/* --- Variables --- */
:root {
    /* Colors */
    --primary: #4361ee;
    --primary-light: #4895ef;
    --primary-dark: #3a0ca3;
    --secondary: #f72585;
    --accent: #7209b7;
    --text: #2b2d42;
    --text-light: #8d99ae;
    --background: #f8f9fa;
    --card-bg: #ffffff;
    --card-border: rgba(0, 0, 0, 0.05);
    --success: #06d6a0; /* Green accent for Spotify */
    --warning: #ffd166;
    --error: #ef476f;   /* Red accent for YouTube Music */
    /* Dark Mode Colors */
    --dark-background: #121212;
    --dark-card-bg: #1e1e1e;
    --dark-text: #e0e0e0;
    --dark-text-light: #a0a0a0;
    /* Typography */
    --font-primary: 'Outfit', sans-serif;
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-xxl: 3rem;
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    --radius-full: 9999px;
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07), 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.07), 0 5px 10px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1), 0 10px 10px rgba(0, 0, 0, 0.04);
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    /* Z-index layers */
    --z-negative: -1;
    --z-elevate: 1;
    --z-dropdown: 10;
    --z-sticky: 100;
    --z-fixed: 200; /* Ensure player and sidebar are above most content */
    --z-modal: 300;
    --z-popover: 400;
    --z-tooltip: 500;
    --z-sidebar: 900; /* Sidebar z-index */
    --z-overlay: 1000; /* Overlay and page transition z-index */
}

/* --- Reset & Base Styles --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
html {
    font-size: 16px;
    scroll-behavior: smooth;
}
body {
    font-family: var(--font-primary);
    background-color: var(--background);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color var(--transition-normal), color var(--transition-normal);
    position: relative;
}
body.dark-mode {
    --background: var(--dark-background);
    --card-bg: var(--dark-card-bg);
    --text: var(--dark-text);
    --text-light: var(--dark-text-light);
    --card-border: var(--dark-border);
}
a {
    color: var(--primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}
a:hover {
    color: var(--primary-dark);
}
button {
    cursor: pointer;
    font-family: var(--font-primary);
    background: none;
    border: none;
}
ul {
    list-style: none;
}
img {
    max-width: 100%;
    height: auto;
}

/* --- Custom Cursor --- */
.cursor {
    position: fixed;
    width: 8px;
    height: 8px;
    background-color: var(--primary);
    border-radius: 50%;
    pointer-events: none;
    transform: translate(-50%, -50%);
    z-index: var(--z-tooltip);
    transition: width 0.2s, height 0.2s, background-color 0.2s, opacity 0.2s;
    opacity: 0; /* Hidden initially */
}
.cursor-follower {
    position: fixed;
    width: 40px;
    height: 40px;
    border: 1px solid var(--primary-light);
    border-radius: 50%;
    pointer-events: none;
    transform: translate(-50%, -50%);
    z-index: var(--z-tooltip);
    transition: width 0.3s, height 0.3s, border-color 0.3s, transform 0.1s, opacity 0.3s;
    opacity: 0; /* Hidden initially */
}
/* Cursor states */
body:hover .cursor, body:hover .cursor-follower {
    opacity: 1;
}
body:hover .cursor-follower {
     opacity: 0.5;
}
a:hover ~ .cursor,
button:hover ~ .cursor,
input:hover ~ .cursor,
.tag:hover ~ .cursor,
.filter-btn:hover ~ .cursor {
    width: 12px;
    height: 12px;
    background-color: var(--secondary);
}
a:hover ~ .cursor-follower,
button:hover ~ .cursor-follower,
input:hover ~ .cursor-follower,
.tag:hover ~ .cursor-follower,
.filter-btn:hover ~ .cursor-follower {
    width: 50px;
    height: 50px;
    border-color: var(--secondary);
    opacity: 0.7;
}

/* --- Page Transition --- */
.page-transition {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--primary);
    z-index: var(--z-overlay);
    transform: scaleY(0); /* Start scaled down */
    transform-origin: top; /* Animate from top on load */
    pointer-events: none;
}

