/**
 * ScieBeta Experts Manager v2.0 — Frontend Styles
 */
:root{--sb-gold:#D4A853;--sb-gold-light:#F0DDB0;--sb-gold-dark:#8B6914;--sb-navy:#1a365d;--sb-navy-light:#2c5282;--sb-navy-dark:#0f2440;--sb-dark:#0D1117;--sb-text:#2d3748;--sb-text-mid:#4a5568;--sb-text-light:#718096;--sb-bg:#f8f9fb;--sb-bg-alt:#edf2f7;--sb-white:#fff;--sb-border:#e2e8f0;--sb-border-light:#f0f0f0;--sb-radius:12px;--sb-radius-sm:8px;--sb-shadow:0 2px 12px rgba(0,0,0,.06);--sb-shadow-hover:0 8px 30px rgba(0,0,0,.1);--sb-ease:cubic-bezier(.4,0,.2,1);--sb-font-body:'Source Sans 3','Source Sans Pro',-apple-system,BlinkMacSystemFont,sans-serif;--sb-font-heading:'Playfair Display',Georgia,serif}

.sb-team-page{font-family:var(--sb-font-body);color:var(--sb-text);line-height:1.65;max-width:1320px;margin:0 auto;padding:0 20px}
.sb-team-page *,.sb-team-page *::before,.sb-team-page *::after{box-sizing:border-box}
.sb-team-page a{text-decoration:none;color:inherit}

/* COUNTER */
.sb-team-counter{text-align:center;margin-bottom:40px}
.sb-counter-number{font-family:var(--sb-font-heading);font-size:2.5rem;font-weight:700;color:var(--sb-navy)}
.sb-counter-label{display:block;font-size:.85rem;color:var(--sb-text-light);text-transform:uppercase;letter-spacing:2px;font-weight:600;margin-top:4px}

/* FILTERS */
.sb-team-filters{display:flex;gap:16px;margin-bottom:40px;padding:20px 24px;background:var(--sb-white);border:1px solid var(--sb-border);border-radius:var(--sb-radius);align-items:flex-end;flex-wrap:wrap}
.sb-filter-item{flex:1;min-width:180px}
.sb-filter-search-item{flex:1.5}
.sb-filter-item label{display:block;font-size:.7rem;font-weight:700;color:var(--sb-navy);text-transform:uppercase;letter-spacing:1px;margin-bottom:6px}
.sb-filter-select,.sb-filter-search{width:100%;padding:10px 14px;border:1.5px solid var(--sb-border);border-radius:var(--sb-radius-sm);font-size:.9rem;font-family:var(--sb-font-body);background:var(--sb-white);transition:border-color .2s,box-shadow .2s}
.sb-filter-select:focus,.sb-filter-search:focus{outline:none;border-color:var(--sb-gold);box-shadow:0 0 0 3px rgba(212,168,83,.15)}

/* SECTION HEADER */
.sb-tier-section{margin-bottom:56px}
.sb-section-header{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:24px;padding-bottom:14px;border-bottom:2px solid var(--sb-border);position:relative}
.sb-section-header::after{content:'';position:absolute;bottom:-2px;left:0;width:80px;height:2px;background:var(--sb-gold)}
.sb-section-icon{font-size:1.4rem;margin-right:8px;vertical-align:middle}
.sb-section-title{font-family:var(--sb-font-heading);font-size:1.6rem;font-weight:700;color:var(--sb-navy);margin:0;line-height:1.3;display:inline}
.sb-section-desc{font-size:.88rem;color:var(--sb-text-light);margin:5px 0 0}
.sb-section-count{font-size:.78rem;color:var(--sb-text-light);font-weight:600;white-space:nowrap;background:var(--sb-bg-alt);padding:4px 12px;border-radius:20px;flex-shrink:0}

/* GRID */
.sb-cards-grid{display:grid;gap:24px}
.sb-cards-grid.sb-cols-2{grid-template-columns:repeat(2,1fr)}
.sb-cards-grid.sb-cols-3{grid-template-columns:repeat(3,1fr)}
.sb-cards-grid.sb-cols-4{grid-template-columns:repeat(4,1fr)}
.sb-cards-grid.sb-cols-5{grid-template-columns:repeat(5,1fr)}

/* HORIZONTAL SCROLL */
.sb-scroll-container{position:relative}
.sb-scroll-track{display:flex;gap:20px;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;scroll-behavior:smooth;-webkit-overflow-scrolling:touch;scrollbar-width:none;padding:8px 4px 16px;cursor:grab}
.sb-scroll-track:active{cursor:grabbing}
.sb-scroll-track::-webkit-scrollbar{display:none}
.sb-scroll-track>.sb-expert-card{scroll-snap-align:start;flex-shrink:0}
.sb-scroll-track.sb-cols-2>.sb-expert-card{width:calc(50% - 10px)}
.sb-scroll-track.sb-cols-3>.sb-expert-card{width:calc(33.333% - 14px)}
.sb-scroll-track.sb-cols-4>.sb-expert-card{width:calc(25% - 15px)}
.sb-scroll-track.sb-cols-5>.sb-expert-card{width:calc(20% - 16px)}

