:root {
  --bg: #0d1016;
  --panel: #151a23;
  --panel-2: #1b212c;
  --line: #262e3b;
  --text: #e8ecf2;
  --text-2: #9aa4b2;
  --accent: #e5484d;
  --accent-2: #ff8a8d;
  --good: #2bb673;
  --bad: #f2555a;
  --warn: #f5a524;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(0,0,0,.25), 0 8px 24px rgba(0,0,0,.18);
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f5f6f8; --panel: #ffffff; --panel-2: #f0f2f5; --line: #e2e6ec;
    --text: #141821; --text-2: #5d6675; --shadow: 0 1px 2px rgba(16,24,40,.05), 0 6px 20px rgba(16,24,40,.06);
    color-scheme: light;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: var(--accent-2); text-decoration: none; }
h1 { font-size: 28px; margin: 0 0 4px; letter-spacing: -.02em; }
h2 { font-size: 18px; margin: 0; }
h3 { font-size: 16px; margin: 0 0 12px; }
h4 { font-size: 13px; margin: 0 0 4px; text-transform: uppercase; letter-spacing: .06em; color: var(--text-2); }
p { margin: 0 0 10px; }
code { background: var(--panel-2); padding: 1px 5px; border-radius: 5px; font-size: 13px; }
hr { border: 0; border-top: 1px solid var(--line); margin: 16px 0; }
.muted { color: var(--text-2); }
.small { font-size: 13px; }
.center { text-align: center; }
.pad { padding: 32px; }
.hidden { display: none !important; }
.danger { color: var(--bad); }
.warn-text { color: var(--warn); }
.grow { flex: 1; }
.boot { display: grid; place-items: center; height: 100vh; color: var(--text-2); }

/* layout */
#app { display: flex; min-height: 100vh; }
.sidebar { width: 232px; flex-shrink: 0; background: var(--panel); border-right: 1px solid var(--line); padding: 20px 14px; display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; }
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 18px; color: var(--text); padding: 4px 10px 20px; letter-spacing: -.01em; }
.brand.big { font-size: 22px; padding: 0 0 28px; }
.logo { color: var(--accent); font-size: 1.2em; }
nav { display: flex; flex-direction: column; gap: 2px; }
nav a { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 10px; color: var(--text-2); font-weight: 500; }
nav a:hover { background: var(--panel-2); color: var(--text); }
nav a.active { background: var(--panel-2); color: var(--text); box-shadow: inset 3px 0 0 var(--accent); }
.ico { width: 18px; text-align: center; display: inline-flex; justify-content: center; align-items: center; }
.side-foot { margin-top: auto; display: flex; flex-direction: column; gap: 10px; }
.who { display: flex; align-items: center; gap: 10px; font-weight: 600; }
.avatar { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, var(--accent), #ff9a5c); color: #fff; font-weight: 700; flex-shrink: 0; }
.sync { font-size: 12px; color: var(--text-2); display: flex; gap: 6px; align-items: center; }
.sync.synced span { color: var(--good); }
.sync.error { color: var(--warn); }
.sync.syncing span { display: inline-block; animation: spin 1s linear infinite; }
#view { flex: 1; min-width: 0; padding: 28px 36px 60px; max-width: 1600px; }
#view.locked { padding: 0; max-width: none; }

@media (max-width: 860px) {
  #app { flex-direction: column; }
  .sidebar { width: auto; height: auto; position: static; flex-direction: row; align-items: center; padding: 10px; gap: 8px; overflow-x: auto; overflow-y: hidden; scrollbar-width: none; }
  .sidebar::-webkit-scrollbar { display: none; }
  .brand { padding: 0 8px; }
  nav { flex-direction: row; }
  .side-foot { margin: 0 0 0 auto; flex-direction: row; }
  .who, .sync { display: none; }
  #view { padding: 18px 14px 40px; }
}

