:root {
  color-scheme: dark;
  --bg: #090c0e;
  --panel: #101518;
  --panel-2: #151b1f;
  --ticker: #07090b;
  --ticker-text: #9da8ad;
  --ticker-accent: #ffca58;
  --ticker-positive: #70d69c;
  --day-outside: #0c1012;
  --chip: #171d20;
  --dialog: #111619;
  --badge: #1d262a;
  --line: #273036;
  --line-bright: #3d494f;
  --text: #f2f3ef;
  --muted: #9da8ad;
  --copy: #d9ddda;
  --chip-copy: #dfe3df;
  --dim: #647077;
  --disclaimer: #778188;
  --amber: #ffca58;
  --red: #ff5d5d;
  --orange: #ff9250;
  --blue: #5ea7ff;
  --green: #70d69c;
  --grid: rgba(255,255,255,.018);
  --glow: rgba(255, 202, 88, .08);
  --risk-line: #735f2e;
  --risk-start: rgba(255,202,88,.11);
  --risk-end: rgba(255,202,88,.025);
  --mono: "IBM Plex Mono", monospace;
  --sans: "IBM Plex Sans", sans-serif;
}

html[data-theme="light"] {
  color-scheme: light;
  --bg: #f2f4f0;
  --panel: #ffffff;
  --panel-2: #f6f8f5;
  --ticker: #16201e;
  --day-outside: #e9ede8;
  --chip: #eef1ed;
  --dialog: #ffffff;
  --badge: #e6ebe6;
  --line: #ced5cf;
  --line-bright: #aab5ad;
  --text: #17201e;
  --muted: #65706b;
  --copy: #303b37;
  --chip-copy: #202a27;
  --dim: #8a948f;
  --disclaimer: #69736e;
  --amber: #9a6500;
  --red: #c83b3b;
  --orange: #b95615;
  --blue: #246db7;
  --green: #167448;
  --grid: rgba(20,32,29,.035);
  --glow: rgba(211, 148, 20, .10);
  --risk-line: #caa95f;
  --risk-start: rgba(230,168,39,.17);
  --risk-end: rgba(230,168,39,.035);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-width: 320px;
  background:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px),
    radial-gradient(circle at 78% 0%, var(--glow), transparent 28rem),
    var(--bg);
  background-size: 28px 28px, 28px 28px, auto, auto;
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
}

button, select { font: inherit; }
button { color: inherit; }

.ticker {
  border-bottom: 1px solid var(--line);
  background: var(--ticker);
  overflow: hidden;
}

.ticker__inner {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 3vw, 3.2rem);
  width: min(1500px, 100%);
  min-height: 38px;
  margin: auto;
  padding: 0 1.5rem;
  color: var(--ticker-text);
  font: 500 .68rem/1 var(--mono);
  letter-spacing: .06em;
  white-space: nowrap;
}

.ticker__inner b { color: var(--ticker-positive); }
.ticker__brand { color: var(--ticker-accent); font-weight: 700; }
.ticker__date { margin-left: auto; }

.shell {
  width: min(1500px, calc(100% - 3rem));
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 5.5rem) 0 5rem;
}

.masthead {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(16rem, .65fr);
  align-items: end;
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.eyebrow, .micro-label, .note-index {
  margin: 0 0 .8rem;
  color: var(--amber);
  font: 600 .68rem/1.3 var(--mono);
  letter-spacing: .14em;
}

h1 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(3rem, 7vw, 7.7rem);
  font-weight: 600;
  letter-spacing: -.052em;
  line-height: .88;
}

h1 em {
  color: var(--muted);
  font-style: normal;
  font-weight: 400;
}

.masthead__brief {
  padding: 1.25rem 0 .35rem 1.5rem;
  border-left: 2px solid var(--amber);
  color: var(--copy);
  font-size: 1.05rem;
}

.masthead__brief p { margin: 0; }
.masthead__brief .fineprint { margin-top: 1rem; color: var(--muted); font: .7rem/1.6 var(--mono); }

.risk-strip {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  min-height: 86px;
  margin-bottom: 1rem;
  padding: 1rem 1.35rem;
  border: 1px solid var(--risk-line);
  background: linear-gradient(90deg, var(--risk-start), var(--risk-end));
}

