.pwa-badge{position:fixed;bottom:1rem;right:1rem;z-index:1000}:root{--color-bg: #ffffff;--color-bg-alt: #f5f5f5;--color-bg-active: #e3f2fd;--color-text: #1a1a1a;--color-text-muted: #666666;--color-border: #e0e0e0;--color-primary: #007bff;--color-success: #28a745;--color-danger: #dc3545;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--header-height: 60px;--player-height: 80px;--bp-sm: 576px;--bp-md: 768px;--bp-lg: 992px;--bp-xl: 1200px;--bp-xxl: 1400px}:root[data-theme=dark]{--color-bg: #0f0f0f;--color-bg-alt: #1a1a1a;--color-bg-active: #2a2a2a;--color-text: #e0e0e0;--color-text-muted: #999999;--color-border: #333333;--color-primary: #60a5fa}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:1rem;line-height:1.5;color:var(--color-text);background-color:var(--color-bg);min-height:100vh}img,svg{display:block;max-width:100%}button{font-family:inherit;cursor:pointer;border:none;background:none}input{font-family:inherit;font-size:inherit}.app{display:grid;grid-template-rows:auto auto 1fr;min-height:100vh;background-color:var(--color-bg)}.app__header{grid-row:1}.app__status-bar{grid-row:2;padding:var(--space-2) var(--space-6);background-color:var(--color-bg-alt);border-bottom:1px solid var(--color-border)}.app__main{grid-row:3;display:grid;grid-template-columns:1fr;max-width:1200px;width:100%;margin:0 auto;padding:var(--space-6);padding-bottom:var(--player-height);overflow:hidden}.app__content{display:grid;grid-template-rows:1fr;min-height:0}.header{display:grid;grid-template-columns:1fr auto;align-items:center;gap:var(--space-4);padding:var(--space-4) var(--space-6);background-color:var(--color-bg-alt);border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:100}.header__title{font-size:1.25rem;font-weight:700;color:var(--color-text)}.header__controls{display:grid;grid-auto-flow:column;gap:var(--space-2);align-items:center}.player{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:var(--space-4);padding:var(--space-4) var(--space-6);background-color:var(--color-bg-alt);border-top:1px solid var(--color-border);position:fixed;bottom:0;left:0;right:0;z-index:100}.player__controls{display:grid;grid-auto-flow:column;gap:var(--space-2)}.player__btn{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background-color:var(--color-bg-alt);border:1px solid var(--color-border);color:var(--color-text)}.player__btn:hover{background-color:var(--color-primary);color:#fff;border-color:var(--color-primary)}.player__btn-primary{width:56px;height:56px;background-color:var(--color-primary);color:#fff;border:none}.player__btn-primary:hover{background-color:var(--color-primary);opacity:.9}.player__btn svg{width:20px;height:20px}.player__btn-primary svg{width:24px;height:24px}.player__info{display:grid;grid-template-columns:1fr auto;align-items:center;gap:var(--space-4);min-width:0}.player__track-info{display:grid;gap:var(--space-1);min-width:0}.player__station-name{font-size:1rem;font-weight:600;color:var(--color-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.player__status{font-size:.75rem;color:var(--color-text-muted);display:grid;grid-auto-flow:column;align-items:center;gap:var(--space-1)}.player__indicator{width:8px;height:8px;border-radius:50%;background-color:var(--color-success)}.player__volume{display:grid;grid-auto-flow:column;align-items:center;gap:var(--space-2)}.player__volume-icon{color:var(--color-text-muted)}.player__volume-slider{width:100%;max-width:200px;height:6px;border-radius:999px;background-color:var(--color-border);-webkit-appearance:none;-moz-appearance:none;appearance:none}.player__volume-slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:16px;height:16px;border-radius:50%;background-color:var(--color-primary);cursor:pointer}.player__actions{display:grid;grid-auto-flow:column;gap:var(--space-2)}.player__action-btn{display:grid;place-items:center;width:40px;height:40px;border-radius:8px;background-color:var(--color-bg-alt);border:1px solid var(--color-border);color:var(--color-text)}.player__action-btn:hover{background-color:var(--color-bg)}.player__action-btn svg{width:20px;height:20px}.player__error{color:var(--color-danger);font-size:.75rem}.btn{display:inline-grid;place-items:center;padding:var(--space-2) var(--space-4);border-radius:8px;font-size:1rem;font-weight:500;cursor:pointer;transition:background-color .2s}.btn--primary{background-color:var(--color-primary);color:#fff}.btn--primary:hover{opacity:.9}.btn--secondary{background-color:var(--color-bg-alt);color:var(--color-text);border:1px solid var(--color-border)}.btn--secondary:hover{background-color:var(--color-bg)}.btn--icon{width:40px;height:40px;padding:0;border-radius:50%}.btn--icon svg{width:20px;height:20px}.btn:disabled{opacity:.5;cursor:not-allowed}.station-card{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);background-color:var(--color-bg-alt);border:1px solid var(--color-border);border-radius:8px;cursor:pointer}.station-card:hover{background-color:var(--color-bg)}.station-card--active{background-color:var(--color-bg-active);border-color:var(--color-primary)}.station-card__index{font-size:.75rem;color:var(--color-text-muted);min-width:24px;text-align:center}.station-card__indicator{width:8px;height:8px;border-radius:50%;background-color:var(--color-success);opacity:0}.station-card__indicator--visible{opacity:1}.station-card__content{min-width:0}.station-card__name{font-size:1rem;color:var(--color-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.station-card--active .station-card__name{font-weight:600;color:var(--color-primary)}.station-card__meta{font-size:.75rem;color:var(--color-text-muted);margin-top:var(--space-1)}.station-list{display:grid;gap:var(--space-2);padding:var(--space-2);overflow-y:auto;flex:1;min-height:0}.station-list__wrapper{display:grid;grid-template-rows:auto auto 1fr;gap:var(--space-4);flex:1;min-height:0}.station-list__search{padding:0 var(--space-2)}.station-list__input{width:100%;padding:var(--space-3) var(--space-4);border-radius:8px;border:1px solid var(--color-border);background-color:var(--color-bg-alt);color:var(--color-text);font-size:1rem}.station-list__input:focus{outline:none;border-color:var(--color-primary)}.station-list__count{font-size:.875rem;color:var(--color-text-muted);padding:0 var(--space-2)}.station-list__empty,.station-list__loading{display:grid;place-items:center;padding:var(--space-8);color:var(--color-text-muted);text-align:center}@media (min-width: 576px){.station-list{gap:var(--space-3)}}.status{display:grid;grid-auto-flow:column;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);border-radius:8px;font-size:.875rem}.status--online{background-color:#28a7451a;color:var(--color-success)}.status--offline{background-color:#dc35451a;color:var(--color-danger)}.status__indicator{width:8px;height:8px;border-radius:50%;background-color:currentColor}.network-info{display:grid;grid-auto-flow:column;gap:var(--space-4);font-size:.75rem;color:var(--color-text-muted)}.network-info__item{display:grid;grid-auto-flow:column;gap:var(--space-1)}.theme-toggle{display:grid;place-items:center}.theme-toggle__btn{display:grid;place-items:center;width:40px;height:40px;border-radius:8px;background-color:var(--color-bg-alt);border:1px solid var(--color-border);color:var(--color-text)}.theme-toggle__btn:hover{background-color:var(--color-bg)}.theme-toggle__btn svg{width:20px;height:20px}@media (max-width: 575px){.header{padding:var(--space-3) var(--space-4)}.header__title{font-size:1rem}.header__controls{gap:var(--space-1)}.player{padding:var(--space-3) var(--space-4);gap:var(--space-2)}.player__btn{width:40px;height:40px}.player__btn-primary{width:48px;height:48px}.player__info{grid-template-columns:1fr;gap:var(--space-2)}.player__volume,.player__actions{display:none}.station-list{padding:var(--space-1);gap:var(--space-1)}.station-card{padding:var(--space-2) var(--space-3)}.station-card__name{font-size:.875rem}.station-card__meta{font-size:.625rem}.app__main{padding:var(--space-4);padding-bottom:calc(var(--player-height) + var(--space-4))}}@media (min-width: 576px) and (max-width: 767px){.header,.player{padding:var(--space-4)}.station-list{gap:var(--space-2)}}@media (min-width: 768px){.station-list{grid-template-columns:repeat(2,1fr)}}@media (min-width: 992px){.station-list{grid-template-columns:repeat(3,1fr)}}@media (min-width: 1200px){.station-list{grid-template-columns:repeat(4,1fr)}}.install-pwa-btn:empty{display:none}