:root{
  --bg:#f7f8fb;
  --panel:#ffffff;
  --text:#0f172a;
  --muted:#64748b;
  --border:#e5e7eb;
  --border2:#eef2f7;

  --shadow: 0 10px 30px rgba(15, 23, 42, .06);
  --shadow2: 0 2px 10px rgba(15, 23, 42, .05);

  --primary:#2563eb;
  --primarySoft: rgba(37, 99, 235, .10);

  --ok:#16a34a;
  --okSoft: rgba(22, 163, 74, .10);

  --warn:#d97706;
  --warnSoft: rgba(217, 119, 6, .12);

  --danger:#dc2626;
  --dangerSoft: rgba(220, 38, 38, .10);

  --r:16px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }

body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: radial-gradient(1200px 700px at 20% 0%, rgba(37,99,235,.10), transparent 60%),
              radial-gradient(1000px 600px at 85% 10%, rgba(22,163,74,.08), transparent 55%),
              var(--bg);
  color: var(--text);
}

.hidden{ display:none !important; }

.muted{ color: var(--muted); }
.small{ font-size: 12px; }
.mono{ font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; }

/* -------- AUTH SCREEN -------- */
.auth{
  min-height: 100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 24px;
}

.authCard{
  width: min(560px, 100%);
  background: rgba(255,255,255,.80);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: 22px;
  box-shadow: var(--shadow);
  padding: 18px;
}

.authBrand{
  display:flex;
  gap: 12px;
  align-items:center;
}

.authTitle{
  font-size: 18px;
  font-weight: 900;
  letter-spacing: -.3px;
}
.authSub{ margin-top: 2px; }

.authInfo{
  font-size: 13px;
  color: var(--muted);
  line-height: 1.35;
}

.chipInline{
  display:inline-block;
  margin-left: 6px;
  padding: 6px 8px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #fff;
}

/* -------- APP LAYOUT -------- */
.app{
  display:grid;
  grid-template-columns: 250px 1fr;
  min-height:100vh;
}

.sidebar{
  position: sticky;
  top:0;
  height:100vh;
  padding: 16px 12px;
  background: rgba(255,255,255,.82);
  backdrop-filter: blur(10px);
  border-right: 1px solid var(--border);
  display:flex;
  flex-direction:column;
}

.brand{
  display:flex;
  gap:12px;
  align-items:center;
  padding: 10px 10px 14px;
}

.logo{
  width: 40px;
  height: 40px;
  border-radius: 14px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight: 800;
  letter-spacing: .3px;
  background: linear-gradient(180deg, rgba(37,99,235,.14), rgba(37,99,235,.06));
  border: 1px solid rgba(37,99,235,.18);
  box-shadow: var(--shadow2);
}
.logo.big{
  width: 54px;
  height: 54px;
  border-radius: 18px;
  font-size: 18px;
}

.brandTitle{ font-weight: 800; letter-spacing: -.2px; }
.brandSub{ font-size: 12px; color: var(--muted); margin-top: 2px; }

.nav{
  display:flex;
  flex-direction:column;
  gap: 6px;
  padding: 6px;
}
.navItem{
  display:flex;
  align-items:center;
  gap:10px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text);
  cursor:pointer;
  text-align:left;
}
.navItem:hover{
  background: rgba(15,23,42,.03);
  border-color: rgba(15,23,42,.06);
}
.navItem.active{
  background: rgba(37,99,235,.08);
  border-color: rgba(37,99,235,.18);
}
.dot{
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: rgba(100,116,139,.35);
}
.navItem.active .dot{
  background: rgba(37,99,235,.85);
  box-shadow: 0 0 0 6px rgba(37,99,235,.12);
}

.sidebarBottom{
  margin-top:auto;
  padding: 10px;
  display:flex;
  flex-direction:column;
  gap: 10px;
  border-top: 1px solid var(--border2);
}

.field label{
  display:block;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 6px;
}

.main{
  padding: 20px 22px 34px;
  max-width: 1180px;
}

.topbar{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap: 14px;
  padding: 18px 18px;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: rgba(255,255,255,.72);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
}

.h1{ font-size: 20px; font-weight: 850; letter-spacing: -.4px; }

.grid4{ display:grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 16px; }
.grid2{ display:grid; grid-template-columns: 1fr 1fr; gap: 12px; }

@media (max-width: 1100px){
  .app{ grid-template-columns: 1fr; }
  .sidebar{ height:auto; position:relative; }
  .grid4{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px){
  .grid4{ grid-template-columns: 1fr; }
  .grid2{ grid-template-columns: 1fr; }
}

.card{
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 14px;
  box-shadow: var(--shadow2);
}
.cardTitle{
  font-weight: 800;
  letter-spacing: -.2px;
}

.metricTop{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:10px;
}
.metricLabel{ color: var(--muted); font-size: 12px; }
.metricValue{ font-size: 26px; font-weight: 900; margin-top: 10px; letter-spacing: -.4px; }
.metricHint{ color: var(--muted); font-size: 12px; margin-top: 4px; }

