*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
        :root {
            --bg-primary: #0a0a0f; --bg-secondary: #12121a; --bg-card: #16162266;
            --border: #1e1e2e; --text-primary: #e8e8f0; --text-secondary: #8888a0;
            --text-muted: #55556a; --accent-green: #00ff88; --accent-green-dim: #00ff8822;
            --accent-purple: #8b5cf6; --accent-gold: #fbbf24; --accent-red: #ef4444;
            --accent-cyan: #06b6d4;
        }
        body {
            font-family: 'Rajdhani', sans-serif;
            background: var(--bg-primary); color: var(--text-primary); min-height: 100vh;
        }
        .bg-grid {
            position: fixed; inset: 0; z-index: 0; pointer-events: none;
            background-image:
                linear-gradient(rgba(0,255,136,0.02) 1px, transparent 1px),
                linear-gradient(90deg, rgba(0,255,136,0.02) 1px, transparent 1px);
            background-size: 60px 60px;
        }

        nav {
            position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
            background: rgba(10,10,15,0.9); backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border);
            padding: 0 40px; height: 70px;
            display: flex; align-items: center; justify-content: space-between;
        }
        .nav-logo {
            font-family: 'Exo 2', sans-serif; font-weight: 900; font-size: 1.5rem;
            letter-spacing: 2px; text-transform: uppercase; text-decoration: none;
            background: linear-gradient(135deg, var(--accent-green), var(--accent-cyan));
            -webkit-background-clip: text; -webkit-text-fill-color: transparent;
        }
        .nav-links { display: flex; gap: 8px; align-items: center; }
        .nav-links a {
            color: var(--text-secondary); text-decoration: none; font-weight: 500;
            font-size: 0.95rem; padding: 8px 16px; border-radius: 8px;
            transition: all 0.3s; letter-spacing: 0.5px; text-transform: uppercase;
        }
        .nav-links a:hover { color: var(--accent-green); background: var(--accent-green-dim); }
        .nav-active { color: var(--accent-green) !important; }

        .container {
            position: relative; z-index: 1; max-width: 900px; margin: 0 auto;
            padding: 110px 20px 60px;
        }

        /* ═══════════ LOGIN BOX ═══════════ */
        .login-box {
            background: var(--bg-card); border: 1px solid var(--border);
            border-radius: 20px; padding: 48px 40px; max-width: 420px;
            margin: 60px auto; text-align: center;
        }
        .login-box .icon { font-size: 3rem; margin-bottom: 16px; }
        .login-box h2 {
            font-family: 'Exo 2', sans-serif; font-weight: 800; font-size: 1.5rem;
            margin-bottom: 6px;
        }
        .login-box p { color: var(--text-secondary); margin-bottom: 24px; font-size: 0.9rem; }
        .login-input {
            width: 100%; padding: 13px 18px; border-radius: 10px;
            border: 1px solid var(--border); background: var(--bg-primary);
            color: var(--text-primary); font-family: 'Rajdhani', sans-serif;
            font-size: 1rem; outline: none; transition: border-color 0.3s;
            margin-bottom: 12px;
        }
        .login-input:focus { border-color: var(--accent-green); }
        .login-btn {
            width: 100%; padding: 14px; border-radius: 10px; border: none;
            background: var(--accent-green); color: var(--bg-primary);
            font-family: 'Exo 2', sans-serif; font-weight: 700; font-size: 1rem;
            cursor: pointer; text-transform: uppercase; letter-spacing: 1px;
            transition: all 0.3s;
        }
        .login-btn:hover { box-shadow: 0 0 25px rgba(0,255,136,0.3); }
        .login-btn:disabled { opacity: 0.5; cursor: not-allowed; }
        .login-error {
            display: none; margin-top: 12px; padding: 10px; border-radius: 8px;
            background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.2);
            color: var(--accent-red); font-size: 0.85rem;
        }
        .login-error.visible { display: block; }
        .login-link {
            display: block; margin-top: 16px; color: var(--text-muted);
            font-size: 0.85rem;
        }
        .login-link a { color: var(--accent-green); text-decoration: none; }
        .login-link a:hover { text-decoration: underline; }

        /* ═══════════ PROFILE ═══════════ */
        .profile-card {
            background: var(--bg-card); border: 1px solid var(--border);
            border-radius: 16px; padding: 32px; margin-bottom: 24px;
        }
        .profile-header { display: flex; align-items: center; gap: 20px; margin-bottom: 24px; }
        .profile-avatar {
            width: 72px; height: 72px; border-radius: 14px;
            border: 2px solid var(--accent-green); image-rendering: pixelated;
        }
        .profile-info h2 { font-family: 'Exo 2', sans-serif; font-weight: 800; font-size: 1.4rem; }
        .profile-info .uuid {
            font-family: 'JetBrains Mono', monospace; font-size: 0.75rem; color: var(--text-muted);
        }
        .profile-info .linked-badge {
            display: inline-flex; align-items: center; gap: 6px;
            background: rgba(0,255,136,0.1); border: 1px solid rgba(0,255,136,0.2);
            padding: 3px 12px; border-radius: 50px; font-size: 0.8rem;
            color: var(--accent-green); margin-top: 6px;
            font-family: 'JetBrains Mono', monospace;
        }
        .profile-actions { display: flex; gap: 10px; margin-top: 6px; }
        .btn-logout {
            padding: 6px 16px; border-radius: 8px; border: 1px solid rgba(239,68,68,0.3);
            background: rgba(239,68,68,0.08); color: var(--accent-red);
            font-family: 'Rajdhani', sans-serif; font-weight: 600; font-size: 0.85rem;
            cursor: pointer; transition: all 0.3s;
        }
        .btn-logout:hover { background: var(--accent-red); color: white; }
        .profile-stats {
            display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
        }
        .profile-stat {
            background: rgba(0,0,0,0.2); border: 1px solid var(--border);
            border-radius: 10px; padding: 16px; text-align: center;
        }
        .profile-stat .val {
            font-family: 'Exo 2', sans-serif; font-size: 1.5rem; font-weight: 800;
            color: var(--accent-green);
        }
        .profile-stat .lbl {
            font-size: 0.75rem; color: var(--text-muted); text-transform: uppercase;
            letter-spacing: 1px; font-family: 'JetBrains Mono', monospace;
        }