/* controls */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 9px 16px; border-radius: 10px; border: 1px solid var(--line); background: var(--panel-2); color: var(--text); font: inherit; font-weight: 600; cursor: pointer; white-space: nowrap; transition: .15s; }
.btn:hover { border-color: var(--text-2); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { filter: brightness(1.08); }
.btn.ghost { background: transparent; }
.btn.danger { background: transparent; color: var(--bad); border-color: color-mix(in srgb, var(--bad) 50%, transparent); }
.btn.small { padding: 5px 10px; font-size: 13px; }
.btn.full { width: 100%; }
.link { background: none; border: 0; color: var(--accent-2); cursor: pointer; font: inherit; padding: 0; text-align: left; }
.icon { background: none; border: 0; cursor: pointer; color: var(--text-2); padding: 4px 6px; border-radius: 6px; font-size: 14px; }
.icon:hover { background: var(--panel-2); color: var(--text); }
input, select, textarea { font: inherit; color: var(--text); background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 9px 12px; width: 100%; outline: none; transition: border-color .15s; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); }
input[type=checkbox], input[type=radio] { width: auto; accent-color: var(--accent); }
textarea { resize: vertical; font-family: ui-monospace, Menlo, monospace; font-size: 13px; }
label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 600; color: var(--text-2); }
label.check { flex-direction: row; align-items: center; gap: 8px; font-weight: 500; }
.row { display: flex; align-items: center; }
.row.gap { gap: 10px; }
.row.end { justify-content: flex-end; }
.row.between { justify-content: space-between; }
.row.wrap { flex-wrap: wrap; }
.stack { display: flex; flex-direction: column; gap: 12px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.grid3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; align-items: end; }
.span2 { grid-column: span 2; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); margin-bottom: 18px; }
.badge { display: inline-block; font-size: 11px; font-style: normal; font-weight: 600; padding: 1px 7px; border-radius: 99px; background: var(--panel-2); color: var(--text-2); border: 1px solid var(--line); }
.badge.warn { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 40%, transparent); }
.notice { background: color-mix(in srgb, var(--warn) 10%, var(--panel)); border: 1px solid color-mix(in srgb, var(--warn) 35%, transparent); border-radius: 12px; padding: 14px 16px; margin: 0 0 14px; }
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0; }
details { margin-top: 10px; }
summary { cursor: pointer; font-weight: 600; color: var(--text-2); padding: 6px 0; }

/* tabs can still be swiped sideways on narrow screens, but never show a (vertical) scrollbar */
.tabs { display: flex; gap: 4px; box-shadow: inset 0 -1px 0 var(--line); margin-bottom: 18px; overflow-x: auto; overflow-y: hidden; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tabs button { background: none; border: 0; color: var(--text-2); font: inherit; font-weight: 600; padding: 10px 14px; cursor: pointer; border-bottom: 2px solid transparent; white-space: nowrap; flex-shrink: 0; }
.tabs button.active { color: var(--text); border-bottom-color: var(--accent); }
.tabs.big button { font-size: 15px; }
.seg { display: inline-flex; background: var(--panel-2); border: 1px solid var(--line); border-radius: 10px; padding: 3px; }
.seg button { background: none; border: 0; color: var(--text-2); font: inherit; font-size: 13px; font-weight: 600; padding: 5px 11px; border-radius: 7px; cursor: pointer; }
.seg button.active { background: var(--panel); color: var(--text); box-shadow: var(--shadow); }

