/* Split Rock — design system */
:root{
  --bg:#0a0e1a; --panel:#111725; --panel2:#161d2e; --border:#1f2942;
  --blue:#2563eb; --blue2:#3b82f6; --blue-glow:#1d4ed8;
  --text:#e8ecf5; --muted:#8a94ad;
  --green:#16c784; --red:#ff5470; --amber:#f5a623;
  --radius:14px;
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --shadow-sm:0 4px 14px rgba(0,0,0,.25);
  --sidebar-w:248px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  background:var(--bg); color:var(--text);
  background-image:radial-gradient(1200px 600px at 80% -10%, rgba(37,99,235,.10), transparent 60%),
                   radial-gradient(900px 500px at -10% 110%, rgba(29,78,216,.08), transparent 55%);
  min-height:100vh; -webkit-font-smoothing:antialiased;
}
a{color:var(--blue2); text-decoration:none}
a:hover{text-decoration:underline}
button{font-family:inherit}
::selection{background:rgba(37,99,235,.35)}

/* scrollbars */
*::-webkit-scrollbar{width:10px;height:10px}
*::-webkit-scrollbar-thumb{background:var(--border);border-radius:8px}
*::-webkit-scrollbar-track{background:transparent}

/* ---------- Wordmark ---------- */
.wordmark{font-weight:800;letter-spacing:-.02em;display:inline-flex;align-items:center;gap:9px;font-size:20px}
.wordmark .glyph{
  width:22px;height:22px;flex:0 0 auto;transform:rotate(0deg);
  background:linear-gradient(135deg,var(--blue2),var(--blue-glow));
  clip-path:polygon(50% 0,100% 35%,80% 100%,20% 100%,0 35%);
  box-shadow:0 0 16px rgba(37,99,235,.55);
}
.wordmark .w{color:#fff}
.wordmark .r{color:var(--blue2)}
.wordmark.lg{font-size:30px}
.wordmark.lg .glyph{width:30px;height:30px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:1px solid var(--border);background:var(--panel2);color:var(--text);
  padding:10px 16px;border-radius:10px;font-weight:600;font-size:14px;cursor:pointer;
  transition:.15s ease;white-space:nowrap;
}
.btn:hover{border-color:#33406a;transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}
.btn.primary{
  background:linear-gradient(135deg,var(--blue),var(--blue-glow));
  border-color:transparent;color:#fff;box-shadow:0 6px 18px rgba(37,99,235,.35);
}
.btn.primary:hover{box-shadow:0 8px 24px rgba(37,99,235,.5)}
.btn.ghost{background:transparent}
.btn.danger{color:var(--red);border-color:rgba(255,84,112,.35)}
.btn.danger:hover{background:rgba(255,84,112,.08)}
.btn.sm{padding:7px 12px;font-size:13px}
.btn.block{width:100%}
.btn .spin{width:15px;height:15px}

/* ---------- Forms ---------- */
label.field{display:block;margin-bottom:14px}
label.field .lbl{display:block;font-size:13px;color:var(--muted);margin-bottom:7px;font-weight:500}
input,select,textarea{
  width:100%;background:var(--bg);border:1px solid var(--border);color:var(--text);
  padding:12px 13px;border-radius:10px;font-size:14px;font-family:inherit;transition:.15s;
}
input:focus,select:focus,textarea:focus{
  outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(37,99,235,.18);
}
input::placeholder,textarea::placeholder{color:#59627a}
textarea{resize:vertical;min-height:90px}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238a94ad' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 13px center;padding-right:34px}
.hint{font-size:12px;color:var(--muted);margin-top:6px}
.err-inline{color:var(--red);font-size:13px;margin-top:8px}

/* ---------- Cards / layout ---------- */
.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.card.pad{padding:22px}
.grid{display:grid;gap:16px}
.muted{color:var(--muted)}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.center{text-align:center}
.row{display:flex;gap:12px;align-items:center}
.row.wrap{flex-wrap:wrap}
.spread{justify-content:space-between}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.page-head h1{font-size:24px;margin:0 0 4px;letter-spacing:-.02em}
.page-head p{margin:0;color:var(--muted);font-size:14px}

