:root {
    --bg: #0b0e11;
    --bg-panel: #10141a;
    --bg-input: #151a22;
    --bg-hover: #1c222d;
    --bg-elevated: #1a2030;
    --text: #eaecef;
    --text-dim: #5e6673;
    --text-mid: #848e9c;
    --green: #0ecb81;
    --green-bg: rgba(14,203,129,0.08);
    --red: #f6465d;
    --red-bg: rgba(246,70,93,0.08);
    --border: #1e2329;
    --border-light: #2b3139;
    --accent: #f6465d;
    --accent-glow: rgba(246,70,93,0.2);
    --yellow: #f0b90b;
}

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

body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 15px;
    font-weight: 500;
    overflow: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background: rgba(246,70,93,0.3);
    color: #fff;
}

/* Mono font for all numeric displays */
[style*="tabular"], .acc-value, .qty-values, .sd-col-price, .sd-col-change, .sd-col-vol,
.positions-table td, .ticker-last {
    font-family: 'JetBrains Mono', monospace;
}

/* Global scrollbar */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-dim); }

/* === Header === */
.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 18px;
    height: 44px;
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
    box-shadow: 0 1px 6px rgba(0,0,0,0.3);
    position: relative;
    z-index: 10;
}
.header-left {
    display: flex;
    align-items: center;
    gap: 14px;
}
.header-logo {
    font-family: 'Orbitron', sans-serif;
    font-size: 16px;
    font-weight: 800;
    color: #fff;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    text-shadow: 0 0 12px var(--accent-glow), 0 0 30px rgba(246,70,93,0.15);
    transition: text-shadow 0.4s;
}
.header-logo:hover {
    text-shadow: 0 0 16px rgba(246,70,93,0.5), 0 0 40px rgba(246,70,93,0.2);
}
.header-env {
    font-family: 'Orbitron', sans-serif;
    font-size: 10px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 3px;
    letter-spacing: 1.5px;
    color: #fff;
    background: var(--red-bg);
    border: 1px solid rgba(246,70,93,0.4);
    text-transform: uppercase;
    transition: all 0.3s;
}
.header-env.env-live {
    background: var(--green-bg);
    border-color: rgba(14,203,129,0.4);
}
.header-right {
    display: flex;
    align-items: center;
    gap: 12px;
}
.header-settings-btn {
    background: none;
    border: none;
    color: var(--text-dim);
    padding: 4px 8px;
    font-size: 22px;
    font-family: inherit;
    cursor: pointer;
    transition: color 0.2s, transform 0.2s;
    border-radius: 6px;
}
.header-settings-btn:hover {
    color: var(--text);
    transform: rotate(30deg);
}

/* === Footer === */
.footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 18px;
    height: 26px;
    background: var(--bg-panel);
    border-top: 1px solid var(--border);
    flex-shrink: 0;
}
.footer-copyright {
    font-size: 12px;
    color: var(--text-dim);
}
.footer-link {
    color: var(--text-dim);
    text-decoration: none;
    transition: color 0.2s;
}
.footer-link:hover {
    color: var(--accent);
}
.footer-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-dim);
}
.status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--red);
    transition: background 0.3s, box-shadow 0.3s;
}
.footer-status.connected .status-dot {
    background: var(--green);
    box-shadow: 0 0 6px rgba(14,203,129,0.5);
    animation: pulse-dot 2s ease-in-out infinite;
}
.footer-status.connected {
    color: var(--text-mid);
}

@keyframes pulse-dot {
    0%, 100% { box-shadow: 0 0 4px rgba(14,203,129,0.4); }
    50% { box-shadow: 0 0 10px rgba(14,203,129,0.7); }
}

/* === Layout === */
.layout {
    display: grid;
    grid-template-columns: 1fr 290px;
    height: calc(100vh - 44px - 26px);
}

.chart-area {
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
    border-right: 1px solid var(--border);
    overflow: hidden;
}

.order-panel {
    display: flex;
    flex-direction: column;
    background: var(--bg-panel);
    padding: 16px;
    gap: 14px;
    overflow-y: auto;
}

