.ocsl-html,.ocsl-body{margin:0;padding:0;min-height:100%;}
.ocsl-body{font-family:var(--ocsl-font);color:#0f172a;background:#0f172a;}
.ocsl-body.ocsl-dark{color:#e2e8f0;}
.ocsl-page{min-height:100vh;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden;}
.ocsl-overlay{position:absolute;inset:0;background:var(--ocsl-overlay);opacity:var(--ocsl-overlay-op);z-index:1;}
.ocsl-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;}
.ocsl-main{position:relative;z-index:2;width:100%;max-width:1080px;padding:24px;display:flex;justify-content:center;gap:32px;}
.ocsl-pos-left .ocsl-main{justify-content:flex-start;}
.ocsl-pos-right .ocsl-main{justify-content:flex-end;}
.ocsl-card{width:100%;max-width:var(--ocsl-box-width);background:#fff;border-radius:var(--ocsl-radius);padding:var(--ocsl-pad);box-shadow:0 24px 60px rgba(2,6,23,.28);}
.ocsl-body.ocsl-dark .ocsl-card{background:#111827;color:#e5e7eb;border:1px solid #1f2937;}
.ocsl-two-column .ocsl-main{align-items:stretch;}
.ocsl-hero{flex:1;color:#fff;display:flex;align-items:center;}
.ocsl-hero-inner{max-width:420px;padding:24px;}
.ocsl-hero-kicker{letter-spacing:.16em;text-transform:uppercase;font-size:12px;opacity:.8;}
.ocsl-logo{margin-bottom:20px;text-align:center;}
.ocsl-logo img{height:auto;display:inline-block;}
.ocsl-mark{width:44px;height:44px;border-radius:12px;background:var(--ocsl-accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;margin:0 auto 18px;}
.ocsl-card h1{margin:0 0 8px;font-size:28px;line-height:1.2;text-align:center;font-weight:650;}
.ocsl-lead{margin:0 0 24px;text-align:center;color:#64748b;font-size:15px;}
.ocsl-dark .ocsl-lead{color:#94a3b8;}
.ocsl-form{display:flex;flex-direction:column;gap:16px;}
.ocsl-field label{display:block;margin-bottom:6px;font-size:13px;font-weight:600;color:#334155;}
.ocsl-dark .ocsl-field label{color:#cbd5e1;}
.ocsl-field input[type="text"],.ocsl-field input[type="email"],.ocsl-field input[type="password"]{width:100%;box-sizing:border-box;border:1px solid #dbe3ee;border-radius:10px;padding:12px 14px;font-size:15px;background:#fff;color:#0f172a;}
.ocsl-dark .ocsl-field input{background:#0b1220;border-color:#243044;color:#e2e8f0;}
.ocsl-field input:focus{outline:2px solid color-mix(in srgb, var(--ocsl-accent) 55%, white);border-color:var(--ocsl-accent);}
.ocsl-pass-wrap{position:relative;}
.ocsl-pass-wrap input{padding-right:46px;}
.ocsl-eye{position:absolute;right:8px;top:50%;transform:translateY(-50%);border:0;background:transparent;cursor:pointer;font-size:16px;padding:6px;line-height:1;}
.ocsl-row{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:13px;flex-wrap:wrap;}
.ocsl-check{display:flex;align-items:center;gap:8px;cursor:pointer;}
.ocsl-link{color:var(--ocsl-accent);text-decoration:none;font-weight:600;}
.ocsl-link:hover{text-decoration:underline;}
.ocsl-btn{width:100%;border:0;border-radius:10px;background:var(--ocsl-btn);color:var(--ocsl-btn-text);font-weight:700;cursor:pointer;letter-spacing:.04em;}
