:root{--navy:#17365d;--blue:#1677c8;--sky:#edf6ff;--line:#d8e2ec;--text:#243447;--muted:#66788a;--green:#17824b;--amber:#b96b00;--red:#c0392b;--bg:#f4f7fb}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Segoe UI","Malgun Gothic",sans-serif;background:var(--bg);color:var(--text);line-height:1.55}button,input,select,textarea{font:inherit}
a{color:var(--blue)}.top{background:linear-gradient(120deg,#fff,#edf6fd);border-bottom:1px solid #cad9e8;box-shadow:0 3px 14px #17365d12}.top-inner{max-width:1180px;margin:auto;padding:14px 20px;display:grid;grid-template-columns:minmax(180px,1fr) auto minmax(180px,1fr);gap:24px;align-items:center}.brand-logo{display:block;width:clamp(170px,19vw,260px);height:auto}.top-title{font-size:clamp(24px,2.3vw,34px);font-weight:800;color:var(--navy);white-space:nowrap;text-align:center}.public-nav{display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}.public-nav a{border:1px solid #8ba7c2;background:#fff;color:var(--navy);padding:8px 11px;border-radius:8px;text-decoration:none;font-weight:700;font-size:13px}
.wrap{max-width:1180px;margin:24px auto;padding:0 18px}.narrow{max-width:820px}.card,.notice{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 5px 20px #17365d0d}.card{padding:20px;margin-bottom:18px}.notice{padding:18px;border-left:5px solid var(--blue);margin-bottom:18px}h1,h2,h3{color:var(--navy)}h1{margin:0 0 16px}h2{margin:0 0 14px;font-size:22px}h3{margin:0 0 10px;font-size:17px}.muted{color:var(--muted);font-size:13px}.hidden{display:none!important}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.field label{display:block;font-weight:700;font-size:14px;margin-bottom:6px}.required:after{content:" *";color:var(--red)}input,select,textarea{width:100%;padding:10px 11px;border:1px solid #bdc9d6;border-radius:8px;background:#fff}textarea{min-height:86px;resize:vertical}.checks label{display:block;padding:6px 0}.checks input{width:auto;margin-right:7px}.btn{display:inline-block;border:0;border-radius:8px;padding:10px 15px;background:var(--blue);color:#fff;font-weight:700;cursor:pointer;text-decoration:none}.btn.secondary{background:#e9eff6;color:var(--navy)}.btn.danger{background:var(--red)}.btn.green{background:var(--green)}.btn:disabled{background:#aab5c1;cursor:not-allowed}.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.alert{border-radius:9px;padding:12px;margin:12px 0}.alert.warn{background:#fff4d6;color:#725200}.alert.danger{background:#fde8e5;color:#8b2b20}.alert.ok{background:#e3f6eb;color:#176a3e}
.courses{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px}.course{position:relative;border:2px solid var(--line);border-radius:12px;padding:16px;background:#fff}.course:hover,.course.selected{border-color:var(--blue);box-shadow:0 5px 14px #2472c822}.course-select{position:absolute;opacity:0;pointer-events:none}.course label{display:block;cursor:pointer}.pill{display:inline-block;border-radius:999px;padding:5px 9px;font-size:12px;font-weight:800;margin:8px 4px 0 0}.pill.low{background:#fff2cc;color:#7c5700}.pill.ready{background:#dff5e8;color:#146b3d}.pill.closed{background:#fde5e2;color:#9c2e22}.capacity{height:8px;background:#e5ebf1;border-radius:999px;overflow:hidden;margin-top:11px}.capacity i{display:block;height:100%;background:var(--blue)}
.company-results{margin-top:8px;padding:12px;border:1px solid var(--line);border-radius:9px;background:#f8fbff}.company-option{display:block;width:100%;text-align:left;border:1px solid #c5d2df;background:#fff;border-radius:8px;padding:10px;margin:7px 0;cursor:pointer}.company-option:hover{border-color:var(--blue);background:var(--sky)}.company-confirmed{border-color:#94d0ad;background:#e8f7ee}.company-new{border-style:dashed}.footer{text-align:center;color:var(--muted);font-size:12px;padding:24px}.footer a{color:inherit;font-weight:700}
.tablewrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:10px;border-bottom:1px solid var(--line);vertical-align:top}th{background:#f0f4f8;color:var(--navy)}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.stat{background:var(--sky);border-radius:12px;padding:16px}.stat b{display:block;font-size:25px;color:var(--navy)}.stat small{display:block;color:var(--muted);margin-top:5px}.stat.good{background:#e4f6ec}.stat.warn{background:#fff3d6}.stat.bad{background:#fde9e6}.chart-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.chart-row{margin:13px 0}.chart-label{display:flex;justify-content:space-between;gap:12px;font-size:13px;margin-bottom:5px}.chart-track{height:14px;background:#e7edf3;border-radius:999px;overflow:hidden}.chart-fill{display:block;height:100%;background:var(--blue);border-radius:999px}.chart-fill.green{background:var(--green)}.chart-fill.red{background:var(--red)}.chart-fill.amber{background:#e49a25}
.privacy-table th{width:190px}.code{font-family:Consolas,monospace;background:#eef2f6;padding:2px 5px;border-radius:4px}
@media(max-width:820px){.top-inner{grid-template-columns:1fr;justify-items:center;gap:10px}.public-nav{justify-content:center}.top-title{font-size:25px}.grid,.grid3,.stats,.chart-grid{grid-template-columns:1fr}.wrap{margin-top:15px}.card{padding:15px}th,td{white-space:nowrap}}