/* 우리집 — calm pine & paper; amber only for things that are switched on. */
:root {
  --paper: #f7f7f3; --surface: #ffffff; --ink: #1c2421; --ink-2: #5d6762; --ink-3: #8d9690;
  --line: #e2e3dc; --pine: #234a3f; --pine-2: #2f6153; --pine-soft: #e2ebe6;
  --lamp: #e39a2d; --lamp-soft: #fbeed6; --alert: #b8443a; --alert-soft: #f6e3e0;
  --serif: "Gowun Batang", "AppleMyungjo", serif;
  --sans: "IBM Plex Sans KR", -apple-system, "Apple SD Gothic Neo", system-ui, sans-serif;
  --r-sm: 8px; --r-md: 14px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #141a18; --surface: #1b2321; --ink: #e7ebe8; --ink-2: #a1aca6; --ink-3: #6f7a74;
    --line: #2a3431; --pine: #8cc3b1; --pine-2: #a6d3c4; --pine-soft: #1f302b;
    --lamp: #f0b04d; --lamp-soft: #3b2f1b; --alert: #e07a6f; --alert-soft: #3a2422;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--paper); color: var(--ink); font: 400 16px/1.55 var(--sans);
  -webkit-text-size-adjust: 100%; -webkit-tap-highlight-color: transparent; }
main { max-width: 640px; margin: 0 auto; padding: 0 18px calc(96px + env(safe-area-inset-bottom)); }
[hidden] { display: none !important; }
.serif { font-family: var(--serif); font-weight: 700; }
h1, h2, h3 { margin: 0; }
button, input, select { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--pine); outline-offset: 2px; }
svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

/* header */
.top { max-width: 640px; margin: 0 auto; padding: calc(14px + env(safe-area-inset-top)) 18px 6px;
  display: flex; align-items: flex-end; justify-content: space-between; }
.today { font-size: 13px; color: var(--ink-3); }
.top h1 { font: 700 26px/1.25 var(--serif); letter-spacing: -0.01em; }
.updated { font-size: 12px; color: var(--ink-3); padding-bottom: 6px; }

/* text */
.lede { font-size: 22px; line-height: 1.5; margin: 14px 0 6px; letter-spacing: -0.01em; }
.line { margin: 0 0 8px; font-size: 16px; }
.hint { color: var(--ink-2); font-size: 14px; margin: 6px 0; }
.error { color: var(--alert); min-height: 1.4em; font-size: 14px; }

/* blocks: sections separated by space and a hairline, not boxed */
.block { padding: 18px 0 6px; border-top: 1px solid var(--line); margin-top: 14px; }
.block h2 { font: 600 14px/1.4 var(--sans); color: var(--ink-2); margin-bottom: 10px; }
.link-block { cursor: pointer; }

.rows { list-style: none; margin: 0; padding: 0; }
.rows li { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 9px 0; }
.rows li + li { border-top: 1px dashed var(--line); }
.rows.compact li { padding: 6px 0; font-size: 14px; }
.rows .sub { display: block; font-size: 13px; color: var(--ink-2); }
.rows .amt { font-variant-numeric: tabular-nums; white-space: nowrap; font-weight: 500; }
.rows .amt.minus { color: var(--pine); }
.rows .grow { flex: 1; min-width: 0; }
.empty { color: var(--ink-3); font-size: 14px; padding: 8px 0; }

/* things that are on */
.now-on { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0 4px; }
.lamp-chip { display: inline-flex; align-items: center; gap: 7px; padding: 6px 12px 6px 10px; border-radius: 999px;
  background: var(--lamp-soft); color: var(--ink); font-size: 14px; }
.lamp-chip::before, .dot-on::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--lamp);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--lamp) 25%, transparent); }
.lamp-chip small { color: var(--ink-2); font-size: 12px; }
.quiet-chip { font-size: 14px; color: var(--ink-3); }