.ocsl-btn-small{padding:8px 12px;font-size:13px;}
.ocsl-btn-medium{padding:11px 14px;font-size:14px;}
.ocsl-btn-large{padding:14px 16px;font-size:15px;}
.ocsl-btn:hover{filter:brightness(1.05);}
.ocsl-btn:disabled{opacity:.65;cursor:wait;}
.ocsl-alert{border-radius:10px;padding:10px 12px;margin-bottom:16px;font-size:14px;}
.ocsl-alert-error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca;}
.ocsl-alert-success{background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0;}
.ocsl-footer-links{margin-top:18px;display:flex;flex-wrap:wrap;gap:12px 16px;justify-content:center;font-size:13px;}
.ocsl-footer-links a{color:#64748b;text-decoration:none;}
.ocsl-footer-links a:hover{color:var(--ocsl-accent);}
.ocsl-help{font-size:14px;color:#64748b;margin:0;}
.ocsl-center{text-align:center;}
.ocsl-identity{margin:0 0 10px;text-align:center;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:#64748b;}
.ocsl-dark .ocsl-identity{color:#94a3b8;}
.ocsl-preset-console.ocsl-two-column .ocsl-main,
.ocsl-preset-harbor.ocsl-two-column .ocsl-main,
.ocsl-preset-forge.ocsl-two-column .ocsl-main{max-width:none;width:100%;min-height:100vh;padding:0;align-items:stretch;gap:0;}
.ocsl-preset-console.ocsl-two-column .ocsl-hero,
.ocsl-preset-harbor.ocsl-two-column .ocsl-hero,
.ocsl-preset-forge.ocsl-two-column .ocsl-hero{min-height:100vh;padding:56px;}
.ocsl-preset-console.ocsl-two-column .ocsl-card,
.ocsl-preset-harbor.ocsl-two-column .ocsl-card,
.ocsl-preset-forge.ocsl-two-column .ocsl-card{flex:0 0 46%;max-width:none;min-height:100vh;border-radius:0;box-shadow:none;display:flex;flex-direction:column;justify-content:center;margin:0;}
.ocsl-preset-console .ocsl-hero{flex:1.2;background:#0b1220;color:#e2e8f0;}
.ocsl-preset-console .ocsl-card{background:#fff;}
.ocsl-preset-harbor .ocsl-hero{flex:1;background:#1e3a5f;color:#fff;}
.ocsl-preset-harbor .ocsl-page{background:#f8fafc;}
.ocsl-preset-harbor .ocsl-card{background:#fff;}
.ocsl-preset-forge .ocsl-hero{flex:1.1;background:#09090b;color:#fafafa;}
.ocsl-preset-forge .ocsl-card{background:#18181b;}
.ocsl-preset-atlas .ocsl-card{border:1px solid #1e293b;}
.ocsl-preset-nimbus .ocsl-card{box-shadow:0 24px 60px rgba(79,70,229,.16);}
.ocsl-channel-admin .ocsl-hero-inner h2{font-size:32px;margin:8px 0 12px;font-weight:650;}
.ocsl-channel-admin .ocsl-hero-inner p{opacity:.85;line-height:1.5;}
@media (max-width:860px){
  .ocsl-two-column .ocsl-hero{display:none;}
  .ocsl-preset-console.ocsl-two-column .ocsl-main,
  .ocsl-preset-harbor.ocsl-two-column .ocsl-main,
  .ocsl-preset-forge.ocsl-two-column .ocsl-main{padding:16px;min-height:auto;}
  .ocsl-preset-console.ocsl-two-column .ocsl-card,
  .ocsl-preset-harbor.ocsl-two-column .ocsl-card,
  .ocsl-preset-forge.ocsl-two-column .ocsl-card{flex:none;min-height:auto;max-width:var(--ocsl-box-width);margin:0 auto;}
  .ocsl-main{padding:16px;}
  .ocsl-card{padding:24px;}
  .ocsl-card h1{font-size:24px;}
}
@media (prefers-reduced-motion:reduce){
  .ocsl-btn{transition:none;}
}