/* Layout: the whole page is the mat, seen from above. Court first, then order of play, players and results, each ruled off with a court line. Everything left aligned. One look, by choice: mat green with white lines. */
:root {
  --surround: #0A4A3A;
  --mat: #14785A;
  --line: #FFFFFF;
  --mark: rgba(255, 255, 255, 0.62);
  --rule: rgba(255, 255, 255, 0.24);
  --ink: #F4FBF7;
  --ink-2: #BEDCCF;
  --ink-3: #8DB9A8;
  --shuttle: #FFD23F;
  --shuttle-deep: #EFBD17;
  --shuttle-ink: #2A2000;
  --danger: #FFB8AC;
  --font-display: "Gemunu Libre", "Arial Narrow", "Noto Sans Sinhala", system-ui, sans-serif;
  --font-body: "Yaldevi", system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans Sinhala", sans-serif;
  --tight: 1;
  --snug: 1.1;
  color-scheme: dark;
}
/* Sinhala letters carry marks above and below the line, so display text gets more leading. */
:root[lang="si"] { --tight: 1.3; --snug: 1.4; }

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--surround); color: var(--ink); font: 400 16px/1.5 var(--font-body); -webkit-text-size-adjust: 100%; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; -webkit-tap-highlight-color: transparent; }
a { color: var(--ink); }
:focus-visible { outline: 3px solid var(--shuttle); outline-offset: 2px; }
h1, h2, p, ol, ul, table { margin: 0; padding: 0; }
ol, ul { list-style: none; }

.page { max-width: 1080px; margin-inline: auto; padding-inline: 16px; padding-block: 20px 56px; display: grid; gap: 24px; }
.top { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.mark { flex: none; width: 40px; height: 40px; }
.top h1 { font: 800 clamp(1.75rem, 8vw, 2.25rem)/1 var(--font-display); }
.tools { flex: 1 1 260px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0 18px; }
@media (min-width: 700px) { .tools { justify-content: flex-end; } }
/* The language switch sits apart from the page links: a rule between them, and smaller type. */
.lang { display: flex; align-items: center; gap: 14px; padding-left: 18px; border-left: 1px solid var(--rule); }
@media (max-width: 699px) { .lang { flex-basis: 100%; padding-left: 0; border-left: 0; border-top: 1px solid var(--rule); } }
.lang button { min-height: 44px; padding: 8px 2px; background: none; border: 0; border-bottom: 3px solid transparent; color: var(--ink-2); font-size: 0.875rem; font-weight: 500; }
.lang button:hover { color: var(--ink); }
.lang button[aria-pressed="true"] { color: var(--ink); font-weight: 600; border-bottom-color: var(--line); }
#reset-zone:empty, #notice:empty { display: none; }
.sub { color: var(--ink-2); font-size: 0.875rem; line-height: 1.3; margin-top: 2px; font-variant-numeric: tabular-nums; }
.layout { display: grid; gap: 36px; }
.col { display: grid; gap: 36px; min-width: 0; align-content: start; }
@media (min-width: 900px) { .layout { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); align-items: start; gap: 48px; } }

.sec { display: grid; gap: 14px; min-width: 0; }
.sec-head { display: flex; justify-content: space-between; align-items: baseline; gap: 4px 12px; flex-wrap: wrap; border-bottom: 3px solid var(--line); padding-bottom: 6px; }
.sec-head h2 { font: 700 1.5rem/var(--snug) var(--font-display); }
.meta { font-size: 0.875rem; color: var(--ink-2); font-variant-numeric: tabular-nums; }
.note { font-size: 0.875rem; color: var(--ink-2); }
.empty { color: var(--ink-2); padding: 4px 0; max-width: 34em; }
.row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; }

