/* ================================
   GLOBAL VINYL & STYLUS ASSETS
   Centralized styling for all pages
   ================================ */

/* ========== PLAYER WRAPPER ========== */
.player-wrapper {
    position: relative;
    display: inline-block;
    padding: 40px 60px;
    background: linear-gradient(145deg, #2a2a2a, #1a1a1a);
    border-radius: 20px;
    box-shadow: 
        0 20px 50px rgba(0, 0, 0, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.1);
    overflow: visible;
    will-change: transform;
}

/* ========== VINYL RECORD ========== */
.vinyl-preview,
.vinyl-container {
    position: relative;
    will-change: transform;
    backface-visibility: hidden;
    transform: translateZ(0);
}

/* Vinyl Grooves Effect */
.grooves {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    height: 90%;
    border-radius: 50%;
    background: repeating-radial-gradient(
        circle at center,
        transparent 0px,
        transparent 3px,
        rgba(255, 255, 255, 0.03) 3px,
        rgba(255, 255, 255, 0.03) 4px
    );
    pointer-events: none;
    will-change: auto;
}

/* Vinyl Center Label */
.vinyl-center,
.vinyl-center-preview {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
    pointer-events: none;
}

/* ========== STYLUS/TONEARM ========== */
.stylus-arm,
.tone-arm {
    position: absolute;
    top: 20px;
    right: 0;
    width: 120px;
    height: 320px;
    transform-origin: 60px 12px;
    z-index: 10;
    pointer-events: none;
    transition: transform 0.8s ease-in-out;
    transform: rotate(0deg);
    overflow: visible;
    will-change: transform;
}

/* Stylus Arm Body */
.stylus-arm::before,
.tone-arm::before {
    content: '';
    position: absolute;
    top: 15px;
    left: 50%;
    width: 14px;
    height: 280px;
    background: rgba(100, 100, 100, 0.6);
    border-radius: 25px 25px 7px 7px;
    transform: translateX(-50%);
    box-shadow: 3px 3px 6px rgba(0, 0, 0, 0.4);
}

/* Stylus Tip */
.stylus-arm .stylus-tip,
.tone-arm .stylus-tip {
    position: absolute;
    top: 295px;
    left: 50%;
    transform: translateX(-50%);
    width: 8px;
    height: 12px;
    background: rgba(80, 80, 80, 0.7);
    border-radius: 2px;
    box-shadow: 2px 2px 3px rgba(0, 0, 0, 0.3);
}

/* Stylus Base/Pivot Point */
.stylus-arm::after,
.tone-arm::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 24px;
    height: 24px;
    background: rgba(100, 100, 100, 0.6);
    border-radius: 50%;
    border: 4px solid rgba(80, 80, 80, 0.6);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.5);
}

/* Playing State - Stylus on Vinyl */
.stylus-arm.playing,
.tone-arm.playing {
    transform: rotate(20deg) !important;
}

/* Legacy Stylus Elements (Hidden) */
.stylus-base,
.stylus-arm-body,
.stylus-head {
    display: none;
}

/* ========== ANIMATIONS ========== */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes counterSpin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(-360deg); }
}

.vinyl-preview.spinning,
.vinyl-container.spinning {
    animation: spin 3s linear infinite;
    animation-fill-mode: forwards;
}

.vinyl-preview.spinning .vinyl-center-preview,
.vinyl-container.spinning .vinyl-center {
    animation: counterSpin 3s linear infinite;
    animation-fill-mode: forwards;
}

/* ========== RESPONSIVE DESIGN ========== */

/* Tablet Devices */
@media (max-width: 768px) {
    .player-wrapper {
        padding: 30px 40px;
    }
}

/* Mobile Devices */
@media (max-width: 480px) {
    .player-wrapper {
        padding: 20px 30px;
    }
    
    .stylus-arm,
    .tone-arm {
        top: 10px;
        width: 80px;
        height: 240px;
    }
    
    .stylus-arm::before,
    .tone-arm::before {
        height: 200px;
        width: 12px;
    }
    
    .stylus-arm .stylus-tip,
    .tone-arm .stylus-tip {
        top: 215px;
        width: 6px;
        height: 10px;
    }
    
    .stylus-arm::after,
    .tone-arm::after {
        width: 20px;
        height: 20px;
    }
}

/* Medium Mobile Devices */
@media (max-width: 968px) and (min-width: 481px) {
    .stylus-arm,
    .tone-arm {
        top: 15px;
        width: 100px;
        height: 280px;
    }
    
    .stylus-arm::before,
    .tone-arm::before {
        height: 240px;
    }
    
    .stylus-arm .stylus-tip,
    .tone-arm .stylus-tip {
        top: 255px;
    }
}