:root { color-scheme: light; font-family: system-ui, sans-serif; color: #1f2933; background: #f4f6f8; }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; }
.site-header { display: flex; align-items: center; justify-content: space-between; min-height: 4rem; padding: .75rem 1rem; background: #17202a; color: #fff; }
.brand { color: #fff; font-size: 1.35rem; font-weight: 700; text-decoration: none; }
.current-user { overflow-wrap: anywhere; }
.public-main { width: min(100% - 2rem, 32rem); margin: 2rem auto; }
.shell { display: grid; grid-template-columns: 13rem minmax(0, 1fr); gap: 1.25rem; width: min(100% - 2rem, 75rem); margin: 1.5rem auto; }
nav ul { display: grid; gap: .5rem; margin: 0; padding: 0; list-style: none; }
nav a { display: block; padding: .8rem 1rem; color: #17202a; border-radius: .4rem; text-decoration: none; }
nav a[aria-current="page"] { background: #dce6ef; font-weight: 700; }
.card { padding: clamp(1rem, 4vw, 2rem); border: 1px solid #d7dde3; border-radius: .6rem; background: #fff; box-shadow: 0 .15rem .5rem rgb(0 0 0 / 8%); }
h1 { margin-top: 0; line-height: 1.2; }
form { display: grid; gap: .75rem; }
label { font-weight: 650; }
input, button { min-height: 2.8rem; padding: .65rem .75rem; border: 1px solid #7b8794; border-radius: .35rem; font: inherit; }
button { border-color: #174f78; background: #174f78; color: #fff; font-weight: 700; cursor: pointer; }
button.secondary { background: #fff; color: #174f78; }
.checkbox { display: flex; gap: .6rem; align-items: center; font-weight: 400; }
.checkbox input { min-height: 1.3rem; width: 1.3rem; }
.error { padding: .75rem; border-left: .3rem solid #a12622; background: #fff0ef; }
.notice { padding: .75rem; border-left: .3rem solid #287a3d; background: #effaf2; }
:focus-visible { outline: .2rem solid #ef8b22; outline-offset: .15rem; }
footer { width: min(100% - 2rem, 75rem); margin: 1rem auto 2rem; }
footer form { display: inline-block; }
.module-heading { margin-bottom: 1.25rem; }
.module-heading h1 { margin-bottom: .35rem; }
.module-heading p, .muted, .meta { color: #596673; }
.module-section { margin-bottom: 1.25rem; padding: 1rem; border: 1px solid #d7dde3; border-radius: .6rem; background: #fff; }
.module-section h2 { margin-top: 0; }
.attention-list, .activity-list { display: grid; gap: .75rem; padding: 0; list-style: none; }
.attention-item { padding: .9rem; border: 1px solid #d7dde3; border-left: .35rem solid #b45f06; border-radius: .35rem; }
.attention-item h3, .attention-item p { margin: 0 0 .4rem; }
.attention-item.severity-attention { border-left-color: #a12622; }
.activity-list li { display: grid; gap: .2rem; padding-bottom: .7rem; border-bottom: 1px solid #e5e9ed; }
.activity-list time, .meta { font-size: .88rem; }
.status-list { display: grid; gap: .55rem; }
.status-list div { display: flex; justify-content: space-between; gap: 1rem; }
.status-list dd { margin: 0; text-align: right; }
.booking-search { margin-bottom: 1rem; padding: 1rem; }
.booking-search div { display: flex; gap: .6rem; }
.booking-search input { flex: 1; min-width: 10rem; }
.booking-detail { display: grid; gap: 1.25rem; padding: clamp(1rem, 3vw, 1.75rem); border: 1px solid #cbd3da; border-radius: .6rem; background: #fff; }
.booking-detail > header { display: flex; justify-content: space-between; gap: 1rem; border-bottom: 1px solid #d7dde3; }
.eyebrow { margin: 0; color: #596673; font-size: .9rem; }
.booking-status { align-self: start; padding: .4rem .7rem; border-radius: .3rem; background: #44515c; color: #fff; font-weight: 700; }
.checked-in { padding: .75rem; border-left: .35rem solid #287a3d; background: #effaf2; font-weight: 700; }
.booking-summary { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1rem; }
.booking-summary dl { display: grid; grid-template-columns: auto 1fr; gap: .35rem 1rem; }
.booking-summary dd { margin: 0; text-align: right; }
.booking-items { display: grid; gap: .4rem; }
.booking-items article { display: grid; grid-template-columns: minmax(10rem,1fr) 1fr auto; gap: .8rem; padding: .65rem; border: 1px solid #e0e5e9; }
.booking-timing { display: grid; grid-template-columns: repeat(3,1fr); background: #f4f6f8; }
.booking-timing div { padding: .8rem; border-right: 1px solid #d7dde3; }
.booking-timing span, .booking-timing strong { display: block; }
.booking-note { padding: .7rem 0; border-bottom: 1px solid #e0e5e9; }
.booking-note p { overflow-wrap: anywhere; }
@media (max-width: 42rem) { .shell { grid-template-columns: 1fr; } nav ul { grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr)); } .public-main { margin-top: 1rem; } }
@media (max-width: 42rem) { .booking-search div, .booking-detail > header { align-items: stretch; flex-direction: column; } .booking-summary, .booking-timing { grid-template-columns: 1fr; } .booking-items article { grid-template-columns: 1fr; } .booking-timing div { border-right: 0; border-bottom: 1px solid #d7dde3; } }