/* --- Header --- */
.site-header {
    position: sticky;
    top: 0;
    width: 100%;
    background-color: rgba(var(--background), 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: var(--z-sticky);
    box-shadow: var(--shadow-sm);
    padding: var(--space-md) 0;
    transition: background-color var(--transition-normal), box-shadow var(--transition-normal);
}
/* Dark Mode Header */
body.dark-mode .site-header {
    background-color: rgba(var(--dark-background), 0.8);
}
.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}
.logo-icon {
    font-size: 1.5rem;
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
}
.logo h1 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}
.logo h1 a {
    color: var(--text); /* Ensure logo text color matches theme */
}
body.dark-mode .logo h1 a {
    color: var(--dark-text);
}
.main-nav ul {
    display: flex;
    gap: var(--space-lg);
}
.main-nav a {
    color: var(--text);
    font-weight: 500;
    position: relative;
    padding: var(--space-xs) 0;
}
body.dark-mode .main-nav a {
    color: var(--dark-text);
}
.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: width var(--transition-normal);
}
.main-nav a:hover::after,
.main-nav a.active::after {
    width: 100%;
}
.main-nav a:hover,
.main-nav a.active {
    color: var(--primary);
}
body.dark-mode .main-nav a:hover,
body.dark-mode .main-nav a.active {
    color: var(--primary-light);
}
.theme-toggle button {
    background: none;
    border: none;
    color: var(--text);
    font-size: 1.2rem;
    padding: var(--space-xs);
    border-radius: var(--radius-full);
    transition: color var(--transition-fast), background-color var(--transition-fast);
}
body.dark-mode .theme-toggle button {
    color: var(--dark-text);
}
.theme-toggle button:hover {
    color: var(--primary);
    background-color: rgba(67, 97, 238, 0.1);
}
body.dark-mode .theme-toggle button:hover {
    color: var(--primary-light);
    background-color: rgba(72, 149, 239, 0.1);
}

/* --- Main Content --- */
.main-content {
    min-height: calc(100vh - 150px); /* Adjust based on header/footer height */
    padding-bottom: 120px; /* Space for fixed music player */
}

/* --- Hero Section --- */
.hero-section {
    padding: var(--space-xxl) 0;
    background: linear-gradient(135deg, rgba(67, 97, 238, 0.05) 0%, rgba(114, 9, 183, 0.05) 100%);
    overflow: hidden;
}
body.dark-mode .hero-section {
     background: linear-gradient(135deg, rgba(67, 97, 238, 0.1) 0%, rgba(114, 9, 183, 0.1) 100%);
}
.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}
.hero-text {
    padding-right: var(--space-xl);
}
.hero-text h2 {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-lg);
    color: var(--text);
}
body.dark-mode .hero-text h2 {
    color: var(--dark-text);
}
.hero-text .highlight {
    color: var(--primary);
    position: relative;
    display: inline-block;
}
body.dark-mode .hero-text .highlight {
    color: var(--primary-light);
}
.hero-text .highlight::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 8px;
    background-color: rgba(67, 97, 238, 0.2);
    z-index: var(--z-negative);
    border-radius: 2px;
}
body.dark-mode .hero-text .highlight::after {
     background-color: rgba(72, 149, 239, 0.2);
}
.hero-text p {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: var(--space-lg);
}
body.dark-mode .hero-text p {
     color: var(--dark-text-light);
}
.hero-visual {
    position: relative;
    height: 400px;
}
.floating-elements {
    position: relative;
    width: 100%;
    height: 100%;
}
.float-element {
    position: absolute;
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    background-color: var(--card-bg);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
}
body.dark-mode .float-element {
    background-color: var(--dark-card-bg);
    color: var(--primary-light);
}
#element1 { top: 20%; left: 10%; }
#element2 { top: 60%; left: 20%; }
#element3 { top: 30%; left: 50%; }
#element4 { top: 70%; left: 60%; }
#element5 { top: 40%; left: 80%; }

/* --- Search Section --- */
.search-section {
    padding: var(--space-xxl) 0;
    margin-top: -50px; /* Overlap with hero */
    position: relative;
    z-index: 2;
}
.search-container {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-xl);
    background-color: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    text-align: center;
}
body.dark-mode .search-container {
    background-color: var(--dark-card-bg);
    border: 1px solid var(--dark-border);
}
.search-container h3 {
    font-size: 1.8rem;
    margin-bottom: var(--space-lg);
    color: var(--text);
}
body.dark-mode .search-container h3 {
     color: var(--dark-text);
}
.search-form {
    margin-bottom: var(--space-lg);
}
.input-wrapper {
    display: flex;
    gap: var(--space-md);
    border-radius: var(--radius-lg);
    background-color: var(--background);
    padding: var(--space-sm);
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.1);
    transition: box-shadow var(--transition-fast);
    border: 1px solid var(--card-border);
}
body.dark-mode .input-wrapper {
    background-color: var(--dark-background);
    border: 1px solid var(--dark-border);
    box-shadow: inset 0 1px 3px rgba(255,255,255,0.05);
}
.input-wrapper:focus-within {
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.1), 0 0 0 2px var(--primary-light);
}
body.dark-mode .input-wrapper:focus-within {
    box-shadow: inset 0 1px 3px rgba(255,255,255,0.05), 0 0 0 2px var(--primary);
}
#topicInput {
    flex: 1;
    padding: var(--space-md) var(--space-lg);
    border: none;
    background: transparent;
    font-size: 1.1rem;
    color: var(--text);
    outline: none;
}
body.dark-mode #topicInput {
    color: var(--dark-text);
}
#topicInput::placeholder {
    color: var(--text-light);
}
body.dark-mode #topicInput::placeholder {
    color: var(--dark-text-light);
}
.search-button {
    background-color: var(--primary);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    padding: var(--space-md) var(--space-xl);
    font-size: 1rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}
.search-button:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}
body.dark-mode .search-button:hover {
    background-color: var(--primary-light);
}
.search-button:active {
    transform: translateY(0);
}
.search-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
}
.search-tags span {
    color: var(--text-light);
    margin-right: var(--space-sm);
}
body.dark-mode .search-tags span {
     color: var(--dark-text-light);
}
.tag {
    background-color: rgba(67, 97, 238, 0.1);
    color: var(--primary);
    border: 1px solid transparent;
    border-radius: var(--radius-full);
    padding: var(--space-xs) var(--space-md);
    font-size: 0.9rem;
    transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}
body.dark-mode .tag {
    background-color: rgba(72, 149, 239, 0.15);
    color: var(--primary-light);
}
.tag:hover {
    background-color: var(--primary);
    color: white;
    border-color: var(--primary-dark);
}
body.dark-mode .tag:hover {
    background-color: var(--primary-light);
    color: var(--dark-background);
    border-color: var(--primary);
}

