:root {
  color-scheme: dark;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #f1eeeb;
  background: #100f11;
  --surface: #171619;
  --raised: #212025;
  --border: #343138;
  --muted: #b7b0ba;
  --accent: #e3c680;
  --danger: #f3aba4;
  line-height: 1.5;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; }
button, textarea, select { font: inherit; color: inherit; }
button, select { cursor: pointer; }
button:disabled { cursor: wait; opacity: .65; }
button:focus-visible, textarea:focus-visible, select:focus-visible, input:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
h1, h2, h3, p, blockquote { margin: 0; overflow-wrap: anywhere; }
ul { list-style: none; margin: 0; padding: 0; }

.topbar { border-bottom: 1px solid var(--border); background: #141316; }
.topbar-inner { max-width: 1248px; margin: 0 auto; min-height: 68px; padding: .65rem 2rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand, .operator { display: flex; align-items: center; gap: .65rem; font-weight: 650; }
.brand-mark, .avatar { display: grid; place-items: center; width: 2rem; height: 2rem; flex: 0 0 auto; font-size: .75rem; }
.brand-mark { background: #332a1f; color: var(--accent); border-radius: .5rem; letter-spacing: .05em; }
.avatar { background: #28252e; border: 1px solid var(--border); border-radius: 50%; }
.operator { font-size: .85rem; color: var(--muted); }

.shell { max-width: 1248px; padding: 2.75rem 2rem; margin: 0 auto; }
.intro { display: flex; justify-content: space-between; align-items: end; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.75rem; }
h1 { font-size: clamp(2rem, 4vw, 2.75rem); line-height: 1.12; letter-spacing: -.04em; font-weight: 700; }
.intro p, .signin p { margin-top: .55rem; color: var(--muted); }
.environment { color: var(--muted); padding: .3rem .65rem; border: 1px solid var(--border); border-radius: .4rem; font-size: .8125rem; }
.environment span { margin: 0 .15rem; color: var(--accent); }

.workspace { display: grid; grid-template-columns: minmax(15rem, 21rem) minmax(0, 1fr); align-items: start; gap: 1.25rem; }
.surface { background: var(--surface); border: 1px solid var(--border); border-radius: .9rem; min-width: 0; }
.queue-header { padding: 1.15rem 1.15rem .75rem; }
.queue-header h2 { font-size: 1.1rem; }
.filters { margin-top: .8rem; display: grid; grid-template-columns: 1fr 1fr; background: #111014; padding: .2rem; border-radius: .6rem; }
.filters button { min-height: 42px; min-width: 0; overflow-wrap: anywhere; border-radius: .45rem; border: 1px solid transparent; background: transparent; color: var(--muted); font-size: .875rem; }
.filters button[aria-pressed=true] { background: var(--raised); border-color: var(--border); color: #fff; font-weight: 650; }
.queue li + li { border-top: 1px solid var(--border); }
.queue-item { width: 100%; min-height: 85px; padding: .85rem 1.125rem; background: none; border: 0; text-align: left; border-inline-start: 3px solid transparent; overflow-wrap: anywhere; }
.queue-item[aria-current=true] { background: #252123; border-inline-start-color: var(--accent); }
.queue-item:hover { background: #222025; }
.queue-item:focus-visible { outline-offset: -4px; }
.queue li:last-child .queue-item { border-radius: 0 0 .8rem .8rem; }
.queue-item .line { display: flex; justify-content: space-between; gap: .5rem; flex-wrap: wrap; color: var(--muted); font-size: .75rem; }
.queue-item strong, .queue-item .summary { display: block; }
.queue-item strong { line-height: 1.3; margin-top: .2rem; font-size: .95rem; font-weight: 650; }
.queue-item .summary { margin-top: .15rem; color: var(--muted); font-size: .825rem; }

