/* ═══════════════════════════════════════════════════
   YaSync — Complete Design System v2
   ═══════════════════════════════════════════════════ */

:root {
    --bg-dark: #0a0a1a;
    --glass-bg: rgba(255, 255, 255, 0.06);
    --glass-border: rgba(255, 255, 255, 0.12);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    --text-primary: #f0f0f5;
    --text-secondary: rgba(240, 240, 245, 0.6);
    --text-muted: rgba(240, 240, 245, 0.35);
    --spotify-green: #1DB954;
    --spotify-hover: #1ed760;
    --yandex-yellow: #FFDB4D;
    --accent-gradient: linear-gradient(135deg, #1DB954, #1ed760);
    --error-red: #ff4757;
    --radius-lg: 20px;
    --radius-md: 14px;
    --radius-sm: 10px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* ═══════════════════════════════════════════════════
   NAVBAR
   ═══════════════════════════════════════════════════ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 0 20px;
    background: rgba(10, 10, 26, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-inner {
    max-width: 900px;
    margin: 0 auto;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-logo-icon {
    display: flex;
    align-items: center;
}

.nav-brand {
    font-size: 1.1rem;
    font-weight: 800;
    background: linear-gradient(135deg, #1DB954, #FFDB4D);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    color: var(--text-secondary);
    font-family: 'Inter', sans-serif;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    line-height: 1;
}

.nav-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.18);
    color: var(--text-primary);
}

.nav-btn:active {
    transform: scale(0.97);
}

.nav-btn svg {
    flex-shrink: 0;
    width: 14px;
    height: 14px;
    opacity: 0.6;
}

.nav-btn:hover svg {
    opacity: 1;
}

/* ═══════════════════════════════════════════════════
   MODALS
   ═══════════════════════════════════════════════════ */

.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-overlay.active {
    display: flex;
}

.modal {
    width: 100%;
    max-width: 520px;
    max-height: 80vh;
    background: #141428;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.7);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: modalSlideUp 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes modalSlideUp {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.96);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    flex-shrink: 0;
}

.modal-header h2 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 1.3rem;
    line-height: 1;
    cursor: pointer;
    transition: var(--transition);
}

.modal-close:hover {
    background: rgba(255, 70, 70, 0.15);
    border-color: rgba(255, 70, 70, 0.3);
    color: var(--error-red);
}

.modal-body {
    padding: 20px 24px 28px;
    overflow-y: auto;
    font-size: 0.87rem;
    line-height: 1.65;
    color: var(--text-secondary);
}

.modal-body h4 {
    color: var(--text-primary);
    font-weight: 600;
    margin: 18px 0 8px;
    font-size: 0.9rem;
}

.modal-body ul {
    padding-left: 20px;
    margin: 6px 0;
}

.modal-body li {
    margin: 5px 0;
}

.modal-body a {
    color: var(--spotify-green);
    text-decoration: none;
    transition: color 0.2s;
}

.modal-body a:hover {
    color: var(--spotify-hover);
    text-decoration: underline;
}

.modal-body code {
    padding: 2px 7px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 5px;
    font-size: 0.78rem;
    font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
    color: var(--text-primary);
}

/* Instruction steps */
.instruction-steps {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.instr-step {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.instr-num {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-gradient);
    color: #000;
    font-size: 0.78rem;
    font-weight: 800;
    border-radius: 50%;
}

.instr-step h4 {
    margin: 0 0 2px !important;
    font-size: 0.87rem !important;
}

.instr-step p {
    font-size: 0.82rem;
    margin: 0;
}

.instr-note {
    margin-top: 20px;
    padding: 12px 16px;
    background: rgba(255, 219, 77, 0.07);
    border: 1px solid rgba(255, 219, 77, 0.15);
    border-radius: 10px;
    font-size: 0.82rem;
}

/* Tech tags */
.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 8px 0 4px;
}

.tech-tag {
    padding: 4px 10px;
    background: rgba(29, 185, 84, 0.1);
    border: 1px solid rgba(29, 185, 84, 0.2);
    border-radius: 20px;
    font-size: 0.73rem;
    font-weight: 500;
    color: var(--spotify-green);
}

.about-version {
    margin-top: 20px;
    text-align: center;
    font-size: 0.72rem;
    color: var(--text-muted);
}

/* Support links */
.support-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 14px 0 20px;
}

.support-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 16px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-sm);
    color: var(--text-primary) !important;
    text-decoration: none !important;
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition);
}

.support-link:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
    text-decoration: none !important;
}

.support-link svg {
    flex-shrink: 0;
    opacity: 0.6;
}

/* FAQ */
.support-faq {
    margin-top: 8px;
}

.support-faq h4 {
    margin-bottom: 6px !important;
}

.support-faq details {
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.support-faq details:last-child {
    border-bottom: none;
}

