/* ==========================================================================
   Faculty — faculty.php
   Same palette and type as the Our Graduates page (graduates.css).
   Everything is scoped under .fac so it cannot leak into the shared header,
   footer or the Bootstrap 3 / style-v1.css rules used on the rest of the site.
   ========================================================================== */

.fac {
    --fac-navy: #243a73;
    --fac-navy-deep: #1a2b57;
    --fac-navy-soft: #eef1f8;
    --fac-gold: #faa619;
    --fac-gold-soft: #fbe3b3;
    --fac-gold-wash: #fff6e6;
    --fac-gold-text: #9a5b00;
    --fac-green: #2f6b4f;
    --fac-green-soft: #e8f3ed;
    --fac-ink: #1c2541;
    --fac-text: #3d4458;
    --fac-muted: #586074;
    --fac-line: #e6e3da;
    --fac-cream: #faf8f3;
    --fac-card: #ffffff;
    --fac-radius: 14px;
    --fac-shadow: 0 1px 2px rgba(28, 37, 65, .04), 0 2px 8px rgba(28, 37, 65, .04);
    --fac-shadow-hover: 0 4px 10px rgba(28, 37, 65, .06), 0 14px 32px rgba(28, 37, 65, .08);
    --fac-serif: "Noto Serif", Georgia, "Times New Roman", serif;
    --fac-sans: "Open Sans", "Segoe UI", Arial, sans-serif;

    display: block;
    padding-top: 8px;
    background: var(--fac-cream);
    color: var(--fac-text);
    font-family: var(--fac-sans);
    font-size: 15px;
    font-weight: 400;
    /* style-v1.css sets body line-height in em, which would inherit as a fixed px value */
    line-height: 1.6;
}

/* style-v1.css paints #content white */
#content.fac {
    background: var(--fac-cream);
}

.fac *,
.fac *::before,
.fac *::after {
    box-sizing: border-box;
}

.fac [hidden] {
    display: none !important;
}

.fac h1,
.fac h2,
.fac h3,
.fac h4 {
    margin: 0;
    font-family: var(--fac-serif);
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: 0;
    text-transform: none;
    color: var(--fac-ink);
}

.fac p {
    margin: 0;
}

.fac a {
    color: var(--fac-navy);
}

.fac :focus-visible {
    outline: 3px solid var(--fac-gold);
    outline-offset: 2px;
}

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

/* --------------------------------------------------------------------------
   Toolbar: campus jump links + search
   -------------------------------------------------------------------------- */

.fac-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 14px 24px;
    padding: 12px 0;
    background: var(--fac-cream);
}

.fac-campus-nav {
    flex: 1 1 460px;
    min-width: 0;
}

.fac-campus-nav__list {
    display: flex;
    gap: 8px;
    margin: 0;
    padding: 2px;
    list-style: none;
    overflow-x: auto;
    scrollbar-width: none;
}

.fac-campus-nav__list::-webkit-scrollbar {
    display: none;
}

.fac-campus-nav__list li {
    flex: 0 0 auto;
}

.fac .fac-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 42px;
    padding: 0 8px 0 18px;
    border: 1px solid var(--fac-line);
    border-radius: 999px;
    background: var(--fac-card);
    color: var(--fac-ink);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
    transition: background-color .2s, border-color .2s, color .2s;
}

.fac .fac-pill:hover,
.fac .fac-pill:focus {
    border-color: var(--fac-navy);
    color: var(--fac-navy);
    text-decoration: none;
}

.fac .fac-pill[aria-current="true"] {
    background: var(--fac-navy);
    border-color: var(--fac-navy);
    color: #fff;
}

.fac .fac-pill[aria-disabled="true"] {
    opacity: .45;
    pointer-events: none;
}

.fac-pill__count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 26px;
    padding: 0 8px;
    border-radius: 999px;
    background: var(--fac-navy-soft);
    color: var(--fac-navy);
    font-size: 12px;
    font-weight: 700;
}

.fac .fac-pill[aria-current="true"] .fac-pill__count {
    background: rgba(255, 255, 255, .18);
    color: #fff;
}

.fac-search {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 0 1 400px;
    min-width: 240px;
    margin: 0;
}