/* ---------- Auth screens ---------- */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}
.auth-card{width:100%;max-width:420px}
.auth-card .card{padding:32px}
.auth-head{text-align:center;margin-bottom:26px}
.auth-head .sub{color:var(--muted);font-size:14px;margin-top:12px}
.auth-switch{text-align:center;margin-top:20px;color:var(--muted);font-size:14px}
.auth-side-note{display:flex;gap:8px;align-items:center;justify-content:center;color:var(--muted);font-size:12px;margin-top:22px}

/* ---------- App shell ---------- */
.shell{display:flex;min-height:100vh}
.sidebar{
  width:var(--sidebar-w);flex:0 0 auto;background:var(--panel);border-right:1px solid var(--border);
  display:flex;flex-direction:column;position:sticky;top:0;height:100vh;z-index:40;
}
.sidebar .brand{padding:22px 22px 18px;border-bottom:1px solid var(--border)}
.nav{padding:14px 12px;flex:1;overflow-y:auto}
.nav a{
  display:flex;align-items:center;gap:12px;padding:11px 13px;border-radius:10px;color:var(--muted);
  font-weight:500;font-size:14.5px;margin-bottom:3px;transition:.15s;text-decoration:none;
}
.nav a:hover{background:var(--panel2);color:var(--text);text-decoration:none}
.nav a.active{background:linear-gradient(135deg,rgba(37,99,235,.18),rgba(37,99,235,.05));color:#fff;box-shadow:inset 0 0 0 1px rgba(37,99,235,.35)}
.nav a.active .ic{color:var(--blue2)}
.nav .ic{width:19px;height:19px;flex:0 0 auto}
.sidebar .foot{padding:14px 12px;border-top:1px solid var(--border)}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{
  height:66px;flex:0 0 auto;display:flex;align-items:center;gap:14px;padding:0 24px;
  border-bottom:1px solid var(--border);
  background:rgba(17,23,37,.72);backdrop-filter:blur(10px);position:sticky;top:0;z-index:30;
}
.topbar .hamburger{display:none}
.topbar .bal{
  margin-left:auto;display:flex;align-items:center;gap:10px;background:var(--panel2);
  border:1px solid var(--border);padding:8px 14px;border-radius:12px;
}
.topbar .bal .k{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.topbar .bal .v{font-weight:700;font-size:15px}
.topbar .who{display:flex;align-items:center;gap:10px}
.avatar{
  width:36px;height:36px;border-radius:50%;flex:0 0 auto;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--blue),var(--blue-glow));color:#fff;font-weight:700;font-size:14px;
}
.topbar .who .nm{font-weight:600;font-size:14px}
.topbar .who .rl{font-size:12px;color:var(--muted)}
.content{padding:28px;max-width:1180px;width:100%;margin:0 auto}

.overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:35}

/* ---------- Stat cards ---------- */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px}
.stat{padding:20px;position:relative;overflow:hidden}
.stat .k{font-size:13px;color:var(--muted);font-weight:500;display:flex;align-items:center;gap:8px}
.stat .v{font-size:26px;font-weight:800;margin-top:10px;letter-spacing:-.02em}
.stat .sub{font-size:12.5px;color:var(--muted);margin-top:6px}
.stat .ic{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;position:absolute;top:18px;right:18px}
.stat.blue .ic{background:rgba(37,99,235,.14);color:var(--blue2)}
.stat.green .ic{background:rgba(22,199,132,.14);color:var(--green)}
.stat.amber .ic{background:rgba(245,166,35,.14);color:var(--amber)}
.stat.red .ic{background:rgba(255,84,112,.14);color:var(--red)}
.stat .ic svg{width:18px;height:18px}

/* ---------- Table ---------- */
.tbl-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13.5px}
thead th{
  text-align:left;color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.04em;
  padding:12px 14px;border-bottom:1px solid var(--border);white-space:nowrap;
}
tbody td{padding:13px 14px;border-bottom:1px solid rgba(31,41,66,.6);white-space:nowrap}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover{background:rgba(255,255,255,.02)}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
.pos{color:var(--green)} .neg{color:var(--red)}

