:root {
  --ink: #120d1f; --panel: #1b1530; --line: #33295c; --text: #ece8f7; --mute: #9d95bd;
  --purple: #7c3aed; --blue: #3b82f6; --ice: #bfe3ff; --bad: #ff7a8a; --good: #7ee0a1;
  --edge: linear-gradient(90deg, #000, var(--purple), var(--blue), var(--ice), var(--blue), var(--purple), #000);
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--ink); color: var(--text); font: 16px/1.5 system-ui, "Segoe UI", sans-serif; }
body::before { content: ""; display: block; height: 4px; background: var(--edge); }
h1 { font-size: 1.25rem; margin: 0; letter-spacing: .01em; }
h2 { font-size: 1.05rem; margin: 0 0 1rem; }
[hidden] { display: none !important; }

header { display: flex; justify-content: space-between; align-items: center; max-width: 1100px; margin: 0 auto; padding: 1rem 1.25rem; }
main { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); gap: 1.25rem; max-width: 1100px; margin: 0 auto; padding: 0 1.25rem 3rem; align-items: start; }
@media (max-width: 820px) { main { grid-template-columns: 1fr; } }

.card { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 1.25rem; }
.narrow { max-width: 360px; margin: 12vh auto 0; display: grid; gap: .9rem; }
.narrow h1 { margin-bottom: .25rem; }

label, .label { display: block; font-size: .9rem; color: var(--mute); margin: 1rem 0 .35rem; }
.narrow label { margin: 0; }
.count { float: right; font-variant-numeric: tabular-nums; }
.count.over { color: var(--bad); }
input, textarea { width: 100%; background: #0f0a1c; color: var(--text); border: 1px solid var(--line); border-radius: 8px; padding: .6rem .7rem; font: inherit; }
textarea { resize: vertical; min-height: 7rem; }
input:focus-visible, textarea:focus-visible, button:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }
.hint { color: var(--mute); font-size: .85rem; margin: .4rem 0 0; }

.chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.chip { background: transparent; color: var(--text); border: 1px solid var(--line); border-left: 4px solid var(--c, var(--mute)); border-radius: 8px; padding: .35rem .8rem; font: inherit; cursor: pointer; }
.chip[aria-checked="true"] { background: #2a2050; border-color: var(--c, var(--mute)); }

.chat { background: rgba(0, 0, 0, .55); border-radius: 6px; padding: .6rem .75rem; font: 14px/1.45 ui-monospace, "Cascadia Mono", Consolas, monospace; min-height: 4.6rem; overflow-wrap: anywhere; }
.chat .dim { color: #aaa; }

button { font: inherit; cursor: pointer; border-radius: 8px; }
.primary { margin-top: 1.25rem; width: 100%; padding: .7rem 1rem; border: 0; color: #fff; font-weight: 600; background: linear-gradient(90deg, var(--purple), var(--blue)); }
.primary:disabled { opacity: .4; cursor: not-allowed; }
.primary.confirm { background: linear-gradient(90deg, #d9462b, #f08a24); }
.ghost { background: transparent; color: var(--mute); border: 1px solid var(--line); padding: .35rem .8rem; }
.ghost:hover { color: var(--text); }
.status { min-height: 1.4rem; margin: .6rem 0 0; font-size: .9rem; }
.status.ok { color: var(--good); } .status.err, .error { color: var(--bad); }
.error { margin: 0; min-height: 1.2rem; font-size: .9rem; }
.banner { max-width: 1100px; margin: 0 auto 1rem; padding: .6rem 1rem; border: 1px solid var(--bad); color: var(--bad); border-radius: 8px; }

.list { list-style: none; margin: 0; padding: 0; display: grid; gap: .75rem; }
.item { border: 1px solid var(--line); border-radius: 8px; padding: .7rem .8rem; display: grid; gap: .35rem; }
.item .top { display: flex; justify-content: space-between; gap: .75rem; align-items: start; }
.item strong { overflow-wrap: anywhere; }
.item .meta { display: flex; flex-wrap: wrap; gap: .4rem .8rem; font-size: .85rem; color: var(--mute); }
.tag { color: var(--c, var(--mute)); }
.del { border: 1px solid var(--line); background: transparent; color: var(--mute); padding: .15rem .55rem; font-size: .85rem; white-space: nowrap; }
.del.confirm { border-color: var(--bad); color: var(--bad); }
@media (prefers-reduced-motion: no-preference) { .primary, .chip, .del { transition: background .15s, border-color .15s, opacity .15s; } }