.fac-search__field {
    position: relative;
    display: flex;
    align-items: center;
    flex: 1 1 auto;
    min-width: 0;
}

.fac-search__icon {
    position: absolute;
    left: 16px;
    width: 16px;
    height: 16px;
    pointer-events: none;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23586074' stroke-width='2.2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m20 20-3.5-3.5'/%3E%3C/svg%3E") no-repeat center / contain;
}

.fac .fac-search__input {
    width: 100%;
    height: 44px;
    padding: 0 16px 0 42px;
    border: 1px solid var(--fac-line);
    border-radius: 999px !important;
    background: var(--fac-card);
    color: var(--fac-ink);
    font: inherit;
    font-size: 15px;
    -webkit-appearance: none;
    appearance: none;
    transition: border-color .2s, box-shadow .2s;
}

.fac .fac-search__input::placeholder {
    color: #7b8295;
}

.fac .fac-search__input:focus {
    outline: none;
    border-color: var(--fac-navy);
    box-shadow: 0 0 0 3px rgba(36, 58, 115, .14);
}

.fac .fac-search__submit {
    height: 44px;
    padding: 0 18px;
    border: 0;
    border-radius: 999px !important;
    background: var(--fac-navy);
    color: #fff;
    font-weight: 600;
    cursor: pointer;
}

/* Live filtering replaces the submit button once JavaScript is running. */
.fac--js .fac-search__submit {
    display: none;
}

.fac-summary {
    margin: 6px 0 0 !important;
    font-size: 13px;
    color: var(--fac-muted);
}

@media (min-width: 768px) {
    .fac-toolbar {
        position: sticky;
        top: env(safe-area-inset-top, 0px);
        z-index: 20;
        transition: box-shadow .2s;
    }

    .fac-toolbar.is-stuck {
        box-shadow: 0 10px 18px -16px rgba(28, 37, 65, .45);
    }
}

/* --------------------------------------------------------------------------
   Campus sections
   -------------------------------------------------------------------------- */

.fac-campus {
    padding-top: 40px;
    scroll-margin-top: 84px;
}

.fac-campus__head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 8px 24px;
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--fac-line);
}

.fac .fac-campus__title {
    position: relative;
    padding-left: 16px;
    font-size: clamp(24px, 3vw, 30px);
}

.fac .fac-campus__title::before {
    content: "";
    position: absolute;
    left: 0;
    top: .2em;
    bottom: .2em;
    width: 4px;
    border-radius: 2px;
    background: var(--fac-gold);
}

.fac-campus__note {
    margin-top: 4px !important;
    padding-left: 16px;
    font-size: 14px;
    color: var(--fac-muted);
}

.fac-campus__count {
    font-size: 13px;
    font-weight: 600;
    color: var(--fac-muted);
}

/* --------------------------------------------------------------------------
   Teacher cards
   -------------------------------------------------------------------------- */

.fac-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 18px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.fac-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 22px;
    background: var(--fac-card);
    border: 1px solid var(--fac-line);
    border-radius: var(--fac-radius);
    box-shadow: var(--fac-shadow);
    transition: box-shadow .25s, transform .25s, border-color .25s;
}

.fac-card:hover {
    border-color: #d8d3c4;
    box-shadow: var(--fac-shadow-hover);
    transform: translateY(-2px);
}

.fac-card--head {
    background: linear-gradient(180deg, var(--fac-gold-wash) 0, var(--fac-card) 120px);
    border-color: var(--fac-gold-soft);
    border-top: 3px solid var(--fac-gold);
}

.fac-card__top {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.fac-avatar {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--fac-navy-soft);
    color: var(--fac-navy);
    font-family: var(--fac-serif);
    font-size: 18px;
    font-weight: 700;
    letter-spacing: .02em;
}

.fac-card--head .fac-avatar {
    background: var(--fac-navy);
    color: var(--fac-gold);
}

.fac-card__id {
    min-width: 0;
}

.fac .fac-card__name {
    font-size: 18px;
    line-height: 1.3;
}

.fac .fac-card__honorific {
    display: block;
    margin-bottom: 2px;
    font-family: var(--fac-sans);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--fac-gold-text);
}

.fac-card__role {
    margin-top: 4px !important;
    font-size: 13px;
    font-weight: 600;
    color: var(--fac-muted);
}

