@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=Inter:wght@400;500;600;700&family=Space+Mono:wght@400;700&display=swap');

:root{
  --ink:#0F231C;
  --paper:#F6F2E8;
  --paper-2:#EFE9D9;
  --line:#DBD3BC;
  --text:#16241D;
  --text-soft:#5C6B60;
  --accent:#E0472B;
  --accent-dark:#B7371F;
  --win:#1F7A4D;
  --win-bg:#E4F1E8;
  --loss:#B7371F;
  --loss-bg:#FBEAE5;
  --pending:#B08A2E;
  --warn-bg:#FBEEDC;
  --warn:#A5620E;
  --radius:10px;
  --shadow:0 2px 10px rgba(15,35,28,.08);
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  background:var(--paper);
  color:var(--text);
  font-family:'Inter',system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
}
h1,h2,h3{font-family:'Oswald',system-ui,sans-serif; letter-spacing:.02em;}
.mono{font-family:'Space Mono',monospace;}

header{
  background:var(--ink);
  color:var(--paper);
  position:sticky; top:0; z-index:20;
  box-shadow:0 2px 14px rgba(0,0,0,.25);
}
.header-top{
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 24px 10px;
  max-width:1100px; margin:0 auto;
  gap:16px; flex-wrap:wrap;
}
.brand{display:flex; align-items:center; gap:12px;}
.brand-mark{width:34px; height:34px; flex:none;}
.brand h1{font-size:22px; margin:0; font-weight:700; color:#fff; text-transform:uppercase; letter-spacing:.06em;}
.brand small{display:block; color:#9FB6A9; font-size:11px; letter-spacing:.12em; text-transform:uppercase; font-family:'Inter',sans-serif; font-weight:600;}

.lock-btn{
  display:inline-flex; align-items:center; gap:7px;
  background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.18);
  color:#fff; font-family:'Inter'; font-weight:600; font-size:12.5px;
  padding:8px 14px; border-radius:20px; cursor:pointer; letter-spacing:.02em;
  text-decoration:none;
}
.lock-btn:hover{background:rgba(255,255,255,.15);}
.lock-btn.unlocked{background:var(--win); border-color:var(--win);}

nav{
  display:flex; gap:2px;
  max-width:1100px; margin:0 auto;
  padding:0 24px;
  border-top:1px solid rgba(255,255,255,.08);
  overflow-x:auto;
}
nav a{
  background:none; border:none; cursor:pointer; text-decoration:none;
  color:#9FB6A9; font-family:'Inter'; font-weight:600; font-size:13px;
  padding:13px 16px; position:relative; white-space:nowrap;
  letter-spacing:.02em; display:inline-block;
}
nav a.active{color:#fff;}
nav a.active::after{
  content:''; position:absolute; left:16px; right:16px; bottom:0; height:3px;
  background:var(--accent); border-radius:3px 3px 0 0;
}
nav a:hover{color:#fff;}

main{max-width:1100px; margin:0 auto; padding:28px 24px 80px;}

.flash{
  background:var(--win-bg); color:var(--win); border-radius:8px; padding:12px 16px;
  font-size:13.5px; font-weight:600; margin-bottom:18px;
}

.panel{background:#fff; border:1px solid var(--line); border-radius:var(--radius); box-shadow:var(--shadow);}
.panel + .panel{margin-top:18px;}
.panel-head{padding:18px 20px; border-bottom:1px solid var(--line); display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;}
.panel-head h2{margin:0; font-size:18px; text-transform:uppercase; letter-spacing:.03em;}
.panel-body{padding:20px;}
.hint{color:var(--text-soft); font-size:13px; margin:4px 0 0;}

.net-divider{display:flex; align-items:center; gap:10px; margin:26px 0; color:var(--text-soft);}
.net-divider .lbl{font-size:11px; text-transform:uppercase; letter-spacing:.14em; font-weight:600; white-space:nowrap;}
.net-divider .line{flex:1; height:1px; background:repeating-linear-gradient(90deg,var(--line) 0 6px, transparent 6px 10px);}

.btn{
  font-family:'Inter'; font-weight:600; font-size:13px; letter-spacing:.02em;
  padding:10px 16px; border-radius:8px; border:1px solid transparent; cursor:pointer;
  display:inline-block; text-decoration:none;
}
.btn-primary{background:var(--accent); color:#fff;}
.btn-primary:hover{background:var(--accent-dark);}
.btn-primary:disabled{background:#D8CFC0; color:#8C8271; cursor:not-allowed;}
.btn-ghost{background:transparent; color:var(--text); border-color:var(--line);}
.btn-ghost:hover{border-color:var(--text);}
.btn-danger{background:transparent; color:var(--loss); border-color:var(--loss-bg);}
.btn-danger:hover{background:var(--loss-bg);}
.btn-sm{padding:6px 10px; font-size:12px;}

input[type=text], input[type=number], input[type=password], select{
  font-family:'Inter'; font-size:14px; padding:9px 11px; border:1px solid var(--line);
  border-radius:7px; background:var(--paper); color:var(--text); width:100%;
}
input:focus, select:focus, button:focus-visible{outline:2px solid var(--accent); outline-offset:1px;}
label{font-size:11px; text-transform:uppercase; letter-spacing:.08em; color:var(--text-soft); font-weight:700; display:block; margin-bottom:5px;}

