:root {
    --bg: #0b0e12;
    --panel: #12161d;
    --panel-2: #161b23;
    --text: #e9edf1;
    --muted: #a3adba;
    --ok: #27c07d;
    --warn: #f5a623;
    --bad: #ff4d4f;
    --accent: #4da3ff;
    --border: #243041;
    --chip: #1b2330;
    --shadow: 0 10px 24px rgba(0, 0, 0, .35);
}

* {
    box-sizing: border-box;
}

html,
body {
    height: 100%;
}

body {
    margin: 0;
    font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;
    background: var(--bg);
    color: var(--text);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: linear-gradient(180deg, rgba(18, 22, 29, .98), rgba(18, 22, 29, .96));
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.wrap {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px;
}

h1 {
    font-size: 22px;
    margin: 0 0 6px;
    letter-spacing: .3px;
}

.subtitle {
    color: var(--muted);
    font-size: 13px;
    margin-bottom: 12px;
}

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

.controls>* {
    margin-right: 6px;
}

button,
.switch {
    background: var(--panel-2);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 8px 12px;
    font-weight: 600;
    font-size: 13px;
    letter-spacing: .2px;
    cursor: pointer;
}

button:hover,
.switch:hover {
    filter: brightness(1.08);
}

button:active {
    transform: translateY(1px);
}

.switch input {
    margin-right: 6px;
}

main .wrap {
    padding-top: 22px;
}

.status-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 16px;
    align-items: stretch;
}

@media (max-width: 900px) {
    .status-grid {
        grid-template-columns: 1fr;
    }
}

.card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 14px;
    box-shadow: var(--shadow);
}

.card h2 {
    margin: 0 0 10px;
    font-size: 16px;
    letter-spacing: .2px;
}

.row {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.stat {
    background: var(--chip);
    padding: 8px 10px;
    border: 1px solid var(--border);
    border-radius: 12px;
    font-size: 13px;
    color: var(--muted);
}

.stat b {
    color: var(--text);
    font-weight: 700;
}

.mods {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
}

.mod {
    text-align: center;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--panel-2);
    font-weight: 700;
}

.mod.active {
    outline: 2px solid var(--accent);
    background: #0d223d;
}

.pressed-keys {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.keychip {
    background: var(--chip);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 6px 8px;
    font-weight: 700;
    font-size: 12px;
    color: var(--text);
}

.grid-keys {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    gap: 10px;
}

.tile {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 12px;
    transition: transform .08s ease-out, box-shadow .08s ease-out, border-color .12s;
}

.tile:hover {
    transform: translateY(-1px);
}

.tile .head {
    display: flex;
    justify-content: space-between;
    align-items: start;
}

.kbd {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .3px;
    background: #0f1722;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 4px 6px;
}

.label {
    color: var(--muted);
    font-size: 11px;
}

.counts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-top: 10px;
}

.chip {
    background: var(--chip);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 6px 8px;
    font-size: 12px;
}

.anoms {
    margin-top: 8px;
    font-size: 12px;
}

.flag-ok {
    color: var(--ok);
}

.flag-warn {
    color: var(--warn);
}

.flag-bad {
    color: var(--bad);
}

.tile.down {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(77, 163, 255, .25) inset;
}

.combo-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 10px;
}

.combo {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 10px;
}

.combo .row {
    justify-content: space-between;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--warn);
    display: inline-block;
    margin-right: 6px;
}

.dot.ok {
    background: var(--ok);
}

.dot.bad {
    background: var(--bad);
}

.tiny {
    color: var(--muted);
    font-size: 11px;
}

.footer-note {
    color: var(--muted);
    font-size: 12px;
    text-align: center;
    margin: 24px 0 14px;
}

.kbd-help {
    background: var(--panel-2);
    border: 1px dashed var(--border);
    border-radius: 12px;
    padding: 10px;
}

/* === Toast / Notification System (glassmorphism) === */
:root {
    --toast-gap: 10px;
    --toast-life: 5200ms;
    --toast-collapsed-life: 2600ms;
    --toast-stagger: 240ms;
    --toast-max: 5;
    --toast-w: 400px;
    --c-info: #4da3ff;
    --c-success: #27c07d;
    --c-warning: #f5a623;
    --c-danger: #ff4d4f;
}

