/* -------------------------------------------------------------------------
   Section label -- full-width bar above the two-column hero
   ------------------------------------------------------------------------- */
.fwp2-section-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 8px 16px;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent, #6c63ff);
    border-top: 1px solid rgba(108,99,255,0.2);
    border-bottom: 1px solid rgba(108,99,255,0.2);
    background: rgba(108,99,255,0.05);
    margin-bottom: 0;
}

.fwp2-section-label-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--color-accent, #6c63ff);
    display: inline-block;
    flex-shrink: 0;
}

/* public/assets/css/fwp2.css
   Scoped styles for the Fun with Phonetics landing demo.
   All selectors prefixed fwp2- to avoid collisions with landing2.css.
   Design tokens reference the landing page :root variables where possible.
*/

/* -------------------------------------------------------------------------
   Hero two-column layout
   Left: marketing text (uses existing lp-hero-inner from landing2.css)
   Right: compact phonetics demo
   ------------------------------------------------------------------------- */
.fwp2-hero-inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    align-items: start;
    padding: 16px 16px 32px;
}

@media (min-width: 760px) {
    .fwp2-hero-inner {
        grid-template-columns: 1fr 1fr;
        gap: 48px;
        align-items: start;
        padding: 0 32px 40px;
    }
}

.fwp2-hero-text {
    display: flex;
    flex-direction: column;
}

.fwp2-hero-demo {
    /* Subtle card treatment to frame the demo */
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 16px;
    overflow: visible;
    align-self: start;
}

/* -------------------------------------------------------------------------
   Demo shell -- compact version for hero column
   ------------------------------------------------------------------------- */
#fwp2-demo {
    position: relative;
    width: 100%;
    max-width: 100%;
    margin: 0;
    min-height: 420px;
    padding: 0 0 16px;
    overflow: visible;
    display: flex;
    flex-direction: column;
}

#fwp2-stage {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

#fwp2-stage {
    position: relative;
    min-height: 300px;
}


/* -------------------------------------------------------------------------
   Trademark -- sits between navbar and two-column hero
   ------------------------------------------------------------------------- */
.fwp2-trademark {
    text-align: center;
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--color-text, #f0f0f0);
    padding: 24px 0 8px;
}

.fwp2-trademark-ai {
    color: var(--color-accent, #6c63ff);
}


/* -------------------------------------------------------------------------
   Slide 1 -- button row
   ------------------------------------------------------------------------- */
.fwp2-slide1-btns {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: nowrap;
    margin-top: 8px;
}

/* -------------------------------------------------------------------------
   Share modal -- full-screen overlay
   ------------------------------------------------------------------------- */
.fwp2-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(10,10,26,0.82);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    backdrop-filter: blur(4px);
}

.fwp2-modal-box {
    background: #13152a;
    border: 1px solid rgba(108,99,255,0.35);
    border-radius: 16px;
    padding: 28px 28px 24px;
    width: 100%;
    max-width: 360px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    box-shadow: 0 24px 64px rgba(0,0,0,0.6);
}

.fwp2-modal-hdr {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.fwp2-modal-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text, #f0f0f0);
    margin: 0;
}

.fwp2-modal-close {
    background: transparent;
    border: none;
    color: var(--color-text-muted, #9a9ab0);
    cursor: pointer;
    padding: 4px;
    display: flex;
    border-radius: 6px;
    transition: color 0.2s, background 0.2s;
}
.fwp2-modal-close:hover {
    color: var(--color-text, #f0f0f0);
    background: rgba(255,255,255,0.08);
}

.fwp2-modal-instr {
    font-size: 0.82rem;
    color: var(--color-text-muted, #9a9ab0);
    text-align: center;
    margin: 0;
    line-height: 1.5;
}

.fwp2-modal-qr {
    line-height: 0;
    min-height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.fwp2-modal-qr canvas,
.fwp2-modal-qr img {
    border-radius: 10px;
    border: 4px solid rgba(108,99,255,0.3);
}

.fwp2-modal-qr-msg {
    font-size: 0.85rem;
    color: var(--color-text-muted, #9a9ab0);
    font-style: italic;
    margin: 0;
}

.fwp2-modal-link {
    font-size: 0.65rem;
    color: var(--color-text-muted, #9a9ab0);
    word-break: break-all;
    text-align: center;
    text-decoration: none;
    line-height: 1.4;
    width: 100%;
}
.fwp2-modal-link:hover { text-decoration: underline; }

