/* app.trycomsync.com — the signed-in Cadence workspace. Same brand system as trycomsync.com, denser tool layout. */
:root {
  --bg: #f6f8f7; --panel: #ffffff; --ink: #1c3029; --ink-2: rgba(28,48,41,.74); --ink-3: rgba(28,48,41,.54);
  --line: rgba(28,48,41,.12); --line-soft: rgba(28,48,41,.07); --accent: #087965; --accent-deep: #065e4f;
  --accent-soft: rgba(8,121,101,.1); --accent-ring: rgba(8,121,101,.3); --chart: #0a9c73; --warn: #b8453a;
  --amber: #c68a2e; --code-bg: #0f1f1a; --code-ink: #dce8e2; --code-dim: #7d9a90; --code-str: #9fd9b8; --code-kw: #8fc7e8;
  --font: "Manrope", "Mukta", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --r-lg: 18px; --r: 12px; --r-sm: 9px; --ease: cubic-bezier(.22,1,.36,1); --side: 248px;
}
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { height: 100%; }
#root { min-height: 100vh; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 15px/1.55 var(--font); -webkit-font-smoothing: antialiased; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; animation: none !important; } }
a { color: var(--accent); text-underline-offset: 3px; }
button { font: inherit; color: inherit; }
:where(a, button, input, textarea, select, [tabindex]):focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px; }
h1, h2, h3 { margin: 0; text-wrap: balance; }
p { margin: 0; }
code { font: 500 .88em/1 var(--mono); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.muted { color: var(--ink-3); }

/* ---------------------------------------------------------------- buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 40px; padding: 0 16px; border-radius: 10px;
  border: 1px solid transparent; font: 600 14.5px/1 var(--font); cursor: pointer; text-decoration: none; white-space: nowrap;
  transition: background .15s var(--ease), border-color .15s var(--ease), color .15s var(--ease); }
.btn svg { width: 16px; height: 16px; flex: none; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-deep); }
.btn-ghost { background: var(--panel); border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: rgba(28,48,41,.35); }
.btn-danger { background: var(--panel); border-color: var(--line); color: var(--ink-2); }
.btn-danger:hover, .btn-danger.armed { border-color: var(--warn); color: #fff; background: var(--warn); }
.btn-lg { height: 46px; padding: 0 22px; font-size: 15.5px; border-radius: 12px; }
.btn[disabled] { opacity: .55; cursor: not-allowed; }
.icon-btn { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 9px; border: 1px solid var(--line); background: var(--panel); cursor: pointer; color: var(--ink-2); }
.icon-btn:hover { border-color: rgba(28,48,41,.35); color: var(--ink); }
.icon-btn svg { width: 16px; height: 16px; }
.link-btn { background: none; border: 0; padding: 0; color: var(--accent); font-weight: 600; cursor: pointer; }

/* ---------------------------------------------------------------- sign-in */
.login { min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.login-brand { position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: space-between; gap: 40px; padding: 44px 52px;
  background: var(--ink); color: #fff; }
.login-brand .mark { display: flex; align-items: center; gap: 10px; font: 700 20px/1 var(--font); letter-spacing: -.03em; color: #fff; text-decoration: none; }
.login-brand .mark img { width: 34px; height: 34px; border-radius: 50%; background: #fff; }
.login-brand h1 { font: 700 clamp(34px, 3.6vw, 50px)/1.06 var(--font); letter-spacing: -.04em; max-width: 14ch; }
.login-brand ul { margin: 26px 0 0; padding: 0; list-style: none; display: grid; gap: 12px; color: rgba(255,255,255,.82); font-size: 16px; }
.login-brand li { display: flex; gap: 10px; }
.login-brand li svg { flex: none; width: 20px; height: 20px; margin-top: 2px; color: #3fc49b; }
.login-brand > * { position: relative; z-index: 1; }
.login-brand canvas { position: absolute; z-index: 0; left: 0; right: 0; bottom: 70px; width: 100%; height: 120px; opacity: .5; pointer-events: none; }
.login-brand small { color: rgba(255,255,255,.55); font-size: 13px; position: relative; }
.login-form { display: grid; place-items: center; padding: 40px 24px; }
.login-card { width: 100%; max-width: 400px; }
.login-card h2 { font: 700 28px/1.15 var(--font); letter-spacing: -.035em; }
.login-card > p { margin-top: 10px; color: var(--ink-2); }
.gbtn { margin-top: 28px; min-height: 44px; }
.login-msg { margin-top: 14px; font-size: 14px; color: var(--ink-2); min-height: 1.4em; }
.login-msg.err { color: var(--warn); }
.login-fine { margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 13px; color: var(--ink-3); }