.btn { min-height: 44px; padding: 0 18px; border-radius: 4px; border: 2px solid var(--line); background: var(--line); color: var(--surround); font-weight: 600; }
.btn:hover { background: var(--ink-2); border-color: var(--ink-2); }
.btn:active { transform: translateY(1px); }
a.btn { display: inline-flex; align-items: center; text-decoration: none; }
.btn-line { background: transparent; color: var(--ink); border: 1.5px solid var(--mark); }
.btn-line:hover { background: rgba(255, 255, 255, 0.1); border-color: var(--line); }
.btn-sm { min-height: 40px; padding: 0 12px; font-size: 0.9rem; }
.btn-danger { background: transparent; color: var(--danger); border: 1.5px solid var(--danger); }
.btn-danger:hover { background: rgba(255, 184, 172, 0.12); border-color: var(--danger); }
.textbtn { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 2px; background: none; border: 0; color: var(--ink); font-weight: 600; text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 5px; }
.textbtn:hover { color: var(--shuttle); }

.confirm { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; padding: 14px; border: 2px solid var(--line); }
.confirm p { flex: 1 1 220px; min-width: 0; }
.confirm .row { gap: 8px; }

/* Session bar: the code everyone types or taps, how saving is going, and sharing. */
.session { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 4px 16px; padding: 4px 0; border-block: 1px solid var(--rule); }
.session-id { display: flex; flex-wrap: wrap; align-items: center; gap: 2px 12px; min-width: 0; }
.code { font: 700 1.375rem/1.2 var(--font-display); letter-spacing: 0.08em; font-variant-numeric: tabular-nums; }
.code small { font: 500 0.875rem/1 var(--font-body); letter-spacing: 0; color: var(--ink-2); margin-right: 8px; }
.status { display: inline-flex; align-items: center; gap: 7px; font-size: 0.875rem; line-height: 1.3; color: var(--ink-2); }
.status i { flex: none; width: 9px; height: 9px; border-radius: 50%; border: 1.5px solid var(--ink-3); }
.status.ok i { background: var(--line); border-color: var(--line); }
.status.busy i { border-color: var(--line); }
.status.warn { color: var(--danger); }
.status.warn i { background: var(--danger); border-color: var(--danger); }
.status.live i { background: var(--shuttle); border-color: var(--shuttle); animation: live 2s ease-in-out infinite; }
@keyframes live { 50% { opacity: 0.35; } }
.notice { padding: 10px 14px; border-left: 4px solid var(--shuttle); background: rgba(255, 255, 255, 0.07); font-size: 0.9375rem; }
.share { display: grid; gap: 18px; padding: 16px; border: 2px solid var(--line); }
.share-part { display: grid; gap: 8px; min-width: 0; }
.share-link { width: 100%; min-height: 44px; padding: 0 12px; border: 1.5px solid var(--mark); border-radius: 4px; background: rgba(255, 255, 255, 0.07); color: var(--ink); font: 500 0.9375rem/1 ui-monospace, "SFMono-Regular", Consolas, monospace; text-overflow: ellipsis; }
.join { display: grid; gap: 8px; max-width: 30rem; }
.join label { font-size: 0.875rem; color: var(--ink-2); }
.join input { text-transform: uppercase; letter-spacing: 0.08em; font-variant-numeric: tabular-nums; }
.past li { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 0 12px; border-bottom: 1px solid var(--rule); }
.past li span { font-size: 0.875rem; color: var(--ink-2); font-variant-numeric: tabular-nums; }

