:root{
  --green:#123c2b;
  --green-2:#1c5a40;
  --green-3:#e8f2ed;
  --gold:#d7a62a;
  --bg:#f5f7f6;
  --card:#fff;
  --text:#17211d;
  --muted:#718078;
  --line:#e1e7e3;
  --danger:#bd4b4b;
  --warning:#b47b14;
  --ok:#2d8658;
  --shadow:0 10px 30px rgba(19,49,36,.07);
  --radius:16px;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--bg)}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.loading-screen{position:fixed;inset:0;background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;z-index:100}
.loading-screen.hide{display:none}
.spinner{width:32px;height:32px;border:3px solid var(--line);border-top-color:var(--green);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.app-hidden{display:none!important}

.sidebar{position:fixed;left:0;top:0;bottom:0;width:245px;background:var(--green);color:#fff;padding:24px 15px;display:flex;flex-direction:column;z-index:30}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:21px;padding:0 10px}
.brand-ball{font-size:25px}
.competition-name{color:#a9c5b7;font-size:12px;margin:24px 10px 10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.main-nav{display:flex;flex-direction:column;gap:5px}
.nav-item,.admin-launch{border:0;background:transparent;color:#dcebe4;text-align:left;border-radius:11px;padding:12px 12px;transition:.15s}
.nav-item:hover,.nav-item.active,.admin-launch:hover{background:rgba(255,255,255,.12);color:#fff}
.sidebar-bottom{margin-top:auto;border-top:1px solid rgba(255,255,255,.1);padding-top:14px}
.admin-launch{width:100%}

.content{margin-left:245px;min-height:100vh;padding:26px 32px 50px}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:25px}
.eyebrow{font-size:11px;letter-spacing:.12em;color:var(--muted);font-weight:800}
h1{font-size:30px;margin:5px 0 0}
.top-actions{display:flex;align-items:center;gap:12px}
.connection-status{font-size:12px;color:var(--muted)}
.connection-status.ok{color:var(--ok)}
.connection-status.error{color:var(--danger)}
.icon-btn,.mobile-menu{border:1px solid var(--line);background:#fff;border-radius:10px;width:40px;height:40px}
.mobile-menu{display:none}

.view{display:none}
.view.active{display:block}

.hero{background:linear-gradient(135deg,var(--green),var(--green-2));color:#fff;border-radius:22px;padding:28px;box-shadow:var(--shadow);margin-bottom:18px}
.hero h2{margin:0 0 7px;font-size:26px}
.hero p{margin:0;color:#cde0d7}
.hero-meta{display:flex;flex-wrap:wrap;gap:9px;margin-top:20px}
.hero-meta span{background:rgba(255,255,255,.12);padding:7px 10px;border-radius:999px;font-size:12px}
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}
.metric{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.metric-label{color:var(--muted);font-size:12px}
.metric-value{font-size:29px;font-weight:800;margin-top:6px}
.grid-2{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}
.section-title{font-size:17px;font-weight:800;margin-bottom:12px}
.section-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}
.muted{color:var(--muted)}
.small{font-size:12px}
.empty{border:1px dashed var(--line);border-radius:12px;padding:30px;text-align:center;color:var(--muted);background:#fff}

.match-card{display:flex;align-items:center;justify-content:space-between;gap:16px;border:1px solid var(--line);border-radius:13px;padding:15px;margin-bottom:9px;background:#fff}
.match-card:last-child{margin-bottom:0}
.match-main{flex:1;min-width:0}
.match-teams{font-weight:800}
.match-time{font-size:12px;color:var(--muted);margin-top:5px}
.match-score{font-weight:900;font-size:19px;white-space:nowrap}
.status{font-size:10px;font-weight:800;padding:5px 8px;border-radius:999px;display:inline-block}
.status-ok{background:#e7f4ed;color:var(--ok)}
.status-wait{background:#fff3d8;color:#8a650e}
.status-danger{background:#fdeaea;color:var(--danger)}
.status-neutral{background:#edf0ef;color:#5d6963}

table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:11px 10px;border-bottom:1px solid var(--line);font-size:13px}
th{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);background:#fafbfa}
tr:last-child td{border-bottom:0}
.rank{font-weight:900;width:40px}
.points{font-weight:900}

