:root{--ko-green:#0f5a43;--ko-dark:#093f30;--ko-cream:#fbf8f1;--ko-soft:#e8f2ed;--ko-ink:#17372f;--ko-muted:#657a73;--ko-line:rgba(15,90,67,.14);--ko-shadow:0 20px 55px rgba(13,51,42,.12)}
.kashmer-os{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:760px;background:var(--ko-cream);border:1px solid var(--ko-line);border-radius:28px;overflow:hidden;box-shadow:var(--ko-shadow);color:var(--ko-ink)}
.kashmer-os-nav{padding:28px 18px;background:var(--ko-dark);color:#fff;display:flex;flex-direction:column;gap:5px}.kashmer-os-brand{padding:0 12px 22px;display:grid}.kashmer-os-brand strong{font-size:1.3rem;letter-spacing:.12em}.kashmer-os-brand span{opacity:.7;font-size:.82rem}.kashmer-os-nav a{color:rgba(255,255,255,.78)!important;text-decoration:none!important;padding:11px 13px;border-radius:12px;font-weight:700}.kashmer-os-nav a:hover,.kashmer-os-nav a.active{background:rgba(255,255,255,.1);color:#fff!important}.kashmer-os-main{padding:34px}.kashmer-os-top{margin-bottom:26px}.kashmer-os-top h1{font-size:clamp(2rem,4vw,3.6rem);margin:.15em 0}.kashmer-kicker{text-transform:uppercase;letter-spacing:.12em;font-size:.72rem;font-weight:900;color:var(--ko-green)}
.kashmer-stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:22px}.kashmer-stat-grid>div{padding:22px;border-radius:22px;background:#fff;border:1px solid var(--ko-line);box-shadow:0 12px 28px rgba(13,51,42,.06)}.kashmer-stat-grid strong{display:block;font-size:2rem}.kashmer-stat-grid span{color:var(--ko-muted)}
.kashmer-card-grid,.kashmer-library-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.kashmer-card-grid a,.kashmer-library-grid article{padding:22px;border-radius:22px;background:#fff;border:1px solid var(--ko-line);box-shadow:0 12px 28px rgba(13,51,42,.06);text-decoration:none!important}.kashmer-card-grid h3,.kashmer-library-grid h3{margin:.2em 0}.kashmer-section{margin:28px 0}.kashmer-section-head{display:flex;justify-content:space-between;align-items:center}.kashmer-event-list{display:grid;gap:12px}.kashmer-event-list article{display:grid;grid-template-columns:130px 1fr auto;gap:18px;align-items:center;background:#fff;border:1px solid var(--ko-line);border-radius:18px;padding:16px}.kashmer-event-date{font-weight:900;color:var(--ko-green)}
.kashmer-btn,.kashmer-btn-secondary{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:11px 18px;border:0;border-radius:999px;background:var(--ko-green);color:#fff!important;text-decoration:none!important;font-weight:800}.kashmer-btn-secondary{background:var(--ko-soft);color:var(--ko-dark)!important}.kashmer-login-card,.kashmer-membership-card{padding:34px;border-radius:26px;background:#fff;border:1px solid var(--ko-line);box-shadow:var(--ko-shadow);max-width:720px;margin:30px auto}.kashmer-notice{padding:16px;border-radius:16px;background:var(--ko-soft)}
.kashmer-event-page{max-width:1180px;margin:0 auto}.kashmer-event-hero{padding:54px;border-radius:32px;background:linear-gradient(135deg,var(--ko-dark),var(--ko-green));color:#fff;margin:28px 0}.kashmer-event-hero .kashmer-kicker{color:#c9e8da}.kashmer-event-hero h1{font-size:clamp(2.4rem,5vw,5rem);margin:.2em 0}.kashmer-event-meta{display:flex;flex-wrap:wrap;gap:12px}.kashmer-event-meta span{padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.12)}.kashmer-event-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(300px,.55fr);gap:28px}.kashmer-event-body,.kashmer-event-sidebar>div,.kashmer-registration-form,.kashmer-registration-confirm{padding:26px;border-radius:24px;background:#fff;border:1px solid var(--ko-line);box-shadow:0 14px 35px rgba(13,51,42,.07)}.kashmer-event-info{display:grid;gap:14px;margin-bottom:16px}.kashmer-event-info div{display:flex;justify-content:space-between;gap:16px}.kashmer-registration-form{display:grid;gap:14px}.kashmer-registration-form label{display:grid;gap:6px;font-weight:700}.kashmer-registration-form input{min-height:48px;padding:10px 13px;border:1px solid var(--ko-line);border-radius:12px}.kashmer-registration-confirm{text-align:center}.kashmer-registration-confirm img{width:220px;margin:12px auto}
.kashmer-checkin-page,.kashmer-certificate-page{margin:0;min-height:100vh;display:grid;place-items:center;padding:24px;background:var(--ko-cream);font-family:Arial,sans-serif;color:var(--ko-ink)}.kashmer-checkin-card{max-width:620px;padding:40px;border-radius:30px;background:#fff;box-shadow:var(--ko-shadow);text-align:center}.kashmer-certificate{width:min(1100px,96vw);background:#fff;padding:22px}.certificate-border{border:7px double var(--ko-green);padding:70px;text-align:center}.certificate-border h1{font-family:Georgia,serif;font-size:3.2rem}.certificate-border h2{font-size:2.5rem;color:var(--ko-green)}.certificate-border h3{font-size:1.6rem}.certificate-footer{display:flex;justify-content:space-between;gap:20px;margin-top:54px;font-size:.8rem}.certificate-border button{margin-top:30px;padding:12px 20px;border:0;border-radius:999px;background:var(--ko-green);color:#fff;font-weight:800}
@media(max-width:900px){.kashmer-os{grid-template-columns:1fr}.kashmer-os-nav{flex-direction:row;overflow:auto}.kashmer-os-brand{display:none}.kashmer-os-main{padding:22px}.kashmer-stat-grid,.kashmer-card-grid,.kashmer-library-grid,.kashmer-event-layout{grid-template-columns:1fr}.kashmer-event-list article{grid-template-columns:1fr}.certificate-border{padding:34px}.certificate-footer{display:grid}}
@media print{.certificate-border button{display:none}.kashmer-certificate-page{background:#fff;padding:0}.kashmer-certificate{width:100%;padding:0}}