.workspace-view {
    overflow: hidden;
    background: var(--bg);
    color: var(--text);
}

.workspace-view[hidden] {
    display: none;
}

.workspace-nav-btn.is-active {
    background: var(--gold-subtle);
    color: var(--text);
}

.workspace-nav-btn.is-active i {
    color: var(--gold);
}

.workspace-topbar {
    position: relative;
    z-index: 5;
    display: flex;
    min-height: var(--topbar-height);
    flex: 0 0 var(--topbar-height);
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 0 22px;
    border-bottom: 1px solid var(--border);
    background: var(--surface);
}

.workspace-topbar-start {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: 12px;
}

.workspace-topbar-label {
    overflow: hidden;
    color: var(--text-secondary);
    font-size: 13px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.workspace-new-wrap {
    position: relative;
    flex: 0 0 auto;
}

.workspace-new-btn {
    display: inline-flex;
    min-height: 36px;
    align-items: center;
    gap: 9px;
    padding: 0 13px;
    border: 1px solid var(--border-gold);
    border-radius: var(--radius-sm);
    background: var(--gold);
    color: var(--text-inverse);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--ease), box-shadow var(--ease), transform var(--ease);
}

.workspace-new-btn:hover,
.workspace-new-btn[aria-expanded="true"] {
    background: var(--gold-light);
    box-shadow: 0 4px 14px rgba(212, 175, 55, .14);
}

.workspace-new-btn:active {
    transform: translateY(1px);
}

.workspace-new-btn:focus-visible,
.workspace-new-menu-item:focus-visible,
.workspace-tool-card:focus-visible,
.workspace-recent-item:focus-visible {
    outline: 2px solid var(--gold-light);
    outline-offset: 2px;
}

.workspace-new-chevron {
    font-size: 10px;
    transition: transform var(--ease);
}

.workspace-new-btn[aria-expanded="true"] .workspace-new-chevron {
    transform: rotate(180deg);
}

.workspace-new-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    z-index: 10;
    width: 190px;
    padding: 5px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface-raised);
    box-shadow: var(--shadow-md);
}

.workspace-new-menu[hidden] {
    display: none;
}

.workspace-new-menu-item {
    display: flex;
    width: 100%;
    min-height: 38px;
    align-items: center;
    gap: 10px;
    padding: 0 10px;
    border-radius: 6px;
    background: transparent;
    color: var(--text-secondary);
    font-size: 12px;
    text-align: left;
    cursor: pointer;
    transition: color var(--ease), background var(--ease);
}

.workspace-new-menu-item:hover {
    background: var(--surface-hover);
    color: var(--text);
}

.workspace-new-menu-item i {
    width: 15px;
    color: var(--gold);
    text-align: center;
}

.workspace-scroll {
    min-height: 0;
    flex: 1;
    overflow: auto;
    overscroll-behavior: contain;
}

.workspace-content {
    width: min(100%, 1180px);
    margin: 0 auto;
    padding: 30px 34px 48px;
}

.workspace-intro {
    padding: 2px 0 24px;
}

.workspace-eyebrow {
    margin: 0 0 8px;
    color: var(--gold);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .1em;
}

.workspace-intro h1 {
    margin: 0;
    color: var(--text);
    font-size: 27px;
    font-weight: 600;
    line-height: 1.2;
}

.workspace-intro > p:last-child {
    margin: 8px 0 0;
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.5;
}

.workspace-category,
.workspace-recent {
    margin-top: 18px;
}

.workspace-section-heading {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}

.workspace-section-heading h2 {
    margin: 0;
    color: var(--text);
    font-size: 12px;
    font-weight: 650;
    text-transform: uppercase;
}

.workspace-section-heading > span {
    color: var(--text-muted);
    font-size: 10px;
}

.workspace-tool-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 9px;
}

.workspace-tool-card {
    display: flex;
    min-width: 0;
    min-height: 82px;
    align-items: center;
    gap: 12px;
    padding: 13px;
    border: 1px solid var(--border);
    border-radius: 7px;
    background: var(--surface);
    color: var(--text);
    text-align: left;
    cursor: pointer;
    transition: border-color var(--ease), background var(--ease), transform var(--ease), box-shadow var(--ease);
}