/* Leader: the one loud thing above the court. */
.champs { display: grid; gap: 10px; }
.champs.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.champ { position: relative; overflow: hidden; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 16px; align-items: center; padding: 16px 18px; border-radius: 4px; background: var(--shuttle); color: var(--shuttle-ink); }
.trophy { position: relative; z-index: 1; display: grid; place-items: center; width: 68px; height: 68px; border-radius: 50%; background: var(--shuttle-ink); color: var(--shuttle); }
.trophy svg { width: 40px; height: 40px; }
.champ-body { position: relative; z-index: 1; min-width: 0; }
.champ-label { font-size: 0.875rem; font-weight: 600; line-height: 1.2; }
.champ-name { font: 800 clamp(3rem, 14vw, 4.75rem)/0.9 var(--font-display); overflow-wrap: anywhere; margin: 2px 0 6px; }
:root[lang="si"] .champ-name { line-height: 1.2; }
.champ-stat { font-weight: 500; line-height: 1.2; font-variant-numeric: tabular-nums; }
.champ-mark { position: absolute; right: 10px; bottom: -30px; font: 800 10rem/1 var(--font-display); color: var(--shuttle-deep); pointer-events: none; }
.champs.two .champ { grid-template-columns: minmax(0, 1fr); gap: 10px; padding: 14px; align-content: start; }
.champs.two .trophy { width: 46px; height: 46px; }
.champs.two .trophy svg { width: 28px; height: 28px; }
.champs.two .champ-name { font-size: clamp(1.75rem, 8vw, 3rem); }
.champs.two .champ-mark { font-size: 6rem; bottom: -18px; }
@keyframes champ-pop { from { transform: scale(0.95); } to { transform: scale(1); } }
.champ.pop { animation: champ-pop 0.4s cubic-bezier(0.2, 1.4, 0.4, 1); }
.runner { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 0 14px; align-items: baseline; margin-top: 10px; padding: 8px 18px 10px; border: 2px solid var(--shuttle); border-radius: 4px; }
.runner-rank { grid-row: span 2; align-self: center; font: 800 2.25rem/1 var(--font-display); color: var(--shuttle); width: 68px; text-align: center; }
.runner-name { font: 700 1.5rem/1.15 var(--font-display); overflow-wrap: anywhere; }
.runner-stat { font-size: 0.875rem; color: var(--ink-2); font-variant-numeric: tabular-nums; }
#leaders-zone .note { margin-top: 8px; }