.fwp2-modal-count {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-accent, #6c63ff);
}

/* -------------------------------------------------------------------------
   Viewer waiting screen pulse indicator
   ------------------------------------------------------------------------- */
.fwp2-viewer-pulse {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 3px solid var(--color-accent, #6c63ff);
    margin: 8px auto 0;
    animation: fwp2-pulse 1.4s ease-in-out infinite;
}

/* -------------------------------------------------------------------------
   Slide base + transitions
   ------------------------------------------------------------------------- */
.fwp2-slide {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 20px 18px 12px;
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.4s ease, transform 0.4s ease;
    position: relative;
    top: 0;
    width: 100%;
    box-sizing: border-box;
    flex: 1;
    text-align: center;
}

.fwp2-slide.entering {
    opacity: 0;
    transform: translateX(40px);
}

.fwp2-slide.active {
    opacity: 1;
    transform: translateX(0);
}

.fwp2-slide.leaving {
    opacity: 0;
    transform: translateX(-40px);
    pointer-events: none;
    position: absolute;
    top: 0; left: 0; right: 0;
}

/* -------------------------------------------------------------------------
   Utility
   ------------------------------------------------------------------------- */
.fwp2-hidden { display: none !important; }

/* -------------------------------------------------------------------------
   Slide headings
   ------------------------------------------------------------------------- */
.fwp2-slide-heading {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-accent, #6c63ff);
    margin: 0;
    text-align: center;
}

/* -------------------------------------------------------------------------
   Slide 1 -- Logo and narration
   ------------------------------------------------------------------------- */
.fwp2-logo {
    font-size: 2rem;
    font-weight: 800;
    text-align: center;
    letter-spacing: -0.02em;
    color: var(--color-text, #f0f0f0);
}

.fwp2-logo .fwp2-ai {
    color: var(--color-accent, #6c63ff);
}

.fwp2-tagline {
    font-size: 0.85rem;
    color: var(--color-text-muted, #9a9ab0);
    text-align: center;
    font-style: italic;
}

/* Narration paragraph with word-reveal */
.fwp2-narration {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text, #f0f0f0);
    text-align: center;
    min-height: 3.4em;
    margin: 0;
}

.fwp2-word {
    display: inline;
    opacity: 0;
    transition: opacity 0.25s ease;
}

.fwp2-word.revealed {
    opacity: 1;
}

/* Mic test */
.fwp2-mic-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    width: 100%;
}

/* Slide 1 mic indicator -- SVG is fully JS-driven via _makeMicSvg().
   No CSS classes needed; colour, glow and level are set via JS. */
@keyframes fwp2-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(108,99,255,0.4); }
    50%       { box-shadow: 0 0 0 10px rgba(108,99,255,0); }
}

.fwp2-mic-msg {
    font-size: 0.8rem;
    color: var(--color-text-muted, #9a9ab0);
    margin: 0;
    text-align: center;
}

/* -------------------------------------------------------------------------
   Buttons
   ------------------------------------------------------------------------- */
.fwp2-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 24px;
    border-radius: 8px;
    border: none;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
    align-self: center;
}

.fwp2-btn:active { transform: scale(0.97); }

.fwp2-btn--next {
    background: var(--color-accent, #6c63ff);
    color: #fff;
    padding: 6px 16px;
    font-size: 0.85rem;
    white-space: nowrap;
}

.fwp2-btn--next:hover { background: #5a52e0; }

.fwp2-btn--start {
    background: var(--color-accent, #6c63ff);
    color: #fff;
    font-size: 1.1rem;
    padding: 14px 40px;
}

.fwp2-btn--start:hover { background: #5a52e0; }

.fwp2-btn--restart {
    background: transparent;
    border: 2px solid var(--color-accent, #6c63ff);
    color: var(--color-accent, #6c63ff);
}

.fwp2-btn--restart:hover {
    background: var(--color-accent, #6c63ff);
    color: #fff;
}

/* Mic button -- appears alongside Next button for voice navigation */
/* fwp2-btn--mic replaced by fwp2-mic-btn -- see unified block below */


.fwp2-btn--mic[style*="display: none"] { display: none !important; }


/* ==========================================================================
   UNIFIED MIC BUTTON -- fwp2-mic-btn
   One class, two sizes, four states. Used on every mic interaction.

