:root {
  --bg: #07080a;
  --card: #12151a;
  --line: #2a323c;
  --text: #eef2f6;
  --muted: #9aa6b2;
  --green: #3dd68c;
  --green-dim: #1f6f4a;
  --warn: #e7c36a;
  --danger: #e57373;
  --radius: 14px;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); min-height: 100%; }
body { padding-bottom: 88px; }
a { color: var(--green); }

.app { max-width: 1100px; margin: 0 auto; padding: 16px; }
header.top {
  display: flex; justify-content: space-between; align-items: flex-start; gap: 12px;
  padding: 8px 0 18px;
}
.brand { font-weight: 750; letter-spacing: .02em; font-size: 1.15rem; }
.brand span { color: var(--green); }
.sub { color: var(--muted); font-size: .85rem; margin-top: 4px; max-width: 42rem; }

.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  margin-bottom: 14px;
}

.capture {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 14px;
  align-items: start;
}
.preview-wrap {
  background: #000;
  border-radius: 10px;
  min-height: 180px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--line);
}
.preview-wrap img { width: 100%; height: 180px; object-fit: contain; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0; }
button, .btn {
  appearance: none; border: 0; border-radius: 999px; padding: 10px 14px;
  font-weight: 650; cursor: pointer; text-decoration: none; display: inline-flex;
  align-items: center; gap: 6px;
}
.primary { background: var(--green); color: #062315; }
.ghost { background: #1c232c; color: var(--text); border: 1px solid var(--line); }
.danger { background: #3a1d1d; color: #ffd6d6; }
button:disabled { opacity: .5; cursor: wait; }
textarea, input[type=text], input[type=email] {
  width: 100%; background: #0c1014; color: var(--text); border: 1px solid var(--line);
  border-radius: 10px; padding: 10px; font: inherit;
}
.hint { color: var(--muted); font-size: .82rem; }

.status { min-height: 1.2em; color: var(--muted); font-size: .9rem; }
.status.err { color: var(--danger); }

.results { display: grid; gap: 12px; }
.match {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #0e1217;
  padding: 12px;
}
.match h2 {
  margin: 0 0 10px; font-size: 1rem; color: var(--green); font-weight: 700;
  display: flex; justify-content: space-between; gap: 8px; flex-wrap: wrap;
}
.rank { color: var(--muted); font-weight: 600; font-size: .8rem; }
.grid5 {
  display: grid;
  grid-template-columns: 90px 90px 1.2fr 1fr 1fr;
  gap: 10px;
  align-items: start;
}
.col h3 { margin: 0 0 6px; font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--green); }
.thumb {
  width: 90px; height: 130px; object-fit: contain; background: #000; border-radius: 8px;
  cursor: zoom-in; border: 1px solid var(--line);
}
.thumb.clinical { height: 90px; width: 90px; }
.kv { font-size: .82rem; line-height: 1.45; color: #d5dde6; }
.kv b { color: var(--muted); font-weight: 600; }
.feats { margin: 0; padding-left: 16px; font-size: .8rem; color: #d5dde6; }
.why { margin-top: 8px; font-size: .82rem; color: var(--warn); }

.lightbox {
  position: fixed; inset: 0; background: rgba(0,0,0,.88); display: none;
  place-items: center; z-index: 50; padding: 20px;
}
.lightbox.open { display: grid; }
.lightbox img { max-width: min(92vw, 720px); max-height: 88vh; }
.lightbox p { color: var(--muted); text-align: center; }

.chat {
  position: fixed; right: 16px; bottom: 16px; width: min(380px, calc(100vw - 24px));
  background: #10161c; border: 1px solid var(--line); border-radius: 16px;
  box-shadow: 0 12px 40px rgba(0,0,0,.45); z-index: 40; overflow: hidden;
}
.chat header { display: flex; justify-content: space-between; align-items: center; padding: 10px 12px; background: #162018; }
.chat .log { max-height: 220px; overflow: auto; padding: 10px 12px; font-size: .85rem; }
.chat .msg { margin: 0 0 8px; }
.chat .msg.user { color: var(--green); }
.chat .composer { display: flex; gap: 6px; padding: 8px; border-top: 1px solid var(--line); }
.chat.collapsed .log, .chat.collapsed .composer { display: none; }

.ios-tip {
  display: none; margin-top: 8px; font-size: .8rem; color: var(--muted);
}
body.ios .ios-tip { display: block; }

.sister-note { margin-top: 4px; }
.inbox-grid {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 14px;
  align-items: start;
}
.inbox-preview { min-height: 160px; }
.inbox-preview img { width: 100%; height: 180px; object-fit: contain; }

@media (max-width: 800px) {
  .capture { grid-template-columns: 1fr; }
  .inbox-grid { grid-template-columns: 1fr; }
  .grid5 { grid-template-columns: 1fr 1fr; }
  .grid5 .span2 { grid-column: 1 / -1; }
}