/* electricity tier strip: real KEPCO thresholds 200 / 400 kWh */
.tier { position: relative; height: 10px; border-radius: 5px; margin: 12px 0 22px;
  background: linear-gradient(90deg, var(--pine-soft) 0 33.3%, var(--lamp-soft) 33.3% 66.6%, var(--alert-soft) 66.6%); }
.tier i { position: absolute; top: -4px; width: 4px; height: 18px; border-radius: 2px; background: var(--ink); transform: translateX(-2px); }
.tier span { position: absolute; top: 14px; font-size: 11px; color: var(--ink-3); transform: translateX(-50%); }

/* budget bar with today's plan marker */
.budget-bar { position: relative; height: 8px; border-radius: 4px; background: var(--pine-soft); margin: 8px 0 4px; }
.budget-bar.big { height: 12px; border-radius: 6px; margin-top: 12px; }
.budget-bar i { position: absolute; inset: 0 auto 0 0; border-radius: inherit; background: var(--pine); max-width: 100%; }
.budget-bar i.over { background: var(--alert); }
.budget-bar b { position: absolute; top: -4px; bottom: -4px; width: 2px; background: var(--ink); border-radius: 1px; }
.mini-bar { height: 4px; border-radius: 2px; background: var(--pine-soft); margin-top: 6px; overflow: hidden; }
.mini-bar i { display: block; height: 100%; background: var(--pine); }
.mini-bar i.over { background: var(--alert); }

/* buttons */
button { cursor: pointer; border: 0; background: none; padding: 0; }
.primary { background: var(--pine); color: var(--paper); border-radius: var(--r-sm); padding: 11px 16px; font-weight: 600; }
.primary:disabled { opacity: .5; }
.text-btn { color: var(--pine); font-size: 14px; padding: 6px 4px; }
.icon-btn { width: 40px; height: 40px; border-radius: 50%; display: inline-grid; place-items: center; color: var(--ink-2); }
.icon-btn:active { background: var(--pine-soft); }
.pill { border: 1px solid var(--line); border-radius: 999px; padding: 7px 13px; font-size: 14px; background: var(--surface); }
.pill.on { border-color: var(--pine); background: var(--pine-soft); color: var(--pine); font-weight: 600; }
.file-btn { display: inline-block; border: 1px solid var(--pine); color: var(--pine); border-radius: var(--r-sm); padding: 10px 14px; font-weight: 600; cursor: pointer; }
.file-btn.quiet { border-color: var(--line); color: var(--ink-2); font-weight: 500; }
.file-btn.primary-file { background: var(--pine); color: var(--paper); }

/* inputs */
input, select { width: 100%; border: 1px solid var(--line); border-radius: var(--r-sm); background: var(--surface); padding: 10px 12px; }
input[type="search"] { margin: 10px 0 6px; }
.form { display: grid; gap: 8px; }
.form .two { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.form label { display: grid; gap: 4px; font-size: 13px; color: var(--ink-2); }
.check { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; color: var(--ink-2); }
.check input { width: auto; }

/* scenes */
.scenes { display: flex; flex-wrap: wrap; gap: 8px; }
.scene { border: 1px solid var(--line); background: var(--surface); border-radius: var(--r-sm); padding: 9px 14px; font-size: 15px; }
.scene i { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 7px; vertical-align: 0; }
.scene:active { background: var(--lamp-soft); }

