:root {
  --bg: #0f1322;
  --panel: rgba(255,255,255,.08);
  --panel-2: rgba(255,255,255,.12);
  --text: #f8f5ff;
  --muted: #b9b2ca;
  --line: rgba(255,255,255,.14);
  --brand: #d6b4ff;
  --brand-2: #ffd6e7;
  --accent: #88e0ef;
  --danger: #ff8fa3;
  --ok: #9af0c4;
  --warn: #ffd37a;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(214,180,255,.34), transparent 36rem),
    radial-gradient(circle at bottom right, rgba(136,224,239,.24), transparent 34rem),
    linear-gradient(135deg, #0f1322, #17132a 50%, #101726);
}
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.hidden { display: none !important; }
.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 28px;
}
.login-card {
  width: min(460px, 100%);
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(255,255,255,.09);
  backdrop-filter: blur(22px);
  box-shadow: 0 30px 90px rgba(0,0,0,.28);
}
.logo {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #2b1746;
  font-size: 28px;
  margin-bottom: 18px;
}
h1 { margin: 0 0 10px; font-size: clamp(28px, 4vw, 44px); letter-spacing: -.04em; }
p { color: var(--muted); line-height: 1.55; }
label { display: grid; gap: 8px; color: var(--muted); font-size: 13px; }
input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  color: var(--text);
  background: rgba(255,255,255,.08);
  padding: 12px 14px;
  outline: none;
}
textarea { min-height: 92px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: rgba(214,180,255,.75); box-shadow: 0 0 0 4px rgba(214,180,255,.12); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.form-grid .wide { grid-column: 1 / -1; }
.btn {
  border: 0;
  border-radius: 16px;
  padding: 12px 16px;
  color: #241636;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  font-weight: 800;
  box-shadow: 0 14px 34px rgba(214,180,255,.16);
}
.btn.secondary { color: var(--text); background: rgba(255,255,255,.1); border: 1px solid var(--line); box-shadow: none; }
.btn.danger { color: #2d0912; background: linear-gradient(135deg, #ff9db0, #ffd0d8); }
.btn.small { padding: 8px 10px; border-radius: 12px; font-size: 12px; }
.error { color: var(--danger); min-height: 22px; }
.shell { display: grid; grid-template-columns: 280px 1fr; min-height: 100vh; }
.sidebar {
  border-right: 1px solid var(--line);
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(18px);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand .logo { margin: 0; width: 46px; height: 46px; border-radius: 16px; font-size: 24px; }
.brand b { display: block; font-size: 20px; letter-spacing: -.03em; }
.nav { display: grid; gap: 8px; }
.nav button {
  width: 100%;
  text-align: left;
  color: var(--muted);
  background: transparent;
  border: 1px solid transparent;
  padding: 12px 14px;
  border-radius: 16px;
}
.nav button.active, .nav button:hover { color: var(--text); background: var(--panel); border-color: var(--line); }
.stat-list { display: grid; gap: 10px; margin-top: auto; }
.stat-mini { padding: 12px; border-radius: 18px; background: rgba(255,255,255,.08); border: 1px solid var(--line); }
.stat-mini span { display: block; color: var(--muted); font-size: 12px; }
.stat-mini strong { font-size: 22px; }
.content { padding: 24px; overflow: auto; }
.topbar { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 22px; }
.topbar h2 { margin: 0; font-size: 32px; letter-spacing: -.04em; }
.actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-bottom: 20px; }
.card {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255,255,255,.08);
  box-shadow: 0 18px 60px rgba(0,0,0,.14);
  padding: 18px;
}
.card span { color: var(--muted); font-size: 13px; }
.card strong { display: block; margin-top: 8px; font-size: 28px; letter-spacing: -.04em; }
.panel {
  border: 1px solid var(--line);
  border-radius: 26px;
  background: rgba(255,255,255,.075);
  overflow: hidden;
}
.panel-head { padding: 16px; display: flex; justify-content: space-between; gap: 12px; align-items: center; border-bottom: 1px solid var(--line); }
.filters { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 10px; flex: 1; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 13px 16px; border-bottom: 1px solid rgba(255,255,255,.08); vertical-align: top; }
th { color: var(--muted); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
tr:hover td { background: rgba(255,255,255,.04); }
.pill { display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 5px 9px; font-size: 12px; border: 1px solid var(--line); background: rgba(255,255,255,.07); }
.pill.active, .pill.paid { color: var(--ok); }
.pill.risk, .pill.sleeping { color: var(--warn); }
.pill.offer_sent { color: var(--brand-2); }
.modal {
  position: fixed;
  inset: 0;
  background: rgba(4,6,12,.72);
  display: grid;
  place-items: center;
  padding: 20px;
  z-index: 20;
}
.modal-card {
  width: min(980px, 100%);
  max-height: min(880px, 92vh);
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: #17182a;
  box-shadow: 0 40px 120px rgba(0,0,0,.55);
}
.modal-head { position: sticky; top: 0; background: rgba(23,24,42,.96); display: flex; justify-content: space-between; align-items: center; padding: 18px; border-bottom: 1px solid var(--line); z-index: 1; }
.modal-body { padding: 18px; display: grid; gap: 18px; }
.columns { display: grid; grid-template-columns: minmax(0,1.1fr) minmax(0,.9fr); gap: 16px; }
.timeline { display: grid; gap: 10px; }
.item { padding: 12px; border-radius: 18px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.1); }
.item small { color: var(--muted); display: block; margin-bottom: 6px; }
.import-box { display: grid; gap: 12px; }
.empty { text-align: center; padding: 40px; color: var(--muted); }
@media (max-width: 980px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { position: sticky; top: 0; z-index: 5; border-right: 0; border-bottom: 1px solid var(--line); }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .columns, .form-grid, .filters { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .content { padding: 14px; }
  .cards { grid-template-columns: 1fr; }
  .topbar, .panel-head { align-items: stretch; flex-direction: column; }
  table { min-width: 760px; }
  .panel { overflow-x: auto; }
}