/* --- Results Section --- */
.results-section {
    padding: var(--space-xl) var(--space-lg) var(--space-xxl);
    max-width: 1200px;
    margin: 0 auto;
}
.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
    gap: var(--space-md);
}
.results-header h3 {
    font-size: 1.8rem;
    color: var(--text);
}
body.dark-mode .results-header h3 {
    color: var(--dark-text);
}
.results-filters {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}
.filter-btn {
    background: none;
    border: 1px solid var(--card-border);
    border-radius: var(--radius-full);
    padding: var(--space-xs) var(--space-md);
    color: var(--text-light);
    font-size: 0.9rem;
    transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}
body.dark-mode .filter-btn {
    border-color: var(--dark-border);
    color: var(--dark-text-light);
}
.filter-btn:hover, .filter-btn.active {
    background-color: var(--primary);
    color: white;
    border-color: var(--primary);
}
body.dark-mode .filter-btn:hover,
body.dark-mode .filter-btn.active {
    background-color: var(--primary-light);
    color: var(--dark-background);
    border-color: var(--primary-light);
}
.loader-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 200px; /* Ensure it takes space */
    width: 100%;
}
.loader {
    display: none; /* Hidden by default */
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
}
.loader.show {
    display: flex; /* Show when needed */
}
.loader-svg {
    width: 50px;
    height: 50px;
    animation: rotate 2s linear infinite;
}
.loader-circle {
    stroke: var(--primary);
    stroke-linecap: round;
    animation: dash 1.5s ease-in-out infinite;
}
body.dark-mode .loader-circle {
    stroke: var(--primary-light);
}
@keyframes rotate {
    100% { transform: rotate(360deg); }
}
@keyframes dash {
    0% { stroke-dasharray: 1, 150; stroke-dashoffset: 0; }
    50% { stroke-dasharray: 90, 150; stroke-dashoffset: -35; }
    100% { stroke-dasharray: 90, 150; stroke-dashoffset: -124; }
}
.loader-text {
    color: var(--text-light);
    font-size: 1rem;
}
body.dark-mode .loader-text {
    color: var(--dark-text-light);
}
.results-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-lg);
    min-height: 100px; /* Prevent collapsing when empty */
}
.placeholder-text {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--text-light);
    font-size: 1.1rem;
    padding: var(--space-xxl) 0;
}
body.dark-mode .placeholder-text {
     color: var(--dark-text-light);
}
.result-card {
    background-color: var(--card-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    display: flex;
    flex-direction: column;
    height: 100%;
    border: 1px solid var(--card-border);
}
body.dark-mode .result-card {
    background-color: var(--dark-card-bg);
    border: 1px solid var(--dark-border);
}
.result-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}
.result-card-header {
    padding: var(--space-md);
    background-color: rgba(67, 97, 238, 0.05);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    border-bottom: 1px solid var(--card-border);
}
body.dark-mode .result-card-header {
    background-color: rgba(72, 149, 239, 0.1);
    border-bottom: 1px solid var(--dark-border);
}
.result-card-header .icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background-color: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}
.body.dark-mode .result-card-header .icon {
    background-color: var(--primary-light);
    color: var(--dark-background);
}
.result-card-header .type {
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--primary);
    font-weight: 600;
    letter-spacing: 0.5px;
}
.body.dark-mode .result-card-header .type {
    color: var(--primary-light);
}
.result-card-body {
    padding: var(--space-lg);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}
.result-card-body h4 {
    font-size: 1.2rem;
    margin-bottom: var(--space-md);
    color: var(--text);
    line-height: 1.4;
}
.body.dark-mode .result-card-body h4 {
    color: var(--dark-text);
}
.result-card-body p {
    color: var(--text-light);
    margin-bottom: var(--space-lg);
    flex-grow: 1;
    font-size: 0.95rem;
}
.body.dark-mode .result-card-body p {
    color: var(--dark-text-light);
}
.result-card-footer {
    padding: 0 var(--space-lg) var(--space-lg);
    margin-top: auto; /* Push footer to bottom */
}
.result-card-footer a {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--primary);
    font-weight: 500;
    transition: color var(--transition-fast), transform var(--transition-fast);
}
.body.dark-mode .result-card-footer a {
    color: var(--primary-light);
}
.result-card-footer a:hover {
    color: var(--primary-dark);
    transform: translateX(3px);
}
.body.dark-mode .result-card-footer a:hover {
    color: var(--primary);
}
.result-card-footer a i {
    font-size: 0.8rem;
    transition: transform var(--transition-fast);
}
.result-card-footer a:hover i {
    transform: translateX(2px);
}

