/* Raid dashboard, in the vibe/vibe UI (BD Arena, splash page, linktree):
   dark only, lime accent, Clash Display / Instrument Sans / JetBrains Mono. */
@font-face { font-family: "Clash Display"; src: url(/fonts/clashdisplay-600-latin.woff2) format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Clash Display"; src: url(/fonts/clashdisplay-700-latin.woff2) format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Instrument Sans"; src: url(/fonts/instrumentsans-latin.woff2) format("woff2"); font-weight: 400 700; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url(/fonts/jetbrainsmono-latin.woff2) format("woff2"); font-weight: 400 700; font-display: swap; }

:root {
  color-scheme: dark;
  --bg: #0c0e10; --carbon: #101214; --panel: #16191c; --panel2: #1c2024;
  --line: #24282c; --line2: #363c42;
  --fg: #f2f4f3; --fg2: #b7bdc0; --mute: #8a939b;
  --lime: #dff902; --lime-soft: rgba(223, 249, 2, 0.10); --ink: #0c0f08;
  --mint: #5bd08a; --mint-soft: rgba(91, 208, 138, 0.14);
  --danger: #e2685a; --danger-soft: rgba(226, 104, 90, 0.14);
  /* Chart colors, validated for colorblind separation on --panel. */
  --series-1: #4199dd; /* normal hour (BD Arena sky, one step darker) */
  --series-2: #e2685a; /* weak hour (BD Arena danger) */
  --outside: #2c3136;
  --grid: #24282c; --axis: #363c42;
  --seq-0: #1c2024; --seq-1: #16314a; --seq-2: #1d4468; --seq-3: #255987; --seq-4: #2f70a8; --seq-5: #4199dd; --seq-6: #8cc3ee;
  --display: "Clash Display", "Instrument Sans", system-ui, sans-serif;
  --body: "Instrument Sans", "Segoe UI", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, monospace;
}

* { box-sizing: border-box; }
html { background: var(--bg); }
body {
  margin: 0; color: var(--fg); font: 15px/1.45 var(--body); -webkit-font-smoothing: antialiased;
  background: radial-gradient(70% 420px at 50% 0%, rgba(139, 135, 217, 0.2), transparent 70%), var(--bg);
  background-repeat: no-repeat; min-height: 100vh;
}
:focus-visible { outline: 2px solid var(--lime); outline-offset: 2px; border-radius: 6px; }
h1 { font: 700 26px/1.1 var(--display); margin: 2px 0 0; letter-spacing: 0.01em; }
h2 {
  font: 600 12px/1 var(--mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--fg);
  display: flex; align-items: center; gap: 10px; margin: 0 0 10px;
}
h2::before { content: ""; width: 10px; height: 10px; background: var(--lime); flex: none; }
h3 { font: 600 11px/1 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--mute); margin: 22px 0 8px; }
.eyebrow { font: 600 11px/1 var(--mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--lime); margin: 0; display: flex; align-items: center; gap: 8px; }
.eyebrow::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 3px rgba(91, 208, 138, 0.2); }
.sub, .hint { color: var(--fg2); margin: 4px 0 12px; font-size: 13px; line-height: 1.5; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
a { color: var(--lime); }

.top {
  display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between; align-items: flex-end;
  padding: 26px 24px 10px; max-width: 1180px; margin: 0 auto;
}
.top .sub { font: 400 11.5px/1.4 var(--mono); color: var(--mute); margin: 8px 0 0; }
.controls { display: flex; gap: 8px; align-items: center; }
main { max-width: 1180px; margin: 0 auto; padding: 10px 24px 48px; display: flex; flex-direction: column; gap: 16px; }
main[aria-busy="true"] { opacity: 0.6; }

button {
  font: 700 14px/1 var(--body); border-radius: 10px; padding: 10px 16px; cursor: pointer;
  border: 1px solid var(--lime); background: var(--lime); color: var(--ink);
  transition: transform 0.12s, border-color 0.12s;
}
button:hover { transform: translateY(-1px); }
button.ghost { background: var(--panel); color: var(--fg); border-color: var(--line2); font-weight: 600; }
button.ghost:hover { border-color: var(--fg2); }
.segmented { display: inline-flex; border: 1px solid var(--line2); border-radius: 10px; overflow: hidden; background: var(--carbon); }
.segmented button { border: 0; border-radius: 0; background: transparent; color: var(--fg2); font: 600 12px/1 var(--mono); padding: 10px 12px; }
.segmented button:hover { transform: none; color: var(--fg); }
.segmented button[aria-pressed="true"] { background: var(--lime); color: var(--ink); }

