/* 320 FM Track History F2.5.3.5 — 320.fm no-green brand color repair, route scoped */
.th53{
  --th-accent:#e60155;--th-accent-2:#ff2a72;--th-blue:#0059e7;--th-accent-soft:rgba(230,1,85,.075);
  --th-line:rgba(255,255,255,.085);--th-line-soft:rgba(255,255,255,.05);
  --th-text:#f6f5f3;--th-muted:#92979a;--th-soft:#5f666b;
  padding:0 0 92px;background:
  radial-gradient(circle at 8% 34%,rgba(0,89,231,.035),transparent 28%),
  radial-gradient(circle at 92% 72%,rgba(230,1,85,.04),transparent 27%),
  transparent;color:var(--th-text);font-family:inherit
}
.th53 *{box-sizing:border-box}.th53__wrap{background:transparent;border:0!important}

/* Editorial header: open, asymmetrical and lighter */
.th53__hero{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:64px;align-items:end;padding:54px 0 38px;border-bottom:1px solid var(--th-line)}
.th53__hero:before{content:"";position:absolute;left:0;top:34px;width:44px;height:1px;background:var(--th-accent)}
.th53__hero-kicker{display:flex;align-items:center;gap:9px;margin-bottom:17px}.th53__hero-kicker span{width:5px;height:5px;border:1px solid var(--th-blue);border-radius:50%;box-shadow:0 0 10px rgba(0,89,231,.18)}.th53__hero-kicker b{color:#9da5a8;font-size:7px;font-weight:900;letter-spacing:.2em}
.th53__hero h1{margin:0;color:#fff;font-size:clamp(42px,5.2vw,72px);font-weight:900;line-height:.88;letter-spacing:-.065em}.th53__hero h1 span{color:var(--th-accent)}
.th53__hero p{max-width:630px;margin:20px 0 0;color:var(--th-muted);font-size:12px;line-height:1.75}
.th53__hero-status{display:flex;align-items:center;gap:13px;min-width:150px;padding:0 0 4px}.th53__hero-status-num{color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.4);font-size:48px;font-weight:900;line-height:.8;letter-spacing:-.06em}.th53__hero-status-copy{display:block;padding-left:12px;border-left:1px solid var(--th-line)}.th53__hero-status-copy b,.th53__hero-status-copy small{display:block}.th53__hero-status-copy b{color:var(--th-blue);font-size:11px;font-weight:850;text-transform:uppercase;letter-spacing:.08em}.th53__hero-status-copy small{margin-top:5px;color:var(--th-soft);font-size:8px;white-space:nowrap}

/* Days: editorial timeline rail */
.th53__days{display:grid;grid-template-columns:repeat(7,1fr);border-bottom:1px solid var(--th-line);background:transparent}
.th53__day{position:relative;min-height:66px;padding:15px 13px 14px;border:0;border-right:1px solid var(--th-line-soft);background:transparent;color:var(--th-muted);text-align:left;cursor:pointer;transition:background .18s ease,color .18s ease,opacity .18s ease}.th53__day:last-child{border-right:0}.th53__day:hover{background:rgba(255,255,255,.018);color:#ddd}.th53__day:after{content:"";position:absolute;left:13px;right:13px;bottom:-1px;height:1px;background:transparent}.th53__day.is-active:after{background:linear-gradient(90deg,var(--th-accent),var(--th-accent-2))}
.th53__day span,.th53__day strong,.th53__day small{display:block}.th53__day span{font-size:7px;font-weight:900;letter-spacing:.13em;text-transform:uppercase}.th53__day strong{margin-top:7px;color:#fff;font-size:13px}.th53__day small{margin-top:5px;color:var(--th-soft);font-size:8px}.th53__day.is-active span{color:var(--th-accent)}.th53__day.is-empty{opacity:.55}.th53__day.is-empty small:before{content:"○ ";color:#747b80}.th53__day.is-empty:hover{opacity:.82}
.th53__mobile-day{display:none}
.th53__day-notice{margin:18px 0 -4px;padding:11px 14px;border-left:1px solid var(--th-accent);background:linear-gradient(90deg,rgba(230,1,85,.055),transparent 68%);color:#aeb3b6;font-size:10px;line-height:1.5}.th53__day-notice strong{color:#fff}