.support-faq summary {
    padding: 12px 0;
    cursor: pointer;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.84rem;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: color 0.2s;
    user-select: none;
}

.support-faq summary::-webkit-details-marker {
    display: none;
}

.support-faq summary::after {
    content: '+';
    font-size: 1.2rem;
    font-weight: 300;
    color: var(--text-muted);
    transition: transform 0.3s;
}

.support-faq details[open] summary::after {
    transform: rotate(45deg);
}

.support-faq summary:hover {
    color: var(--spotify-green);
}

.support-faq details p {
    padding: 0 0 14px;
    font-size: 0.82rem;
    line-height: 1.6;
}

/* ═══════════════════════════════════════════════════
   ANIMATED BACKGROUND
   ═══════════════════════════════════════════════════ */

.bg-animation {
    position: fixed;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: float 20s ease-in-out infinite;
}

.blob-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, #1DB954 0%, transparent 70%);
    top: -10%;
    left: -10%;
}

.blob-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, #FFDB4D 0%, transparent 70%);
    top: 50%;
    right: -8%;
    animation-delay: -5s;
    animation-duration: 25s;
}

.blob-3 {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, #6366f1 0%, transparent 70%);
    bottom: -5%;
    left: 30%;
    animation-delay: -10s;
    animation-duration: 22s;
}

.blob-4 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, #ec4899 0%, transparent 70%);
    top: 20%;
    left: 60%;
    animation-delay: -15s;
    animation-duration: 28s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(50px, -30px) scale(1.1); }
    50% { transform: translate(-20px, 40px) scale(0.95); }
    75% { transform: translate(30px, 20px) scale(1.05); }
}

/* ═══════════════════════════════════════════════════
   LAYOUT
   ═══════════════════════════════════════════════════ */

.container {
    position: relative;
    z-index: 1;
    max-width: 560px;
    margin: 0 auto;
    padding: 80px 20px 40px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 24px;
}

/* ═══════════════════════════════════════════════════
   HEADER
   ═══════════════════════════════════════════════════ */

.header {
    text-align: center;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 8px;
}

.logo-icon {
    display: flex;
    align-items: center;
    animation: pulse-glow 3s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { filter: drop-shadow(0 0 6px rgba(29, 185, 84, 0.3)); }
    50% { filter: drop-shadow(0 0 16px rgba(29, 185, 84, 0.6)); }
}

.logo h1 {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, #1DB954, #FFDB4D);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
}

.subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 400;
}

/* ═══════════════════════════════════════════════════
   GLASS CARD
   ═══════════════════════════════════════════════════ */

.card {
    width: 100%;
    background: var(--glass-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--glass-shadow);
    padding: 36px 32px;
    transition: var(--transition);
}

.card:hover {
    border-color: rgba(255, 255, 255, 0.18);
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.5);
}

/* ═══════════════════════════════════════════════════
   STEPS
   ═══════════════════════════════════════════════════ */

.step {
    display: none;
    animation: fadeSlideIn 0.5s ease-out;
}

.step.active {
    display: block;
}

@keyframes fadeSlideIn {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

.step-header {
    text-align: center;
    margin-bottom: 28px;
}

.step-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.badge-yandex {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: transparent;
    border-radius: 10px;
    overflow: hidden;
}

.badge-spotify {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: transparent;
    border-radius: 10px;
	overflow: hidden;
}

.arrow-icon {
    color: var(--text-muted);
}

.step-header h2 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.step-desc {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.5;
}

/* ═══════════════════════════════════════════════════
   INPUT
   ═══════════════════════════════════════════════════ */

.input-group {
    margin-bottom: 20px;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 14px;
    color: var(--text-muted);
    pointer-events: none;
    transition: var(--transition);
}

#playlist-url {
    width: 100%;
    padding: 14px 46px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: 'Inter', monospace;
    font-size: 0.875rem;
    outline: none;
    transition: var(--transition);
}

#playlist-url::placeholder {
    color: var(--text-muted);
    font-family: 'Inter', sans-serif;
}

#playlist-url:focus {
    border-color: var(--spotify-green);
    background: rgba(29, 185, 84, 0.05);
    box-shadow: 0 0 0 3px rgba(29, 185, 84, 0.1);
}

.input-wrapper:focus-within .input-icon {
    color: var(--spotify-green);
}

.paste-btn {
    position: absolute;
    right: 8px;
    background: rgba(255, 255, 255, 0.08);
    border: none;
    border-radius: 8px;
    padding: 8px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.paste-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    color: var(--text-primary);
}