/* Court: boundary, tramlines, back service lines, short service lines, centre lines, net. */
#court-zone { display: grid; gap: 12px; }
.court {
  display: grid; grid-template-columns: minmax(0, 1fr) 12px minmax(0, 1fr); min-height: 220px; border: 3px solid var(--line);
  background:
    linear-gradient(var(--mark), var(--mark)) 0 12px / 100% 2px no-repeat,
    linear-gradient(var(--mark), var(--mark)) 0 calc(100% - 14px) / 100% 2px no-repeat,
    linear-gradient(var(--mark), var(--mark)) 12px 0 / 2px 100% no-repeat,
    linear-gradient(var(--mark), var(--mark)) calc(100% - 14px) 0 / 2px 100% no-repeat,
    var(--mat);
}
.net { background: repeating-linear-gradient(to bottom, var(--line) 0 7px, transparent 7px 11px) center / 4px 100% no-repeat; }
.side { position: relative; display: grid; grid-auto-rows: 1fr; min-width: 0; margin: 0; padding: 14px 0; background: transparent; color: var(--line); border: 0; border-radius: 0; text-align: center; }
.side::before { content: ""; position: absolute; top: 0; bottom: 0; width: 2px; background: var(--mark); }
.side-a::before { right: 16%; }
.side-b::before { left: 16%; }
.name { position: relative; display: flex; align-items: center; justify-content: center; min-width: 0; padding: 12px 6px; font: 800 clamp(1.5rem, 7.2vw, 2.5rem)/1 var(--font-display); overflow-wrap: anywhere; }
.side-a .name { padding-left: 20px; padding-right: calc(16% + 6px); }
.side-b .name { padding-right: 20px; padding-left: calc(16% + 6px); }
.name + .name::before { content: ""; position: absolute; top: -1px; height: 2px; background: var(--mark); }
.side-a .name + .name::before { left: 0; right: 16%; }
.side-b .name + .name::before { left: 16%; right: 0; }
button.side:hover { background: rgba(255, 255, 255, 0.12); }
button.side:active { background: var(--shuttle); color: var(--shuttle-ink); }
button.side:focus-visible { outline-offset: -6px; }
/* Changing players: each name on court becomes its own button. */
button.name { width: 100%; margin: 0; border: 0; background: none; color: inherit; }
button.name::after { content: ""; position: absolute; inset: 8px 10px; border: 2px dashed var(--mark); border-radius: 4px; pointer-events: none; }
.side-a button.name::after { right: calc(16% + 4px); }
.side-b button.name::after { left: calc(16% + 4px); }
button.name:hover { background: rgba(255, 255, 255, 0.1); }
button.name[aria-pressed="true"] { background: var(--shuttle); color: var(--shuttle-ink); }
button.name[aria-pressed="true"]::after { border-color: transparent; }
button.name:focus-visible { outline-offset: -6px; }
.court-empty { grid-template-columns: minmax(0, 1fr); place-items: center; }
.court-empty p { font: 700 1.5rem/var(--snug) var(--font-display); text-align: center; padding: 24px; text-wrap: balance; }
.court-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 12px; }
.hint { font-weight: 600; color: var(--shuttle); }
.last { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0 10px; font-size: 0.875rem; color: var(--ink-2); }
.edit { display: grid; gap: 16px; padding: 14px; border: 2px solid var(--shuttle); }
.edit-part { display: grid; gap: 8px; }
.edit-label { font-size: 0.875rem; font-weight: 600; color: var(--ink-2); }
.picks { display: flex; flex-wrap: wrap; gap: 8px; }
.pickbtn { display: inline-flex; align-items: baseline; gap: 8px; min-height: 44px; padding: 10px 14px; border-radius: 4px; border: 1.5px solid var(--mark); background: transparent; color: var(--ink); font-weight: 600; line-height: 1.2; }
.pickbtn:hover { border-color: var(--line); background: rgba(255, 255, 255, 0.1); }
.pickbtn small { font-size: 0.8125rem; font-weight: 500; color: var(--ink-3); font-variant-numeric: tabular-nums; }

.formats { display: flex; flex-wrap: wrap; gap: 0 22px; border-bottom: 1px solid var(--rule); }
.formats button { min-height: 44px; padding: 8px 2px; margin-bottom: -1px; background: none; border: 0; border-bottom: 3px solid transparent; color: var(--ink-2); font-weight: 500; }
.formats button:hover { color: var(--ink); }
.formats button[aria-pressed="true"] { color: var(--ink); font-weight: 600; border-bottom-color: var(--line); }

.fixtures li { display: grid; grid-template-columns: 2.5rem minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--rule); }
.num { font: 700 1.5rem/1 var(--font-display); color: var(--ink-3); font-variant-numeric: tabular-nums; }
.fixture { min-width: 0; display: grid; gap: 1px; }
.t { font-weight: 500; overflow-wrap: anywhere; }
.v { font-style: normal; font-weight: 400; color: var(--ink-3); margin-right: 6px; }
.v.after { margin: 0 0 0 6px; }
.t.won { color: var(--shuttle); font-weight: 600; }
.t.lost { color: var(--ink-2); font-weight: 400; }
.when { font-size: 0.8125rem; color: var(--ink-3); font-variant-numeric: tabular-nums; white-space: nowrap; }

.add { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; }
.add input { min-height: 44px; min-width: 0; padding: 0 12px; border: 1.5px solid var(--mark); border-radius: 4px; background: rgba(255, 255, 255, 0.07); color: var(--ink); }
.add input::placeholder { color: var(--ink-3); }
.error { color: var(--danger); font-size: 0.875rem; font-weight: 500; }
.chip-groups { display: grid; gap: 10px; }
.chip-groups:empty { display: none; }
.regulars { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.regulars-label { font-size: 0.875rem; color: var(--ink-2); margin-right: 2px; }
.tag { min-height: 38px; padding: 0 12px; border-radius: 4px; border: 1.5px dashed var(--mark); background: transparent; color: var(--ink); font-weight: 500; }
.tag::before { content: "+"; margin-right: 6px; color: var(--ink-3); }
.tag:hover { border-style: solid; border-color: var(--line); }

