.frb { --navy: #062b52; --teal: #087f7b; --muted: #617185; color: rgb(21, 43, 66); font-family: inherit; max-width: 1180px; margin: 24px auto; }
.frb * { box-sizing: border-box; }
.frb-hero { background: linear-gradient(115deg, rgb(5, 39, 71), rgb(7, 93, 104)); padding: 36px; border-radius: 20px; color: white; }
.frb-hero span { font-size: 12px; letter-spacing: 0.13em; color: rgb(191, 246, 238); }
.frb-hero h2 { color: white; font-size: clamp(25px, 3vw, 38px); margin: 14px 0px; }
.frb-hero p { color: rgb(219, 238, 243); margin: 0px; }
.frb h3 { color: var(--navy); font-size: 21px; margin: 0px 0px 20px; }
.frb-month { display: flex; gap: 12px; align-items: end; margin: 24px 0px; }
.frb input:not([type="checkbox"]), .frb select { width: 100%; background: rgb(255, 255, 255); color: rgb(20, 37, 54); border: 1px solid rgb(185, 200, 212); border-radius: 8px; padding: 10px 12px; font: inherit; min-height: 44px; }
.frb label { display: block; font-size: 14px; font-weight: 600; }
.frb small { display: block; color: var(--muted); font-weight: 400; font-size: 12px; }
.frb input:focus, .frb select:focus, .frb a:focus-visible, .frb button:focus-visible { outline: rgb(230, 172, 47) solid 3px; outline-offset: 2px; }
.frb button { background: var(--teal); color: rgb(255, 255, 255); font-style: inherit; font-variant: inherit; font-stretch: inherit; font-size: inherit; line-height: inherit; font-family: inherit; font-optical-sizing: inherit; font-size-adjust: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; font-language-override: inherit; font-weight: 700; border: 0px; border-radius: 8px; padding: 11px 18px; cursor: pointer; min-height: 44px; }
.frb button:hover { background: rgb(6, 95, 92); }
.frb-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.frb-stats > div { border: 1px solid rgb(221, 232, 238); background: rgb(243, 248, 250); border-radius: 12px; padding: 20px; }
.frb-stats span { display: block; font-size: 13px; color: var(--muted); }
.frb-stats strong { display: block; color: var(--navy); font-size: clamp(19px, 2vw, 27px); margin-top: 8px; font-variant-numeric: tabular-nums; }
.frb-help { color: var(--muted); font-size: 13px; line-height: 1.65; }
.frb-columns { display: grid; grid-template-columns: 1.3fr 1fr; gap: 20px; }
.frb-box { border: 1px solid rgb(223, 232, 239); border-radius: 15px; padding: 26px; background: rgb(255, 255, 255); margin-bottom: 22px; }
.frb-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.frb a { color: var(--teal); text-decoration: underline; text-underline-offset: 3px; }
.frb-due { border-bottom: 1px solid rgb(227, 237, 242); padding-bottom: 12px; font-size: 14px; }
.frb-due span { color: rgb(149, 80, 20); }
.frb progress { display: block; width: 100%; height: 12px; margin: 6px 0px 16px; accent-color: var(--teal); }
.frb-calendar { display: grid; grid-template-columns: repeat(7, minmax(0px, 1fr)); gap: 5px; }
.frb-calendar > strong { text-align: center; font-size: 12px; color: var(--muted); }
.frb-calendar > div { min-height: 80px; border: 1px solid rgb(225, 233, 237); border-radius: 6px; padding: 8px; overflow-wrap: anywhere; }
.frb-calendar a { display: block; background: rgb(233, 246, 244); border-radius: 4px; padding: 5px; font-size: 11px; margin-top: 4px; }
.frb-calendar .frb-done { background: rgb(237, 240, 245); color: rgb(86, 103, 121); }
.frb-calendar .frb-today { border: 2px solid var(--teal); }
.frb-table { overflow-x: auto; }
.frb table { border-collapse: collapse; width: 100%; font-size: 14px; }
.frb th, .frb td { text-align: left; padding: 12px; border-bottom: 1px solid rgb(227, 237, 242); min-width: 95px; }
.frb th { color: var(--navy); background: rgb(242, 247, 250); }
.frb-ok { background: rgb(225, 244, 233); padding: 14px; border-radius: 8px; }
.frb-warning { background: rgb(255, 245, 217); padding: 12px; border-radius: 8px; }
.frb details { margin-top: 24px; }
.frb summary { cursor: pointer; color: rgb(157, 48, 48); }
.frb .frb-danger { background: rgb(157, 48, 48); margin-top: 12px; }
.frb input[type="checkbox"] { width: 20px; height: 20px; vertical-align: middle; margin-right: 8px; }
.frb p { line-height: 1.65; }
.frb-notice { margin: 22px 0; padding: 22px 24px; border: 1px solid #b8ddd9; border-left: 5px solid var(--teal); border-radius: 12px; background: #eef9f7; box-shadow: 0 8px 22px rgba(6,43,82,.06); }
.frb-notice-time { color: var(--teal); font-size: 12px; font-weight: 800; letter-spacing: .1em; }
.frb-notice h3 { margin: 7px 0 10px; }
.frb-notice ul { margin: 10px 0 14px 20px; }
.frb-notice li { margin: 5px 0; }
.frb-schedule { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 16px 0; }
.frb-schedule p { margin: 0; padding: 12px 14px; border-radius: 8px; background: #f2f7fa; }
@media (max-width: 800px) {
  .frb-columns { grid-template-columns: 1fr; }
  .frb-stats { grid-template-columns: 1fr 1fr; }
  .frb-box { padding: 18px; }
  .frb-hero { padding: 25px; }
}
@media (max-width: 480px) {
  .frb-fields { grid-template-columns: 1fr; }
  .frb-calendar { gap: 2px; }
  .frb-calendar > div { padding: 3px; min-height: 65px; }
  .frb-calendar a { font-size: 9px; padding: 2px; }
  .frb-stats > div { padding: 12px; }
  .frb-stats strong { font-size: 18px; }
  .frb-month { align-items: stretch; }
  .frb-month button { align-self: end; }
  .frb-schedule { grid-template-columns: 1fr; }
}