/* ---------------------------------------------------------------- shell */
.shell { min-height: 100%; display: grid; grid-template-columns: var(--side) minmax(0, 1fr); }
.side { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; gap: 20px; padding: 18px 14px; background: var(--panel); border-right: 1px solid var(--line); }
.side-brand { display: flex; align-items: center; gap: 9px; padding: 4px 8px 8px; font: 700 18px/1 var(--font); letter-spacing: -.03em; color: var(--ink); text-decoration: none; }
.side-brand img { width: 30px; height: 30px; border-radius: 50%; }
.side-brand span { padding: 3px 6px; border-radius: 6px; background: var(--accent-soft); color: var(--accent-deep); font: 800 10.5px/1 var(--font); letter-spacing: .04em; }
.side nav { display: grid; gap: 2px; }
.side nav a { display: flex; align-items: center; gap: 11px; padding: 9px 10px; border-radius: 9px; color: var(--ink-2); text-decoration: none; font-weight: 600; font-size: 14.5px; }
.side nav a svg { width: 18px; height: 18px; flex: none; opacity: .8; }
.side nav a:hover { background: var(--bg); color: var(--ink); }
.side nav a[aria-current="page"] { background: var(--accent-soft); color: var(--accent-deep); }
.side nav a[aria-current="page"] svg { opacity: 1; }
.side nav .sep { height: 1px; margin: 10px 8px; background: var(--line-soft); }
.side-foot { margin-top: auto; display: grid; gap: 14px; }
.quota { padding: 14px; border-radius: var(--r); background: var(--bg); }
.quota-top { display: flex; justify-content: space-between; gap: 8px; font-size: 13px; }
.quota-top b { font-weight: 700; }
.meter { height: 6px; margin-top: 8px; border-radius: 999px; background: rgba(28,48,41,.08); overflow: hidden; }
.meter i { display: block; height: 100%; width: 0; border-radius: inherit; background: var(--accent); transition: width .5s var(--ease); }
.meter.warn i { background: var(--amber); }
.meter.full i { background: var(--warn); }
.quota small { display: block; margin-top: 8px; color: var(--ink-3); font-size: 12.5px; }
.quota .link-btn { font-size: 12.5px; }
.me { position: relative; }
.me-btn { width: 100%; display: flex; align-items: center; gap: 10px; padding: 8px; border-radius: 10px; border: 0; background: none; cursor: pointer; text-align: left; }
.me-btn:hover { background: var(--bg); }
.avatar { width: 32px; height: 32px; flex: none; border-radius: 50%; overflow: hidden; display: grid; place-items: center; background: var(--accent); color: #fff; font: 700 13px/1 var(--font); }
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.me-btn b { display: block; font-size: 13.5px; font-weight: 700; }
.me-btn small { display: block; font-size: 12px; color: var(--ink-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 150px; }
.me-menu { position: absolute; left: 0; right: 0; bottom: calc(100% + 6px); padding: 6px; border-radius: var(--r); background: var(--panel); border: 1px solid var(--line);
  box-shadow: 0 16px 40px -18px rgba(28,48,41,.35); display: grid; }
.me-menu a, .me-menu button { display: block; padding: 9px 10px; border-radius: 8px; border: 0; background: none; text-align: left; font-size: 14px; color: var(--ink); text-decoration: none; cursor: pointer; }
.me-menu a:hover, .me-menu button:hover { background: var(--bg); }
.topbar { display: none; }
.main { min-width: 0; padding: 34px 40px 60px; }
.view { max-width: 1180px; margin: 0 auto; }
.view-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 22px; }
.view-head h1 { font: 700 26px/1.2 var(--font); letter-spacing: -.03em; }
.view-head p { margin-top: 4px; color: var(--ink-3); font-size: 14.5px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-lg); }
.card-pad { padding: 22px; }
.card h2 { font: 700 16px/1.3 var(--font); letter-spacing: -.01em; }