.workspace-tool-card:not(:disabled):hover {
    transform: translateY(-2px);
    border-color: var(--border-gold);
    background: var(--surface-raised);
    box-shadow: var(--shadow-sm);
}

.workspace-tool-card:disabled {
    cursor: default;
}

.workspace-tool-icon {
    display: grid;
    width: 38px;
    height: 38px;
    flex: 0 0 38px;
    place-items: center;
    border: 1px solid var(--tool-border, var(--border-gold));
    border-radius: 7px;
    background: var(--tool-bg, var(--gold-subtle));
    color: var(--tool-color, var(--gold));
    font-size: 15px;
    transition: transform var(--ease), color var(--ease);
}

.workspace-tool-card:not(:disabled):hover .workspace-tool-icon {
    transform: translateY(-1px);
    color: var(--gold-light);
}

.workspace-tool-card[data-tone="gold"] {
    --tool-color: var(--gold);
    --tool-bg: var(--gold-subtle);
    --tool-border: var(--border-gold);
}

.workspace-tool-card[data-tone="sage"] {
    --tool-color: #9ab29b;
    --tool-bg: rgba(126, 158, 128, .1);
    --tool-border: rgba(126, 158, 128, .22);
}

.workspace-tool-card[data-tone="blue"] {
    --tool-color: #8daec2;
    --tool-bg: rgba(100, 148, 178, .1);
    --tool-border: rgba(100, 148, 178, .22);
}

.workspace-tool-card[data-tone="rose"] {
    --tool-color: #c4938d;
    --tool-bg: rgba(176, 112, 104, .1);
    --tool-border: rgba(176, 112, 104, .22);
}

.workspace-tool-copy {
    display: grid;
    min-width: 0;
    flex: 1;
    gap: 4px;
}

.workspace-tool-copy strong {
    overflow: hidden;
    color: var(--text);
    font-size: 12px;
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.workspace-tool-copy small {
    overflow: hidden;
    color: var(--text-muted);
    font-size: 10px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.workspace-tool-state {
    flex: 0 0 auto;
    color: var(--text-muted);
    font-size: 9px;
    white-space: nowrap;
}

.workspace-note-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
}

.workspace-note-grid .workspace-tool-card {
    min-height: 68px;
}

.workspace-note-grid .workspace-tool-icon {
    width: 34px;
    height: 34px;
    flex-basis: 34px;
}

.workspace-recent-list {
    display: grid;
    gap: 2px;
}

.workspace-recent-empty {
    margin: 0;
    padding: 17px 0 6px;
    color: var(--text-muted);
    font-size: 12px;
}

.workspace-recent-item {
    display: flex;
    width: 100%;
    min-height: 44px;
    align-items: center;
    gap: 11px;
    padding: 6px 9px;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: var(--text);
    text-align: left;
    cursor: pointer;
    transition: background var(--ease);
}

.workspace-recent-item:hover {
    background: var(--surface-hover);
}

.workspace-recent-item > i:first-child {
    width: 16px;
    color: var(--gold);
    text-align: center;
}

.workspace-recent-copy {
    display: grid;
    min-width: 0;
    flex: 1;
    gap: 3px;
}

.workspace-recent-copy strong {
    overflow: hidden;
    font-size: 11px;
    font-weight: 550;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.workspace-recent-copy small,
.workspace-recent-time {
    color: var(--text-muted);
    font-size: 10px;
    white-space: nowrap;
}

.workspace-recent-item > i:last-child {
    color: var(--text-muted);
    font-size: 10px;
}

@media (max-width: 1050px) {
    .workspace-tool-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .workspace-tool-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .workspace-content {
        padding: 25px 22px 38px;
    }
}

@media (max-width: 520px) {
    .workspace-topbar {
        padding: 0 12px;
    }

    .workspace-topbar-start {
        gap: 8px;
    }

    .workspace-topbar-label {
        font-size: 12px;
    }

    .workspace-content {
        padding: 22px 15px 30px;
    }

    .workspace-intro h1 {
        font-size: 24px;
    }

    .workspace-tool-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 7px;
    }

    .workspace-tool-card {
        min-height: 70px;
        padding: 10px 12px;
    }

    .workspace-tool-state {
        font-size: 8px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .workspace-view *,
    .workspace-view *::before,
    .workspace-view *::after {
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
    }
}