/* LAYOUT */
        /*.app-layout {
            display: grid;
            grid-template-columns: 260px 1fr 280px;
            grid-template-rows: 1fr;
            height: calc(100vh - 61px);
            position: relative;
            z-index: 5;
        }*/

        /* SIDEBAR LEFT */
        .sidebar-left {
            border-right: 1px solid var(--border);
            background: rgba(5,13,24,0.85);
            display: flex;
            flex-direction: column;
            overflow-y: auto;
            padding: 20px 16px;
            gap: 20px;
        }

        .section-label {
            font-family: 'Cinzel', serif;
            font-size: 9px;
            letter-spacing: 4px;
            color: var(--text-dim);
            text-transform: uppercase;
            padding-bottom: 8px;
            border-bottom: 1px solid var(--border);
            margin-bottom: 4px;
        }

        /* CHARACTER CARD */
        .char-card {
            background: linear-gradient(135deg, rgba(74,158,255,0.05), rgba(155,111,255,0.05));
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 16px;
            text-align: center;
        }

        .char-avatar {
            width: 64px;
            height: 64px;
            border-radius: 50%;
            overflow: hidden;
            margin: 0 auto 10px;
            background: radial-gradient(circle at 35% 35%, #3a5a9f, #0d1a3a);
            border: 2px solid var(--glow-blue);
            box-shadow: 0 0 20px rgba(74,158,255,0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 28px;
        }

        .char-name {
            font-family: 'Cinzel', serif;
            font-size: 15px;
            font-weight: 600;
            color: var(--text-bright);
        }

        .char-title {
            font-size: 11px;
            color: var(--glow-gold);
            letter-spacing: 1px;
            margin: 2px 0 10px;
            font-style: italic;
        }

        .char-level {
            font-family: 'Share Tech Mono', monospace;
            font-size: 11px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            color: var(--text-mid);
        }

        .level-badge {
            background: var(--glow-gold);
            color: #1a1000;
            font-family: 'Cinzel', serif;
            font-weight: 900;
            font-size: 13px;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 0 12px rgba(200,168,75,0.5);
        }

        .xp-bar-wrap {
            margin-top: 10px;
        }

        .xp-label {
            display: flex;
            justify-content: space-between;
            font-family: 'Share Tech Mono', monospace;
            font-size: 10px;
            color: var(--text-mid);
            margin-bottom: 4px;
        }

        .xp-bar {
            height: 5px;
            background: rgba(255,255,255,0.05);
            border-radius: 3px;
            overflow: hidden;
        }

        .xp-fill {
            height: 100%;
            border-radius: 3px;
            background: linear-gradient(90deg, var(--glow-gold), #ff9e00);
            box-shadow: 0 0 8px rgba(200,168,75,0.6);
            transition: width 0.6s;
        }

        /* SKILL GROUPS */
        .skill-group-list {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .skill-group-item {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 8px 10px;
            border-radius: 6px;
            cursor: pointer;
            transition: all 0.2s;
            border: 1px solid transparent;
        }

            .skill-group-item:hover, .skill-group-item.active {
                background: rgba(74,158,255,0.08);
                border-color: rgba(74,158,255,0.2);
            }

        .sg-icon {
            font-size: 18px;
            width: 28px;
            text-align: center;
        }

        .sg-info {
            flex: 1;
        }

        .sg-name {
            font-family: 'Cinzel', serif;
            font-size: 11px;
            letter-spacing: 1px;
            color: var(--text-bright);
        }

        .sg-sub {
            font-size: 10px;
            color: var(--text-mid);
            font-family: 'Share Tech Mono', monospace;
            margin-top: 2px;
        }

        .sg-level {
            font-family: 'Share Tech Mono', monospace;
            font-size: 10px;
            color: var(--glow-blue);
            background: rgba(74,158,255,0.1);
            padding: 2px 6px;
            border-radius: 3px;
        }

        .sg-actions {
            display: flex;
            gap: 4px;
            opacity: 0;
            transition: opacity 0.2s;
        }

        .skill-group-item:hover .sg-actions {
            opacity: 1;
        }

        .btn-icon {
            background: transparent;
            border: 1px solid var(--border);
            color: var(--text-mid);
            padding: 4px 6px;
            border-radius: 4px;
            cursor: pointer;
            font-size: 10px;
            transition: all 0.2s;
            position: relative;
            overflow: hidden;
        }

        .btn-icon:hover {
            border-color: var(--glow-blue);
            color: var(--glow-blue);
            background: rgba(74,158,255,0.15);
            box-shadow: 0 0 8px rgba(74,158,255,0.3);
            transform: translateY(-1px);
        }

        .btn-icon.danger:hover {
            border-color: var(--glow-red);
            color: var(--glow-red);
            background: rgba(255,91,91,0.15);
            box-shadow: 0 0 8px rgba(255,91,91,0.3);
            transform: translateY(-1px);
        }

        .btn-icon::before {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0%;
            height: 100%;
            background: var(--glow-blue);
            opacity: 0.3;
            transition: width 0.05s linear;
            z-index: -1;
        }

        .btn-icon.danger::before {
            background: var(--glow-red);
        }

        .btn-icon.holding::before {
            width: 100%;
            transition: width 1.5s linear;
        }

        /* INTEGRATIONS */
        .integration-list {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .integration-item {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 7px 10px;
            border-radius: 6px;
            border: 1px solid var(--border);
            background: rgba(10,22,40,0.5);
            cursor: pointer;
            transition: all 0.2s;
            font-family: 'Share Tech Mono', monospace;
            font-size: 11px;
        }

            .integration-item:hover {
                border-color: rgba(74,158,255,0.3);
            }

        .int-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            flex-shrink: 0;
        }

            .int-dot.connected {
                background: var(--glow-green);
                box-shadow: 0 0 6px var(--glow-green);
            }

            .int-dot.disconnected {
                background: var(--text-dim);
            }

        .int-name {
            flex: 1;
            color: var(--text-mid);
        }

        .int-status {
            font-size: 9px;
            color: var(--text-dim);
        }

        /* CENTER — SPHERE GRID */