/* Musa's page in Laminar's "Ledger & Loom" language (tokens copied from
   laminar-flow/frontend/src/index.css). Paper, ink, hairline rules; madder only
   for danger; flow lines are the one motif. Sized to read at a glance. */
@font-face { font-family: 'Fraunces Variable'; src: url(/fonts/fraunces.woff2) format('woff2'); font-weight: 100 900; font-display: swap; }
@font-face { font-family: 'Archivo Variable'; src: url(/fonts/archivo.woff2) format('woff2'); font-weight: 100 900; font-display: swap; }
@font-face { font-family: 'Spline Sans Mono Variable'; src: url(/fonts/spline-mono.woff2) format('woff2'); font-weight: 300 700; font-display: swap; }

:root {
  --font-display: 'Fraunces Variable', Georgia, serif;
  --font-sans: 'Archivo Variable', 'Segoe UI', sans-serif;
  --font-mono: 'Spline Sans Mono Variable', Consolas, monospace;
  --color-paper: #f4efe4; --color-paper-raised: #fcfaf3; --color-paper-sunken: #ece5d4;
  --color-ink: #1d2433; --color-ink-hover: #2c3547; --color-ink-soft: #4d5566; --color-ink-faint: #878d9c;
  --color-line: #ded7c6; --color-line-strong: #c9c1ab;
  --color-madder: #a33b2c; --color-madder-deep: #832e22; --color-madder-wash: #f3e2dc;
  --color-brass: #8a6d1f; --color-brass-wash: #f0e8cf;
  --color-loden: #4a6741; --color-loden-wash: #e2e8da;
  --color-on-ink: #fcfaf3;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    --color-paper: #15181f; --color-paper-raised: #1e222b; --color-paper-sunken: #101217;
    --color-ink: #ebe6d9; --color-ink-hover: #d4cebf; --color-ink-soft: #b4b1a7; --color-ink-faint: #7f8391;
    --color-line: #2f3441; --color-line-strong: #434a5a;
    --color-madder: #c4553f; --color-madder-deep: #e8806c; --color-madder-wash: #3a221d;
    --color-brass: #b08a2e; --color-brass-wash: #332a19;
    --color-loden: #6f9a62; --color-loden-wash: #1f2b1d;
    --color-on-ink: #15181f;
    color-scheme: dark;
  }
}
:root[data-theme='dark'] {
  --color-paper: #15181f; --color-paper-raised: #1e222b; --color-paper-sunken: #101217;
  --color-ink: #ebe6d9; --color-ink-hover: #d4cebf; --color-ink-soft: #b4b1a7; --color-ink-faint: #7f8391;
  --color-line: #2f3441; --color-line-strong: #434a5a;
  --color-madder: #c4553f; --color-madder-deep: #e8806c; --color-madder-wash: #3a221d;
  --color-brass: #b08a2e; --color-brass-wash: #332a19;
  --color-loden: #6f9a62; --color-loden-wash: #1f2b1d;
  --color-on-ink: #15181f;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html, body { margin: 0; background: var(--color-paper); color: var(--color-ink); }
body { font: 17px/1.45 var(--font-sans); -webkit-font-smoothing: antialiased; padding-bottom: env(safe-area-inset-bottom); }
/* Paper grain, 2.5%: felt not seen. */
body::after { content: ''; position: fixed; inset: 0; z-index: 9999; pointer-events: none; opacity: .025;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
:focus-visible { outline: 2px solid var(--color-ink); outline-offset: 3px; border-radius: 2px; }
::selection { background: var(--color-ink); color: var(--color-paper-raised); }
button { font: inherit; color: inherit; cursor: pointer; }
[hidden] { display: none !important; }

.wrap { max-width: 720px; margin: 0 auto; padding-left: 16px; padding-right: 16px; }
.selvage { height: 3px; background: repeating-linear-gradient(90deg, var(--color-ink) 0 34px, var(--color-madder) 34px 40px, var(--color-ink) 40px 74px, var(--color-brass) 74px 78px); position: sticky; top: 0; z-index: 6; }
.flow-lines { height: 9px; color: var(--color-line-strong); background: repeating-linear-gradient(0deg, currentColor 0 1px, transparent 1px 4px); }
.eyebrow { margin: 0; font: 500 12px/1.3 var(--font-mono); letter-spacing: .26em; text-transform: uppercase; color: var(--color-ink-soft); }
.display { margin: 2px 0 0; font: 600 26px/1.1 var(--font-display); letter-spacing: -.01em; }
@media (min-width: 600px) { .display { font-size: 32px; } }

