@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;600&display=swap');

@keyframes flicker {
    0% { opacity: 1; }
    50% { opacity: 0.6; }
    100% { opacity: 1; }
}

@keyframes glow {
    0% { text-shadow: 0 0 10px rgba(0, 225, 255, 0.8); }
    50% { text-shadow: 0 0 20px rgba(0, 225, 255, 1); }
    100% { text-shadow: 0 0 10px rgba(0, 225, 255, 0.8); }
}

@keyframes scanlines {
    0% { background-position: 0 0; }
    100% { background-position: 0 100px; }
}

body {
    font-family: 'Rajdhani', sans-serif;
    background: #000;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    color: #00e1ff;
    text-shadow: 0 0 15px rgba(0, 225, 255, 0.8);
    overflow: hidden;
}

.volume-control {
    position: absolute;
    top: 10px;
    left: 10px;
    padding: 14px 28px;
    font-size: 20px;
    font-weight: bold;
    cursor: pointer;
    border: 2px solid rgba(0, 225, 255, 0.9);
    border-radius: 8px;
    background: rgba(0, 10, 20, 0.85);
    color: #00e1ff;
    text-transform: uppercase;
    text-shadow: 0 0 15px rgba(0, 225, 255, 1);
    box-shadow: 0 0 25px rgba(0, 225, 255, 0.7);
    transition: all 0.3s ease-in-out;
    margin-top: 15px;
}

.volume{
    font-size: 10px;
    cursor: pointer;
    border: 2px solid rgba(0, 225, 255, 0.9);
    border-radius: 8px;
    background: rgba(0, 10, 20, 0.85);
    color: #00e1ff;
    text-transform: uppercase;
    text-shadow: 0 0 15px rgba(0, 225, 255, 1);
    box-shadow: 0 0 25px rgba(0, 225, 255, 0.7);
    transition: all 0.3s ease-in-out;
    margin-top: 15px;

}

.container {
    text-align: center;
    background: rgba(0, 10, 20, 0.85);
    padding: 30px;
    border-radius: 12px;
    border: 2px solid rgba(0, 225, 255, 0.9);
    box-shadow: 0 0 30px rgba(0, 225, 255, 0.6);
    backdrop-filter: blur(8px);
    position: relative;
    overflow: hidden;
    animation: flicker 2s infinite alternate ease-in-out;
}

.container::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0, 225, 255, 0.1), rgba(0, 225, 255, 0.02));
    background-size: 100% 100px;
    animation: scanlines 5s linear infinite;
    pointer-events: none;
}

.logo img {
    width: 100px;
    height: auto;
    border-radius: 15px;
    filter: drop-shadow(0 0 12px rgba(0, 225, 255, 1));
    transition: transform 0.3s ease-in-out;
}

.logo img:hover {
    transform: scale(1.1);
}

h1 {
    font-size: 3em;
    margin: 10px 0;
    text-shadow: 0 0 20px rgba(0, 225, 255, 1);
    animation: glow 2s infinite alternate;
}

h2 {
    font-size: 1.5em;
    margin: 5px 0;
    color: #00e1ff;
    text-shadow: 0 0 10px rgba(0, 225, 255, 0.8);
}

/* START TEST BUTTON */
.start-button {
    padding: 14px 28px;
    font-size: 20px;
    font-weight: bold;
    cursor: pointer;
    border: 2px solid rgba(0, 225, 255, 0.9);
    border-radius: 8px;
    background: rgba(0, 10, 20, 0.85);
    color: #00e1ff;
    text-transform: uppercase;
    text-shadow: 0 0 15px rgba(0, 225, 255, 1);
    box-shadow: 0 0 25px rgba(0, 225, 255, 0.7);
    transition: all 0.3s ease-in-out;
    margin-top: 15px;
}

.start-button:hover {
    background: rgba(0, 225, 255, 0.2);
    box-shadow: 0 0 40px rgba(0, 225, 255, 1);
    transform: scale(1.1);
}

/* REFRESH BUTTON */
.refresh-button {
    padding: 12px 24px;
    font-size: 18px;
    cursor: pointer;
    border: none;
    border-radius: 6px;
    background: linear-gradient(135deg, #003b46, #007f9f);
    color: white;
    text-transform: uppercase;
    box-shadow: 0 0 20px rgba(0, 225, 255, 0.7);
    transition: background 0.3s ease-in-out, box-shadow 0.3s ease-in-out, transform 0.2s;
    margin-top: 10px;
}

.refresh-button:hover {
    background: linear-gradient(135deg, #007f9f, #00e1ff);
    box-shadow: 0 0 30px rgba(0, 225, 255, 1);
    transform: scale(1.05);
}

.metrics {
    display: flex;
    justify-content: space-around;
    margin-top: 20px;
}

.metrics div {
    text-align: center;
    color: #00e1ff;
    font-weight: bold;
    text-shadow: 0 0 10px rgba(0, 225, 255, 0.9);
    font-size: 1.2em;
}

.client-info {
    margin-top: 20px;
    font-size: 1.1em;
    text-shadow: 0 0 12px rgba(0, 225, 255, 1);
    animation: flicker 1.8s infinite alternate ease-in-out;
}
/* Arise buton */
.arise {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 14px 28px;
    font-size: 20px;
    font-weight: bold;
    cursor: pointer;
    border: 2px solid rgba(0, 225, 255, 0.9);
    border-radius: 8px;
    background: rgba(0, 10, 20, 0.85);
    color: #00e1ff;
    text-transform: uppercase;
    text-shadow: 0 0 15px rgba(0, 225, 255, 1);
    box-shadow: 0 0 25px rgba(0, 225, 255, 0.7);
    transition: all 0.3s ease-in-out;
    margin-top: 15px;
}

@media (max-width: 768px) {
    .container {
        padding: 20px;
    }
    h1 {
        font-size: 2.5em;
    }
    .start-button, .refresh-button {
        font-size: 16px;
        padding: 10px 20px;
    }
}