/* Thinking Edge CRM — style.css (stage 2a) */

:root {
  --bg: #f6f5f1;
  --card: #ffffff;
  --text: #1c1c1a;
  --muted: #6c6b66;
  --line: #e5e3dd;
  --line-strong: #cfcdc6;
  --accent: #1f5f5b;
  --accent-soft: #e2efed;
  --danger: #b3261e;
  --danger-soft: #fbeae8;
  --amber-soft: #fbf1dc;
  --amber-text: #7a5514;
  --blue-soft: #e6eef8;
  --blue-text: #2b4c7e;
  --purple-soft: #ece8f7;
  --purple-text: #4b3d8f;
  --gray-soft: #ecebe6;
  --gray-text: #5a5955;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  background: var(--bg);
  color: var(--text);
}

/* Visibility is controlled only from JS, only through this class.
   !important because id rules like #login { display: flex } would otherwise
   outrank a class rule and keep the element visible. */
.hidden { display: none !important; }

.muted { color: var(--muted); }
.center { text-align: center; padding: 40px 16px; }
.error { color: var(--danger); min-height: 1.5em; margin: 12px 0 0; }

h1 { font-size: 20px; font-weight: 600; margin: 0; }
h2 { font-size: 22px; font-weight: 600; margin: 0; line-height: 1.3; }
h3 {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin: 22px 0 6px;
}

a { color: var(--accent); }

/* Buttons */
button {
  font: inherit;
  padding: 8px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: var(--card);
  color: var(--text);
  cursor: pointer;
  white-space: nowrap;
}
button.primary { background: var(--accent); border-color: var(--accent); color: #ffffff; }
button.ghost { background: transparent; border-color: transparent; color: var(--accent); }
button.danger { color: var(--danger); }
button:disabled { opacity: 0.6; cursor: default; }

/* Inputs */
input, select, textarea {
  font: inherit;
  font-size: 16px;
  color: var(--text);
  background: var(--card);
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  padding: 9px 12px;
  width: 100%;
}
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: var(--accent);
}
label {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 12px;
}
label > input, label > select, label > textarea { margin-top: 4px; }
label.check {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  color: var(--text);
}
label.check input { width: auto; margin: 0; }

/* Login */
#login {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 24px;
  width: 100%;
  max-width: 360px;
}
.card h1 { margin-bottom: 16px; }

/* App shell */
#app { min-height: 100vh; display: flex; flex-direction: column; }
#topbar {
  background: var(--card);
  border-bottom: 1px solid var(--line);
  padding: 10px 16px 12px;
}
.bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 12px;
  margin-bottom: 10px;
}
.bar-actions { display: flex; gap: 6px; }
#search { max-width: 560px; }

.banner {
  margin: 0;
  padding: 10px 16px;
  background: var(--danger-soft);
  color: var(--danger);
  border-bottom: 1px solid var(--line);
}

#layout {
  flex: 1;
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
}
#list-pane {
  border-right: 1px solid var(--line);
  padding: 12px 12px 24px;
}
#detail-pane { padding: 20px 24px 48px; }

/* List */
#status { margin: 4px 4px 8px; font-size: 13px; }
#people { list-style: none; margin: 0; padding: 0; }
.row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  cursor: pointer;
}
.row:hover { background: var(--gray-soft); }
.row.selected { background: var(--accent-soft); }
.row .name { font-weight: 600; }
.row .sub { font-size: 13px; color: var(--muted); }
.row .marks {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  flex-shrink: 0;
}

/* Badges */
.badge {
  display: inline-block;
  font-size: 12px;
  line-height: 1;
  padding: 5px 8px;
  border-radius: 999px;
  background: var(--gray-soft);
  color: var(--gray-text);
  white-space: nowrap;
}
.badge.j-active { background: var(--accent-soft); color: var(--accent); }
.badge.j-paused { background: var(--amber-soft); color: var(--amber-text); }
.badge.j-prospect { background: var(--blue-soft); color: var(--blue-text); }
.badge.b-intermediary { background: var(--purple-soft); color: var(--purple-text); }

/* Detail: read view */
.detail { max-width: 680px; }
.detail-top {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}
.detail-top .actions { display: flex; gap: 6px; margin-left: auto; }
.detail .sub { color: var(--muted); margin: 2px 0 10px; }
.badges { display: flex; flex-wrap: wrap; gap: 6px; }
.field { margin: 0 0 8px; }
.field .k { font-size: 13px; color: var(--muted); }
.prose { white-space: pre-wrap; margin: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  font-size: 13px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--gray-soft);
  color: var(--gray-text);
}
.empty { color: var(--muted); padding: 48px 0; text-align: center; }
#back-btn { display: none; }

/* Detail: form */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 16px;
}
.form-grid .full { grid-column: 1 / -1; }
fieldset {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 14px 0;
  margin: 0 0 16px;
}
legend { font-size: 13px; color: var(--muted); padding: 0 6px; }
.form-actions { display: flex; align-items: center; gap: 8px; margin-top: 4px; }
.form-error { color: var(--danger); margin-left: 8px; }

/* Narrow screens: one pane at a time. These rules work together and stay together. */
@media (max-width: 799px) {
  #layout { grid-template-columns: 1fr; }
  #list-pane { border-right: none; }
  #detail-pane { display: none; padding: 16px 16px 48px; }
  body.detail-open #detail-pane { display: block; }
  body.detail-open #list-pane { display: none; }
  body.detail-open #search { display: none; }
  #back-btn { display: inline-block; }
  .form-grid { grid-template-columns: 1fr; }
}