.case-header, .case-section { padding: 1.15rem 1.5rem; }
.case-header { padding-top: 1.4rem; padding-bottom: 1.35rem; }
.case-header h2 { font-size: clamp(1.55rem, 3vw, 2rem); line-height: 1.15; letter-spacing: -.025em; margin-top: .45rem; }
.case-label { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .35rem .75rem; color: var(--muted); font-size: .825rem; font-weight: 650; }
.case-status { font-weight: 600; padding: .2rem .55rem; background: var(--raised); border: 1px solid var(--border); border-radius: .4rem; }
.case-status[data-open=true] { color: var(--accent); background: #2d261a; border-color: #544728; }
.byline { color: var(--muted); margin-top: .4rem; font-size: .9rem; }
.case-section { border-top: 1px solid var(--border); }
.case-section h3 { font-size: .92rem; font-weight: 650; margin-bottom: .45rem; }
.muted { color: var(--muted); font-size: .9rem; white-space: pre-wrap; }
.category { font-weight: 630; margin-bottom: .18rem; }
blockquote { font-size: 1rem; padding: .85rem 1rem; border-inline-start: 2px solid #746047; border-radius: 0 .45rem .45rem 0; background: #201d22; white-space: pre-wrap; }
.history li { display: flex; flex-wrap: wrap; align-items: baseline; gap: .2rem .65rem; font-size: .875rem; }
.history li + li { margin-top: .35rem; }
.warning { font-size: .875rem; color: var(--accent); margin-bottom: .4rem; }

.actions, .dialog-actions { display: flex; flex-wrap: wrap; gap: .6rem; }
.actions { margin-top: .7rem; }
.secondary, .primary { min-height: 44px; padding: .55rem .85rem; border-radius: .5rem; border: 1px solid var(--border); background: var(--raised); font-size: .875rem; font-weight: 650; }
.secondary:hover { background: #302d35; }
.primary { background: var(--accent); border-color: var(--accent); color: #18130a; }
.primary:hover { background: #f1d697; }
.destructive { color: var(--danger); }
.more { margin: .8rem 1.1rem; }
.empty { color: var(--muted); font-size: .9rem; padding: 1.15rem; }
.feedback { color: var(--accent); background: #292319; border: 1px solid #544728; border-radius: .5rem; padding: .7rem .9rem; margin-bottom: .85rem; }
.feedback.error { color: var(--danger); border-color: #6c3a38; background: #2c1a1b; }

dialog { width: min(33rem, calc(100% - 1.5rem)); max-height: calc(100% - 1.5rem); padding: 1.5rem; border: 1px solid var(--border); border-radius: .9rem; color: inherit; background: var(--surface); }
dialog::backdrop { background: #000b; }
dialog h2 { font-size: 1.45rem; }
dialog label { display: block; margin-top: 1rem; font-weight: 650; font-size: .9rem; }
.action-scope { margin-top: .7rem; }
textarea, select { background: #111014; border: 1px solid #4c4652; padding: .55rem .7rem; border-radius: .4rem; display: block; width: 100%; margin-top: .3rem; min-height: 44px; }
textarea { resize: vertical; }
.checkbox:not([hidden]) { display: flex; min-height: 44px; align-items: center; gap: .5rem; }
input[type=checkbox] { accent-color: var(--accent); width: 1.15rem; height: 1.15rem; }
.dialog-actions { justify-content: flex-end; margin-top: 1.25rem; }
#decision-error { margin: .85rem 0 0; }

.signin { min-height: 100vh; display: grid; place-items: center; padding: 1rem; }
.signin-card { width: min(100%, 28rem); background: var(--surface); border: 1px solid var(--border); padding: 2rem; border-radius: 1rem; }
.signin-card h1 { margin-top: 1.4rem; }
.signin-card form { margin-top: 1.4rem; }

@media (max-width: 700px) {
  .topbar-inner, .shell { padding-left: 1rem; padding-right: 1rem; }
  .shell { padding-top: 1.5rem; }
  .workspace { grid-template-columns: minmax(0, 1fr); }
  .case-header, .case-section { padding-left: 1.05rem; padding-right: 1.05rem; }
}
@media (max-width: 380px) { .operator-name { display: none; } }
.signin label { display: block; margin-top: 1rem; font-size: .9rem; font-weight: 650; }
.signin input { width: 100%; min-height: 46px; margin-top: .35rem; padding: .6rem .75rem; color: inherit; background: #111014; border: 1px solid #4c4652; border-radius: .45rem; font: inherit; }
.signin .primary { margin-top: 1.2rem; width: 100%; }
#mfa-setup { margin-top: 1rem; }
#mfa-qr { display: block; max-width: 100%; height: auto; background: white; border-radius: .5rem; padding: .5rem; }
#mfa-setup details { margin-top: .75rem; }
#mfa-secret { display: block; overflow-wrap: anywhere; margin-top: .45rem; }