.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.input,.select,.textarea{border:1px solid var(--line);border-radius:10px;background:#fff;padding:10px 11px;width:100%;outline:none}
.input:focus,.select:focus,.textarea:focus{border-color:var(--green-2)}
.toolbar .input,.toolbar .select{width:auto;min-width:170px}
.btn{border:1px solid var(--line);background:#fff;color:var(--text);padding:10px 13px;border-radius:10px}
.btn:hover{background:#f8faf9}
.btn-primary{background:var(--green);color:#fff;border-color:var(--green)}
.btn-danger{background:#fff1f1;color:var(--danger);border-color:#f0caca}
.btn-warning{background:#fff6df;color:#8b650c;border-color:#edd79b}

.admin-layout{display:grid;grid-template-columns:205px minmax(0,1fr);gap:20px}
.admin-nav{background:#fff;border:1px solid var(--line);border-radius:16px;padding:13px;height:max-content;box-shadow:var(--shadow)}
.admin-title{font-size:11px;letter-spacing:.1em;font-weight:900;color:var(--muted);padding:9px}
.admin-tab,.back-public{display:block;width:100%;text-align:left;border:0;background:transparent;padding:10px;border-radius:9px;color:var(--text);margin:2px 0}
.admin-tab:hover,.admin-tab.active{background:var(--green-3);color:var(--green);font-weight:800}
.back-public{border-top:1px solid var(--line);margin-top:10px;padding-top:15px;color:var(--green)}
.admin-content{min-width:0}
.admin-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:15px}
.admin-header h2{margin:0;font-size:22px}
.admin-actions{display:flex;gap:8px;flex-wrap:wrap}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}
.form-field label{display:block;font-size:12px;color:var(--muted);margin-bottom:5px;font-weight:700}
.form-field.full{grid-column:1/-1}
.action-row{display:flex;gap:8px;margin-top:16px;flex-wrap:wrap}
.admin-list{margin-top:15px}

.result-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.result-cell label{font-size:10px;color:var(--muted);display:block;margin-bottom:4px}
.result-cell input{text-align:center}

.modal{position:fixed;inset:0;background:rgba(15,27,21,.48);display:flex;align-items:center;justify-content:center;padding:20px;z-index:80}
.modal.hidden{display:none}
.modal-card{background:#fff;width:min(680px,100%);max-height:90vh;overflow:auto;border-radius:18px;padding:23px;position:relative;box-shadow:0 20px 70px rgba(0,0,0,.2)}
.modal-close{position:absolute;right:13px;top:10px;border:0;background:transparent;font-size:26px;color:var(--muted)}
.toast{position:fixed;right:20px;bottom:20px;background:var(--green);color:#fff;padding:12px 15px;border-radius:11px;box-shadow:var(--shadow);z-index:90}

@media(max-width:1000px){
  .sidebar{width:76px;padding:20px 8px}.brand span:last-child,.competition-name,.nav-item span,.admin-launch span{display:none}
  .brand{justify-content:center;padding:0}.nav-item,.admin-launch{text-align:center}
  .content{margin-left:76px;padding:22px}
  .grid-2{grid-template-columns:1fr}.metric-grid{grid-template-columns:repeat(2,1fr)}
  .admin-layout{grid-template-columns:180px 1fr}
}
@media(max-width:700px){
  .sidebar{top:auto;bottom:0;height:65px;width:100%;padding:5px 6px;flex-direction:row}
  .brand,.sidebar-bottom{display:none}
  .main-nav{width:100%;display:grid;grid-template-columns:repeat(6,1fr);gap:2px}
  .nav-item{padding:7px 2px;font-size:18px}
  .content{margin:0 0 65px;padding:15px}
  .topbar{margin-bottom:18px}.mobile-menu{display:block}
  .metric-grid{grid-template-columns:1fr 1fr}.metric-value{font-size:24px}
  h1{font-size:25px}
  .admin-layout{grid-template-columns:1fr}.admin-nav{position:sticky;top:0;z-index:5;display:flex;gap:4px;overflow:auto}.admin-title{display:none}
  .admin-tab,.back-public{white-space:nowrap;width:auto}.back-public{border:0;margin:0;padding:10px}
  .form-grid{grid-template-columns:1fr}.form-field.full{grid-column:auto}
  .match-card{align-items:flex-start}
  table{display:block;overflow:auto;white-space:nowrap}
}