/* 
 * MMI Lab — Scholar Profile Page Styles
 * Uses design tokens from styles.css
 */

/* ── Profile Hero ── */
.profile-hero {
    display: grid;
    grid-template-columns: 380px 1fr;
    min-height: 420px;
}

.profile-hero-photo {
    background: var(--color-warm-surface);
    border: var(--border-light);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.profile-hero-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-hero-info {
    border: var(--border-light);
    margin-left: -1px;
    padding: 48px 40px;
    background: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.profile-hero-info .role-tag {
    display: inline-block;
    padding: 5px 14px;
    background: var(--brand-orange-glow);
    color: var(--brand-orange);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 16px;
    align-self: flex-start;
}

.profile-hero-info .profile-name {
    font-family: var(--font-display);
    font-size: 2.4rem;
    font-weight: 500;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
}

.profile-hero-info .profile-dept {
    color: var(--color-text-secondary);
    font-size: 1rem;
    margin-bottom: 4px;
}

.profile-hero-info .profile-university {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    margin-bottom: 24px;
}

/* ── Social Links Bar ── */
.profile-social {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.profile-social a {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 9px 18px;
    border: var(--border-light);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: var(--transition);
}

.profile-social a:hover {
    border-color: var(--brand-orange);
    color: var(--brand-orange);
}

.profile-social a svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

/* ── Content Sections ── */
.profile-section {
    padding: 60px 0;
}

.profile-section-header {
    margin-bottom: 32px;
}

.profile-section-title {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 500;
    margin-bottom: 8px;
}

/* ── About / Research Interests ── */
.profile-about p {
    color: var(--color-text-secondary);
    font-size: 1.05rem;
    line-height: 1.75;
    max-width: 800px;
}

.research-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 20px;
}

.research-tag {
    display: inline-block;
    padding: 6px 16px;
    border: var(--border-light);
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    transition: var(--transition);
    background: white;
}

.research-tag:hover {
    border-color: var(--brand-orange);
    color: var(--brand-orange);
}

/* ── Timeline (Education & Experience) ── */
.timeline {
    position: relative;
    padding-left: 32px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 7px;
    top: 8px;
    bottom: 8px;
    width: 1px;
    background: var(--color-warm-border);
}

.timeline-item {
    position: relative;
    padding-bottom: 36px;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -25px;
    top: 8px;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--brand-orange);
    border: 2px solid white;
    box-shadow: 0 0 0 1px var(--color-warm-border);
    z-index: 1;
}

.timeline-year {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--brand-orange);
    margin-bottom: 6px;
}

.timeline-title {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 500;
    margin-bottom: 4px;
}

.timeline-subtitle {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* ── Publication List ── */
.publication-list {
    list-style: none;
    counter-reset: pub;
}

.publication-item {
    border: var(--border-light);
    padding: 24px 28px;
    background: white;
    margin-top: -1px;
    transition: var(--transition);
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.publication-item:hover {
    border-color: var(--brand-orange);
    z-index: 1;
    position: relative;
}

.publication-number {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--brand-orange);
    min-width: 36px;
    line-height: 1.3;
}

.publication-item p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.publication-item .pub-title {
    color: var(--color-text);
    font-weight: 500;
    margin-bottom: 4px;
}

.publication-item .pub-journal {
    font-style: italic;
    font-size: 0.85rem;
}

/* ── Back Link ── */
.back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 0;
    color: var(--color-text-secondary);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: var(--transition);
    margin-bottom: 12px;
}

.back-link:hover {
    color: var(--brand-orange);
}

.back-link svg {
    width: 16px;
    height: 16px;
}

/* ── Two-column layout for Education + Experience ── */
.profile-two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

.profile-col {
    border: var(--border-light);
    padding: 40px;
    background: white;
}

.profile-col + .profile-col {
    margin-left: -1px;
}

.profile-col-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 500;
    margin-bottom: 28px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.profile-col-title svg {
    width: 20px;
    height: 20px;
    color: var(--brand-orange);
}

/* ── View Profile overlay on team cards ── */
.scholar-card-link {
    cursor: pointer;
}

.scholar-card-link .scholar-photo {
    position: relative;
}

.scholar-card-link .scholar-photo::after {
    content: 'VIEW PROFILE →';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 14px;
    background: linear-gradient(transparent, rgba(0,0,0,0.7));
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-align: center;
    opacity: 0;
    transition: var(--transition);
}

.scholar-card-link:hover .scholar-photo::after {
    opacity: 1;
}

/* ── Responsive ── */
@media (max-width: 767px) {
    .profile-hero {
        grid-template-columns: 1fr;
    }

    .profile-hero-photo {
        height: 300px;
    }

    .profile-hero-info {
        margin-left: 0;
        margin-top: -1px;
        padding: 32px 24px;
    }

    .profile-hero-info .profile-name {
        font-size: 1.8rem;
    }

    .profile-two-col {
        grid-template-columns: 1fr;
    }

    .profile-col + .profile-col {
        margin-left: 0;
        margin-top: -1px;
    }

    .timeline {
        padding-left: 28px;
    }
}