/* controls */
.ctl-group { padding: 16px 0 4px; }
.ctl-group + .ctl-group { border-top: 1px solid var(--line); }
.ctl-group > h2 { font: 600 14px/1.4 var(--sans); color: var(--ink-2); margin-bottom: 4px; }
.ctl { padding: 10px 0; }
.ctl + .ctl { border-top: 1px dashed var(--line); }
.ctl-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 44px; }
.ctl-name { font-weight: 500; }
.ctl-name.dot-on { display: inline-flex; align-items: center; gap: 8px; }
.ctl-state { display: block; font-size: 13px; color: var(--ink-2); font-weight: 400; }
.ctl-acts { display: flex; gap: 6px; align-items: center; }
.ctl-acts .btn { border: 1px solid var(--line); background: var(--surface); border-radius: var(--r-sm); padding: 8px 12px; font-size: 14px; }
.switch { width: 50px; height: 30px; border-radius: 15px; background: var(--line); position: relative; flex: none; transition: background .15s; }
.switch::after { content: ""; position: absolute; top: 3px; left: 3px; width: 24px; height: 24px; border-radius: 50%; background: var(--surface);
  box-shadow: 0 1px 2px rgba(0,0,0,.2); transition: transform .15s; }
.switch.on { background: var(--lamp); }
.switch.on::after { transform: translateX(20px); }
.panel { display: grid; gap: 10px; padding: 8px 0 4px; }
.panel.dim { opacity: .55; }
.slider { display: grid; grid-template-columns: 52px 1fr 104px; align-items: center; gap: 10px; font-size: 14px; }
.slider > span { color: var(--ink-2); }
.slider output { text-align: right; font-size: 13px; font-variant-numeric: tabular-nums; }
.slider output.moving { color: var(--lamp); font-weight: 600; }
input[type="range"] { padding: 0; border: 0; background: none; height: 30px; accent-color: var(--pine); }
input[type="range"].warm { accent-color: var(--lamp); }
.swatches { display: flex; flex-wrap: wrap; gap: 10px; padding-left: 62px; }
.sw { width: 30px; height: 30px; border-radius: 50%; border: 2px solid var(--surface); box-shadow: 0 0 0 1px var(--line); }
.sw.pick { background: conic-gradient(#e74c3c, #f1c40f, #2ecc71, #1abc9c, #3498db, #9b59b6, #e74c3c); position: relative; overflow: hidden; cursor: pointer; display: inline-block; }
.sw.pick input { position: absolute; inset: 0; opacity: 0; width: 100%; height: 100%; padding: 0; cursor: pointer; }

/* money */
.month-nav { display: flex; align-items: center; justify-content: space-between; margin-top: 6px; }
.month-nav h2 { font-size: 19px; }
.living { margin-bottom: 8px; }
.seg { display: grid; grid-template-columns: repeat(3, 1fr); background: var(--pine-soft); border-radius: 10px; padding: 3px; margin: 16px 0 4px; }
.seg button { padding: 8px; border-radius: 8px; font-size: 15px; color: var(--ink-2); position: relative; }
.seg button.on { background: var(--surface); color: var(--ink); font-weight: 600; box-shadow: 0 1px 2px rgba(0,0,0,.08); }
.badge { display: inline-block; min-width: 18px; padding: 0 5px; margin-left: 5px; border-radius: 9px; background: var(--lamp); color: #fff; font-size: 12px; line-height: 18px; font-weight: 600; }
.filters { display: flex; gap: 6px; overflow-x: auto; padding: 4px 0 8px; scrollbar-width: none; }
.filters::-webkit-scrollbar { display: none; }
.filters .pill { flex: none; }
.day-head { font-size: 13px; color: var(--ink-3); margin: 14px 0 2px; display: flex; justify-content: space-between; }
.tx { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-top: 1px dashed var(--line); cursor: pointer; }
.tx .who { font-size: 13px; color: var(--ink-2); }
.tx .flag { color: var(--lamp); font-weight: 600; }

/* documents */
.doc-upload { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 10px; }
.doc-list { list-style: none; margin: 8px 0 0; padding: 0; }
.doc { display: grid; grid-template-columns: 56px 1fr; gap: 12px; padding: 12px 0; border-top: 1px dashed var(--line); cursor: pointer; align-items: center; }
.doc .thumb { width: 56px; height: 72px; border-radius: 6px; background: var(--pine-soft) center/cover no-repeat; display: grid; place-items: center;
  font-size: 12px; color: var(--pine); font-weight: 600; border: 1px solid var(--line); }
.doc .t { font-weight: 500; }
.doc .m { font-size: 13px; color: var(--ink-2); }
.doc .reading { color: var(--lamp); }
.doc .failed { color: var(--alert); }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 14px; margin: 12px 0; font-size: 14px; }
.kv dt { color: var(--ink-2); } .kv dd { margin: 0; }
details { margin: 10px 0; } summary { cursor: pointer; color: var(--pine); font-size: 14px; }
.fulltext { white-space: pre-wrap; font-size: 13px; line-height: 1.6; background: var(--paper); border-radius: var(--r-sm); padding: 12px; max-height: 40vh; overflow: auto; }
.doc-preview { width: 100%; max-height: 42vh; object-fit: contain; border-radius: var(--r-sm); background: var(--paper); }

