.nh-btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 16px;border:1px solid transparent;border-radius:11px;font-size:14px;font-weight:750;line-height:1;text-decoration:none;cursor:pointer;transition:transform .18s ease,background .18s ease,border-color .18s ease,box-shadow .18s ease}.nh-btn-primary{background:var(--brand);color:#fff;box-shadow:0 8px 20px rgba(13,63,75,.14)}.nh-btn-primary:hover{background:var(--brand-strong);transform:translateY(-1px)}.nh-btn-secondary{background:#fff;color:var(--brand);border-color:var(--line)}.nh-btn-secondary:hover{background:#fbfdfd;border-color:#b7cacc}.nh-btn-ghost{background:transparent;color:var(--brand)}.nh-btn-danger{background:var(--danger);color:#fff}.nh-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}.nh-input,.nh-select,.nh-textarea{width:100%;min-height:46px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);padding:0 13px;font-size:14px;outline:none;transition:border-color .18s ease,box-shadow .18s ease}.nh-textarea{min-height:120px;padding-block:12px;resize:vertical}.nh-input:focus,.nh-select:focus,.nh-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(18,184,176,.13)}.nh-badge{display:inline-flex;align-items:center;min-height:25px;padding:0 8px;border-radius:999px;font-size:11px;font-weight:700;white-space:nowrap;background:#edf2f3;color:#4e666b}.nh-badge-active,.nh-badge-published{background:var(--success-soft);color:var(--success)}.nh-badge-pending{background:var(--warning-soft);color:var(--warning)}.nh-badge-rejected,.nh-badge-failed{background:var(--danger-soft);color:var(--danger)}.nh-tabs{display:inline-flex;gap:4px;padding:4px;background:#eaf0f1;border-radius:12px}.nh-tab{min-height:40px;padding:0 16px;border:0;border-radius:9px;background:transparent;color:#5f757a;font-weight:750;cursor:pointer}.nh-tab.is-active{background:#fff;color:var(--brand);box-shadow:0 1px 3px rgba(8,47,56,.08)}.nh-empty{text-align:center;padding:48px 20px;color:var(--muted)}