.fac-card--head .fac-card__role {
    color: var(--fac-navy);
}

.fac-card__edu {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 0;
    padding-top: 14px;
    border-top: 1px dashed var(--fac-line);
}

.fac .fac-card__edu dt {
    margin-bottom: 1px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--fac-muted);
}

.fac .fac-card__edu dd {
    margin: 0;
    font-size: 14px;
    line-height: 1.55;
    color: var(--fac-ink);
}

.fac-card__badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    align-self: flex-start;
    margin-top: auto !important;
    padding: 3px 10px;
    border-radius: 999px;
    background: var(--fac-green-soft);
    color: var(--fac-green);
    font-size: 12px;
    font-weight: 700;
}

.fac-card__badge::before {
    content: "";
    width: 7px;
    height: 7px;
    background: currentColor;
    transform: rotate(45deg);
}

/* --------------------------------------------------------------------------
   Empty state
   -------------------------------------------------------------------------- */

.fac-empty {
    max-width: 520px;
    margin: 40px auto 0;
    padding: 40px 24px;
    background: var(--fac-card);
    border: 1px dashed var(--fac-line);
    border-radius: var(--fac-radius);
    text-align: center;
}

.fac .fac-empty__title {
    margin-bottom: 8px;
    font-size: 21px;
}

.fac-empty p {
    margin-bottom: 20px !important;
    color: var(--fac-muted);
}

/* --------------------------------------------------------------------------
   Buttons + call to action
   -------------------------------------------------------------------------- */

.fac .fac-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 22px;
    border: 1px solid var(--fac-navy);
    border-radius: 999px;
    background: var(--fac-navy);
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: background-color .2s, border-color .2s, color .2s;
}

.fac .fac-btn:hover,
.fac .fac-btn:focus {
    background: var(--fac-navy-deep);
    border-color: var(--fac-navy-deep);
    color: #fff;
    text-decoration: none;
}

.fac .fac-btn--gold {
    background: var(--fac-gold);
    border-color: var(--fac-gold);
    color: var(--fac-ink);
}

.fac .fac-btn--gold:hover,
.fac .fac-btn--gold:focus {
    background: #ffb938;
    border-color: #ffb938;
    color: var(--fac-ink);
}

.fac .fac-btn--ghost {
    background: transparent;
    border-color: rgba(255, 255, 255, .55);
    color: #fff;
}

.fac .fac-btn--ghost:hover,
.fac .fac-btn--ghost:focus {
    background: rgba(255, 255, 255, .1);
    border-color: #fff;
    color: #fff;
}

.fac-cta {
    margin-top: 72px;
    padding: 64px 0;
    color: #fff;
    background-color: var(--fac-navy);
    background-image:
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='72' height='72' viewBox='0 0 72 72'%3E%3Cg fill='none' stroke='%23ffffff' stroke-opacity='.07'%3E%3Crect x='16' y='16' width='40' height='40'/%3E%3Crect x='16' y='16' width='40' height='40' transform='rotate(45 36 36)'/%3E%3Ccircle cx='36' cy='36' r='8'/%3E%3C/g%3E%3C/svg%3E"),
        linear-gradient(180deg, var(--fac-navy) 0%, var(--fac-navy-deep) 100%);
    background-size: 72px 72px, auto;
    text-align: center;
}

.fac .fac-cta__title {
    margin-bottom: 12px;
    font-size: clamp(24px, 3vw, 34px);
    color: #fff;
}

.fac .fac-cta__text {
    max-width: 560px;
    margin: 0 auto 28px;
    font-size: 16px;
    color: rgba(255, 255, 255, .86);
}

.fac-cta__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 767px) {
    .fac-search {
        flex-basis: 100%;
        min-width: 0;
    }

    .fac-campus {
        padding-top: 32px;
    }

    .fac-card {
        padding: 18px;
    }

    .fac-cta {
        margin-top: 56px;
        padding: 52px 0;
    }
}

@media (max-width: 400px) {
    .fac-grid {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (prefers-reduced-motion: reduce) {
    .fac *,
    .fac *::before,
    .fac *::after {
        transition: none !important;
    }

    .fac-card:hover {
        transform: none;
    }
}