/* ---------------------------------------------------------------- text to speech */
.tts { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 18px; align-items: start; }
.editor { display: flex; flex-direction: column; overflow: hidden; }
.editor textarea { width: 100%; min-height: 250px; resize: vertical; border: 0; outline: 0; padding: 22px 24px 10px; background: transparent; color: var(--ink);
  font: 500 19px/1.6 "Mukta", var(--font); }
.editor textarea::placeholder { color: var(--ink-3); }
.editor-meta { display: flex; justify-content: space-between; gap: 12px; padding: 0 24px 12px; font-size: 13px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.samples-row { display: flex; gap: 6px; flex-wrap: wrap; padding: 0 24px 14px; }
.chip-s { height: 30px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--line); background: var(--panel); font-size: 13px; font-weight: 600; color: var(--ink-2); cursor: pointer; }
.chip-s:hover { border-color: var(--ink); color: var(--ink); }
.wavebox { position: relative; height: 84px; margin: 0 24px; border-top: 1px solid var(--line-soft); }
.wavebox canvas { display: block; width: 100%; height: 100%; }
.genbar { display: flex; align-items: center; gap: 10px; padding: 14px 18px; background: var(--bg); border-top: 1px solid var(--line-soft); flex-wrap: wrap; }
.genbar .kbd { font: 600 11.5px/1 var(--font); padding: 4px 6px; border-radius: 6px; background: rgba(255,255,255,.2); }
.gen-stats { margin-left: auto; display: flex; gap: 22px; }
.gen-stats div { text-align: right; }
.gen-stats b { display: block; font: 700 17px/1.1 var(--font); font-variant-numeric: tabular-nums; }
.gen-stats small { font-size: 11.5px; color: var(--ink-3); }
.gen-stats .lead b { color: var(--accent); }
.gen-msg { padding: 10px 24px 0; font-size: 13.5px; color: var(--warn); }
.gen-msg:empty { display: none; }
.gen-msg a { color: var(--warn); font-weight: 700; }
.settings { padding: 20px; display: grid; gap: 20px; }
.settings h2 { display: flex; justify-content: space-between; align-items: baseline; }
.setting label, .setting .label { display: flex; justify-content: space-between; font-size: 13px; font-weight: 700; margin-bottom: 8px; }
.setting label span, .setting .label span { font-weight: 600; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.vlist { display: grid; gap: 4px; max-height: 330px; overflow-y: auto; margin: 0 -6px; padding: 0 6px; }
.vopt { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 10px; padding: 7px 8px; border-radius: 10px; border: 1px solid transparent; cursor: pointer; background: none; text-align: left; width: 100%; }
.vopt:hover { background: var(--bg); }
.vopt[aria-checked="true"] { border-color: var(--accent); background: var(--accent-soft); }
.vopt .avatar { width: 30px; height: 30px; font-size: 12.5px; }
.vopt b { display: block; font-size: 14px; font-weight: 700; }
.vopt small { display: block; font-size: 12px; color: var(--ink-3); }
.vopt .pv { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line); background: var(--panel); color: var(--ink-2); }
.vopt .pv svg { width: 11px; height: 11px; }
input[type="range"] { width: 100%; accent-color: var(--accent); }
.range-ends { display: flex; justify-content: space-between; font-size: 12px; color: var(--ink-3); margin-top: 2px; }

.history { margin-top: 22px; }
.history-head { display: flex; justify-content: space-between; align-items: baseline; padding: 18px 22px 8px; }
.history ul { margin: 0; padding: 0 10px 10px; list-style: none; }
.hitem { display: grid; grid-template-columns: auto minmax(0, 1fr) auto auto; gap: 12px; align-items: center; padding: 10px 12px; border-radius: 10px; }
.hitem:hover { background: var(--bg); }
.hitem .play { width: 34px; height: 34px; border-radius: 50%; border: 0; display: grid; place-items: center; background: var(--ink); color: #fff; cursor: pointer; }
.hitem .play:hover { background: var(--accent); }
.hitem .play svg { width: 12px; height: 12px; }
.hitem .txt { min-width: 0; }
.hitem .txt p { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font: 500 14.5px/1.4 "Mukta", var(--font); }
.hitem .txt small { color: var(--ink-3); font-size: 12.5px; }
.hitem .acts { display: flex; gap: 6px; }
.empty { padding: 26px 22px 30px; color: var(--ink-3); font-size: 14px; }