/* Header */
.top { background: var(--color-paper); }
.tabsbox { position: sticky; top: 3px; z-index: 5; background: var(--color-paper); }
.head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; padding-top: calc(14px + env(safe-area-inset-top)); }
.rule { border-bottom: 1.5px solid var(--color-ink); margin-top: 12px; }
.tools { position: relative; display: flex; gap: 6px; }
.iconbtn { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid var(--color-line-strong); border-radius: 4px; background: var(--color-paper-raised); color: var(--color-ink); }
.iconbtn:active { background: var(--color-paper-sunken); }
.iconbtn .lbl { font: 600 10px/1 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; }
.pop { position: absolute; right: 0; top: 50px; background: var(--color-paper-raised); border: 1px solid var(--color-line-strong); border-radius: 4px; box-shadow: 0 6px 24px rgb(0 0 0 / .12); z-index: 7; min-width: 160px; }
.pop button { display: block; width: 100%; text-align: left; padding: 14px 16px; border: 0; background: none; font-size: 16px; }

/* Tabs: the selected one carries the flow lines. */
.tabsbox { border-bottom: 1px solid var(--color-line); }
.tabsbox::after { content: ''; position: absolute; right: 0; top: 0; bottom: 0; width: 36px; pointer-events: none; background: linear-gradient(90deg, transparent, var(--color-paper)); }
nav { display: flex; gap: 2px; overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
nav::-webkit-scrollbar { display: none; }
nav button { flex: none; min-height: 48px; padding: 0 12px; border: 0; background: none; color: var(--color-ink-soft); font: 500 16px/1 var(--font-sans); position: relative; }
nav button.on { color: var(--color-ink); font-weight: 650; }
nav button.on::after { content: ''; position: absolute; left: 10px; right: 10px; bottom: 0; height: 7px; background: repeating-linear-gradient(0deg, var(--color-ink) 0 1px, transparent 1px 3px); }
nav .n { display: inline-block; min-width: 22px; margin-left: 6px; padding: 0 6px; border-radius: 3px; background: var(--color-madder); color: #fff; font: 600 13px/22px var(--font-mono); text-align: center; vertical-align: 1px; }

/* Loading: the same lines, streaming. */
@keyframes flow-stream { from { background-position-x: 0; } to { background-position-x: 240px; } }
.loading { height: 9px; background: repeating-linear-gradient(0deg, transparent 0 1px, var(--color-paper) 1px 4px), linear-gradient(90deg, var(--color-ink-faint) 0 25%, var(--color-ink) 50%, var(--color-ink-faint) 75%) 0 0 / 240px 100% repeat-x; animation: flow-stream 1.4s linear infinite; }
@media (prefers-reduced-motion: reduce) { .loading { animation: none; } }

.banner { background: var(--color-madder-wash); color: var(--color-madder-deep); border-bottom: 1px solid var(--color-madder); padding: 10px 16px; font-size: 15px; text-align: center; }
main { padding-top: 18px; padding-bottom: 32px; }
.foot { color: var(--color-ink-faint); font: 13px/1.4 var(--font-mono); letter-spacing: .04em; padding-bottom: 40px; }

/* Tiles */
.tiles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
@media (min-width: 600px) { .tiles { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.tile { display: flex; flex-direction: column; justify-content: space-between; min-height: 104px; padding: 12px 14px 14px; background: var(--color-paper-raised); border: 1px solid var(--color-line); border-left: 4px solid var(--color-line-strong); border-radius: 3px; text-decoration: none; color: inherit; }
.tile b { font: 600 40px/1 var(--font-display); font-variant-numeric: tabular-nums; }
.tile span { font-size: 14px; color: var(--color-ink-soft); line-height: 1.25; }
.tile.hot { border-left-color: var(--color-madder); }
.tile.hot b { color: var(--color-madder); }
.tile.warm { border-left-color: var(--color-brass); }

/* Sections */
.sec { margin-top: 28px; }
.sec h2 { margin: 0 0 6px; font: 500 12px/1.3 var(--font-mono); letter-spacing: .24em; text-transform: uppercase; color: var(--color-ink-soft); display: flex; justify-content: space-between; gap: 8px; }
.sec .flow-lines { margin-bottom: 10px; }
.cards { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }

/* Cards: Laminar's alert-card shape, left bar by urgency. */
.card { background: var(--color-paper-raised); border: 1px solid var(--color-line); border-left: 4px solid var(--color-line-strong); border-radius: 3px; }
.card.madder { border-left-color: var(--color-madder); }
.card.brass { border-left-color: var(--color-brass); }
.card.loden { border-left-color: var(--color-loden); }
.card > .hit { display: block; width: 100%; text-align: left; border: 0; background: none; padding: 14px 16px; min-height: 64px; }
.card .t { font-size: 17px; font-weight: 620; line-height: 1.35; overflow-wrap: anywhere; display: flex; gap: 12px; justify-content: space-between; align-items: baseline; }
.card .t .amt { flex: none; font: 600 22px/1 var(--font-display); font-variant-numeric: tabular-nums; }
.card .m { margin-top: 6px; font-size: 15px; color: var(--color-ink-soft); overflow-wrap: anywhere; }
.card .ask { margin-top: 8px; font-size: 16px; line-height: 1.45; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card .more { padding: 0 16px 16px; font-size: 15px; line-height: 1.5; white-space: pre-wrap; overflow-wrap: anywhere; color: var(--color-ink); border-top: 1px solid var(--color-line); margin: 0 16px; padding: 12px 0 14px; }
.card .acts { display: flex; gap: 8px; flex-wrap: wrap; padding: 0 16px 14px; }
.chev { flex: none; color: var(--color-ink-faint); font-size: 14px; }

.chip { display: inline-block; margin: 0 6px 4px 0; padding: 3px 7px; border: 1px solid var(--color-line-strong); border-radius: 3px; font: 600 11.5px/1.2 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--color-ink-soft); background: var(--color-paper-sunken); vertical-align: 2px; }
.chip.madder { color: var(--color-madder-deep); background: var(--color-madder-wash); border-color: var(--color-madder); }
.chip.brass { color: var(--color-brass); background: var(--color-brass-wash); border-color: var(--color-brass); }
.chip.loden { color: var(--color-loden); background: var(--color-loden-wash); border-color: var(--color-loden); }
.ticks { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 8px; font-size: 15px; }
.ticks span::before { content: '\2715'; margin-right: 5px; color: var(--color-madder); font-weight: 700; }
.ticks span.y::before { content: '\2713'; color: var(--color-loden); }

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 16px; border-radius: 4px; border: 1px solid var(--color-ink); background: transparent; color: var(--color-ink); font-weight: 600; font-size: 15px; text-decoration: none; }
.btn.primary { background: var(--color-ink); color: var(--color-on-ink); }

.clear { text-align: center; padding: 28px 16px; background: var(--color-loden-wash); border: 1px solid var(--color-loden); border-radius: 3px; }
.clear b { display: block; font: 600 28px/1.2 var(--font-display); color: var(--color-loden); }
.clear span { color: var(--color-ink-soft); font-size: 16px; }
.empty { padding: 16px; color: var(--color-ink-faint); font-size: 16px; background: var(--color-paper-raised); border: 1px dashed var(--color-line-strong); border-radius: 3px; }

table { width: 100%; border-collapse: collapse; font-size: 15px; background: var(--color-paper-raised); border: 1px solid var(--color-line); }
td, th { padding: 10px 10px; border-top: 1px solid var(--color-line); text-align: left; vertical-align: top; }
th { font: 500 11.5px/1.3 var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--color-ink-soft); }
td.n, th.n { text-align: right; font-variant-numeric: tabular-nums; }
.scroll { overflow-x: auto; }

/* Login */
#login { max-width: 400px; margin: 10vh auto 0; padding: 0 16px; }
#login .lede { color: var(--color-ink-soft); margin: 8px 0 22px; }
#login label { display: block; font: 500 12px/1.3 var(--font-mono); letter-spacing: .2em; text-transform: uppercase; color: var(--color-ink-soft); margin: 16px 0 6px; }
#login input { width: 100%; min-height: 50px; padding: 12px 14px; font: 17px var(--font-sans); border: 1px solid var(--color-line-strong); border-radius: 4px; background: var(--color-paper-raised); color: var(--color-ink); }
#login .btn { width: 100%; margin-top: 22px; min-height: 52px; font-size: 17px; }
#err { color: var(--color-madder); min-height: 22px; margin-top: 12px; font-size: 15px; }