/* lock screen */
.lock { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; max-width: 1600px; margin: 0 auto; padding: 56px 32px; min-height: 100vh; align-items: start; }
.lock h1 { font-size: 40px; line-height: 1.1; margin-bottom: 14px; }
.lock-intro > p { font-size: 17px; }
.privacy { margin-top: 28px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 22px; }
.privacy ul { padding-left: 18px; margin: 0; display: flex; flex-direction: column; gap: 8px; color: var(--text-2); font-size: 14px; }
.privacy b { color: var(--text); }
.lock-card { padding: 24px; position: sticky; top: 40px; }
.vault-list { display: flex; flex-direction: column; gap: 6px; }
.vault { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 12px; border: 1px solid var(--line); background: var(--bg); color: var(--text); cursor: pointer; text-align: left; font: inherit; }
.vault span:last-child { display: flex; flex-direction: column; }
.vault small { color: var(--text-2); }
.vault.sel { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent); }
.storage { border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; display: flex; flex-direction: column; gap: 10px; margin: 0; }
.storage legend { font-size: 13px; font-weight: 600; color: var(--text-2); padding: 0 6px; }
.radio { flex-direction: row; align-items: flex-start; gap: 10px; font-weight: 500; color: var(--text); cursor: pointer; }
.radio input { margin-top: 4px; }
.radio small { color: var(--text-2); font-weight: 400; }
.radio.disabled { opacity: .5; }
.strength { height: 4px; background: var(--panel-2); border-radius: 4px; position: relative; margin-bottom: 16px; }
.strength .bar { height: 100%; border-radius: 4px; width: 0; transition: .2s; background: var(--bad); }
.strength .bar[data-score="2"] { background: var(--warn); }
.strength .bar[data-score="3"], .strength .bar[data-score="4"] { background: var(--good); }
.strength span { position: absolute; top: 6px; right: 0; }
@media (max-width: 900px) { .lock { grid-template-columns: 1fr; padding: 28px 18px; } .lock-card { position: static; } }

/* dashboard */
.page-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; margin-bottom: 20px; }
.lead { max-width: 720px; font-size: 16px; }
.toolbar { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.search { flex: 1; min-width: 240px; position: relative; display: flex; align-items: center; }
.search span { position: absolute; left: 12px; color: var(--text-2); font-size: 17px; }
.search input { padding-left: 36px; border-radius: 12px; background: var(--panel); }
.chips { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 20px; }
.chip { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--line); background: var(--panel); color: var(--text-2); border-radius: 99px; padding: 5px 12px; font: inherit; font-size: 13px; font-weight: 600; cursor: pointer; }
.chip.active { color: var(--text); border-color: var(--text-2); background: var(--panel-2); }
.chip.warn.active { border-color: var(--bad); color: var(--bad); }
.group { margin-bottom: 28px; }
.group h2 { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.group h2 small { color: var(--text-2); font-weight: 500; font-size: 13px; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; }
.mcard { display: flex; flex-direction: column; gap: 6px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px 12px; color: var(--text); box-shadow: var(--shadow); transition: transform .12s, border-color .12s; }
.mcard:hover { transform: translateY(-2px); border-color: var(--text-2); }
.mcard.status-high, .mcard.status-low { border-left: 3px solid var(--bad); }
.mcard-top { display: flex; align-items: center; gap: 8px; }
.mname { font-weight: 600; flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pill { font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 99px; background: var(--panel-2); color: var(--text-2); }
.pill.normal { background: color-mix(in srgb, var(--good) 15%, transparent); color: var(--good); }
.pill.high, .pill.low { background: color-mix(in srgb, var(--bad) 15%, transparent); color: var(--bad); }
.mvalue b { font-size: 24px; letter-spacing: -.02em; }
.unit { color: var(--text-2); font-size: 13px; }
.trend { font-size: 12px; font-weight: 600; margin-left: 4px; color: var(--text-2); }
.spark { width: 100%; height: 44px; }
.spark.empty { display: grid; place-items: center; color: var(--text-2); font-size: 12px; background: var(--panel-2); border-radius: 8px; }
.spark path { fill: none; stroke: var(--accent); stroke-width: 1.8; vector-effect: non-scaling-stroke; }
.spark .band { fill: color-mix(in srgb, var(--good) 12%, transparent); }
.spark circle { fill: var(--accent); }
.spark circle.high, .spark circle.low { fill: var(--bad); }
.spark circle.normal { fill: var(--good); }
.mmeta { display: flex; justify-content: space-between; gap: 8px; font-size: 12px; color: var(--text-2); }
.mmeta span:last-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lib-list { display: flex; flex-wrap: wrap; gap: 8px; }
.lib-list a { display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); color: var(--text); }
.lib-list a:hover { border-color: var(--text-2); }
.empty-state { text-align: center; padding: 100px 20px; }
.big-icon { font-size: 48px; margin-bottom: 8px; }

