:root{--chb-blue:#00253f;--chb-cyan:#0090d4;--chb-bg:#f4f7fb;--chb-card:#fff;--chb-text:#102033;--chb-muted:#64748b;--chb-border:#dbe5ef;--chb-shadow:0 18px 45px rgba(0,37,63,.12);--chb-radius:22px}.chb-essais-app{font-family:Poppins,Arial,sans-serif;color:var(--chb-text);background:linear-gradient(180deg,#f6f9fc 0%,#eef5fa 100%);border-radius:28px;padding:28px;margin:20px 0}.chb-hero{display:flex;justify-content:space-between;gap:22px;align-items:stretch;background:radial-gradient(circle at 15% 10%,rgba(0,144,212,.28),transparent 28%),linear-gradient(135deg,var(--chb-blue),#013a61);color:#fff;border-radius:var(--chb-radius);padding:34px;box-shadow:var(--chb-shadow);margin-bottom:24px}.chb-hero.compact{display:block}.chb-kicker{text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;opacity:.8;margin:0 0 6px}.chb-hero h1{font-size:clamp(1.8rem,3vw,3rem);line-height:1.08;margin:0 0 12px;color:#fff}.chb-hero p{max-width:760px;margin:0;opacity:.92}.chb-hero-card{min-width:170px;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.12);backdrop-filter:blur(10px);border-radius:18px;padding:20px;display:flex;flex-direction:column;justify-content:center;text-align:center}.chb-hero-card strong{font-size:3rem;line-height:1}.chb-hero-card span{font-size:.9rem;opacity:.85}.chb-filters{display:grid;grid-template-columns:2fr repeat(5,1fr);gap:12px;margin:20px 0 24px}.chb-filters input,.chb-filters select,.chb-form input,.chb-form select,.chb-form textarea{width:100%;border:1px solid var(--chb-border);border-radius:14px;background:#fff;padding:12px 14px;font:inherit;box-sizing:border-box}.chb-filters input:focus,.chb-filters select:focus,.chb-form input:focus,.chb-form select:focus,.chb-form textarea:focus{outline:2px solid rgba(0,144,212,.24);border-color:var(--chb-cyan)}.chb-card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:18px}.chb-trial-card,.chb-panel,.chb-login-box{background:var(--chb-card);border:1px solid rgba(219,229,239,.9);border-radius:var(--chb-radius);box-shadow:0 12px 34px rgba(15,23,42,.08);padding:22px}.chb-trial-card{display:flex;flex-direction:column;gap:12px;transition:.18s ease}.chb-trial-card:hover{transform:translateY(-3px);box-shadow:var(--chb-shadow)}.chb-card-top{display:flex;justify-content:space-between;gap:12px;align-items:center}.chb-update{font-size:.78rem;color:var(--chb-muted)}.chb-status{display:inline-flex;align-items:center;border-radius:999px;padding:6px 10px;font-size:.75rem;font-weight:700;border:1px solid transparent}.chb-status:before{content:"";width:8px;height:8px;border-radius:50%;margin-right:7px;background:currentColor}.chb-status.is-open{background:#e7f8ef;color:#08783f}.chb-status.is-paused{background:#fff5df;color:#9a6500}.chb-status.is-closed{background:#fee9e7;color:#b42318}.chb-status.is-coming{background:#e9f3ff;color:#075985}.chb-status.is-check{background:#f1f5f9;color:#475569}.chb-trial-card h2{font-size:1.32rem;margin:0;color:var(--chb-blue)}.chb-meta-line{display:flex;gap:8px;flex-wrap:wrap;color:var(--chb-muted);font-size:.92rem}.chb-meta-line span{background:#f1f6fa;border-radius:10px;padding:6px 9px}.chb-tags{display:flex;gap:8px;flex-wrap:wrap}.chb-tags span{border:1px solid var(--chb-border);border-radius:999px;padding:5px 9px;font-size:.82rem;color:#334155}.chb-key-info{background:linear-gradient(180deg,#f8fbfd,#f1f7fb);border-radius:16px;padding:13px}.chb-key-info strong{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--chb-cyan)}.chb-key-info p{margin:6px 0 0}.chb-trial-card details{border-top:1px solid var(--chb-border);padding-top:10px}.chb-trial-card summary{cursor:pointer;font-weight:700;color:var(--chb-blue)}.chb-details{display:grid;grid-template-columns:160px 1fr;gap:8px 14px;margin:14px 0 0}.chb-details dt{font-weight:700;color:#334155}.chb-details dd{margin:0;color:#475569}.chb-empty{text-align:center;font-weight:700;color:var(--chb-muted);padding:20px}.chb-management-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(360px,.8fr);gap:22px}.chb-panel h2{margin-top:0;color:var(--chb-blue)}.chb-form label{display:block;font-weight:700;font-size:.9rem;color:#334155;margin-bottom:12px}.chb-form label input,.chb-form label select,.chb-form label textarea{margin-top:6px;font-weight:400;color:var(--chb-text)}.chb-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.chb-form-grid .wide{grid-column:1/-1}.chb-form-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.chb-btn,.chb-mini-btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;border:1px solid var(--chb-border);padding:10px 16px;text-decoration:none;font-weight:800;cursor:pointer}.chb-btn.primary{background:linear-gradient(135deg,var(--chb-blue),var(--chb-cyan));color:#fff;border:0}.chb-btn.ghost{background:#fff;color:var(--chb-blue)}.chb-mini-btn{padding:7px 11px;font-size:.82rem;background:#eff6ff;color:var(--chb-blue)}.chb-table-wrap{overflow:auto}.chb-manage-table{width:100%;border-collapse:collapse}.chb-manage-table th,.chb-manage-table td{border-bottom:1px solid var(--chb-border);padding:12px;text-align:left;vertical-align:top}.chb-manage-table th{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--chb-muted)}.chb-alert{border-radius:14px;padding:12px 14px;margin:14px 0;font-weight:700}.chb-alert.success{background:#e7f8ef;color:#08783f}.chb-alert.error{background:#fee9e7;color:#b42318}.chb-login-box{max-width:560px;margin:auto}.chb-password-form{margin-top:20px}@media(max-width:980px){.chb-filters{grid-template-columns:1fr 1fr}.chb-filters input{grid-column:1/-1}.chb-management-layout{grid-template-columns:1fr}.chb-hero{flex-direction:column}.chb-form-grid{grid-template-columns:1fr}}@media(max-width:560px){.chb-essais-app{padding:16px;border-radius:18px}.chb-hero{padding:22px}.chb-filters{grid-template-columns:1fr}.chb-card-grid{grid-template-columns:1fr}.chb-details{grid-template-columns:1fr}}