.tkuradio-page{
    width:100%;
    max-width:1100px;
    margin:auto;
    padding:40px 20px;
}
.radio-header{
    position:relative;
    text-align:center;
    padding:30px 20px 45px;
    margin-bottom:35px;
}

.radio-header:before{
    content:"";
    position:absolute;
    width:350px;
    height:350px;
    top:-80px;
    left:50%;
    transform:translateX(-50%);
    background:radial-gradient(
        circle,
        rgba(106,13,173,.35),
        transparent 70%
    );
    z-index:-1;
}

.hero-badge{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    padding:8px 18px;
    border-radius:30px;
    background:rgba(106,13,173,.25);
    border:1px solid rgba(255,255,255,.15);
    color:#b9a3ff;
    font-size:14px;
    letter-spacing:1px;
    margin-bottom:20px;
}

.radio-title{
    font-size:52px;
    margin:10px 0;
    background:linear-gradient(
        100deg,
        #ffffff 10%,
        #b9a3ff 35%,
        #6A0DAD 50%,
        #0FFF50 75%
    );
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
    font-weight:800;
    letter-spacing:1px;
}

.radio-header .radio-tagline{
    font-size:18px;
    color:rgba(255,255,255,0.75);
    max-width:700px;
    margin:8px auto;
    line-height:1.6;
}

.listen-options{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:30px;
}
.listen-card{
    position:relative;
    background:linear-gradient(145deg,rgba(30,20,45,.95),rgba(10,10,18,.95));
    border:1px solid rgba(255,255,255,.12);
    border-radius:30px;
    padding:35px 30px;
    text-align:center;
    overflow:hidden;
    box-shadow:0 15px 40px rgba(0,0,0,.45);
    transition:.3s ease;
}
.listen-card > p:not(.broadcast-label){
    min-height:55px;
    display:flex;
    align-items:center;
    justify-content:center;
}

.listen-card:hover{
    transform:translateY(-6px);
    border-color:rgba(106,13,173,.8);
    box-shadow:0 20px 50px rgba(106,13,173,.25);
}
.listen-card:before{
    content:"";
    position:absolute;
    width:220px;
    height:220px;
    background:rgba(106,13,173,.15);
    border-radius:50%;
    top:-80px;
    right:-80px;
}
.listen-icon{
    position:relative;
    font-size:55px;
    margin-bottom:15px;
}
.listen-card h2{
    position:relative;
    font-size:30px;
    margin:10px 0;
}
.listen-card h3{
    position:relative;
    color:#0fff50;
    margin:10px 0;
}
.live-status{
    display:inline-flex;
    align-items:center;
    gap:8px;
    color:#ff4444;
    font-weight:bold;
    margin:15px 0;
    position:relative;
}
.live-status span{
    width:11px;
    height:11px;
    background:#ff3333;
    border-radius:50%;
    animation:pulse 1.2s infinite;
}

.broadcast-label{
    opacity:.65;
    margin:15px 0 5px;
    position:relative;
}
.listen-card p{
    position:relative;
    line-height:1.6;
}
.listen-btn{
    position:relative;
    display:inline-flex;
    justify-content:center;
    align-items:center;
    width:180px;
    height:48px;
    margin-top:20px;
    padding:0;
    border:none;
    border-radius:30px;
    background:linear-gradient(135deg,#6a0dad,#9b30ff);
    color:white;
    font-size:16px;
    font-weight:bold;
    font-family:inherit;
    line-height:1;
    cursor:pointer;
    text-decoration:none;
    box-sizing:border-box;
    transition:.3s;
}

.listen-btn:hover{
    transform:scale(1.05);
    box-shadow:0 10px 25px rgba(106,13,173,.5);
}
.radio-playing{
    position:relative;
    margin-top:30px;
    padding-top:25px;
    border-top:1px solid rgba(255,255,255,.1);
    animation:fadeIn .5s ease;
}
.hidden{
    display:none;
}
    
.now-playing{
    background:linear-gradient(
        135deg,
        rgba(184, 101, 243, 0.529),
        rgba(15, 255, 79, 0.243)
    );
    border:1px solid rgba(255,255,255,.12);
    border-radius:18px;
    padding:10px;
    display:flex;
    align-items:center;
    gap:15px;
    box-shadow:0 0 20px rgba(106,13,173,.15);
}

.song-cover{
    width:70px;
    height:70px;
    object-fit:cover;
    border-radius:12px;
    flex-shrink:0;
}

.song-info{
    display:flex;
    flex-direction:column;
    justify-content:center;
    text-align:left;
}

