/* -------- GLOBAL -------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}

body {
    background: radial-gradient(circle at top left, #2a2a2a 0, #000 45%, #000 100%);
    color: #fff;
    display: flex;
    min-height: 100vh;
}

/* .recommend-section */
.recommend-section{
    margin-top:30px;
}

.recommend-song{
    background:#181818;
    padding:12px;
    margin:8px 0;
    border-radius:8px;
    cursor:pointer;
}

.recommend-song:hover{
    background:#282828;
}

.recommend-song{
    background:#181818;
    padding:12px;
    margin:8px 0;
    border-radius:8px;
    cursor:pointer;
    transition:0.3s;
}

.recommend-song:hover{
    background:#282828;
}
/* -------- SIDEBAR -------- */
.sidebar {
    width: 280px;
    height: 100vh;
    background: #000;
    padding: 24px 20px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    border-right: 1px solid #262626;
    position: sticky;
    top: 0;
}

.menu {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.menu a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    font-size: 15px;
    color: #b3b3b3;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 0.02em;
    transition: background 0.2s ease, color 0.2s ease, transform 0.15s ease;
}

.menu a i {
    font-size: 18px;
}

.menu a.active {
    background: #282828;
    color: #fff;
}

.menu a:hover {
    background: #1a1a1a;
    color: #fff;
    transform: translateY(-1px);
}

/* library */
.library-section {
    margin-top: 10px;
    padding-top: 16px;
    border-top: 1px solid #262626;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.lib-head {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    opacity: 0.8;
    display: flex;
    align-items: center;
    gap: 8px;
}

.lib-head i {
    font-size: 16px;
}

.lib-box {
    background: linear-gradient(135deg, #242424, #1a1a1a);
    padding: 16px;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.55);
}

.lib-box h4 {
    font-size: 15px;
    font-weight: 700;
}

.lib-box p {
    opacity: 0.7;
    font-size: 13px;
}

.lib-box button {
    align-self: flex-start;
    padding: 7px 16px;
    border-radius: 999px;
    background: #fff;
    color: #000;
    border: none;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    margin-top: 6px;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.lib-box button:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.6);
}

/* -------- MAIN CONTENT -------- */
.content {
    flex: 1;
    padding: 20px 30px 120px 30px;
    overflow-y: auto;
    max-height: 100vh;
}

/* top-right area */
.top-right {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    position: fixed;
    top: 20px;
    right: 20px;

    padding: 10px 4px 12px 4px;
    background: linear-gradient(180deg, rgba(24, 24, 24, 0.9), rgba(24, 24, 24, 0));
    z-index: 5;
    left: auto;
}
/*
.top-right {
    position: fixed;
    top: 0;
    left: 240;
    z-index: 1000;

    height: 110px;
    width: right;
    padding: 24px 20px;

    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 14px;

    background-color: #121212;   
}
*/



.main-content {
    padding-top: 110px;   /* EXACT same as header height */
    background-color: #000;  /* or #121212 */

}


.top-right button {
    padding: 8px 18px;
    border-radius: 999px;
    border: none;
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
    white-space: nowrap;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.6);
}

.premium {
    background: #fff;
    color: #000;
}

.premium:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.6);
}

.install {
    background: transparent;
    border: 1px solid #fff;
    color: #fff;
}

.install i {
    margin-right: 6px;
}

.install:hover {
    background: #fff;
    color: #000;
}

#user-label {
    font-size: 14px;
    font-weight: 600;
    text-transform: capitalize;
}

.user-icon {
    font-size: 20px;
    border-radius: 50%;
    padding: 7px 8px;
    background: #181818;
    border: 1px solid #333;
    transition: background 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.user-icon:hover {
    background: #fff;
    color: #000;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.7);
}

/* arrows row */
.arrows {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 22px;
    margin-top: 6px;
    margin-bottom: 12px;
}

.arrows i {
    background: #0b0b0b;
    border-radius: 50%;
    padding: 6px 8px;
    cursor: pointer;
    border: 1px solid #333;
    transition: background 0.15s ease, transform 0.15s ease, border-color 0.15s ease;
}

.arrows i:hover {
    background: #1db954;
    border-color: #1db954;
    transform: translateY(-1px);
}

/* section titles */
.section-title {
    font-size: 22px;
    margin-top: 28px;
    margin-bottom: 16px;
    font-weight: 700;
}

