px;
    left: 2px;
    transition: transform 0.2s, background 0.2s;
}

input[type="checkbox"].toggle:checked {
    background: var(--accent);
}

input[type="checkbox"].toggle:checked::before {
    transform: translateX(16px);
    background: #000;
}

/* Settings modal specific toggles */
.settings-content input[type="checkbox"].toggle {
    margin-left: auto;
}

.settings-content .color-row:has(input[type="checkbox"]) {
    justify-content: space-between;
    align-items: center;
}

/* Overlay indicators */
.status-bar {
    position: absolute;
    top: 0.6rem;
    right: 0.6rem;
    display: flex;
    gap: 0.5rem;
    pointer-events: none;
}

.badge {
    font-family: 'Space Mono', monospace;
    font-size: 0.6rem;
    padding: 0.25rem 0.5rem;
    border-radius: 3px;
    background: rgba(10, 10, 15, 0.85);
    border: 1px solid var(--border);
    color: var(--text-dim);
}

.badge.playing {
    border-color: var(--accent);
    color: var(--accent);
}

/* Modal */
.modal-bg {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 100;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-bg.open {
    display: flex;
}

.modal {
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Save Modal */
.save-modal {
    width: 100%;
    max-width: 440px;
    padding: 24px;
    max-height: calc(100vh - 100px);
    overflow-y: auto;
}

.save-modal h3 {
    margin: 0 0 20px 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Form Elements */
.form-group {
    margin-bottom: 14px;
}

.form-group label {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.char-count {
    font-size: 0.7rem;
    color: var(--text-dim);
    text-transform: none;
    letter-spacing: 0;
}

.form-row {
    display: flex;
    gap: 10px;
}

.form-row .form-group {
    flex: 1;
    min-width: 0;
}

.save-modal input,
.save-modal select,
.save-modal textarea {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.9rem;
    padding: 10px 14px;
    width: 100%;
    box-sizing: border-box;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.save-modal input:hover,
.save-modal select:hover,
.save-modal textarea:hover {
    border-color: var(--text-secondary);
}

.save-modal input:focus,
.save-modal select:focus,
.save-modal textarea:focus {
    outline: none;
    border-color: #a855f7;
    box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.15);
}

.save-modal input::placeholder,
.save-modal textarea::placeholder {
    color: var(--text-secondary);
    opacity: 0.6;
}

.save-modal textarea {
    resize: vertical;
    min-height: 70px;
    max-height: 120px;
}

.save-modal .form-group:has(.toggle) {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.save-modal input[type="checkbox"].toggle {
    margin-left: auto;
}

.modal-btns {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 20px;
}

.modal h3 {
    font-family: 'Syne', sans-serif;
    font-size: 1rem;
    margin-bottom: 0.75rem;
}

.modal > input[type=text] {
    width: 100%;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
    font-family: 'Space Mono', monospace;
    font-size: 0.75rem;
    padding: 0.5rem 0.75rem;
    margin-bottom: 0.75rem;
    outline: none;
    transition: border-color 0.15s;
}

.modal-btns {
    display: flex;
    gap: 0.5rem;
    justify-content: flex-end;
}

/* Settings modal */
.settings-content {
    margin-bottom: 1rem;
}

/* =============================================
   FORM SELECTS & INPUTS
   ============================================= */
.select-styled {
    width: 100%;
    padding: 0.4rem;
    background: var(--panel2);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 4px;
    font-family: 'Space Mono', monospace;
    font-size: 0.65rem;
    cursor: pointer;
}

.select-styled optgroup {
    font-weight: 600;
    color: var(--text);
}

.select-styled option {
    background: var(--bg-dark);
    color: var(--text);
}

.btn-full {
    width: 100%;
    font-size: 0.62rem;
}

/* Checkbox labels */
.checkbox-label {
    font-size: 0.65rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
    color: var(--text-dim);
    margin-bottom: 0.4rem;
}

.checkbox-label:last-child {
    margin-bottom: 0;
}

/* Node info panel */
.node-info {
    font-size: 0.62rem;
    color: var(--text-dim);
    line-height: 1.6;
}

/* Small label style */
.label-small {
    font-size: 0.6rem;
    color: var(--text-dim);
    display: flex;
    align-items: center;
    gap: 0.3rem;
    cursor: pointer;
}

/* Value display */
.val-display {
    font-size: 0.75rem;
    color: var(--accent);
    font-weight: 600;
    min-width: 40px;
    text-align: right;
    font-family: 'Space Mono', monospace;
}

.range-small {
    width: 120px;
    flex: 1;
}

/* Settings color row */
.settings-content .color-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.settings-content .color-row label:first-child {
    min-width: 100px;
    color: var(--text);
    font-size: 0.8rem;
}

/* Header subtitle */
.header-subtitle {
    font-size: 0.65rem;
    color: var(--text-dim);
}

.settings-section {
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.settings-section:last-child {
    border-bottom: none;
}

.settings-section h4 {
    font-size: 0.75rem;
    color: var(--accent);
    margin-bottom: 0.5rem;
}

.color-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.color-row label {
    font-size: 0.65rem;
    color: var(--text-dim);
}

.color-row input[type="color"] {
    width: 40px;
    height: 24px;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--bg);
    cursor: pointer;
    padding: 0;
}

/* Export dropdown */
.export-dropdown {
    position: relative;
}

.export-menu {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 0.3rem 0;
    min-width: 180px;
    z-index: 100;
    box-shadow: 0 4px 12px rgba(0,0,0,0.4);
}

.export-menu.open {
    display: block;
}

.export-option {
    display: block;
    width: 100%;
    padding: 0.5rem 0.8rem;
    background: none;
    border: none;
    color: var(--text);
    font-family: 'Space Mono', monospace;
    font-size: 0.65rem;
    text-align: left;
    cursor: pointer;
}