.playing-label{
    font-size:0.8rem;
    opacity:.8;
    margin:0 0 5px;
}

.song-info h2{
    margin:0;
    font-size:1.1rem;
}

.equalizer{
    height:55px;
    display:flex;
    justify-content:center;
    align-items:flex-end;
    gap:8px;
    margin:25px 0;
    opacity:.3;
}
.equalizer span{
    width:8px;
    height:12px;
    border-radius:10px;
    background:#0fff50;
}
.equalizer.playing{
    opacity:1;
}
.equalizer.playing span{
    animation:radioWave .8s infinite ease-in-out;
}
.equalizer.playing span:nth-child(2){
    animation-delay:.15s;
}
.equalizer.playing span:nth-child(3){
    animation-delay:.3s;
}
.equalizer.playing span:nth-child(4){
    animation-delay:.45s;
}
.equalizer.playing span:nth-child(5){
    animation-delay:.6s;
}
.radio-controls{
    display:flex;
    justify-content:center;
    gap:15px;
}
.control-btn{
    padding:11px 25px;
    border-radius:25px;
    border:none;
    cursor:pointer;
    background:rgba(106,13,173,.8);
    color:white;
    font-size:14px;
    transition:.3s;
}
.control-btn:hover{
    background:#6a0dad;
    transform:translateY(-2px);
}
.radio-status{
    margin-top:20px;
    display:flex;
    justify-content:center;
    align-items:center;
    gap:10px;
    opacity:.8;
}
.radio-status span{
    width:10px;
    height:10px;
    background:#777;
    border-radius:50%;
}
.dj-message{
    display:flex;
    align-items:center;
    gap:18px;
    width:90%;
    max-width:650px;
    margin:30px auto;
    padding:18px 22px;
    background:linear-gradient(135deg,rgba(106,13,173,0.25),rgba(15,255,80,0.08));
    border:1px solid rgba(255,255,255,0.15);
    border-radius:25px;
    box-shadow:0 0 25px rgba(106,13,173,0.25);
    backdrop-filter:blur(10px);
}

.dj-info{
    flex:1;
    gap:5px;
    text-align:center;
}

.dj-message img{
    width:70px;
    height:70px;
    border-radius:50%;
    object-fit:cover;
    border:3px solid #6A0DAD;
    flex-shrink:0;
    box-shadow:0 0 15px rgba(106,13,173,0.6);
    text-align: center;
}

.dj-info h3{
    margin:0;
    font-size:1.2rem;
    font-weight:700;
    color:#ffffff;
}

.dj-info p{
    margin:0;
    color:#ddd;
    font-size:1rem;
    line-height:1.4;
}

.playlist-section{
    margin-top:35px;
    padding:20px;
    background:rgba(106,13,173,0.08);
    border-radius:18px;
    border:1px solid rgba(255,255,255,0.1);
}

.playlist-section h2{
    text-align:center;
    color:#a855f7;
    font-size:1.5rem;
    margin-bottom:20px;
}

.playlist-list{
    display:flex;
    flex-wrap:wrap;
    justify-content:center;
    gap:12px;
}

.playlist-card{
    min-width:150px;
    padding:12px 18px;

    display:flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    background:
    linear-gradient(
        135deg,
        rgba(106,13,173,.35),
        rgba(255,255,255,.05)
    );
    border:1px solid rgba(255,255,255,.15);
    border-radius:30px;
    cursor:pointer;
    transition:.25s ease;
}

.playlist-card::before{
    content:"🎧";
    font-size:.9rem;
}

.playlist-card p{
    margin:0;
    color:white;
    font-size:.85rem;
    font-weight:600;
    text-transform:capitalize;
}

.playlist-card:hover{
    transform:translateY(-3px);
    border-color:#0FFF50;
    box-shadow:0 0 15px rgba(15,255,80,.35);
}

.playlist-card.active{
    background:
    linear-gradient(
        135deg,
        #6A0DAD,
        rgba(15,255,80,.4)
    );

    border-color:#0FFF50;
}

.radio-footer{
    margin-top:35px;
    padding:20px;
    text-align:center;
    border-top:1px solid rgba(255,255,255,0.12);
    color:rgba(255,255,255,0.65);
    font-size:1rem;
    line-height:1.6;
}

.radio-footer p{
    margin:5px 0;
}

.radio-footer p:first-child{
    color:#b9a3ff;
}

#player{
    position:absolute;
    width:1px;
    height:1px;
    overflow:hidden;
}
@keyframes pulse{
    0%{
        transform:scale(1);
        opacity:1;
    }
    50%{
        transform:scale(1.6);
        opacity:.4;
    }
    100%{
        transform:scale(1);
        opacity:1;
    }
}
@keyframes radioWave{
    0%,100%{
        height:12px;
    }
    50%{
        height:45px;
    }
}
@keyframes fadeIn{
    from{
        opacity:0;
        transform:translateY(15px);
    }
    to{
        opacity:1;
        transform:translateY(0);
    }
}

