:root {
  --paper: #f6f1e7;
  --paper-2: #fffdf8;
  --ink: #1c1712;
  --muted: #74685b;
  --line: #e5d9c8;
  --red: #d63b2f;
  --amber: #e8871a;
  --green: #1f8a4c;
  --wood: #231c16;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  min-height: 100dvh;
  background: var(--wood);
  color: var(--ink);
  font-family: Pretendard, "Apple SD Gothic Neo", sans-serif;
}
button, input { font-family: inherit; }
.app {
  width: min(100%, 430px);
  min-height: 100dvh;
  margin: 0 auto;
  background: var(--paper);
  position: relative;
}
.screen {
  position: relative;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.screen.scroll { overflow: auto; }
.screen[hidden], [hidden] { display: none !important; }

.pad { padding: 28px 20px 20px; display: flex; flex-direction: column; flex: 1; }
.pad.tight { padding-bottom: 0; flex: none; }
.control-head { flex-direction: row; justify-content: space-between; align-items: flex-start; }
.kicker { margin: 0; font-size: 12px; color: var(--muted); }
h1 {
  margin: 6px 0 0;
  font-family: "Gowun Batang", serif;
  font-size: 34px;
  line-height: 1.25;
  letter-spacing: -0.03em;
  font-weight: 700;
}
.sub, .note { color: var(--muted); font-size: 14px; line-height: 1.5; }
.note {
  margin: 16px 0 0;
  background: #efe4d2;
  border-radius: 12px;
  padding: 12px;
  color: #5c5146;
  font-size: 13px;
}
.grow { flex: 1; }
.net {
  position: sticky;
  top: 0;
  z-index: 5;
  margin: 0;
  padding: 8px 12px;
  background: var(--red);
  color: white;
  font-size: 13px;
  text-align: center;
}

.roles { display: flex; flex-direction: column; gap: 10px; margin-top: 22px; }
.role {
  width: 100%;
  text-align: left;
  background: var(--paper-2);
  border: 1.5px solid var(--line);
  border-radius: 18px;
  padding: 16px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 12px;
  align-items: center;
  color: inherit;
}
.role strong { font-size: 18px; letter-spacing: -0.03em; }
.role span { grid-column: 1; color: var(--muted); font-size: 13px; line-height: 1.4; }
.go {
  grid-row: 1 / span 2;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--paper);
  display: grid;
  place-items: center;
  font-style: normal;
}
.back {
  align-self: flex-start;
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 0 0 8px;
  font-size: 13px;
  font-weight: 650;
}
.setup { min-height: 100%; }
label { display: block; margin-top: 16px; font-size: 12px; font-weight: 700; color: var(--muted); }
input {
  display: block;
  width: 100%;
  margin-top: 6px;
  background: var(--paper-2);
  border: 1.5px solid #d9cbb6;
  border-radius: 14px;
  padding: 14px;
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
}
.cta, .composer button, .confirm-actions .yes {
  border: 0;
  background: var(--ink);
  color: var(--paper);
}
.cta {
  margin-top: 20px;
  border-radius: 16px;
  padding: 16px;
  font-size: 16px;
  font-weight: 700;
}
.form-error { color: var(--red); font-size: 13px; margin: 12px 0 0; }

.top {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding: 22px 20px 0;
}
.top h1 { font-size: 28px; }
.who { margin: 2px 0 0; color: var(--muted); font-size: 13px; }
.head-side { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.logout {
  border: 0;
  background: transparent;
  padding: 0;
  color: #8a5a52;
  font-size: 12px;
  font-weight: 700;
}
.live {
  margin: 0;
  font-size: 11px;
  font-weight: 700;
  background: #e7f6ec;
  color: var(--green);
  border-radius: 999px;
  padding: 5px 8px;
}
.live.full { background: #fde8e5; color: var(--red); }
.live.mid { background: #fff0dc; color: #b86a08; }
.lamps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 16px 20px 0;
}
.lamp {
  background: var(--paper-2);
  border: 1.5px solid var(--line);
  border-radius: 18px;
  padding: 12px 4px 10px;
  text-align: center;
  color: inherit;
}
.lamp.on { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.dot {
  width: 42px;
  height: 42px;
  margin: 0 auto 8px;
  border-radius: 50%;
  display: block;
  box-shadow: inset 0 -7px 8px rgba(0,0,0,.22), inset 0 5px 6px rgba(255,255,255,.4);
}
.dot.red, .swatch.full { background: var(--red); }
.dot.amber, .swatch.mid { background: var(--amber); }
.dot.green, .swatch.ok { background: var(--green); }
.lamp b { display: block; font-size: 14px; }
.lamp small { display: block; margin-top: 2px; font-size: 10px; color: var(--muted); }
.lamp.on small { color: #cbbfae; }
.thread {
  flex: 1;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 20px;
}
.bubble {
  align-self: flex-end;
  max-width: 88%;
  background: var(--ink);
  color: var(--paper);
  border-radius: 16px 16px 4px 16px;
  padding: 10px 12px;
  font-size: 14px;
  line-height: 1.4;
}
.bubble em {
  display: block;
  margin-top: 4px;
  font-style: normal;
  font-size: 10px;
  color: #cbbfae;
}
.bubble.in {
  align-self: flex-start;
  background: var(--paper-2);
  color: var(--ink);
  border: 1.5px solid var(--line);
  border-radius: 16px 16px 16px 4px;
}
.bubble.in em { color: var(--muted); }
.meta-actions { display: flex; align-items: center; gap: 8px; }
.pencil {
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 10px;
  background: #efe4d2;
  color: var(--ink);
  display: grid;
  place-items: center;
  padding: 0;
}
.pencil svg { display: block; }
.chat-card {
  height: min(78dvh, 640px);
  display: flex;
  flex-direction: column;
  padding-bottom: 10px;
}
.chat-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.chat-head h2 { font-size: 22px; }
.chat-close {
  border: 0;
  background: transparent;
  color: var(--muted);
  font-weight: 700;
  font-size: 13px;
}
.chat-log {
  flex: 1;
  min-height: 0;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 12px;
}
.chat-composer { margin-top: 10px; padding: 0; background: transparent; }
.composer {
  display: flex;
  gap: 8px;
  padding: 12px;
  padding-bottom: calc(12px + env(safe-area-inset-bottom));
  background: #efe6d8;
}
.composer input { margin: 0; font-size: 14px; font-weight: 500; }
.composer button {
  width: 46px;
  border-radius: 14px;
  font-size: 18px;
}

