:root {
    --gp-orange: #e67800;
    --gp-bg: #f0f2f5;
    --gp-card: #ffffff;
    --gp-text: #1a1a2e;
    --gp-muted: #4a4a6a;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: var(--gp-bg);
    color: var(--gp-text);
    min-height: 100vh;
}

.gp-topbar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    background: #1a1a2e;
    color: #fff;
}

.gp-logo {
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    font-size: 15px;
}

.gp-spark { color: var(--gp-orange); }

.gp-module {
    color: #cbd5e1;
    font-size: 13px;
    font-weight: 600;
}

.gp-home {
    max-width: 960px;
    margin: 0 auto;
    padding: 48px 16px 32px;
}

.gp-hero { text-align: center; margin-bottom: 32px; }

.gp-hero h1 {
    margin: 0;
    font-size: 2rem;
    font-weight: 800;
    color: var(--gp-orange);
}

.gp-powered {
    margin: 8px 0 0;
    font-size: 12px;
    color: var(--gp-muted);
}

.gp-powered-name { color: var(--gp-orange); font-weight: 700; }
.gp-powered-email { color: #6b7280; }

.gp-welcome {
    margin: 20px auto 0;
    max-width: 640px;
    font-size: 15px;
    line-height: 1.55;
    color: var(--gp-muted);
}

.gp-help {
    max-width: 720px;
    margin: 0 auto 24px;
    background: var(--gp-card);
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding: 12px 16px;
}

.gp-help summary {
    cursor: pointer;
    font-weight: 700;
    color: var(--gp-muted);
}

.gp-help-body {
    margin-top: 10px;
    font-size: 14px;
    line-height: 1.5;
    color: #374151;
}

.gp-modules-placeholder {
    min-height: 180px;
    border: 2px dashed #d1d5db;
    border-radius: 16px;
    background: var(--gp-card);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.gp-modules-note {
    margin: 0;
    color: #9ca3af;
    font-size: 15px;
    font-weight: 600;
}

.gp-status {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    justify-content: center;
    font-size: 13px;
    color: #6b7280;
}

.gp-status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #d1d5db;
    display: inline-block;
}

.gp-status-dot.ok { background: #22c55e; }
.gp-status-dot.pending { background: #fbbf24; }