/* === Symbol Bar === */
.symbol-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 6px 18px;
    background: var(--bg-panel);
    flex-shrink: 0;
    border-bottom: 1px solid var(--border);
}

/* === Symbol Dropdown === */
.symbol-dropdown {
    position: relative;
}
.symbol-dropdown-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--bg-input);
    color: var(--text);
    border: 1px solid var(--border);
    padding: 6px 10px;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}
.symbol-dropdown-btn:hover { border-color: var(--border-light); background: var(--bg-hover); }
.dropdown-arrow {
    font-size: 10px;
    color: var(--text-dim);
    transition: transform 0.2s;
}
.symbol-dropdown-menu {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    width: 500px;
    background: var(--bg-panel);
    border: 1px solid var(--border-light);
    border-radius: 10px;
    z-index: 200;
    box-shadow: 0 12px 40px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.02);
    overflow: hidden;
    animation: dropdown-in 0.15s ease-out;
}

@keyframes dropdown-in {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: translateY(0); }
}

.symbol-search {
    width: 100%;
    background: var(--bg-input);
    color: var(--text);
    border: none;
    border-bottom: 1px solid var(--border);
    padding: 11px 14px;
    font-size: 14px;
    font-family: inherit;
    outline: none;
    transition: background 0.2s;
}
.symbol-search:focus { background: var(--bg-hover); }
.symbol-search::placeholder { color: var(--text-dim); }
.symbol-dropdown-header {
    display: flex;
    padding: 7px 14px;
    border-bottom: 1px solid var(--border);
    font-size: 11px;
    font-weight: 600;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.symbol-dropdown-list {
    max-height: 380px;
    overflow-y: auto;
}
.symbol-dropdown-row {
    display: flex;
    padding: 8px 14px;
    cursor: pointer;
    transition: background 0.12s;
    align-items: center;
}
.symbol-dropdown-row:hover { background: var(--bg-hover); }
.symbol-dropdown-row.active { background: var(--bg-hover); border-left: 2px solid var(--accent); }
.sd-col-name {
    flex: 2;
    font-weight: 600;
    font-size: 13px;
}
.sd-col-price {
    flex: 2;
    text-align: right;
    font-variant-numeric: tabular-nums;
    font-size: 13px;
}
.sd-col-change {
    flex: 1.5;
    text-align: right;
    font-variant-numeric: tabular-nums;
    font-size: 13px;
}
.sd-col-change.green { color: var(--green); }
.sd-col-change.red { color: var(--red); }
.sd-col-vol {
    flex: 2;
    text-align: right;
    color: var(--text-dim);
    font-size: 12px;
    font-variant-numeric: tabular-nums;
}

/* === Interval Bar === */
.interval-bar {
    display: flex;
    gap: 2px;
    align-items: center;
}
.iv-tab {
    padding: 4px 7px;
    font-size: 13px;
    color: var(--text-dim);
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.15s;
    user-select: none;
}
.iv-tab:hover { color: var(--text-mid); background: var(--bg-hover); }
.iv-tab.active { color: #fff; font-weight: 600; background: rgba(255,255,255,0.04); }

.ticker-last {
    font-size: 20px;
    font-weight: 700;
    color: var(--text);
    margin-left: auto;
    font-variant-numeric: tabular-nums;
}

/* === Chart === */
.chart-container {
    flex: 1;
    position: relative;
    background: var(--bg);
    min-height: 0;
}

.chart-container canvas {
    display: block;
    width: 100%;
}

/* === Chart Overlay === */
.chart-overlay {
    position: absolute;
    top: 8px;
    left: 8px;
    font-size: 13px;
    pointer-events: none;
    opacity: 0.85;
}
.ov-label { color: var(--text-dim); }
.ov-val { font-weight: 600; }
.ov-sep { color: var(--text-dim); }
.green { color: var(--green); }
.red { color: var(--red); }

/* === Log === */
.log-container {
    position: absolute;
    bottom: 40px;
    left: 8px;
    pointer-events: none;
    z-index: 10;
}
.log-msg {
    padding: 3px 10px;
    font-size: 13px;
    border-radius: 4px;
    animation: log-fade 8s forwards;
}
.log-msg.info { color: var(--text-mid); }
.log-msg.error { color: var(--red); background: var(--red-bg); }