/* main card (recently played big card) */
.music-card {
    width: 190px;
    background: radial-gradient(circle at top left, #333 0, #181818 60%, #111 100%);
    padding: 14px;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    cursor: pointer;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.7);
    position: relative;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.music-card::after {
    content: "▶";
    position: absolute;
    right: 12px;
    bottom: 16px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #1db954;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.music-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.85);
    background: radial-gradient(circle at top left, #404040 0, #202020 55%, #101010 100%);
}

.music-card:hover::after {
    opacity: 1;
    transform: translateY(0);
}

.music-card img {
    width: 100%;
    border-radius: 8px;
    object-fit: cover;
}

.main-text {
    margin-top: 6px;
    font-weight: 700;
    font-size: 15px;
}

.sub-text {
    font-size: 12px;
    opacity: 0.8;
}

/* -------- TRENDING ROWS -------- */
.trend-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 22px;
}

.trend-card {
    background: #181818;
    padding: 14px;
    border-radius: 14px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.6);
}

.trend-card img {
    width: 100%;
    height: 220px;        /* Bigger poster */
    object-fit: cover;    /* Prevents stretching */
    border-radius: 10px;
}

.trend-card:hover {
    transform: translateY(-5px);
    background: #222;
}


/* -------- BOTTOM SPOTIFY PLAYER -------- */
.spotify-player {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 90px;
    background: linear-gradient(90deg, #181818, #111 35%, #181818 100%);
    border-top: 1px solid #333;
    color: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    z-index: 999;
    box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.8);
}

/* left */
.sp-left {
    display: flex;
    align-items: center;
    gap: 14px;
    width: 26%;
    min-width: 200px;
}

.sp-cover {
    width: 60px;
    height: 60px;
    border-radius: 4px;
    object-fit: cover;
    background: #333;
}

.sp-title {
    font-size: 14px;
    font-weight: 600;
}

.sp-artist {
    font-size: 12px;
    opacity: 0.75;
}

/* center */
.sp-center {
    width: 48%;
    text-align: center;
}

.sp-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    margin-bottom: 6px;
}

.sp-btn {
    background: none;
    border: none;
    color: white;
    font-size: 20px;
    cursor: pointer;
    transition: transform 0.15s ease, color 0.15s ease, background 0.15s ease;
}

.sp-btn:hover {
    color: #1db954;
    transform: translateY(-1px);
}

.sp-play {
    font-size: 28px;
}

.sp-progress-row {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    color: #b3b3b3;
}

/* --- Music Progress Bar (Spotify Style) --- */
/* Music Progress Bar */
.sp-progress {
    flex: 1;
    height: 4px;
    border-radius: 4px;
    background: #3b3b3b;
    outline: none;
    -webkit-appearance: none;
}

/* Green Track Fill */
.sp-progress::-webkit-slider-runnable-track {
    height: 4px;
    border-radius: 4px;
    background: linear-gradient(
        to right,
        #1db954 var(--progress),
        #3b3b3b var(--progress)
    );
}

/* Green Thumb */
.sp-progress::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #1db954;
    cursor: pointer;
    margin-top: -5px;
}


/* right */
.sp-right {
    width: 26%;
    min-width: 180px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    font-size: 16px;
}
/* --- Volume Bar --- */
/* Volume Bar */
.sp-volume {
    width: 120px;
    height: 4px;
    border-radius: 4px;
    background: #3b3b3b;
    outline: none;
    -webkit-appearance: none;
}

/* Green Fill */
.sp-volume::-webkit-slider-runnable-track {
    height: 4px;
    border-radius: 4px;
    background: linear-gradient(
        to right,
        #1db954 var(--vol),
        #3b3b3b var(--vol)
    );
}

.sp-volume::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #fff;
    cursor: pointer;
    margin-top: -4px;
}


/* -------- RESPONSIVE -------- */
@media (max-width: 900px) {
    .sidebar {
        display: none;
    }

    .content {
        padding: 16px 16px 110px 16px;
    }

    .sp-left {
        display: none;
    }

    .sp-center {
        width: 60%;
    }

    .sp-right {
        width: 40%;
    }
}

@media (max-width: 600px) {
    .top-right {
        flex-wrap: wrap;
        justify-content: flex-start;
    }

    .trend-row {
        grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    }
}