/* Day toolbar and metadata */
.th53__panel{padding:0 0 28px;background:transparent;border:0}.th53__panel[hidden]{display:none!important}.th53__toolbar{display:flex;justify-content:space-between;align-items:end;gap:28px;padding:33px 0 17px;border-bottom:1px solid var(--th-line)}
.th53__heading>span{display:block;margin-bottom:7px;color:var(--th-accent);font-size:7px;font-weight:900;letter-spacing:.15em;text-transform:uppercase}.th53__heading h2{margin:0;color:#fff;font-size:25px;line-height:1;font-weight:820;letter-spacing:-.035em}.th53__heading h2 small{margin-left:8px;color:var(--th-soft);font-size:9px;font-weight:600;letter-spacing:0}
.th53__search{display:flex;align-items:center;width:min(320px,36vw);height:34px;border-bottom:1px solid var(--th-line);color:var(--th-accent)}.th53__search:focus-within{border-bottom-color:rgba(230,1,85,.55)}.th53__search>span{width:24px;font-size:13px}.th53__search input{width:100%;border:0!important;outline:0!important;background:transparent!important;color:#fff!important;font:inherit;font-size:11px}.th53__search input::placeholder{color:#666d71}
.th53__stats{display:flex;align-items:center;padding:14px 0 15px;border-bottom:1px solid var(--th-line-soft)}.th53__stats article{display:grid;grid-template-columns:auto auto;align-items:baseline;column-gap:8px;row-gap:2px;padding:0 28px 0 0;margin-right:28px;border-right:1px solid var(--th-line-soft)}.th53__stats article:last-child{border:0;margin:0;padding:0}.th53__stats small{grid-column:1/3;color:var(--th-soft);font-size:7px;font-weight:900;letter-spacing:.13em;text-transform:uppercase}.th53__stats strong{color:#fff;font-size:13px;font-weight:800}.th53__stats span{color:var(--th-muted);font-size:8px}

/* Tracks: modern media rows with number rail and subtle depth */
.th53__list{display:block}.th53__track{position:relative;display:grid;grid-template-columns:26px 54px minmax(0,1fr) 104px;gap:14px;align-items:center;min-height:80px;padding:12px 10px 12px 0;border-bottom:1px solid var(--th-line-soft);background:transparent;transition:background .2s ease,transform .2s ease}.th53__track:hover{background:linear-gradient(90deg,rgba(255,255,255,.025),rgba(255,255,255,.008));transform:translateX(2px)}
.th53__track-index{align-self:center;color:#434a4f;font-size:8px;font-weight:800;letter-spacing:.06em}.th53__track.is-latest{background:linear-gradient(90deg,var(--th-accent-soft),transparent 54%)}.th53__track.is-latest:before{content:"";position:absolute;left:0;top:14px;bottom:14px;width:1px;background:var(--th-accent)}
.th53__art{position:relative;width:54px;height:54px}.th53__art img{display:block;width:54px;height:54px;object-fit:cover;border-radius:1px;background:#0b0f12;filter:saturate(.92)}.th53__art-mark{position:absolute;right:-4px;bottom:6px;width:8px;height:1px;background:var(--th-accent);box-shadow:0 -3px 0 rgba(230,1,85,.55),0 3px 0 rgba(230,1,85,.30)}
.th53__meta{min-width:0}.th53__meta strong,.th53__meta>span{display:block}.th53__meta strong{overflow:hidden;text-overflow:ellipsis;color:#fff;font-size:13px;font-weight:790;line-height:1.25;white-space:nowrap}.th53__meta>span:not(.th53__latest){margin-top:4px;color:var(--th-muted);font-size:10px}.th53__latest{width:max-content;margin-bottom:6px;color:var(--th-accent)!important;font-size:7px!important;font-weight:900;letter-spacing:.13em;text-transform:uppercase}.th53__time{text-align:right}.th53__time time,.th53__time span{display:block}.th53__time time{color:#eff0ef;font-size:10px;font-weight:780}.th53__time span{margin-top:5px;color:var(--th-soft);font-size:8px}
.th53__show-link{display:inline-flex;align-items:center;gap:7px;max-width:100%;margin-top:8px;color:#bec3c5!important;text-decoration:none!important;white-space:nowrap;transition:color .18s ease,transform .18s ease}.th53__show-link:before{content:"";width:11px;height:1px;background:var(--th-accent)}.th53__show-link-kicker{color:var(--th-blue);font-size:7px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.th53__show-link-title{max-width:420px;overflow:hidden;text-overflow:ellipsis;color:#cfd3d5;font-size:9px;font-weight:720}.th53__show-link-arrow{display:inline!important;margin:0!important;color:var(--th-accent)!important;font-size:10px}.th53__show-link:hover{color:#fff!important;transform:translateX(2px)}.th53__show-link:hover .th53__show-link-title{color:#fff}

