:root {
  --bg0: #f3efe6;
  --bg1: #e7e0d2;
  --ink: #1c2420;
  --muted: #5c6a62;
  --line: rgba(28, 36, 32, 0.12);
  --card: rgba(255, 252, 246, 0.82);
  --accent: #0f6b4c;
  --good: #1f7a4d;
  --bad: #9b2c2c;
  --shadow: 0 18px 40px rgba(28, 36, 32, 0.08);
  --radius: 18px;
  --font: "Manrope", system-ui, sans-serif;
  --display: "Source Serif 4", Georgia, serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--font);
  background:
    radial-gradient(1200px 600px at 10% -10%, #d9e7df 0%, transparent 55%),
    radial-gradient(900px 500px at 100% 0%, #f0d9c8 0%, transparent 50%),
    linear-gradient(160deg, var(--bg0), var(--bg1));
}

button, input, textarea { font: inherit; }

.app {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.5rem 0 3rem;
}

.top {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  align-items: end;
  margin-bottom: 1.25rem;
}

.eyebrow {
  margin: 0 0 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.72rem;
  color: var(--accent);
  font-weight: 700;
}

.brand h1 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  line-height: 1.1;
}

.sub { margin: 0.4rem 0 0; color: var(--muted); font-size: 0.95rem; }

.top-actions, .lead-actions, .tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.metrics-row {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0.65rem;
  margin-bottom: 1rem;
}

.metric {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.75rem 0.85rem;
  box-shadow: var(--shadow);
}

.metric-label { display: block; font-size: 0.75rem; color: var(--muted); }
.metric-value { font-size: 1.25rem; }
.metric.good .metric-value { color: var(--good); }

.tabs { margin-bottom: 1rem; gap: 0.35rem; }

.tab {
  border: 1px solid transparent;
  background: transparent;
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  color: var(--muted);
  cursor: pointer;
}

.tab.is-active { background: var(--ink); color: #f7f3ea; }

.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.1rem 1.2rem;
  box-shadow: var(--shadow);
}

.panel h2, .panel h3 { font-family: var(--display); margin: 0 0 0.6rem; }

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: end;
  margin-bottom: 1rem;
}

.toolbar label {
  display: grid;
  gap: 0.25rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.toolbar input[type="number"] {
  width: 5rem;
  padding: 0.45rem 0.55rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
}

.check {
  display: flex !important;
  align-items: center;
  gap: 0.4rem;
  padding-bottom: 0.45rem;
}

.btn {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: 999px;
  padding: 0.5rem 0.95rem;
  cursor: pointer;
}

.btn:hover:not(:disabled) { filter: brightness(0.98); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #f4fff8; }
.btn.ghost { background: transparent; }

.lead-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 0.85rem;
}

.lead-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 0.9rem;
  background: #fffcf7;
  cursor: pointer;
}

.lead-card.is-selected, .lead-card:hover {
  border-color: var(--accent);
  box-shadow: 0 10px 24px rgba(15, 107, 76, 0.12);
}

.lead-card header {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
}

.lead-card h3 { margin: 0; font-size: 1.05rem; }

.score {
  background: #e5f3eb;
  color: var(--accent);
  border-radius: 999px;
  padding: 0.15rem 0.45rem;
  font-weight: 700;
  font-size: 0.85rem;
}

.snippet, .meta, .hint, .empty { color: var(--muted); font-size: 0.9rem; line-height: 1.45; }

.source-link {
  margin: 0.35rem 0 0.15rem;
  font-size: 0.88rem;
}

.source-link a {
  color: var(--accent, #2f6b4f);
  text-decoration: underline;
  text-underline-offset: 2px;
  word-break: break-all;
}

.tags { display: flex; flex-wrap: wrap; gap: 0.3rem; margin-bottom: 0.7rem; }

.tag {
  font-size: 0.72rem;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  background: #efe8da;
  color: var(--muted);
}

.tag.status-meeting, .tag.status-reply { background: #d9efe3; color: var(--good); }
.tag.status-reject, .tag.status-ignore { background: #f3d9d9; color: var(--bad); }

.workspace, .lab {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 0.9rem;
}

.draft-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

textarea {
  width: 100%;
  border-radius: 14px;
  border: 1px solid var(--line);
  padding: 0.85rem;
  background: #fff;
  resize: vertical;
  line-height: 1.5;
}

.practice-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.practice-list li {
  display: grid;
  gap: 0.15rem;
  padding: 0.65rem 0.7rem;
  border-radius: 12px;
  background: #f7f1e6;
}

.practice-list span { color: var(--muted); font-size: 0.88rem; }
.practice-list em { font-style: normal; font-size: 0.75rem; color: #8a7460; }

.log {
  max-height: 240px;
  overflow: auto;
  background: #1c2420;
  color: #d7e4db;
  border-radius: 12px;
  padding: 0.75rem;
  font-size: 0.75rem;
  margin-top: 0.75rem;
}

.banner {
  margin-bottom: 0.75rem;
  padding: 0.65rem 0.85rem;
  border-radius: 12px;
  font-size: 0.9rem;
}

.banner.error { background: #f8e3e3; color: var(--bad); }
.banner.ok { background: #dff0e6; color: var(--good); }

.foot {
  margin-top: 1.5rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
}

.is-hidden { display: none !important; }

.probe-result {
  margin-top: 1rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
}

.probe-result h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
}

.probe-result .probe-note {
  color: var(--muted);
  font-size: 0.88rem;
  margin-bottom: 0.75rem;
}

.probe-result ol {
  margin: 0;
  padding-left: 1.2rem;
  display: grid;
  gap: 0.65rem;
}

.probe-result li {
  line-height: 1.35;
}

.probe-result a {
  color: var(--accent, #2f6b4f);
  word-break: break-all;
}

.probe-result .probe-meta {
  color: var(--muted);
  font-size: 0.82rem;
}

.settings-box {
  margin-top: 1rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
}

.settings-form {
  display: grid;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.settings-field {
  display: grid;
  gap: 0.35rem;
  font-size: 0.92rem;
  color: var(--muted);
}

.settings-field input {
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
}

@media (max-width: 900px) {
  .top { flex-direction: column; align-items: start; }
  .metrics-row { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .workspace, .lab { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .metrics-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}