/* Ads Center — matches ARCH 360 cards / tabs / Barlow */
.ac-page{display:flex;flex-direction:column;gap:14px;min-height:60vh}
.ac-tabs{display:flex;gap:2px;border-bottom:1px solid var(--gray-200);margin-bottom:2px;flex-wrap:wrap}
.ac-tabs a,.ac-tabs button{padding:8px 14px;background:0 0;border:none;font-size:13px;font-weight:500;color:var(--gray-500);border-bottom:2px solid transparent;margin-bottom:-1px;border-radius:0;text-decoration:none;cursor:pointer}
.ac-tabs a:hover,.ac-tabs button:hover{color:var(--ink)}
.ac-tabs a.active,.ac-tabs button.active{color:var(--ink);font-weight:600;border-bottom-color:var(--ink)}
.ac-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.ac-filters{display:flex;gap:6px;flex-wrap:wrap}
.ac-filters button{padding:6px 12px;border:1px solid var(--gray-300);background:#fff;border-radius:20px;font-size:12.5px;font-weight:600;color:var(--gray-700)}
.ac-filters button:hover{background:var(--gray-100)}
.ac-filters button.active{background:var(--red-light);border-color:#f0b8bc;color:var(--red)}
.ac-list{display:flex;flex-direction:column;gap:10px}
.ac-card{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow);display:flex;align-items:flex-start;justify-content:space-between;gap:16px}
.ac-card-main{min-width:0;flex:1}
.ac-card-name{font-weight:700;font-size:15px;line-height:1.3;color:var(--black);font-family:var(--font-display);letter-spacing:.01em}
.ac-card-meta{display:flex;flex-wrap:wrap;gap:8px 14px;margin-top:6px;font-size:12.5px;color:var(--gray-700)}
.ac-branch{display:inline-flex;align-items:center;padding:3px 8px;border-radius:20px;font-size:11px;font-weight:700;letter-spacing:.03em;background:#f4efe6;color:#6a5436}
.ac-stats{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:12px}
.ac-stat{min-width:0}
.ac-stat-l{display:block;font-size:10px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--gray-500);margin-bottom:2px}
.ac-stat-v{font-size:13px;font-weight:700;font-variant-numeric:tabular-nums;color:var(--ink)}
.ac-card-side{display:flex;align-items:center;gap:12px;flex-shrink:0;padding-top:2px}
.ac-status{display:inline-flex;align-items:center;padding:3px 8px;border-radius:20px;font-size:11px;font-weight:700;letter-spacing:.03em;text-transform:uppercase}
.ac-status.on{background:#e8f0ec;color:#3d6b5a}
.ac-status.off{background:var(--gray-100);color:var(--gray-700)}
.ac-spend{font-variant-numeric:tabular-nums;font-weight:600;color:var(--ink)}
.ac-switch{position:relative;width:40px;height:22px;flex-shrink:0}
.ac-switch input{opacity:0;width:0;height:0;position:absolute}
.ac-switch span{position:absolute;inset:0;background:var(--gray-300);border-radius:20px;transition:background .15s}
.ac-switch span:before{content:"";position:absolute;width:16px;height:16px;left:3px;top:3px;background:#fff;border-radius:50%;transition:transform .15s}
.ac-switch input:checked + span{background:var(--red)}
.ac-switch input:checked + span:before{transform:translateX(18px)}
.ac-switch input:disabled + span{opacity:.45}
.ac-empty{text-align:center;padding:48px 20px;background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);box-shadow:var(--shadow);color:var(--gray-500)}
.ac-empty .big{font-family:var(--font-display);font-size:20px;font-weight:700;color:var(--gray-700);margin-bottom:6px}
.ac-empty p{margin:0 auto;max-width:420px;font-size:13px;line-height:1.45}
.ac-note{font-size:12px;color:var(--gray-500);line-height:1.4}
.ac-loading{padding:28px 8px;color:var(--gray-500);font-size:13px}
.ac-loading .ac-spin{display:inline-block;width:12px;height:12px;border:2px solid var(--gray-300);border-top-color:var(--red);border-radius:50%;animation:acspin .7s linear infinite;vertical-align:-2px;margin-right:8px}
@keyframes acspin{to{transform:rotate(360deg)}}
@media(max-width:640px){
  .ac-card{flex-direction:column;align-items:flex-start}
  .ac-card-side{width:100%;justify-content:space-between;padding-top:0}
}