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

/* ══════════════════════════════════════
   FRONTEND WIDGET .bbf
══════════════════════════════════════ */
.bbf{
  --bg:#0d0f12;--bg2:#13161b;--bg3:#1a1e26;--bg4:#20252f;
  --bd:#272c38;--bd2:#333a48;
  --gold:#e6b84a;--gold2:#f5d070;
  --red:#e05252;--grn:#3dba6f;--pur:#9b72f5;
  --tx:#e2e6ef;--tx2:#9aa0b0;--tx3:#5a6070;
  --win:#0a2016;--lose:#1e0e0e;
  font-family:'Inter',sans-serif;font-size:14px;
  color:var(--tx);background:var(--bg);
  border-radius:10px;border:1px solid var(--bd);overflow:hidden;
}
.bbf *,.bbf *::before,.bbf *::after{box-sizing:border-box;margin:0;padding:0;}
.bbf-hidden{display:none!important;}

/* Header */
.bbf-hd{background:var(--bg2);border-bottom:1px solid var(--bd);padding:10px 14px;display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
.bbf-title{font-family:'Bebas Neue',sans-serif;font-size:20px;letter-spacing:2px;color:var(--gold);flex-shrink:0;}
.bbf-meta{display:flex;gap:6px;}
.bbf-bdg{background:var(--bg3);border:1px solid var(--bd);padding:3px 8px;border-radius:4px;font-size:10px;font-family:'JetBrains Mono',monospace;color:var(--tx3);}
.bbf-bdg b{color:var(--gold);}
.bbf-acts{margin-left:auto;display:flex;gap:6px;}

/* Progress */
.bbf-pbar{height:3px;background:var(--bd);}
.bbf-pfill{height:100%;background:var(--gold);transition:width .4s;width:0%;}

/* Tabs */
.bbf-tabs{background:var(--bg2);border-bottom:1px solid var(--bd);display:flex;overflow-x:auto;}
.bbf-tab{flex-shrink:0;padding:10px 18px;background:none;border:none;border-bottom:2px solid transparent;font-family:'Inter',sans-serif;font-weight:600;font-size:12px;color:var(--tx3);cursor:pointer;white-space:nowrap;transition:color .15s,border-color .15s;}
.bbf-tab.active{color:var(--gold);border-bottom-color:var(--gold);}
.bbf-tab:hover:not(.active){color:var(--tx2);}

/* Body */
.bbf-body{overflow:auto;max-height:80vh;}
.bbf-loading{display:flex;align-items:center;gap:10px;padding:24px;color:var(--tx3);font-size:13px;}
.bbf-spin{width:16px;height:16px;border:2px solid var(--bd);border-top-color:var(--gold);border-radius:50%;animation:bbspin .6s linear infinite;flex-shrink:0;}
@keyframes bbspin{to{transform:rotate(360deg);}}

/* ── ROUNDS ── */
.bb-rounds{padding:12px;display:flex;flex-direction:column;gap:14px;}
.bb-round-sec{background:var(--bg3);border:1px solid var(--bd);border-radius:8px;overflow:hidden;}
.bb-round-hd{
  background:var(--bg2);padding:9px 14px;display:flex;align-items:center;gap:8px;
  cursor:pointer;user-select:none;border-bottom:1px solid var(--bd);
  position:sticky;top:0;z-index:5;
}
.bb-round-hd:active{background:var(--bg3);}
.bb-round-lbl{font-family:'Bebas Neue',sans-serif;font-size:14px;letter-spacing:1.5px;flex:1;}
.bb-round-lbl.wb{color:var(--gold);}
.bb-round-lbl.lb{color:var(--red);}
.bb-round-chevron{color:var(--tx3);font-size:11px;transition:transform .2s;}
.bb-round-sec.open .bb-round-chevron{transform:rotate(180deg);}
.bb-round-body{display:none;padding:8px;gap:7px;grid-template-columns:1fr;}
.bb-round-sec.open .bb-round-body{display:grid;}

