/* AEB Report Station — the panel, as an interface.
   Palette lifted from the operator's own Strategy Control Panel:
   indigo meta band 2D2D4D · steel parameter band 1A5276 · cyan structure 00BFFF ·
   terminal green values 00FF88 · loss red · layered ink surfaces. */
:root{
  --ink0:#0B0E17; --ink1:#121828; --ink2:#1A2236; --ink3:#222C46;
  --line:#26304A; --indigo:#2D2D4D; --steel:#1A5276;
  --cyan:#00BFFF; --green:#00FF88; --red:#FF4D6A; --amber:#FFC24D;
  --text:#E8ECF5; --dim:#8A94AC; --mono:'JetBrains Mono',ui-monospace,monospace;
  --ease:cubic-bezier(.22,1,.36,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scrollbar-color:var(--ink3) var(--ink0)}
body{background:var(--ink0);color:var(--text);font:15px/1.55 'Inter',system-ui,sans-serif;
  min-height:100vh;overflow-x:hidden}
body::before{content:'';position:fixed;inset:0;pointer-events:none;z-index:0;
  background:radial-gradient(900px 500px at 85% -10%,rgba(26,82,118,.28),transparent 60%),
             radial-gradient(700px 420px at -10% 110%,rgba(45,45,77,.35),transparent 55%);}
a{color:var(--cyan);text-decoration:none}

/* shell */
.shell{display:grid;grid-template-columns:220px 1fr;min-height:100vh;position:relative;z-index:1}
.rail{border-right:1px solid var(--line);background:linear-gradient(180deg,var(--ink1),rgba(18,24,40,.6));
  padding:22px 14px;position:sticky;top:0;height:100vh;backdrop-filter:blur(8px)}
.brand{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:17px;letter-spacing:.4px;padding:0 10px 4px}
.brand .v{color:var(--green);font-family:var(--mono);font-size:11px;margin-left:6px}
.brand-sub{color:var(--dim);font-size:11px;padding:0 10px 18px;border-bottom:1px solid var(--line);margin-bottom:14px}
.nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;color:var(--dim);
  font-weight:500;transition:all .25s var(--ease);margin-bottom:2px}
.nav a:hover{color:var(--text);background:var(--ink2);transform:translateX(3px)}
.nav a.on{color:var(--text);background:linear-gradient(90deg,rgba(0,191,255,.12),transparent);
  box-shadow:inset 2px 0 0 var(--cyan)}
.nav .ic{font-family:var(--mono);color:var(--cyan);font-size:12px;width:16px}

.main{padding:30px 36px 60px;max-width:1280px}
.crumb{color:var(--dim);font-size:12px;font-family:var(--mono);letter-spacing:.6px;text-transform:uppercase}
h1{font-family:'Space Grotesk',sans-serif;font-size:26px;font-weight:700;margin:4px 0 4px}
.sub{color:var(--dim);margin-bottom:26px}

/* the panel's rule motif as section headers */
.rule{display:flex;align-items:center;gap:12px;margin:30px 0 14px;color:var(--cyan);
  font-family:var(--mono);font-size:12px;letter-spacing:2px;text-transform:uppercase}
.rule::before,.rule::after{content:'';height:1px;background:linear-gradient(90deg,var(--cyan),transparent);flex:0 0 46px;opacity:.7}
.rule::after{flex:1;background:linear-gradient(90deg,rgba(0,191,255,.5),transparent)}

/* floating cards */
.card{background:linear-gradient(160deg,var(--ink1),var(--ink2));border:1px solid var(--line);
  border-radius:16px;padding:18px 20px;box-shadow:0 12px 30px rgba(0,0,0,.35);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s var(--ease)}
.card:hover{transform:translateY(-4px);box-shadow:0 22px 44px rgba(0,0,0,.45);border-color:var(--steel)}
.grid{display:grid;gap:16px}
.g4{grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.g2{grid-template-columns:1fr 1fr}

/* entrance stagger + ambient drift */
@keyframes rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@keyframes drift{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
.rise{animation:rise .6s var(--ease) both}
.drift{animation:drift 7s ease-in-out infinite}
.card.rise:hover{animation-play-state:paused}

