:root{--bg:#f5f7fb;--panel:#fff;--text:#18202a;--muted:#687386;--line:#dfe5ee;--accent:#1769ff;--accent2:#eef4ff;--shadow:0 10px 30px rgba(20,35,60,.08)}
html[data-theme="dark"]{--bg:#0d1117;--panel:#151b23;--text:#f4f7fb;--muted:#9ba7b7;--line:#2a3340;--accent:#6ea3ff;--accent2:#1b2a43;--shadow:0 10px 30px rgba(0,0,0,.28)}
*{box-sizing:border-box}body{margin:0;font:15px/1.4 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}button,input,select{font:inherit}.topbar{height:68px;display:flex;align-items:center;gap:14px;padding:10px 18px;background:var(--panel);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.brand{display:flex;align-items:center;gap:10px;min-width:0}.brandmark{width:38px;height:38px;border-radius:50%;background:var(--accent);color:white;display:grid;place-items:center;font-size:22px}.brand strong,.brand small{display:block}.brand small{color:var(--muted);white-space:nowrap}.topactions{margin-left:auto;display:flex;gap:8px}.iconbtn,.ghost,.nav{border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:12px;cursor:pointer}.iconbtn{width:42px;height:42px;font-weight:700}.layout{display:grid;grid-template-columns:220px 1fr;min-height:calc(100vh - 68px)}.sidebar{padding:18px 12px;border-right:1px solid var(--line);background:var(--panel)}.sidebar nav{display:grid;gap:8px}.nav{padding:12px;text-align:left}.nav.active{background:var(--accent2);border-color:var(--accent);color:var(--accent)}.continentBox{margin-top:24px}.continentBox label,.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:5px}.continentBox select,.field input,.field select{width:100%;height:42px;border:1px solid var(--line);border-radius:10px;background:var(--panel);color:var(--text);padding:0 10px}main{padding:20px;max-width:1500px;width:100%;margin:auto}.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:18px;align-items:stretch}.heroText{padding:10px 2px}.heroText h1{font-size:clamp(28px,4vw,48px);margin:0 0 6px}.heroText p{color:var(--muted);margin:0}.nowplaying,.card{background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:18px}.nowplaying{padding:14px;display:grid;grid-template-columns:56px 1fr 56px;gap:12px;align-items:center}.stationlogo{width:56px;height:56px;border-radius:14px;background:var(--accent2);display:grid;place-items:center;overflow:hidden;font-size:24px}.stationlogo img{width:100%;height:100%;object-fit:cover}.nowmeta{min-width:0}.nowmeta small,.nowmeta strong,.nowmeta span{display:block}.nowmeta small,.nowmeta span{color:var(--muted)}.nowmeta strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.playbig{border:0;border-radius:50%;width:52px;height:52px;background:var(--accent);color:white;font-size:20px;cursor:pointer}.controls{margin-top:18px;padding:14px}.searchrow{display:flex;gap:10px;align-items:end}.grow{flex:1}.primary{height:42px;border:0;border-radius:10px;background:var(--accent);color:white;padding:0 16px;cursor:pointer}.filters{display:grid;grid-template-columns:repeat(5,minmax(120px,1fr));gap:10px;margin-top:12px}.quickcountries{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.chip{border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:999px;padding:7px 10px;cursor:pointer}.chip:hover{border-color:var(--accent)}.sectionhead{display:flex;justify-content:space-between;align-items:end;margin:24px 0 12px}.sectionhead h2,.sectionhead p{margin:0}.sectionhead p{color:var(--muted)}.ghost{width:42px;height:42px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:12px}.station{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:13px;display:grid;grid-template-columns:52px 1fr auto;gap:10px;align-items:center}.station:hover{border-color:var(--accent)}.slogo{width:52px;height:52px;border-radius:12px;background:var(--accent2);display:grid;place-items:center;overflow:hidden}.slogo img{width:100%;height:100%;object-fit:cover}.smeta{min-width:0}.sname{font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.splace,.stags{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sactions{display:grid;gap:6px}.mini{border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:9px;width:36px;height:32px;cursor:pointer}.mini.on{color:#e7a400}.empty{text-align:center;color:var(--muted);padding:50px}.hidden{display:none}.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--text);color:var(--panel);padding:10px 14px;border-radius:10px;opacity:0;pointer-events:none;transition:.2s;z-index:50}.toast.show{opacity:1}.close{float:right;border:0;background:none;font-size:25px;cursor:pointer;color:inherit}dialog{max-width:520px;border:1px solid var(--line);border-radius:18px;background:var(--panel);color:var(--text);padding:22px;box-shadow:var(--shadow)}dialog::backdrop{background:rgba(0,0,0,.45)}
@media(max-width:900px){.layout{grid-template-columns:1fr}.sidebar{position:fixed;left:-250px;top:68px;bottom:0;width:220px;z-index:30;transition:.2s}.sidebar.open{left:0;box-shadow:var(--shadow)}.hero{grid-template-columns:1fr}.filters{grid-template-columns:repeat(2,1fr)}.brand small{display:none}}
@media(max-width:560px){main{padding:12px}.topbar{padding:8px 10px}.filters{grid-template-columns:1fr 1fr}.searchrow{align-items:stretch}.primary span{display:none}.primary{width:48px;padding:0}.grid{grid-template-columns:1fr}.nowplaying{grid-template-columns:48px 1fr 48px}.stationlogo{width:48px;height:48px}.playbig{width:46px;height:46px}.sectionhead p{display:none}}

