:root {
  color-scheme: dark;
  --bg: #060914;
  --panel: rgba(16, 23, 43, 0.94);
  --panel-2: #111a31;
  --line: rgba(255,255,255,.10);
  --text: #f7f9ff;
  --muted: #8d9ab8;
  --accent: #56d8ff;
  --green: #4fe3a4;
  --yellow: #ffd84d;
  --orange: #ff9b45;
  --red: #ff4f68;
  --purple: #b46cff;
  --shadow: 0 18px 50px rgba(0,0,0,.30);
}
* { box-sizing: border-box; }
html { background: var(--bg); }
body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 50% -20%, rgba(56,109,255,.23), transparent 34rem),
    linear-gradient(180deg, #0a1021 0%, var(--bg) 55%);
  color: var(--text);
}
button, input { font: inherit; }
button { -webkit-tap-highlight-color: transparent; }
button:focus-visible, input:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.app-shell { width: min(760px, 100%); margin: 0 auto; padding: max(18px, env(safe-area-inset-top)) 14px max(28px, env(safe-area-inset-bottom)); }
.topbar { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin: 4px 2px 18px; }
.eyebrow { margin: 0 0 4px; font-size: 11px; letter-spacing: .18em; font-weight: 800; color: var(--accent); }
h1 { margin: 0; font-size: clamp(18px, 4.8vw, 29px); line-height: 1.05; letter-spacing: -.03em; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow); backdrop-filter: blur(14px); }
.match-card { padding: 18px; margin-bottom: 14px; }
.match-topline { display: flex; justify-content: space-between; gap: 12px; align-items: flex-end; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.label { display: block; color: var(--muted); font-size: 10px; font-weight: 800; letter-spacing: .12em; margin-bottom: 4px; }
.match-time { font-size: clamp(30px, 8vw, 48px); font-variant-numeric: tabular-nums; letter-spacing: -.04em; }
.match-actions { display: flex; gap: 8px; align-items: center; }
.small-btn, .utility-btn, .add-phase-btn {
  border: 1px solid var(--line); background: #17213a; color: var(--text); border-radius: 11px; padding: 10px 13px; font-weight: 800; cursor: pointer;
}
.small-btn.primary { background: linear-gradient(135deg, #3778ff, #6558ff); border-color: transparent; }
.small-btn:disabled, .utility-btn:disabled { opacity: .4; cursor: not-allowed; }
.icon-btn { width: 42px; height: 42px; border: 1px solid var(--line); background: rgba(255,255,255,.05); color: var(--text); border-radius: 12px; cursor: pointer; font-size: 18px; }
.phase-grid { display: grid; grid-template-columns: 1.4fr 1fr .8fr; gap: 10px; padding-top: 18px; align-items: stretch; }
.phase-grid > div { min-width: 0; }
.phase-name, .phase-countdown { display: block; font-size: clamp(21px, 5.5vw, 31px); font-variant-numeric: tabular-nums; }
.phase-mode { display: block; margin-top: 2px; color: var(--accent); font-weight: 800; font-size: 12px; }
.phase-countdown-wrap { text-align: center; }
.dps-box { text-align: right; }
.dps-box strong { display: block; font-size: clamp(24px, 6vw, 34px); color: var(--yellow); }
.dps-box small { font-size: 12px; color: var(--muted); margin-left: 2px; }
.damage-card { padding: 20px; overflow: hidden; position: relative; transition: border-color .2s, box-shadow .2s; }
.damage-card.in-storm { border-color: rgba(255,155,69,.6); box-shadow: 0 0 0 1px rgba(255,155,69,.1), 0 18px 50px rgba(255,100,25,.12); }
.damage-card.sickness { border-color: rgba(255,79,104,.72); box-shadow: 0 0 0 1px rgba(255,79,104,.15), 0 18px 60px rgba(255,30,80,.18); }
.damage-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.damage-number { display: block; font-size: clamp(58px, 17vw, 100px); line-height: .92; font-variant-numeric: tabular-nums; letter-spacing: -.06em; }
.state-badge { flex: none; margin-top: 5px; padding: 8px 10px; border-radius: 999px; background: rgba(79,227,164,.12); color: var(--green); border: 1px solid rgba(79,227,164,.25); font-size: 11px; font-weight: 900; letter-spacing: .08em; }
.state-badge.hot { color: var(--orange); background: rgba(255,155,69,.12); border-color: rgba(255,155,69,.3); }
.state-badge.sick { color: var(--red); background: rgba(255,79,104,.12); border-color: rgba(255,79,104,.3); }
.progress-wrap { margin: 24px 0 20px; }
.progress-track { height: 16px; background: #232d46; border-radius: 999px; position: relative; overflow: visible; }
.progress-fill { height: 100%; width: 0%; border-radius: inherit; background: linear-gradient(90deg, var(--green), var(--yellow) 60%, var(--red)); transition: width .08s linear; }
.marker { position: absolute; top: 0; width: 2px; height: 16px; background: rgba(255,255,255,.85); transform: translateX(-1px); }
.marker span { position: absolute; top: 20px; left: 50%; transform: translateX(-50%); color: var(--muted); font-size: 10px; font-weight: 800; white-space: nowrap; }
.warning-marker { left: 62.5%; }
.sickness-marker { left: 75%; }
.progress-scale { display: flex; justify-content: space-between; margin-top: 25px; color: var(--muted); font-size: 11px; }
.threshold-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 12px 0 16px; }
.threshold-card { background: #111a2f; border: 1px solid var(--line); border-radius: 14px; padding: 12px; min-width: 0; }
.threshold-title { display: block; color: var(--muted); font-size: 11px; font-weight: 800; }
.threshold-card strong { display: block; margin-top: 7px; font-size: clamp(14px, 4vw, 19px); font-variant-numeric: tabular-nums; }
.threshold-card small { display: block; color: var(--accent); margin-top: 3px; font-size: 11px; font-weight: 700; min-height: 15px; }
.danger-threshold small { color: var(--red); }
.storm-toggle { width: 100%; min-height: 124px; border: 1px solid rgba(79,227,164,.35); border-radius: 18px; background: linear-gradient(145deg, rgba(79,227,164,.16), rgba(39,76,90,.16)); color: var(--text); cursor: pointer; padding: 18px; transition: transform .08s, background .2s, border-color .2s; }