/* --- How It Works Section --- */
.how-it-works {
    padding: var(--space-xxl) var(--space-lg);
    background-color: rgba(67, 97, 238, 0.03);
    text-align: center;
}
.body.dark-mode .how-it-works {
    background-color: rgba(72, 149, 239, 0.05);
}
.how-it-works h3 {
    font-size: 2rem;
    margin-bottom: var(--space-xl);
    color: var(--text);
}
.body.dark-mode .how-it-works h3 {
     color: var(--dark-text);
}
.steps-container {
    display: flex;
    justify-content: center;
    align-items: flex-start; /* Align items top for varying text lengths */
    gap: var(--space-md);
    max-width: 1000px;
    margin: 0 auto;
    position: relative; /* For connector positioning */
}
.step {
    background-color: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-md);
    flex: 1;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
    z-index: 1;
    min-height: 220px; /* Ensure consistent height */
    border: 1px solid var(--card-border);
}
.body.dark-mode .step {
    background-color: var(--dark-card-bg);
    border: 1px solid var(--dark-border);
}
.step:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}
.step-icon {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-full);
    background-color: rgba(67, 97, 238, 0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin: 0 auto var(--space-lg);
    transition: background-color var(--transition-normal), color var(--transition-normal);
    border: 1px solid rgba(67, 97, 238, 0.2);
}
.body.dark-mode .step-icon {
    background-color: rgba(72, 149, 239, 0.15);
    color: var(--primary-light);
    border: 1px solid rgba(72, 149, 239, 0.3);
}
.step:hover .step-icon {
    background-color: var(--primary);
    color: white;
}
.body.dark-mode .step:hover .step-icon {
    background-color: var(--primary-light);
    color: var(--dark-background);
}
.step h4 {
    font-size: 1.3rem;
    margin-bottom: var(--space-md);
    color: var(--text);
}
.body.dark-mode .step h4 {
    color: var(--dark-text);
}
.step p {
    color: var(--text-light);
    font-size: 0.95rem;
}
.body.dark-mode .step p {
    color: var(--dark-text-light);
}
.step-connector {
    height: 2px;
    flex: 0.3; /* Reduced flex */
    background: linear-gradient(90deg, var(--primary-light), var(--primary));
    position: relative;
    top: 110px; /* Align vertically with middle of steps approx */
    margin: 0 var(--space-sm); /* Add some space */
}
.body.dark-mode .step-connector {
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
}
.step-connector::before, .step-connector::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
    background-color: var(--primary);
    top: 50%;
    transform: translateY(-50%);
    box-shadow: 0 0 5px rgba(67, 97, 238, 0.5);
}
.body.dark-mode .step-connector::before,
.body.dark-mode .step-connector::after {
    background-color: var(--primary-light);
     box-shadow: 0 0 5px rgba(72, 149, 239, 0.5);
}
.step-connector::before { left: -5px; } /* Position slightly overlapping */
.step-connector::after { right: -5px; } /* Position slightly overlapping */

