/* Final sizing rules for the typing workspace. Short screens can scroll;
   portrait screens do not stretch empty panels. */
body:not(.mode-converter) .app-container {
    height: auto !important;
    min-height: 100dvh !important;
    overflow: visible !important;
    transform: none !important;
}
#typing-workspace {
    flex: 0 0 auto !important;
    min-width: 0 !important;
    min-height: 0 !important;
    height: auto !important;
    overflow: visible !important;
    gap: clamp(6px, 1dvh, 12px) !important;
    padding-bottom: max(16px, env(safe-area-inset-bottom)) !important;
}
#typing-workspace #main-typing-area.typing-area-wrapper {
    flex: 0 0 auto !important;
    height: clamp(160px, 24dvh, 300px) !important;
    min-height: 160px !important;
    max-height: 300px !important;
    margin-block: 0 !important;
    overflow: hidden !important;
    transition: box-shadow 0.2s, border-color 0.2s !important;
}
#typing-workspace #shared-stats.stats-bar,
#typing-workspace #stats-dashboard.global-dashboard-bottom { margin-block: 0 !important; }
#typing-workspace #text-display:not(.hidden) {
    flex: 1 1 auto !important;
    min-height: 0 !important;
    height: auto !important;
    max-height: none !important;
    overflow-y: auto !important;
}
#typing-workspace #text-display.paragraph-view-mode {
    justify-content: flex-start !important;
    align-items: stretch !important;
}
#typing-workspace #text-display.paragraph-view-mode .layers-container {
    height: auto !important;
    min-height: 0 !important;
    margin-block: auto !important;
}
#typing-workspace #text-display.paragraph-long .layers-container { margin-block: 0 !important; }
body.text-view-paragraph #typing-workspace #main-typing-area.typing-area-wrapper {
    height: clamp(210px, 30dvh, 390px) !important;
    min-height: 210px !important;
    max-height: 390px !important;
}
body.free-mode-active #typing-workspace #main-typing-area.typing-area-wrapper {
    height: clamp(300px, 48dvh, 520px) !important;
    min-height: 300px !important;
    max-height: 520px !important;
    padding-bottom: 0 !important;
}
body.free-mode-active #typing-workspace #free-typing-area:not(.hidden) {
    flex: 1 1 auto !important;
    min-height: 0 !important;
    height: auto !important;
    max-height: none !important;
}
@media screen {
    body.free-mode-active #typing-workspace #free-typing-area { order: 1; }
    body.free-mode-active #typing-workspace #free-mode-controls {
        position: static !important;
        flex: 0 0 auto !important;
        order: 2;
        width: 100% !important;
        margin: 0 !important;
        border-radius: 0 !important;
    }
    body.free-mode-active #typing-workspace #free-doc-footer {
        position: static !important;
        flex: 0 0 auto !important;
        order: 3;
        margin: 0 !important;
    }
    #typing-workspace .free-format-toolbar {
        flex-wrap: nowrap !important;
        overflow-x: auto;
        padding-block: 4px;
    }
    #typing-workspace .free-format-toolbar > * { flex-shrink: 0; }
    #typing-workspace #copy-free-btn {
        position: static !important;
        height: 32px !important;
        margin: 0 !important;
    }
}

/* Scale the original desktop guide together; reserve its visible height. */
#typing-guide-stage {
    position: relative;
    width: 100%;
    min-width: 0;
    flex: 0 0 auto;
}
#typing-workspace #keyboard-section.keyboard-section {
    position: relative !important;
    inset: auto !important;
    margin: 0 auto !important;
    min-height: 0 !important;
    max-height: none !important;
    overflow: visible !important;
    transform: none !important;
    transition: none !important;
}
#typing-workspace #keyboard-wrapper.keyboard-container {
    transform: none !important;
    margin: 0 !important;
    transition: none !important;
}
@media (min-width: 1024px) {
    #typing-workspace #keyboard-section.keyboard-section {
        position: absolute !important;
        top: 0 !important;
        left: 50% !important;
        width: max-content !important;
        max-width: none !important;
        height: auto !important;
        padding: 8px 0 !important;
        gap: 20px !important;
        align-items: flex-end !important;
        transform: translateX(-50%) scale(var(--guide-scale, 0.65)) !important;
        transform-origin: top center !important;
    }
    #typing-workspace #keyboard-wrapper.keyboard-container {
        flex: 0 0 auto !important;
        width: auto !important;
        min-width: 0 !important;
        max-width: none !important;
        padding: 12px !important;
        border-radius: 16px !important;
    }
    #typing-workspace #keyboard,
    #typing-workspace #keyboard .keyboard-row {
        width: auto !important;
        min-width: 0 !important;
        max-width: none !important;
        gap: 6px !important;
    }
    #typing-workspace #keyboard .key {
        flex: 0 0 auto !important;
        width: 55px !important;
        min-width: 0 !important;
        max-width: none !important;
        height: 55px !important;
    }
    #typing-workspace #keyboard .key-large { width: 80px !important; }
    #typing-workspace #keyboard .key-xlarge { width: 100px !important; }
    #typing-workspace #keyboard .key-space { width: 300px !important; }
    #typing-workspace #keyboard .kb-toggle-group.side { flex: 0 0 65px !important; }
    #typing-workspace #keyboard:not(.layout-modern) .key-label { font-size: 10px !important; }
    #typing-workspace #keyboard:not(.layout-modern) .key-label[style] { font-size: 12px !important; }
    #typing-workspace #keyboard:not(.layout-modern) .key-nepali,
    #typing-workspace #keyboard:not(.layout-modern) .key-shift { font-size: 18px !important; }
    #typing-workspace #keyboard-section .hand {
        flex: 0 0 240px !important;
        width: 240px !important;
        height: 180px !important;
        top: 0 !important;
        margin: 0 !important;
        padding-bottom: 25px !important;
        transform: none !important;
        transition: none !important;
        z-index: 2;
    }
    #typing-workspace #keyboard-section .finger { width: 32px !important; }
    #typing-workspace #keyboard-section .finger.thumb { width: 44px !important; }
    #typing-workspace #keyboard-section .finger-name-display.visible {
        top: -60px !important;
        left: 50% !important;
        right: auto !important;
        transform: translateX(-50%) !important;
        font-size: 1.1rem !important;
    }
    body.hide-keyboard:not(.hide-hands) #typing-workspace #keyboard-section {
        display: flex !important;
        padding-top: 70px !important;
        gap: 100px !important;
    }
}

