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

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#000;--bg1:#0a0a0a;--bg2:#111;--bg3:#1a1a1a;
  --border:#222;--border2:#333;--text:#ccc;--dim:#555;
  --white:#fff;--orange:#ff8c00;--orange2:#ffaa33;
  --green:#00ff88;--green2:#7CFC00;--yellow:#ffff00;--red:#ff4d4d;
  --font:"IBM Plex Mono","Cascadia Code",monospace;
}
body{font-family:var(--font);background:var(--bg);color:var(--text);padding:36px 36px 160px;min-height:100vh}

/* ── Nav: stacked vertically, right side ── */
.nav-group{position:fixed;top:20px;right:24px;display:flex;flex-direction:column;gap:6px;z-index:999}
.nav-btn{font-family:var(--font);font-weight:bold;font-size:12px;letter-spacing:1.5px;
  text-transform:uppercase;color:#000;background:var(--orange);border:none;padding:10px 18px;
  cursor:pointer;text-decoration:none;transition:background .15s;display:block;text-align:center}
.nav-btn:hover{background:var(--orange2)}

.header{margin-bottom:28px}
.header h1{font-size:28px;letter-spacing:5px;color:var(--white);font-weight:700;text-transform:uppercase;margin-bottom:6px}
.header .ts{font-size:12px;color:var(--dim);letter-spacing:1.5px;margin-bottom:10px}
.action-bar{display:flex;justify-content:space-between;align-items:center;
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:10px 0;margin-bottom:20px}
.action-hint{font-size:12px;color:var(--dim);letter-spacing:1.5px}
.how-btn{font-family:var(--font);font-size:11px;letter-spacing:1.5px;text-transform:uppercase;
  color:var(--orange);background:transparent;border:1px solid var(--orange);padding:7px 14px;
  cursor:pointer;transition:all .15s}
.how-btn:hover{background:var(--orange);color:#000}

/* ── Cards ── */
.card-grid{display:flex;flex-direction:column;gap:10px}
.card{display:grid;grid-template-columns:56px 1fr auto;align-items:stretch;
  background:var(--bg1);border:1px solid var(--border);
  transition:border-color .15s;position:relative}
.card:hover{border-color:var(--border2)}
.card.selected{border-color:var(--green);background:#0a0f0c}

.zone-a{display:flex;align-items:center;justify-content:center;background:var(--orange);
  cursor:pointer;transition:background .15s;border-right:1px solid var(--border)}
.card.selected .zone-a{background:var(--green)}
.zone-a-inner{width:20px;height:20px;border:2px solid #000;display:flex;
  align-items:center;justify-content:center;font-size:13px;font-weight:700;color:#000}

.zone-b{display:flex;align-items:center;gap:16px;padding:12px 14px;flex:1;min-width:0}
.ticker-block{flex-shrink:0}
.ticker-link{font-size:22px;font-weight:700;color:var(--orange);text-decoration:none;
  letter-spacing:1px;line-height:1;display:block}
.card.selected .ticker-link{color:var(--green)}
.ticker-link:hover{color:var(--orange2);text-decoration:underline}
.card.selected .ticker-link:hover{color:#33ffaa}
/* tier-line: 2 separate lines now */
.tier-line{font-size:10px;letter-spacing:1.5px;color:var(--dim);margin-top:2px;line-height:1.6}

.mid-block{display:flex;flex-direction:column;gap:4px;flex-shrink:0}
.tf-row{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:600;
  color:var(--white);letter-spacing:1px}
.tf-select{font-family:var(--font);font-size:11px;font-weight:600;letter-spacing:1px;
  background:var(--bg2);color:var(--white);border:1px solid var(--border2);
  padding:2px 16px 2px 5px;cursor:pointer;outline:none;appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23ff8c00'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 4px center;transition:border-color .15s}
.tf-select:focus{border-color:var(--orange)}
.score-row{font-size:11px;color:var(--dim);letter-spacing:1px}
.score-val{color:var(--white)}

.zone-c{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;
  padding:12px 14px;background:var(--orange);min-width:116px;cursor:pointer;
  transition:background .15s;gap:3px;border-left:1px solid rgba(0,0,0,.2)}
.card.selected .zone-c{background:var(--green)}
.zone-c:hover{background:var(--orange2)}
.card.selected .zone-c:hover{background:#33ffaa}
.ev-label,.alloc-label{font-size:11px;font-weight:700;color:#000;letter-spacing:1px;line-height:1.4}

