/* SOS Staff Directory – Frontend Styles (WCAG 2.2 AA) */

.sos-sd-directory {
    --card-bg: #ffffff;
    --card-border: #d1d5db;
    --card-shadow: rgba(0, 0, 0, 0.04);
    --card-shadow-hover: rgba(0, 0, 0, 0.08);
    --text-primary: #111827;
    --text-secondary: #4b5563;
    --text-muted: #6b7280;
    max-width: 900px;
    margin: 0 auto;
    padding: 20px 0;
}

/* ─── Screen Reader Utility ───────────────────────────────── */

.screen-reader-text {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* ─── Heading ─────────────────────────────────────────────── */

.sos-sd-heading {
    font-size: 1.6em;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 24px;
    letter-spacing: -0.3px;
}

/* ─── Card Container (semantic <ul>) ──────────────────────── */

.sos-sd-cards {
    display: flex;
    flex-direction: column;
    gap: 12px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.sos-layout-grid .sos-sd-cards {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: flex-start;
}

/* ─── Card (<li>) ─────────────────────────────────────────── */

.sos-sd-card {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 20px;
    padding: 22px 24px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    box-shadow: 0 1px 3px var(--card-shadow);
    position: relative;
    overflow: hidden;
    transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.sos-sd-card:hover {
    box-shadow: 0 6px 20px var(--card-shadow-hover);
    transform: translateY(-2px);
}

/* ─── Reduced Motion ──────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
    .sos-sd-card {
        transition: none;
    }

    .sos-sd-card:hover {
        transform: none;
    }
}

/* ─── Accent Bar (decorative) ─────────────────────────────── */

.sos-sd-accent {
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--accent, #1a5276);
    border-radius: 12px 0 0 12px;
}

.sos-layout-grid .sos-sd-accent {
    width: 100%;
    height: 4px;
    border-radius: 12px 12px 0 0;
}

/* ─── Grid Card Overrides ─────────────────────────────────── */

.sos-layout-grid .sos-sd-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 0 0 calc(33.333% - 14px);
    min-width: 220px;
    max-width: 300px;
    padding: 28px 20px;
}

/* ─── Avatar (decorative — aria-hidden on container) ──────── */

.sos-sd-avatar {
    width: var(--avatar-size, 88px);
    height: var(--avatar-size, 88px);
    min-width: var(--avatar-size, 88px);
    border-radius: 50%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: color-mix(in srgb, var(--accent, #1a5276) 12%, transparent);
    border: 2.5px solid color-mix(in srgb, var(--accent, #1a5276) 30%, transparent);
}

.sos-sd-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.sos-sd-initials {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--accent, #1a5276);
}

/* ─── Info ────────────────────────────────────────────────── */

.sos-sd-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.sos-sd-name {
    margin: 0;
    font-size: 1.05em;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.3;
}

/*
 * Title uses --text-secondary (#4b5563) instead of --accent to
 * guarantee 4.5:1 contrast against white. The accent color is
 * decorative only (bar + avatar border).
 */
.sos-sd-title {
    margin: 0;
    font-size: 0.88em;
    font-weight: 600;
    color: var(--text-secondary);
    line-height: 1.4;
}

.sos-sd-contact {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin-top: 6px;
}

/*
 * Contact links use --text-muted (#6b7280) = 5.0:1 on white.
 * Both email and phone are now <a> elements (mailto: / tel:).
 */
.sos-sd-email,
.sos-sd-phone {
    font-size: 0.82em;
    color: var(--text-muted);
    text-decoration: underline;
    text-decoration-color: transparent;
    text-underline-offset: 2px;
    word-break: break-all;
    line-height: 1.5;
    transition: color 0.15s ease, text-decoration-color 0.15s ease;
}

.sos-sd-email:hover,
.sos-sd-email:focus,
.sos-sd-phone:hover,
.sos-sd-phone:focus {
    color: var(--text-primary);
    text-decoration-color: var(--text-primary);
}

/* Focus-visible ring for keyboard navigation (2.4.7) */
.sos-sd-email:focus-visible,
.sos-sd-phone:focus-visible {
    outline: 2px solid var(--text-primary);
    outline-offset: 2px;
    border-radius: 2px;
}

@media (prefers-reduced-motion: reduce) {
    .sos-sd-email,
    .sos-sd-phone {
        transition: none;
    }
}

/* ── Social Media Icons ───────────────────────────────────── */

.sos-sd-social {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.sos-sd-social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    color: var(--text-muted);
    background: color-mix(in srgb, var(--text-muted) 8%, transparent);
    transition: color 0.2s ease, background 0.2s ease, transform 0.15s ease;
    text-decoration: none;
}

.sos-sd-social-link:hover,
.sos-sd-social-link:focus {
    transform: translateY(-2px);
}

.sos-sd-social-link:focus-visible {
    outline: 2px solid var(--text-primary);
    outline-offset: 2px;
    border-radius: 8px;
}

/* Platform-specific hover colors */
.sos-sd-social--linkedin:hover,
.sos-sd-social--linkedin:focus  { color: #fff; background: #0A66C2; }
.sos-sd-social--twitter:hover,
.sos-sd-social--twitter:focus   { color: #fff; background: #000; }
.sos-sd-social--facebook:hover,
.sos-sd-social--facebook:focus  { color: #fff; background: #1877F2; }
.sos-sd-social--instagram:hover,
.sos-sd-social--instagram:focus { color: #fff; background: #E4405F; }
.sos-sd-social--youtube:hover,
.sos-sd-social--youtube:focus   { color: #fff; background: #FF0000; }
.sos-sd-social--tiktok:hover,
.sos-sd-social--tiktok:focus    { color: #fff; background: #000; }
.sos-sd-social--bluesky:hover,
.sos-sd-social--bluesky:focus   { color: #fff; background: #0085FF; }
.sos-sd-social--threads:hover,
.sos-sd-social--threads:focus   { color: #fff; background: #000; }
.sos-sd-social--website:hover,
.sos-sd-social--website:focus   { color: #fff; background: var(--accent, #1a5276); }

.sos-sd-social-svg {
    width: 18px;
    height: 18px;
}

@media (prefers-reduced-motion: reduce) {
    .sos-sd-social-link {
        transition: none;
    }
    .sos-sd-social-link:hover,
    .sos-sd-social-link:focus {
        transform: none;
    }
}

/* ─── Empty State ─────────────────────────────────────────── */

.sos-sd-empty {
    text-align: center;
    color: var(--text-muted);
    font-style: italic;
    padding: 40px 20px;
}

/* ─── Responsive ──────────────────────────────────────────── */

@media (max-width: 768px) {
    .sos-layout-grid .sos-sd-card {
        flex: 0 0 calc(50% - 10px);
    }
}

@media (max-width: 480px) {
    .sos-sd-card {
        padding: 16px;
        gap: 14px;
    }

    .sos-sd-avatar {
        width: calc(var(--avatar-size, 88px) * 0.73);
        height: calc(var(--avatar-size, 88px) * 0.73);
        min-width: calc(var(--avatar-size, 88px) * 0.73);
    }

    .sos-layout-grid .sos-sd-card {
        flex: 1 1 100%;
        max-width: 100%;
    }
}