:root {
  --bg: #f4f6fb; --card: #ffffff; --ink: #141a26; --muted: #647089;
  --line: #e2e7f0; --brand: #2b59ff; --brand-ink: #fff; --ok: #0a8f5b; --warn: #b4600a; --danger: #c0392b;
  --chip: #eef2fb;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0b1221; --card: #121a2b; --ink: #e8edf7; --muted: #90a0bd;
    --line: #223048; --brand: #5b7cff; --chip: #1b2740;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; background: var(--bg); color: var(--ink); -webkit-text-size-adjust: 100%; }
#app { max-width: 820px; margin: 0 auto; padding: 16px; padding-bottom: 60px; }

h1 { font-size: 19px; margin: 0; }
.row { display: flex; gap: 8px; align-items: center; }
.wrap { flex-wrap: wrap; }
.spread { justify-content: space-between; }
.grow { flex: 1; min-width: 0; }
.muted { color: var(--muted); }
.sr { font-size: 13px; }

button, .btn { font: inherit; cursor: pointer; border: 1px solid var(--line); background: var(--card); color: var(--ink); border-radius: 10px; padding: 9px 13px; }
button:active { transform: translateY(1px); }
.btn-primary { background: var(--brand); color: var(--brand-ink); border-color: transparent; }
.btn-sm { padding: 6px 10px; font-size: 13px; border-radius: 8px; }
.btn-danger { color: var(--danger); }
.btn-ghost { background: transparent; }

input, select, textarea { font: inherit; width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--card); color: var(--ink); }
textarea { min-height: 96px; resize: vertical; }
label { font-size: 13px; color: var(--muted); display: block; margin: 10px 0 4px; }

header { position: sticky; top: 0; background: var(--bg); padding: 6px 0 10px; z-index: 5; }
.tabs { display: flex; gap: 6px; margin: 12px 0; }
.tab { flex: 1; text-align: center; padding: 10px; border-radius: 10px; border: 1px solid var(--line); background: var(--card); }
.tab.active { background: var(--brand); color: var(--brand-ink); border-color: transparent; font-weight: 600; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 14px; margin: 10px 0; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; margin: 2px 0 8px; }
.chip { background: var(--chip); color: var(--muted); border-radius: 999px; padding: 2px 10px; font-size: 12px; }
.chip.site { color: var(--brand); }
.body { white-space: pre-wrap; word-break: break-word; margin: 6px 0 12px; }
.title { font-weight: 600; font-size: 15px; }
.lock { color: var(--warn); }

.toolbar { display: grid; grid-template-columns: 1fr; gap: 8px; }
.toolbar .filters { display: flex; gap: 8px; }
.toolbar .filters select { flex: 1; }

.modal-bg { position: fixed; inset: 0; background: rgba(5,10,20,.55); display: flex; align-items: flex-end; justify-content: center; z-index: 50; }
.modal { background: var(--card); width: 100%; max-width: 560px; border-radius: 18px 18px 0 0; padding: 18px; max-height: 92vh; overflow: auto; }
@media (min-width: 620px) { .modal-bg { align-items: center; } .modal { border-radius: 18px; } .toolbar { grid-template-columns: 1fr auto; } }

.toast { position: fixed; left: 50%; bottom: 22px; transform: translateX(-50%); background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: 999px; font-size: 14px; z-index: 100; opacity: 0; transition: opacity .2s; pointer-events: none; }
.toast.show { opacity: 1; }
.center { min-height: 72vh; display: flex; flex-direction: column; justify-content: center; gap: 10px; max-width: 360px; margin: 0 auto; text-align: center; }
.out { background: var(--chip); border-radius: 10px; padding: 12px; white-space: pre-wrap; word-break: break-word; min-height: 20px; }
.hide { display: none; }

/* view switcher + views */
.viewswitch { display: flex; gap: 4px; background: var(--chip); padding: 3px; border-radius: 10px; flex-wrap: wrap; }
.vbtn { border: none; background: transparent; border-radius: 7px; padding: 6px 11px; font-size: 13px; color: var(--muted); }
.vbtn.active { background: var(--card); color: var(--ink); font-weight: 600; box-shadow: 0 1px 2px rgba(0,0,0,.08); }
.rows .lrow { display: flex; gap: 8px; align-items: center; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; margin: 6px 0; background: var(--card); }
.tbl { width: 100%; border-collapse: collapse; font-size: 14px; }
.tbl th, .tbl td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.tbl th { color: var(--muted); font-weight: 600; font-size: 12px; }
.nowrap { white-space: nowrap; }
.board { display: flex; gap: 10px; overflow-x: auto; padding-bottom: 8px; -webkit-overflow-scrolling: touch; }
.bcol { flex: 0 0 240px; background: var(--chip); border-radius: 12px; padding: 8px; }
.bhead { font-weight: 600; font-size: 13px; padding: 4px 6px 8px; }
.bcard { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 10px; margin-bottom: 8px; }
.cgroup { margin: 8px 0; }
.chead { font-weight: 600; font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; margin: 10px 2px 2px; }
.crow { display: flex; gap: 8px; align-items: center; padding: 9px 4px; border-bottom: 1px solid var(--line); }