/* RESET */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 100%);
    color: #fff;
    min-height: 100vh;
    overflow-x: hidden;
}

/* CONTAINER TV */
.c_alpha {
    position: relative;
    width: 100%;
    max-width: 1200px;
    margin: 20px auto;
    padding: 0 15px;
    aspect-ratio: 16/9;
    background: #000;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 50px rgba(255, 69, 0, 0.3);
}

#p_alpha {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

.o_alpha {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 300px;
    opacity: 0.3;
    
}

#loader_gamma {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.spinner_gamma {
    width: 60px;
    height: 60px;
    border: 5px solid rgba(255, 69, 0, 0.2);
    border-top-color: #ff4500;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

#status_gamma {
    margin-top: 20px;
    font-size: 14px;
    color: #ff4500;
}

/* CONTROLES */
.bar_beta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 20px auto;
    padding: 15px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
}

.controls-group button {
    padding: 10px 20px;
    margin: 0 5px;
    background: #ff4500;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
}

.controls-group button:hover {
    background: #ff6a00;
    transform: translateY(-2px);
}

.ind_beta {
    display: flex;
    align-items: center;
    gap: 10px;
}

.dot_beta {
    width: 12px;
    height: 12px;
    background: #ff4500;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* PLAYER DE RÁDIO */
.radio-player {
    position: relative;
    max-width: 1200px;
    margin: 40px auto;
    padding: 40px 20px;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    border-radius: 20px;
    text-align: center;
    overflow: hidden;
}

.wave-background {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 150px;
    opacity: 0.1;
}

.radio-title {
    font-size: 28px;
    margin-bottom: 10px;
    color: #ff4500;
    z-index: 1;
    position: relative;
}

.radio-status {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 30px;
    z-index: 1;
    position: relative;
}

.play-radio-btn {
    width: 80px;
    height: 80px;
    background: #ff4500;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    margin: 0 auto;
}

.play-radio-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 0 30px rgba(255, 69, 0, 0.6);
}

.play-radio-btn svg {
    width: 35px;
    height: 35px;
    fill: #fff;
}

.equalizer {
    display: none;
    justify-content: center;
    gap: 5px;
    margin-top: 30px;
}

.eq-bar {
    width: 6px;
    background: #ff4500;
    border-radius: 3px;
    animation: eq 0.8s infinite ease-in-out;
}

.eq-bar:nth-child(1) { height: 20px; animation-delay: 0s; }
.eq-bar:nth-child(2) { height: 35px; animation-delay: 0.1s; }
.eq-bar:nth-child(3) { height: 50px; animation-delay: 0.2s; }
.eq-bar:nth-child(4) { height: 35px; animation-delay: 0.3s; }
.eq-bar:nth-child(5) { height: 20px; animation-delay: 0.4s; }

@keyframes eq {
    0%, 100% { transform: scaleY(1); }
    50% { transform: scaleY(0.3); }
}

/* INFO */
.info-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    max-width: 1200px;
    margin: 20px auto;
    padding: 15px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

#clock {
    font-size: 24px;
    font-weight: 700;
    color: #ff4500;
}

/* PARTÍCULAS */
.particles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
}

.particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: rgba(255, 69, 0, 0.5);
    border-radius: 50%;
    animation: float 20s infinite;
}

@keyframes float {
    0% { transform: translateY(100vh) translateX(0); }
    100% { transform: translateY(-100vh) translateX(100px); }
}

/* RESPONSIVO */
@media (max-width: 768px) {
    .c_alpha {
        margin: 10px;
    }
    
    .radio-title {
        font-size: 20px;
    }
    
    .bar_beta {
        flex-direction: column;
        gap: 15px;
    }
}

.radio-logo-container {
    margin: 15px 0;
    text-align: center;
}

.radio-logo {
    max-width: 200px;
    height: auto;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}