/* ===============================
   Tablet Landscape / Small Laptop
   =============================== */
   @media (min-width:769px) and (max-width:1180px) and (orientation:landscape){

    .tkuradio-page{
        padding:15px 20px;
        max-width:850px;
    }

    .radio-header{
        padding:5px 10px 15px;
        margin-bottom:15px;
    }

    .hero-badge{
        font-size:11px;
        padding:5px 14px;
        margin-bottom:8px;
    }

    .radio-icon{
        font-size:42px;
        margin-bottom:5px;
    }

    .radio-title{
        font-size:34px;
        margin:4px 0;
    }

    .radio-header .radio-tagline{
        font-size:13px;
        line-height:1.3;
        margin:3px auto;
    }

    .listen-options{
        gap:15px;
    }

    .listen-card{
        padding:18px 15px;
        border-radius:22px;
    }

    .listen-icon{
        font-size:38px;
        margin-bottom:5px;
    }

    .listen-card h2{
        font-size:20px;
        margin:5px 0;
    }

    .listen-card h3{
        font-size:15px;
        margin:5px 0;
    }

    .live-status{
        font-size:12px;
        margin:5px 0;
    }

    .live-status span{
        width:8px;
        height:8px;
    }

    .broadcast-label{
        font-size:12px;
        margin:8px 0 2px;
    }

    .listen-card p{
        font-size:12px;
        line-height:1.35;
        margin:5px 0;
    }

    .listen-card > p:not(.broadcast-label){
        min-height:35px;
    }

    .listen-btn{
        width:150px;
        height:40px;
        font-size:13px;
        margin-top:10px;
    }

    .radio-playing{
        margin-top:12px;
        padding-top:12px;
    }
    
    .now-playing{
        padding:10px;
        border-radius:15px;
    }
    
    .playing-label{
        font-size:10px;
        margin-bottom:4px;
    }
    
    .now-playing h2{
        font-size:15px;
        line-height:1.3;
    }
    
    .equalizer{
        height:28px;
        margin:10px 0;
        gap:5px;
    }
    
    .equalizer span{
        width:5px;
        height:8px;
    }
    
    .equalizer.playing span{
        animation-duration:.7s;
    }
    
    .radio-controls{
        gap:10px;
    }
    
    .control-btn{
        width:90px;
        height:32px;
        padding:0;
        font-size:11px;
    }
    
    .dj-message{
        margin:15px auto;
        padding:12px 15px;
    }

    .dj-message img{
        width:50px;
        height:50px;
    }

    .dj-info h3{
        font-size:.95rem;
    }

    .dj-info p{
        font-size:.8rem;
    }

    .radio-footer{
        margin-top:15px;
        padding:10px;
        font-size:.75rem;
    }

}

/* ===============================
   iPad Portrait
   =============================== */
   @media (min-width:769px) and (max-width:1024px) and (orientation:portrait){

    .tkuradio-page{
        padding:25px 20px;
        max-width:700px;
    }

    .radio-header{
        padding:15px 10px 25px;
        margin-bottom:20px;
    }

    .hero-badge{
        font-size:12px;
        padding:6px 14px;
    }

    .radio-icon{
        font-size:50px;
        margin-bottom:8px;
    }

    .radio-title{
        font-size:2.3rem;
        margin:8px 0;
    }

    .radio-header .radio-tagline{
        font-size:1rem;
        line-height:1.5;
    }

    .listen-options{
        gap:18px;
    }

    .listen-card{
        padding:20px 25px;
        border-radius:25px;
    }

    .listen-icon{
        font-size:42px;
        margin-bottom:8px;
    }

    .listen-card h2{
        font-size:1.5rem;
        margin:6px 0;
    }

    .listen-card h3{
        font-size:1rem;
        margin:6px 0;
    }

    .listen-card p{
        font-size:.9rem;
        line-height:1.45;
        margin:8px 0;
    }

    .broadcast-label{
        font-size:.85rem;
        margin:10px 0 4px;
    }

    .live-status{
        font-size:.85rem;
        margin:8px 0;
    }

    .live-status span{
        width:9px;
        height:9px;
    }

    .listen-btn{
        width:160px;
        height:42px;
        font-size:.9rem;
        margin-top:12px;
    }

    /* Playing section */
    .radio-playing{
        margin-top:18px;
        padding-top:18px;
    }