.card, .tile { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 18px 20px; min-width: 0; }
.grid.two { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 16px; }
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.tile { padding: 14px 16px; }
.tile .label { font: 500 10.5px/1.2 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--mute); }
.tile .value { font: 700 30px/1.1 var(--display); margin: 8px 0 4px; }
.tile .detail { color: var(--fg2); font-size: 12px; }
.tile .up { color: var(--mint); }
.tile .down { color: var(--danger); }
.tile:first-child { border-color: rgba(223, 249, 2, 0.5); background: linear-gradient(160deg, rgba(223, 249, 2, 0.1), transparent 60%), var(--panel); }
.tile:first-child .value { color: var(--lime); }
.banner {
  margin: 0; padding: 10px 14px; border-radius: 12px; font-size: 13px; color: var(--fg2);
  border: 1px solid rgba(223, 249, 2, 0.5); background: linear-gradient(90deg, rgba(223, 249, 2, 0.12), rgba(223, 249, 2, 0.03));
}

.chart { width: 100%; position: relative; }
.chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.legend { display: flex; flex-wrap: wrap; gap: 8px 16px; font: 500 11px/1.3 var(--mono); color: var(--fg2); margin: 4px 0 8px; }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 12px; height: 12px; border-radius: 3px; display: inline-block; }
.legend i.line { height: 2px; border-radius: 0; }
.legend i.mark { width: 0; height: 0; border-radius: 0; border-left: 6px solid transparent; border-right: 6px solid transparent; border-bottom: 9px solid var(--lime); background: none; }
.sw-normal { background: var(--series-1); }
.sw-weak { background: var(--series-2); }
.sw-outside { background: var(--outside); }
.sw-threshold { background: var(--fg2); }

svg text { fill: var(--mute); font: 500 10.5px var(--mono); }
svg .gridline { stroke: var(--grid); stroke-width: 1; }
svg .baseline { stroke: var(--axis); stroke-width: 1; }
svg .threshold { stroke: var(--fg2); stroke-width: 1; }
svg .bar { pointer-events: none; }
svg .bar-normal { fill: var(--series-1); }
svg .bar-weak { fill: var(--series-2); }
svg .bar-outside { fill: var(--outside); }
svg .slot-mark { fill: var(--lime); }
svg .hit { fill: transparent; cursor: default; }
svg .hit:hover + .bar, svg .hit:focus + .bar { opacity: 0.8; }
svg .hit:focus { outline: none; }
svg .hit:focus-visible { stroke: var(--lime); stroke-width: 1; }
svg .cell { stroke: var(--panel); stroke-width: 2; }
svg .cell.s0 { fill: var(--seq-0); } svg .cell.s1 { fill: var(--seq-1); } svg .cell.s2 { fill: var(--seq-2); }
svg .cell.s3 { fill: var(--seq-3); } svg .cell.s4 { fill: var(--seq-4); } svg .cell.s5 { fill: var(--seq-5); } svg .cell.s6 { fill: var(--seq-6); }
svg .cell.none { fill: transparent; stroke: var(--line); stroke-width: 1; }

.tooltip {
  position: fixed; z-index: 10; pointer-events: none; padding: 8px 11px; border-radius: 10px;
  background: var(--panel2); border: 1px solid var(--line2); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  font-size: 12px; color: var(--fg2); max-width: 260px;
}
.tooltip strong { display: block; color: var(--fg); font: 600 15px/1.2 var(--display); margin-bottom: 2px; }

table { border-collapse: collapse; width: 100%; font-size: 13px; }
th { text-align: left; font: 600 10.5px/1.2 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--mute); border-bottom: 1px solid var(--line2); padding: 8px; }
td { border-bottom: 1px solid var(--line); padding: 8px; font-variant-numeric: tabular-nums; vertical-align: top; }
td:nth-child(n+2) { font-family: var(--mono); font-size: 12px; }
.table-wrap { overflow-x: auto; }
.muted { color: var(--mute); }
details summary { cursor: pointer; color: var(--fg2); font: 500 11px/1 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; margin-top: 14px; }

