.channel-catalog-modal { z-index: 1000001; }
body.channel-catalog-open .modal-backdrop { z-index: 1000000; }
.channel-catalog-modal .modal-dialog { max-width: 720px; }
.channel-catalog-modal .modal-content { border: 1px solid #dce5eb; border-radius: 14px; overflow: hidden; background: #f4f7fa; box-shadow: 0 24px 70px rgba(15,23,42,.24); }
.channel-catalog-modal .modal-header { padding: 20px 24px; background: #013c5a; color: #fff; border-bottom: 3px solid #c3262e; gap: 16px; }
.channel-catalog-modal .modal-title { color: #fff; font-size: 22px; font-weight: 700; display: flex; align-items: center; gap: 10px; }
.channel-catalog-modal .modal-header p { margin: 7px 0 0; color: #dce5eb; font-size: 13px; }
.channel-catalog-modal .btn-close { flex-shrink: 0; }
.channel-catalog-tools { padding: 18px 20px 0; }
.channel-catalog-tabs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin-bottom: 14px; }
.channel-catalog-tab { display: flex; align-items: center; justify-content: center; gap: 8px; background: #fff; color: #013c5a; border: 1px solid #dce5eb; border-radius: 7px; padding: 11px 6px; font-size: 14px; font-weight: 700; }
.channel-catalog-tab.active { background: #013c5a; color: #fff; border-color: #013c5a; }
.channel-catalog-tab:hover { border-color: #c3262e; }
.channel-catalog-search { position: relative; }
.channel-catalog-search > i { position: absolute; left: 14px; top: 16px; color: #60798a; }
.channel-catalog-search .form-control { height: 46px; padding-left: 40px; border: 1px solid #dce5eb; border-radius: 7px; background: #fff; color: #013c5a; }
.channel-catalog-search .form-control:focus { border-color: #013c5a; box-shadow: 0 0 0 3px rgba(1,60,90,.1); }
.channel-catalog-modal .modal-body { padding: 18px 20px 22px; min-height: 200px; max-height: 55vh; overscroll-behavior: contain; scrollbar-width: thin; scrollbar-color: #60798a #f4f7fa; }
.channel-catalog-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.channel-catalog-category { display: flex; align-items: center; gap: 10px; min-width: 0; padding: 16px 12px; border: 1px solid #dce5eb; border-radius: 8px; background: #fff; color: #013c5a; text-align: left; transition: border-color .2s, box-shadow .2s; }
.channel-catalog-category > i:first-child { color: #c3262e; }
.channel-catalog-category > i:last-child { margin-left: auto; font-size: 11px; }
.channel-catalog-category span { min-width: 0; overflow-wrap: anywhere; font-size: 14px; font-weight: 700; }
.channel-catalog-category small { display: block; color: #60798a; font-weight: 400; font-size: 12px; margin-top: 5px; }
.channel-catalog-category:hover { border-color: #c3262e; box-shadow: 0 6px 18px rgba(1,60,90,.08); }
.channel-catalog-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.channel-catalog-heading h3 { font-size: 15px; font-weight: 700; color: #013c5a; margin: 0; text-align: right; overflow-wrap: anywhere; }
.channel-catalog-back, .channel-catalog-pagination button, .channel-catalog-retry { border: 0; background: #013c5a; color: #fff; border-radius: 7px; padding: 9px 12px; font-size: 13px; }
.channel-catalog-back { flex-shrink: 0; background: #c3262e; }
.channel-catalog-card { min-width: 0; padding: 18px 10px; border: 1px solid #dce5eb; border-radius: 8px; background: #fff; text-align: center; box-shadow: 0 8px 22px rgba(1,60,90,.04); }
.channel-catalog-logo { position: relative; height: 68px; display: grid; place-items: center; color: #60798a; font-size: 30px; }
.channel-catalog-logo img { position: absolute; width: 100%; height: 100%; object-fit: contain; background: #fff; }
.channel-catalog-poster { height: auto; aspect-ratio: 2 / 3; background: #edf2f6; border-radius: 6px; overflow: hidden; }
.channel-catalog-poster img { object-fit: cover; }
.channel-catalog-card h4 { margin: 12px 0 0; color: #013c5a; font-size: 13px; font-weight: 700; line-height: 1.5; overflow-wrap: anywhere; }
.channel-catalog-message { grid-column: 1 / -1; padding: 32px 12px; text-align: center; color: #60798a; margin: 0; }
.channel-catalog-pagination { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 20px; color: #60798a; font-size: 13px; }
.channel-catalog-pagination button:disabled { opacity: .4; cursor: not-allowed; }
.channel-catalog-modal button:focus-visible { outline: 3px solid #c68c33; outline-offset: 2px; }
.channel-catalog-modal [hidden] { display: none !important; }
@media (max-width: 575px) {
    .channel-catalog-modal .modal-dialog { margin: 12px; }
    .channel-catalog-modal .modal-header { padding: 16px; }
    .channel-catalog-modal .modal-title { font-size: 19px; }
    .channel-catalog-tools { padding: 14px 12px 0; }
    .channel-catalog-tabs { gap: 5px; }
    .channel-catalog-tab { gap: 4px; font-size: 11px; padding: 10px 3px; }
    .channel-catalog-modal .modal-body { padding: 14px 12px; max-height: 55dvh; }
    .channel-catalog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
    .channel-catalog-category { gap: 7px; padding: 13px 10px; }
}