/* =============================================
   RESUME SECTION — role switcher, preview, modal
   ============================================= */

.resume { background: var(--bg-primary); }

.resume__roles {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 2.5rem;
}
.resume__role-btn {
    display: flex; align-items: center; gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: var(--bg-secondary);
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.16,1,0.3,1);
    position: relative;
    overflow: hidden;
    text-align: left;
}
.resume__role-btn::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0,0,0,0.04), transparent);
    transition: left 0.5s ease;
}
.resume__role-btn:hover::before { left: 100%; }
.resume__role-btn:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}
.resume__role-btn.active {
    background: var(--bg-secondary);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}
body.dark-mode .resume__role-btn { background: var(--bg-secondary); }
body.dark-mode .resume__role-btn.active {
    background: var(--bg-tertiary);
}

.resume__role-icon {
    width: 48px; height: 48px;
    border-radius: 8px;
    background: var(--primary-color);
    display: flex; align-items: center; justify-content: center;
    color: var(--bg-primary); font-size: 1.2rem;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}
.resume__role-btn:hover .resume__role-icon,
.resume__role-btn.active .resume__role-icon {
    transform: scale(1.1) rotate(5deg);
}

.resume__role-info h3 {
    font-size: 1rem; font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.15rem;
}
.resume__role-info p {
    font-size: 0.78rem;
    color: var(--text-secondary);
    margin: 0; line-height: 1.3;
}

/* ── Preview ── */
.resume__preview-container {
    padding: 0; overflow: hidden;
    animation: fadeInUp 0.5s ease;
}
.resume__preview-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 1.25rem 1.75rem;
    border-bottom: 1px solid var(--glass-border);
    flex-wrap: wrap; gap: 1rem;
}
.resume__preview-title {
    font-size: 1.15rem; font-weight: 600;
    color: var(--text-primary);
    display: flex; align-items: center; gap: 0.5rem;
}
.resume__preview-title i { color: #ef4444; font-size: 1.3rem; }
.resume__preview-actions { display: flex; gap: 0.75rem; }
.resume__action-btn { padding: 0.6rem 1.25rem !important; font-size: 0.9rem !important; }

.resume__preview-frame {
    position: relative;
    width: 100%; height: 600px;
    background: var(--bg-tertiary);
}
.resume__preview-frame iframe {
    width: 100%; height: 100%;
    border: none;
}

.resume__preview-fallback {
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    height: 100%; gap: 1.5rem;
    color: var(--text-secondary);
}
.resume__preview-fallback i { font-size: 4rem; color: #ef4444; }

/* ── Fullscreen Modal ── */
.resume__modal {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: var(--bg-primary);
    z-index: 10001;
    display: none;
    flex-direction: column;
}
.resume__modal.active { display: flex; animation: lightboxZoom 0.3s ease; }

.resume__modal-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 1rem 2rem;
    border-bottom: 1px solid var(--glass-border);
    background: var(--bg-secondary);
}
.resume__modal-header h3 { font-size: 1.1rem; color: var(--text-primary); }
.resume__modal-actions { display: flex; align-items: center; gap: 0.75rem; }
.resume__modal-close {
    width: 42px; height: 42px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-size: 1.2rem;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.3s ease;
    border: none; cursor: pointer;
}
.resume__modal-close:hover { background: #ef4444; color: white; transform: rotate(90deg); }
.resume__modal iframe { flex: 1; width: 100%; border: none; }

/* ── Responsive ── */
@media screen and (max-width: 968px) {
    .resume__roles { grid-template-columns: repeat(2, 1fr); }
    .resume__preview-frame { height: 500px; }
}
@media screen and (max-width: 576px) {
    .resume__roles { grid-template-columns: 1fr; }
    .resume__preview-header { flex-direction: column; align-items: flex-start; }
    .resume__preview-frame { height: 400px; }
    .resume__role-btn { padding: 1rem; }
}