/* v0.2 - controles directos de un clic */
.oneclick{display:flex;flex-wrap:wrap;gap:7px}.oneclick.vertical{display:grid;grid-template-columns:1fr;gap:7px}.choice{border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:999px;min-height:36px;padding:7px 11px;cursor:pointer;transition:.15s;white-space:nowrap}.choice:hover{border-color:var(--accent)}.choice.active{background:var(--accent2);border-color:var(--accent);color:var(--accent);font-weight:700}.filterBlock{margin-top:12px}.filterBlock>label,.filterUnit>label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}.filtersText{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}.filtersText .field input{width:100%;height:42px;border:1px solid var(--line);border-radius:10px;background:var(--panel);color:var(--text);padding:0 10px}.compactRow{display:grid;grid-template-columns:1fr 1.5fr;gap:18px}.filterUnit{min-width:0}.sactions{display:flex;flex-direction:column;align-items:stretch;gap:6px}.savebtn{border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:9px;min-width:94px;height:32px;padding:0 8px;cursor:pointer;font-size:12px;white-space:nowrap}.savebtn.on{color:#c88a00;background:var(--accent2)}.nowactions{display:flex;align-items:center;gap:7px}.savecurrent{width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:var(--panel);color:var(--text);font-size:19px;cursor:pointer}.savecurrent.on{color:#d69900}.savecurrent:disabled{opacity:.45;cursor:default}.nowplaying{grid-template-columns:56px 1fr auto}.continentBox .choice{text-align:left;border-radius:10px;width:100%}
@media(max-width:900px){.continentBox .oneclick.vertical{grid-template-columns:1fr 1fr}.compactRow{grid-template-columns:1fr}.oneclick{flex-wrap:nowrap;overflow-x:auto;padding-bottom:3px;scrollbar-width:thin}.choice{flex:0 0 auto}}
@media(max-width:560px){.filtersText{grid-template-columns:1fr}.station{grid-template-columns:48px 1fr}.sactions{grid-column:1/-1;display:grid;grid-template-columns:48px 1fr}.savebtn{width:100%}.nowplaying{grid-template-columns:48px 1fr auto}.nowactions{gap:4px}.savecurrent{width:34px;height:34px}.oneclick .choice span{display:inline}}

/* v0.3 - filtros sin duplicar y localización por botones */
.locationFilters{margin-top:2px}.locationFilters.hidden{display:none}.countryRow{max-height:88px;overflow:auto;padding-right:2px}.locationFilters .oneclick{max-height:82px;overflow:auto;padding:1px 2px 4px}.choice.location{font-size:13px}.choice .count{font-size:10px;opacity:.65;margin-left:3px}.filterBlock .hint{font-size:11px;color:var(--muted);margin-left:6px}.loadingdot{display:inline-block;animation:pulse 1s infinite alternate}@keyframes pulse{from{opacity:.4}to{opacity:1}}.sidebar .continentBox{position:sticky;top:86px}.sectionhead{scroll-margin-top:82px}
@media(max-width:900px){.sidebar .continentBox{position:static}.countryRow,.locationFilters .oneclick{max-height:none;overflow-x:auto;overflow-y:hidden}}

/* v0.4: menú lateral plegable también en escritorio */
@media(min-width:901px){.layout.menu-collapsed{grid-template-columns:0 1fr}.layout.menu-collapsed .sidebar{width:0;padding-left:0;padding-right:0;border-right:0;overflow:hidden;opacity:0;pointer-events:none}.sidebar{transition:width .2s,padding .2s,opacity .15s}.layout{transition:grid-template-columns .2s}}
@media(max-width:900px){.layout.menu-collapsed .sidebar{left:-250px}.layout:not(.menu-collapsed) .sidebar.open{left:0}}

.seoIntro{max-width:900px;margin:34px 0 18px;color:var(--muted)}.seoIntro h2{font-size:18px;color:var(--text);margin:0 0 6px}.seoIntro p{margin:0}.siteFooter{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:18px 24px;border-top:1px solid var(--line);background:var(--panel);color:var(--muted);font-size:13px}.siteFooter nav{display:flex;gap:16px}.siteFooter a{color:inherit;text-decoration:none}.siteFooter a:hover{text-decoration:underline}@media(max-width:600px){.siteFooter{align-items:flex-start;flex-direction:column}}