.player-form{display:grid; grid-template-columns:1fr auto; gap:12px; align-items:end;}
.config-row{display:flex; gap:16px; flex-wrap:wrap; align-items:end;}

.item-list{display:grid; grid-template-columns:repeat(auto-fill,minmax(210px,1fr)); gap:12px; margin-top:18px;}
.item-card{border:1px solid var(--line); border-radius:8px; padding:12px 14px; background:var(--paper); position:relative;}
.item-card .tname{font-weight:700; font-size:14px; margin-bottom:2px;}
.item-card .players{font-size:12px; color:var(--text-soft);}
.item-card form{display:inline;}
.item-card .del{position:absolute; top:8px; right:8px; background:none; border:none; color:var(--text-soft); cursor:pointer; font-size:16px; line-height:1;}
.item-card .del:hover{color:var(--loss);}

.presence-card{display:flex; align-items:center; gap:9px; border:1px solid var(--line); border-radius:8px; padding:10px 12px; background:var(--paper); cursor:pointer; font-size:13.5px; font-weight:600; font-family:'Inter';}
.presence-card.checked{border-color:var(--win); background:var(--win-bg); color:var(--win);}

.empty{padding:34px 20px; text-align:center; color:var(--text-soft);}
.empty .big{font-family:'Oswald'; font-size:15px; color:var(--text); margin-bottom:4px; text-transform:uppercase;}

.estimate{display:flex; gap:26px; flex-wrap:wrap; margin-top:16px;}
.est-box{border:1px solid var(--line); border-radius:8px; padding:12px 16px; min-width:140px;}
.est-box .n{font-family:'Oswald'; font-size:24px; font-weight:600;}
.est-box .l{font-size:11px; text-transform:uppercase; letter-spacing:.08em; color:var(--text-soft); margin-top:2px;}
.warn-banner{margin-top:16px; padding:12px 16px; border-radius:8px; background:var(--warn-bg); color:var(--warn); font-size:13px; font-weight:600;}
.warn-banner.danger{background:var(--loss-bg); color:var(--loss);}

.match{border:1px solid var(--line); border-radius:8px; padding:12px 14px; margin-top:8px; background:#fff;}
.match-top{display:flex; align-items:center; justify-content:space-between; gap:14px; flex-wrap:wrap;}
.match-teams{display:flex; align-items:center; gap:12px; font-weight:600; font-size:14.5px; flex-wrap:wrap;}
.match-num{font-family:'Oswald'; font-size:11px; background:var(--paper-2); border:1px solid var(--line); color:var(--text-soft); padding:2px 8px; border-radius:5px; margin-right:4px;}
.match-teams .t.winner{color:var(--win);}
.match-teams .vs{font-family:'Oswald'; font-size:11px; color:var(--text-soft); background:var(--paper); border:1px solid var(--line); border-radius:4px; padding:2px 6px;}
.status-chip{font-size:11px; font-weight:700; letter-spacing:.04em; padding:3px 9px; border-radius:20px; text-transform:uppercase;}
.status-chip.open{background:#F0EBDD; color:var(--pending);}
.status-chip.done{background:var(--win-bg); color:var(--win);}
.sets-row{display:flex; gap:8px; margin-top:10px; flex-wrap:wrap;}
.set-input{display:flex; flex-direction:column; align-items:center; gap:4px;}
.set-input .sl{font-size:10px; color:var(--text-soft); text-transform:uppercase; letter-spacing:.06em;}
.set-input .pair{display:flex; align-items:center; gap:3px;}
.set-input input{width:46px; text-align:center; padding:6px 4px;}
.set-input .colon{color:var(--text-soft); font-weight:700;}
.match-actions{margin-top:8px; display:flex; gap:8px;}

table.standings{width:100%; border-collapse:collapse; font-size:13.5px;}
table.standings th, table.standings td{padding:10px 12px; text-align:center; border-bottom:1px solid var(--line);}
table.standings th{font-family:'Inter'; font-size:10.5px; text-transform:uppercase; letter-spacing:.06em; color:var(--text-soft); font-weight:700;}
table.standings td.team{text-align:left; font-weight:600;}
table.standings tr:hover td{background:var(--paper);}
.rank{font-family:'Oswald'; font-weight:600; font-size:15px;}
.rank.top1{color:var(--accent);}
.pts{font-family:'Oswald'; font-weight:700; font-size:15px;}

.toolbar{display:flex; gap:10px; flex-wrap:wrap; align-items:center;}
.search{max-width:260px;}

.modal-error{color:var(--loss); font-size:12.5px; font-weight:600; margin-top:8px; min-height:16px;}
.modal-actions{display:flex; gap:10px; margin-top:16px;}

@media (max-width:640px){
  .player-form{grid-template-columns:1fr;}
  .header-top{flex-direction:column; align-items:flex-start; gap:10px;}
  .match-teams{font-size:13px;}
}