/* marker page */
.back { display: inline-block; color: var(--text-2); margin-bottom: 14px; font-size: 14px; }
.eyebrow { display: flex; align-items: center; gap: 8px; color: var(--text-2); font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 4px; }
.head-value { text-align: right; flex-shrink: 0; }
.big-num { font-size: 40px; font-weight: 700; letter-spacing: -.03em; line-height: 1.1; }
.big-num span { font-size: 16px; color: var(--text-2); font-weight: 500; }
.status-high, .status-low { color: var(--bad); }
.status-normal b, .big-num.status-normal { color: var(--good); }
.chart-card { padding: 16px 16px 8px; }
.chart-tools { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; margin-bottom: 6px; }
.chart-tools select { width: auto; padding: 6px 10px; }
.chart { width: 100%; height: 440px; touch-action: none; user-select: none; }
.chart.dragging { cursor: grabbing !important; }
.chart.cursor-override *, .chart.dragging * { cursor: inherit !important; }
.seg button:disabled { opacity: .4; cursor: not-allowed; }
.view-title { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 16px; margin: 0 4px 10px; }
.series-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 8px 0 4px; }
.mchip { display: inline-flex; align-items: center; gap: 7px; padding: 4px 6px 4px 10px; border-radius: 99px; border: 1px solid color-mix(in srgb, var(--c) 55%, transparent); background: color-mix(in srgb, var(--c) 10%, transparent); font-size: 13px; font-weight: 600; color: var(--text); }
.mchip a { color: var(--text); }
.mchip a:hover { text-decoration: underline; }
.mchip small { color: var(--text-2); font-weight: 500; }
.mchip .swatch { width: 14px; height: 3px; border-radius: 2px; background: var(--c); }
.chip-name { display: inline-flex; align-items: center; gap: 7px; background: none; border: 0; padding: 0; color: var(--text); font: inherit; cursor: pointer; }
.mchip.movable { cursor: pointer; transition: box-shadow .15s, background .15s; }
.mchip.movable:hover { background: color-mix(in srgb, var(--c) 20%, transparent); }
.mchip.active { background: color-mix(in srgb, var(--c) 32%, transparent); border-color: var(--c); box-shadow: 0 0 0 3px color-mix(in srgb, var(--c) 30%, transparent); }
.mchip.active .swatch { height: 5px; }
.chip-link { color: var(--text-2); font-size: 12px; padding: 0 2px; }
.chip-link:hover { color: var(--text); }
.move-hint { margin: 4px 2px 6px; color: var(--text-2); }
.move-hint.on { color: var(--text); background: var(--panel-2); border-left: 3px solid var(--accent); padding: 6px 10px; border-radius: 6px; }
.x { background: none; border: 0; color: var(--text-2); cursor: pointer; font-size: 16px; line-height: 1; padding: 0 4px; border-radius: 50%; }
.x:hover { color: var(--bad); }
.add-marker { width: auto; padding: 5px 10px; font-size: 13px; border-style: dashed; border-radius: 99px; background: transparent; cursor: pointer; }
.source-legend { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 2px 6px 0; }
.src-toggle { background: none; border: 1px solid var(--line); border-radius: 99px; padding: 3px 10px; cursor: pointer; color: var(--text); font: inherit; }
.src-toggle.off { opacity: .4; text-decoration: line-through; }
.views { margin-bottom: 22px; }
.views h2 { margin-bottom: 10px; }
.view-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }
.view-card { position: relative; display: flex; flex-direction: column; gap: 8px; padding: 14px 34px 14px 16px; border-radius: var(--radius); border: 1px solid var(--line); background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 8%, var(--panel)), var(--panel)); color: var(--text); box-shadow: var(--shadow); }
.view-card:hover { border-color: var(--text-2); }
.view-card .x { position: absolute; top: 10px; right: 8px; }
.view-markers { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: 12px; color: var(--text-2); }
.view-markers i { display: inline-block; width: 10px; height: 3px; border-radius: 2px; margin-right: 5px; vertical-align: middle; }
.mcard.selected { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 30%, transparent), var(--shadow); }
.compare-bar { position: fixed; left: 50%; bottom: 22px; transform: translateX(-50%); z-index: 40; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; width: min(900px, calc(100vw - 40px)); padding: 12px 16px; border-radius: 16px; background: var(--panel); border: 1px solid var(--accent); box-shadow: 0 10px 40px rgba(0,0,0,.35); }
.cb-chips { display: flex; gap: 6px; flex-wrap: wrap; }
.legend-note { margin: 4px 6px 6px; }
.two-col { display: grid; grid-template-columns: 1.1fr 1fr; gap: 18px; align-items: start; }
@media (max-width: 1100px) { .two-col { grid-template-columns: 1fr; } }
.table { width: 100%; border-collapse: collapse; font-size: 14px; margin-bottom: 14px; }
.table th { text-align: left; font-size: 12px; font-weight: 600; color: var(--text-2); text-transform: uppercase; letter-spacing: .04em; padding: 8px 8px; border-bottom: 1px solid var(--line); }
.table td { padding: 9px 8px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.table .actions { white-space: nowrap; text-align: right; }
.src { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; }
.src::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--c); }
.ranges { display: flex; gap: 24px; flex-wrap: wrap; margin-bottom: 14px; }
.ranges div { display: flex; flex-direction: column; }
.explain-sec { margin-bottom: 16px; }
.explain-sec p { color: var(--text); opacity: .92; }
.disclaimer { border-top: 1px solid var(--line); padding-top: 10px; }

