/* ============================================================
   Shortcut Modal
   ============================================================ */
.shortcut-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 110;
    background: rgba(15, 23, 42, 0.48);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    backdrop-filter: blur(4px);
}
.shortcut-modal-panel {
    width: min(760px, 100%);
    max-height: 85vh;
    overflow: hidden;
    border-radius: 20px;
    border: 1px solid #e2e8f0;
    background: #ffffff;
    box-shadow: 0 24px 80px -24px rgba(15, 23, 42, 0.45);
    display: flex;
    flex-direction: column;
}
.shortcut-modal-body {
    padding: 1.25rem;
    overflow-y: auto;
}
.shortcut-group {
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    overflow: hidden;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}
.shortcut-group-title {
    padding: 0.875rem 1rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #64748b;
    border-bottom: 1px solid #e2e8f0;
    background: rgba(248, 250, 252, 0.9);
}
.shortcut-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.9rem 1rem;
    border-top: 1px solid rgba(226, 232, 240, 0.8);
}
.shortcut-row:first-of-type {
    border-top: 0;
}
.shortcut-row-copy {
    min-width: 0;
}
.shortcut-row-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: #0f172a;
}
.shortcut-row-desc {
    margin-top: 0.2rem;
    font-size: 0.8rem;
    color: #64748b;
}
.shortcut-keys {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}
.shortcut-kbd {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2rem;
    padding: 0.35rem 0.55rem;
    border-radius: 0.65rem;
    border: 1px solid #cbd5e1;
    background: #ffffff;
    box-shadow: 0 1px 0 rgba(148, 163, 184, 0.3);
    font-size: 0.75rem;
    font-weight: 700;
    color: #0f172a;
}