.input{
  width:100%;
  background: #fff;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 12px;
  outline:none;
  box-shadow: inset 0 1px 0 rgba(15, 23, 42, .02);
}
.input::placeholder{ color: #94a3b8; }
.input:focus{
  border-color: rgba(37,99,235,.45);
  box-shadow: 0 0 0 4px rgba(37,99,235,.12);
}

.row{ display:flex; align-items:center; }
.between{ justify-content:space-between; }
.gap{ gap:10px; }
.mt{ margin-top: 16px; }
.mt1{ margin-top: 10px; }
.mt2{ margin-top: 12px; }

.btn{
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  padding: 10px 12px;
  border-radius: 12px;
  cursor:pointer;
  user-select:none;
  box-shadow: var(--shadow2);
}
.btn:hover{ filter: brightness(.99); }
.btn:active{ transform: translateY(1px); }
.btn:disabled{ opacity:.55; cursor:not-allowed; box-shadow:none; }

.primary{
  border-color: rgba(37,99,235,.28);
  background: var(--primarySoft);
  color: #1d4ed8;
}
.danger{
  border-color: rgba(220,38,38,.28);
  background: var(--dangerSoft);
  color: #b91c1c;
}

.pill{
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #fff;
  font-size: 12px;
  box-shadow: var(--shadow2);
}
.pill.ok{ border-color: rgba(22,163,74,.30); background: var(--okSoft); color: #15803d; }
.pill.warn{ border-color: rgba(217,119,6,.30); background: var(--warnSoft); color: #b45309; }
.pill.bad{ border-color: rgba(220,38,38,.30); background: var(--dangerSoft); color: #b91c1c; }

.chip{
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fff;
  box-shadow: var(--shadow2);
}

.userBox{
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px;
  background: #fff;
}

.kv{ display:grid; grid-template-columns: 160px 1fr; gap: 8px 12px; }
@media (max-width: 520px){ .kv{ grid-template-columns: 1fr; } }

.panel{
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px;
  background: #fff;
}
.panelTitle{ font-weight: 800; font-size: 13px; }

.sep{ height:1px; background: var(--border2); margin: 12px 0; }

.log{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 12px;
  white-space: pre-wrap;
  background: #0b1220;
  color: #e5e7eb;
  border: 1px solid #0b1220;
  border-radius: 14px;
  padding: 10px 12px;
  min-height: 42px;
  box-shadow: var(--shadow2);
}

.view.hidden{ display:none; }
.footer{ margin-top: 18px; padding: 10px 4px; }

@media (prefers-color-scheme: dark){
  :root{
    --bg:#0b0f18;
    --panel:#0f1524;
    --text:#e8ecff;
    --muted:#9aa4c2;
    --border:#1f2a44;
    --border2:#182238;
    --shadow: 0 18px 50px rgba(0,0,0,.45);
    --shadow2: 0 8px 20px rgba(0,0,0,.35);
  }
  body{ background: radial-gradient(1200px 700px at 20% 0%, rgba(37,99,235,.18), transparent 60%),
                    radial-gradient(1000px 600px at 85% 10%, rgba(22,163,74,.10), transparent 55%),
                    var(--bg); }
  .sidebar{ background: rgba(15,21,36,.72); }
  .topbar{ background: rgba(15,21,36,.62); }
  .authCard{ background: rgba(15,21,36,.72); }
  .input{ background: rgba(255,255,255,.02); }
  .btn{ background: rgba(255,255,255,.03); }
  .pill, .chip, .card, .panel, .userBox{ background: rgba(15,21,36,.72); }
}

/* ---------------- PROMOS UI ---------------- */
.promoList{
  display:flex;
  flex-direction:column;
  gap: 10px;
}

.promoCard{
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px;
  background: var(--panel);
  box-shadow: var(--shadow2);
}

.promoHead{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 12px;
}

.promoCode{
  font-weight: 900;
  letter-spacing: -.2px;
  font-size: 14px;
  line-height: 1.1;
}

.promoMeta{
  margin-top: 6px;
  display:grid;
  grid-template-columns: 110px 1fr;
  gap: 6px 10px;
  font-size: 12px;
  color: var(--muted);
}

.promoMeta .mono{ color: var(--text); }

.promoActions{
  display:flex;
  gap: 8px;
  flex-wrap:wrap;
  justify-content:flex-end;
}

.promoBadges{
  display:flex;
  gap: 8px;
  flex-wrap:wrap;
  margin-top: 8px;
}

.promoRewards{
  margin-top: 10px;
  border-top: 1px solid var(--border2);
  padding-top: 10px;
  display:grid;
  grid-template-columns: 120px 1fr;
  gap: 6px 10px;
  font-size: 12px;
}

.promoRewards .mono{
  white-space: pre-wrap;
  word-break: break-word;
}

@media (max-width: 720px){
  .promoMeta{ grid-template-columns: 1fr; }
  .promoRewards{ grid-template-columns: 1fr; }
  .promoActions{ justify-content:flex-start; }
}