.export-option:hover {
    background: var(--panel2);
    color: var(--accent);
}

.accordion .accordion-header {
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-transform: none;
    letter-spacing: normal;
    margin-bottom: 0;
    padding: 0.45rem 0;
}

.accordion .accordion-icon {
    font-size: 0.6rem;
    transition: transform 0.2s;
}

.accordion .accordion-content {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.accordion.collapsed .accordion-content {
    display: none;
}

.accordion.collapsed .accordion-icon {
    transform: rotate(-90deg);
}

.bone-lengths-container {
    max-height: 200px;
    overflow-y: auto;
}

.bone-length-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.4rem;
    font-size: 0.6rem;
}

.bone-length-item label {
    flex: 1;
    color: var(--text-dim);
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.bone-length-item input[type="range"] {
    flex: 1;
    min-width: 60px;
}

.bone-length-item input[type="number"] {
    width: 45px;
    padding: 0.2rem;
    font-size: 0.6rem;
    background: var(--panel2);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 3px;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   SETTINGS — TABBED MODAL
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

.settings-tabbed-modal {
    max-width: 460px;
    width: 100%;
    max-height: calc(100vh - 80px);
    display: flex;
    flex-direction: column;
}

/* Tab bar */
.settings-tabs {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--border);
    margin-bottom: 0;
    flex-shrink: 0;
}

.settings-tab {
    flex: 1;
    padding: 0.5rem 0.4rem;
    font-family: 'Space Mono', monospace;
    font-size: 0.6rem;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-dim);
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s, background 0.2s;
    text-align: center;
    white-space: nowrap;
    letter-spacing: 0.03em;
}

.settings-tab:hover {
    color: var(--text);
    background: rgba(255,255,255,0.03);
}

.settings-tab.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
    background: rgba(0, 255, 204, 0.04);
}

/* Panels container */
.settings-panels {
    flex: 1;
    overflow-y: auto;
    min-height: 0;
    padding: 0.75rem 0 0 0;
}

.settings-panel {
    display: none;
    animation: fadeTabIn 0.18s ease;
}

.settings-panel.active {
    display: block;
}

@keyframes fadeTabIn {
    from { opacity: 0; transform: translateY(4px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   DATABASE TAB SPECIFIC
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

/* Status bar at top of db panel */
.db-status-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    background: var(--panel2);
    border-radius: 6px;
    border: 1px solid var(--border);
    margin-bottom: 12px;
}

.db-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-dim);
    flex-shrink: 0;
    transition: background 0.3s;
}

.db-status-dot.online { background: var(--accent); box-shadow: 0 0 6px var(--accent); }
.db-status-dot.saving { background: #ffd700; box-shadow: 0 0 6px #ffd700; animation: pulse-dot 0.8s infinite; }

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.4; }
}

.db-status-label {
    font-size: 0.62rem;
    color: var(--text);
    flex: 1;
}

.db-stat-badge {
    font-size: 0.55rem;
    padding: 2px 7px;
    background: rgba(0,255,204,0.12);
    border: 1px solid rgba(0,255,204,0.25);
    color: var(--accent);
    border-radius: 10px;
    font-family: 'Space Mono', monospace;
}

/* settings-hint */
.settings-hint {
    font-size: 0.6rem;
    color: var(--text-dim);
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

/* Action button */
.db-action-btn {
    margin-top: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

/* Auto-save interval row — dim when disabled */
.db-autosave-interval {
    transition: opacity 0.2s;
}
.db-autosave-interval.disabled {
    opacity: 0.35;
    pointer-events: none;
}

/* count badge next to h4 */
.db-count-badge {
    display: inline-block;
    margin-left: 6px;
    padding: 1px 7px;
    font-size: 0.55rem;
    background: rgba(123,97,255,0.2);
    border: 1px solid rgba(123,97,255,0.35);
    color: var(--accent3);
    border-radius: 10px;
    font-family: 'Space Mono', monospace;
    vertical-align: middle;
}

/* Record list (saved animations in db tab) */
.db-record-list {
    max-height: 160px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 3px;
    margin-top: 6px;
}

.db-record-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 7px 9px;
    background: var(--panel2);
    border: 1px solid transparent;
    border-radius: 5px;
    transition: border-color 0.15s, background 0.15s;
    cursor: default;
}

.db-record-item:hover {
    background: var(--bg-light);
    border-color: var(--border);
}

.db-record-info {
    flex: 1;
    min-width: 0;
}

.db-record-name {
    font-size: 0.65rem;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.db-record-meta {
    font-size: 0.55rem;
    color: var(--text-dim);
    margin-top: 2px;
}

.db-record-auto-badge {
    font-size: 0.5rem;
    padding: 1px 5px;
    background: rgba(255, 215, 0, 0.15);
    border: 1px solid rgba(255, 215, 0, 0.3);
    color: #ffd700;
    border-radius: 3px;
    flex-shrink: 0;
}

.db-record-actions {
    display: flex;
    gap: 3px;
    opacity: 0;
    transition: opacity 0.15s;
}

.db-record-item:hover .db-record-actions {
    opacity: 1;
}

.db-rec-btn {
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-dim);
    font-size: 0.6rem;
    cursor: pointer;
    transition: all 0.15s;
}

.db-rec-btn.load:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(0,255,204,0.08);
}

.db-rec-btn.del:hover {
    border-color: var(--accent2);
    color: var(--accent2);
    background: rgba(255,61,127,0.08);
}

.db-empty {
    text-align: center;
    padding: 1.5rem 0;
    font-size: 0.6rem;
    color: var(--text-dim);
}