.confirm {
  position: absolute;
  inset: 0;
  z-index: 4;
  background: rgba(28, 23, 18, 0.46);
  display: flex;
  align-items: flex-end;
  padding: 10px;
  padding-bottom: calc(10px + env(safe-area-inset-bottom));
}
.confirm-card {
  width: 100%;
  background: var(--paper-2);
  border-radius: 22px;
  padding: 18px 16px 14px;
}
.confirm-card h2 {
  margin: 0;
  font-family: "Gowun Batang", serif;
  font-size: 22px;
  line-height: 1.35;
  letter-spacing: -0.03em;
}
.confirm-card p { margin: 8px 0 0; color: var(--muted); font-size: 13px; line-height: 1.45; }
.confirm-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 16px; }
.confirm-actions button {
  border: 0;
  border-radius: 14px;
  padding: 13px 8px;
  font-size: 14px;
  font-weight: 750;
}
.confirm-actions .no { background: #efe4d2; color: var(--ink); }
.confirm-actions .yes { background: var(--red); color: white; }

.seg, .sorts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin: 12px 14px 0;
}
.seg { background: #efe4d2; border-radius: 12px; padding: 3px; gap: 0; }
.seg button, .sorts button {
  border: 0;
  background: transparent;
  border-radius: 10px;
  padding: 8px 0;
  font-size: 13px;
  font-weight: 700;
  color: var(--muted);
}
.seg button.on { background: var(--paper-2); color: var(--ink); }
.sorts button { border: 1.5px solid var(--line); border-radius: 999px; }
.sorts button.on { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.counts { display: flex; gap: 6px; padding: 12px 14px 0; }
.counts p {
  flex: 1;
  margin: 0;
  background: var(--paper-2);
  border-radius: 12px;
  padding: 8px;
  font-size: 11px;
  color: var(--muted);
}
.counts b { display: block; font-size: 18px; color: var(--ink); }
.swatch {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 4px;
}
.board, .reqs {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 8px 12px 16px;
}
#boardPane, #requestPane { flex: 1; min-height: 0; display: flex; flex-direction: column; }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.tile {
  min-height: 86px;
  border-radius: 16px;
  padding: 12px;
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.tile b { font-size: 16px; letter-spacing: -0.03em; }
.tile small { font-size: 11px; opacity: 0.9; }
.tile.full { background: var(--red); }
.tile.mid { background: var(--amber); }
.tile.ok { background: var(--green); }
.empty { margin: 28px 8px; text-align: center; color: var(--muted); font-size: 13px; line-height: 1.45; }
.gesture {
  margin: 10px 14px 0;
  background: #efe4d2;
  border-radius: 12px;
  padding: 8px 10px;
  font-size: 12px;
  line-height: 1.45;
  color: #5c5146;
}
.swipe {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background: var(--green);
  margin-bottom: 8px;
}
.reveal {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  padding-left: 14px;
  color: white;
  font-size: 13px;
  font-weight: 800;
}
.req {
  position: relative;
  background: var(--paper-2);
  padding: 12px;
  border-radius: 16px;
  touch-action: pan-y;
  user-select: none;
}
.req.dragging { cursor: grabbing; }
.meta { display: flex; justify-content: space-between; gap: 8px; font-size: 11px; color: var(--muted); }
.meta b { color: var(--ink); font-size: 13px; }
.req p { margin: 8px 0 0; font-size: 15px; line-height: 1.4; }
.tag {
  display: inline-block;
  margin-top: 8px;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 7px;
  border-radius: 999px;
}
.tag.quiet { background: #efe4d2; color: #6f655a; }
.tag.amber { background: #fff0dc; color: #b86a08; }

@media (max-width: 480px) {
  body { background: var(--paper); }
  .app { width: 100%; }
}