.roster { width: 100%; border-collapse: collapse; }
.roster th { padding: 0 0 6px 8px; font-size: 0.8125rem; font-weight: 500; color: var(--ink-2); text-align: right; white-space: nowrap; }
.roster th:first-child { text-align: left; padding-left: 0; }
.roster td { padding: 8px 0 8px 8px; border-top: 1px solid var(--rule); vertical-align: middle; text-align: right; font-variant-numeric: tabular-nums; }
.roster td:first-child { text-align: left; padding-left: 0; }
.roster .n { width: 3.1rem; font: 700 1.25rem/1 var(--font-display); }
.roster .act { width: 1%; white-space: nowrap; padding-left: 14px; }
.roster th.left, .roster td.left { text-align: left; }
.board .rank { width: 2rem; font: 700 1.25rem/1 var(--font-display); color: var(--ink-3); }
.board tr.first .rank { color: var(--shuttle); }
.p-name { display: block; font-weight: 600; line-height: 1.25; overflow-wrap: anywhere; }
.p-state { display: flex; align-items: center; gap: 6px; font-size: 0.8125rem; line-height: 1.3; color: var(--ink-2); }
.p-state i { flex: none; width: 8px; height: 8px; border: 1.5px solid var(--ink-3); }
.p-state.on { color: var(--ink); }
.p-state.on i { background: var(--line); border-color: var(--line); }
.p-state.next { color: var(--shuttle); }
.p-state.next i { background: var(--shuttle); border-color: var(--shuttle); }
.roster tr.gone td { color: var(--ink-3); }
.roster tr.gone .p-state { color: var(--ink-3); }
.roster td.ask { text-align: left; border-top: 0; padding: 0 0 12px; }

/* Site links in the header: the court, the leaderboard, admin, and who is signed in. */
.brand > a { display: flex; flex: none; color: inherit; text-decoration: none; }
.nav { display: flex; flex-wrap: wrap; align-items: center; gap: 0 18px; }
.nav a, .nav button { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 2px; background: none; border: 0; border-bottom: 3px solid transparent; color: var(--ink-2); font-weight: 500; text-decoration: none; }
.nav a:hover, .nav button:hover { color: var(--ink); }
.nav a[aria-current="page"] { color: var(--ink); font-weight: 600; border-bottom-color: var(--line); }
.nav .who { color: var(--ink); font-weight: 600; font-size: 0.9375rem; }

/* Earned levels: a small mark beside each name. */
.lv { display: inline-block; padding: 1px 7px; border-radius: 3px; background: rgba(255, 255, 255, 0.12); color: var(--ink); font: 700 0.8125rem/1.5 var(--font-body); font-variant-numeric: tabular-nums; white-space: nowrap; }
.lv.hi { background: var(--shuttle); color: var(--shuttle-ink); }
.guest { display: inline-block; margin-left: 6px; font-size: 0.75rem; color: var(--ink-3); border: 1px dashed var(--ink-3); border-radius: 3px; padding: 0 5px; }
.name-line { display: flex; flex-wrap: wrap; align-items: center; gap: 2px 8px; }
.name-line .p-name { display: inline; }
.chip.user::before { content: "+"; }
.chip small { margin-left: 6px; color: var(--ink-3); font-size: 0.75rem; font-variant-numeric: tabular-nums; }

/* Not signed in, nothing open: what this is and how to start. */
.welcome { display: grid; gap: 14px; padding: 20px; border: 3px solid var(--line); background: var(--mat); max-width: 40rem; }
.welcome h2 { font: 800 clamp(1.75rem, 7vw, 2.5rem)/var(--snug) var(--font-display); }
.welcome p { color: var(--ink); max-width: 34em; }

