:root{--bg: #f4f6f9;--card: #ffffff;--border: #e3e8ef;--text: #1a2233;--muted: #6b7787;--primary: #2f80ed;--error: #d64545;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button{background:var(--primary);color:#fff;border:none;border-radius:8px;padding:.6rem 1.1rem;font-size:.95rem;cursor:pointer}button:hover{filter:brightness(.95)}.centered{min-height:100vh;display:grid;place-items:center;padding:1rem}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:1.25rem 1.5rem;margin-bottom:1.25rem}.login-card{max-width:360px;text-align:center;display:flex;flex-direction:column;gap:.75rem}.login-card input{width:100%;padding:.6rem .75rem;border:1px solid var(--border);border-radius:8px;font-size:.95rem}.login-card input:focus{outline:none;border-color:var(--primary)}.link-button{background:none;color:var(--primary);padding:.25rem;font-size:.85rem}.link-button:hover{text-decoration:underline;filter:none}.muted{color:var(--muted);font-size:.9rem}.error{color:var(--error)}.error-card{border-color:var(--error)}.layout{max-width:1100px;margin:0 auto;padding:1.5rem}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem}.topbar h1{font-size:1.25rem;margin:0}.topbar-right{display:flex;align-items:center;gap:1rem}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem;margin-bottom:1.25rem}.stat-card{margin-bottom:0}.stat-value{font-size:2rem;font-weight:700}.stat-label{color:var(--muted);font-size:.85rem;margin-top:.25rem}.tier-row{display:flex;gap:1rem;flex-wrap:wrap}.tier-pill{display:flex;flex-direction:column;align-items:center;background:var(--bg);border-radius:10px;padding:.75rem 1.5rem}.tier-name{text-transform:capitalize;color:var(--muted);font-size:.85rem}.tier-count{font-size:1.5rem;font-weight:700}h2{font-size:1.05rem;margin-top:0}.brand-nav{display:flex;align-items:center;gap:1.5rem}.nav{display:flex;gap:1rem}.nav a{color:var(--muted);text-decoration:none;font-size:.95rem;padding-bottom:2px}.nav a.active{color:var(--text);font-weight:600;border-bottom:2px solid var(--primary)}.ad-form{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center}.ad-form input[type=text],.ad-form input[type=url]{flex:1 1 220px;padding:.55rem .7rem;border:1px solid var(--border);border-radius:8px;font-size:.9rem}.weight-field{display:flex;align-items:center;gap:.4rem;font-size:.85rem;color:var(--muted)}.weight-field input{width:64px;padding:.5rem;border:1px solid var(--border);border-radius:8px}.ads-table{width:100%;border-collapse:collapse;font-size:.9rem}.ads-table th,.ads-table td{text-align:left;padding:.6rem .5rem;border-bottom:1px solid var(--border);vertical-align:middle}.ads-table th{color:var(--muted);font-weight:600;font-size:.8rem}.ad-thumb{width:72px;height:48px;object-fit:cover;border-radius:6px;border:1px solid var(--border)}.small{font-size:.78rem}.link-button.danger{color:var(--error)}.users-header{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:.5rem}.user-search{padding:.5rem .75rem;border:1px solid var(--border);border-radius:8px;font-size:.9rem;min-width:240px}.admin-badge{margin-left:6px;font-size:.7rem;background:var(--primary);color:#fff;padding:1px 6px;border-radius:4px;vertical-align:middle}.tier-tag{text-transform:capitalize;font-size:.8rem;padding:2px 8px;border-radius:6px;background:var(--bg);color:var(--muted)}.tier-tag.tier-basic{background:#2f80ed1f;color:var(--primary)}.tier-tag.tier-premium{background:#f2994a26;color:#b9651b}.forced-tag{margin-left:6px;font-size:.68rem;text-transform:uppercase;letter-spacing:.02em;color:#b9651b;background:#f2994a26;padding:1px 6px;border-radius:4px;vertical-align:middle;white-space:nowrap}.checkbox-field{display:flex;align-items:center;gap:.4rem;font-size:.85rem;color:var(--muted)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:grid;place-items:center;z-index:50}.modal-card{background:#fff;border-radius:12px;padding:1.5rem;width:420px;max-width:90vw}.field-label{display:flex;flex-direction:column;gap:.3rem;font-size:.85rem;color:var(--muted);margin-bottom:.9rem}.field-label input{padding:.55rem .7rem;border:1px solid var(--border);border-radius:8px;font-size:.9rem;color:var(--text)}.modal-actions{display:flex;justify-content:flex-end;gap:.75rem;margin-top:1rem}.override-select{padding:4px 6px;border:1px solid var(--border);border-radius:6px;font-size:.8rem;background:#fff}.delete-user-btn{padding:4px 10px;border:1px solid #dc2626;border-radius:6px;font-size:.8rem;font-weight:600;color:#dc2626;background:#fff;cursor:pointer}.delete-user-btn:hover{background:#dc2626;color:#fff}.table-wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}@media(max-width:720px){.layout{padding:1rem}.topbar{flex-direction:column;align-items:stretch;gap:.85rem;margin-bottom:1.25rem}.brand-nav{flex-direction:column;align-items:flex-start;gap:.6rem}.topbar h1{font-size:1.1rem}.nav{width:100%;gap:1.25rem;flex-wrap:wrap}.nav a{padding:.3rem 0}.topbar-right{justify-content:space-between;width:100%}}@media(max-width:600px){.card{padding:1rem}.users-header{flex-direction:column;align-items:stretch}.user-search{width:100%;min-width:0}.ad-form{flex-direction:column;align-items:stretch}.ad-form input[type=text],.ad-form input[type=url]{flex:1 1 auto;width:100%}.weight-field,.checkbox-field{justify-content:space-between}.ad-form button[type=submit]{width:100%}.stat-value{font-size:1.6rem}}.record-list{display:flex;flex-direction:column;gap:.75rem}.record-card{border:1px solid var(--border);border-radius:10px;padding:.85rem 1rem;background:var(--card)}.record-head{display:flex;align-items:center;gap:.75rem;margin-bottom:0}.record-head.record-toggle{cursor:pointer;-webkit-user-select:none;user-select:none}.record-card.is-open .record-head{margin-bottom:.5rem}.record-chevron{flex:0 0 auto;color:var(--muted);font-size:.85rem}.record-title-block{flex:1 1 auto;min-width:0}.record-title{flex:1 1 auto;min-width:0;font-weight:600;word-break:break-word}.record-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.4rem 0;border-top:1px solid var(--border);font-size:.9rem}.record-row>.record-key{color:var(--muted);font-size:.82rem;flex:0 0 auto}.record-row>.record-value{text-align:right;word-break:break-word}.record-actions{display:flex;gap:.5rem;margin-top:.6rem;padding-top:.6rem;border-top:1px solid var(--border)}