/* assistant */
#assistant { display: flex; flex-direction: column; min-height: calc(100dvh - 170px); }
.chat-head { display: flex; justify-content: space-between; align-items: center; }
.chat { flex: 1; display: flex; flex-direction: column; gap: 10px; padding: 10px 0 14px; }
.bubble { max-width: 86%; padding: 10px 14px; border-radius: 16px; white-space: pre-wrap; line-height: 1.55; }
.bubble.me { align-self: flex-end; background: var(--pine); color: var(--paper); border-bottom-right-radius: 4px; }
.bubble.ai { align-self: flex-start; background: var(--surface); border: 1px solid var(--line); border-bottom-left-radius: 4px; }
.bubble.wait { color: var(--ink-3); }
.acts { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.act { font-size: 12px; border-radius: 999px; padding: 2px 9px; background: var(--pine-soft); color: var(--pine); }
.act.fail { background: var(--alert-soft); color: var(--alert); }
.rate { display: flex; gap: 2px; margin-top: 6px; }
.rate button { font-size: 13px; color: var(--ink-3); padding: 2px 6px; border-radius: 6px; }
.rate button:hover { color: var(--ink); }
.suggest { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.chat-form { position: sticky; bottom: calc(68px + env(safe-area-inset-bottom)); display: flex; gap: 6px; background: var(--paper); padding: 8px 0; }
.chat-form input { flex: 1; }
#mic.on { color: var(--alert); background: var(--alert-soft); }

/* login / account */
.login { margin: 18vh auto 0; max-width: 320px; }
.login h2 { font-size: 30px; }
.login form { display: grid; gap: 10px; margin-top: 16px; }
.account { display: flex; justify-content: space-between; align-items: center; margin-top: 28px; font-size: 14px; color: var(--ink-3); }

/* tabs */
.tabs { position: fixed; left: 0; right: 0; bottom: 0; display: grid; grid-template-columns: repeat(5, 1fr);
  background: color-mix(in srgb, var(--paper) 94%, transparent); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid var(--line); padding: 6px 4px calc(6px + env(safe-area-inset-bottom)); }
.tabs button { display: flex; flex-direction: column; align-items: center; gap: 2px; font-size: 11px; color: var(--ink-3); padding: 4px 0; }
.tabs button.active { color: var(--pine); font-weight: 600; }

/* dialogs */
dialog { border: 0; border-radius: var(--r-md); padding: 20px; width: min(92vw, 460px); background: var(--surface); color: var(--ink); }
dialog::backdrop { background: rgba(10, 20, 16, .45); }
dialog h3 { font: 700 19px/1.4 var(--serif); margin-bottom: 4px; }
dialog.sheet { max-height: 88dvh; overflow: auto; }
menu { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; padding: 0; margin: 18px 0 0; }
menu button { border: 1px solid var(--line); border-radius: var(--r-sm); padding: 9px 14px; font-size: 14px; }
menu button.primary { border-color: var(--pine); }
menu button.danger { color: var(--alert); border-color: var(--alert-soft); margin-right: auto; }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }
.close-x { position: sticky; top: 0; float: right; margin: -8px -8px 0 8px; z-index: 1; width: 40px; height: 40px; border-radius: 50%;
  display: grid; place-items: center; color: var(--ink-2); background: var(--paper); border: 0; padding: 0; }
.close-x:active { background: var(--pine-soft); }