/* Forms: account, admin. */
.form { display: grid; gap: 14px; max-width: 30rem; }
.form.wide { max-width: none; }
.field { display: grid; gap: 4px; min-width: 0; }
.field label, .field .label { font-size: 0.875rem; font-weight: 500; color: var(--ink-2); }
.field input, .search { width: 100%; min-height: 44px; min-width: 0; padding: 0 12px; border: 1.5px solid var(--mark); border-radius: 4px; background: rgba(255, 255, 255, 0.07); color: var(--ink); }
.field input::placeholder, .search::placeholder { color: var(--ink-3); }
.field small { font-size: 0.8125rem; color: var(--ink-3); }
.fields { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr)); }
.check { display: flex; align-items: center; gap: 10px; min-height: 44px; font-weight: 500; }
.check input { width: 20px; height: 20px; accent-color: var(--shuttle); }
.ok-note { padding: 10px 14px; border-left: 4px solid var(--line); background: rgba(255, 255, 255, 0.07); }

/* Leaderboard page. */
.filters { display: grid; gap: 4px; }
.filters .formats { border-bottom: 0; }
.filter-label { font-size: 0.8125rem; color: var(--ink-3); font-weight: 500; }
.podium { display: grid; gap: 10px; }
@media (min-width: 700px) { .podium { grid-template-columns: 1.4fr 1fr 1fr; align-items: stretch; } .podium .runner { margin-top: 0; } }
.podium .champ-name { font-size: clamp(2.25rem, 10vw, 3.5rem); }
.podium .runner { grid-template-columns: auto minmax(0, 1fr); align-content: center; }
.podium .runner-rank { width: 48px; }
.big-board .rank { width: 2.25rem; }
.big-board td.n, .big-board th.n { width: auto; min-width: 2.6rem; }
.big-board .n.key { color: var(--shuttle); }
.bar { display: block; height: 4px; margin-top: 5px; max-width: 9rem; background: rgba(255, 255, 255, 0.14); border-radius: 2px; overflow: hidden; }
.bar i { display: block; height: 100%; background: var(--shuttle); }
.p-sub { display: block; font-size: 0.8125rem; color: var(--ink-3); line-height: 1.3; }
.streak { color: var(--shuttle); font-weight: 600; }
.pairs li { display: grid; grid-template-columns: 2.5rem minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--rule); }
.pairs .stat { font: 700 1.25rem/1 var(--font-display); font-variant-numeric: tabular-nums; text-align: right; }
.pairs .stat small { display: block; font: 400 0.75rem/1.3 var(--font-body); color: var(--ink-3); }
.cols-2 { display: grid; gap: 36px; }
@media (min-width: 900px) { .cols-2 { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: start; } }
.table-wrap { overflow-x: auto; }

/* Admin page. */
.admin-table td { vertical-align: top; }
.admin-table .act { text-align: right; }
.admin-table .act .textbtn { margin-left: 10px; }
.admin-table tr.editing td { border-top: 2px solid var(--shuttle); }
.admin-table td.form-cell { text-align: left; padding: 4px 0 18px; border-top: 0; }
.badge { display: inline-block; margin-left: 6px; padding: 0 6px; border-radius: 3px; background: var(--shuttle); color: var(--shuttle-ink); font-size: 0.75rem; font-weight: 600; vertical-align: middle; }
.badge.quiet { background: transparent; color: var(--ink-3); border: 1px solid var(--ink-3); }

.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
@media (prefers-reduced-motion: reduce) { .btn:active { transform: none; } .champ.pop { animation: none; } .status.live i { animation: none; } }
:root { padding: env(safe-area-inset-top, 0px) 0 env(safe-area-inset-bottom, 0px); }