:root {
  --ink: #1d2733;
  --muted: #6b7785;
  --line: #d9e0e7;
  --bg: #f5f7f9;
  --card: #ffffff;
  --accent: #0f6e8c;
  --clinic: #e7f3f7;
  --lab: #f4efe6;
  --warn: #fff4d6;
  --bad: #fde3e1;
  --ok: #e3f5e6;
}
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.5 -apple-system, "Segoe UI", Roboto, "Noto Sans", Arial, sans-serif; color: var(--ink); background: var(--bg); }
.top { display: flex; gap: .6rem; align-items: baseline; padding: .8rem 1rem; background: var(--card); border-bottom: 1px solid var(--line); }
.brand { font-weight: 700; }
.sub { color: var(--muted); }
main { max-width: 820px; margin: 0 auto; padding: 1rem; }
h1 { font-size: 1.5rem; margin: .6rem 0 .3rem; overflow-wrap: anywhere; }
h2 { font-size: 1.15rem; margin: 1.4rem 0 .5rem; }
a { color: var(--accent); }
.meta, .hint, .muted, .size, .empty { color: var(--muted); }
.hint { font-size: .9rem; margin: .2rem 0 .6rem; }
label { display: block; font-weight: 600; margin: .8rem 0 .3rem; }
input[type=text], input[type=password], input:not([type]), select, textarea {
  width: 100%; padding: .6rem .7rem; font: inherit; border: 1px solid var(--line); border-radius: 8px; background: #fff;
}
textarea { resize: vertical; }
button { font: inherit; padding: .6rem 1.1rem; border: 0; border-radius: 8px; background: var(--accent); color: #fff; cursor: pointer; margin-top: .8rem; }
button:disabled { opacity: .5; cursor: default; }
button.link { background: none; color: var(--accent); padding: 0; margin: 0; text-decoration: underline; }
button.danger { background: #b3261e; }
button.link.danger { background: none; color: #b3261e; }
form.inline { display: inline; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 1rem; margin: 1rem 0; }
fieldset.card legend { font-weight: 700; padding: 0 .3rem; }
.banner { padding: .7rem .9rem; border-radius: 8px; margin: .6rem 0; }
.banner.warn { background: var(--warn); }
.banner.bad { background: var(--bad); font-weight: 600; }
.banner.ok { background: var(--ok); }
.linkbox { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: .8rem 1rem; }
.linkbox.fresh { border: 2px solid var(--accent); }
.linkbox label { margin-top: 0; }
.copyrow { display: flex; gap: .5rem; }
.copyrow input { flex: 1; min-width: 0; font-size: .9rem; }
.copyrow button { margin-top: 0; white-space: nowrap; }
.clinicbar { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; justify-content: space-between; margin: .8rem 0; }
.clinicbar button { margin-top: 0; }
.thread { list-style: none; padding: 0; margin: 1rem 0; }
.msg { border-radius: 12px; padding: .8rem 1rem; margin: .7rem 0; border: 1px solid var(--line); }
.msg-clinic { background: var(--clinic); margin-right: 2rem; }
.msg-lab { background: var(--lab); margin-left: 2rem; }
.msg.removed { opacity: .7; }
.who { font-size: .9rem; color: var(--muted); font-weight: 600; }
.note { white-space: pre-wrap; overflow-wrap: anywhere; margin: .4rem 0; }
.files { list-style: none; padding: 0; margin: .5rem 0 0; }
.file { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; padding: .3rem 0; border-top: 1px solid rgba(0,0,0,.06); }
.file .name { overflow-wrap: anywhere; }
.thumb img { width: 72px; height: 72px; object-fit: cover; border-radius: 6px; display: block; background: #ddd; }
.actions { display: flex; gap: 1rem; margin-top: .5rem; font-size: .95rem; }
.compose { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 1rem; margin: 1.5rem 0; }
.compose h2 { margin-top: 0; }
.sender { border: 0; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .4rem 1.2rem; }
.sender legend { font-weight: 600; margin-bottom: .3rem; }
.sender label { font-weight: 400; margin: 0; display: flex; gap: .4rem; align-items: center; }
.progress { list-style: none; padding: 0; margin: .6rem 0; }
.progress li { display: grid; grid-template-columns: 1fr; gap: .2rem; padding: .4rem 0; border-top: 1px solid var(--line); }
.progress progress { width: 100%; height: 10px; }
.progress .pct { font-size: .9rem; color: var(--muted); }
.progress li.done .pct { color: #1e7b34; }
.status.ok { color: #1e7b34; font-weight: 600; }
.status.warn { color: #8a5a00; font-weight: 600; }
.status.bad { color: #b3261e; font-weight: 600; }
.tablewrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; background: var(--card); border-radius: 12px; overflow: hidden; }
th, td { text-align: left; padding: .55rem .7rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: .85rem; color: var(--muted); font-weight: 600; }
tr.muted td { color: var(--muted); }
.foot { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; justify-content: space-between; margin: 2rem 0 1rem; color: var(--muted); }
@media (max-width: 560px) {
  .msg-clinic { margin-right: 0; }
  .msg-lab { margin-left: 0; }
  th:nth-child(3), td:nth-child(3), th:nth-child(4), td:nth-child(4) { display: none; }
}
.dropzone { border: 2px dashed var(--line); border-radius: 12px; padding: .8rem 1rem; margin: .8rem 0; background: #fafbfc; }
.dropzone.over { border-color: var(--accent); background: var(--clinic); }
.droptitle { font-weight: 600; margin: 0 0 .2rem; }
.pickers { display: flex; flex-wrap: wrap; gap: .6rem; margin: .4rem 0; }
label.button { display: inline-block; font-weight: 500; margin: 0; padding: .55rem 1rem; border-radius: 8px; border: 1px solid var(--accent); color: var(--accent); background: #fff; cursor: pointer; }
label.button:hover { background: var(--clinic); }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); border: 0; }
.selection { margin: .4rem 0 0; }
.folder { border-top: 1px solid rgba(0,0,0,.06); padding: .3rem 0; }
.folder summary { cursor: pointer; }
.folder .files { margin: .3rem 0 .2rem 1rem; }