:root {
  color-scheme: light;
  --bg: #f3efe7;
  --bg-glow: #e8dcc8;
  --bg-top: #efe8db;
  --bg-bottom: #e7e1d6;
  --ink: #1a1a1a;
  --muted: #5c5c5c;
  --line: #d8d0c4;
  --band: #2f4a3a;
  --card: #fffdf8;
  --done: #6b6b6b;
  --btn-bg: #1a1a1a;
  --btn-ink: #f7f2ea;
  --btn-hover: #333;
  --err-border: #c45c26;
  --err-ink: #7a2e0e;
  --accent-check: #1a1a1a;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
}

html[data-theme="dark"] {
  color-scheme: dark;
  --bg: #141210;
  --bg-glow: #2a2218;
  --bg-top: #1a1714;
  --bg-bottom: #0f0e0c;
  --ink: #ece6dc;
  --muted: #a39889;
  --line: #3a342c;
  --band: #9bb8a4;
  --card: #1e1b17;
  --done: #8a8278;
  --btn-bg: #ece6dc;
  --btn-ink: #141210;
  --btn-hover: #d4cdc2;
  --err-border: #d97757;
  --err-ink: #f0b5a0;
  --accent-check: #ece6dc;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(1200px 600px at 10% -10%, var(--bg-glow) 0%, transparent 55%),
    linear-gradient(180deg, var(--bg-top) 0%, var(--bg) 40%, var(--bg-bottom) 100%);
  color: var(--ink);
}

.shell {
  max-width: 42rem;
  margin: 0 auto;
  padding: 1.25rem 1rem 3rem;
}

.top {
  display: grid;
  gap: 0.45rem;
  margin-bottom: 0.75rem;
}

.title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

h1 {
  margin: 0;
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, serif;
  font-size: clamp(1.85rem, 5.5vw, 2.5rem);
  letter-spacing: -0.02em;
}

.theme-btn {
  flex: 0 0 auto;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--muted);
  padding: 0.35rem 0.65rem;
  font: inherit;
  font-size: 0.8rem;
  cursor: pointer;
}

.theme-btn:hover {
  color: var(--ink);
  border-color: var(--muted);
}

.top-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1rem;
}

.sub {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.hide-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--muted);
  font-size: 0.9rem;
  cursor: pointer;
  user-select: none;
}

.hide-toggle input {
  width: 1.05rem;
  height: 1.05rem;
  accent-color: var(--accent-check);
}

button#login {
  justify-self: start;
  margin-top: 0.25rem;
  border: 1px solid var(--btn-bg);
  background: var(--btn-bg);
  color: var(--btn-ink);
  padding: 0.55rem 0.9rem;
  font: inherit;
  cursor: pointer;
}

button#login:hover {
  background: var(--btn-hover);
}

.band-block {
  margin-top: 1rem;
}

.band-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border: 0;
  background: transparent;
  color: var(--band);
  font: inherit;
  font-size: 0.82rem;
  font-weight: 650;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.2rem 0;
  cursor: pointer;
}

.band-toggle:hover {
  color: var(--ink);
}

.item {
  border-top: 1px solid var(--line);
  padding: 0.7rem 0.1rem;
}

.band-block .item:last-child {
  border-bottom: 1px solid var(--line);
}

.item.done .title,
.item.skip .title {
  color: var(--done);
  text-decoration: line-through;
  text-decoration-thickness: 1px;
}

.row-main {
  display: flex;
  gap: 0.55rem;
  align-items: flex-start;
}

.mark {
  flex: 0 0 auto;
  margin-top: 0.1rem;
  color: var(--muted);
  font-family: ui-monospace, "Cascadia Mono", monospace;
  font-size: 0.85rem;
}

.title {
  font-weight: 600;
  line-height: 1.3;
}

.meta {
  margin-top: 0.15rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.note {
  margin-top: 0.3rem;
  font-size: 0.9rem;
}

.pill {
  display: inline-block;
  margin-left: 0.35rem;
  padding: 0.05rem 0.35rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.7rem;
  color: var(--muted);
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
  vertical-align: middle;
}

.empty,
.err {
  margin-top: 1rem;
  padding: 0.9rem;
  background: var(--card);
  border: 1px solid var(--line);
}

.err {
  border-color: var(--err-border);
  color: var(--err-ink);
}