/* Badges */
.bb-bdg-pend{background:var(--red);color:#fff;font-size:10px;font-weight:700;padding:2px 8px;border-radius:10px;font-family:'JetBrains Mono',monospace;}
.bb-bdg-done{background:rgba(61,186,111,.15);color:var(--grn);border:1px solid rgba(61,186,111,.25);font-size:10px;padding:2px 7px;border-radius:10px;font-family:'JetBrains Mono',monospace;}
.bb-bdg-wait{font-size:10px;color:var(--tx3);font-family:'JetBrains Mono',monospace;}

/* ── MATCH CARD ── */
.bb-mc{background:var(--bg4);border:1px solid var(--bd);border-radius:7px;overflow:hidden;transition:border-color .15s;}
.bb-mc.clickable{cursor:pointer;}
.bb-mc.clickable:hover{border-color:rgba(230,184,74,.45);box-shadow:0 0 0 1px rgba(230,184,74,.1);}
.bb-mc.done{opacity:.72;}
.bb-mc.bye{opacity:.3;pointer-events:none;}
.bb-mhd{background:var(--bg2);padding:4px 9px;font-size:10px;font-family:'JetBrains Mono',monospace;color:var(--tx3);display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--bd);}
.bb-mhd .ok{color:var(--grn);}
.bb-lbl-go{color:var(--red);font-weight:700;font-size:9px;animation:bbbl 1.1s ease infinite;}
.bb-lbl-wait{color:var(--gold);font-weight:700;font-size:9px;}
@keyframes bbbl{0%,100%{opacity:1}50%{opacity:.25}}

/* Slot */
.bb-slot{display:flex;align-items:center;gap:7px;padding:9px 10px;min-height:40px;border-bottom:1px solid rgba(255,255,255,.04);font-size:13px;font-weight:600;position:relative;}
.bb-slot:last-child{border-bottom:none;}
.bb-slot.pending{color:var(--tx2);}
.bb-slot.tbd-s{color:var(--tx3);font-style:italic;font-weight:400;font-size:12px;}
.bb-slot.winner{background:var(--win);color:#4fd68a;}
.bb-slot.winner::after{content:'✓';position:absolute;right:10px;color:var(--grn);font-size:12px;}
.bb-slot.loser{background:var(--lose);color:var(--tx3);text-decoration:line-through;}
.bb-seed{font-family:'JetBrains Mono',monospace;font-size:9px;color:var(--gold);background:rgba(230,184,74,.1);border:1px solid rgba(230,184,74,.18);padding:1px 4px;border-radius:3px;flex-shrink:0;min-width:20px;text-align:center;}

/* Compact (done match = 1 line) */
.bb-mc-c{background:var(--bg4);border:1px solid var(--bd);border-radius:6px;display:flex;align-items:center;overflow:hidden;opacity:.62;cursor:pointer;min-height:34px;transition:opacity .15s;}
.bb-mc-c:hover{opacity:.9;}
.bb-mc-c .ct{font-family:'JetBrains Mono',monospace;font-size:9px;color:var(--tx3);padding:0 7px;border-right:1px solid var(--bd);white-space:nowrap;flex-shrink:0;}
.bb-mc-c .cw{flex:1;padding:0 8px;font-size:12px;font-weight:700;color:#4fd68a;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.bb-mc-c .cl{font-size:11px;color:var(--tx3);text-decoration:line-through;padding:0 8px 0 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:90px;flex-shrink:0;}
.bb-mc-c .ck{color:var(--grn);padding-right:8px;font-size:11px;flex-shrink:0;}

/* GF section */
.bb-gf-sec{padding:14px;display:flex;flex-direction:column;gap:12px;}
.bb-gf-ttl{font-family:'Bebas Neue',sans-serif;font-size:14px;letter-spacing:2px;color:var(--pur);display:flex;align-items:center;gap:8px;}
.bb-gf-ttl .ln{flex:1;height:1px;background:var(--bd);}
.bb-gf-block label{font-size:10px;font-family:'JetBrains Mono',monospace;color:var(--tx3);display:block;margin-bottom:5px;}

