markon-core 0.15.13

/* ============================================================
   FEATURES / SHORTCUTS PANEL
   Modal overlay for available page features and their shortcuts
   ============================================================ */

.shortcuts-help-panel {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    align-items: center;
    justify-content: center;
}

.shortcuts-help-panel.visible {
    display: flex;
}

.shortcuts-help-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.shortcuts-help-modal {
    max-width: 750px;
    max-height: calc(100vh - 32px);
    display: flex;
    flex-direction: column;
    user-select: none;
}

.shortcuts-help-modal.is-two-column {
    width: min(900px, calc(100vw - 32px));
    max-width: none;
}

.shortcuts-help-header {
    position: relative;
    z-index: 1;
    padding: 0 18px;
    border-bottom: 1px solid var(--markon-border-emphasis);
    border-radius: var(--markon-radius-lg) var(--markon-radius-lg) 0 0;
    background: var(--markon-bg-muted);
}

.shortcuts-help-content {
    position: relative;
    z-index: 1;
    padding: 14px 18px;
    overflow: visible;
    flex: 0 1 auto;
}

.shortcuts-help-modal.is-two-column .shortcuts-help-content {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 32px;
    align-items: start;
}

.shortcuts-column {
    min-width: 0;
}

.shortcuts-category {
    margin-bottom: 16px;
}

.shortcuts-category:last-child {
    margin-bottom: 0;
}

.shortcuts-category h3 {
    margin: 0 0 8px 0;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--markon-fg-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.shortcuts-list {
    display: block;
}

.shortcut-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 4px 0;
    gap: 16px;
    border-radius: var(--markon-radius-sm);
    cursor: pointer;
}

.shortcut-item:hover {
    background: var(--markon-bg-muted);
}

.shortcut-key {
    flex-shrink: 0;
    min-width: 140px;
    white-space: nowrap;
    text-align: left;
}

.shortcuts-help-modal.is-two-column .shortcut-key {
    min-width: 104px;
}

.shortcut-desc {
    flex: 1;
    font-size: 0.8rem;
    line-height: 1.4;
    text-align: right;
}

.shortcut-action {
    max-width: 100%;
    margin: 0;
    padding: 2px 4px;
    border: 0;
    border-radius: var(--markon-radius-sm);
    background: transparent;
    color: var(--markon-fg-default);
    font: inherit;
    line-height: inherit;
    text-align: right;
    cursor: pointer;
}

.shortcut-action:hover,
.shortcut-action:focus-visible {
    color: var(--markon-accent);
    text-decoration: underline;
    outline: none;
}

.shortcut-action:focus-visible {
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--markon-accent) 35%, transparent);
}

.shortcut-key kbd {
    display: inline-block;
    padding: 2px 6px;
    font-family: 'SFMono-Regular', 'Consolas', 'Liberation Mono', 'Menlo', monospace;
    font-size: 0.7rem;
    color: var(--markon-fg-default);
    background: var(--markon-bg-muted);
    border: 1px solid var(--markon-border-emphasis);
    border-radius: var(--markon-radius-sm);
    box-shadow: inset 0 -1px 0 var(--markon-border-emphasis);
    margin-right: 3px;
}

.shortcut-key-combo {
    display: inline-block;
}

.shortcut-key-separator {
    display: inline-block;
    margin: 0 6px 0 3px;
    color: var(--markon-fg-muted);
    font-size: 0.68rem;
}

.shortcuts-help-footer {
    position: relative;
    z-index: 1;
    padding: 10px 18px;
    border-top: 1px solid var(--markon-border-emphasis);
    border-radius: 0 0 var(--markon-radius-lg) var(--markon-radius-lg);
    background: var(--markon-bg-muted);
    text-align: center;
    font-size: 0.75rem;
    color: var(--markon-fg-muted);
}

.shortcuts-help-footer kbd {
    display: inline-block;
    padding: 2px 5px;
    font-family: 'SFMono-Regular', 'Consolas', 'Liberation Mono', 'Menlo', monospace;
    font-size: 0.7rem;
    color: var(--markon-fg-default);
    background: var(--markon-bg-default);
    border: 1px solid var(--markon-border-emphasis);
    border-radius: var(--markon-radius-sm);
    margin: 0 2px;
}

@media (max-width: 768px) {
    .shortcuts-help-modal {
        max-width: 95%;
    }

    .shortcuts-help-modal.is-two-column {
        width: 95%;
    }

    .shortcuts-help-modal.is-two-column .shortcuts-help-content {
        display: block;
    }
}

@media print {
    .shortcuts-help-panel {
        display: none !important;
    }
}