* {
    box-sizing: border-box;
}

:root {
    --bg: #f4f6fa;
    --panel: #ffffff;
    --dark: #0f172a;
    --text: #111827;
    --muted: #64748b;
    --line: #e5e7eb;
    --blue: #2563eb;
    --shadow: 0 14px 40px rgba(15, 23, 42, 0.10);
}

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

.onehub-page {
    min-height: 100vh;
}

.onehub-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 260px 1fr;
}

.onehub-sidebar {
    background: var(--dark);
    color: white;
    padding: 24px;
}

.onehub-brand {
    font-size: 30px;
    font-weight: 900;
}

.onehub-tagline {
    margin-top: 8px;
    color: #cbd5e1;
    font-size: 13px;
    line-height: 1.45;
}

.onehub-menu {
    margin-top: 32px;
    display: grid;
    gap: 10px;
}

.onehub-menu a {
    display: block;
    padding: 16px;
    border-radius: 18px;
    background: rgba(255,255,255,0.08);
    color: white;
    text-decoration: none;
    font-weight: 800;
}

.onehub-menu a:hover {
    background: rgba(255,255,255,0.16);
}

.onehub-main {
    padding: 28px;
}

.hero {
    background: linear-gradient(135deg, #0f172a, #2563eb);
    color: white;
    border-radius: 30px;
    padding: 32px;
    box-shadow: var(--shadow);
}

.hero h1 {
    margin: 0;
    font-size: 40px;
    letter-spacing: -0.7px;
}

.hero p {
    margin: 10px 0 0;
    color: #dbeafe;
    font-size: 17px;
    line-height: 1.45;
}

.card-grid {
    margin-top: 24px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 18px;
}

.oh-card {
    display: block;
    background: var(--panel);
    border-radius: 26px;
    padding: 26px;
    box-shadow: var(--shadow);
    color: var(--text);
    text-decoration: none;
    border: 1px solid rgba(226,232,240,0.8);
}

.oh-card-icon {
    font-size: 42px;
    display: block;
}

.oh-card strong {
    display: block;
    margin-top: 14px;
    font-size: 23px;
}

.oh-card small {
    display: block;
    margin-top: 8px;
    color: var(--muted);
    font-size: 15px;
    line-height: 1.4;
}

.oh-panel {
    background: var(--panel);
    border-radius: 28px;
    padding: 24px;
    box-shadow: var(--shadow);
}

.oh-topbar {
    background: linear-gradient(135deg, #0f172a, #2563eb);
    color: white;
    border-radius: 28px;
    padding: 24px;
    margin-bottom: 18px;
}

.oh-home {
    display: inline-block;
    color: white;
    background: rgba(255,255,255,0.14);
    padding: 10px 14px;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 800;
    margin-bottom: 14px;
}

.oh-title {
    font-size: 32px;
    font-weight: 900;
}

.oh-subtitle {
    margin-top: 6px;
    color: #dbeafe;
}

@media (max-width: 800px) {
    .onehub-shell {
        display: block;
    }

    .onehub-sidebar {
        border-radius: 0 0 26px 26px;
    }

    .onehub-main {
        padding: 16px;
    }

    .hero {
        padding: 24px;
        border-radius: 24px;
    }

    .hero h1 {
        font-size: 32px;
    }

    .card-grid {
        grid-template-columns: 1fr;
    }

    .oh-card {
        padding: 22px;
        border-radius: 22px;
    }
}
.request-list {
    display: grid;
    gap: 14px;
}

.request-row {
    background: white;
    border-radius: 22px;
    padding: 20px;
    box-shadow: var(--shadow);
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 18px;
    align-items: center;
}

.request-no {
    font-size: 22px;
    font-weight: 900;
    margin-bottom: 8px;
}

.request-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    color: var(--muted);
    font-size: 14px;
    margin-bottom: 10px;
}

.request-items-line {
    display: flex;
    flex-direction: column;
    gap: 5px;
    font-size: 15px;
    font-weight: 700;
}

.request-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: flex-end;
}

.status-pill {
    background: #f59e0b;
    color: white;
    padding: 8px 12px;
    border-radius: 999px;
    font-weight: 900;
    font-size: 13px;
}

.pdf-btn {
    background: #2563eb;
    color: white;
    text-decoration: none;
    padding: 11px 14px;
    border-radius: 14px;
    font-weight: 900;
}

@media (max-width: 800px) {
    .request-row {
        grid-template-columns: 1fr;
    }

    .request-actions {
        align-items: stretch;
    }

    .pdf-btn {
        text-align: center;
    }
}