.risk-strip__pulse {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 0 rgba(255,202,88,.5);
  animation: pulse 2s infinite;
}

@keyframes pulse { 70% { box-shadow: 0 0 0 12px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }

.risk-strip .micro-label { display: block; margin: 0 0 .25rem; }
.next-event { padding: 0; border: 0; background: none; font-weight: 600; text-align: left; cursor: pointer; }
.next-event:hover { color: var(--amber); }
.countdown { color: var(--amber); font: 600 .8rem/1.3 var(--mono); text-align: right; }

.controls {
  display: grid;
  grid-template-columns: minmax(15rem, 1fr) auto auto auto;
  align-items: stretch;
  border: 1px solid var(--line);
  background: var(--panel);
}

.month-nav {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  min-height: 74px;
  padding: .75rem;
  border-right: 1px solid var(--line);
}

.month-nav .micro-label { display: block; margin: 0 0 .28rem; color: var(--muted); }
.month-nav strong { font-size: 1.15rem; }
.icon-button, .export-button, .theme-button, .segmented button, .filter {
  border: 1px solid var(--line);
  background: transparent;
  cursor: pointer;
  transition: border-color .18s ease, background .18s ease, color .18s ease;
}
.icon-button { width: 42px; height: 42px; font-family: var(--mono); }
.icon-button:hover, .export-button:hover, .theme-button:hover { border-color: var(--amber); color: var(--amber); }
.icon-button:disabled { opacity: .25; cursor: not-allowed; }

.segmented { display: flex; align-items: center; gap: 2px; padding: .65rem; border-right: 1px solid var(--line); }
.segmented button { min-height: 42px; padding: 0 .85rem; border-color: transparent; color: var(--muted); font-size: .85rem; }
.segmented button.is-active { background: var(--text); color: var(--bg); }

.select-wrap {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 155px;
  padding: .65rem 1rem;
  border-right: 1px solid var(--line);
}
.select-wrap .micro-label { margin: 0 0 .2rem; color: var(--muted); }
.select-wrap select { padding: 0; border: 0; background: var(--panel); color: var(--text); font-weight: 600; outline: none; }
.control-actions { display: flex; gap: .45rem; padding: .65rem; }
.theme-button, .export-button { min-height: 42px; padding: 0 .85rem; font: 600 .72rem/1 var(--mono); }
.theme-button { display: inline-flex; align-items: center; gap: .45rem; }
.theme-button span[aria-hidden] { font-size: .95rem; }

.filters {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: .8rem 0 1rem;
  overflow-x: auto;
}
.filter-group { display: flex; gap: .4rem; }
.filter {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  min-height: 34px;
  padding: 0 .75rem;
  border-color: transparent;
  color: var(--dim);
  font-size: .78rem;
  white-space: nowrap;
}
.filter.is-active { border-color: var(--line); color: var(--text); background: rgba(255,255,255,.025); }
.filter:hover { color: var(--text); }
.dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.dot--critical { color: var(--red); }
.dot--high { color: var(--orange); }
.dot--medium { color: var(--blue); }
.dot--schedule { color: var(--green); }

.calendar-card { border: 1px solid var(--line); background: var(--panel); }
.weekday-row, .calendar-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); }
.weekday-row { border-bottom: 1px solid var(--line); }
.weekday-row span { padding: .7rem .75rem; border-right: 1px solid var(--line); color: var(--muted); font: 500 .65rem/1 var(--mono); }
.weekday-row span:last-child { border-right: 0; }

.day {
  position: relative;
  min-height: 150px;
  padding: .6rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.008);
}
.day:nth-child(7n) { border-right: 0; }
.day:nth-last-child(-n+7) { border-bottom: 0; }
.day--outside { background: var(--day-outside); color: var(--dim); }
.day--past { opacity: .48; }
.day--today::before { content: ""; position: absolute; inset: -1px; z-index: 2; border: 1px solid var(--amber); pointer-events: none; }
.day__number { display: flex; justify-content: space-between; margin-bottom: .55rem; font: 500 .7rem/1 var(--mono); }
.day__today { color: var(--amber); font-size: .58rem; letter-spacing: .08em; }
.day__events { display: flex; flex-direction: column; gap: .34rem; }