.storm-toggle:active { transform: scale(.985); }
.storm-toggle:disabled { cursor: not-allowed; opacity: .45; }
.storm-toggle.danger { border-color: rgba(255,79,104,.55); background: linear-gradient(145deg, rgba(255,79,104,.22), rgba(110,31,46,.14)); }
.toggle-kicker, .toggle-main, .toggle-sub { display: block; }
.toggle-kicker { font-size: 12px; color: var(--muted); font-weight: 800; }
.toggle-main { font-size: clamp(31px, 9vw, 48px); font-weight: 950; letter-spacing: .03em; margin: 2px 0; }
.toggle-sub { color: var(--muted); font-size: 11px; }
.utility-row { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 8px; margin-top: 10px; }
.utility-btn { padding: 11px 8px; font-size: 12px; }
.status-panel { display: grid; grid-template-columns: 1fr 1fr; margin-top: 14px; padding: 16px 18px; gap: 12px; }
.status-item strong { display: block; font-size: 23px; font-variant-numeric: tabular-nums; }
.status-item small { color: var(--muted); font-size: 11px; }
.overlay { position: fixed; inset: 0; background: rgba(0,0,0,.66); z-index: 50; padding: 12px; backdrop-filter: blur(8px); }
.overlay[hidden] { display: none; }
.settings-sheet { width: min(820px, 100%); max-height: calc(100vh - 24px); margin: 0 auto; background: #0d1428; border: 1px solid var(--line); border-radius: 22px; display: flex; flex-direction: column; box-shadow: 0 24px 80px rgba(0,0,0,.55); }
.settings-header, .settings-footer { padding: 16px 18px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.settings-header { border-bottom: 1px solid var(--line); }
.settings-header h2 { margin: 0; font-size: 24px; }
.settings-content { padding: 18px; overflow: auto; }
.settings-section + .settings-section { margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--line); }
.settings-section h3 { margin: 0 0 4px; }
.settings-section p { margin: 0; color: var(--muted); font-size: 12px; }
.section-heading { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 12px; }
.phase-settings-heading { align-items: flex-end; }
.sickness-settings-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.sickness-settings-grid label, .toggle-setting { color: var(--muted); font-size: 11px; font-weight: 800; }
.sickness-settings-grid input, .preset-save-row input, .phase-table input { width: 100%; margin-top: 6px; background: #111b34; border: 1px solid var(--line); color: var(--text); border-radius: 10px; padding: 10px; }
.toggle-setting { display: flex; gap: 8px; align-items: center; margin-top: 12px; }
.toggle-setting input { width: 18px; height: 18px; }
.preset-actions { display: flex; gap: 7px; }
.phase-table-wrap { overflow-x: auto; }
.phase-table { width: 100%; border-collapse: collapse; min-width: 650px; }
.phase-table th { color: var(--muted); font-size: 10px; letter-spacing: .08em; text-align: left; padding: 7px 6px; }
.phase-table td { padding: 6px; border-top: 1px solid rgba(255,255,255,.06); }
.phase-table td:first-child { width: 52px; font-weight: 900; }
.phase-table input { margin: 0; padding: 9px; }
.phase-total { font-variant-numeric: tabular-nums; font-weight: 900; color: var(--accent); white-space: nowrap; }
.remove-phase-btn { border: 0; background: transparent; color: var(--red); cursor: pointer; font-weight: 900; padding: 8px; }
.add-phase-btn { width: 100%; margin-top: 10px; border-style: dashed; color: var(--accent); }
.preset-save-row { display: grid; grid-template-columns: 1fr auto; gap: 8px; margin-top: 12px; }
.preset-save-row input { margin: 0; }
.preset-list { display: grid; gap: 8px; margin-top: 10px; }
.preset-item { display: flex; justify-content: space-between; gap: 10px; align-items: center; background: #111a2f; border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; }
.preset-item strong { font-size: 13px; }
.preset-item div { display: flex; gap: 6px; }
.preset-item button { border: 1px solid var(--line); background: #17213a; color: var(--text); border-radius: 8px; padding: 7px 9px; cursor: pointer; font-size: 11px; }
.settings-footer { border-top: 1px solid var(--line); justify-content: flex-end; }
.flash-message { position: fixed; z-index: 80; left: 50%; top: max(16px, env(safe-area-inset-top)); transform: translate(-50%, -130%); background: #fff; color: #090c15; border-radius: 999px; padding: 10px 15px; font-weight: 900; font-size: 12px; box-shadow: 0 10px 30px rgba(0,0,0,.35); transition: transform .22s ease; pointer-events: none; }
.flash-message.show { transform: translate(-50%, 0); }
body.flash-warning::after, body.flash-danger::after { content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 70; animation: flash .45s ease 2; }
body.flash-warning::after { background: rgba(255,216,77,.22); }
body.flash-danger::after { background: rgba(255,79,104,.28); }
@keyframes flash { 0%,100%{opacity:0} 50%{opacity:1} }
@media (max-width: 600px) {
  .app-shell { padding-left: 10px; padding-right: 10px; }
  .match-card, .damage-card { padding: 15px; }
  .match-topline { align-items: flex-start; }
  .match-actions { flex-direction: column; align-items: stretch; }
  .match-actions .small-btn { padding: 8px 10px; font-size: 11px; }
  .phase-grid { grid-template-columns: 1.35fr 1fr .72fr; gap: 7px; }
  .threshold-grid { gap: 6px; }
  .threshold-card { padding: 10px 8px; }
  .threshold-title { font-size: 9px; }
  .status-panel { padding: 14px; }
  .sickness-settings-grid { grid-template-columns: 1fr 1fr; }
  .phase-settings-heading { align-items: flex-start; flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}

