/* EDR Reservation System — HHS-aligned theme.
   Palette and patterns follow the U.S. Web Design System (USWDS) tokens used by HHS.gov:
   primary #005ea2, primary-dark #1a4480, primary-darker #162e51, focus #2491ff,
   success #00a91c, gold #ffbe2e, grays #f0f0f0/#dfe1e2/#565c65/#1b1b1b. */

:root {
  --hhs-primary: #005ea2;
  --hhs-primary-dark: #1a4480;
  --hhs-navy: #162e51;
  --hhs-ink: #1b1b1b;
  --hhs-gray-5: #f0f0f0;
  --hhs-gray-10: #dfe1e2;
  --hhs-gray-50: #565c65;
  --hhs-blue-5: #eff6fb;
  --hhs-blue-10: #d9e8f6;
  --hhs-gold-5: #faf3d1;
  --hhs-gold-ink: #5c410a;
  --hhs-success: #00a91c;
  --hhs-success-5: #ecf3ec;
  --hhs-success-ink: #216e1f;
  --hhs-red: #d83933;
  --hhs-red-5: #f8e1de;
  --hhs-focus: #2491ff;
  --bg: #ffffff; --card: #ffffff; --line: var(--hhs-gray-10); --muted: var(--hhs-gray-50);
}
* { box-sizing: border-box; }
body { margin: 0; color: var(--hhs-ink); background: var(--bg);
  font: 16px/1.55 "Public Sans", "Source Sans Pro", -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; }
main { max-width: 980px; margin: 0 auto; padding: 16px; }

/* Identity strip (USWDS-banner-style, honestly labeled) */
.govbar { background: var(--hhs-gray-5); border-bottom: 1px solid var(--line);
  font-size: 12.5px; color: var(--hhs-ink); padding: 5px 20px; }
.govbar strong { font-weight: 700; }

/* Header */
header.top { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px;
  padding: 14px 20px; border-bottom: 3px solid var(--hhs-primary); background: #fff; }
.brand { display: flex; align-items: center; gap: 12px; }
.hhs-seal { height: 76px; width: auto; display: block; }
.wordmark { display: flex; flex-direction: column; justify-content: center; }
.wm1 { font-size: 10.5px; letter-spacing: 0.06em; font-weight: 600; color: var(--hhs-primary); }
.wm2 { font-size: 16.5px; font-weight: 800; line-height: 1.12; color: var(--hhs-primary); }
.brand-sep { width: 1px; height: 52px; background: var(--line); margin: 0 6px; }
.brand .btitle { display: block; font-weight: 700; color: var(--hhs-navy); font-size: 17px; line-height: 1.25; }
.brand .agency { display: block; font-size: 12px; font-weight: 400; color: var(--muted); }
nav { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
nav a { color: var(--hhs-primary); text-decoration: none; font-weight: 600; border-bottom: 2px solid transparent; padding-bottom: 2px; }
nav a:hover { color: var(--hhs-primary-dark); border-color: var(--hhs-primary-dark); }

.muted { color: var(--muted); } .small { font-size: 13px; }
a { color: var(--hhs-primary); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 18px 20px; margin: 14px 0; }
.card.narrow { max-width: 460px; margin: 40px auto; border-top: 4px solid var(--hhs-primary); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; } @media (max-width: 760px) { .grid2 { grid-template-columns: 1fr; } }
h1 { font-size: 22px; margin: 0 0 10px; color: var(--hhs-navy); } h2 { font-size: 16px; margin: 0 0 10px; color: var(--hhs-navy); }

label { display: block; margin: 12px 0; font-weight: 700; font-size: 14.5px; }
input, select, textarea { width: 100%; padding: 9px 10px; margin-top: 4px; border: 1px solid var(--hhs-gray-50); border-radius: 4px; font: inherit; background: #fff; }
input:focus, select:focus, textarea:focus, button:focus { outline: 3px solid var(--hhs-focus); outline-offset: 1px; }
.hint { display: block; font-weight: 400; font-size: 13px; color: var(--muted); margin-top: 3px; }
.checkline { font-weight: 400; } .checkline input { width: auto; margin-right: 6px; }

