.ppid-directory { padding: 48px 0 64px; }
.ppid-directory-heading { display: flex; justify-content: space-between; align-items: end; gap: 28px; margin-bottom: 30px; }
.ppid-directory-heading h2 { margin-bottom: 12px; }.ppid-directory-heading p { font-size: 13px; color: #748198; margin: 0; }
.ppid-search { width: min(100%, 380px); flex-shrink: 0; }.ppid-search label { color: #465a7f; font-weight: 600; font-size: 12px; display: block; margin-bottom: 8px; }.ppid-search > div { position: relative; }.ppid-search i { position: absolute; left: 16px; top: 18px; color: #8290a5; }.ppid-search input { width: 100%; height: 50px; border: 1px solid #dce4f0; border-radius: 10px; padding: 12px 14px 12px 44px; background: #fff; color: #293d70; font-size: 13px; }
.ppid-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; }
.ppid-category-card { display: flex; flex-direction: column; min-width: 0; padding: 26px 24px 22px; border: 1px solid #e2e8f1; border-radius: 16px; background: #fff; box-shadow: 0 3px 14px #212b5a03; transition: transform .25s, box-shadow .25s, border-color .25s; }
.ppid-card-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; margin-bottom: 24px; }.ppid-icon { display: flex; align-items: center; justify-content: center; width: 64px; height: 64px; border-radius: 14px; background: #f6f8fc; flex-shrink: 0; }.ppid-count { font-size: 10px; font-weight: 600; color: #47618d; background: #edf2fa; padding: 5px 8px; border-radius: 20px; white-space: nowrap; }.ppid-count-empty { color: #7c8798; background: #f3f5f8; }
.ppid-page .ppid-category-card h3 { color: #212b5a !important; font-size: 19px; line-height: 1.4; margin: 0 0 8px; }.ppid-category-card p { font-size: 13px; color: #748198; line-height: 1.7; margin: 0 0 24px; }
.ppid-card-action { margin-top: auto; display: flex; justify-content: space-between; align-items: center; gap: 12px; border-top: 1px solid #edf0f5; padding-top: 16px; color: #465e88; font-size: 12px; font-weight: 600; }.ppid-card-action i { font-size: 11px; }
.ppid-page .ppid-category-card:hover { color: inherit; border-color: #b9c8e2; box-shadow: 0 12px 28px #212b5a0c; }
.ppid-page :is(a,input,button):focus-visible { outline: 3px solid #d99e00; outline-offset: 4px; }
.ppid-empty { text-align: center; background: #fff; border: 1px solid #e3e9f2; border-radius: 16px; padding: 48px 24px; }.ppid-empty h3 { color: #212b5a; }.ppid-empty p { color: #748198; }.ppid-empty button { padding: 12px 18px; border: 0; border-radius: 8px; background: #212b5a; color: #fff; font-size: 13px; }
.ppid-page [hidden] { display: none !important; }
.ppid-help { display: flex; justify-content: space-between; align-items: center; gap: 24px; margin-top: 32px; padding: 28px 32px; border: 1px solid #e0e7f2; border-radius: 14px; background: #edf2fa; }.ppid-help h3 { font-size: 17px; color: #212b5a; margin-bottom: 6px; }.ppid-help p { color: #68758b; font-size: 13px; margin: 0; }.ppid-help a { display: flex; align-items: center; gap: 16px; color: #293d70; font-size: 13px; font-weight: 700; white-space: nowrap; }
@media (hover:hover) and (prefers-reduced-motion:no-preference) { .ppid-category-card:hover { transform: translateY(-4px); } }
@media (max-width: 1199px) { .ppid-grid { gap: 16px; }.ppid-category-card { padding: 22px 18px; }.ppid-card-top { flex-wrap: wrap; } }
@media (max-width: 991px) { .ppid-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }.ppid-directory-heading { align-items: flex-start; flex-direction: column; }.ppid-search { width: 100%; }.ppid-card-top { flex-wrap: nowrap; } }
@media (max-width: 575px) { .ppid-grid { grid-template-columns: 1fr; }.ppid-directory { padding: 32px 0 44px; }.ppid-help { flex-direction: column; align-items: flex-start; padding: 24px; } }
@media (prefers-reduced-motion:reduce) { .ppid-category-card { transition: none; } }