:root { --ink:#132522; --muted:#61706d; --paper:#f8f8f3; --line:#dce5de; --green:#0b5d56; --green-dark:#073c37; --green-soft:#dff2ed; --coral:#e96e52; --orange:#f7b34b; --red:#b83b34; --shadow:0 12px 34px rgba(16,44,38,.09); }
* { box-sizing:border-box; }
body { margin:0; color:var(--ink); background:var(--paper); font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif; line-height:1.5; }
button,input,select { font:inherit; }
button { cursor:pointer; } button:disabled { cursor:not-allowed; opacity:.55; }
.app-shell { width:min(1160px,calc(100% - 32px)); margin:auto; padding:0 0 72px; }
.topbar { height:72px; display:flex; align-items:center; justify-content:space-between; }
.brand { color:var(--ink); display:flex; align-items:center; gap:9px; text-decoration:none; font-weight:800; font-size:18px; }
.brand-mark { display:grid; place-items:center; width:31px; aspect-ratio:1; border-radius:7px; color:#fff; background:var(--green); font-family:Georgia,serif; }
.connection-state { display:flex; align-items:center; gap:7px; color:var(--muted); font-size:13px; }
.connection-state::before { content:""; width:8px; height:8px; border-radius:50%; background:#aebbb6; }.connection-state.is-ready::before { background:#40ae81; }.connection-state.is-error::before { background:var(--red); }
.masthead { display:grid; grid-template-columns:1.45fr .55fr; gap:32px; align-items:end; padding:56px 52px; min-height:320px; color:#f8fffd; background:var(--green-dark); border-radius:8px; position:relative; overflow:hidden; }
.masthead::after { content:""; position:absolute; right:-85px; top:-110px; width:350px; height:350px; border:36px solid rgba(247,179,75,.9); border-radius:50%; opacity:.9; }
.masthead__copy { position:relative; z-index:1; }.eyebrow { margin:0 0 10px; color:var(--coral); letter-spacing:0; font-weight:800; font-size:12px; }.masthead .eyebrow { color:#f7c873; }.masthead h1 { max-width:630px; margin:0; font-size:42px; line-height:1.18; letter-spacing:0; }.masthead p:not(.eyebrow) { max-width:660px; margin:18px 0 0; color:#cce0db; }
.hero-progress { position:relative; z-index:1; min-height:90px; padding:17px 0 0 18px; border-left:1px solid rgba(255,255,255,.35); color:#e3f3ef; }.hero-progress strong { display:block; font-size:27px; color:#fff; }.hero-progress small { color:#b8d4ce; }
.section { margin-top:22px; padding:30px; background:#fff; border:1px solid var(--line); border-radius:8px; box-shadow:var(--shadow); }.setup-section { margin-top:22px; }.section-heading { display:flex; justify-content:space-between; align-items:flex-start; gap:20px; }.section-heading h2,.subheading h3,.match-header h2 { margin:0; font-size:24px; letter-spacing:0; }.section-heading p:not(.eyebrow),.subheading p,.match-header p:not(.eyebrow) { margin:5px 0 0; color:var(--muted); font-size:14px; }
.setup-grid { display:grid; grid-template-columns:1.3fr 1fr 140px 140px; gap:14px; margin-top:25px; }.field { display:flex; flex-direction:column; gap:7px; min-width:0; }.field span { color:var(--muted); font-size:13px; font-weight:700; } input,select { width:100%; min-height:44px; padding:0 12px; color:var(--ink); background:#fff; border:1px solid #cfdcd5; border-radius:5px; outline:none; } input:focus,select:focus { border-color:var(--green); box-shadow:0 0 0 3px rgba(11,93,86,.12); }.is-hidden { display:none!important; }
.segmented { display:grid; grid-template-columns:1fr 1fr; min-height:44px; padding:3px; background:#edf1ee; border-radius:6px; }.mode-btn { border:0; border-radius:4px; padding:0 10px; color:var(--muted); background:transparent; font-size:13px; font-weight:700; }.mode-btn--active { background:#fff; color:var(--green-dark); box-shadow:0 1px 4px rgba(10,30,25,.12); }
.subheading { display:flex; align-items:end; justify-content:space-between; gap:16px; margin-top:30px; }.subheading h3 { font-size:17px; }.text-btn,.icon-text-btn { border:0; padding:8px 0; color:var(--green); background:transparent; font-weight:800; }.icon-text-btn { padding:10px 13px; border:1px solid var(--line); border-radius:5px; background:#fff; font-size:13px; }.text-btn:hover,.icon-text-btn:hover { color:var(--green-dark); background:var(--green-soft); }
.player-fields { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:12px; margin-top:16px; }.player-label { position:relative; }.player-label em { position:absolute; right:10px; top:35px; color:#a4b0ab; font-size:11px; font-style:normal; }