@keyframes log-fade {
    0% { opacity: 0; transform: translateY(6px); }
    5% { opacity: 1; transform: translateY(0); }
    80% { opacity: 1; }
    100% { opacity: 0; }
}

/* === Side Toggle (Long/Short) === */
.side-toggle {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
    border-radius: 8px;
}
.side-btn {
    padding: 10px;
    border: 1px solid var(--border);
    font-size: 13px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    color: var(--text-dim);
    background: var(--bg-input);
    border-radius: 6px;
    transition: all 0.2s;
}
.side-long.active {
    background: var(--green);
    color: #fff;
    border-color: var(--green);
    box-shadow: 0 0 16px rgba(14,203,129,0.2);
}
.side-short.active {
    background: var(--red);
    color: #fff;
    border-color: var(--red);
    box-shadow: 0 0 16px rgba(246,70,93,0.2);
}
.side-btn:not(.active):hover { background: var(--bg-hover); border-color: var(--border-light); }

/* === Order Type Tabs === */
.type-tabs {
    display: flex;
    gap: 16px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 8px;
}
.tab {
    cursor: pointer;
    color: var(--text-dim);
    font-size: 13px;
    padding-bottom: 4px;
    transition: color 0.2s;
}
.tab.active {
    color: var(--text);
    border-bottom: 2px solid var(--accent);
    font-weight: 600;
}
.tab:hover { color: var(--text-mid); }

/* === Input Fields === */
.field {
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.field-label {
    font-size: 11px;
    color: var(--text-dim);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}
.qty-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 0;
}
.qty-label {
    font-size: 11px;
    color: var(--text-dim);
}
.qty-values {
    font-size: 12px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}
.qty-sep { color: var(--text-dim); }
.qty-coin { color: var(--text-dim); font-weight: 500; font-size: 11px; }
.qty-help {
    display: inline-block;
    position: relative;
    width: 14px;
    height: 14px;
    line-height: 14px;
    text-align: center;
    font-size: 9px;
    font-weight: 700;
    color: var(--text-dim);
    border: 1px solid var(--border);
    border-radius: 50%;
    cursor: help;
    vertical-align: middle;
    transition: all 0.2s;
}
.qty-help:hover { color: var(--text); border-color: var(--text-dim); }
.qty-tooltip {
    display: none;
    position: absolute;
    bottom: 120%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-elevated);
    color: var(--text-mid);
    font-size: 10px;
    font-weight: 400;
    padding: 5px 10px;
    border-radius: 6px;
    border: 1px solid var(--border);
    white-space: nowrap;
    pointer-events: none;
    z-index: 100;
    box-shadow: 0 4px 12px rgba(0,0,0,0.4);
}
.qty-help:hover .qty-tooltip { display: block; }
.field-input {
    background: var(--bg-input);
    color: var(--text);
    border: 1px solid var(--border);
    padding: 10px 12px;
    border-radius: 6px;
    font-size: 13px;
    font-family: 'JetBrains Mono', monospace;
    outline: none;
    width: 100%;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.field-input::-webkit-outer-spin-button,
.field-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
.field-input[type="number"] {
    -moz-appearance: textfield;
}
.field-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent-glow);
}
.field-input.disabled { color: var(--text-dim); }

.field-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}
.field-input-wrap .field-input {
    flex: 1;
    padding-right: 44px;
}
.field-unit {
    position: absolute;
    right: 12px;
    font-size: 12px;
    color: var(--text-dim);
    pointer-events: none;
    user-select: none;
    font-weight: 600;
}

.field-input-row {
    display: flex;
    gap: 4px;
}
.field-input-row .field-input { flex: 1; }

.last-btn {
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--accent);
    padding: 4px 10px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    font-family: inherit;
    white-space: nowrap;
    transition: all 0.2s;
}
.last-btn:hover { background: var(--bg-hover); border-color: var(--accent); }

