/* ==========================================
   COLLABORATION-SPECIFIC OVERRIDES
   Reuses .proj-card, .project-hero, .glass-card, etc.
   from existing CSS — only new bits added here.
========================================== */

.collab-card-image-wrap{
    display:flex;
    align-items:center;
    justify-content:center;
    background:linear-gradient(135deg,var(--primary-soft),rgba(0,0,0,.15));
}

.collab-card-icon{
    font-size:44px;
    color:var(--primary);
    opacity:.6;
}

.collab-status-badge{
    background:var(--primary);
    color:#fff;
}

.collab-hero-icon-wrap{
    display:flex;
    align-items:center;
    justify-content:center;
    background:linear-gradient(135deg,var(--primary-soft),rgba(0,0,0,.2));
}

.collab-hero-icon{
    font-size:64px;
    color:var(--primary);
    opacity:.55;
}

.collab-interest-btn{
    display:inline-flex;
    align-items:center;
    gap:10px;
    border:none;
    background:var(--primary);
    color:#fff;
    padding:13px 24px;
    border-radius:13px;
    font-weight:700;
    font-size:14px;
    cursor:pointer;
    transition:.2s;
    box-shadow:0 12px 26px var(--primary-glow);
}

.collab-interest-btn:hover{
    background:var(--primary-dark);
    transform:translateY(-2px);
}

.collab-interest-btn.already-interested{
    background:var(--primary-soft);
    color:var(--primary);
    cursor:not-allowed;
    box-shadow:none;
}

.collab-interest-btn.already-interested:hover{
    transform:none;
}

.collab-owner-note{
    display:inline-flex;
    align-items:center;
    gap:8px;
    color:var(--ink-soft);
    font-size:13.5px;
    font-weight:600;
    padding:13px 18px;
    background:rgba(255,255,255,.4);
    border-radius:13px;
}

html[data-theme="dark"] .collab-owner-note{
    background:rgba(255,255,255,.05);
}

.collab-interested-btn{
    width:100%;
    text-align:center;
    justify-content:center;
}

.interested-student-row .person-row-info p{
    display:flex;
    align-items:center;
    gap:7px;
}

.interested-student-row .person-row-info p i{
    color:var(--primary);
}

.interested-view-profile-btn{
    flex-shrink:0;
    padding:10px 20px !important;
}

.collab-ranked-thumb{
    background:linear-gradient(135deg,var(--primary-soft),rgba(0,0,0,.15));
}

.collab-ranked-thumb i{
    font-size:28px;
    color:var(--primary);
    opacity:.6;
}

.collab-status-pill{
    background:var(--primary);
    color:#fff;
    font-size:11px;
    font-weight:700;
    padding:4px 12px;
    border-radius:20px;
}

.ranked-creator img{
    width:22px;
    height:22px;
    border-radius:50%;
    object-fit:cover;
}

.collab-interested-link{
    white-space:nowrap;
}

.proj-empty-state{
    text-align:center;
    padding:60px 20px;
    background:var(--glass-strong);
    border:1px solid var(--glass-border);
    border-radius:var(--radius-lg);
}
.proj-empty-state i{ font-size:36px; color:var(--ink-faint); margin-bottom:16px; }
.proj-empty-state h3{ font-size:18px; font-weight:700; color:var(--ink); margin-bottom:8px; }
.proj-empty-state p{ color:var(--ink-soft); font-size:14px; }

.collab-pfc-thumb{
    position:relative;
    display:flex;
    align-items:center;
    justify-content:center;
    background:linear-gradient(135deg,rgba(227,17,54,.2),rgba(255,255,255,.03));
}

.collab-pfc-thumb i{
    font-size:32px;
    color:#e31136;
    opacity:.7;
}

.collab-category-badge{
    background:rgba(227,17,54,.85);
    color:#fff;
}

.pfc-people-needed{
    font-size:11.5px;
    color:rgba(242,233,233,.6);
    background:rgba(255,255,255,.05);
    padding:4px 10px;
    border-radius:20px;
    font-weight:600;
    display:inline-flex;
    align-items:center;
    gap:5px;
}

.pfc-bottom-row{
    display:flex;
    align-items:center;
    justify-content:space-between;
    margin-top:auto;
    gap:12px;
}

.pfc-interested-btn{
    flex-shrink:0;
    background:linear-gradient(135deg,#a92d2d,#e31136);
    color:#fff;
    padding:9px 18px;
    border-radius:12px;
    font-size:12.5px;
    font-weight:700;
    text-decoration:none;
    transition:filter .2s ease;
}

.pfc-interested-btn:hover{
    filter:brightness(1.1);
}

.pfc-owner-note{
    flex-shrink:0;
    font-size:12px;
    font-weight:600;
    color:rgba(242,233,233,.5);
    padding:9px 14px;
}

.interested-student-row .person-row-info p{
    display:flex;
    align-items:center;
    gap:7px;
}

.interested-student-row .person-row-info p i{
    color:#e31136;
}

.interested-view-profile-btn{
    flex-shrink:0;
    text-decoration:none;
    background:linear-gradient(135deg,#a92d2d,#e31136);
    color:#fff;
    padding:9px 18px;
    border-radius:12px;
    font-size:12.5px;
    font-weight:700;
    transition:filter .2s ease;
}

.interested-view-profile-btn:hover{
    filter:brightness(1.1);
}

.back-link{
    display:inline-flex;
    align-items:center;
    gap:10px;
    text-decoration:none;
    color:rgba(242,233,233,.7);
    font-weight:600;
    font-size:13.5px;
    margin-bottom:20px;
    padding:10px 18px;
    background:rgba(255,255,255,.05);
    border:1px solid rgba(255,255,255,.12);
    border-radius:30px;
    backdrop-filter:blur(10px);
    -webkit-backdrop-filter:blur(10px);
    transition:.2s;
}

.back-link:hover{
    background:rgba(227,17,54,.15);
    border-color:rgba(227,17,54,.35);
    color:#fff;
}

.back-link i{
    font-size:12px;
}

.collab-pfc-thumb,
.ppc-collab-thumb img{
    width:100%;
    height:100%;
    object-fit:cover;
}