/* --- Features Section --- */
.features-section {
    padding: var(--space-xxl) var(--space-lg);
    background-color: rgba(114, 9, 183, 0.03);
}
.body.dark-mode .features-section {
    background-color: rgba(72, 149, 239, 0.05);
}
.section-title {
    font-size: 2.5rem;
    margin-bottom: var(--space-xl);
    color: var(--text);
    text-align: center;
}
.body.dark-mode .section-title {
    color: var(--dark-text);
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-xl);
}
.feature-card {
    background-color: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--card-border);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    text-align: center;
}
.body.dark-mode .feature-card {
    background-color: var(--dark-card-bg);
    border: 1px solid var(--dark-border);
}
.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}
.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    background-color: rgba(67, 97, 238, 0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin: 0 auto var(--space-lg);
    border: 1px solid rgba(67, 97, 238, 0.2);
}
.body.dark-mode .feature-icon {
    background-color: rgba(72, 149, 239, 0.15);
    color: var(--primary-light);
    border: 1px solid rgba(72, 149, 239, 0.3);
}
.feature-card:hover .feature-icon {
    background-color: var(--primary);
    color: white;
}
.body.dark-mode .feature-card:hover .feature-icon {
    background-color: var(--primary-light);
    color: var(--dark-background);
}
.feature-card h4 {
    font-size: 1.2rem;
    margin-bottom: var(--space-md);
    color: var(--text);
}
.body.dark-mode .feature-card h4 {
    color: var(--dark-text);
}
.feature-card p {
    color: var(--text-light);
    font-size: 0.95rem;
}
.body.dark-mode .feature-card p {
    color: var(--dark-text-light);
}

/* --- Testimonials --- */
.testimonials {
    padding: var(--space-xxl) var(--space-lg);
    text-align: center;
    background-color: var(--background); /* Match light mode background */
}
.body.dark-mode .testimonials {
     background-color: var(--dark-background);
}
.testimonials h3 {
    font-size: 2rem;
    margin-bottom: var(--space-xl);
    color: var(--text);
}
.body.dark-mode .testimonials h3 {
     color: var(--dark-text);
}
.testimonial-slider {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    overflow: hidden; /* Hide overflowing track */
}
.testimonial-track {
    display: flex;
    transition: transform var(--transition-slow); /* Use CSS transition for track */
}
.testimonial-card {
    min-width: 100%;
    padding: var(--space-xl);
    background-color: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--card-border);
}
.body.dark-mode .testimonial-card {
    background-color: var(--dark-card-bg);
    border: 1px solid var(--dark-border);
}
.quote {
    font-size: 2rem;
    color: var(--primary-light);
    margin-bottom: var(--space-md);
}
.body.dark-mode .quote {
    color: var(--primary);
}
.testimonial-card > p {
    font-size: 1.2rem;
    color: var(--text);
    font-style: italic;
    margin-bottom: var(--space-xl);
    line-height: 1.8;
}
.body.dark-mode .testimonial-card > p {
    color: var(--dark-text);
}
.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
}
.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    background-color: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    flex-shrink: 0;
}
.body.dark-mode .author-avatar {
    background-color: var(--primary-light);
    color: var(--dark-background);
}
.author-info {
    text-align: left; /* Align text left */
}
.author-info h4 {
    font-size: 1.1rem;
    color: var(--text);
    margin-bottom: var(--space-xs);
}
.body.dark-mode .author-info h4 {
    color: var(--dark-text);
}
.author-info p {
    color: var(--text-light);
    font-size: 0.9rem;
}
.body.dark-mode .author-info p {
    color: var(--dark-text-light);
}
.slider-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}
.slider-btn {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    color: var(--text);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--transition-fast), color var(--transition-fast);
}
.body.dark-mode .slider-btn {
    background-color: var(--dark-card-bg);
    border-color: var(--dark-border);
    color: var(--dark-text);
}
.slider-btn:hover {
    background-color: var(--primary);
    color: white;
    border-color: var(--primary);
}
.body.dark-mode .slider-btn:hover {
    background-color: var(--primary-light);
    color: var(--dark-background);
    border-color: var(--primary-light);
}
.slider-dots {
    display: flex;
    gap: var(--space-sm);
}
.dot {
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
    background-color: var(--text-light);
    border: none;
    padding: 0; /* Ensure no extra padding */
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}
.body.dark-mode .dot {
    background-color: var(--dark-text-light);
}
.dot.active {
    background-color: var(--primary);
    transform: scale(1.2);
}
.body.dark-mode .dot.active {
    background-color: var(--primary-light);
}

/* --- FAQ Section --- */
.faq-section {
    padding: var(--space-xxl) var(--space-lg);
    background-color: var(--background);
}
.body.dark-mode .faq-section {
    background-color: var(--dark-background);
}
.faq-section .section-title {
    font-size: 2.5rem;
    margin-bottom: var(--space-xl);
    color: var(--text);
    text-align: center;
}
.body.dark-mode .faq-section .section-title {
    color: var(--dark-text);
}
.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-xl);
}
.faq-item {
    background-color: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--card-border);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    cursor: pointer;
}
.body.dark-mode .faq-item {
    background-color: var(--dark-card-bg);
    border: 1px solid var(--dark-border);
}
.faq-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}
.faq-question {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text);
    margin-bottom: var(--space-md);
    cursor: pointer;
}
.body.dark-mode .faq-question {
    color: var(--dark-text);
}
.faq-answer {
    color: var(--text-light);
    font-size: 0.95rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}
.faq-item.open .faq-answer {
    max-height: 200px; /* Adjust based on expected answer length */
    margin-top: var(--space-md);
}