/* ---------- Badges ---------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;
  font-size:12px;font-weight:600;line-height:1;border:1px solid transparent;white-space:nowrap;
}
.badge .dot{width:6px;height:6px;border-radius:50%;background:currentColor}
.badge.paid{color:var(--green);background:rgba(22,199,132,.12);border-color:rgba(22,199,132,.25)}
.badge.pending{color:var(--amber);background:rgba(245,166,35,.12);border-color:rgba(245,166,35,.25)}
.badge.processing{color:var(--blue2);background:rgba(37,99,235,.12);border-color:rgba(37,99,235,.25)}
.badge.declined{color:var(--red);background:rgba(255,84,112,.12);border-color:rgba(255,84,112,.25)}
.badge.neutral{color:var(--muted);background:rgba(138,148,173,.12);border-color:rgba(138,148,173,.22)}

/* ---------- Chart ---------- */
.chart-card{padding:22px}
.chart-legend{display:flex;gap:18px;font-size:12.5px;color:var(--muted)}
.chart-legend .k{display:inline-flex;align-items:center;gap:7px}
.chart-legend .sw{width:11px;height:11px;border-radius:3px}
svg.chart{width:100%;height:220px;display:block}

/* ---------- Filters / pagination ---------- */
.filters{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-end;margin-bottom:18px}
.filters .field-inline{min-width:160px}
.filters .field-inline .lbl{font-size:12px;color:var(--muted);margin-bottom:6px;display:block}
.pager{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:16px;flex-wrap:wrap}
.pager .info{font-size:13px;color:var(--muted)}

/* ---------- Empty / loading ---------- */
.empty{padding:44px 20px;text-align:center;color:var(--muted)}
.empty .ico{width:52px;height:52px;margin:0 auto 14px;border-radius:14px;background:var(--panel2);display:grid;place-items:center;color:var(--blue2)}
.empty h3{color:var(--text);margin:0 0 6px;font-size:16px}
.loading{display:flex;align-items:center;justify-content:center;gap:10px;padding:44px;color:var(--muted)}
.spin{width:20px;height:20px;border:2.5px solid var(--border);border-top-color:var(--blue2);border-radius:50%;animation:spin .7s linear infinite;display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}
.skeleton{background:linear-gradient(90deg,var(--panel2) 25%,#1c2537 50%,var(--panel2) 75%);background-size:200% 100%;animation:sk 1.3s infinite;border-radius:8px}
@keyframes sk{to{background-position:-200% 0}}

/* ---------- Toasts ---------- */
#toasts{position:fixed;bottom:22px;right:22px;display:flex;flex-direction:column;gap:10px;z-index:9999;max-width:360px}
.toast{
  background:var(--panel2);border:1px solid var(--border);border-left:3px solid var(--blue);
  border-radius:12px;padding:13px 15px;box-shadow:var(--shadow);display:flex;gap:11px;align-items:flex-start;
  animation:toastIn .25s ease;font-size:14px;
}
.toast.success{border-left-color:var(--green)}
.toast.error{border-left-color:var(--red)}
.toast.info{border-left-color:var(--blue2)}
.toast .ti{flex:0 0 auto;margin-top:1px}
.toast .tb{flex:1}
.toast .tt{font-weight:600;margin-bottom:2px}
.toast .tm{color:var(--muted);font-size:13px}
@keyframes toastIn{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:none}}

/* ---------- Code blocks ---------- */
pre.code{
  background:#070b14;border:1px solid var(--border);border-radius:12px;padding:16px 18px;
  overflow-x:auto;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13px;line-height:1.6;position:relative;
}
pre.code .cm{color:var(--muted)}
pre.code .st{color:var(--green)}
pre.code .kw{color:var(--blue2)}
.code-wrap{position:relative}
.code-wrap .copybtn{position:absolute;top:10px;right:10px}
.endpoint{display:flex;gap:10px;align-items:center;margin-bottom:12px}
.method{font-weight:700;font-size:12px;padding:4px 9px;border-radius:7px}
.method.get{background:rgba(22,199,132,.14);color:var(--green)}
.method.post{background:rgba(37,99,235,.14);color:var(--blue2)}
.method.patch{background:rgba(245,166,35,.14);color:var(--amber)}
.ep-path{font-family:ui-monospace,monospace;font-size:14px}