.util-bar {
    position: fixed;
    top: 10px; right: 10px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    z-index: 1000;
    pointer-events: none;
}
.util-bar .notice {
    pointer-events: auto;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 12px;
    color: var(--muted);
    backdrop-filter: blur(8px) saturate(140%);
}
.util-bar .notice svg { width:16px; height:16px; fill: currentColor; opacity:.85 }

.toast-controls { pointer-events: auto; display:flex; gap:8px; }
.util-bar .spacer { flex: 1 1 auto; }
.msg-box.info::before {
    content: "";
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 4px; border-radius: 6px 0 0 6px;
    background: currentColor; opacity:.9;
}
.msg-box { position: relative; }
.msg-box.tip::before { display:none; }
.msg-box.tip svg { display:none; }
.msg-box.tip { color: var(--text); background: rgba(255,255,255,0.05); }
.msg-box.tip .msg .d { color: var(--muted); }

/* Attach tip to bottom of Live Status card */
.live-card { position: relative; padding-bottom: 56px; }
.live-card .status-tip {
    position: absolute;
    left: 12px; right: 12px; bottom: 12px;
}
.icon-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px; height: 32px;
    border-radius: 8px;
    background: var(--panel-2);
    border: 1px solid var(--border);
    color: var(--muted);
    cursor: pointer;
    transition: transform .12s ease, background .12s ease, border-color .12s ease;
}
.icon-btn:hover { transform: translateY(-1px); filter: brightness(1.15); }
.icon-btn svg { 
    width: 18px; 
    height: 18px; 
    display: block; 
    fill: currentColor;
    flex-shrink: 0;
}
.icon-btn.small { width:32px; height:28px; }
.icon-btn.small svg { width: 16px; height: 16px; }

.badge {
    position: absolute; top: -6px; right: -6px;
    min-width: 18px; height: 18px; padding:0 5px;
    display: inline-grid; place-items:center;
    font-size: 11px; font-weight: 700;
    background: var(--accent); color: #fff;
    border-radius: 999px;
    border: 1px solid var(--border);
}

.edge-flash {
    position: fixed; top: 12px; right: 0;
    width: 5px; height: 22px;
    border-radius: 3px 0 0 3px;
    opacity: 0; pointer-events: none;
    z-index: 1200;
    background: var(--accent);
}
.edge-flash.show { animation: edgeFlash 1400ms ease forwards; }
@keyframes edgeFlash { 0%{opacity:0}10%{opacity:.95}85%{opacity:.7}100%{opacity:0} }

.toast-area {
    position: fixed;
    top: 52px; right: 0;
    display: flex; flex-direction: column; gap: var(--toast-gap);
    z-index: 1100;
    pointer-events: none;
}

.toast {
    pointer-events: auto;
    width: min(var(--toast-w), calc(100vw - 20px));
    display: grid; grid-template-columns: auto 1fr; align-items: center; column-gap: 10px;
    padding: 10px 12px;
    color: var(--text);
    border-radius: 10px 0 0 10px;
    border: 1px solid var(--border);
    border-right: 0;
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(10px) saturate(150%);
    -webkit-backdrop-filter: blur(10px) saturate(150%);
    box-shadow: var(--shadow);
    position: relative;
    overflow: clip;
    transform: translateX(100%);
    opacity: 0;
    animation: toastIn var(--toast-life) cubic-bezier(.22,.9,.26,1) forwards;
}
.toast[data-order] { animation-delay: calc(var(--toast-stagger) * attr(data-order number, 0)); }
.toast::before { content:""; position:absolute; top:0; left:0; bottom:0; width:4px; background: currentColor; opacity:.95; }
.toast .ico { width:20px; height:20px; display:grid; place-items:center; }
.toast .ico svg { width:18px; height:18px; fill: currentColor; }
.toast .body { display:grid; grid-template-rows:auto auto auto; line-height:1.35; }
.toast .t { font-weight:700; letter-spacing:.2px; margin-bottom:2px; }
.toast .d { font-size:13px; color: var(--muted); display:-webkit-box; -webkit-box-orient:vertical; -webkit-line-clamp:2; line-clamp: 2; overflow:hidden; text-overflow:ellipsis; }