/* v1.2: explicit 500 / 600 / 800 Storm Sickness state visualization */
.rules-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 7px; margin: 18px 0 8px; }
.rules-strip > div { background: #111a2f; border: 1px solid var(--line); border-radius: 11px; padding: 9px 8px; text-align: center; min-width: 0; }
.rules-strip span { display: block; color: var(--muted); font-size: 9px; font-weight: 900; letter-spacing: .06em; }
.rules-strip strong { display: block; margin-top: 3px; font-size: 11px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.rules-strip > div:nth-child(2) strong { color: var(--yellow); }
.rules-strip > div:nth-child(3) strong { color: var(--orange); }
.rules-strip .rule-kill strong { color: var(--red); }
.damage-card.warning-state { border-color: rgba(255,216,77,.48); box-shadow: 0 0 0 1px rgba(255,216,77,.08), 0 18px 50px rgba(255,190,25,.09); }
.damage-card.eliminated { border-color: rgba(255,79,104,.95); box-shadow: 0 0 0 2px rgba(255,79,104,.2), 0 18px 70px rgba(255,20,70,.26); }
.state-badge.dead { color: #fff; background: rgba(255,79,104,.92); border-color: rgba(255,255,255,.28); }
@media (max-width: 600px) {
  .rules-strip { gap: 5px; }
  .rules-strip > div { padding: 8px 4px; }
  .rules-strip strong { font-size: 9.5px; }
}