.error-msg {
    color: var(--error-red);
    font-size: 0.8rem;
    margin-top: 8px;
    padding-left: 4px;
}

.hidden {
    display: none !important;
}

/* ═══════════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════════ */

.btn-primary {
    width: 100%;
    padding: 15px 24px;
    background: var(--accent-gradient);
    border: none;
    border-radius: var(--radius-md);
    color: #000;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

.btn-primary:hover:not(:disabled)::before { opacity: 1; }

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(29, 185, 84, 0.4);
}

.btn-primary:active:not(:disabled) { transform: translateY(0); }

.btn-primary:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    filter: grayscale(0.3);
}

.btn-spotify {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    background: var(--spotify-green);
    color: #fff;
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 1rem;
    transition: var(--transition);
    margin: 16px 0;
}

.btn-spotify:hover {
    background: var(--spotify-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(29, 185, 84, 0.4);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 12px;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.14);
    border-color: rgba(255, 255, 255, 0.2);
}

/* ═══════════════════════════════════════════════════
   EXAMPLE LINK
   ═══════════════════════════════════════════════════ */

.example-link {
    margin-top: 16px;
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.example-link code {
    display: block;
    margin-top: 4px;
    padding: 6px 10px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 6px;
    font-size: 0.7rem;
    word-break: break-all;
    color: var(--text-secondary);
    font-family: 'SF Mono', 'Fira Code', monospace;
}

/* ═══════════════════════════════════════════════════
   PROGRESS
   ═══════════════════════════════════════════════════ */

.progress-header {
    text-align: center;
    margin-bottom: 28px;
}

.spinner-container {
    position: relative;
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
}

.spinner {
    position: absolute;
    inset: 0;
    border: 3px solid rgba(255, 255, 255, 0.08);
    border-top-color: var(--spotify-green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.spinner-icon {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); }
}

.progress-header h2 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.progress-bar-wrapper { margin-bottom: 20px; }

.progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 100px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--accent-gradient);
    border-radius: 100px;
    transition: width 0.4s ease;
    position: relative;
}

.progress-fill::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    from { transform: translateX(-100%); }
    to { transform: translateX(100%); }
}

.progress-stats {
    display: flex;
    justify-content: space-between;
    margin-top: 8px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-variant-numeric: tabular-nums;
}

.found-counter {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.found-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.found-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.found-dot.green { background: var(--spotify-green); }
.found-dot.red { background: var(--error-red); }

/* ═══════════════════════════════════════════════════
   RESULT
   ═══════════════════════════════════════════════════ */

.result-success, .result-error {
    text-align: center;
}

.success-icon {
    margin-bottom: 16px;
    animation: scaleIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes scaleIn {
    from { transform: scale(0); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.result-success h2 {
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 6px;
    background: linear-gradient(135deg, #1DB954, #1ed760);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.error-icon { font-size: 3rem; margin-bottom: 12px; }
.result-error h2 { color: var(--error-red); margin-bottom: 6px; }

.save-hint {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.save-hint strong { color: var(--text-secondary); }

/* Not found section */
.not-found-section {
    margin-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 16px;
}

.toggle-notfound {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-family: 'Inter', sans-serif;
    font-size: 0.8rem;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: var(--transition);
}

.toggle-notfound:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.toggle-notfound svg { transition: transform 0.3s; }
.toggle-notfound.open svg { transform: rotate(180deg); }

.not-found-list {
    list-style: none;
    margin-top: 12px;
    max-height: 200px;
    overflow-y: auto;
    text-align: left;
}

.not-found-list li {
    padding: 6px 12px;
    font-size: 0.78rem;
    color: var(--text-secondary);
    border-radius: 6px;
    transition: background 0.2s;
}

.not-found-list li:hover { background: rgba(255, 255, 255, 0.04); }
.not-found-list li::before { content: '⊘ '; color: var(--error-red); opacity: 0.6; }

/* ═══════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════ */

.footer { text-align: center; padding: 8px 0; }

.footer p {
    font-size: 0.72rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.footer-note { margin-top: 2px; }

/* ═══════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════ */

@media (max-width: 600px) {
    .container { padding: 68px 16px 32px; }
    .card { padding: 28px 20px; border-radius: 16px; }
    .logo h1 { font-size: 1.6rem; }
    .blob { opacity: 0.25; }
    .blob-1 { width: 300px; height: 300px; }
    .blob-2 { width: 250px; height: 250px; }
    .blob-3 { width: 200px; height: 200px; }
    .blob-4 { display: none; }
    .nav-btn span { display: none; }
    .nav-btn { padding: 8px 10px; }
    .nav-inner { height: 48px; }
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.1); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255, 255, 255, 0.2); }