:root {
    --bg-paper: #e3dccf;
    --ink-black: #1a1a1a;
    --ink-faded: #3a3a3a;
    --stamp-red: #c21a09;
    --tape-yellow: #f4d03f;
}

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

body {
    background-color: #2b2b2b; /* Oscuro afura del "papel" */
    color: var(--ink-black);
    font-family: 'Special Elite', monospace;
    display: flex;
    justify-content: center;
    padding: 2rem 1rem;
    min-height: 100vh;
}

/* Textura genérica de papel sucio */
.paper-texture {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background: url('https://grainy-gradients.vercel.app/noise.svg');
    opacity: 0.6;
    pointer-events: none;
    z-index: 9999;
    mix-blend-mode: multiply;
}

.vinyl-sleeve {
    background-color: var(--bg-paper);
    width: 100%;
    max-width: 1000px;
    padding: 2rem 3rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.8), inset 0 0 50px rgba(0,0,0,0.1);
    position: relative;
    border: 1px solid #c0b8a6;
}

/* Deterioro en los bordes del papel */
.vinyl-sleeve::before {
    content: '';
    position: absolute;
    inset: 0;
    box-shadow: inset 0 0 100px rgba(100,80,50,0.3);
    pointer-events: none;
}

a {
    color: var(--ink-black);
}

/* TOP BAR */
.top-bar {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 2rem;
    border-bottom: 2px solid var(--ink-black);
    padding-bottom: 1rem;
}

.barcode {
    font-family: monospace;
    font-size: 1.5rem;
    line-height: 1;
    display: flex;
    flex-direction: column;
    letter-spacing: -2px;
}
.barcode span {
    font-size: 0.8rem;
    margin-top: 5px;
    letter-spacing: 2px;
}

.advisory {
    border: 3px solid var(--ink-black);
    padding: 4px 10px;
    text-align: center;
    display: inline-flex;
    flex-direction: column;
    background: #fff;
}
.advisory span { font-family: 'Bebas Neue', sans-serif; font-size: 0.8rem; letter-spacing: 2px; }
.advisory strong { font-family: 'Bebas Neue', sans-serif; font-size: 1.5rem; letter-spacing: 1px; border-top: 1px solid var(--ink-black); border-bottom: 1px solid var(--ink-black); margin: 2px 0; }

/* HERO BOARD */
.hero-board {
    display: flex;
    gap: 3rem;
    align-items: center;
    margin-bottom: 2rem;
}

.polaroid {
    background: #fff;
    padding: 10px 10px 30px 10px;
    box-shadow: 5px 5px 15px rgba(0,0,0,0.3);
    position: relative;
    transform: rotate(-3deg);
    width: 300px;
    flex-shrink: 0;
}

.polaroid-img {
    width: 100%;
    aspect-ratio: 1/1;
    background: #000;
    position: relative;
    overflow: hidden;
    filter: sepia(0.3) contrast(1.2);
}

.bg-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.5;
}

.artist-img {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    height: 90%;
    object-fit: contain;
    z-index: 2;
}

.polaroid-text {
    font-family: 'Special Elite', monospace;
    text-align: center;
    margin-top: 10px;
    font-size: 0.9rem;
    color: var(--ink-faded);
}

.tape-piece {
    position: absolute;
    width: 80px;
    height: 25px;
    background: rgba(220, 210, 180, 0.7);
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.tape-top {
    top: -10px;
    left: 50%;
    transform: translateX(-50%) rotate(2deg);
}

.title-section {
    display: flex;
    flex-direction: column;
}

.main-title {
    font-family: 'Bebas Neue', display;
    font-size: 7rem;
    line-height: 0.85;
    color: var(--ink-black);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.sub-title {
    font-family: 'Special Elite', monospace;
    font-size: 1.2rem;
    color: var(--stamp-red);
    margin-top: 0.5rem;
    border: 2px dashed var(--stamp-red);
    padding: 5px 10px;
    display: inline-block;
    transform: rotate(1deg);
}

.divider {
    border: none;
    border-top: 2px solid var(--ink-faded);
    margin: 2rem 0;
}

/* CONTENT SPLIT */
.content-split {
    display: flex;
    gap: 3rem;
}

.left-col { flex: 1; display: flex; flex-direction: column; gap: 2rem; }
.right-col { flex: 1.2; }

/* TYPEWRITER BOX */
.typewriter-box h3, .links-section h3, .crt-video-section h3 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.8rem;
    border-bottom: 2px solid var(--ink-black);
    margin-bottom: 1rem;
    display: inline-block;
}

.typewriter-box p {
    font-size: 1.1rem;
    line-height: 1.5;
}

/* LINKS (TAMPO / STAMPS) */
.stamp-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.stamp {
    appearance: none; background: transparent; border: none;
    font-family: 'Special Elite', monospace;
    font-weight: bold;
    font-size: 1.2rem;
    text-align: left;
    padding: 10px;
    border: 3px solid var(--ink-black);
    color: var(--ink-black);
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
    position: relative;
    /* Efecto de tinta irregular */
    border-radius: 2px 255px 3px 25px / 255px 5px 225px 3px;
}