.toast.collapsed { width:0; min-width:0; padding:0; border:0; box-shadow:none; animation:none; }
.toast.collapsed::before { width:6px; border-radius:4px 0 0 4px; }
.toast.collapsed .ico, .toast.collapsed .body, .toast.collapsed .ctrls { display:none; }

@keyframes toastIn { 0%{transform:translateX(100%);opacity:0}10%{transform:translateX(0);opacity:1}100%{transform:translateX(0);opacity:1} }
@keyframes toastOut { 0%{transform:translateX(0);opacity:1}100%{transform:translateX(100%);opacity:0} }

.toast.info { color: var(--c-info); }
.toast.success { color: var(--c-success); }
.toast.warning { color: var(--c-warning); }
.toast.danger { color: var(--c-danger); }

.history { position: fixed; top: 52px; right: 10px; width: min(480px, calc(100vw - 20px)); max-height: calc(100vh - 70px); background: rgba(255,255,255,0.05); border:1px solid var(--border); border-radius:10px; backdrop-filter: blur(10px) saturate(150%); -webkit-backdrop-filter: blur(10px) saturate(150%); box-shadow: var(--shadow); overflow:hidden; display:none; z-index:1090; }
.history.open { display:block; }
.history header { display:flex; align-items:center; justify-content:space-between; gap:10px; padding:10px 12px; border-bottom:1px solid var(--border); }
.history header h3 { margin:0; font-size:14px; }
.history header .actions { display:flex; gap:8px; align-items:center; }
.history .actions .small.icon-btn { background: var(--panel-2); }

.history .list { max-height: calc(100vh - 70px - 42px); overflow:auto; }
.history .item { display:grid; grid-template-columns:6px 1fr auto; align-items:center; gap:12px; padding:10px 12px; border-bottom:1px solid var(--border); }
.history .item:last-child { border-bottom: none; }
.history .item .bar { width:6px; height:100%; border-radius:4px; background: var(--c-info); }
.history .item .meta { display:grid; grid-template-rows:auto auto; gap:2px; }
.history .item .meta .title { font-weight:700; color: var(--text); font-size: 13px; }
.history .item .meta .msg { color: var(--muted); font-size:12px; line-height: 1.3; }
.history .time { font-size:12px; color: var(--muted); white-space: nowrap; }

.history .empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  color: var(--muted);
  font-size: 14px;
  text-align: center;
}

/* ...existing code... */

@media (prefers-reduced-motion: reduce) {
    .toast { animation: none !important; transform:none !important; opacity:1 !important; }
    .edge-flash { animation:none !important; opacity:0 !important; }
}

/* Glossy inline/in-page message boxes and tips */
.msg-box {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 8px;
    align-items: start;
    padding: 8px 10px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border);
    border-radius: 8px;
    backdrop-filter: blur(8px) saturate(140%);
}
.msg-box svg { width:16px; height:16px; display:block; margin-top:2px; fill: currentColor; }
.msg-box .msg .t { font-weight: 700; margin-bottom: 2px; }
.msg-box .msg .d { color: var(--muted); font-size: 13px; }
.msg-box.center { justify-content: center; text-align: left; margin: 12px auto; }
.msg-box.info { color: var(--accent); }
.msg-box.tip { color: var(--c-info); }

.footer-notice { text-align:center; margin: 16px 0 10px; }
.footer-notice .copyright { color: var(--muted); font-size: 12px; margin-top: 10px; }

/* === Isolated Desktop Notice Component === */
.desktop-notice {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 12px;
    color: var(--muted);
    backdrop-filter: blur(8px) saturate(140%);
    -webkit-backdrop-filter: blur(8px) saturate(140%);
    width: fit-content;
}

