.campaigns-page{padding:3rem 1.5rem}.page-header{margin-bottom:2.5rem}.page-header h1{margin-bottom:.5rem;font-size:clamp(2rem,4vw,3rem)}.page-header p{color:var(--text-sub);font-size:1.05rem}.campaigns-filters{flex-wrap:wrap;gap:.5rem;margin-bottom:2rem;display:flex}.filter-btn{border:1px solid var(--border);color:var(--text-sub);cursor:pointer;background:#00000005;border-radius:50px;padding:.5rem 1.25rem;font-size:.85rem;font-weight:600;transition:all .2s}.filter-btn.active,.filter-btn:hover{border-color:var(--purple);color:var(--purple);background:#7c3aed1a}.campaigns-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem;display:grid}.campaign-card{flex-direction:column;gap:.75rem;display:flex}.campaign-top{gap:.5rem;display:flex}.campaign-title{font-size:1.2rem;font-weight:700;line-height:1.3}.campaign-desc{color:var(--text-sub);flex:1;font-size:.9rem;line-height:1.6}.campaign-meta{flex-wrap:wrap;gap:1rem;display:flex}.campaign-meta span{color:var(--text-sub);font-size:.8rem}.campaign-platforms{flex-wrap:wrap;gap:.5rem;display:flex}.platform-tag{color:var(--blue);background:#2563eb14;border:1px solid #2563eb33;border-radius:4px;padding:.2rem .6rem;font-size:.75rem}.campaign-apply-btn{margin-top:auto}.apply-form{margin-top:.5rem}.loading-state,.empty-state{text-align:center;color:var(--text-sub);padding:5rem 2rem}.empty-state{flex-direction:column;align-items:center;gap:1rem;display:flex}.empty-state h3{color:var(--text);font-size:1.5rem}.toast{background:var(--bg-card);border:1px solid var(--border);z-index:9999;border-radius:12px;padding:1rem 1.5rem;font-weight:600;animation:.3s fadeUp;position:fixed;top:100px;right:1.5rem;box-shadow:0 10px 30px #00000080}