/* Champion */
.bb-champ{background:linear-gradient(135deg,rgba(230,184,74,.12),rgba(230,184,74,.04));border:1px solid rgba(230,184,74,.3);border-radius:10px;padding:16px 20px;text-align:center;}
.bb-champ .trophy{font-size:36px;margin-bottom:4px;}
.bb-champ .lbl{font-size:10px;letter-spacing:3px;color:var(--tx3);margin-bottom:2px;}
.bb-champ .name{font-family:'Bebas Neue',sans-serif;font-size:28px;letter-spacing:2px;color:var(--gold);}

/* Players tab */
.bb-pl-grid{padding:12px;display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px;}
.bb-pl-row{background:var(--bg3);border:1px solid var(--bd);border-radius:6px;padding:7px 10px;display:flex;align-items:center;gap:7px;font-size:12px;font-weight:600;}
.bb-pl-row .n{font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--gold);background:rgba(230,184,74,.1);border:1px solid rgba(230,184,74,.18);width:22px;height:22px;border-radius:4px;display:flex;align-items:center;justify-content:center;flex-shrink:0;}

/* Empty */
.bb-empty-msg{padding:30px;text-align:center;color:var(--tx3);font-size:13px;}

/* Buttons */
.bbf-btn{background:var(--gold);color:#0d0f12;border:none;padding:8px 14px;font-family:'Inter',sans-serif;font-weight:700;font-size:12px;border-radius:6px;cursor:pointer;white-space:nowrap;transition:background .15s;}
.bbf-btn:hover{background:var(--gold2);}
.bbf-btn.bbf-ghost{background:var(--bg3);color:var(--tx2);border:1px solid var(--bd);}
.bbf-btn.bbf-ghost:hover{border-color:var(--gold);color:var(--gold);}
.bbf-btn.bbf-sm{padding:5px 10px;font-size:11px;}

/* Modal */
.bbf-modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.75);backdrop-filter:blur(4px);display:flex;align-items:flex-end;justify-content:center;z-index:9999;}
@media(min-width:520px){.bbf-modal-bg{align-items:center;}}
.bbf-modal{background:var(--bg3);border:1px solid var(--bd2);border-radius:16px 16px 0 0;width:100%;max-width:400px;padding:20px 20px 28px;text-align:center;}
@media(min-width:520px){.bbf-modal{border-radius:14px;padding:24px 28px;}}
.bbf-mhandle{width:36px;height:4px;background:var(--bd2);border-radius:2px;margin:0 auto 14px;}
.bbf-modal h3{font-size:15px;font-weight:700;margin-bottom:4px;}
.bbf-mbtns{display:flex;gap:8px;justify-content:center;margin-top:12px;}
.bbf-pick-list{background:var(--bg2);border:1px solid var(--bd);border-radius:8px;overflow:hidden;margin:10px 0;}
.bbf-pick-opt{padding:13px 16px;cursor:pointer;font-weight:600;font-size:14px;border-bottom:1px solid var(--bd);display:flex;align-items:center;gap:8px;transition:background .1s;}
.bbf-pick-opt:last-child{border-bottom:none;}
.bbf-pick-opt:hover{background:rgba(230,184,74,.12);color:var(--gold);}
.bbf-pick-opt .s{font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--tx3);background:var(--bg3);padding:2px 5px;border-radius:3px;flex-shrink:0;}

/* Toast */
.bbf-toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%) translateY(8px);background:var(--bg4);border:1px solid var(--bd2);border-left:3px solid var(--gold);padding:10px 16px;border-radius:8px;font-size:12px;z-index:10000;opacity:0;transition:opacity .25s,transform .25s;white-space:nowrap;pointer-events:none;}
.bbf-toast.show{opacity:1;transform:translateX(-50%) translateY(0);}
.bbf-toast.err{border-left-color:var(--red);}

/* Desktop 2-col matches */
@media(min-width:680px){
  .bb-round-body{grid-template-columns:1fr 1fr;}
  .bb-gf-sec{flex-direction:row;flex-wrap:wrap;}
  .bb-gf-block{flex:1;min-width:200px;}
  .bbf-body{max-height:70vh;}
}
@media(min-width:1100px){
  .bb-round-body{grid-template-columns:1fr 1fr 1fr;}
}