/* import */
.drop { display: flex; flex-direction: column; align-items: center; gap: 6px; text-align: center; border: 2px dashed var(--line); border-radius: var(--radius); padding: 48px 20px; cursor: pointer; color: var(--text); margin-bottom: 14px; transition: .15s; font-weight: 500; }
.drop:hover, .drop.over { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 6%, transparent); }
.progress { display: flex; align-items: center; gap: 10px; padding: 10px 14px; background: var(--panel-2); border-radius: 10px; margin-bottom: 14px; }
.spinner { width: 16px; height: 16px; border: 2px solid var(--line); border-top-color: var(--accent); border-radius: 50%; display: inline-block; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.table-wrap { overflow-x: auto; margin: 12px 0; }
.review td { padding: 5px 4px; }
.review input, .review select { padding: 5px 8px; font-size: 13px; border-radius: 7px; }
.review select { min-width: 190px; }
.review .num { width: 90px; }
.review .unit { width: 100px; }
.review .ref { width: 100px; }
.review input[type=date] { width: 140px; }
.review tr.off td { opacity: .45; }
.review input.bad { border-color: var(--warn); }
.review-head { margin-bottom: 14px; }
.batch-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; flex-wrap: wrap; }
.batch-head h3 { margin: 0 0 2px; word-break: break-all; }
.batch-title { display: flex; gap: 12px; align-items: flex-start; }
.batch-num { flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: var(--accent); color: #fff; font-weight: 700; font-size: 14px; }
.batch-head input { width: auto; padding: 6px 10px; font-size: 13px; }
.review-actions { position: sticky; bottom: 0; padding: 14px 0; background: linear-gradient(transparent, var(--bg) 35%); }
.raw pre, .raw-pre { max-height: 360px; overflow: auto; background: var(--bg); padding: 12px; border-radius: 10px; font-size: 12px; white-space: pre-wrap; }
.portal-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; margin: 14px 0; }
.portal { display: flex; flex-direction: column; gap: 2px; text-align: left; padding: 14px; border-radius: 12px; border: 1px solid var(--line); background: var(--bg); color: var(--text); font: inherit; cursor: pointer; }
.portal:hover { border-color: var(--accent); }
.portal small { color: var(--text-2); }
.portal-live { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 16px; }
.pulse { width: 12px; height: 12px; border-radius: 50%; background: var(--good); margin-top: 6px; flex-shrink: 0; animation: pulse 1.6s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--good) 60%, transparent); } 100% { box-shadow: 0 0 0 12px transparent; } }
.guide ul { color: var(--text-2); font-size: 14px; }

