/* Context Menu */
.ctx-menu {
    position: fixed;
    z-index: 1000;
    min-width: 180px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 4px 0;
    box-shadow: 0 8px 32px rgba(0,0,0,0.5);
    font-size: 13px;
    animation: fadeIn 0.12s;
    display: none;
}
.ctx-item {
    padding: 8px 16px;
    cursor: pointer;
    color: var(--text-primary);
    transition: background 0.15s;
    position: relative;
    white-space: nowrap;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.ctx-item:hover { background: var(--bg-hover); }
.ctx-separator {
    height: 1px;
    background: var(--border);
    margin: 4px 0;
}
.ctx-has-sub { position: relative; }
.ctx-arrow {
    margin-left: 16px;
    font-size: 10px;
    color: var(--text-secondary);
    flex-shrink: 0;
}
.ctx-submenu {
    display: none;
    position: absolute;
    left: 100%;
    top: 0;
    min-width: 150px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 4px 0;
    box-shadow: 0 8px 32px rgba(0,0,0,0.5);
}
.ctx-submenu.flip-left {
    left: auto;
    right: 100%;
}
.ctx-has-sub.sub-open > .ctx-submenu { display: block; }
.ctx-has-sub::after {
    content: '';
    position: absolute;
    top: 0;
    right: -8px;
    width: 8px;
    height: 100%;
}
.ctx-has-sub.sub-open::after { display: none; }
.ctx-submenu .ctx-item { padding: 8px 16px; display: block; }

/* Info Modal */
.info-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}
.info-modal {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    width: 420px;
    max-width: 90vw;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 16px 48px rgba(0,0,0,0.5);
    animation: fadeIn 0.15s;
}
.info-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    border-bottom: 1px solid var(--border);
}
.info-modal-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
}
.info-modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 16px;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
}
.info-modal-close:hover { color: var(--text-primary); background: var(--bg-hover); }
.info-modal-body { padding: 14px 18px; }
.info-row {
    display: flex;
    padding: 6px 0;
    font-size: 13px;
    border-bottom: 1px solid rgba(46,46,58,0.5);
}
.info-row:last-child { border-bottom: none; }
.info-key {
    width: 120px;
    flex-shrink: 0;
    color: var(--text-secondary);
}
.info-val {
    flex: 1;
    color: var(--text-primary);
    word-break: break-all;
}

/* Toast */
.toast {
    position: fixed;
    bottom: 90px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 24px;
    font-size: 13px;
    z-index: 2000;
    box-shadow: 0 4px 16px rgba(0,0,0,0.4);
    animation: fadeIn 0.15s;
    display: none;
}

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }