/* CPD directory — editorial utility styling aligned with CPDProof's public surfaces. */
body.cpd-directory {
    --cpd-ink: #171717;
    --cpd-warm-text: #9a4b1d;
    --cpd-muted: var(--text-muted, #756b80);
    --cpd-paper: var(--background-color, #fbf9fd);
    --cpd-line: var(--border-color, #e9e2ef);
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    margin: 0;
    background: var(--cpd-paper);
    color: var(--text-color, #51475e);
    font-family: var(--font-sans, "DM Sans", sans-serif);
    -webkit-font-smoothing: antialiased;
}

.cpd-directory .public-nav {
    position: relative;
    z-index: 2;
    border-bottom: 1px solid var(--cpd-line);
    background: rgba(255, 255, 255, .92);
    backdrop-filter: blur(14px);
}

.cpd-directory-main {
    flex: 1;
    width: min(1120px, calc(100% - 3rem));
    margin: 0 auto;
}

.cpd-directory-wrap {
    max-width: 1040px;
    margin: 0 auto;
    padding: 30px 0 64px;
}

.cpd-directory-header {
    padding: 0;
}

.cpd-directory-title h1 {
    max-width: 760px;
    margin: 0;
    color: #000;
    font-size: clamp(1.7rem, 3.3vw, 2.4rem);
    font-weight: 700;
    letter-spacing: -.04em;
    line-height: 1.2;
}

.cpd-intro {
    max-width: 610px;
    margin: 8px 0 0;
    color: var(--cpd-muted);
    font-size: .9rem;
    line-height: 1.5;
}

.cpd-filter-panel {
    margin: 18px 0 24px;
    padding: 16px 18px;
    border: 1px solid var(--border-strong, #d6c8e6);
    border-radius: var(--radius-xl, 12px);
    background: var(--heading-color, #4a3691);
    color: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .05);
}

.cpd-clear {
    display: block;
    margin: 10px 0 0 auto;
    padding: 3px 0;
    border: 0;
    background: transparent;
    color: #fff;
    font: inherit;
    font-size: .8rem;
    font-weight: 650;
    text-decoration: underline;
    text-underline-offset: 3px;
    cursor: pointer;
}
.cpd-clear[hidden] { display: none; }

.cpd-filter-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}
.cpd-filter-grid #stateFilterWrap[hidden] { display: none; }
.cpd-filter-field { min-width: 0; }
.cpd-filter-field label {
    display: block;
    margin: 0 0 5px;
    color: #fff;
    font-size: .77rem;
    font-weight: 650;
}
.cpd-filter-field select {
    width: 100%;
    min-height: 42px;
    padding: 0 38px 0 12px;
    border: 1px solid var(--gray-300, #d1d5db);
    border-radius: 6px;
    background-color: var(--surface-color, #fff);
    color: var(--cpd-ink);
    font: inherit;
    font-size: .84rem;
    cursor: pointer;
}
.cpd-filter-field select:hover { border-color: var(--secondary-color, #966dc2); }
.cpd-filter-field select:focus-visible,
.cpd-clear:focus-visible,
.cpd-result-link:focus-visible {
    outline: 3px solid var(--primary-color, #6941a5);
    outline-offset: 3px;
}
.cpd-filter-panel :focus-visible {
    outline-color: #fff;
}