/* ---------------------------------------------------------------- voices */
.vgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.vcard { padding: 18px; display: grid; gap: 14px; }
.vcard.playing { border-color: var(--accent); }
.vtop { display: flex; align-items: center; gap: 12px; }
.vtop .avatar { width: 42px; height: 42px; font-size: 16px; }
.vtop b { display: block; font-size: 16px; font-weight: 700; }
.vtop small { color: var(--ink-3); font-size: 13px; }
.vtop .default { margin-left: auto; padding: 4px 8px; border-radius: 999px; background: var(--accent-soft); color: var(--accent-deep); font: 700 11.5px/1 var(--font); }
.vplay { display: flex; align-items: center; gap: 10px; }
.vplay .play { width: 36px; height: 36px; flex: none; border-radius: 50%; border: 0; display: grid; place-items: center; background: var(--ink); color: #fff; cursor: pointer; }
.vplay .play:hover { background: var(--accent); }
.vplay .play svg { width: 12px; height: 12px; }
.vplay canvas { flex: 1; min-width: 0; height: 30px; }
.vacts { display: flex; gap: 8px; }
.vacts .btn { height: 34px; font-size: 13.5px; padding: 0 12px; }
.vid { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 7px 10px; border-radius: 8px; background: var(--bg); font: 500 12.5px/1 var(--mono); color: var(--ink-2); }

/* ---------------------------------------------------------------- keys */
.newkey { padding: 18px 20px; border-radius: var(--r); background: var(--accent-soft); border: 1px solid var(--accent-ring); margin-bottom: 16px; }
.newkey p { font-size: 14px; }
.newkey-row { display: flex; gap: 10px; margin-top: 10px; }
.newkey-row code { flex: 1; min-width: 0; padding: 11px 12px; border-radius: 9px; background: var(--panel); overflow-x: auto; white-space: nowrap; font-size: 13px; }
.keyform { display: flex; gap: 10px; padding: 18px 22px; border-bottom: 1px solid var(--line-soft); }
.keyform input { flex: 1; min-width: 0; height: 40px; padding: 0 12px; border: 1px solid var(--line); border-radius: 10px; font: 500 14.5px/1 var(--font); color: var(--ink); background: var(--panel); }
.keyform input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-ring); }
.klist { margin: 0; padding: 0; list-style: none; }
.klist li { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 16px; align-items: center; padding: 14px 22px; border-bottom: 1px solid var(--line-soft); }
.klist li:last-child { border-bottom: 0; }
.klist b { display: block; font-weight: 700; overflow-wrap: anywhere; }
.klist code { color: var(--ink-3); font-size: 12.5px; }
.klist .btn { height: 32px; font-size: 13px; padding: 0 12px; }
.two { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 18px; align-items: start; }
.codebox { background: var(--code-bg); border-radius: var(--r); overflow: hidden; margin-top: 14px; }
.codebox-top { display: flex; align-items: center; gap: 2px; padding: 8px 8px 0; border-bottom: 1px solid rgba(255,255,255,.07); overflow-x: auto; }
.ctab { height: 34px; padding: 0 12px; border: 0; background: none; color: var(--code-dim); font: 600 13px/1 var(--font); cursor: pointer; border-bottom: 2px solid transparent; }
.ctab[aria-selected="true"] { color: #fff; border-bottom-color: #3fc49b; }
.copy { margin-left: auto; height: 28px; padding: 0 10px; border-radius: 7px; border: 1px solid rgba(255,255,255,.16); background: rgba(255,255,255,.06); color: var(--code-ink); font: 600 12.5px/1 var(--font); cursor: pointer; }
.codebox pre { margin: 0; padding: 16px 18px 18px; overflow-x: auto; color: var(--code-ink); font: 400 13px/1.7 var(--mono); }
.tok-s { color: var(--code-str); } .tok-k { color: var(--code-kw); } .tok-c { color: var(--code-dim); font-style: italic; }