/* Empty states */
.th53__empty{padding:48px 12px;border-bottom:1px solid var(--th-line-soft);color:var(--th-muted);text-align:center}.th53__empty strong,.th53__empty span{display:block}.th53__empty strong{color:#fff;font-size:13px}.th53__empty span{margin-top:7px;font-size:9px}.th53__empty--day{padding:58px 12px 62px}.th53__empty-icon{margin:0 auto 14px!important;color:var(--th-accent)!important;font-size:24px!important;font-weight:200}.th53__empty--day button{margin-top:17px;padding:0 0 5px;border:0;border-bottom:1px solid rgba(230,1,85,.55);background:none;color:#d8dcde;font:inherit;font-size:9px;cursor:pointer}.th53__empty--day button:hover{color:#fff;border-bottom-color:var(--th-accent)}

@media(max-width:900px){.th53__hero{grid-template-columns:1fr;gap:28px;padding-top:46px}.th53__hero-status{justify-self:start}.th53__days{grid-template-columns:repeat(4,1fr)}.th53__day:nth-child(4){border-right:0}.th53__stats{flex-wrap:wrap}.th53__stats article{margin-bottom:8px}}
@media(max-width:680px){.th53{padding-bottom:68px}.th53__hero{padding:38px 0 27px}.th53__hero h1{font-size:43px}.th53__hero p{font-size:11px}.th53__hero-status-num{font-size:38px}.th53__days{display:none}.th53__mobile-day{display:block;padding:12px 0 14px;border-bottom:1px solid var(--th-line)}.th53__mobile-day label{display:block;margin-bottom:6px;color:var(--th-soft);font-size:7px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.th53__mobile-day select{width:100%;height:39px;padding:0;border:0;border-bottom:1px solid var(--th-line);border-radius:0;background:transparent;color:#fff}.th53__toolbar{display:block;padding-top:26px}.th53__search{width:100%;margin-top:17px}.th53__stats{display:grid;grid-template-columns:1fr 1fr}.th53__stats article{display:block;margin:0;padding:11px 14px 11px 0}.th53__stats article:nth-child(2){padding-left:14px}.th53__stats article:last-child{grid-column:1/-1;padding-top:10px;border-top:1px solid var(--th-line-soft)}.th53__stats small,.th53__stats strong,.th53__stats span{display:block}.th53__stats strong{margin-top:3px}.th53__track{grid-template-columns:20px 46px minmax(0,1fr);grid-template-areas:'idx art meta' 'idx art time';gap:2px 10px;min-height:68px;padding-right:0}.th53__track-index{grid-area:idx}.th53__art{grid-area:art;width:46px;height:46px}.th53__art img{width:46px;height:46px}.th53__meta{grid-area:meta}.th53__time{grid-area:time;display:flex;gap:7px;text-align:left}.th53__time span{margin-top:0}.th53__show-link-title{max-width:210px}.th53__day-notice{margin-top:12px}}
@media(prefers-reduced-motion:reduce){.th53__day,.th53__track,.th53__show-link{transition:none}}