.event-chip {
  display: grid;
  grid-template-columns: 5px 1fr;
  gap: .45rem;
  width: 100%;
  padding: .45rem .48rem;
  border: 1px solid transparent;
  background: var(--chip);
  text-align: left;
  cursor: pointer;
}
.event-chip:hover, .event-chip:focus-visible { border-color: var(--line-bright); outline: none; }
.event-chip__bar { border-radius: 2px; background: currentColor; }
.event-chip--critical { color: var(--red); }
.event-chip--high { color: var(--orange); }
.event-chip--medium { color: var(--blue); }
.event-chip--schedule { color: var(--green); }
.event-chip__copy { min-width: 0; }
.event-chip__time { display: block; margin-bottom: .14rem; color: currentColor; font: 600 .56rem/1 var(--mono); }
.event-chip__title { display: -webkit-box; overflow: hidden; color: var(--chip-copy); font-size: .7rem; font-weight: 600; line-height: 1.25; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.more-events { padding: .25rem .4rem; color: var(--muted); font: .58rem/1 var(--mono); }

.agenda { border-top: 1px solid var(--line); }
.agenda-day { display: grid; grid-template-columns: 130px 1fr; border-bottom: 1px solid var(--line); }
.agenda-date { padding: 1.3rem 1rem; border-left: 1px solid var(--line); border-right: 1px solid var(--line); font: 600 .75rem/1.5 var(--mono); }
.agenda-date small { display: block; color: var(--muted); font-size: .65rem; font-weight: 400; }
.agenda-events { border-right: 1px solid var(--line); }
.agenda-event { display: grid; grid-template-columns: 90px 10px 1fr auto; align-items: center; gap: 1rem; width: 100%; padding: 1rem 1.2rem; border: 0; border-bottom: 1px solid var(--line); background: var(--panel); text-align: left; cursor: pointer; }
.agenda-event:last-child { border-bottom: 0; }
.agenda-event:hover { background: var(--panel-2); }
.agenda-event__time { color: var(--muted); font: .65rem/1 var(--mono); }
.agenda-event__mark { width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.agenda-event--critical { color: var(--red); }
.agenda-event--high { color: var(--orange); }
.agenda-event--medium { color: var(--blue); }
.agenda-event--schedule { color: var(--green); }
.agenda-event__title { color: var(--text); font-weight: 600; }
.agenda-event__category { color: var(--muted); font: .62rem/1 var(--mono); }

.desk-notes, .sources { margin-top: clamp(4rem, 8vw, 8rem); }
.section-heading { display: flex; align-items: baseline; gap: 1.25rem; padding-bottom: 1.1rem; border-bottom: 1px solid var(--line-bright); }
.section-heading h2 { margin: 0; font-size: clamp(1.8rem, 4vw, 3.7rem); font-weight: 500; letter-spacing: -.05em; }
.section-number { color: var(--amber); font: .72rem/1 var(--mono); }
.notes-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.notes-grid article { min-height: 220px; padding: 1.5rem 1.5rem 2rem 0; border-right: 1px solid var(--line); }
.notes-grid article + article { padding-left: 1.5rem; }
.notes-grid article:last-child { border-right: 0; }
.notes-grid h3 { margin: 1.8rem 0 .6rem; font-size: 1.15rem; }
.notes-grid p { margin: 0; color: var(--muted); }

.sources__layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 4rem; padding: 1.5rem 0; }
.sources__layout > p { margin: 0; color: var(--muted); }
.source-links { display: flex; flex-wrap: wrap; gap: .55rem; }
.source-links a { padding: .55rem .7rem; border: 1px solid var(--line); color: var(--text); font: .66rem/1 var(--mono); text-decoration: none; }
.source-links a:hover { border-color: var(--amber); color: var(--amber); }
.disclaimer { margin: 0; padding-top: 1rem; border-top: 1px solid var(--line); color: var(--disclaimer); font: .65rem/1.6 var(--mono); }