/* chat */
.chat-layout { display: grid; grid-template-columns: 240px 1fr; gap: 18px; height: calc(100vh - 88px); }
.chat-list { display: flex; flex-direction: column; gap: 4px; overflow-y: auto; }
.chat-list a { color: var(--text-2); padding: 8px 10px; border-radius: 8px; font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chat-list a.active, .chat-list a:hover { background: var(--panel); color: var(--text); }
.chat-list .btn { margin-bottom: 10px; }
.chat-main { display: flex; flex-direction: column; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; min-height: 0; }
.chat-head { display: flex; justify-content: space-between; align-items: center; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.messages { flex: 1; overflow-y: auto; padding: 20px; display: flex; flex-direction: column; gap: 14px; }
.msg { max-width: 820px; padding: 12px 16px; border-radius: 14px; line-height: 1.6; }
.msg.user { align-self: flex-end; background: var(--accent); color: #fff; border-bottom-right-radius: 4px; }
.msg.assistant { align-self: flex-start; background: var(--panel-2); border-bottom-left-radius: 4px; }
.msg.error { border: 1px solid var(--bad); }
.msg h3, .msg h4, .msg h5 { margin: 12px 0 6px; color: var(--text); text-transform: none; letter-spacing: 0; font-size: 15px; }
.msg ul, .msg ol { padding-left: 20px; margin: 6px 0; }
.msg p:last-child { margin-bottom: 0; }
.msg pre { background: var(--bg); padding: 10px; border-radius: 8px; overflow-x: auto; font-size: 12px; }
.md-table { font-family: ui-monospace, monospace; font-size: 12px; white-space: pre; overflow-x: auto; }
.typing { display: flex; align-items: center; gap: 8px; color: var(--text-2); }
.starters { display: flex; flex-direction: column; gap: 8px; max-width: 720px; }
.starter { text-align: left; background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; color: var(--text); font: inherit; cursor: pointer; }
.starter:hover { border-color: var(--accent); }
.composer { display: flex; gap: 10px; padding: 12px; border-top: 1px solid var(--line); align-items: flex-end; }
.composer textarea { font-family: inherit; font-size: 15px; resize: none; }
@media (max-width: 860px) { .chat-layout { grid-template-columns: 1fr; height: auto; } .chat-list { display: none; } .chat-main { height: 75vh; } }