.legal{max-width:850px;margin:0 auto;padding:40px 22px 70px}.legal h1{font-size:clamp(30px,5vw,46px)}.legal h2{margin-top:28px}.legal p{color:var(--muted);line-height:1.7}.legal a{color:var(--accent)}

.siteFooter nav{flex-wrap:wrap}.contactAddress{font-size:1.15rem;font-weight:700}.legal .contactAddress a{text-decoration:none}


/* v1.1 mobile/PWA */
.menuBackdrop{position:fixed;inset:68px 0 0 0;background:rgba(12,20,32,.36);z-index:25;opacity:0;transition:opacity .2s;pointer-events:none}.menuBackdrop.show{opacity:1;pointer-events:auto}.installbtn{font-size:24px;line-height:1}.installPrompt{position:fixed;left:50%;bottom:max(18px,env(safe-area-inset-bottom));transform:translateX(-50%);width:min(94vw,560px);background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:18px;box-shadow:0 18px 50px rgba(10,20,40,.22);padding:14px;z-index:80;display:grid;grid-template-columns:46px 1fr auto;gap:12px;align-items:center}.installPrompt.hidden{display:none}.installPromptIcon{width:46px;height:46px;border-radius:13px;background:var(--accent);color:white;display:grid;place-items:center;font-size:24px}.installPromptText{min-width:0}.installPromptText strong,.installPromptText span{display:block}.installPromptText span{font-size:12px;color:var(--muted);margin-top:2px}.installPromptActions{display:flex;gap:7px}.installLater,.installNow{height:38px;border-radius:10px;padding:0 12px;cursor:pointer}.installLater{border:1px solid var(--line);background:var(--panel);color:var(--text)}.installNow{border:0;background:var(--accent);color:white}
@media(max-width:900px){body.menu-open{overflow:hidden}.sidebar{left:-100%;width:min(84vw,320px);padding:16px 12px;overflow-y:auto;overscroll-behavior:contain}.sidebar.open{left:0}.layout.menu-collapsed .sidebar{left:-100%}.menuBackdrop{display:block}.continentBox .oneclick.vertical{grid-template-columns:1fr}.sidebar .nav,.continentBox .choice{min-height:46px;font-size:15px}.topbar{z-index:40}}
@media(max-width:560px){
  body{font-size:14px;overflow-x:hidden}.topbar{height:62px;padding:7px 8px;gap:8px}.layout{min-height:calc(100vh - 62px)}.sidebar{top:62px}.menuBackdrop{inset:62px 0 0 0}.iconbtn{width:40px;height:40px;border-radius:11px}.brand{gap:8px}.brandmark{width:40px;height:40px;border-radius:12px}.brand strong{font-size:16px}.topactions{gap:6px}.topactions .iconbtn{width:40px}.hero{gap:12px}.heroText{padding:8px 2px 2px}.heroText h1{font-size:clamp(30px,10vw,40px);line-height:1.08}.controls{margin-top:12px;padding:12px;border-radius:16px}.searchrow{display:grid;grid-template-columns:minmax(0,1fr) 48px;gap:8px;align-items:end}.searchrow .field{min-width:0}.field input{min-width:0}.primary{width:48px;height:42px;padding:0;display:grid;place-items:center;font-size:0}.primary::first-letter{font-size:18px}.primary span{display:none}.filterBlock{margin-top:13px}.oneclick{gap:7px}.choice{min-height:40px;padding:8px 11px}.countryRow{width:100%;max-width:100%;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch}.countryRow .choice{scroll-snap-align:start}.compactRow{display:block}.compactRow .filterUnit+ .filterUnit{margin-top:14px}.nowplaying{padding:12px;grid-template-columns:48px minmax(0,1fr) auto;border-radius:16px}.nowmeta span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.playbig{width:44px;height:44px}.savecurrent{width:34px;height:34px}.sectionhead{margin:18px 0 10px;align-items:center;gap:8px}.sectionhead h2{font-size:22px;line-height:1.12}.ghost{width:38px;height:38px;flex:0 0 auto}.grid{gap:10px}.station{padding:11px;grid-template-columns:48px minmax(0,1fr);gap:9px;border-radius:15px}.slogo{width:48px;height:48px}.sname{font-size:16px}.splace,.stags{font-size:12px}.sactions{grid-column:1/-1;display:flex;flex-direction:row;gap:8px}.mini{width:46px;height:38px;flex:0 0 46px}.savebtn{height:38px;min-width:0;flex:1}.seoIntro{margin:26px 0 14px}.seoIntro h2{font-size:20px;line-height:1.2}.seoIntro p{line-height:1.55}.siteFooter{padding:18px 14px calc(18px + env(safe-area-inset-bottom));gap:10px}.siteFooter nav{gap:12px 16px}.installPrompt{grid-template-columns:42px 1fr;padding:12px;bottom:max(10px,env(safe-area-inset-bottom))}.installPromptIcon{width:42px;height:42px}.installPromptActions{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr}.installLater,.installNow{height:42px}
}