/* --- Footer --- */
.site-footer {
    background-color: var(--primary-dark);
    color: rgba(255, 255, 255, 0.9);
    padding: var(--space-xxl) var(--space-lg) var(--space-lg);
}
.body.dark-mode .site-footer {
     background-color: #0a011e; /* Slightly darker for dark mode footer */
}
.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--space-xl);
}
.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
    color: white;
}
.footer-logo i {
    font-size: 2rem;
}
.footer-logo h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}
.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xxl);
}
.footer-column h3 {
    font-size: 1.2rem;
    margin-bottom: var(--space-lg);
    color: white;
    font-weight: 600;
    opacity: 0.9;
}
.footer-column ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}
.footer-column a {
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition-fast), padding-left var(--transition-fast);
    font-size: 0.95rem;
}
.footer-column a:hover {
    color: white;
    padding-left: 5px; /* Slight indent on hover */
}
.social-icons {
    display: flex;
    gap: var(--space-md);
}
.social-icons a {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}
.social-icons a:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px) scale(1.05);
}
.footer-bottom {
    max-width: 1200px;
    margin: var(--space-xl) auto 0;
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

/* --- Sidebar Styles --- */
.sidebar-toggle-btn {
    position: fixed;
    bottom: 30px; /* Position above music player */
    left: 20px;
    z-index: var(--z-fixed); /* Above player */
    width: 50px;
    height: 50px;
    background-color: var(--primary);
    color: white;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}
.sidebar-toggle-btn:hover {
    background-color: var(--primary-dark);
    transform: scale(1.1);
}
.body.dark-mode .sidebar-toggle-btn {
    background-color: var(--primary-light);
    color: var(--dark-background);
}
.body.dark-mode .sidebar-toggle-btn:hover {
     background-color: var(--primary);
}
.sidebar {
    position: fixed;
    top: 0;
    left: -300px; /* Hidden initially */
    width: 300px;
    height: 100vh;
    background-color: var(--card-bg);
    box-shadow: var(--shadow-xl);
    z-index: var(--z-sidebar);
    transition: left var(--transition-normal);
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--card-border);
}
.body.dark-mode .sidebar {
    background-color: var(--dark-card-bg);
    border-right: 1px solid var(--dark-border);
}
.sidebar.open {
    left: 0;
}
.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) var(--space-lg);
    border-bottom: 1px solid var(--card-border);
    background-color: rgba(67, 97, 238, 0.05);
}
.body.dark-mode .sidebar-header {
     border-bottom: 1px solid var(--dark-border);
     background-color: rgba(72, 149, 239, 0.1);
}
.sidebar-header h3 {
    margin: 0;
    font-size: 1.2rem;
    color: var(--primary);
}
.body.dark-mode .sidebar-header h3 {
    color: var(--primary-light);
}
.close-sidebar-btn {
    font-size: 1.5rem;
    color: var(--text-light);
    background: none;
    border: none;
    padding: var(--space-xs);
    line-height: 1;
}
.close-sidebar-btn:hover {
    color: var(--error);
}
.body.dark-mode .close-sidebar-btn {
    color: var(--dark-text-light);
}
.body.dark-mode .close-sidebar-btn:hover {
    color: var(--warning);
}
.sidebar-content {
    padding: var(--space-lg);
    overflow-y: auto;
    flex-grow: 1;
}
.sidebar-content p {
    margin-bottom: var(--space-md);
    color: var(--text-light);
    font-size: 0.9rem;
}
.body.dark-mode .sidebar-content p {
    color: var(--dark-text-light);
}
.connect-btn {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    width: 100%;
    padding: var(--space-md);
    margin-bottom: var(--space-md);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 500;
    text-align: left;
    transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
    border: 1px solid var(--card-border);
}
.body.dark-mode .connect-btn {
    border: 1px solid var(--dark-border);
}
.connect-btn i {
    font-size: 1.2rem;
    width: 20px; /* Fixed width for icon */
    text-align: center;
}
.connect-btn.spotify {
    background-color: #1DB954; /* Spotify Green */
    color: white;
}
.connect-btn.spotify:hover {
    background-color: #1aa34a;
    transform: translateY(-2px);
}
.connect-btn.youtube-music {
    background-color: #FF0000; /* YouTube Red */
    color: white;
}
.connect-btn.youtube-music:hover {
    background-color: #cc0000;
    transform: translateY(-2px);
}
.connection-status {
    margin-top: var(--space-lg);
    font-weight: 500;
    font-size: 1rem;
    text-align: center;
}
.connection-status.connected-spotify { color: var(--success); }
.connection-status.connected-youtube { color: var(--error); }
.sidebar-content small {
    display: block;
    margin-top: var(--space-xl);
    font-size: 0.8rem;
    color: var(--text-light);
    text-align: center;
}
.body.dark-mode .sidebar-content small {
    color: var(--dark-text-light);
}
.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: calc(var(--z-sidebar) - 1); /* Below sidebar */
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}
.sidebar-overlay.show {
    opacity: 1;
    visibility: visible;
}