/* ---------------------------------------------------------------- usage */
.tiles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-bottom: 18px; }
.tile { padding: 18px 20px; }
.tile small { color: var(--ink-3); font-size: 13px; }
.tile b { display: block; margin-top: 6px; font: 700 28px/1.1 var(--font); letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.tile span { display: block; margin-top: 4px; font-size: 12.5px; color: var(--ink-3); }
.tile .meter { margin-top: 12px; }
.chart-card { padding: 22px 22px 16px; }
.chart-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 14px; }
.chart { position: relative; }
.chart svg { display: block; width: 100%; height: 240px; overflow: visible; }
.chart .grid line { stroke: rgba(28,48,41,.08); stroke-width: 1; }
.chart .axis text { fill: var(--ink-3); font: 500 11.5px var(--font); }
.chart .bar { fill: var(--chart); }
.chart .bar.dim { opacity: .35; }
.chart .hit { fill: transparent; cursor: pointer; }
.tip { position: absolute; pointer-events: none; transform: translate(-50%, calc(-100% - 10px)); padding: 8px 10px; border-radius: 9px; background: var(--ink); color: #fff;
  font-size: 12.5px; line-height: 1.4; white-space: nowrap; box-shadow: 0 10px 24px -12px rgba(0,0,0,.4); }
.tip b { font-weight: 700; }
details.table-view { margin-top: 12px; font-size: 13.5px; }
details.table-view summary { cursor: pointer; color: var(--accent); font-weight: 600; }
details.table-view table { width: 100%; border-collapse: collapse; margin-top: 10px; font-variant-numeric: tabular-nums; }
details.table-view th, details.table-view td { text-align: left; padding: 7px 10px; border-bottom: 1px solid var(--line-soft); }

/* ---------------------------------------------------------------- plan */
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.plan { padding: 22px; display: flex; flex-direction: column; gap: 14px; }
.plan.current { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.plan-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.plan h3 { font: 700 17px/1.2 var(--font); }
.badge { padding: 4px 9px; border-radius: 999px; background: var(--accent-soft); color: var(--accent-deep); font: 700 11.5px/1 var(--font); }
.plan .price b { font: 700 34px/1 var(--font); letter-spacing: -.04em; }
.plan .price span { color: var(--ink-2); font-size: 14px; margin-left: 6px; }
.plan ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; font-size: 14px; color: var(--ink-2); }
.plan li::before { content: "✓"; color: var(--accent); font-weight: 700; margin-right: 8px; }
.plan .btn { margin-top: auto; }
.plan-note { margin-top: 16px; font-size: 13.5px; color: var(--ink-3); }