.cpd-results-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}
.cpd-load-sentinel { height: 1px; }
.cpd-load-status { margin: 16px 0 0; color: var(--cpd-muted); font-size: .85rem; }
.cpd-load-more {
    margin: 16px auto 0;
    padding: 8px 16px;
    display: block;
    border: 1px solid var(--border-strong, #d6c8e6);
    border-radius: var(--radius-md, 6px);
    background: var(--surface-color, #fff);
    color: var(--primary-color, #7a48b0);
    font: inherit;
    font-size: .85rem;
}
.cpd-load-sentinel[hidden], .cpd-load-status[hidden], .cpd-load-more[hidden] { display: none; }
.req-card[hidden] { display: none; }
.req-card { min-width: 0; }
.cpd-result-link {
    position: relative;
    display: flex;
    height: 100%;
    min-height: 132px;
    flex-direction: column;
    align-items: flex-start;
    padding: 17px 18px 18px;
    border: 1px solid var(--gray-300, #d1d5db);
    border-radius: 12px;
    background: var(--gray-50, #f9fafb);
    box-shadow: 0 4px 12px rgba(0, 0, 0, .08);
    color: inherit;
    text-decoration: none;
    transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.cpd-result-link:hover {
    transform: translateY(-2px);
    border-color: var(--accent-color, #f28a49);
    box-shadow: 0 8px 20px rgba(0, 0, 0, .12);
}
.cpd-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 13px;
}
.cpd-tag {
    display: inline-flex;
    max-width: 100%;
    align-items: center;
    padding: .4em .75em;
    border: 1px solid transparent;
    border-radius: var(--radius-full, 9999px);
    font-size: .75rem;
    font-weight: 600;
    line-height: 1.25;
    overflow-wrap: anywhere;
    white-space: normal;
}
.cpd-tag-profession {
    background: var(--primary-color, #7a48b0);
    color: #fff;
}
.cpd-tag-country {
    background: var(--accent-color, #f28a49);
    color: #3a2214;
    border-color: rgba(58, 34, 20, .15);
}
.cpd-tag-region {
    background: var(--gray-200, #e5e7eb);
    color: var(--gray-700, #374151);
    border-color: var(--gray-300, #d1d5db);
}
.cpd-card-title {
    max-width: calc(100% - 20px);
    margin: 0;
    color: var(--gray-700, #374151);
    font-size: .98rem;
    font-weight: 650;
    letter-spacing: -.025em;
    line-height: 1.35;
}
.cpd-card-arrow {
    position: absolute;
    right: 17px;
    bottom: 17px;
    color: var(--accent-color, #ef8b46);
    font-size: .85rem;
    transition: transform .18s ease;
}
.cpd-result-link:hover .cpd-card-arrow { transform: translate(2px, -2px); }

.cpd-empty-state {
    display: flex;
    min-height: 225px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 28px 0;
    border-top: 1px solid var(--cpd-line);
}
.cpd-empty-state[hidden] { display: none; }
.cpd-empty-mark {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    margin-bottom: 14px;
    border-radius: 50%;
    background: var(--surface-soft, #f2edf7);
    color: var(--primary-color, #6941a5);
}
.cpd-empty-state h2 { margin: 0; color: var(--cpd-ink); font-size: 1.15rem; letter-spacing: -.03em; }
.cpd-empty-state p { margin: 7px 0 0; color: var(--cpd-muted); font-size: .87rem; }

.cpd-directory .public-footer {
    margin-top: auto;
    border-top: 1px solid var(--cpd-line);
    background: var(--surface-soft, #f2edf7);
}

@media (max-width: 860px) {
    .cpd-filter-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .cpd-results-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
    .cpd-directory-main { width: min(100% - 2rem, 1120px); }
    .cpd-directory-wrap { padding: 24px 0 48px; }
    .cpd-directory-title h1 { font-size: clamp(1.5rem, 6.5vw, 1.8rem); }
    .cpd-filter-panel { margin: 16px 0 20px; padding: 14px; }
    .cpd-filter-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
    .cpd-filter-field:nth-child(3), .cpd-filter-field:nth-child(4) { grid-column: 1 / -1; }
    .cpd-filter-field select { min-height: 44px; }
    .cpd-results-grid { grid-template-columns: 1fr; gap: 9px; }
    .cpd-result-link { min-height: 112px; padding: 15px 16px; }
    .cpd-card-tags { margin-bottom: 10px; }
}
@media (prefers-reduced-motion: reduce) {
    .cpd-directory *, .cpd-directory *::before, .cpd-directory *::after {
        scroll-behavior: auto !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
}