/* v1.4 — minimal play screen */
.match-actions-minimal {
  justify-content: flex-end;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}
.forecast-block { margin: 12px 0 16px; }
.forecast-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 8px; }
.forecast-heading .label { margin: 0; }
.forecast-heading small { color: var(--muted); font-size: 10px; font-weight: 700; text-align: right; }
.forecast-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.forecast-card { background: #111a2f; border: 1px solid var(--line); border-radius: 14px; padding: 12px; min-width: 0; }
.forecast-card span { display: block; color: var(--muted); font-size: 11px; font-weight: 800; }
.forecast-card strong { display: block; margin-top: 7px; font-size: clamp(18px, 4.8vw, 25px); font-variant-numeric: tabular-nums; white-space: nowrap; }
.warning-forecast strong { color: var(--yellow); }
.sickness-forecast strong { color: var(--orange); }
.kill-forecast strong { color: var(--red); }

.forecast-card.next-target {
  border-color: rgba(255, 255, 255, 0.55);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12) inset;
}
@media (max-width: 600px) {
  .match-actions-minimal { flex-direction: row; align-items: center; }
  .forecast-grid { gap: 6px; }
  .forecast-card { padding: 10px 8px; }
  .forecast-card span { font-size: 9px; }
  .forecast-card strong { font-size: clamp(15px, 4.4vw, 21px); }
  .forecast-heading { align-items: flex-start; }
  .forecast-heading small { max-width: 48%; }
}

/* v1.5 — three sync points before Circle 0 */
.start-choice-panel { padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.start-choice-panel > .label { margin-bottom: 8px; }
.start-choice-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.start-choice-btn {
  min-height: 66px;
  border: 1px solid var(--line);
  background: #17213a;
  color: var(--text);
  border-radius: 12px;
  padding: 10px 9px;
  cursor: pointer;
  text-align: left;
}
.start-choice-btn.primary { background: linear-gradient(135deg, #3778ff, #6558ff); border-color: transparent; }
.start-choice-btn:active { transform: scale(.985); }
.start-choice-main { display: block; font-size: 13px; font-weight: 900; line-height: 1.25; }
.start-choice-sub { display: block; margin-top: 5px; color: var(--muted); font-size: 10px; font-weight: 700; }
.start-choice-btn.primary .start-choice-sub { color: rgba(255,255,255,.78); }
@media (max-width: 600px) {
  .start-choice-grid { grid-template-columns: 1fr; gap: 7px; }
  .start-choice-btn { min-height: 54px; display: flex; align-items: center; justify-content: space-between; gap: 10px; text-align: left; }
  .start-choice-sub { margin-top: 0; text-align: right; flex: none; }
}

/* v1.9 — bilingual UI + state icon forecast cards */
.topbar-actions { display: flex; align-items: center; gap: 8px; }
.lang-btn {
  min-width: 48px;
  height: 38px;
  padding: 0 11px;
  border-radius: 11px;
  border: 1px solid var(--line);
  background: #17213a;
  color: var(--text);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .04em;
  cursor: pointer;
}
.lang-btn:active { transform: scale(.98); }

.forecast-card {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  min-height: 88px;
}
.forecast-card .forecast-label,
.forecast-card .forecast-value { position: relative; z-index: 2; }
.forecast-card .forecast-icon {
  position: absolute;
  z-index: 1;
  right: 9px;
  bottom: -6px;
  font-family: "Segoe UI Symbol", "Noto Sans Symbols 2", sans-serif;
  font-size: clamp(48px, 10vw, 70px);
  line-height: 1;
  opacity: .11;
  transform: rotate(-5deg) scale(.96);
  transition: opacity .18s ease, transform .18s ease, filter .18s ease;
  pointer-events: none;
  user-select: none;
}
.warning-forecast .forecast-icon { color: var(--yellow); }
.sickness-forecast .forecast-icon { color: var(--orange); }
.kill-forecast .forecast-icon { color: var(--red); }