.sb-scroll-btn{position:absolute;top:50%;transform:translateY(-60%);z-index:10;width:40px;height:40px;border:none;border-radius:50%;background:var(--sb-white);box-shadow:0 2px 12px rgba(0,0,0,.12);cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--sb-navy);transition:all .2s;opacity:0}
.sb-scroll-container:hover .sb-scroll-btn{opacity:1}
.sb-scroll-btn:hover{background:var(--sb-gold);color:var(--sb-dark);transform:translateY(-60%) scale(1.1)}
.sb-scroll-btn.sb-scroll-left{left:-16px}
.sb-scroll-btn.sb-scroll-right{right:-16px}
.sb-scroll-btn:disabled{opacity:.3!important;pointer-events:none}
.sb-scroll-dots{display:flex;justify-content:center;gap:6px;margin-top:14px}
.sb-scroll-dot{width:8px;height:8px;border-radius:50%;background:var(--sb-border);border:none;padding:0;cursor:pointer;transition:all .25s}
.sb-scroll-dot.sb-dot-active{background:var(--sb-gold);width:24px;border-radius:4px}

/* COMMON CARD */
.sb-expert-card{background:var(--sb-white);border-radius:var(--sb-radius);border:1px solid var(--sb-border-light);overflow:hidden;transition:transform .3s var(--sb-ease),box-shadow .3s var(--sb-ease);position:relative}
.sb-expert-card:hover{transform:translateY(-4px);box-shadow:var(--sb-shadow-hover)}
.sb-card-link-wrap{display:flex;flex-direction:column;color:inherit;height:100%}

/* BADGES */
.sb-badge{display:inline-block;padding:4px 12px;font-size:.62rem;font-weight:700;text-transform:uppercase;letter-spacing:.8px;border-radius:20px;white-space:nowrap}
.sb-badge-role{background:var(--sb-navy);color:#fff}
.sb-badge-featured{background:var(--sb-gold);color:var(--sb-dark)}
.sb-badge-inline{font-size:.6rem;padding:2px 8px;background:var(--sb-bg-alt);color:var(--sb-text-mid);border:1px solid var(--sb-border)}
.sb-role-founder-ceo{background:linear-gradient(135deg,#D4A853,#c49a3c)!important;color:var(--sb-dark)!important}
.sb-role-editor-in-chief{background:linear-gradient(135deg,#1a365d,#2c5282)!important}
.sb-role-managing-editor{background:#2c5282!important}
.sb-role-advisory-board-member,.sb-role-senior-advisor{background:#553c9a!important}
.sb-role-professor,.sb-role-associate-professor,.sb-role-assistant-professor{background:#2c7a7b!important}
.sb-role-reviewer,.sb-role-peer-reviewer{background:#744210!important}
.sb-role-phd-scholar,.sb-role-student-contributor{background:#276749!important}

/* TEXT */
.sb-credentials{font-family:var(--sb-font-body);font-size:.78rem;font-weight:400;color:var(--sb-text-light);margin-left:4px}
.sb-designation{font-size:.88rem;font-weight:600;color:var(--sb-gold-dark);margin:2px 0 4px;line-height:1.3}
.sb-affiliation{font-size:.8rem;color:var(--sb-text-light);margin:0 0 8px;line-height:1.4}
.sb-bio{font-size:.84rem;color:var(--sb-text-mid);margin:6px 0 10px;line-height:1.6}

/* PHOTO */
.sb-photo{position:relative;overflow:hidden;background:linear-gradient(135deg,var(--sb-navy),var(--sb-navy-light))}
.sb-photo-medium,.sb-photo-large{aspect-ratio:3/4}
.sb-photo-small{width:52px;height:52px;border-radius:50%;flex-shrink:0}
.sb-photo-img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s var(--sb-ease)}
.sb-expert-card:hover .sb-photo-img{transform:scale(1.04)}
.sb-photo-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center}
.sb-photo-placeholder span{font-family:var(--sb-font-heading);font-weight:700;color:rgba(255,255,255,.7)}
.sb-photo-large .sb-photo-placeholder span{font-size:4rem}
.sb-photo-medium .sb-photo-placeholder span{font-size:3rem}
.sb-photo-small .sb-photo-placeholder span{font-size:1.2rem}
.sb-photo-small .sb-photo-placeholder{background:var(--sb-navy);border-radius:50%}