.stamp:hover {
    background: var(--ink-black);
    color: var(--bg-paper);
    transform: scale(1.02) rotate(-1deg);
}

.stamp i {
    margin-right: 8px;
    width: 1.3rem;
    text-align: center;
}

.stamp.spot-stamp:hover { background: #1db954; border-color: #1db954; color: #fff; }
.stamp.apple-stamp:hover { background: #fc3c44; border-color: #fc3c44; color: #fff; }
.stamp.yt-stamp:hover { background: var(--stamp-red); border-color: var(--stamp-red); color: #fff; }
.stamp.ig-stamp:hover { background: #c13584; border-color: #c13584; color: #fff; }
.stamp.tk-stamp:hover { background: #000; border-color: #000; color: #fff; }
.stamp.distro-stamp:hover { background: #222; border-color: #222; color: var(--tape-yellow); }
.stamp.mp-stamp { border-color: var(--stamp-red); color: var(--stamp-red); }
.stamp.mp-stamp:hover { background: var(--stamp-red); color: #fff; }

/* CRT VIDEO */
.crt-wrapper {
    background: #000;
    padding: 20px;
    border: 15px solid #222;
    border-radius: 10px;
    position: relative;
    box-shadow: inset 0 0 10px rgba(0,0,0,0.8), 5px 5px 15px rgba(0,0,0,0.3);
}

.crt-screen {
    position: relative;
    aspect-ratio: 16/9;
    background: #111;
    overflow: hidden;
    filter: sepia(0.2) contrast(1.1); /* Efecto vintage al iframe */
}

.crt-screen iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.crt-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(rgba(255,255,255,0) 50%, rgba(0,0,0,0.1) 50%);
    background-size: 100% 4px;
    pointer-events: none;
    z-index: 10;
}

/* BOTÓN CRT DESMUTEAR + INFO */
.crt-unmute-btn {
    appearance: none;
    background: #111111;
    border: 2px dashed var(--stamp-red);
    border-radius: 4px;
    padding: 12px 14px;
    margin-top: 14px;
    width: 100%;
    cursor: pointer;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 8px;
    color: #e3dccf;
    font-family: 'Special Elite', monospace;
    position: relative;
    z-index: 20;
    transition: all 0.25s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.6);
}

.crt-unmute-btn:hover {
    background: #181818;
    border-color: #ff3838;
    transform: translateY(-2px);
    box-shadow: 0 6px 14px rgba(194, 26, 9, 0.4);
}

.crt-unmute-btn:active {
    transform: translateY(0);
}

.unmute-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--stamp-red);
    color: #ffffff;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.35rem;
    letter-spacing: 1.5px;
    padding: 4px 12px;
    border-radius: 2px;
    align-self: flex-start;
    box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.6);
    animation: pulse-unmute 2s infinite ease-in-out;
}

@keyframes pulse-unmute {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(194, 26, 9, 0.7);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 0 6px rgba(194, 26, 9, 0);
        transform: scale(1.02);
    }
}

.crt-unmute-btn.is-unmuted .unmute-badge {
    background: #2b8a3e;
    animation: none;
}

.unmute-track-info {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.unmute-track-info .track-title {
    font-size: 0.95rem;
    font-weight: bold;
    color: #ffffff;
    line-height: 1.35;
}

.unmute-track-info .track-producer {
    font-size: 0.85rem;
    color: var(--tape-yellow);
    letter-spacing: 0.5px;
}

.unmute-track-info .track-desc {
    font-size: 0.82rem;
    color: #b5b0a3;
    line-height: 1.35;
}

/* FOOTER */
.typewriter-footer {
    text-align: center;
    font-size: 0.8rem;
    color: var(--ink-faded);
    margin-top: 1rem;
}
.typewriter-footer p { margin-bottom: 5px; }

/* TOAST */
#cyber-toast {
    position: fixed;
    top: 2rem;
    left: 50%;
    transform: translateX(-50%);
    background: #fff;
    color: var(--stamp-red);
    padding: 1rem 2rem;
    border: 3px solid var(--stamp-red);
    z-index: 2000;
    font-family: 'Special Elite', monospace;
    font-weight: bold;
    box-shadow: 5px 5px 0px rgba(194, 26, 9, 0.3);
    transition: top 0.3s ease, opacity 0.3s;
    /* Tinta stamp */
    border-radius: 2px 255px 3px 25px / 255px 5px 225px 3px;
}

.toast-hidden {
    opacity: 0;
    top: -100px !important;
    pointer-events: none;
}

/* RESPONSIVE */
@media(max-width: 800px) {
    .content-split { flex-direction: column; }
    .hero-board { flex-direction: column; gap: 1rem; align-items: center; text-align: center; }
    .main-title { font-size: 5rem; }
    .vinyl-sleeve { padding: 1.5rem; }
    .polaroid { width: 250px; }
}

@media(max-width: 480px) {
    .main-title { font-size: 4rem; }
    .typewriter-box h3, .links-section h3, .crt-video-section h3 { font-size: 1.4rem; }
    .stamp { font-size: 1rem; }
    .crt-wrapper { padding: 10px; border-width: 5px; }
    .polaroid { width: 100%; max-width: 300px; transform: rotate(0); }
}