:root {
  --ink: #1a2420;
  --ink-soft: #4b5a54;
  --line: #dde4e0;
  --bg: #f6f8f6;
  --card: #ffffff;
  --brand: #1b4d3e;
  --brand-dark: #123329;
  --brand-tint: #eaf2ee;
  --danger: #b3261e;
  --danger-tint: #fdecea;
  --ok: #1b4d3e;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(20, 30, 25, 0.06), 0 4px 16px rgba(20, 30, 25, 0.06);
}

* { box-sizing: border-box; }

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

.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 24px 18px 64px;
}

header.top {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 22px 0 18px;
}

header.top .mark {
  width: 40px;
  height: 40px;
  border-radius: 9px;
  background: var(--brand);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 18px;
  flex-shrink: 0;
}

header.top h1 {
  font-size: 19px;
  margin: 0;
  color: var(--brand-dark);
}

header.top p {
  margin: 2px 0 0;
  font-size: 13.5px;
  color: var(--ink-soft);
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
  margin-bottom: 18px;
}

.intro-card {
  padding: 18px 22px;
  color: var(--ink-soft);
  font-size: 14.5px;
}
.intro-card strong { color: var(--ink); }

fieldset {
  border: none;
  margin: 0 0 22px;
  padding: 0;
}
fieldset:last-of-type { margin-bottom: 0; }

legend {
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .03em;
  text-transform: uppercase;
  color: var(--brand);
  padding: 0 0 10px;
  width: 100%;
  border-bottom: 1px solid var(--line);
  margin-bottom: 14px;
}

.field { margin-bottom: 16px; }
.field:last-child { margin-bottom: 0; }

.field label {
  display: block;
  font-weight: 600;
  font-size: 14.5px;
  margin-bottom: 5px;
}

.field .hint {
  font-size: 12.5px;
  color: var(--ink-soft);
  margin: 3px 0 0;
}

.field .req {
  color: var(--danger);
  font-weight: 400;
}

.row2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
@media (max-width: 560px) {
  .row2 { grid-template-columns: 1fr; }
}

input[type=text], input[type=tel], input[type=number], textarea, select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 15px;
  font-family: inherit;
  background: #fff;
  color: var(--ink);
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-tint);
}

textarea { resize: vertical; min-height: 76px; }
textarea.tall { min-height: 130px; }

.actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 6px;
}

button, .btn {
  appearance: none;
  border: 1px solid var(--brand);
  background: var(--brand);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  padding: 11px 22px;
  border-radius: 8px;
  cursor: pointer;
  font-family: inherit;
}
button:hover, .btn:hover { background: var(--brand-dark); border-color: var(--brand-dark); }
button:disabled { opacity: .55; cursor: default; }

.btn.ghost {
  background: transparent;
  color: var(--brand);
}
.btn.ghost:hover { background: var(--brand-tint); }

.btn.danger {
  background: var(--danger);
  border-color: var(--danger);
}
.btn.danger:hover { background: #8f1d17; border-color: #8f1d17; }

.msg {
  border-radius: 8px;
  padding: 11px 14px;
  font-size: 14px;
  margin-bottom: 16px;
  display: none;
}
.msg.show { display: block; }
.msg.error { background: var(--danger-tint); color: var(--danger); }
.msg.ok { background: var(--brand-tint); color: var(--brand-dark); }

footer.foot {
  text-align: center;
  font-size: 12.5px;
  color: var(--ink-soft);
  padding: 20px 0 0;
}

/* ---- admin ---- */
.bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.count-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--brand-tint);
  color: var(--brand-dark);
  font-size: 13px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 999px;
}

table.doctors {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}
table.doctors th, table.doctors td {
  border-bottom: 1px solid var(--line);
  padding: 9px 10px;
  text-align: left;
  vertical-align: top;
}
table.doctors th {
  background: var(--brand-tint);
  color: var(--brand-dark);
  position: sticky;
  top: 0;
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: .02em;
}
table.doctors td.name { font-weight: 600; white-space: nowrap; }
table.doctors td.trunc {
  max-width: 260px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
table.doctors tr:hover td { background: #fafcfb; }
.table-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); }

.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--ink-soft);
}

.small-link {
  font-size: 13px;
  color: var(--ink-soft);
  text-decoration: none;
}
.small-link:hover { color: var(--brand); text-decoration: underline; }

.login-wrap {
  max-width: 380px;
  margin: 12vh auto 0;
  padding: 0 18px;
}