.fixed-pairs { margin-top:28px; padding-top:2px; }.pair-picker { display:grid; grid-template-columns:minmax(150px,220px) 24px minmax(150px,220px) auto; align-items:end; gap:12px; margin-top:16px; }.pair-plus { padding-bottom:10px; text-align:center; color:var(--muted); font-size:22px; }.primary-btn,.secondary-btn { min-height:44px; padding:0 17px; border-radius:5px; font-weight:800; border:1px solid transparent; }.primary-btn { color:#fff; background:var(--green); box-shadow:0 7px 14px rgba(11,93,86,.2); }.primary-btn:hover { background:var(--green-dark); }.secondary-btn { color:var(--green-dark); background:#fff; border-color:#bed1c9; }.secondary-btn:hover { background:var(--green-soft); }.pair-list { display:flex; flex-wrap:wrap; gap:9px; min-height:22px; margin-top:15px; }.pair-chip { display:flex; align-items:center; gap:7px; padding:7px 8px 7px 11px; color:var(--green-dark); background:var(--green-soft); border-radius:999px; font-size:13px; font-weight:700; }.pair-chip button { display:grid; place-items:center; width:20px; height:20px; border:0; border-radius:50%; color:var(--green-dark); background:rgba(11,93,86,.12); }.pair-empty { color:var(--muted); font-size:13px; }.setup-actions { display:flex; align-items:center; gap:18px; margin-top:30px; }.form-hint { min-height:22px; margin:0; color:var(--muted); font-size:13px; }.form-hint.is-error { color:var(--red); }
.registration-note { display:grid; gap:4px; margin-top:24px; padding:16px 18px; color:var(--green-dark); background:var(--green-soft); border-left:3px solid var(--green); }.registration-note span { color:var(--muted); font-size:14px; }
.workspace { display:grid; gap:0; }.match-header { display:flex; align-items:center; justify-content:space-between; gap:18px; }.match-header .eyebrow { margin-bottom:6px; }.share-actions { display:flex; align-items:center; gap:12px; flex-wrap:wrap; }.summary-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; margin-top:22px; }.stat-card { padding:20px; border-top:3px solid var(--green); background:#fff; box-shadow:var(--shadow); }.stat-card:nth-child(2) { border-color:var(--coral); }.stat-card:nth-child(3) { border-color:var(--orange); }.stat-card span,.stat-card small { display:block; color:var(--muted); font-size:13px; }.stat-card strong { display:block; margin:7px 0; font-size:23px; }
.registration-section { margin-top:22px; }.registration-count { display:grid; place-items:center; min-width:74px; min-height:42px; padding:0 12px; color:var(--green-dark); background:var(--green-soft); border-radius:5px; font-weight:800; }.registration-list { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:10px; margin-top:20px; }.signup-slot { display:flex; align-items:center; gap:10px; min-height:52px; padding:11px; border:1px solid var(--line); background:#fff; }.signup-slot__number { display:grid; place-items:center; width:25px; height:25px; color:var(--muted); background:#edf1ee; border-radius:50%; font-size:12px; font-weight:800; }.signup-slot--open { color:var(--muted); border-style:dashed; background:#fafcfb; }.signup-slot--open .signup-slot__number { color:#fff; background:var(--green); }.signup-form { display:flex; align-items:end; gap:12px; margin-top:20px; }.signup-form .field { flex:1; }.registration-pair-setup { margin-top:28px; padding-top:24px; border-top:1px solid var(--line); }.registration-actions { display:flex; align-items:center; gap:18px; margin-top:26px; }.registration-actions p { margin:0; color:var(--muted); font-size:13px; }
.round-list { display:grid; gap:12px; margin-top:18px; }.round-card { padding:18px; border:1px solid var(--line); border-left:4px solid #bdcbc6; background:#fff; }.round-card.is-current { border-left-color:var(--coral); }.round-card.is-complete { border-left-color:#44a97d; }.round-top { display:flex; justify-content:space-between; align-items:center; gap:12px; margin-bottom:14px; }.round-label { font-weight:800; }.round-status { padding:4px 9px; color:var(--muted); background:#eff3f0; border-radius:999px; font-size:12px; }.round-card.is-current .round-status { color:#9d402d; background:#ffe8df; }.round-card.is-complete .round-status { color:#176148; background:#e2f5eb; }