/* supplements / meds */
.schedule h3 { margin-bottom: 14px; }
.sched-grid { display: grid; gap: 12px; overflow-x: auto; }
.sched-col { display: flex; flex-direction: column; gap: 6px; background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 10px; min-height: 90px; }
.sched-head { display: flex; flex-direction: column; margin-bottom: 4px; }
.sched-head small { color: var(--text-2); font-size: 11px; }
.sched-item { display: flex; flex-direction: column; align-items: flex-start; text-align: left; gap: 1px; background: color-mix(in srgb, var(--good) 10%, var(--panel)); border: 1px solid color-mix(in srgb, var(--good) 30%, transparent); border-radius: 8px; padding: 6px 9px; color: var(--text); font: inherit; font-size: 13px; cursor: pointer; }
.sched-item.rx { background: color-mix(in srgb, #4f8cff 12%, var(--panel)); border-color: color-mix(in srgb, #4f8cff 35%, transparent); }
.sched-item span { color: var(--text-2); font-size: 12px; }
.med-list { display: flex; flex-direction: column; gap: 10px; }
.med-card { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; box-shadow: var(--shadow); }
.med-card.ended { opacity: .7; }
.med-title { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 16px; margin-bottom: 8px; }
.badge.rx { color: #4f8cff; border-color: color-mix(in srgb, #4f8cff 40%, transparent); }
.med-facts { display: flex; flex-wrap: wrap; gap: 6px 26px; font-size: 14px; }
.med-facts span { display: flex; flex-direction: column; }
.med-facts i { font-style: normal; font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: var(--text-2); }
.med-facts .slot { display: inline-block; font-style: normal; font-size: 12px; font-weight: 600; padding: 0 7px; margin-right: 4px; border-radius: 99px; background: var(--panel-2); border: 1px solid var(--line); }
.med-notes { margin: 8px 0 0; }
.med-actions { display: flex; gap: 6px; align-items: center; flex-shrink: 0; }
.small-empty { padding: 50px 20px; }
.field-label { display: block; font-size: 13px; font-weight: 600; color: var(--text-2); margin-bottom: 6px; }
.slot-picker { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.slot-btn { display: inline-flex; align-items: center; gap: 4px; padding: 6px 14px; border-radius: 99px; border: 1px solid var(--line); background: var(--bg); color: var(--text-2); font: inherit; font-size: 13px; font-weight: 700; cursor: pointer; }
.slot-btn.on { background: color-mix(in srgb, var(--accent) 18%, transparent); border-color: var(--accent); color: var(--text); }
.slot-btn.custom { padding-right: 6px; cursor: default; }
.custom-add { display: inline-flex; gap: 6px; align-items: center; margin-left: 6px; }
.custom-add input { width: 120px; padding: 5px 8px; }
.seg.kind { display: flex; width: fit-content; }
.seg.kind label { flex-direction: row; align-items: center; gap: 6px; padding: 6px 14px; border-radius: 7px; cursor: pointer; color: var(--text-2); }
.seg.kind label.active { background: var(--panel); color: var(--text); box-shadow: var(--shadow); }
.seg.kind input { display: none; }
@media (max-width: 700px) { .med-card { flex-direction: column; } }

/* chart period overlays */
.overlay-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 6px 0 2px; }
.ov-chip { display: inline-flex; align-items: center; gap: 5px; padding: 3px 10px; border-radius: 6px; border: 1px dashed color-mix(in srgb, var(--c) 60%, transparent); background: transparent; color: var(--text-2); font: inherit; font-size: 12px; font-weight: 600; cursor: pointer; }
.ov-chip small { font-weight: 500; opacity: .8; }
.ov-chip:hover { color: var(--text); border-style: solid; }
.ov-chip.on { color: var(--text); border-style: solid; border-color: var(--c); background: color-mix(in srgb, var(--c) 18%, transparent); }
.ov-chip.past:not(.on) { opacity: .65; }
.ov-chip:disabled { opacity: .35; cursor: not-allowed; }

