/* --- Ümumi Stillər --- */
:root {
    /* DARK tema dəyişkənləri (default) */
    --main-bg-color: #0a0a0a;
    --dot-color: #292929;
    --text-color: #e0e0e0;
    --text-color-muted: #888;
    --card-bg: rgba(26, 26, 26, 0.7);
    --card-border: #333;
    --glow-effect: 0 0 25px 5px rgba(255, 255, 255, 0.15);
    --shadow-effect: 0 8px 25px rgba(0, 0, 0, 0.15);
    --spotify-progress-bar: #fff;
    --button-bg: #0088cc;
    --button-hover-bg: #0077b3;
    --border-radius-base: 12px;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
}

[data-theme="light"] {
    /* LIGHT tema dəyişkənləri */
    --main-bg-color: #f5f5f5;
    --dot-color: #ddd;
    --text-color: #333;
    --text-color-muted: #666;
    --card-bg: rgba(255, 255, 255, 0.9);
    --card-border: #ddd;
    --glow-effect: 0 8px 25px rgba(0, 0, 0, 0.15);
    --shadow-effect: 0 8px 25px rgba(0, 0, 0, 0.15);
    --spotify-progress-bar: #333;
    --button-bg: #0077b3;
    --button-hover-bg: #006699;
}

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(-45deg, #1f1f1f, #2e2e2e, #3a3a3a, #4a4a4a);
    background-size: 400% 400%;
    animation: gradient-animation 15s ease infinite;

    color: var(--text-color);
    transition: background-color 0.5s ease, color 0.5s ease, border-color 0.5s ease, box-shadow 0.5s ease;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    padding: var(--spacing-md);
    box-sizing: border-box;
}

@keyframes gradient-animation {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

[data-theme="light"] {
    background: linear-gradient(-45deg, #e0e0e0, #f0f0f0, #ffffff, #f0f0f0);
    background-size: 400% 400%;
    animation: gradient-animation 15s ease infinite;
}

#background-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.main-container {
    text-align: center;
    width: 100%;
    max-width: 400px;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.profile-header {
    margin-bottom: 0;
}

.profile-picture {
    width: 128px;
    height: 128px;
    border-radius: 50%;
    margin: 0 auto var(--spacing-md);
    border: 3px solid var(--card-border);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.profile-picture:hover {
    transform: scale(1.05);
    box-shadow: var(--glow-effect);
}

.profile-name {
    font-size: 2rem;
    font-weight: 900;
    color: var(--text-color);
    margin: 0;
}

.profile-bio {
    font-size: 1rem;
    color: var(--text-color-muted);
    margin-top: 0.5rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 0;
}

.social-links a {
    color: var(--text-color-muted);
    transition: color 0.3s ease, transform 0.3s ease;
}

.social-links a:hover {
    color: var(--text-color);
    transform: translateY(-3px);
}

.activity-container {
    min-height: 90px;
}

.activity-card {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-base);
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    text-align: left;
    max-width: 400px;
    margin: 0 auto;
    opacity: 0;
    animation: fade-in 0.5s ease-in-out forwards;
    transition: box-shadow 0.3s ease, border-color 0.3s ease, background-color 0.5s ease;
}

.activity-card:hover {
    box-shadow: var(--glow-effect);
}

@keyframes fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

.fade-out {
    animation: fade-out 0.5s ease-in-out forwards;
}

@keyframes fade-out {
    from { opacity: 1; }
    to { opacity: 0; }
}

.activity-card img {
    width: 64px;
    height: 64px;
    border-radius: 8px;
    flex-shrink: 0;
}

.activity-card .details {
    overflow: hidden;
}

.activity-card .header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-color-muted);
    margin-bottom: 0.25rem;
}

.activity-card .header .icon {
    width: 16px;
    height: 16px;
}

.activity-card .header .spotify {
    color: #1DB954;
}

.activity-card .title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-color);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.activity-card .subtitle {
    font-size: 0.9rem;
    color: var(--text-color-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.activity-footer {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.8rem;
    color: var(--text-color-muted);
    margin-top: 0.75rem;
}

.progress-bar {
    flex-grow: 1;
    height: 4px;
    background-color: #444;
    border-radius: 2px;
    overflow: hidden;
}

.progress-bar .progress {
    width: 0%;
    height: 100%;
    background-color: var(--spotify-progress-bar);
    border-radius: 2px;
    transition: width 0.5s linear;
}

.spotify-play-btn {
    background-color: #1DB954;
    color: white;
    padding: 4px 8px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: bold;
    font-size: 0.85rem;
    margin-left: auto;
    transition: background-color 0.3s ease;
}

.spotify-play-btn:hover {
    background-color: #17a84b;
}

.promo-card {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-base);
    padding: var(--spacing-md) 1.5rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    text-align: left;
    max-width: 400px;
    width: 100%;
    margin: 0;
    box-sizing: border-box;
    transition: box-shadow 0.3s ease, border-color 0.3s ease, background-color 0.5s ease;
}

.promo-card:hover {
    box-shadow: var(--glow-effect);
}

.promo-details {
    flex-grow: 1;
}

.promo-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-color);
    margin: 0;
}

.promo-subtitle {
    font-size: 0.9rem;
    color: var(--text-color-muted);
    margin: 0.25rem 0 0;
}

.promo-button {
    background-color: var(--button-bg);
    color: #fff;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: background-color 0.3s ease;
}

.promo-button:hover {
    background-color: var(--button-hover-bg);
}

.page-footer {
    font-size: 0.85rem;
    color: var(--text-color-muted);
    margin-top: auto;
    padding-bottom: var(--spacing-lg);
}

.no-activity {
    color: var(--text-color-muted);
    font-size: 0.9rem;
    text-align: center;
    padding: 1rem;
}

.hidden {
    display: none !important;
}

/* Orijinal vəziyyətə qaytarılan kod */
.visitor-stats {
    position: fixed;
    bottom: 1rem;
    right: 1.5rem;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.8rem;
    color: var(--text-color-muted);
    border: 1px solid var(--card-border);
    transition: box-shadow 0.3s ease, border-color 0.3s ease, background-color 0.5s ease;
    z-index: 1000;
}

.stats-link {
    text-decoration: none;
    color: var(--text-color);
    transition: color 0.3s ease;
    cursor: pointer;
}

.stats-link:hover {
    color: #00aaff;
}

.theme-toggle-fixed {
    position: fixed;
    bottom: 1rem;
    left: 1.5rem;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    padding: 0.5rem;
    border: 1px solid var(--card-border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--text-color-muted);
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.theme-toggle-fixed:hover {
    background: rgba(41, 41, 41, 0.8);
    border-color: #555;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.1);
}

.theme-toggle-fixed svg {
    width: 24px;
    height: 24px;
    color: var(--text-color-muted);
}

.rotate-out {
    animation: rotateOut 0.5s forwards;
}

.rotate-in {
    animation: rotateIn 0.5s forwards;
}

@keyframes rotateOut {
    from { transform: rotate(0deg) scale(1); opacity: 1; }
    to { transform: rotate(180deg) scale(0.5); opacity: 0; }
}

@keyframes rotateIn {
    from { transform: rotate(-180deg) scale(0.5); opacity: 0; }
    to { transform: rotate(0deg) scale(1); opacity: 1; }
}

/* Kiçik ekranlar üçün media query ləğv edildi */