/* second wave */
.block.first { border-top: 0; margin-top: 4px; }
.block-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.block-head h2 { margin: 0; }
.mini-seg { display: inline-flex; background: var(--pine-soft); border-radius: 8px; padding: 2px; }
.mini-seg button { padding: 5px 11px; border-radius: 6px; font-size: 13px; color: var(--ink-2); }
.mini-seg button.on { background: var(--surface); color: var(--ink); font-weight: 600; }
.inline-form { display: flex; gap: 6px; }
.inline-form input { flex: 1; }
.checklist { list-style: none; margin: 8px 0 0; padding: 0; }
.checklist li { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-top: 1px dashed var(--line); }
.checklist input { width: 22px; height: 22px; accent-color: var(--pine); flex: none; }
.checklist .t { flex: 1; }
.checklist .done .t { color: var(--ink-3); text-decoration: line-through; }
.checklist .by { font-size: 12px; color: var(--ink-3); }
.passkey-btn { width: 100%; text-align: center; margin-top: 12px; }
.compact-select { width: auto; max-width: 58%; padding: 6px 8px; font-size: 14px; }
.toggle { width: 22px; height: 22px; accent-color: var(--pine); }
.token-row { display: flex; align-items: center; gap: 8px; margin: 6px 0; }
.token-row code { flex: 1; font-size: 12px; background: var(--paper); border: 1px solid var(--line); border-radius: 6px; padding: 8px; overflow-wrap: anywhere; cursor: pointer; }
.steps { padding-left: 20px; font-size: 14px; line-height: 1.7; color: var(--ink-2); }
.steps b { color: var(--ink); }
.bars { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; align-items: end; gap: 3px; height: 140px; padding-top: 18px; }
.bars .bar { position: relative; background: var(--pine); border-radius: 3px 3px 0 0; min-height: 2px; }
.bars .bar.today { background: var(--lamp); }
.bars .bar.none { background: repeating-linear-gradient(45deg, var(--line) 0 3px, transparent 3px 6px); height: 100%; opacity: .5; }
.bars .bar span { position: absolute; bottom: 100%; left: 50%; transform: translateX(-50%); font-size: 10px; color: var(--ink-3); white-space: nowrap; }
.bar-labels { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 3px; font-size: 10px; color: var(--ink-3); text-align: center; margin-top: 4px; }
.spark { display: flex; gap: 2px; align-items: end; height: 22px; margin-top: 4px; }
.spark i { width: 6px; background: var(--pine-soft); border-radius: 1px; min-height: 1px; }
dialog.viewer { width: 100vw; height: 100dvh; max-width: none; max-height: none; margin: 0; border-radius: 0; background: rgba(8, 12, 10, .96);
  padding: calc(56px + env(safe-area-inset-top)) 8px calc(16px + env(safe-area-inset-bottom)); }
dialog.viewer[open] { display: grid; place-items: center; }
dialog.viewer::backdrop { background: rgba(8, 12, 10, .96); }
.viewer img { max-width: 100%; max-height: 100%; object-fit: contain; touch-action: pinch-zoom; }
.viewer iframe { width: 100%; height: 100%; border: 0; background: #fff; border-radius: 6px; }
#viewerBody { width: 100%; height: 100%; display: grid; place-items: center; overflow: auto; }
.viewer-x { position: fixed; top: calc(10px + env(safe-area-inset-top)); right: 12px; float: none; margin: 0; background: rgba(255,255,255,.15); color: #fff; }
.events { list-style: none; padding: 0; margin: 10px 0; }
.events li { padding: 8px 10px; border-left: 3px solid var(--lamp); background: var(--paper); border-radius: 0 6px 6px 0; margin-bottom: 6px; font-size: 14px; }
.plain { background: none; border: 0; padding: 0; width: 100%; } .sub-h { font: 600 14px/1.4 var(--sans); color: var(--ink-2); margin: 14px 0 6px; }