.desktop-notice svg { 
    width: 16px; 
    height: 16px; 
    fill: currentColor; 
    opacity: .85;
    flex-shrink: 0;
}

/* Icon sizing within data-icon containers */
[data-icon] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

[data-icon] svg {
    width: 100%;
    height: 100%;
    display: block;
    fill: currentColor;
}

/* Icon button specific sizing */
.icon-btn [data-icon] {
    width: 18px;
    height: 18px;
}

.icon-btn.small [data-icon] {
    width: 16px;
    height: 16px;
}

/* Desktop notice icon sizing */
.desktop-notice [data-icon] {
    width: 16px;
    height: 16px;
}

/* Toast icon sizing */
.toast .ico [data-icon] {
    width: 18px;
    height: 18px;
}

/* Message box icon sizing */
.msg-box [data-icon] {
    width: 16px;
    height: 16px;
    margin-top: 2px;
}

/* History item icon sizing */
.history .item .bar [data-icon] {
    width: 16px;
    height: 16px;
}

/* Combined Center (both horizontal and vertical) */
.center { 
    display: block; 
    margin-left: auto !important; 
    margin-right: auto !important;
}

/* Flexbox Alignment - Justify Content (horizontal) */
.justify-start { display: flex; justify-content: flex-start !important; }
.justify-center { display: flex; justify-content: center !important; }
.justify-end { display: flex; justify-content: flex-end !important; }
.justify-between { display: flex; justify-content: space-between !important; }
.justify-around { display: flex; justify-content: space-around !important; }
.justify-evenly { display: flex; justify-content: space-evenly !important; }

/* Flexbox Alignment - Align Items (vertical) */
.items-start { display: flex; align-items: flex-start !important; }
.items-center { display: flex; align-items: center !important; }
.items-end { display: flex; align-items: flex-end !important; }
.items-stretch { display: flex; align-items: stretch !important; }
.items-baseline { display: flex; align-items: baseline !important; }

/* Flexbox Direction */
.flex-row { display: flex; flex-direction: row !important; }
.flex-col { display: flex; flex-direction: column !important; }
.flex-row-reverse { display: flex; flex-direction: row-reverse !important; }
.flex-col-reverse { display: flex; flex-direction: column-reverse !important; }

/* Position */
.relative { position: relative !important; }
.absolute { position: absolute !important; }
.fixed { position: fixed !important; }
.sticky { position: sticky !important; }
.static { position: static !important; }

/* Absolute positioning shortcuts */
.top-0 { top: 0 !important; }
.right-0 { right: 0 !important; }
.bottom-0 { bottom: 0 !important; }
.left-0 { left: 0 !important; }

.top-center { position: absolute; top: 0; left: 50%; transform: translateX(-50%) !important; }
.bottom-center { position: absolute; bottom: 0; left: 50%; transform: translateX(-50%) !important; }
.left-center { position: absolute; left: 0; top: 50%; transform: translateY(-50%) !important; }
.right-center { position: absolute; right: 0; top: 50%; transform: translateY(-50%) !important; }
.center-absolute { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%) !important; }

/* Margin Auto (for block-level centering) */
.mx-auto { margin-left: auto; margin-right: auto !important; }
.my-auto { margin-top: auto; margin-bottom: auto !important; }
.m-auto { margin: auto !important; }

/* Width for centering */
.w-full { width: 100% !important; }
.w-auto { width: auto !important; }
.w-fit { width: fit-content !important; }

/* Display utilities */
.block { display: block !important; }
.inline { display: inline !important; }
.inline-block { display: inline-block !important; }
.flex { display: flex !important; }
.inline-flex { display: inline-flex !important; }
.grid { display: grid !important; }
.hidden { display: none !important; }

/* Float (legacy support) */
.float-left { float: left !important; }
.float-right { float: right !important; }
.float-none { float: none !important; }
.clearfix::after { content: ""; display: table; clear: both; }
/* Float (legacy support) */
.float-left { float: left !important; }
.float-right { float: right !important; }
.float-none { float: none !important; }
.clearfix::after { content: ""; display: table; clear: both; }