:root {
  --green: #2f7d4f;
  --green-dark: #1f5c38;
  --bg: #f6f7f5;
  --card: #ffffff;
  --text: #1f2a24;
  --muted: #6b7a71;
  --border: #e2e6e2;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}
.hidden { display: none !important; }

/* Login screen */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px;
  width: 340px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}
.login-card h1 { font-size: 20px; margin-bottom: 4px; }
.login-card p { color: var(--muted); margin-top: 0; font-size: 14px; }
.login-card input {
  width: 100%; padding: 10px 12px; margin-bottom: 12px;
  border: 1px solid var(--border); border-radius: 8px; font-size: 14px;
}
.login-card button {
  width: 100%; padding: 10px; border: none; border-radius: 8px;
  background: var(--green); color: white; font-weight: 600; cursor: pointer;
}
.login-card button:hover { background: var(--green-dark); }
.error-msg { color: #c0392b; font-size: 13px; margin-top: 8px; }

/* App shell */
.app-header {
  background: var(--green); color: white; padding: 14px 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.app-header .brand { font-weight: 700; font-size: 16px; }
.app-header .who { font-size: 13px; opacity: 0.9; }
.app-header button {
  background: rgba(255,255,255,0.15); border: none; color: white;
  padding: 6px 12px; border-radius: 6px; cursor: pointer; font-size: 13px;
}

.tabs {
  display: flex; gap: 4px; padding: 12px 24px 0; background: var(--card);
  border-bottom: 1px solid var(--border);
}
.tab {
  padding: 10px 16px; cursor: pointer; font-size: 14px; color: var(--muted);
  border-bottom: 2px solid transparent;
}
.tab.active { color: var(--green-dark); border-bottom-color: var(--green); font-weight: 600; }

.content { padding: 24px; max-width: 90vw; margin: 0 auto; }

.card {
  background: var(--card); border: 1px solid var(--border); border-radius: 10px;
  padding: 18px; margin-bottom: 16px;
}

.segment-board { display: flex; flex-direction: column; gap: 12px; }
.segment-row { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; }
.segment-row h3 { font-size: 14px; margin: 0 0 10px; display: flex; align-items: center; justify-content: space-between; }
.segment-row h3 .seg-name { display: flex; align-items: center; gap: 6px; }
.segment-row h3 .seg-actions { display: flex; gap: 4px; opacity: 0.6; }
.segment-row h3 .seg-actions span { cursor: pointer; font-size: 13px; }
.segment-row h3 .seg-actions span:hover { opacity: 1; }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.contact-chip {
  background: var(--bg); border: 1px solid var(--border); border-radius: 8px;
  padding: 6px 8px; cursor: grab; font-size: 13px; width: 210px;
  display: flex; flex-direction: column; gap: 2px;
}
.contact-chip .chip-actions-row { display: flex; justify-content: flex-end; gap: 6px; margin-bottom: 2px; }
.contact-chip .chip-actions-row span { cursor: pointer; font-size: 12px; opacity: 0.55; line-height: 1; }
.contact-chip .chip-actions-row span:hover { opacity: 1; }
.contact-chip .chip-actions-row span.has-note { opacity: 1; color: var(--green-dark); }
.priority-dot { width: 11px; height: 11px; border-radius: 50%; display: inline-block; cursor: pointer; border: 1px solid rgba(0,0,0,0.15); }
.contact-chip .name { font-weight: 600; }
.contact-chip .email { color: var(--muted); font-size: 12px; }
.segment-row.dragover { outline: 2px dashed var(--green); }
.tab-spacer { flex: 1; }
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.4); display: flex;
  align-items: center; justify-content: center; z-index: 1000;
}
.modal-box {
  background: var(--card); border-radius: 10px; padding: 24px; width: 420px; max-width: 90vw;
  max-height: 80vh; overflow-y: auto;
}
.modal-box h3 { margin-top: 0; }
.contact-chip.unread { background: #eef7f1; }
.contact-chip.unread .name::after { content: " •"; color: var(--green); font-weight: 900; }
.show-more-link { text-align: center; padding: 6px; font-size: 12px; color: var(--green-dark); cursor: pointer; }
.show-more-link:hover { text-decoration: underline; }
.new-segment-card {
  background: transparent; border: 2px dashed var(--border); border-radius: 10px;
  display: flex; align-items: center; justify-content: center; min-height: 80px;
  cursor: pointer; color: var(--muted); font-size: 13px;
}
.new-segment-card:hover { border-color: var(--green); color: var(--green-dark); }
.ignore-item { display: flex; justify-content: space-between; align-items: center; padding: 6px 0; font-size: 13px; border-bottom: 1px solid var(--border); }
.ignore-item button { background: none; border: none; color: #c0392b; cursor: pointer; font-size: 12px; }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; }

.btn { background: var(--green); color: white; border: none; padding: 8px 14px; border-radius: 6px; cursor: pointer; font-size: 13px; }
.btn:hover { background: var(--green-dark); }
.btn.secondary { background: var(--bg); color: var(--text); border: 1px solid var(--border); }
select, textarea, input[type=text] {
  padding: 8px; border: 1px solid var(--border); border-radius: 6px; font-size: 13px; width: 100%;
}
textarea { min-height: 120px; }
.row { display: flex; gap: 10px; margin-bottom: 10px; }
.badge { background: #fdecea; color: #c0392b; border-radius: 20px; padding: 2px 10px; font-size: 12px; }