    .now-playing{
        padding:5px;
        border-radius:18px;
    }

    .playing-label{
        font-size:12px;
    }

    .now-playing h2{
        font-size:1.1rem;
    }

    .equalizer{
        height:40px;
        margin:15px 0;
    }

    .equalizer span{
        width:7px;
    }

    @keyframes radioWave{
        0%,100%{
            height:10px;
        }
        50%{
            height:35px;
        }
    }

    .radio-controls{
        gap:12px;
    }

    .control-btn{
        width:110px;
        height:35px;
        font-size:.85rem;
        padding:0;
    }

    .dj-message{
        width:90%;
        max-width:600px;
        padding:15px 20px;
        margin:25px auto;
    }

    .dj-message img{
        width:60px;
        height:60px;
    }

    .dj-info h3{
        font-size:1.1rem;
    }

    .dj-info p{
        font-size:.9rem;
    }


    .radio-footer{
        margin-top:25px;
        font-size:.85rem;
    }
}


/* ===============================
   Mobile
   =============================== */
@media(max-width:768px){

    .tkuradio-page{
        padding:15px 8px;
    }

    .radio-header{
        padding:5px 5px 15px;
        margin-bottom:15px;
    }

    .hero-badge{
        font-size:0.6rem;
    }

    .radio-icon{
        font-size:2.5rem;
        margin-bottom:8px;
    }

    .radio-title{
        font-size:1.6rem;
        margin:5px 0;
    }

    .radio-header .radio-tagline{
        font-size:0.8rem;
        line-height:1.4;
        margin:5px auto;
    }

    .listen-options{
        /* grid-template-columns:1fr; */
        gap:6px;
    }

    .listen-card{
        padding:12px 10px;
        border-radius:20px;
    }

    .listen-icon{
        font-size:2rem;
        margin-bottom:2px;
    }

    .listen-card h2{
        font-size:1rem;
        margin:6px 0;
    }

    .listen-card h3{
        font-size:0.8rem;
        margin:6px 0;
    }

    .listen-card p{
        font-size:0.7rem;
        line-height:1.35;
        margin:8px 0;
    }

    .broadcast-label{
        font-size:1.5rem;
        margin:8px 0 3px;
    }

    .live-status{
        display:inline-flex;
        align-items:center;
        justify-content:center;
        gap:8px;
        font-size:0.8rem;
        line-height:1;
        margin:4px 0;
        padding:4px 0;
        position:relative;
    }
    
    .live-status span{
        width:10px;
        height:10px;
        flex-shrink:0;
        transform:translateY(-15px);
    }

    .listen-btn{
        width:105px;
        height:30px;
        font-size:12px;
        margin-top:10px;
    }

    .radio-playing{
        margin-top:10px;
        padding-top:10px;
    }
    
    .now-playing{
        background:linear-gradient(
            135deg,
            rgba(106,13,173,.22),
            rgba(15,255,80,.08)
        );
        border:1px solid rgba(255,255,255,.12);
        border-radius:14px;
        padding:8px 10px;
        box-shadow:0 0 12px rgba(106,13,173,.15);
    }
    
    .playing-label{
        font-size:9px;
        letter-spacing:.8px;
        margin:0 0 3px;
        color:#b9a3ff;
    }
    
    .now-playing h2{
        font-size:.85rem;
        margin:0;
        line-height:1.2;
    }
    
    .equalizer{
        height:25px;
        margin:8px 0;
        gap:4px;
    }
    
    .equalizer span{
        width:5px;
        height:6px;
    }
    
    @keyframes radioWave{
        0%,100%{
            height:6px;
        }
        50%{
            height:22px;
        }
    }
    
    .radio-controls{
        gap:8px;
    }
    
    .control-btn{
        width:80px;
        height:30px;
        padding:0;
        border-radius:20px;
        font-size:11px;
    }

    .dj-message{
        width:95%;
        padding:10px;
        gap:10px;
        margin:20px auto;
    }


    .dj-message img{
        width:42px;
        height:42px;
    }


    .dj-info h3{
        font-size:.85rem;
    }


    .dj-info p{
        font-size:.72rem;
        line-height:1.3;
    }

    .playlist-section h2{
        font-size:1rem;
    }

    .playlist-list{
        grid-template-columns:repeat(2,1fr);
        gap:10px;
    }

    .playlist-card{
        height:30px;
        padding:5px;
    }

    .playlist-card::before{
        font-size:.75rem;
    }

    .playlist-card p{
        font-size:.65rem;
    }

    .radio-footer{
        margin-top:15px;
        padding:10px;
        font-size:.7rem;
        line-height:1.4;
    }

}