.event-dialog {
  width: min(720px, calc(100% - 2rem));
  max-height: min(820px, calc(100vh - 2rem));
  padding: 0;
  border: 1px solid var(--line-bright);
  background: var(--dialog);
  color: var(--text);
  box-shadow: 0 32px 100px rgba(0,0,0,.65);
}
.event-dialog::backdrop { background: rgba(2,4,5,.78); backdrop-filter: blur(5px); }
.event-dialog form { position: sticky; top: 0; z-index: 3; height: 0; text-align: right; }
.dialog-close { width: 46px; height: 46px; border: 0; border-left: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--panel); font: 300 1.5rem/1 var(--sans); cursor: pointer; }
.dialog-close:hover { color: var(--amber); }
.dialog-body { padding: clamp(1.4rem, 5vw, 3.2rem); }
.dialog-kicker { display: flex; align-items: center; gap: .6rem; margin-bottom: 2rem; color: var(--muted); font: .65rem/1 var(--mono); text-transform: uppercase; }
.dialog-kicker i { width: 9px; height: 9px; border-radius: 50%; background: currentColor; }
.dialog-kicker--critical { color: var(--red); }
.dialog-kicker--high { color: var(--orange); }
.dialog-kicker--medium { color: var(--blue); }
.dialog-kicker--schedule { color: var(--green); }
.dialog-body h2 { max-width: 580px; margin: 0 0 1rem; font-size: clamp(2rem, 6vw, 4.2rem); letter-spacing: -.06em; line-height: .95; }
.dialog-time { margin: 0 0 2rem; color: var(--amber); font: 600 .78rem/1.5 var(--mono); }
.dialog-summary { margin: 0 0 2rem; color: var(--copy); font-size: 1.08rem; }
.dialog-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin: 0 -1px 2rem; background: var(--line); border: 1px solid var(--line); }
.dialog-grid section { padding: 1.25rem; background: var(--panel); }
.dialog-grid h3 { margin: 0 0 .55rem; color: var(--muted); font: 600 .64rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.dialog-grid p { margin: 0; }
.dialog-meta { display: flex; flex-wrap: wrap; align-items: center; gap: .7rem; }
.status-badge { padding: .4rem .55rem; background: var(--badge); color: var(--muted); font: .6rem/1 var(--mono); text-transform: uppercase; }
.dialog-source { color: var(--amber); font: 600 .68rem/1 var(--mono); text-decoration: none; }
.dialog-source:hover { text-decoration: underline; }

.toast { position: fixed; right: 1rem; bottom: 1rem; z-index: 10; padding: .8rem 1rem; background: var(--text); color: var(--bg); font: 600 .7rem/1 var(--mono); opacity: 0; transform: translateY(10px); pointer-events: none; transition: .2s ease; }
.toast.is-visible { opacity: 1; transform: translateY(0); }
.empty-state { padding: 5rem 1rem; border: 1px solid var(--line); color: var(--muted); text-align: center; }

@media (max-width: 1050px) {
  .controls { grid-template-columns: 1fr auto auto; }
  .control-actions { grid-column: 1 / -1; }
  .theme-button, .export-button { flex: 1; justify-content: center; }
  .day { min-height: 132px; }
  .event-chip__title { font-size: .65rem; }
}

@media (max-width: 760px) {
  .ticker__inner { overflow-x: auto; }
  .ticker__date { margin-left: 0; }
  .shell { width: min(100% - 1rem, 1500px); padding-top: 2.2rem; }
  .masthead { grid-template-columns: 1fr; gap: 1.5rem; }
  h1 { font-size: clamp(3rem, 15vw, 5rem); }
  .masthead__brief { max-width: 34rem; }
  .risk-strip { grid-template-columns: auto 1fr; }
  .countdown { grid-column: 2; text-align: left; }
  .controls { grid-template-columns: 1fr; }
  .month-nav, .segmented, .select-wrap { border-right: 0; border-bottom: 1px solid var(--line); }
  .segmented button { flex: 1; }
  .filters { flex-direction: column; }
  .filter-group { width: max-content; }
  .calendar-card { overflow-x: auto; }
  .weekday-row, .calendar-grid { min-width: 820px; }
  .day { min-height: 126px; }
  .agenda-day { grid-template-columns: 1fr; }
  .agenda-date { border-bottom: 1px solid var(--line); }
  .agenda-event { grid-template-columns: 72px 8px 1fr; gap: .65rem; }
  .agenda-event__category { display: none; }
  .notes-grid { grid-template-columns: 1fr; }
  .notes-grid article, .notes-grid article + article { min-height: 0; padding: 1.5rem 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .sources__layout { grid-template-columns: 1fr; gap: 1.5rem; }
  .dialog-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}