.chips { list-style: none; padding: 0; margin: 10px 0 14px; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { border: 1px solid rgba(223, 249, 2, 0.45); background: var(--lime-soft); border-radius: 999px; padding: 6px 14px; font-size: 13px; color: var(--fg2); }
.chips li b { font: 700 16px/1 var(--display); color: var(--lime); margin-right: 4px; }
.slot { display: inline-block; margin: 0 6px 4px 0; padding: 3px 9px; border-radius: 999px; border: 1px solid var(--line2); white-space: nowrap; font: 500 11.5px/1.4 var(--mono); }
.slot.ok { color: var(--mint); background: var(--mint-soft); border-color: rgba(91, 208, 138, 0.35); }
.slot.miss { color: var(--danger); background: var(--danger-soft); border-color: rgba(226, 104, 90, 0.35); }
.slot.muted { color: var(--mute); }

.plan input[type="time"], .plan input[type="text"] { width: 100%; }
.plan td { vertical-align: middle; font-family: var(--body); }
.days { display: flex; gap: 4px; flex-wrap: wrap; }
.days label { display: inline-flex; align-items: center; gap: 3px; font: 500 11px/1 var(--mono); border: 1px solid var(--line2); border-radius: 8px; padding: 5px 7px; background: var(--carbon); }
.days input { accent-color: var(--lime); margin: 0; }
input, select, textarea {
  font: 15px/1.3 var(--body); color: var(--fg); background: var(--carbon);
  border: 1px solid var(--line2); border-radius: 10px; padding: 8px 10px;
}
input::placeholder, textarea::placeholder { color: var(--mute); }
.row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 14px; }
.status { font: 500 12px/1.3 var(--mono); color: var(--fg2); }
.form { display: grid; gap: 12px; }
.form .field { display: grid; grid-template-columns: 1fr 150px; align-items: center; gap: 8px; font-size: 13px; color: var(--fg2); }
.form .field small { grid-column: 1 / -1; color: var(--mute); margin-top: -6px; font-size: 12px; }
.form label[for] { font-size: 13px; color: var(--fg2); }
.hours { display: grid; grid-template-columns: repeat(auto-fill, minmax(66px, 1fr)); gap: 6px; }
.hours label { display: grid; gap: 2px; font: 500 10.5px/1.2 var(--mono); color: var(--mute); }
.hours input { width: 100%; padding: 6px 8px; font: 500 13px/1.2 var(--mono); }

/* Sign-in page */
body.auth { display: grid; place-items: center; padding: 24px 16px; }
.signin {
  width: 100%; max-width: 400px; padding: 28px 26px; border-radius: 18px;
  background: var(--panel); border: 1px solid rgba(223, 249, 2, 0.45); box-shadow: 0 0 40px rgba(223, 249, 2, 0.08);
}
.signin h1 { margin: 12px 0 18px; }
.signin-form { display: grid; gap: 10px; }
.signin-form label { font: 500 11px/1 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--mute); }
.signin-form input { width: 100%; padding: 12px; }
.signin-form button { width: 100%; padding: 13px; margin-top: 4px; }
.signin-error { margin: 14px 0 0; padding: 9px 12px; border-radius: 10px; color: var(--danger); background: var(--danger-soft); border: 1px solid rgba(226, 104, 90, 0.35); font-size: 13px; }
.signin-note { margin: 16px 0 0; color: var(--mute); font-size: 12.5px; line-height: 1.5; }
.signin-note b { color: var(--fg2); }

@media (max-width: 640px) {
  .top, main { padding-left: 16px; padding-right: 16px; }
  .top { padding-top: 20px; }
  h1 { font-size: 23px; }
  .tiles { grid-template-columns: 1fr 1fr; gap: 10px; }
  .tile { padding: 12px 14px; }
  .tile .value { font-size: 25px; }
  .card { padding: 16px; }
  .form .field { grid-template-columns: 1fr 120px; }
  /* Plan editor: each raid time is a small card on phones. */
  .plan thead { display: none; }
  .plan tr { display: grid; grid-template-columns: 108px 1fr auto; gap: 8px; padding: 10px 0; border-bottom: 1px solid var(--line); }
  .plan td { border: 0; padding: 0; }
  .plan td.c-days { grid-column: 1 / -1; grid-row: 2; }
  .days { gap: 6px; }
}
@media (prefers-reduced-motion: reduce) {
  button, button:hover { transition: none; transform: none; }
}