.irc-catalog .irc-hero { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 24px; margin-bottom: 24px; background: #182234; border-radius: 16px; color: #e2e8f0; }
.irc-catalog .irc-hero h1 { color: #fff !important; font-size: 30px; line-height: 1.3; margin: 6px 0; }
.irc-catalog .irc-hero p { margin: 0; }
.irc-eyebrow { font-size: 11px; font-weight: 700; letter-spacing: 1.5px; color: #93c5fd; }
.irc-layout { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 24px; align-items: start; }
.irc-categories { position: sticky; top: calc(var(--portal-nav-height, 52px) + 16px); padding: 16px; border: 1px solid #cbd5e1; border-radius: 12px; background: #fff; max-height: calc(100dvh - var(--portal-nav-height, 52px) - 32px); overflow-y: auto; }
.irc-categories h2 { font-size: 18px; margin-bottom: 12px; }
.irc-categories a { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 10px; margin-bottom: 4px; border-radius: 8px; color: #334155; }
.irc-categories a:hover, .irc-categories a[aria-current="page"] { background: #eaf3fb; color: #0f4e80; }
.irc-categories a[aria-current="page"] { font-weight: 700; box-shadow: inset 3px 0 #1672b9; }
.irc-categories p { margin: 14px 0 0; font-size: 12px; color: #64748b; }
.irc-count { background: #edf2f7; padding: 1px 8px; border-radius: 99px; font-size: 11px; }
.irc-icon { flex: 0 0 auto; vertical-align: middle; }
.irc-category-label { display: flex; align-items: center; gap: 9px; min-width: 0; }
.irc-category-label > span { overflow-wrap: anywhere; }
.irc-catalog .irc-premium-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding: 11px 18px;
    border: 1px solid #ad791d !important;
    border-radius: 10px !important;
    background: linear-gradient(120deg, #f5cd73, #ffe9ae 48%, #e2ac43) !important;
    color: #422b08 !important;
    font-weight: 700;
    text-shadow: none !important;
    box-shadow: 0 5px 16px rgba(173, 121, 29, 0.22) !important;
    white-space: normal;
}
.irc-catalog .irc-premium-button:hover,
.irc-catalog .irc-premium-button:focus-visible {
    background: linear-gradient(120deg, #edbd56, #ffe3a0 48%, #dba034) !important;
    color: #302006 !important;
}
.irc-premium-button .irc-icon { fill: rgba(173, 121, 29, 0.2); }
.irc-description-panel {
    margin: 24px 0 20px;
    padding: 20px 24px;
    border: 1px solid #cfe2f6;
    border-left: 4px solid #1672b9;
    border-radius: 12px;
    background: linear-gradient(135deg, #f0f7ff, #fff);
    box-shadow: 0 4px 16px rgba(15, 78, 128, 0.06);
}
.irc-detail .irc-description-panel h3 { display: flex; align-items: center; gap: 10px; margin: 0 0 12px; }
.irc-description-panel .irc-description { margin: 0; color: #334155; }
.irc-results { min-width: 0; }
.irc-badge { display: inline-block; padding: 4px 10px; border-radius: 99px; font-size: 11px; font-weight: 600; background: #eaf3fb; color: #0f4e80; line-height: 1.6; overflow-wrap: anywhere; }
.irc-badge-muted { background: #f1f5f9; color: #475569; }
.irc-badges { display: flex; flex-wrap: wrap; gap: 6px; }
.irc-access-note { padding: 16px; border: 1px solid #cfe2f6; border-radius: 10px; margin-bottom: 20px; background: #eaf3fb; }
.irc-access-note a { margin-left: 8px; font-weight: 600; }
.irc-filters { display: flex; gap: 12px; align-items: flex-end; padding: 16px; background: #fff; border: 1px solid #cbd5e1; border-radius: 12px; }
.irc-filters > div:first-child { flex: 1; min-width: 0; }
.irc-filters input, .irc-filters select { width: 100%; box-sizing: border-box; height: 40px; margin-bottom: 0; }
.irc-filters button { min-height: 40px; }
.irc-result-heading { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin: 24px 0 16px; }
.irc-result-heading h2 { font-size: 20px; line-height: 1.4; }
.irc-result-heading span { color: #64748b; white-space: nowrap; }
.irc-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: 18px; }
.irc-card, .irc-detail, .irc-empty { background: #fff; border: 1px solid #cbd5e1; border-radius: 12px; overflow: hidden; }
.irc-card img { width: 100%; height: 165px; object-fit: contain; background: #e2e8f0; }
.irc-card-body { padding: 16px; overflow-wrap: anywhere; }
.irc-card h3 { font-size: 17px; line-height: 1.4; margin: 10px 0 8px; }
.irc-card p { color: #64748b; }
.irc-card-meta { display: flex; justify-content: space-between; gap: 8px; font-size: 12px; margin-bottom: 12px; color: #475569; }
.irc-detail { padding: 24px; margin-bottom: 24px; overflow-wrap: anywhere; }
.irc-back { display: inline-block; margin-bottom: 20px; }
