.ctb-root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#0f172a}.ctb-container{width:min(1180px,calc(100% - 28px));margin:0 auto}.ctb-grid{display:grid;gap:16px}.ctb-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.ctb-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.ctb-card{background:#fff;border:1px solid rgba(15,23,42,.1);border-radius:18px;padding:18px;box-shadow:0 10px 26px rgba(15,23,42,.06)}.ctb-card h3{margin:0 0 8px;font-size:1.05rem}.ctb-card p{margin:0;color:#64748b;line-height:1.5}.ctb-btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 15px;border-radius:999px;background:var(--ctb-primary,#172554);color:#fff!important;text-decoration:none!important;font-weight:800;border:0;cursor:pointer}.ctb-btn.secondary{background:#fff;color:var(--ctb-primary,#172554)!important;border:1px solid rgba(15,23,42,.14)}.ctb-tag{display:inline-flex;padding:5px 8px;border-radius:999px;background:#f1f5f9;color:#172554;font-size:.72rem;text-transform:uppercase;font-weight:850;letter-spacing:.03em;margin:0 6px 8px 0}.ctb-tag.urgent{background:rgba(220,38,38,.1);color:#dc2626}.ctb-empty,.ctb-message{padding:14px;border-radius:15px;border:1px dashed rgba(15,23,42,.14);background:rgba(255,255,255,.75);color:#64748b}.ctb-message.error{color:#dc2626;background:rgba(220,38,38,.07)}.ctb-message.success{color:#16a34a;background:rgba(22,163,74,.08)}.ctb-form{display:grid;gap:12px}.ctb-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.ctb-form label{display:grid;gap:7px;font-weight:800}.ctb-form input,.ctb-form select,.ctb-form textarea{width:100%;border:1px solid rgba(15,23,42,.14);border-radius:13px;padding:11px;background:#fff;color:#0f172a}.ctb-form textarea{min-height:130px}.ctb-section-title{display:flex;justify-content:space-between;align-items:end;gap:18px;margin-bottom:18px}.ctb-section-title h2{margin:0;font-size:clamp(1.5rem,3vw,2.4rem);letter-spacing:-.045em}.ctb-section-title p{margin:5px 0 0;color:#64748b}.ctb-login-corner{position:fixed;right:16px;bottom:16px;z-index:99999}.ctb-login-corner button{border:1px solid rgba(15,23,42,.14);background:#fff;color:#172554;padding:10px 13px;border-radius:999px;font-weight:850;box-shadow:0 12px 30px rgba(15,23,42,.12);cursor:pointer}.ctb-modal-backdrop{position:fixed;inset:0;background:rgba(15,23,42,.42);z-index:100000;display:flex;align-items:center;justify-content:center;padding:18px}.ctb-modal{background:#fff;border-radius:22px;width:min(460px,100%);padding:22px;box-shadow:0 24px 80px rgba(15,23,42,.28)}.ctb-modal h2{margin:0 0 10px}.ctb-modal-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:12px}.ctb-subject-hero{padding:42px 0}.ctb-subject-hero h1{font-size:clamp(2.2rem,5vw,5rem);line-height:.96;letter-spacing:-.065em;margin:0 0 16px}.ctb-block{border-left:5px solid var(--ctb-primary,#172554)}.ctb-admin{width:100%;padding:20px 0}.ctb-admin-layout{display:grid;grid-template-columns:260px 1fr;gap:16px}.ctb-admin-nav{background:#fff;border:1px solid rgba(15,23,42,.1);border-radius:18px;padding:10px;position:sticky;top:16px}.ctb-admin-nav button{width:100%;text-align:left;padding:11px;border:0;background:transparent;border-radius:12px;font-weight:850;cursor:pointer}.ctb-admin-nav button.active{background:var(--ctb-primary,#172554);color:#fff}.ctb-item-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.ctb-table-wrap{overflow-x:auto}.ctb-table{width:100%;border-collapse:collapse;min-width:840px}.ctb-table th,.ctb-table td{border-bottom:1px solid rgba(15,23,42,.1);padding:10px;text-align:left;vertical-align:top}.ctb-table th{font-size:.78rem;text-transform:uppercase;color:#64748b;letter-spacing:.04em}@media(max-width:900px){.ctb-grid.two,.ctb-grid.three,.ctb-form-grid,.ctb-admin-layout{grid-template-columns:1fr}.ctb-admin-nav{position:static;display:flex;overflow-x:auto;gap:8px}.ctb-admin-nav button{white-space:nowrap}.ctb-section-title{display:block}}@media(max-width:620px){.ctb-container{width:min(100% - 22px,1180px)}}