button.primary { width: 100%; margin-top: 14px; padding: 12px; background: var(--hhs-primary); color: #fff;
  border: 0; border-radius: 4px; font: inherit; font-weight: 700; cursor: pointer; }
button.primary:hover { background: var(--hhs-primary-dark); }
.linklike { background: none; border: 0; padding: 0; color: var(--hhs-primary); text-decoration: underline; cursor: pointer; font: inherit; font-weight: 600; }
.linklike:hover { color: var(--hhs-primary-dark); }
.linklike.danger { color: var(--hhs-red); }
form.inline { display: inline; }

.flash { max-width: 980px; margin: 10px auto 0; padding: 10px 14px; border-radius: 4px; border-left: 6px solid; }
.flash.ok { background: var(--hhs-success-5); color: var(--hhs-success-ink); border-color: var(--hhs-success); }
.flash.bad { background: var(--hhs-red-5); color: #8b1303; border-color: var(--hhs-red); }

.segmented { display: flex; gap: 8px; margin-top: 4px; }
.seg { flex: 1; text-align: center; border: 1px solid var(--hhs-primary); border-radius: 4px; padding: 9px; font-weight: 700; cursor: pointer; background: #fff; color: var(--hhs-primary); }
.seg:has(input:checked) { background: var(--hhs-primary); color: #fff; }
.seg input { display: none; }

.availrow { margin: 10px 0; }
.bar { height: 8px; background: var(--hhs-gray-5); border: 1px solid var(--line); border-radius: 6px; overflow: hidden; margin: 6px 0; }
.bar.big { height: 13px; }
.bar .fill { height: 100%; background: var(--hhs-primary); }

.floor { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; margin-top: 14px; }
.table-card { border: 1px solid var(--line); border-radius: 6px; padding: 10px; min-height: 88px; background: #fff; }
.table-card.open { border-color: #7fb1d3; background: var(--hhs-blue-5); }
.table-card.taken { background: #fff; border-color: var(--hhs-gray-50); }
.table-card.hold { background: var(--hhs-gold-5); border-color: #e0c05e; }
.tid { font-weight: 700; margin-bottom: 4px; color: var(--hhs-navy); }

.chip { display: inline-block; font-size: 11.5px; font-weight: 700; padding: 1px 8px; border-radius: 10px; background: var(--hhs-gray-5); color: var(--hhs-ink); }
.chip.tier { background: var(--hhs-navy); color: #fff; }
.chip.protected { background: var(--hhs-blue-10); color: var(--hhs-primary-dark); }
.chip.active { background: var(--hhs-success-5); color: var(--hhs-success-ink); }
.chip.cancelled, .chip.bumped_out { background: var(--hhs-gray-5); color: var(--muted); }
.chip.waitlist { background: var(--hhs-gold-5); color: var(--hhs-gold-ink); }

table { width: 100%; border-collapse: collapse; } th, td { text-align: left; padding: 9px 6px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 13.5px; color: var(--hhs-navy); }
.note { border-top: 1px solid var(--line); padding: 9px 0; }
.devbox { margin-top: 14px; padding: 10px; border: 1px dashed var(--hhs-gray-50); border-radius: 4px; font-size: 13px; background: var(--hhs-gray-5); word-break: break-all; }
.filters { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; } .filters select { width: auto; }
.rowform select { width: auto; display: inline-block; margin-right: 4px; }

footer { background: var(--hhs-navy); color: #dce4ef; margin-top: 26px; padding: 16px 20px; font-size: 13px; }
footer .fwrap { max-width: 980px; margin: 0 auto; }
.tlabel { width: 130px !important; display: inline-block; } .tseats { width: 64px !important; display: inline-block; }

.disclaimer { background: var(--hhs-gold-5); border-left: 4px solid #e0c05e; color: var(--hhs-gold-ink);
  padding: 9px 12px; border-radius: 4px; font-size: 13.5px; margin-top: 12px; }
.booking-note { font-size: 12.5px; color: var(--muted); font-style: italic; margin: 3px 0; word-break: break-word; }