/* Tablet/phone columns include the bottom row. Fixed Space used to squeeze
   Ctrl/Alt/Win almost to zero. */
@media (max-width: 1023px) {
    body.free-mode-active #typing-workspace #free-mode-controls {
        flex-wrap: wrap !important;
        gap: 6px !important;
        padding: 6px 10px !important;
    }
    #typing-workspace .free-format-toolbar { flex-basis: 100% !important; }
    #typing-workspace .free-action-btns { margin-left: auto; }
    #typing-workspace #keyboard-section .hand { display: none !important; }
    #typing-workspace #keyboard-section.keyboard-section {
        width: calc(100% - 16px) !important;
        padding: 6px 0 !important;
    }
    #typing-workspace #keyboard-wrapper.keyboard-container {
        width: min(100%, 880px) !important;
        min-width: 0 !important;
        max-width: 100% !important;
        padding: 7px !important;
    }
    #typing-workspace #keyboard,
    #typing-workspace #keyboard .keyboard-row {
        width: 100% !important;
        min-width: 0 !important;
        max-width: 100% !important;
        gap: 3px !important;
    }
    #typing-workspace #keyboard .key {
        flex: 1 1 0 !important;
        width: auto !important;
        min-width: 0 !important;
        max-width: none !important;
        height: clamp(30px, 4vw, 42px) !important;
    }
    #typing-workspace #keyboard .key-large { flex: 1.5 1 0 !important; }
    #typing-workspace #keyboard .key-xlarge { flex: 2 1 0 !important; }
    #typing-workspace #keyboard .key-space { flex: 4.5 1 0 !important; }
    #typing-workspace #keyboard .kb-toggle-group.side {
        flex: 1.5 1 0 !important;
        width: auto !important;
        min-width: 0 !important;
    }
    body.hide-keyboard #typing-guide-stage { display: none !important; }
}
body.hide-keyboard #typing-workspace #keyboard-wrapper,
body.hide-hands #typing-workspace #keyboard-section .hand,
body.hide-keyboard.hide-hands #typing-guide-stage,
body.mode-converter #typing-guide-stage { display: none !important; }
body.hide-keyboard:not(.hide-hands) #typing-workspace #main-typing-area.typing-area-wrapper {
    height: clamp(180px, 30dvh, 340px) !important;
    min-height: 180px !important;
    max-height: 340px !important;
}
body.hide-keyboard.hide-hands #typing-workspace #main-typing-area.typing-area-wrapper {
    height: clamp(300px, calc(100dvh - 340px), 680px) !important;
    min-height: 300px !important;
    max-height: 680px !important;
}