.irc-detail-overview { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: 24px; }
.irc-detail-overview img { width: 100%; max-height: 320px; object-fit: contain; border-radius: 8px; background: #e2e8f0; }
.irc-detail h2 { font-size: 26px; line-height: 1.3; margin: 12px 0; }
.irc-detail h3 { font-size: 18px; margin: 24px 0 12px; }
.irc-metadata { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin: 16px 0; }
.irc-metadata dt { font-size: 11px; color: #64748b; }
.irc-metadata dd { margin: 0; }
.irc-description { white-space: pre-line; line-height: 1.8; }
.irc-download-note { font-size: 12px; color: #64748b; border-top: 1px solid #e2e8f0; padding-top: 16px; margin: 20px 0 0; }
.irc-pagination { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 20px; margin: 24px 0; }
.irc-pagination a { padding: 8px 12px; border: 1px solid #cbd5e1; border-radius: 8px; background: #fff; }
.irc-empty { padding: 32px; text-align: center; }
.irc-catalog a:focus-visible, .irc-catalog button:focus-visible { outline: 2px solid #1672b9; outline-offset: 3px; }
.irc-feedback { padding: 24px; margin-bottom: 24px; background: #fff; border: 1px solid #cbd5e1; border-radius: 12px; scroll-margin-top: calc(var(--portal-nav-height, 52px) + 16px); }
.irc-feedback h2 { font-size: 22px; margin: 0 0 12px; }
.irc-feedback h3 { font-size: 18px; margin: 24px 0 16px; }
.irc-feedback-help { color: #64748b; font-size: 12px; line-height: 1.6; }
.irc-reactions { display: flex; flex-wrap: wrap; gap: 10px; margin: 16px 0; }
.irc-reactions form { margin: 0; }
.irc-reaction { display: inline-flex; align-items: center; gap: 8px; padding: 10px 12px; border: 1px solid #cbd5e1; border-radius: 12px; background: #f8fafc; font: inherit; color: #334155; }
button.irc-reaction { cursor: pointer; }
.irc-reaction-like .irc-icon { color: #1672b9; }
.irc-reaction-heart .irc-icon { color: #be185d; }
.irc-reaction-hot .irc-icon { color: #c2410c; }
.irc-reaction-smile .irc-icon { color: #a16207; }
.irc-reaction[aria-pressed="true"] { background: #eaf3fb; border-color: #1672b9; box-shadow: 0 0 0 1px #1672b9; }
.irc-reaction[aria-pressed="true"] .irc-icon { fill: rgba(22, 114, 185, 0.12); }
.irc-comment-form textarea { width: 100%; max-width: 100%; box-sizing: border-box; resize: vertical; }
.irc-comment-form { margin-bottom: 24px; }
.irc-comment { display: flex; align-items: flex-start; gap: 12px; padding: 18px 0; border-top: 1px solid #e2e8f0; }
.irc-comment-avatar { flex: 0 0 44px; width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }
.irc-comment-content { min-width: 0; flex: 1; }
.irc-comment-header { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.irc-comment-name { font-weight: 700; overflow-wrap: anywhere; }
.irc-comment-header time { color: #64748b; font-size: 11px; }
.irc-comment-text { margin: 10px 0 0; white-space: pre-wrap; overflow-wrap: anywhere; line-height: 1.7; }
.irc-rank-badge { font-size: 10px; font-weight: 700; padding: 3px 8px; border-radius: 99px; background: #edf2f7; color: #334155; }
.irc-rank-administrator { background: #ede9fe; color: #5b21b6; }
.irc-rank-vip { background: #fef3c7; color: #854d0e; }
.irc-rank-moderator { background: #dbeafe; color: #1e40af; }
.irc-comment-delete { margin: 12px 0 0; }
.irc-comment-delete .btn { font-size: 11px; }
@media (max-width: 1200px) {
    .irc-layout { grid-template-columns: 210px minmax(0, 1fr); gap: 16px; }
    .irc-detail-overview { grid-template-columns: 1fr; }
}
@media (max-width: 1100px) {
    #main-content.irc-catalog { margin-left: 0 !important; }
}
@media (max-width: 767px) {
    .irc-layout { grid-template-columns: minmax(0, 1fr); }
    .irc-categories { position: static; max-height: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px; }
    .irc-categories h2, .irc-categories p { grid-column: 1 / -1; }
    .irc-categories a { margin: 0; padding: 8px; font-size: 12px; }
    .irc-hero, .irc-filters { flex-direction: column; align-items: stretch; }
    .irc-hero > .irc-badge { align-self: flex-start; }
    .irc-filters > div { width: 100%; }
}
@media (max-width: 480px) {
    #main-content.irc-catalog { padding: 16px 10px 24px !important; }
    .irc-catalog > .container-fluid { padding: 0; }
    .irc-catalog .irc-hero, .irc-detail { padding: 16px; }
    .irc-detail h2 { font-size: 22px; }
    .irc-description-panel { padding: 16px; }
    .irc-feedback { padding: 16px; }
    .irc-categories a { gap: 5px; }
    .irc-category-label { gap: 6px; }
    .irc-result-heading { flex-wrap: wrap; }
}