/* Doctor Appointment Platform — clean clinical theme. Physical checkups only. */
:root { --navy: #16324f; --teal: #0e7c7b; --gold: #c9a227; --bg: #f4f6f8; --line: #dbe2e8; --text: #1d2733; --muted: #5b6b7a; --danger: #b42318; --ok: #137333; }
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif; background: var(--bg); color: var(--text); }
header { background: linear-gradient(135deg, #16324f, #0e4f4e); color: #fff; padding: 18px; }
header h1 { margin: 0 0 4px; font-size: 28px; }
header p { margin: 0; opacity: .85; font-size: 14px; }
.apirow { display: flex; gap: 8px; align-items: center; margin-top: 10px; flex-wrap: wrap; }
.apirow input { flex: 1 1 320px; padding: 7px 10px; border-radius: 6px; border: 1px solid #3d5a76; background: #0f2740; color: #fff; }
.apirow button, button { cursor: pointer; }
nav.tabs { display: flex; gap: 6px; padding: 10px 18px 0; flex-wrap: wrap; }
nav.tabs button { border: 1px solid var(--line); border-bottom: none; background: #e8edf1; padding: 9px 14px; border-radius: 8px 8px 0 0; font-size: 15px; }
nav.tabs button.active { background: var(--navy); color: #fff; font-weight: 700; }
main { padding: 16px 18px 40px; max-width: 1080px; margin: 0 auto; }
.card { background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 16px; margin-bottom: 14px; }
.card h2 { margin: 0 0 10px; font-size: 19px; }
.card h3 { margin: 14px 0 8px; font-size: 16px; }
label { display: block; font-size: 14px; margin: 8px 0 3px; color: var(--muted); }
input, select, textarea { width: 100%; padding: 9px 10px; border: 1px solid var(--line); border-radius: 7px; font-size: 15px; }
input[type=checkbox] { width: auto; }
button, .btn { background: var(--teal); color: #fff; border: none; padding: 9px 14px; border-radius: 7px; font-size: 15px; margin: 6px 6px 0 0; }
button.secondary { background: #e8edf1; color: var(--text); border: 1px solid var(--line); }
button.danger { background: var(--danger); }
button.small { padding: 5px 10px; font-size: 13px; }
.row { display: flex; gap: 12px; flex-wrap: wrap; }
.row > * { flex: 1 1 200px; }
.badge { display: inline-block; background: var(--gold); color: #222; font-size: 11px; font-weight: 700; padding: 2px 7px; border-radius: 20px; margin-left: 6px; vertical-align: middle; }
.badge.live { background: #d3e8d2; color: var(--ok); }
.badge.warn { background: #fde8c8; color: #7a4a00; }
.muted { color: var(--muted); font-size: 14px; }
.mono { font-family: ui-monospace, monospace; }
#msg { padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; display: none; }
#msg.show { display: block; background: #e6f4ea; border: 1px solid #a3d9a5; }
#msg.show.err { background: #fce8e6; border-color: #f5a9a2; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 7px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
.queue-num { font-size: 34px; font-weight: 800; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
footer { text-align: center; color: var(--muted); font-size: 13px; padding: 20px; }
.header-inner { max-width: 1080px; margin: 0 auto; display: flex; gap: 12px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.auth-pill { font-size: 13px; background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.35); padding: 6px 12px; border-radius: 20px; color: #fff; }
.hero { max-width: 1080px; margin: 18px auto 0; padding: 22px 18px; background: #fff; border: 1px solid var(--line); border-radius: 12px; }
.hero h2 { margin: 0 0 6px; font-size: 26px; }
.hero-sub { margin: 0 0 12px; color: var(--muted); font-size: 15px; }
.hero-badges { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.hero-badges span { background: #e6f2f1; color: #0e4f4e; font-size: 13px; font-weight: 600; padding: 5px 11px; border-radius: 20px; }
.panel-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 12px; }
.pcard { border: 1px solid var(--line); border-radius: 10px; padding: 14px; background: var(--bg); }
.pcard h3 { margin: 0 0 6px; font-size: 17px; }
.pcard p { margin: 0 0 8px; color: var(--muted); font-size: 14px; }
.pcard button { margin: 4px 0 0; }
footer p { margin: 0 0 10px; }
.conn { max-width: 640px; margin: 0 auto; text-align: left; font-size: 13px; color: var(--muted); }
.conn summary { cursor: pointer; text-align: center; }
.conn .apirow { margin-top: 8px; }
.conn .apirow label { color: var(--muted); }
.conn .apirow input { background: #fff; color: var(--text); border-color: var(--line); }
@media (max-width: 640px) { .hero h2 { font-size: 22px; } }

@media (max-width: 640px) { .queue-num { font-size: 26px; } }