/* Remove the empty growing header column and compact labels together. */
.glass-header .header-center { display: none !important; }
.glass-header .header-left { flex: 0 0 auto !important; }
.glass-header .header-right,
.glass-header .header-actions { flex: 1 1 auto !important; min-width: 0 !important; }
.glass-header .header-actions {
    gap: clamp(6px, 0.8vw, 16px) !important;
    justify-content: flex-end !important;
}
.glass-header .desktop-nav { margin-right: auto !important; }
.glass-header .input-mode-switcher { flex: 0 0 auto !important; }
.glass-header .mode-right-actions,
.glass-header #nt-auth-widget {
    flex-shrink: 0 !important;
    margin-inline: 0 !important;
}
@media (min-width: 1200px) and (max-width: 1599px) {
    .glass-header .mode-label { display: none !important; }
    .glass-header .mode-btn { padding-inline: 9px !important; }
    .glass-header .input-mode-switcher { margin-left: auto !important; }
}
@media (min-width: 768px) and (max-width: 1199px) {
    .glass-header .mobile-hamburger { display: flex !important; }
    .glass-header .desktop-nav,
    .glass-header #input-mode-switcher:not(.active) { display: none !important; }
    .glass-header .header-actions { justify-content: flex-end !important; gap: 6px !important; }
    .glass-header .tablet-mode-toggle {
        display: flex !important;
        flex: 0 1 auto !important;
        width: auto !important;
        min-width: 78px !important;
        max-width: 130px !important;
        padding-inline: 9px !important;
        gap: 5px !important;
    }
    .glass-header .tablet-mode-toggle #tablet-mode-label {
        display: inline-block !important;
        min-width: 0 !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        white-space: nowrap !important;
        font-size: 0.76rem !important;
    }
    .glass-header #input-mode-switcher.active {
        display: flex !important;
        position: absolute !important;
        top: calc(100% + 6px) !important;
        right: 10px !important;
        left: auto !important;
        width: max-content !important;
        max-width: calc(100vw - 40px) !important;
        background: var(--bg-card, #fff);
        z-index: 1000;
    }
}
@media (max-width: 767px) {
    #typing-workspace #main-typing-area.typing-area-wrapper,
    body.text-view-paragraph #typing-workspace #main-typing-area.typing-area-wrapper {
        height: clamp(200px, 30dvh, 280px) !important;
        min-height: 200px !important;
        max-height: 280px !important;
    }
    #typing-workspace #keyboard .kb-toggle-group .toggle-text { font-size: 6px !important; }
    #typing-workspace #keyboard .keyboard-row:last-child .key::after { font-size: 9px !important; }
}
/* Compact phones: leave room for all five keyboard rows in both text views. */
@media (max-width: 440px) and (max-height: 720px) {
    body:not(.free-mode-active):not(.hide-keyboard) #typing-workspace #main-typing-area.typing-area-wrapper {
        height: 160px !important;
        min-height: 160px !important;
        max-height: 160px !important;
    }
    #typing-workspace #text-display.paragraph-view-mode { padding-block: 6px !important; }
    #typing-workspace #shared-stats.stats-bar {
        grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
        grid-template-rows: auto auto auto !important;
        gap: 5px !important;
        min-height: 0 !important;
        padding: 6px 8px !important;
    }
    #typing-workspace #shared-stats > .stat-item {
        grid-area: auto !important;
        min-width: 0 !important;
        min-height: 0 !important;
        padding: 0 !important;
        border: 0 !important;
    }
    #typing-workspace #shared-stats #daily-goal-ui { grid-column: 1 / -1 !important; }
    #typing-workspace #shared-stats #streak-ui { grid-column: 2 / 4 !important; }
    #typing-workspace #shared-stats #restart-btn {
        min-height: 32px !important;
        height: 32px !important;
        padding-block: 4px !important;
    }
}

/* Short laptop viewports (including browser zoom) spend less height on chrome
   before reducing the guide. Smaller still can scroll normally. */
@media (min-width: 1024px) and (max-height: 680px) {
    body:not(.mode-converter) .glass-header {
        min-height: 0 !important;
        height: 56px !important;
        padding-block: 4px !important;
    }
    .glass-header .logo { font-size: 1.65rem !important; }
    body:not(.mode-converter) .secondary-nav-container {
        min-height: 0 !important;
        padding-block: 4px !important;
    }
    body:not(.free-mode-active):not(.hide-keyboard) #typing-workspace #main-typing-area.typing-area-wrapper {
        height: 140px !important;
        min-height: 140px !important;
        max-height: 140px !important;
    }
    body.text-view-paragraph:not(.hide-keyboard) #typing-workspace #main-typing-area.typing-area-wrapper {
        height: 140px !important;
        min-height: 140px !important;
        max-height: 140px !important;
    }
    #typing-workspace #text-display.paragraph-view-mode {
        padding-block: 6px !important;
    }
    #typing-workspace #shared-stats.stats-bar { min-height: 40px !important; }
    #typing-workspace #stats-dashboard.global-dashboard-bottom {
        min-height: 50px !important;
        height: 50px !important;
        padding-block: 4px !important;
    }
}

/* Wide monitors gain content space while keeping keyboard proportions. */
@media (min-width: 2000px) {
    body:not(.mode-converter) .app-container {
        width: min(92vw, 3400px) !important;
        max-width: none !important;
        margin-inline: auto !important;
    }
    body:not(.mode-converter) .glass-header,
    body:not(.mode-converter) .secondary-nav-container,
    #typing-workspace #main-typing-area.typing-area-wrapper,
    #typing-workspace #shared-stats.stats-bar,
    #typing-workspace #stats-dashboard {
        width: 100% !important;
        max-width: none !important;
    }
}

/* Only spacious desktop viewports grow; medium laptops retain their layout. */
@media (min-width: 1800px) and (min-height: 1100px) {
    body:not(.free-mode-active):not(.hide-keyboard) #typing-workspace #main-typing-area.typing-area-wrapper {
        height: clamp(360px, 34dvh, 780px) !important;
        min-height: 360px !important;
        max-height: 780px !important;
    }
    #typing-workspace #text-display:not(.hidden) {
        font-size: calc(var(--lesson-font-size, 2rem) * var(--large-guide-scale, 1)) !important;
    }
}