/* TAGS */
.sb-expertise-tags,.sb-dept-tags{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:10px}
.sb-exp-tag{padding:3px 10px;background:rgba(212,168,83,.12);color:var(--sb-gold-dark);font-size:.7rem;font-weight:600;border-radius:4px}
.sb-exp-more{font-size:.7rem;color:var(--sb-text-light);padding:3px 6px}
.sb-dept-tag{padding:3px 10px;background:var(--sb-bg-alt);color:var(--sb-navy);font-size:.7rem;font-weight:600;border-radius:4px;border:1px solid var(--sb-border)}

/* SOCIAL */
.sb-social-links{display:flex;gap:6px;flex-wrap:wrap}
.sb-sl{display:flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:50%;background:var(--sb-bg);color:var(--sb-text-light);transition:all .2s}
.sb-sl:hover{transform:translateY(-2px)}
.sb-sl-orcid:hover{background:#A6CE39;color:#fff}
.sb-sl-scholar:hover{background:#4285F4;color:#fff}
.sb-sl-rg:hover{background:#00CCBB;color:#fff}
.sb-sl-scopus:hover{background:#E9711C;color:#fff}
.sb-sl-linkedin:hover{background:#0077B5;color:#fff}
.sb-sl-twitter:hover{background:#000;color:#fff}
.sb-sl-email:hover{background:var(--sb-navy);color:#fff}
.sb-sl-web:hover{background:var(--sb-gold);color:var(--sb-dark)}

/* METRICS */
.sb-metrics-bar{display:flex;gap:16px;padding:12px 16px;background:var(--sb-bg);border-radius:var(--sb-radius-sm);margin:12px 0}
.sb-metric{text-align:center;flex:1}
.sb-metric-val{display:block;font-size:1.3rem;font-weight:700;color:var(--sb-navy);line-height:1}
.sb-metric-lbl{display:block;font-size:.62rem;color:var(--sb-text-light);text-transform:uppercase;letter-spacing:.5px;margin-top:4px}

/* LEADERSHIP CARD */
.sb-card-leadership{border:none;background:var(--sb-white);box-shadow:var(--sb-shadow)}
.sb-card-leadership.sb-is-featured{border:2px solid var(--sb-gold)}
.sb-card-leadership.sb-is-featured::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--sb-gold),#e8b85d);z-index:1}
.sb-ldr-inner{display:flex}
.sb-ldr-photo-wrap{position:relative;width:280px;min-width:280px}
.sb-ldr-photo-wrap .sb-photo{height:100%;aspect-ratio:auto}
.sb-ldr-photo-wrap .sb-badge{position:absolute;z-index:2}
.sb-ldr-photo-wrap .sb-badge-featured{top:16px;right:16px}
.sb-ldr-photo-wrap .sb-badge-role{bottom:16px;left:16px;font-size:.7rem;padding:6px 16px}
.sb-ldr-content{flex:1;padding:28px 32px;display:flex;flex-direction:column}
.sb-ldr-name{font-family:var(--sb-font-heading);font-size:1.55rem;font-weight:700;color:var(--sb-navy);margin:0 0 4px;line-height:1.3}
.sb-ldr-name a{color:inherit}
.sb-ldr-name a:hover{color:var(--sb-gold-dark)}
.sb-card-footer{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:16px;border-top:1px solid var(--sb-border-light)}
.sb-profile-link{font-size:.82rem;font-weight:600;color:var(--sb-gold-dark);transition:color .2s;white-space:nowrap}
.sb-profile-link:hover{color:var(--sb-navy)}

/* EDITORIAL CARD */
.sb-card-editorial .sb-card-photo-area{position:relative}
.sb-card-editorial .sb-card-photo-area .sb-badge{position:absolute;bottom:10px;left:10px}
.sb-card-editorial .sb-card-body{padding:16px 18px 18px;flex:1}
.sb-card-editorial .sb-card-name{font-family:var(--sb-font-heading);font-size:1.1rem;font-weight:700;color:var(--sb-navy);margin:0 0 3px;line-height:1.3}

/* STANDARD CARD */
.sb-card-standard .sb-card-photo-area{position:relative}
.sb-card-standard .sb-card-photo-area .sb-badge{position:absolute;bottom:8px;left:8px;font-size:.58rem;padding:3px 10px}
.sb-card-standard .sb-card-body{padding:14px 16px 16px;flex:1}
.sb-card-standard .sb-card-name{font-family:var(--sb-font-heading);font-size:1rem;font-weight:700;color:var(--sb-navy);margin:0 0 2px;line-height:1.3}

