:root {
  --bg: #f6f7f9;
  --card: #ffffff;
  --text: #15202b;
  --muted: #6b7280;
  --line: #e5e7eb;
  --primary: #1f6f5b;
  --primary-dark: #155044;
  --danger: #b42318;
  --warning-bg: #fff7ed;
  --shadow: 0 10px 30px rgba(15, 23, 42, .06);
  --radius: 18px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
}
a { color: inherit; text-decoration: none; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 16px 28px;
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.brand { font-weight: 800; letter-spacing: -.02em; }
.version { color: var(--muted); font-size: 12px; margin-left: 8px; }
nav { display: flex; align-items: center; gap: 10px; }
nav a { color: #374151; font-weight: 600; font-size: 14px; }
.container { max-width: 1240px; margin: 0 auto; padding: 28px; }

.hero, .account-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 22px;
}
.hero h1, .account-head h1 { font-size: 34px; margin: 0 0 8px; letter-spacing: -.04em; }
.hero p, .account-head p { color: var(--muted); margin: 0; max-width: 760px; line-height: 1.5; }
.back { display: inline-block; color: var(--muted); font-weight: 700; margin-bottom: 10px; }
.head-actions { display: flex; gap: 8px; align-items: center; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 14px;
  background: #fff;
  color: var(--text);
  cursor: pointer;
  font-weight: 800;
  font-size: 14px;
  box-shadow: 0 2px 0 rgba(15,23,42,.02);
}
.btn.primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn.primary:hover { background: var(--primary-dark); }
.btn.ghost { background: transparent; }
.btn.danger { color: var(--danger); border-color: #fecaca; background: #fff5f5; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
  margin-bottom: 22px;
}
.card h2 { margin: 0 0 16px; font-size: 20px; letter-spacing: -.02em; }
.card h3 { margin: 18px 0 8px; font-size: 14px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.muted { color: var(--muted); }
.text-danger { color: var(--danger); font-weight: 800; }
.border-danger { border-color: #fecaca; background: #fffafa; }

.kpis, .grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 22px; }
.kpis { grid-template-columns: repeat(6, 1fr); }
.kpi { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 18px; box-shadow: var(--shadow); }
.kpi span, .label { display: block; color: var(--muted); font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 8px; }
.kpi strong, .big { font-size: 24px; letter-spacing: -.04em; }
.kpi.danger { background: #fffafa; border-color: #fecaca; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; align-items: start; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th { text-align: left; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .05em; }
th, td { padding: 13px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
td small { color: var(--muted); }
.pill { display: inline-flex; padding: 6px 9px; border-radius: 999px; background: #eef7f4; color: var(--primary-dark); font-size: 12px; font-weight: 800; }

.pipeline-bars { display: grid; gap: 10px; }
.bar-row { display: grid; grid-template-columns: 190px 1fr 28px; align-items: center; gap: 10px; font-size: 13px; }
.bar { height: 10px; background: #eef2f7; border-radius: 999px; overflow: hidden; }
.bar i { display: block; height: 100%; background: var(--primary); border-radius: 999px; }

.task { display: block; border: 1px solid var(--line); border-radius: 14px; padding: 14px; margin-bottom: 10px; background: #fff; }
.task strong { display: block; }
.task span, .task small { color: var(--muted); font-size: 12px; font-weight: 700; }
.task p { margin: 8px 0; color: #374151; }
.task.late { border-color: #fecaca; background: #fffafa; }

.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.field { display: grid; gap: 7px; }
.field.span-2 { grid-column: span 2; }
label { display: grid; gap: 7px; font-weight: 800; font-size: 13px; color: #374151; }
input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 11px 12px;
  font: inherit;
  background: #fff;
  color: var(--text);
}
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid rgba(31,111,91,.15); border-color: var(--primary); }
.actions { display: flex; gap: 10px; align-items: center; }
.filters { display: grid; grid-template-columns: 1fr 260px auto; gap: 10px; align-items: center; }
.compact-form { display: grid; gap: 12px; }

.progress-card { padding: 16px 18px; }
.progress-top { display: flex; justify-content: space-between; margin-bottom: 10px; }
.progress { height: 12px; border-radius: 999px; background: #eef2f7; overflow: hidden; }
.progress i { display: block; height: 100%; background: var(--primary); }
.guide ul, .checklist { padding-left: 20px; line-height: 1.55; }
blockquote { margin: 0; padding: 14px 16px; border-left: 4px solid var(--primary); background: #f8fafc; border-radius: 12px; color: #374151; line-height: 1.5; }
dl { display: grid; gap: 12px; }
dt { color: var(--muted); font-size: 12px; text-transform: uppercase; font-weight: 900; letter-spacing: .05em; }
dd { margin: 0; line-height: 1.5; }
.person, .activity { padding: 14px 0; border-bottom: 1px solid var(--line); }
.person:last-child, .activity:last-child { border-bottom: 0; }
.person strong, .activity strong { display: block; }
.person span, .activity span, .person small, .activity small { display: block; color: var(--muted); font-size: 12px; margin-top: 4px; }
.person p, .activity p { margin: 8px 0; line-height: 1.45; }

@media (max-width: 960px) {
  .kpis, .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .topbar, .hero, .account-head { flex-direction: column; align-items: stretch; }
  .form-grid, .filters { grid-template-columns: 1fr; }
  .field.span-2 { grid-column: span 1; }
  .bar-row { grid-template-columns: 1fr; }
}

.user-badge {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
}

.login-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #f6f7f9 0%, #edf4f1 100%);
}
.login-shell {
  width: min(460px, calc(100vw - 32px));
}
.login-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
  padding: 32px;
}
.login-brand {
  color: var(--primary-dark);
  font-weight: 900;
  letter-spacing: -.03em;
  margin-bottom: 18px;
}
.login-card h1 {
  margin: 0 0 8px;
  font-size: 30px;
  letter-spacing: -.04em;
}
.login-card p {
  margin: 0 0 22px;
  color: var(--muted);
  line-height: 1.5;
}
.login-form {
  display: grid;
  gap: 16px;
}
.alert {
  border-radius: 12px;
  padding: 12px 14px;
  font-weight: 800;
  margin-bottom: 16px;
}
.alert.danger {
  color: var(--danger);
  border: 1px solid #fecaca;
  background: #fff5f5;
}
.alert.success {
  color: var(--primary-dark);
  border: 1px solid #bbf7d0;
  background: #f0fdf4;
}

.stage-control-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 18px;
}
.stage-control-top h2 { margin-bottom: 6px; }
.stage-update-form {
  display: grid;
  grid-template-columns: 260px 140px auto;
  gap: 10px;
  align-items: center;
}
.stage-flow {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}
.stage-step { margin: 0; }
.stage-step button {
  width: 100%;
  min-height: 74px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  color: #374151;
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.25;
  padding: 10px;
  text-align: left;
}
.stage-step button span {
  display: inline-flex;
  width: 22px;
  height: 22px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: #eef2f7;
  color: var(--muted);
  margin-right: 6px;
  font-size: 11px;
}
.stage-step.done button {
  background: #f0fdf4;
  border-color: #bbf7d0;
}
.stage-step.done button span {
  background: var(--primary);
  color: #fff;
}
.stage-step.active button {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(31,111,91,.12);
}
.stage-step.active button span {
  background: var(--primary-dark);
  color: #fff;
}

@media (max-width: 960px) {
  .stage-control-top { flex-direction: column; }
  .stage-update-form { grid-template-columns: 1fr; width: 100%; }
  .stage-flow { grid-template-columns: 1fr 1fr; }
}