:root {
  color-scheme: light;
  --bg: #f5f7f8;
  --ink: #172126;
  --muted: #64737b;
  --line: #dce4e8;
  --panel: #ffffff;
  --blue: #1463ff;
  --green: #178a5a;
  --amber: #a45b00;
  --shadow: 0 14px 36px rgba(24, 34, 40, 0.09);
  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;
  background: var(--bg);
  color: var(--ink);
}

button,
input,
select {
  font: inherit;
}

.app-shell {
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: 20px;
}

.login {
  min-height: 100vh;
  display: grid;
  align-items: center;
  padding: 24px;
}

.login-panel,
.panel,
.card,
.lead-row,
.task-row {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.login-panel {
  width: min(420px, 100%);
  margin: 0 auto;
  padding: 24px;
  box-shadow: var(--shadow);
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 760;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 8px;
  font-size: clamp(28px, 5vw, 42px);
  letter-spacing: 0;
}

h2 {
  margin-bottom: 14px;
  font-size: 20px;
}

h3 {
  margin-bottom: 6px;
  font-size: 16px;
}

.muted {
  color: var(--muted);
}

.field {
  display: grid;
  gap: 7px;
  margin-bottom: 14px;
  color: #34434b;
  font-size: 14px;
  font-weight: 650;
}

.field input,
.field select {
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 12px;
  background: #fff;
  color: var(--ink);
}

.button {
  min-height: 44px;
  border: 0;
  border-radius: 6px;
  padding: 0 14px;
  background: var(--blue);
  color: white;
  font-weight: 760;
  cursor: pointer;
}

.button.secondary {
  background: #e9eef2;
  color: var(--ink);
}

.button.small {
  min-height: 36px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 20px;
}

.tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tab {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  min-height: 36px;
  padding: 0 13px;
  cursor: pointer;
}

.tab.active {
  border-color: var(--blue);
  color: var(--blue);
  font-weight: 760;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.card {
  padding: 16px;
}

.metric {
  font-size: 30px;
  font-weight: 820;
}

.panel {
  padding: 18px;
  margin-bottom: 14px;
}

.list {
  display: grid;
  gap: 10px;
}

.lead-row,
.task-row {
  padding: 14px;
  display: grid;
  gap: 8px;
}

.row-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 9px;
  border-radius: 999px;
  background: #edf2f5;
  color: #34434b;
  font-size: 13px;
  font-weight: 690;
}

.pill.high {
  background: #fff2df;
  color: var(--amber);
}

.pill.good {
  background: #e5f6ee;
  color: var(--green);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.error {
  color: #ad1f1f;
  min-height: 22px;
}

@media (max-width: 720px) {
  .app-shell {
    padding: 16px;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .grid,
  .form-grid {
    grid-template-columns: 1fr;
  }
}