/* token reveal */
.token-box{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.token-val{flex:1;min-width:220px;background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:11px 13px;font-family:ui-monospace,monospace;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- Deposit QR ---------- */
.qr-panel{display:grid;grid-template-columns:200px 1fr;gap:24px;align-items:start}
.qr-img{width:200px;height:200px;background:#fff;border-radius:12px;padding:10px;display:grid;place-items:center}
.qr-img img{width:100%;height:100%;object-fit:contain}
.copia-cola{background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:12px;font-family:ui-monospace,monospace;font-size:12px;word-break:break-all;max-height:110px;overflow:auto}

/* ---------- Chat ---------- */
.chat{display:flex;flex-direction:column;height:calc(100vh - 66px - 56px);min-height:420px}
.chat-body{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:10px}
.chat-empty{margin:auto;text-align:center;color:var(--muted)}
.bubble{max-width:72%;padding:10px 14px;border-radius:14px;font-size:14px;line-height:1.45;position:relative;word-wrap:break-word}
.bubble .time{display:block;font-size:10.5px;opacity:.7;margin-top:5px;text-align:right}
.bubble.user{align-self:flex-end;background:linear-gradient(135deg,var(--blue),var(--blue-glow));color:#fff;border-bottom-right-radius:4px}
.bubble.admin{align-self:flex-start;background:var(--panel2);border:1px solid var(--border);border-bottom-left-radius:4px}
.chat-input{display:flex;gap:10px;padding:14px;border-top:1px solid var(--border);background:var(--panel)}
.chat-input input{flex:1}
.chat-status{font-size:12px;padding:6px 12px;color:var(--muted);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:7px}
.chat-status .live{width:7px;height:7px;border-radius:50%;background:var(--green)}
.chat-status .off{background:var(--amber)}

/* ---------- misc ---------- */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.rate-pill{display:inline-flex;align-items:center;gap:8px;background:var(--panel2);border:1px solid var(--border);padding:8px 13px;border-radius:10px;font-size:13px}
.rate-pill b{color:var(--blue2)}
.divider{height:1px;background:var(--border);margin:20px 0}
.kv{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid rgba(31,41,66,.6);font-size:14px}
.kv:last-child{border-bottom:none}
.kv .k{color:var(--muted)}
.notice{background:rgba(37,99,235,.08);border:1px solid rgba(37,99,235,.25);border-radius:12px;padding:14px 16px;font-size:13.5px;color:var(--text);line-height:1.5}
.notice.warn{background:rgba(245,166,35,.08);border-color:rgba(245,166,35,.28)}

/* ---------- responsive ---------- */
@media(max-width:900px){
  .sidebar{position:fixed;left:0;top:0;transform:translateX(-100%);transition:transform .25s ease;box-shadow:var(--shadow)}
  .shell.nav-open .sidebar{transform:translateX(0)}
  .shell.nav-open .overlay{display:block}
  .topbar .hamburger{display:inline-flex}
  .topbar .who .nm,.topbar .who .rl{display:none}
  .qr-panel{grid-template-columns:1fr;justify-items:center}
  .two-col{grid-template-columns:1fr}
  .content{padding:18px}
  .topbar{padding:0 16px}
  .topbar .bal .k{display:none}
}
@media(max-width:520px){
  .stat .v{font-size:22px}
  .bubble{max-width:88%}
}

/* Default inline-icon sizing (login lock, notices, buttons, sidebar). Overridden by .stat .ic svg and svg.chart. */
svg{width:16px;height:16px;flex-shrink:0;vertical-align:middle}
.auth-side-note svg{width:14px;height:14px}