/* --- New Music Player Styles --- */
.new-music-player {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--card-bg);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    z-index: var(--z-fixed);
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--card-border);
}
.body.dark-mode .new-music-player {
    background-color: var(--dark-card-bg);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.3);
    border-top: 1px solid var(--dark-border);
}
.new-music-player .player-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-sm) var(--space-lg);
    gap: var(--space-lg);
    flex-wrap: wrap;
}
/* Song Info Area */
.new-music-player .song-info {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex: 1;
    min-width: 200px;
}
.new-music-player .album-art {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-sm);
    background-color: rgba(67, 97, 238, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.8rem;
    flex-shrink: 0;
}
.body.dark-mode .new-music-player .album-art {
    background-color: rgba(72, 149, 239, 0.15);
    color: var(--primary-light);
}
.new-music-player .album-art img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.new-music-player .song-details {
    overflow: hidden;
}
.new-music-player .song-name {
    font-weight: 600;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--text);
    font-size: 1rem;
}
.body.dark-mode .new-music-player .song-name {
    color: var(--dark-text);
}
.new-music-player .song-artist {
    font-size: 0.85rem;
    margin: 0;
    color: var(--text-light);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.body.dark-mode .new-music-player .song-artist {
     color: var(--dark-text-light);
}
/* Player Controls Area */
.new-music-player .player-controls {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    flex: 2;
    min-width: 300px;
}
.new-music-player .progress-container {
    width: 100%;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}
.new-music-player .progress-slider {
    flex-grow: 1;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-full);
    outline: none;
    cursor: pointer;
}
.body.dark-mode .new-music-player .progress-slider {
    background: rgba(255, 255, 255, 0.1);
}
.new-music-player .progress-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}
.new-music-player .progress-slider::-moz-range-thumb {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    border: none;
    transition: background-color var(--transition-fast);
}
.body.dark-mode .new-music-player .progress-slider::-webkit-slider-thumb,
.body.dark-mode .new-music-player .progress-slider::-moz-range-thumb {
    background: var(--primary-light);
}
.new-music-player .time-display {
    display: flex;
    font-size: 0.75rem;
    color: var(--text-light);
    min-width: 70px;
    justify-content: space-between;
}
.body.dark-mode .new-music-player .time-display {
    color: var(--dark-text-light);
}
.new-music-player .current-time,
.new-music-player .total-duration {
    width: 35px;
    text-align: center;
}
.new-music-player .control-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    width: 100%;
}
.new-music-player .control-btn {
    background: none;
    border: none;
    color: var(--text);
    font-size: 1.1rem;
    cursor: pointer;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--transition-fast), color var(--transition-fast);
}
.body.dark-mode .new-music-player .control-btn {
    color: var(--dark-text);
}
.new-music-player .control-btn:hover {
    background-color: rgba(0, 0, 0, 0.05);
    transform: scale(1.1);
}
.body.dark-mode .new-music-player .control-btn:hover {
     background-color: rgba(255, 255, 255, 0.1);
}
.new-music-player .play-btn {
    background-color: var(--primary);
    color: white;
    width: 44px;
    height: 44px;
    font-size: 1.3rem;
}
.new-music-player .play-btn:hover {
    background-color: var(--primary-dark);
    color: white;
    transform: scale(1.1);
}
.body.dark-mode .new-music-player .play-btn {
    background-color: var(--primary-light);
    color: var(--dark-background);
}
.body.dark-mode .new-music-player .play-btn:hover {
    background-color: var(--primary);
}
.new-music-player .volume-container {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-left: auto;
}
.new-music-player .volume-slider {
    width: 80px;
    height: 5px;
    -webkit-appearance: none;
    appearance: none;
    background: rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-full);
    outline: none;
    cursor: pointer;
}
.body.dark-mode .new-music-player .volume-slider {
    background: rgba(255, 255, 255, 0.1);
}
.new-music-player .volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}
.new-music-player .volume-slider::-moz-range-thumb {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    border: none;
    transition: background-color var(--transition-fast);
}
.body.dark-mode .new-music-player .volume-slider::-webkit-slider-thumb,
.body.dark-mode .new-music-player .volume-slider::-moz-range-thumb {
     background: var(--primary-light);
}
/* Accent Bar */
.new-music-player .accent-bar {
    height: 3px;
    width: 100%;
    background-color: transparent;
    transition: background-color var(--transition-normal);
}
/* Spotify Connected State */
.new-music-player.spotify-connected .accent-bar {
    background-color: var(--success);
}
.new-music-player.spotify-connected .progress-slider::-webkit-slider-thumb {
    background-color: var(--success);
}
.new-music-player.spotify-connected .progress-slider::-moz-range-thumb {
    background-color: var(--success);
}
/* YouTube Music Connected State */
.new-music-player.ytmusic-connected .accent-bar {
    background-color: var(--error);
}
.new-music-player.ytmusic-connected .progress-slider::-webkit-slider-thumb {
    background-color: var(--error);
}
.new-music-player.ytmusic-connected .progress-slider::-moz-range-thumb {
    background-color: var(--error);
}