        /* ═══════════ HISTORY TABLE ═══════════ */
        .history-card {
            background: var(--bg-card); border: 1px solid var(--border);
            border-radius: 16px; overflow: hidden;
        }
        .history-header {
            padding: 20px 24px; border-bottom: 1px solid var(--border);
            font-family: 'Exo 2', sans-serif; font-weight: 700; font-size: 1.05rem;
            text-transform: uppercase;
        }
        table { width: 100%; border-collapse: collapse; }
        thead th {
            text-align: left; padding: 12px 20px; font-size: 0.7rem;
            color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px;
            font-family: 'JetBrains Mono', monospace;
            border-bottom: 1px solid var(--border); background: rgba(0,0,0,0.2);
        }
        tbody td {
            padding: 14px 20px; border-bottom: 1px solid rgba(255,255,255,0.03);
            font-size: 0.9rem; color: var(--text-secondary);
        }
        tbody tr:last-child td { border-bottom: none; }
        .badge {
            display: inline-flex; padding: 3px 10px; border-radius: 50px;
            font-size: 0.75rem; font-weight: 600; font-family: 'JetBrains Mono', monospace;
        }
        .badge-green { background: rgba(0,255,136,0.1); color: var(--accent-green); }
        .badge-yellow { background: rgba(251,191,36,0.1); color: var(--accent-gold); }
        .badge-red { background: rgba(239,68,68,0.1); color: var(--accent-red); }
        .no-data { text-align: center; padding: 40px; color: var(--text-muted); font-size: 0.9rem; }

        /* ═══════════ VIEWS ═══════════ */
        .view { display: none; }
        .view.active { display: block; }

        /* ═══════════ LOADING ═══════════ */
        .loading {
            text-align: center; padding: 60px; color: var(--text-muted); font-size: 1rem;
        }
        .spinner {
            display: inline-block; width: 24px; height: 24px; border: 3px solid var(--border);
            border-top-color: var(--accent-green); border-radius: 50%;
            animation: spin 0.8s linear infinite; margin-bottom: 12px;
        }
        @keyframes spin { to { transform: rotate(360deg); } }

        @media (max-width: 600px) {
            nav { padding: 0 16px; }
            .container { padding: 90px 16px 40px; }
            .profile-header { flex-direction: column; text-align: center; }
            .profile-stats { grid-template-columns: 1fr; }
        }
        ::-webkit-scrollbar { width: 5px; }
        ::-webkit-scrollbar-track { background: var(--bg-primary); }
        ::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

/* ═══════════ SUBSCRIPTION CARD ═══════════ */
.sub-card {
    background: var(--bg-secondary); border: 1px solid rgba(0,255,136,0.2);
    border-radius: 16px; padding: 24px; margin-bottom: 24px;
}
.sub-card.sub-inactive {
    border-color: var(--border);
}
.sub-header {
    display: flex; align-items: center; gap: 14px; margin-bottom: 16px;
}
.sub-icon {
    width: 44px; height: 44px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center; font-size: 1.4rem;
    background: rgba(239,68,68,0.15); border: 1px solid rgba(239,68,68,0.3);
    color: #ef4444;
}
.sub-icon-inactive {
    width: 44px; height: 44px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center; font-size: 1.4rem;
    background: rgba(255,255,255,0.03); border: 1px solid var(--border);
    color: var(--text-muted);
}
.sub-title {
    font-family: 'Exo 2', sans-serif; font-weight: 800; font-size: 1.1rem;
    text-transform: uppercase;
}
.sub-status {
    font-size: 0.8rem; font-weight: 600;
}
.sub-progress {
    height: 6px; background: rgba(255,255,255,0.05); border-radius: 3px;
    overflow: hidden; margin-bottom: 10px;
}
.sub-bar {
    height: 100%; background: #00ff88; border-radius: 3px;
    transition: width 0.5s;
}
.sub-info {
    display: flex; justify-content: space-between;
    font-size: 0.85rem; color: var(--text-secondary);
}
.sub-buy-btn {
    display: inline-block; padding: 10px 24px; border-radius: 10px;
    background: linear-gradient(135deg, #ef4444, #f97316);
    color: white; font-family: 'Exo 2', sans-serif; font-weight: 700;
    text-decoration: none; text-transform: uppercase; letter-spacing: 1px;
    font-size: 0.9rem; transition: all 0.3s;
}
.sub-buy-btn:hover {
    box-shadow: 0 4px 20px rgba(239,68,68,0.3); transform: translateY(-2px);
}

/* ═══════════ BADGES ═══════════ */
.badge-purple { background: rgba(139,92,246,0.15); color: #8b5cf6; }
.badge-gold { background: rgba(251,191,36,0.15); color: #fbbf24; }