.forecast-card.reached .forecast-value {
  opacity: 0;
  visibility: hidden;
}
.forecast-card.reached .forecast-icon {
  opacity: .92;
  transform: rotate(0deg) scale(1.02);
  filter: drop-shadow(0 0 10px currentColor);
}
.forecast-card.reached.warning-forecast {
  border-color: rgba(255,216,77,.62);
  background: linear-gradient(135deg, rgba(255,216,77,.10), #111a2f 58%);
}
.forecast-card.reached.sickness-forecast {
  border-color: rgba(255,155,69,.68);
  background: linear-gradient(135deg, rgba(255,155,69,.11), #111a2f 58%);
}
.forecast-card.reached.kill-forecast {
  border-color: rgba(255,79,104,.80);
  background: linear-gradient(135deg, rgba(255,79,104,.14), #111a2f 58%);
}
.forecast-card.reached.next-target { box-shadow: none; }

@media (max-width: 600px) {
  .lang-btn { min-width: 44px; height: 36px; padding: 0 9px; }
  .forecast-card { min-height: 78px; }
  .forecast-card .forecast-icon { right: 6px; font-size: clamp(42px, 12vw, 58px); }
}


/* v1.11 — competitive mode selector backed by Fortnite v42.30 GameData */
.mode-picker {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: end;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}
.mode-picker-main { min-width: 0; }
.mode-select {
  width: 100%;
  min-height: 44px;
  appearance: auto;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: #111b34;
  color: var(--text);
  padding: 9px 10px;
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
}
.mode-select:disabled { opacity: .58; cursor: not-allowed; }
.mode-source {
  min-width: 82px;
  min-height: 44px;
  border: 1px solid rgba(86,216,255,.22);
  border-radius: 11px;
  background: rgba(86,216,255,.07);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 6px 9px;
}
.mode-source span { color: var(--muted); font-size: 8px; font-weight: 900; letter-spacing: .09em; }
.mode-source strong { color: var(--accent); margin-top: 2px; font-size: 12px; }
@media (max-width: 600px) {
  .mode-picker { grid-template-columns: minmax(0, 1fr) 72px; gap: 7px; }
  .mode-select { font-size: 12px; padding-left: 8px; padding-right: 6px; }
  .mode-source { min-width: 72px; padding-left: 6px; padding-right: 6px; }
}


/* v1.13 — single-button match start flow */
.start-choice-grid-single {
  grid-template-columns: 1fr;
}
.start-choice-btn-main {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.start-choice-btn-main .start-choice-main {
  font-size: 16px;
  letter-spacing: .04em;
}
.start-choice-btn-main .start-choice-sub {
  margin-top: 0;
  text-align: right;
}
@media (max-width: 600px) {
  .start-choice-btn-main {
    min-height: 60px;
  }
}


/* v1.15 — production brand finalization (gameplay UI unchanged) */
.brand-title { display: inline-flex; align-items: baseline; }
.brand-q-o {
  position: relative;
  display: inline-block;
}
.brand-q-o::after {
  content: "";
  position: absolute;
  width: .10em;
  height: .32em;
  right: -.02em;
  bottom: -.18em;
  border-radius: 999px;
  background: var(--accent);
  transform: rotate(-18deg);
  opacity: .92;
  pointer-events: none;
}
.app-footer {
  margin: 16px 4px 0;
  padding: 14px 2px 0;
  border-top: 1px solid rgba(255,255,255,.07);
  color: var(--muted);
  font-size: 10px;
  line-height: 1.55;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}
.app-footer a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 800;
}
.app-footer a:hover { text-decoration: underline; }
@media (max-width: 600px) {
  .app-footer { display: grid; gap: 5px; }
}


/* v1.16 — preferred StormFavor logo restored from the prior concept */
.preferred-logo {
  display: inline-flex;
  align-items: center;
  gap: 0;
  text-transform: none;
}
.qo-mark {
  width: .72em;
  height: .72em;
  border: .12em solid var(--accent);
  border-radius: 50%;
  margin: 0 .035em;
  position: relative;
  display: inline-block;
  flex: 0 0 auto;
}
.qo-mark::after {
  content: "";
  position: absolute;
  width: .12em;
  height: .34em;
  background: var(--accent);
  right: -.06em;
  bottom: -.23em;
  border-radius: 999px;
  transform: rotate(-16deg);
}