:root {
    /* Light Theme (Default) */
    --rs-dark: #2c3e50;
    --rs-blue: #007bff;
    --rs-bg: #f8f9fa;
    --rs-card-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --text-main: #2c3e50;
    --text-muted: #6c757d;
    --card-bg: #ffffff;
    --border-color: #eef0f2;
    --header-border: #f1f3f5;
    --feed-item-hover: #fcfdfe;
    --sidebar-text: #ffffff;
    --input-bg: #34495e;
    --input-text: #ffffff;
}

[data-theme="dark"] {
    /* Dark Theme */
    --rs-dark: #1a252f;
    --rs-blue: #3498db;
    --rs-bg: #121212;
    --rs-card-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    --text-main: #e0e0e0;
    --text-muted: #95a5a6;
    --card-bg: #1e1e1e;
    --border-color: #333333;
    --header-border: #2c2c2c;
    --feed-item-hover: #2a2a2a;
    --sidebar-text: #e0e0e0;
    --input-bg: #111111;
    --input-text: #e0e0e0;
}

body {
    background-color: var(--rs-bg);
    font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
    color: var(--text-main);
    transition: background-color 0.3s, color 0.3s;
}

/* Layout */
.wrapper {
    display: flex;
    align-items: stretch;
    min-height: 100vh;
}

/* Sidebar */
#sidebar {
    min-width: 280px;
    max-width: 280px;
    background: var(--rs-dark);
    color: var(--sidebar-text);
    transition: all 0.3s;
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
}

.sidebar-header {
    padding: 25px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sidebar-content {
    padding: 20px;
    flex-grow: 1;
    overflow-y: auto;
}

#sidebar h6 {
    color: rgba(255, 255, 255, 0.4);
    text-transform: uppercase;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1.2px;
    margin-bottom: 15px;
}

.form-control.bg-dark {
    background-color: var(--input-bg) !important;
    color: var(--input-text) !important;
}

/* Player List */
.player-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 12px;
    margin-bottom: 12px;
    cursor: pointer;
    transition: all 0.2s;
    border: 1px solid transparent;
    position: relative;
}

.player-card:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.1);
}

.player-card.active {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.player-card.active.online-card {
    border-color: #2ecc71;
    box-shadow: 0 0 10px rgba(46, 204, 113, 0.4);
}

.player-card.active.offline-card {
    border-color: #95a5a6;
}

.player-card.active .player-type,
.player-card.active .timer-text {
    color: rgba(255, 255, 255, 0.8);
}

.player-name {
    font-weight: 600;
    font-size: 0.95rem;
    display: block;
    margin-bottom: 2px;
}

.player-type {
    font-size: 0.75rem;
    color: #95a5a6;
    display: block;
}

.remove-form {
    position: absolute;
    right: 10px;
    top: 10px;
}

.remove-btn {
    color: rgba(255, 255, 255, 0.3);
    background: none;
    border: none;
    text-decoration: none;
    font-size: 1.2rem;
    line-height: 1;
    padding: 5px;
    transition: color 0.2s;
}

.remove-btn:hover {
    color: #ff7675;
}

.timer-text {
    font-size: 0.7rem;
    color: #7f8c8d;
    margin-top: 8px;
    display: block;
}

/* Main Content */
#content {
    width: 100%;
    padding: 0;
    display: flex;
    flex-direction: column;
    transition: background-color 0.3s;
}

/* News Ticker */
.news-bar {
    background: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 10px 30px;
    display: flex;
    align-items: center;
    height: 45px;
    transition: background-color 0.3s, border-color 0.3s;
}

.news-label {
    background: rgba(0, 123, 255, 0.1);
    color: var(--rs-blue);
    font-weight: 800;
    font-size: 0.65rem;
    padding: 4px 10px;
    border-radius: 4px;
    margin-right: 20px;
    white-space: nowrap;
}

.ticker-wrap {
    flex-grow: 1;
    overflow: hidden;
    white-space: nowrap;
}

.ticker {
    display: inline-block;
    animation: ticker 40s linear infinite;
}

.ticker-item {
    display: inline-block;
    padding: 0 2rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

@keyframes ticker {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-100%);
    }
}

.main-padding {
    padding: 30px;
    flex-grow: 1;
}

/* Dashboard Components */
.card {
    border: none;
    border-radius: 16px;
    box-shadow: var(--rs-card-shadow);
    overflow: hidden;
    background: var(--card-bg);
    transition: background-color 0.3s, box-shadow 0.3s;
}

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--header-border);
    padding: 20px 25px;
    transition: border-color 0.3s;
}

.card-header h5 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-main);
    transition: color 0.3s;
}

.card-body {
    color: var(--text-main);
    transition: color 0.3s;
}

.activity-feed {
    max-height: 70vh;
    overflow-y: auto;
}

.feed-item {
    padding: 15px;
    border-bottom: 1px solid var(--header-border);
    display: flex;
    align-items: center;
    transition: background 0.2s;
}

.feed-item:last-child {
    border-bottom: none;
}

.feed-item:hover {
    background: var(--feed-item-hover);
}

.skill-grid-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 12px;
    transition: all 0.2s;
    cursor: pointer;
}

.skill-grid-item:hover {
    border-color: var(--rs-blue);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 123, 255, 0.05);
}

.skill-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    display: block;
}

.skill-val {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--text-main);
}

/* Stats Overrides */
.text-muted {
    color: var(--text-muted) !important;
}

.bg-light {
    background-color: var(--rs-bg) !important;
}

.form-select.bg-light {
    background-color: var(--rs-bg) !important;
    color: var(--text-main);
}

/* Theme Toggle Button */
.theme-toggle {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.2rem;
    cursor: pointer;
    transition: color 0.2s;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle:hover {
    color: white;
}

[data-theme="dark"] .theme-toggle .icon-light {
    display: none;
}

[data-theme="light"] .theme-toggle .icon-dark {
    display: none;
}

[data-theme="dark"] .theme-toggle .icon-dark {
    display: inline;
}

[data-theme="light"] .theme-toggle .icon-light {
    display: inline;
}

/* Responsive */
@media (max-width: 992px) {
    .wrapper {
        flex-direction: column;
    }

    #sidebar {
        width: 100%;
        max-width: 100%;
        height: auto;
        position: relative;
    }
}

/* Leaderboard */
.leaderboard-row {
    cursor: pointer;
    padding: 8px 10px;
    border-radius: 8px;
    transition: background 0.15s;
}

.leaderboard-row:hover {
    background: var(--feed-item-hover);
}