/* --- Animations --- */
@keyframes float {
    0% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0); }
}
.float-element { animation: float 5s ease-in-out infinite; }
#element1 { animation-delay: 0s; }
#element2 { 
    animation-delay: 0.5s; 
    animation-duration: 4.5s;
}
#element3 { 
    animation-delay: 1s; 
    animation-duration: 5.5s;
}
#element4 { 
    animation-delay: 1.5s; 
    animation-duration: 4s;
}
#element5 { 
    animation-delay: 2s; 
    animation-duration: 6s;
}
@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.8; }
    100% { transform: scale(1); opacity: 1; }
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- Responsive Design --- */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-lg);
    }
    .hero-text { padding-right: 0; }
    .hero-visual { height: 300px; margin-top: var(--space-lg); }
    .steps-container {
        flex-direction: column;
        gap: var(--space-xl);
    }
    .step-connector {
        width: 2px;
        height: 40px;
        flex: none;
        top: auto;
        margin: var(--space-sm) auto;
        background: linear-gradient(180deg, var(--primary-light), var(--primary));
    }
     .body.dark-mode .step-connector {
         background: linear-gradient(180deg, var(--primary), var(--primary-light));
     }
    .step-connector::before, .step-connector::after { display: none; }
    .new-music-player .player-content {
        gap: var(--space-md);
    }
}
@media (max-width: 768px) {
    html { font-size: 15px; }
    .header-content {
        flex-direction: column;
        gap: var(--space-md);
    }
    .main-nav ul { 
        gap: var(--space-md); 
        justify-content: center;
    }
    .hero-text h2 { font-size: 2.5rem; }
    .search-container { padding: var(--space-lg); }
    .input-wrapper { 
        flex-direction: column; 
        gap: var(--space-sm); 
    }
    .search-button { 
        width: 100%; 
        justify-content: center; 
    }
    .results-header { 
        flex-direction: column; 
        align-items: flex-start; 
    }
    .results-filters { 
        width: 100%; 
        overflow-x: auto; 
        padding-bottom: var(--space-sm); 
        justify-content: flex-start; 
    }
    .footer-content { 
        flex-direction: column; 
        align-items: center; 
        text-align: center;
    }
    .footer-links { 
        gap: var(--space-xl); 
        justify-content: center; 
    }
    .footer-column { 
        align-items: center; 
    }
    .footer-column ul { 
        align-items: center; 
    }
    .social-icons { 
        justify-content: center; 
    }
    .sidebar { 
        width: 280px; 
        left: -280px; 
    }
    .sidebar.open { 
        left: 0; 
    }
    .new-music-player .player-content {
        flex-direction: column;
        align-items: stretch;
        padding: var(--space-sm) var(--space-md);
    }
    .new-music-player .song-info {
       justify-content: center;
       text-align: center;
    }
    .new-music-player .song-details { text-align: left; }
    .new-music-player .control-buttons { 
        justify-content: space-between; 
    }
    .new-music-player .volume-container { 
        margin-left: 0; 
    }
}
@media (max-width: 480px) {
    html { font-size: 14px; }
    .hero-text h2 { font-size: 2rem; }
    .hero-text p { font-size: 1rem; }
    .search-container h3 { font-size: 1.5rem; }
    .results-container { grid-template-columns: 1fr; }
    .testimonial-card > p { font-size: 1rem; }
    .sidebar { 
        width: 250px; 
        left: -250px; 
    }
    .sidebar.open { 
        left: 0; 
    }
    .sidebar-toggle-btn { 
        width: 45px; 
        height: 45px; 
        font-size: 1.1rem; 
        bottom: 20px; 
    }
    .new-music-player .album-art { 
        width: 40px; 
        height: 40px; 
        font-size: 1.5rem; 
    }
    .new-music-player .control-buttons { 
        gap: var(--space-sm); 
    }
    .new-music-player .control-btn { 
        width: 32px; 
        height: 32px; 
        font-size: 1rem; 
    }
    .new-music-player .play-btn { 
        width: 40px; 
        height: 40px; 
        font-size: 1.1rem; 
    }
    .new-music-player .volume-slider { 
        width: 60px; 
    }
    .new-music-player .time-display { 
        font-size: 0.7rem; 
    }
    .main-content { 
        padding-bottom: 140px; 
    }
}