:root{--navy:#17365d;--blue:#2f6fed;--pale:#f4f7fb;--line:#dfe6ef;--text:#1e293b;--muted:#64748b;--green:#16855b;--red:#c93c3c}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--text);background:#f5f7fa}header{background:linear-gradient(135deg,#17365d,#285a91);color:#fff;padding:38px 20px}.wrap{max-width:1040px;margin:auto}.brand{font-size:13px;opacity:.8;letter-spacing:.12em}.hero{font-size:30px;margin:8px 0}.sub{margin:0;opacity:.84}.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;box-shadow:0 8px 30px rgba(23,54,93,.07)}main{padding:28px 20px 60px}.steps{display:flex;gap:8px;margin-bottom:20px}.step{padding:7px 12px;border-radius:20px;background:#e8eef7;color:var(--muted);font-size:13px}.step.on{background:var(--navy);color:#fff}.slot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(245px,1fr));gap:14px}.slot{border:2px solid var(--line);border-radius:14px;padding:17px;cursor:pointer;transition:.18s;background:#fff}.slot:hover,.slot.selected{border-color:var(--blue);transform:translateY(-1px);box-shadow:0 6px 18px rgba(47,111,237,.12)}.slot.full{opacity:.55;cursor:not-allowed}.pill{display:inline-block;font-size:12px;border-radius:20px;padding:4px 9px;background:#eaf2ff;color:#2457b5}.pill.interview{background:#fff1e6;color:#a84e00}.time{font-size:20px;font-weight:700;margin:12px 0 5px}.meta{color:var(--muted);font-size:14px;line-height:1.7}.remaining{color:var(--green);font-weight:600}.full .remaining{color:var(--red)}h2{margin:0 0 18px}form{display:grid;grid-template-columns:1fr 1fr;gap:16px}label{font-size:14px;font-weight:600}input,select,textarea{width:100%;margin-top:7px;padding:12px;border:1px solid #cbd5e1;border-radius:9px;font:inherit;background:#fff}textarea{resize:vertical;min-height:86px}.wide{grid-column:1/-1}.actions{display:flex;justify-content:space-between;align-items:center;gap:12px}.btn{border:0;border-radius:9px;padding:12px 20px;font-weight:700;cursor:pointer}.primary{background:var(--blue);color:#fff}.secondary{background:#edf2f7;color:var(--text)}.hidden{display:none!important}.notice{padding:13px;border-radius:9px;margin-bottom:16px}.error{background:#fff0f0;color:#a62828}.success{background:#eaf8f1;color:#166b4a}.empty{text-align:center;color:var(--muted);padding:40px}.admin-top{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:18px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:18px}.stat{padding:16px;border-radius:12px;background:var(--pale)}.stat strong{display:block;font-size:24px;color:var(--navy)}table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--muted);font-size:12px}.table-wrap{overflow:auto}.link{color:var(--blue);cursor:pointer;font-weight:600}.modal{position:fixed;inset:0;background:rgba(15,23,42,.5);display:flex;align-items:center;justify-content:center;padding:20px;z-index:9}.modal .card{width:min(620px,100%);max-height:90vh;overflow:auto}.login{max-width:420px;margin:55px auto}.tabs{display:flex;gap:8px;margin-bottom:18px}.tab{padding:9px 14px;border-radius:9px;background:#edf2f7;cursor:pointer}.tab.on{background:var(--navy);color:#fff}.calendar-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.calendar-grid{display:grid;grid-template-columns:repeat(7,minmax(115px,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line);min-width:805px}.cal-week{padding:9px;text-align:center;background:var(--pale);font-weight:700;color:var(--muted);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.cal-day{min-height:120px;padding:8px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}.cal-day.muted{background:#f8fafc;color:#94a3b8}.cal-date{font-weight:700;margin-bottom:6px}.cal-slot{padding:5px 7px;margin:4px 0;border-radius:6px;background:#eaf2ff;color:#2457b5;font-size:12px;cursor:pointer;line-height:1.35}.cal-slot.interview{background:#fff1e6;color:#a84e00}.cal-slot.closed{opacity:.45}.cal-filters{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px}.cal-filters select{width:auto;margin:0}@media(max-width:680px){.hero{font-size:25px}form{grid-template-columns:1fr}.wide{grid-column:auto}.card{padding:18px}.stats{grid-template-columns:1fr}.admin-top{align-items:flex-start;flex-direction:column}.calendar-wrap{overflow:auto}}
.header-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,350px);align-items:center;gap:38px}.header-logo{display:block;width:100%;height:auto;justify-self:end;filter:drop-shadow(0 6px 18px rgba(0,0,0,.18))}@media(max-width:680px){.header-layout{grid-template-columns:1fr;gap:10px}.header-layout>div{grid-row:2}.header-logo{grid-row:1;width:min(180px,52vw);justify-self:end}}