/* ── Overlays ── */
.overlay,.stress-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.88);
  z-index:2000;align-items:center;justify-content:center}
.overlay.active,.stress-overlay.active{display:flex}
.overlay-box,.stress-box{background:var(--bg1);border:1px solid var(--orange);
  padding:32px;width:90%;position:relative}
.overlay-box{max-width:560px}
.stress-box{max-width:480px}
.overlay-title,.stress-title{font-size:13px;letter-spacing:4px;color:var(--orange);
  text-transform:uppercase;margin-bottom:20px;border-left:3px solid var(--orange);padding-left:12px}
.overlay-close,.stress-close{position:absolute;top:16px;right:16px;font-family:var(--font);
  font-size:11px;letter-spacing:1.5px;color:#000;background:var(--orange);
  border:none;padding:6px 12px;cursor:pointer}
.overlay-close:hover,.stress-close:hover{background:var(--orange2)}
.how-item{display:flex;gap:14px;margin-bottom:16px;font-size:13px;line-height:1.8;color:var(--text)}
.how-icon{color:var(--orange);font-size:15px;flex-shrink:0;margin-top:2px}
.stress-ticker-name{font-size:24px;font-weight:700;color:var(--white);
  letter-spacing:2px;margin-bottom:20px;padding-left:15px}
.stress-tf-tabs{display:flex;margin-bottom:18px}
.stress-tf-btn{font-family:var(--font);font-size:11px;letter-spacing:2px;text-transform:uppercase;
  background:var(--bg2);color:var(--dim);border:1px solid var(--border);padding:7px 16px;
  cursor:pointer;transition:all .15s;border-right:none}
.stress-tf-btn:last-child{border-right:1px solid var(--border)}
.stress-tf-btn.active{background:var(--orange);color:#000;border-color:var(--orange)}
.stress-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;
  background:var(--border);border:1px solid var(--border);margin-bottom:16px}
.stress-cell{background:var(--bg1);padding:14px 16px}
.stress-cell-label{font-size:10px;letter-spacing:2px;color:var(--dim);text-transform:uppercase;margin-bottom:5px}
.stress-cell-val{font-size:20px;font-weight:700;letter-spacing:1px}
.stress-formula{font-size:11px;color:var(--dim);letter-spacing:1px;
  border-top:1px solid var(--border);padding-top:14px;line-height:1.8}
.stress-formula span{color:var(--orange)}

/* ── Sticky footer: 2-row layout ── */
.sticky-footer{position:fixed;bottom:0;left:0;right:0;background:#0a0a0a;
  border-top:1px solid var(--orange);padding:10px 24px 12px;z-index:900;
  display:flex;flex-direction:column;gap:6px}
/* row 1: avg ev (left) + selected count (right) */
.footer-top{display:flex;align-items:center;justify-content:space-between;gap:16px}
.footer-ev{font-size:15px;font-weight:700;letter-spacing:2px;color:var(--dim);flex-shrink:0}
.footer-ev .ev-val{font-size:18px}
.footer-count{font-size:10px;letter-spacing:1.5px;color:var(--dim);text-align:right;flex-shrink:0;line-height:1.6}
.footer-count .cnt-val{display:block;font-size:17px;font-weight:700;color:var(--white);letter-spacing:1px}
/* row 2: chip list full-width */
.footer-chips{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;
  align-items:center;min-height:22px;padding-bottom:2px}
.footer-chips::-webkit-scrollbar{display:none}
.footer-chip{font-size:11px;letter-spacing:1px;color:#000;background:var(--green);
  padding:4px 10px;white-space:nowrap;flex-shrink:0;font-weight:700}
.footer-empty{font-size:11px;color:var(--dim);letter-spacing:1.5px}

/* ── Mobile ── */
@media(max-width:520px){
  body{padding:20px 14px 180px}
  .header h1{font-size:20px;letter-spacing:3px}
  .nav-group{top:14px;right:14px;gap:4px}
  .nav-btn{font-size:11px;padding:8px 12px}
  .action-hint{font-size:10px}
  .zone-b{gap:10px;padding:10px 10px}
  .ticker-link{font-size:18px}
  .mid-block{gap:3px}
  .zone-c{min-width:96px;padding:10px 10px}
  .ev-label,.alloc-label{font-size:10px}
  .sticky-footer{padding:8px 14px 10px;gap:5px}
  .footer-ev{font-size:13px}
  .footer-ev .ev-val{font-size:15px}
  .footer-count .cnt-val{font-size:15px}
  .overlay-box,.stress-box{padding:20px}
  .stress-ticker-name{font-size:18px}
}