/* ══════════════════════════════════════
   ADMIN STYLES
══════════════════════════════════════ */
.bb-admin{font-family:'Inter',sans-serif;}
.bb-admin-grid{display:grid;grid-template-columns:300px 1fr;gap:16px;margin-top:16px;align-items:start;}
@media(max-width:900px){.bb-admin-grid{grid-template-columns:1fr;}}
.bb-sidebar{display:flex;flex-direction:column;gap:14px;}
.bb-card{background:#1a1e26;border:1px solid #272c38;border-radius:10px;padding:16px;color:#e2e6ef;font-size:13px;}
.bb-card h3{font-size:14px;font-weight:700;margin-bottom:12px;color:#e6b84a;border-bottom:1px solid #272c38;padding-bottom:8px;}
.bb-row{margin-bottom:11px;}
.bb-row label{display:block;font-weight:600;font-size:12px;margin-bottom:4px;color:#9aa0b0;}
.bb-row label .req{color:#e05252;}
.bb-row label small{font-weight:400;color:#5a6070;}
.bb-row input[type=text],.bb-row input[type=number],.bb-row textarea,.bb-row select{background:#0d0f12;border:1px solid #272c38;color:#e2e6ef;padding:7px 10px;border-radius:6px;font-size:13px;width:100%;font-family:'Inter',sans-serif;}
.bb-row textarea{resize:vertical;line-height:1.7;}
.bb-row input:focus,.bb-row textarea:focus,.bb-row select:focus{border-color:#e6b84a;outline:none;}
.bb-status,.bb-s-active,.bb-s-finished,.bb-s-draft{display:inline-block;padding:2px 9px;border-radius:10px;font-size:11px;font-weight:700;text-transform:uppercase;}
.bb-s-active{background:rgba(61,186,111,.15);color:#3dba6f;border:1px solid rgba(61,186,111,.3);}
.bb-s-finished{background:rgba(155,114,245,.15);color:#9b72f5;border:1px solid rgba(155,114,245,.3);}
.bb-s-draft{background:rgba(90,96,112,.2);color:#9aa0b0;border:1px solid #333a48;}
.bb-msg{margin-left:8px;font-size:12px;}
.bb-empty{background:#1a1e26;border:1px solid #272c38;border-radius:10px;padding:30px;text-align:center;color:#5a6070;font-size:14px;margin-top:16px;}
.bb-table th{background:#1a1e26!important;}
.bb-del{color:#e05252!important;border-color:#e05252!important;}
.bb-del:hover{background:#e05252!important;color:#fff!important;}
.bb-tab{flex:1;padding:10px 8px;background:none;border:none;border-bottom:2px solid transparent;font-size:12px;font-weight:600;color:#5a6070;cursor:pointer;font-family:'Inter',sans-serif;transition:color .15s,border-color .15s;}
.bb-tab.active{color:#e6b84a;border-bottom-color:#e6b84a;}
.bb-tab:hover:not(.active){color:#9aa0b0;}
.bb-main .bb-card{padding:0;}
#bb-view{min-height:300px;}

/* ── Frontend Admin Login Panel ── */
.bbf-admin-bar{
  background:var(--bg2);border-top:1px solid var(--bd);
  padding:8px 14px;display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  font-size:12px;
}
.bbf-admin-login-form{display:flex;gap:8px;align-items:center;flex-wrap:wrap;width:100%;}
.bbf-admin-login-form input{
  background:var(--bg3);border:1px solid var(--bd);color:var(--tx);
  padding:6px 10px;border-radius:6px;font-size:12px;outline:none;width:180px;
}
.bbf-admin-login-form input:focus{border-color:var(--gold);}
.bbf-admin-login-form input[type=password]{width:140px;}
.bbf-admin-name{color:var(--gold);font-weight:700;}
.bbf-admin-err{color:var(--red);font-size:11px;}