:root{
  --bg:#f8f6f6;
  --card:#fff;
  --text:#282122;
  --muted:#6f6567;
  --line:#e7dddd;
  --brand:#ed1c24;
  --brand-deep:#c81018;
  --brand-dark:#8f0e14;
  --brand-soft:#fff0f1;
  --accent:var(--brand-deep);
  --accent2:var(--brand-soft);
  --danger:#a21f25;
  --warn:#8a6100;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.45 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.container{width:min(1100px,calc(100% - 28px));margin:auto}
.topbar{background:#fff;border-top:4px solid var(--brand);border-bottom:1px solid var(--line);margin-bottom:28px}
.topbar-inner{min-height:68px;display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;color:var(--text);text-decoration:none;font-size:1.12rem;min-width:0}
.brand-logo{display:block;width:46px;height:41px;object-fit:contain;flex:0 0 auto}
.brand-name{white-space:nowrap}
.nav{display:flex;gap:14px;flex:1;flex-wrap:wrap}
.nav a,.link-button{color:var(--muted);text-decoration:none;background:none;border:0;padding:0;font:inherit;cursor:pointer}
.nav a:hover,.link-button:hover{color:var(--brand-dark)}
.account{display:flex;gap:10px;align-items:center;font-size:.9rem}
.page-head{display:flex;justify-content:space-between;gap:20px;align-items:end;flex-wrap:wrap;margin-bottom:20px}
h1,h2,h3{line-height:1.2}
h1{margin:0 0 6px;font-size:1.8rem}
h2{font-size:1.15rem;margin:0 0 8px}
a{color:var(--brand-dark)}
.muted{color:var(--muted)}
.panel,.auth-card,.day-card{background:var(--card);border:1px solid var(--line);border-radius:12px}
.panel{padding:18px}
.auth-card{max-width:430px;margin:56px auto 70px;padding:28px}
.auth-brand{display:flex;justify-content:center;margin:-2px 0 18px}
.auth-brand img{display:block;width:126px;max-width:42%;height:auto}
.stack{display:flex;flex-direction:column}
.stack:not(.gap-lg){gap:14px}
.gap-lg{gap:14px}
.top-space{margin-top:18px}
.row{display:flex;align-items:center}
.row.end{justify-content:flex-end}
.between{justify-content:space-between}
.wrap{flex-wrap:wrap}
.gap{gap:14px}
.month-nav,.actions,.inline-form{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.button,button{border-radius:8px;border:1px solid transparent;padding:9px 12px;font:inherit;cursor:pointer;text-decoration:none;display:inline-block;font-weight:600}
.primary{background:var(--accent);color:#fff}
.primary:hover{background:var(--brand-dark)}
.secondary{background:#fff;color:var(--text);border-color:var(--line)}
.secondary:hover{border-color:#cfbabc;background:#fffafa}
.danger{background:#fff;color:var(--danger);border-color:#e7c3c3}
.small{padding:5px 9px;font-size:.88rem}
.compact{gap:4px}
.link-button{padding:0;font-weight:400}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.form-col{display:flex;flex-direction:column;gap:14px}
.form-grid fieldset{margin:0;border:1px solid var(--line);border-radius:10px;padding:12px 14px 14px;min-width:0}
.form-grid legend{padding:0 6px;font-weight:700;font-size:.9rem}
.form-grid label,.stack label,.swap-form label{display:flex;flex-direction:column;gap:5px;font-weight:600;font-size:.9rem}
input,select{width:100%;border:1px solid #cfc4c5;border-radius:8px;padding:9px 10px;background:#fff;color:var(--text);font:inherit}
input:focus,select:focus,button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid rgba(237,28,36,.24);outline-offset:2px;border-color:var(--brand)}
.check{flex-direction:row!important;align-items:center!important;font-weight:500!important}
.check input{width:auto;accent-color:var(--brand-deep)}
.flash{padding:12px 14px;border-radius:9px;margin-bottom:18px;background:var(--brand-soft);border-left:4px solid var(--brand)}
.flash.error{background:#f8e8e8;color:#7d2525;border-left-color:var(--danger)}
.calendar-list{display:flex;flex-direction:column;gap:8px;padding-bottom:35px}
.day-card{display:grid;grid-template-columns:74px 1fr;overflow:hidden}
.day-card.today{outline:2px solid var(--brand);outline-offset:1px}
.day-label{padding:14px;text-align:center;border-right:1px solid var(--line);display:flex;flex-direction:column;background:#fffafa}
.day-label span{font-size:1.55rem;font-weight:800}
.day-assignments{display:flex;flex-direction:column}
.assignment{padding:12px 14px;display:flex;justify-content:space-between;gap:15px;align-items:center}
.assignment+.assignment{border-top:1px solid var(--line)}
.assignment.mine{background:var(--accent2);box-shadow:inset 4px 0 0 var(--brand)}
.assignment-title{font-size:.82rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
.assignment-person{font-weight:700}
.unassigned{color:var(--danger)}
details summary{cursor:pointer;color:var(--brand-dark);font-weight:600}
.swap-form{margin-top:10px;min-width:min(360px,75vw);display:grid;gap:8px}
.badge,.status{display:inline-block;border-radius:999px;padding:4px 8px;font-size:.78rem;background:#f2eeee;color:#5a5052}
.status-approved,.status-sent{background:#e5f4eb;color:#286141}
.status-open,.status-pending_approval{background:#fff3d9;color:#735000}
.status-rejected,.status-failed{background:#fae5e5;color:#842e2e}
.quote{border-left:3px solid var(--brand);padding-left:10px;color:var(--muted)}
.eyebrow{text-transform:uppercase;letter-spacing:.04em;font-size:.75rem;color:var(--muted)}
.empty{padding:30px;text-align:center;color:var(--muted)}
.rotation-list{max-width:620px;padding-left:24px}
.rotation-list li{padding:8px 0;border-bottom:1px solid var(--line);display:list-item}
.rotation-list li>span{display:inline-block;min-width:220px}
.group-title{margin:0}
.date-list{margin:0;font-weight:600}
.link-list{list-style:none;margin:0;padding:0}
.link-list li{padding:8px 0;border-bottom:1px solid var(--line)}
.link-list li:last-child{border-bottom:0}
.pattern-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px}
.pattern-day{display:flex;flex-direction:column;gap:4px}
.pattern-day>span{font-size:.75rem;text-transform:uppercase;color:var(--muted)}
.table-wrap{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:12px}
table{width:100%;border-collapse:collapse;min-width:650px}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line)}
th{font-size:.8rem;text-transform:uppercase;color:var(--muted);background:#fff7f7}
.sticky-actions{position:sticky;bottom:10px;padding:15px 0;text-align:right}
.inline-form select{width:auto;min-width:190px}
@media(max-width:700px){
  .topbar-inner{padding:8px 0}
  .brand-logo{width:40px;height:36px}
  .nav{order:3;width:100%;padding-bottom:4px}
  .account{margin-left:auto}
  .form-grid{grid-template-columns:1fr}
  .day-card{grid-template-columns:58px 1fr}
  .day-label{padding:10px 7px}
  .assignment{align-items:flex-start;flex-direction:column}
  .assignment-action{width:100%}
  .swap-form{min-width:0;width:100%}
  .month-nav{width:100%}
  .month-nav .button{flex:1;text-align:center}
  .panel{padding:14px}
  .auth-card{margin-top:36px;padding:22px}
}
@media(max-width:430px){
  .brand-name{font-size:1rem}
  .account span{display:none}
}