/* COMPACT CARD */
.sb-card-compact{border-radius:var(--sb-radius-sm)}
.sb-compact-inner{display:flex;align-items:center;gap:14px;padding:14px 16px}
.sb-card-compact .sb-card-name{font-size:.9rem;font-weight:700;color:var(--sb-navy);margin:0 0 2px;line-height:1.2}
.sb-card-compact .sb-affiliation{font-size:.75rem;margin:0 0 4px}

/* NO RESULTS */
.sb-no-results{grid-column:1/-1;text-align:center;padding:48px 24px;background:var(--sb-bg);border-radius:var(--sb-radius);color:var(--sb-text-light);font-size:1rem}

/* ===== RESPONSIVE: LANDSCAPE TABLETS ===== */
@media(max-width:1200px){
    .sb-cards-grid.sb-cols-5{grid-template-columns:repeat(4,1fr)}
    .sb-cards-grid.sb-cols-4{grid-template-columns:repeat(3,1fr)}
    .sb-scroll-track.sb-cols-5>.sb-expert-card{width:calc(25% - 15px)}
}
@media(max-width:992px){
    .sb-cards-grid.sb-cols-5,.sb-cards-grid.sb-cols-4,.sb-cards-grid.sb-cols-3{grid-template-columns:repeat(2,1fr)}
    .sb-scroll-track.sb-cols-4>.sb-expert-card,.sb-scroll-track.sb-cols-5>.sb-expert-card{width:calc(33.333% - 14px)}
    .sb-scroll-track.sb-cols-3>.sb-expert-card{width:calc(50% - 10px)}
    .sb-ldr-inner{flex-direction:column}
    .sb-ldr-photo-wrap{width:100%;min-width:100%;max-height:340px}
    .sb-ldr-photo-wrap .sb-photo{aspect-ratio:16/9;height:auto;max-height:340px}
    .sb-ldr-content{padding:24px}
}
@media(max-width:768px){
    .sb-team-page{padding:0 16px}
    .sb-team-filters{flex-direction:column;gap:12px;padding:16px}
    .sb-filter-item,.sb-filter-search-item{min-width:100%}
    .sb-cards-grid.sb-cols-5,.sb-cards-grid.sb-cols-4,.sb-cards-grid.sb-cols-3{grid-template-columns:repeat(2,1fr)}
    .sb-cards-grid.sb-cols-2{grid-template-columns:1fr}
    .sb-scroll-track.sb-cols-2>.sb-expert-card{width:calc(80% - 10px)}
    .sb-scroll-track.sb-cols-3>.sb-expert-card,.sb-scroll-track.sb-cols-4>.sb-expert-card,.sb-scroll-track.sb-cols-5>.sb-expert-card{width:calc(50% - 10px)}
    .sb-scroll-btn{opacity:1;width:36px;height:36px}
    .sb-scroll-btn.sb-scroll-left{left:-8px}
    .sb-scroll-btn.sb-scroll-right{right:-8px}
    .sb-section-header{flex-direction:column;align-items:flex-start;gap:8px}
    .sb-section-title{font-size:1.35rem}
    .sb-counter-number{font-size:2rem}
}
@media(max-width:480px){
    .sb-cards-grid.sb-cols-5,.sb-cards-grid.sb-cols-4,.sb-cards-grid.sb-cols-3,.sb-cards-grid.sb-cols-2{grid-template-columns:1fr}
    .sb-scroll-track.sb-cols-2>.sb-expert-card,.sb-scroll-track.sb-cols-3>.sb-expert-card,.sb-scroll-track.sb-cols-4>.sb-expert-card,.sb-scroll-track.sb-cols-5>.sb-expert-card{width:calc(85% - 10px)}
    .sb-ldr-content{padding:20px}
    .sb-ldr-name{font-size:1.3rem}
    .sb-card-editorial .sb-card-body{padding:14px}
    .sb-card-editorial .sb-card-name{font-size:1rem}
    .sb-card-standard .sb-card-body{padding:12px}
    .sb-card-standard .sb-card-name{font-size:.92rem}
    .sb-compact-inner{gap:10px;padding:12px}
    .sb-metrics-bar{flex-wrap:wrap;gap:8px}
    .sb-metric{min-width:calc(50% - 8px)}
    .sb-metric-val{font-size:1.1rem}
    .sb-section-title{font-size:1.2rem}
}
@media print{
    .sb-team-filters,.sb-scroll-btn,.sb-scroll-dots{display:none}
    .sb-expert-card{break-inside:avoid;box-shadow:none;border:1px solid #ddd}
    .sb-scroll-track{flex-wrap:wrap;overflow:visible}
    .sb-scroll-track>.sb-expert-card{width:calc(33% - 10px)!important}
}