/* ---------------------------------------------------------------- toast */
.toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 20px); opacity: 0; padding: 11px 16px; border-radius: 10px; background: var(--ink); color: #fff;
  font-size: 14px; font-weight: 600; box-shadow: 0 14px 30px -14px rgba(0,0,0,.45); transition: opacity .2s var(--ease), transform .2s var(--ease); z-index: 60; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------------------------------------------------------------- responsive */
/* ---------------------------------------------------------------- billing */
.billing { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: 14px; align-items: start; }
.billing h2 { font: 700 16px/1.3 var(--font); }
.balance-card { padding: 24px; display: grid; gap: 24px; grid-row: span 2; }
.bal small { display: block; font-size: 13px; color: var(--ink-3); }
.bal b { display: block; margin: 4px 0 6px; font: 800 44px/1 var(--font); letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.bal span { font-size: 14px; color: var(--ink-2); }
.topup { display: grid; gap: 14px; padding-top: 22px; border-top: 1px solid var(--line-soft); }
.packs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.pack { display: grid; gap: 3px; align-content: start; padding: 12px; border-radius: var(--r); border: 1px solid var(--line); background: var(--panel); cursor: pointer; text-align: left; }
.pack b { font: 700 17px/1.2 var(--font); font-variant-numeric: tabular-nums; }
.pack small { font-size: 12px; color: var(--ink-3); }
.pack:hover { border-color: rgba(28,48,41,.35); }
.pack[aria-checked="true"], .pack.custom:focus-within { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); background: var(--accent-soft); }
.pack.custom span { display: flex; align-items: baseline; gap: 2px; font: 700 17px/1.2 var(--font); }
.pack.custom input { width: 100%; min-width: 0; border: 0; background: none; padding: 0; font: inherit; color: var(--ink); outline: none; -moz-appearance: textfield; }
.pack.custom input::-webkit-inner-spin-button { -webkit-appearance: none; }
.sum { margin: 0; display: grid; gap: 6px; font-size: 14px; font-variant-numeric: tabular-nums; }
.sum div { display: flex; justify-content: space-between; }
.sum dt { color: var(--ink-2); }
.sum dd { margin: 0; }
.sum .total { padding-top: 8px; border-top: 1px solid var(--line-soft); font-weight: 700; }
.sum .total dt { color: var(--ink); }
.topup .btn { height: 46px; font-size: 15.5px; }
.fine { font-size: 12.5px; color: var(--ink-3); }
.rates { padding: 22px; display: grid; gap: 4px; }
.rates h2 { margin-bottom: 6px; }
.tier { padding: 12px 0; border-top: 1px solid var(--line-soft); display: grid; gap: 3px; }
.tier:first-of-type { border-top: 0; }
.tier > div { display: flex; align-items: center; gap: 8px; font-size: 14.5px; }
.tier-price { font-weight: 700; font-size: 14px; color: var(--accent-deep); }
.tier p { font-size: 13px; color: var(--ink-2); }
.history { padding: 22px; display: grid; gap: 12px; overflow-x: auto; }
.history table { width: 100%; border-collapse: collapse; font-size: 13.5px; font-variant-numeric: tabular-nums; }
.history th, .history td { text-align: left; padding: 8px 8px; border-bottom: 1px solid var(--line-soft); white-space: nowrap; }
.history th { font-weight: 600; color: var(--ink-3); font-size: 12.5px; }
.mono { font-family: var(--mono); font-size: 12px; color: var(--ink-2); }
.history td.mono { max-width: 150px; overflow: hidden; text-overflow: ellipsis; }
.status { font-weight: 600; }
.status.paid { color: var(--accent-deep); }
.status.expired, .status.failed { color: var(--ink-3); }
.me-btn .chev { width: 16px; height: 16px; margin-left: auto; flex: none; color: var(--ink-3); transition: transform .15s var(--ease); }
.me-btn[aria-expanded="true"] .chev { transform: rotate(180deg); }

@media (max-width: 1100px) {
  .tts { grid-template-columns: minmax(0, 1fr); }
  .vlist { max-height: none; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .two, .plans, .billing { grid-template-columns: minmax(0, 1fr); }
  .balance-card { grid-row: auto; }
  .packs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .login { grid-template-columns: minmax(0, 1fr); }
  .login-brand { padding: 28px 24px 30px; gap: 22px; }
  .login-brand canvas, .login-brand small { display: none; }
  .shell { grid-template-columns: minmax(0, 1fr); }
  .side { position: fixed; inset: 0 auto 0 0; width: min(84vw, 300px); z-index: 40; transform: translateX(-102%); transition: transform .25s var(--ease); box-shadow: 0 0 60px rgba(0,0,0,.25); }
  .shell.menu-open .side { transform: none; }
  .scrim { position: fixed; inset: 0; background: rgba(15,31,26,.35); z-index: 30; }
  .topbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; position: sticky; top: 0; z-index: 20; padding: 10px 16px;
    background: rgba(255,255,255,.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
  .topbar .side-brand { padding: 0; }
  .main { padding: 22px 16px 48px; }
  .genbar { display: grid; grid-template-columns: minmax(0, 1fr) auto; }
  .genbar .kbd { display: none; }
  .gen-stats { grid-column: 1 / -1; margin-left: 0; justify-content: space-between; }
  .gen-stats div { text-align: left; }
  .editor textarea { min-height: 180px; padding: 18px 16px 8px; font-size: 18px; }
  .editor-meta, .samples-row { padding-inline: 16px; }
  .wavebox { margin-inline: 16px; }
  .klist li { grid-template-columns: minmax(0, 1fr) auto; }
  .klist li .when { display: none; }
  .keyform { flex-direction: column; padding: 16px; }
}