/* === Margin + Leverage Row === */
.margin-lev-row {
    display: flex;
    gap: 4px;
    align-items: center;
}
.margin-select {
    flex: 1;
    background: var(--bg-input);
    color: var(--text);
    border: 1px solid var(--border);
    padding: 8px 10px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    font-family: inherit;
    outline: none;
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%235e6673'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 26px;
}
.margin-select:focus { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-glow); }
.margin-select option {
    background: var(--bg-panel);
    color: var(--text);
}
.lev-dropdown-wrap {
    position: relative;
    flex: 1;
}
.lev-btn {
    width: 100%;
    background: var(--bg-input);
    color: var(--accent);
    border: 1px solid var(--accent);
    padding: 8px 10px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s;
}
.lev-btn:hover { background: var(--bg-hover); box-shadow: 0 0 12px var(--accent-glow); }
.lev-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: var(--bg-panel);
    border: 1px solid var(--border-light);
    border-radius: 8px;
    z-index: 50;
    overflow: hidden;
    box-shadow: 0 8px 28px rgba(0,0,0,0.5);
    animation: dropdown-in 0.12s ease-out;
}
.lev-item {
    padding: 8px 14px;
    font-size: 12px;
    cursor: pointer;
    color: var(--text-mid);
    transition: all 0.12s;
}
.lev-item:hover { background: var(--bg-hover); color: var(--text); }
.lev-item.active { color: var(--accent); font-weight: 600; background: var(--red-bg); }
.lev-custom {
    display: flex;
    gap: 4px;
    padding: 6px;
    border-top: 1px solid var(--border);
}
.lev-custom-input {
    padding: 6px 8px !important;
    font-size: 12px !important;
}

/* === Quick Buttons === */
.quick-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
}
.qbtn {
    padding: 6px 4px;
    border: 1px solid var(--border);
    border-radius: 6px;
    cursor: pointer;
    font-size: 11px;
    font-family: inherit;
    background: var(--bg-input);
    color: var(--text-mid);
    transition: all 0.15s;
}
.qbtn:hover { background: var(--bg-hover); color: var(--text); border-color: var(--border-light); }
.qbtn-buy { border-left: 3px solid var(--green); }
.qbtn-sell { border-left: 3px solid var(--red); }

.key-hint { color: var(--text-dim); font-size: 10px; }

/* === Option Toggle Switches === */
.option-toggles {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    user-select: none;
    padding: 2px 0;
    transition: opacity 0.2s;
}
.toggle-row:hover { opacity: 0.85; }
.toggle-label {
    font-size: 12px;
    color: var(--text-mid);
    display: flex;
    align-items: center;
    gap: 6px;
}
.toggle-track {
    width: 36px;
    height: 20px;
    border-radius: 10px;
    background: var(--bg-hover);
    border: 1px solid var(--border);
    position: relative;
    transition: all 0.25s;
    flex-shrink: 0;
}
.toggle-track .toggle-knob {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--text-dim);
    position: absolute;
    top: 2px;
    left: 2px;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
.toggle-row.active .toggle-track {
    background: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 0 8px var(--accent-glow);
}
.toggle-row.active .toggle-track .toggle-knob {
    background: #fff;
    left: 18px;
}
.toggle-row:hover .toggle-track {
    border-color: var(--border-light);
}

/* === Submit Button === */
.submit-btn {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    color: #fff;
    transition: all 0.15s;
    position: relative;
    overflow: hidden;
}
.submit-btn:hover { opacity: 0.92; transform: translateY(-1px); }
.submit-btn:active { opacity: 0.8; transform: translateY(0); }
.submit-btn.long {
    background: var(--green);
    box-shadow: 0 4px 16px rgba(14,203,129,0.25);
}
.submit-btn.short {
    background: var(--red);
    box-shadow: 0 4px 16px rgba(246,70,93,0.25);
}

/* === Action Row === */
.action-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
}
.act-btn {
    padding: 10px 4px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    transition: all 0.15s;
}
.act-btn.close { background: var(--bg-input); color: var(--accent); border: 1px solid var(--accent); }
.act-btn.cancel { background: var(--bg-input); color: var(--accent); border: 1px solid var(--accent); }
.act-btn.close:hover,
.act-btn.cancel:hover {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
    box-shadow: 0 0 12px var(--accent-glow);
}