/* Pull to refresh hint */
.ptr { height: 0; overflow: hidden; text-align: center; font: 13px var(--font-mono); color: var(--color-ink-faint); transition: height .15s; }

/* Close buttons + undo toast (owner 2026-10-24) */
.card .acts { padding: 0 16px 14px; }
.btn.quiet { border-color: var(--color-line-strong); color: var(--color-ink-soft); font-weight: 500; }
.btn:disabled { opacity: .5; }
.toast { position: fixed; left: 50%; transform: translateX(-50%); bottom: calc(80px + env(safe-area-inset-bottom)); z-index: 8; width: min(688px, calc(100% - 32px)); display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 10px 10px 16px; background: var(--color-ink); color: var(--color-on-ink); border-radius: 4px; box-shadow: 0 8px 28px rgb(0 0 0 / .25); font-size: 15px; }
.toast .btn { border-color: var(--color-on-ink); color: var(--color-on-ink); min-height: 40px; flex: none; }

/* Remind me: one three-part button (owner 2026-10-24) */
.card .acts { display: flex; flex-wrap: wrap; gap: 8px; align-items: stretch; }
.seg { display: inline-flex; align-items: stretch; border: 1px solid var(--color-brass); border-radius: 4px; overflow: hidden; flex: 1 1 100%; }
.seg-l { display: flex; align-items: center; padding: 0 10px; font: 600 11px/1.1 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--color-brass); background: var(--color-brass-wash); border-right: 1px solid var(--color-brass); }
.seg button { flex: 1; min-height: 44px; padding: 0 6px; border: 0; border-right: 1px solid var(--color-line-strong); background: var(--color-paper-raised); color: var(--color-ink); font-size: 15px; font-weight: 500; }
.seg button:last-child { border-right: 0; }
.seg button:active { background: var(--color-brass-wash); }
.snoozed .card { opacity: .62; }
.snoozed .card .snz { margin: 0 16px 10px; color: var(--color-brass); font-weight: 600; }

/* Chat with Musa (owner 2026-10-24) */
.thread { list-style: none; margin: 0 0 14px; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.msg { display: flex; flex-direction: column; max-width: 88%; }
.msg.owner { align-self: flex-end; align-items: flex-end; }
.msg .bubble { padding: 12px 14px; border-radius: 4px; font-size: 17px; line-height: 1.45; white-space: pre-wrap; overflow-wrap: anywhere; border: 1px solid var(--color-line); background: var(--color-paper-raised); border-left: 4px solid var(--color-brass); }
.msg.owner .bubble { background: var(--color-ink); color: var(--color-on-ink); border-color: var(--color-ink); border-left-width: 1px; }
.msg .re { font: 600 11.5px/1.3 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; opacity: .75; margin-bottom: 6px; }
.msg .when { margin-top: 4px; font-size: 13px; color: var(--color-ink-faint); }
.composer { flex: 1 1 100%; display: grid; gap: 8px; }
.composer textarea { width: 100%; min-height: 84px; padding: 12px 14px; font: 17px/1.4 var(--font-sans); color: var(--color-ink); background: var(--color-paper-raised); border: 1px solid var(--color-line-strong); border-radius: 4px; resize: vertical; }
.composer .btn { min-height: 50px; font-size: 17px; }
.re-bar { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 8px 10px; background: var(--color-brass-wash); border: 1px solid var(--color-brass); border-radius: 4px; font-size: 15px; }
.fab { position: fixed; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom)); z-index: 7; min-height: 52px; padding: 0 20px; border: 0; border-radius: 26px; background: var(--color-ink); color: var(--color-on-ink); font: 600 16px var(--font-sans); box-shadow: 0 6px 20px rgb(0 0 0 / .25); }

.seg { flex-wrap: wrap; }
.seg-l { flex: 1 1 100%; border-right: 0; border-bottom: 1px solid var(--color-brass); padding: 6px 10px; }
.seg button { white-space: nowrap; }

/* Message Musa per card (owner 2026-10-24) */
.msgbtn { flex: 1 1 100%; min-height: 48px; }
.composer .row2 { display: flex; flex-wrap: wrap; gap: 8px; }
.composer .row2 .btn { flex: 1 1 auto; }
.card .thread { margin: 0 16px 14px; }
.toast { bottom: calc(16px + env(safe-area-inset-bottom)); }