.round-main { display:grid; grid-template-columns:1fr 142px 1fr; gap:14px; align-items:center; }.team { min-height:76px; padding:14px; background:#f4f8f6; border:1px solid #e0e9e4; }.team.is-fixed { background:#fff7e5; border-color:#f2d99c; }.team-label { display:block; margin-bottom:6px; color:var(--muted); font-size:12px; }.team strong { font-size:17px; }.score-entry { display:grid; grid-template-columns:1fr 18px 1fr; align-items:center; gap:6px; }.score-entry input { min-height:48px; padding:0; text-align:center; font-size:21px; font-weight:800; }.score-entry span { text-align:center; color:var(--muted); font-weight:800; }.round-footer { display:flex; align-items:center; justify-content:space-between; gap:14px; margin-top:14px; color:var(--muted); font-size:13px; }.round-footer p { margin:0; }.edit-round-btn { min-height:34px; padding:0 12px; border:1px solid var(--line); border-radius:4px; color:var(--green); background:#fff; font-weight:700; }.edit-round-btn:hover { background:var(--green-soft); }.round-editor { display:grid; grid-template-columns:repeat(4,1fr) auto; gap:10px; margin-top:16px; padding-top:16px; border-top:1px dashed var(--line); }.round-editor .secondary-btn,.round-editor .primary-btn { align-self:end; }.editor-hint { grid-column:1/-1; margin:0; color:var(--muted); font-size:12px; }.editor-hint.is-error { color:var(--red); }
.ranking-cards { display:none; gap:10px; margin-top:16px; }.ranking-card { display:grid; grid-template-columns:35px 1fr auto; gap:12px; align-items:center; padding:14px; border:1px solid var(--line); }.ranking-card strong { font-size:16px; }.ranking-card small { display:block; color:var(--muted); }.rank-no { display:grid; place-items:center; width:27px; height:27px; color:var(--green-dark); background:var(--green-soft); border-radius:50%; font-weight:800; font-size:13px; }.table-wrap { overflow:auto; margin-top:20px; } table { width:100%; min-width:720px; border-collapse:collapse; font-size:14px; } th { color:var(--muted); font-size:12px; font-weight:700; } th,td { padding:13px 10px; text-align:left; border-bottom:1px solid var(--line); } td strong { font-size:15px; }.fixed-tag { display:inline-block; margin-left:5px; padding:2px 6px; color:#8c6015; background:#fff0c7; border-radius:3px; font-size:10px; font-weight:800; }
.load-dialog { width:min(480px,calc(100% - 28px)); padding:28px; border:0; border-radius:8px; box-shadow:0 24px 80px rgba(10,30,25,.28); }.load-dialog::backdrop { background:rgba(8,35,31,.42); }.load-dialog h2 { margin:0; }.load-dialog p:not(.eyebrow) { color:var(--muted); font-size:14px; }.load-dialog input { margin-top:10px; }.dialog-close { float:right; border:0; color:var(--muted); background:transparent; font-size:20px; }.dialog-actions { display:flex; justify-content:flex-end; gap:10px; margin-top:18px; }
.jump-to-latest { position:fixed; right:max(16px,calc((100vw - 1160px) / 2)); bottom:22px; z-index:20; min-height:44px; padding:0 16px; border:1px solid rgba(255,255,255,.38); border-radius:5px; color:#fff; background:var(--green-dark); box-shadow:0 10px 24px rgba(7,60,55,.24); font-weight:800; }.jump-to-latest:hover { background:var(--green); }.round-card.is-located { outline:3px solid rgba(247,179,75,.76); outline-offset:2px; }
@media (max-width:720px) { .app-shell { width:min(100% - 20px,1160px); }.topbar { height:60px; }.masthead { grid-template-columns:1fr; gap:20px; min-height:0; padding:35px 25px; }.masthead h1 { font-size:31px; }.masthead::after { right:-135px; top:-145px; }.hero-progress { padding:12px 0 0; border-top:1px solid rgba(255,255,255,.35); border-left:0; }.section { margin-top:14px; padding:20px 16px; }.section-heading,.match-header { align-items:flex-start; flex-direction:column; }.setup-grid { grid-template-columns:1fr 1fr; }.field--title { grid-column:1/-1; }.player-fields { grid-template-columns:repeat(2,minmax(0,1fr)); }.pair-picker { grid-template-columns:1fr 20px 1fr; }.pair-picker .secondary-btn { grid-column:1/-1; }.setup-actions,.signup-form,.registration-actions { align-items:flex-start; flex-direction:column; }.signup-form { gap:10px; }.signup-form .field,.signup-form .primary-btn { width:100%; }.registration-list { grid-template-columns:1fr 1fr; }.summary-grid { grid-template-columns:1fr; gap:8px; margin-top:14px; }.round-main { grid-template-columns:1fr; gap:9px; }.score-entry { grid-row:2; }.round-editor { grid-template-columns:1fr 1fr; }.round-editor .primary-btn,.round-editor .secondary-btn { width:100%; }.ranking-cards { display:grid; }.table-wrap { display:none; }.share-actions { width:100%; }.share-actions .secondary-btn { flex:1; }.match-header .text-btn { padding-left:0; }.connection-state { font-size:11px; } }