/* === Account Section === */
.account-section {
    border-top: 1px solid var(--border);
    padding-top: 14px;
}
.account-title {
    font-weight: 600;
    font-size: 11px;
    margin-bottom: 8px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.8px;
}
.account-row {
    display: flex;
    justify-content: space-between;
    padding: 5px 0;
    font-size: 12px;
}
.acc-label { color: var(--text-dim); }
.acc-value { color: var(--text); font-weight: 500; font-variant-numeric: tabular-nums; }

/* === Positions Panel === */
.positions-panel {
    background: var(--bg-panel);
    border-top: 1px solid var(--border);
    overflow: auto;
    flex-shrink: 0;
    min-height: 400px;
    max-height: 400px;
}
.positions-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border);
}
.positions-tab {
    padding: 6px 18px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    border-bottom: 2px solid var(--accent);
    display: inline-block;
}
.all-markets-check {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0 14px;
    font-size: 13px;
    color: var(--text-dim);
    cursor: pointer;
    user-select: none;
    transition: color 0.2s;
}
.all-markets-check:hover { color: var(--text); }
.check-box {
    width: 15px;
    height: 15px;
    border: 1px solid var(--text-dim);
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    color: #fff;
    line-height: 1;
    transition: all 0.2s;
}
.check-box.checked {
    background: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 0 6px var(--accent-glow);
}
.action-bar {
    display: flex;
    justify-content: flex-end;
    padding: 6px 14px;
}
.action-bar-right {
    display: flex;
    gap: 8px;
}
.pos-act-btn {
    padding: 6px 16px;
    font-size: 13px;
    font-family: inherit;
    font-weight: 600;
    border: 1px solid var(--red);
    border-radius: 4px;
    background: var(--bg-input);
    color: var(--red);
    cursor: pointer;
    transition: all 0.15s;
}
.pos-act-btn:hover { background: var(--red); color: #fff; box-shadow: 0 0 12px var(--accent-glow); }
.positions-count {
    color: var(--text-dim);
    font-weight: 400;
    margin-left: 2px;
}
.positions-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    white-space: nowrap;
}
.positions-table th {
    text-align: left;
    color: var(--text-dim);
    padding: 6px 12px;
    font-weight: 500;
    font-size: 12px;
    border-bottom: 1px solid var(--border);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}
.positions-table td {
    padding: 6px 12px;
    color: var(--text);
    font-variant-numeric: tabular-nums;
    font-size: 13px;
}
.positions-table tr:hover td {
    background: rgba(255,255,255,0.015);
}
.pos-contracts {
    min-width: 100px;
}
.pos-symbol {
    font-weight: 600;
    font-size: 14px;
}
.pos-meta {
    font-size: 11px;
    color: var(--text-dim);
}
.pos-side-long { color: var(--green); font-weight: 600; }
.pos-side-short { color: var(--red); font-weight: 600; }
.pos-roi {
    font-size: 11px;
    opacity: 0.8;
}

/* === Settings Overlay === */
.settings-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: overlay-in 0.2s ease-out;
}

@keyframes overlay-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

.settings-panel {
    background: var(--bg-panel);
    border: 1px solid var(--border-light);
    border-radius: 14px;
    padding: 30px;
    width: 420px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.03);
    animation: panel-in 0.25s ease-out;
}

@keyframes panel-in {
    from { opacity: 0; transform: scale(0.96) translateY(8px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.settings-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 4px;
}

/* === Shortcut Hints === */
.shortcuts-hint {
    margin-top: auto;
    padding-top: 14px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.shortcut-item {
    display: flex;
    align-items: center;
    font-size: 13px;
    color: var(--text-dim);
}
.shortcut-item kbd {
    display: inline-block;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-bottom: 2px solid var(--border-light);
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 11px;
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-mid);
    margin-right: 8px;
    width: 52px;
    text-align: center;
}

/* === Responsive === */
@media (max-width: 768px) {
    .layout { grid-template-columns: 1fr; }
    .order-panel { max-height: 50vh; }
}