/* instrument card */
.inst .sym{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:18px;letter-spacing:.5px}
.inst .net{font-family:var(--mono);font-size:22px;font-weight:700;margin:6px 0 2px}
.pos{color:var(--green)} .neg{color:var(--red)} .mute{color:var(--dim)}
.inst .meta{color:var(--dim);font-size:12px;font-family:var(--mono)}
.tierbar{display:flex;height:5px;border-radius:3px;overflow:hidden;margin-top:12px;background:var(--ink3)}
.tierbar i{display:block;height:100%}
.t-real{background:var(--green)} .t-mark{background:var(--amber)} .t-pay{background:var(--red)}
.chip{display:inline-block;font-family:var(--mono);font-size:11px;color:var(--dim);
  border:1px solid var(--line);border-radius:20px;padding:2px 9px;margin-right:6px}
.chip.on{color:var(--green);border-color:rgba(0,255,136,.35)}

/* stat strip */
.strip{display:flex;gap:14px;flex-wrap:wrap}
.stat{flex:1 1 180px}
.stat .k{color:var(--dim);font-size:12px;letter-spacing:.6px;text-transform:uppercase;font-family:var(--mono)}
.stat .n{font-family:var(--mono);font-size:26px;font-weight:700;margin-top:4px}

/* tables */
table{width:100%;border-collapse:collapse;font-size:13px}
th{font-family:var(--mono);font-size:11px;letter-spacing:.8px;text-transform:uppercase;color:var(--dim);
  text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--ink1)}
td{padding:8px 10px;border-bottom:1px solid rgba(38,48,74,.5);font-family:var(--mono);font-size:12.5px}
tr{transition:background .2s}
tbody tr:hover{background:rgba(0,191,255,.05)}
.tier-REALIZED{color:var(--green)} .tier-MARKED{color:var(--amber)} .tier-PAYLOAD{color:var(--red)}
.scroll{max-height:520px;overflow:auto;border:1px solid var(--line);border-radius:12px}

/* forms + buttons */
label{display:block;color:var(--dim);font-size:12px;margin:12px 0 5px;font-family:var(--mono);letter-spacing:.4px}
input,select,textarea{width:100%;background:var(--ink0);border:1px solid var(--line);color:var(--text);
  border-radius:10px;padding:10px 12px;font:inherit;transition:border-color .25s,box-shadow .25s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(0,191,255,.12)}
.btn{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--steel),#123C58);
  color:#fff;border:1px solid rgba(0,191,255,.35);border-radius:11px;padding:10px 18px;font-weight:600;
  cursor:pointer;transition:transform .25s var(--ease),box-shadow .25s var(--ease);font:inherit}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(0,120,180,.35)}
.btn:active{transform:translateY(0) scale(.98)}
.btn.ghost{background:transparent;border-color:var(--line);color:var(--dim)}
.btn.ghost:hover{color:var(--text);border-color:var(--steel)}
.btn.green{background:linear-gradient(135deg,#0B6B45,#0A4D33);border-color:rgba(0,255,136,.35)}

/* dropzone */
.drop{border:1.5px dashed var(--steel);border-radius:16px;padding:44px;text-align:center;color:var(--dim);
  transition:all .3s var(--ease);cursor:pointer;background:rgba(26,82,118,.06)}
.drop.hot,.drop:hover{border-color:var(--cyan);background:rgba(0,191,255,.07);color:var(--text);transform:scale(1.008)}
.drop .big{font-family:'Space Grotesk',sans-serif;font-size:17px;color:var(--text);margin-bottom:6px}

/* toast */
#toast{position:fixed;bottom:26px;right:26px;z-index:50;display:flex;flex-direction:column;gap:10px}
.toast{background:var(--ink2);border:1px solid var(--line);border-left:3px solid var(--green);border-radius:12px;
  padding:12px 18px;box-shadow:0 14px 30px rgba(0,0,0,.5);animation:rise .4s var(--ease);font-size:13.5px;max-width:360px}
.toast.err{border-left-color:var(--red)}

/* view transitions */
.view{animation:rise .5s var(--ease)}
.spin{width:16px;height:16px;border:2px solid rgba(255,255,255,.25);border-top-color:#fff;border-radius:50%;
  animation:sp 1s linear infinite;display:inline-block}
@keyframes sp{to{transform:rotate(360deg)}}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}}
@media (max-width:900px){.shell{grid-template-columns:1fr}.rail{position:static;height:auto;display:flex;
  align-items:center;gap:8px;overflow-x:auto}.nav{display:flex;gap:4px}.main{padding:20px}}