/* exercise */
.ex-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 12px; margin-bottom: 16px; }
.ex-stats div { display: flex; flex-direction: column; background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; }
.ex-stats b { font-size: 24px; letter-spacing: -.02em; }
.ex-stats span { color: var(--text-2); font-size: 12px; }
.guideline { margin-bottom: 8px; }
.g-bar { position: relative; height: 10px; border-radius: 99px; background: var(--panel-2); overflow: visible; margin-bottom: 6px; }
.g-fill { height: 100%; border-radius: 99px; background: var(--warn); transition: width .3s; }
.g-fill.ok { background: var(--good); }
.g-mark { position: absolute; top: -3px; width: 2px; height: 16px; background: var(--text-2); }
.int-picker { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 8px; }
.int-opt { flex-direction: column; align-items: flex-start; gap: 2px; padding: 9px 11px; border: 1px solid var(--line); border-radius: 10px; background: var(--bg); color: var(--text); cursor: pointer; }
.int-opt input { display: none; }
.int-opt small { color: var(--text-2); font-weight: 400; font-size: 11px; line-height: 1.35; }
.int-opt.on { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent); }
.slot-btn.day { padding: 6px 10px; min-width: 40px; justify-content: center; }
.badge.int-light, .sched-item.int-light { --ic: #00b3c7; }
.badge.int-moderate, .sched-item.int-moderate { --ic: #2bb673; }
.badge.int-vigorous, .sched-item.int-vigorous { --ic: #f5b700; }
.badge.int-max, .sched-item.int-max { --ic: #e5484d; }
.badge[class*="int-"] { color: var(--ic); border-color: color-mix(in srgb, var(--ic) 45%, transparent); }
.sched-item[class*="int-"] { background: color-mix(in srgb, var(--ic) 12%, var(--panel)); border-color: color-mix(in srgb, var(--ic) 35%, transparent); }
.flex-col { background: color-mix(in srgb, var(--panel-2) 60%, var(--bg)); }

/* sleep */
.sl-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.sl-stat { display: flex; flex-direction: column; gap: 2px; background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; }
.sl-stat b { font-size: 22px; letter-spacing: -.02em; }
.sl-stat em { font-style: normal; font-weight: 700; margin-left: 4px; }
.up-good { color: var(--good); }
.up-bad { color: var(--warn); }
.stage-bar { display: flex; height: 26px; border-radius: 8px; overflow: hidden; margin: 4px 0 14px; font-size: 11px; font-weight: 600; color: #fff; }
.stage-bar span { display: flex; align-items: center; justify-content: center; white-space: nowrap; overflow: hidden; }
.st-deep { background: #4f46e5; }
.st-rem { background: #06b6d4; }
.st-light { background: #93c5fd; color: #1e293b; }
.st-awake { background: #f59e0b; color: #1e293b; }
.sl-chart { width: 100%; height: 300px; }
.sl-chart.short { height: 240px; }
h3.mt { margin-top: 18px; }
.import-group { border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; display: flex; flex-direction: column; gap: 8px; }
.import-group select { width: auto; padding: 5px 8px; }
.field-chips { display: flex; flex-wrap: wrap; gap: 4px; }
.oura-card .grid2 { align-items: start; }
.oura-card code { word-break: break-all; }
.oura-steps { margin: 0 0 12px; padding-left: 20px; color: var(--text-2); display: flex; flex-direction: column; gap: 4px; }
label.btn { flex-direction: row; color: inherit; font-size: inherit; }

/* settings */
.storage-status { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 14px; }
.state-icon { font-size: 28px; }
.provider-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 10px; margin-bottom: 16px; }
.provider { flex-direction: column; align-items: flex-start; gap: 2px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; cursor: pointer; color: var(--text); background: var(--bg); }
.provider input { display: none; }
.provider.sel { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent); }
.provider small { color: var(--text-2); font-weight: 500; }
.row input + .btn { margin-left: 6px; }

/* modal + toast */
.modal-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.5); display: grid; place-items: center; z-index: 50; padding: 20px; backdrop-filter: blur(3px); }
.modal { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 22px; width: min(560px, 100%); max-height: 90vh; overflow: auto; box-shadow: var(--shadow); }
.modal.wide { width: min(1000px, 100%); }
#toasts { position: fixed; bottom: 20px; right: 20px; display: flex; flex-direction: column; gap: 8px; z-index: 100; max-width: 420px; }
.toast { background: var(--panel); border: 1px solid var(--line); border-left: 4px solid var(--text-2); padding: 12px 16px; border-radius: 10px; box-shadow: var(--shadow); transition: .3s; }
.toast.ok { border-left-color: var(--good); }
.toast.error { border-left-color: var(--bad); }
.toast.out { opacity: 0; transform: translateX(20px); }