   Sizes:   fwp2-mic-btn--sm  (nav row, name row -- icon + optional label)
            fwp2-mic-btn--lg  (slide 5 letter game -- icon only, circular)

   States:  (base)                grey   -- idle, waiting for click
            fwp2-mic-btn--warming orange -- clicked, requesting mic / warming up
            fwp2-mic-btn--listening green -- mic open, actively hearing
            fwp2-mic-btn--error   red    -- unavailable or failed
   ========================================================================== */

/* Shared keyframes */
@keyframes fwp2-mic-pulse-amber {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255,152,0,0.45); }
    50%       { box-shadow: 0 0 0 8px rgba(255,152,0,0); }
}
@keyframes fwp2-mic-pulse-green {
    0%, 100% { box-shadow: 0 0 0 0 rgba(76,175,80,0.45); }
    50%       { box-shadow: 0 0 0 8px rgba(76,175,80,0); }
}

/* Base */
.fwp2-mic-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #606070;
    background: transparent;
    color: #808090;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s, color 0.2s, box-shadow 0.2s, transform 0.1s;
    padding: 0;
    flex-shrink: 0;
}

.fwp2-mic-btn:hover:not(:disabled) {
    border-color: #9090a8;
    background: rgba(255,255,255,0.06);
    color: #b0b0c0;
}

.fwp2-mic-btn:active:not(:disabled) { transform: scale(0.95); }

/* Small -- nav row and name row: pill shape with optional label */
.fwp2-mic-btn--sm {
    gap: 5px;
    padding: 6px 12px;
    border-radius: 7px;
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
}

.fwp2-mic-btn--sm .fwp2-mic-btn-icon {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.fwp2-mic-btn--sm .fwp2-mic-btn-icon svg {
    width: 13px;
    height: 17px;
}

/* Large -- slide 5 letter game: circular icon-only */
.fwp2-mic-btn--lg {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border-width: 3px;
}

.fwp2-mic-btn--lg .fwp2-mic-btn-icon svg {
    width: 22px;
    height: 28px;
}

/* State: warming -- orange pulse */
.fwp2-mic-btn--warming {
    border-color: #ff9800;
    color: #ff9800;
    background: rgba(255,152,0,0.1);
    cursor: not-allowed;
    animation: fwp2-mic-pulse-amber 1s ease-in-out infinite;
}

/* State: listening -- green pulse */
.fwp2-mic-btn--listening {
    border-color: #4caf50;
    color: #4caf50;
    background: rgba(76,175,80,0.15);
    cursor: not-allowed;
    animation: fwp2-mic-pulse-green 0.8s ease-in-out infinite;
}

/* State: error -- red, no animation */
.fwp2-mic-btn--error {
    border-color: #e57373;
    color: #e57373;
    background: rgba(229,115,115,0.1);
    cursor: not-allowed;
}

/* Nav row -- mic button + Next button side by side */
.fwp2-nav-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: nowrap;
    margin-top: 4px;
}

.fwp2-skip-link {
    background: transparent;
    border: none;
    color: var(--color-text-muted, #9a9ab0);
    font-size: 0.8rem;
    text-decoration: underline;
    cursor: pointer;
    align-self: center;
    padding: 4px 8px;
}

.fwp2-hint {
    font-size: 0.8rem;
    color: var(--color-text-muted, #9a9ab0);
    text-align: center;
    margin: 0;
    font-style: italic;
}

/* -------------------------------------------------------------------------
   IPA Chart -- BC phonemic chart style grid
   ------------------------------------------------------------------------- */
.fwp2-chart--bc {
    display: flex;
    flex-direction: column;
    gap: 6px;
    width: 100%;
    font-size: 0.82rem;
}

/* Vowel section: 1 label col + 4 mono cols + 3 diphthong cols = 8 cols */
.fwp2-chart-bc-header {
    display: grid;
    grid-template-columns: 52px repeat(4, 1fr) repeat(3, 1fr);
    gap: 2px;
    margin-bottom: 2px;
}

.fwp2-chart-bc-header--cons {
    grid-template-columns: 52px repeat(8, 1fr);
}

.fwp2-chart-bc-col-hdr {
    text-align: center;
    font-size: 0.6rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-muted, #9a9ab0);
    padding: 2px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

/* BC chart rows */
.fwp2-chart-bc-row {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 3px;
    align-items: center;
}

.fwp2-chart-bc-row--cons {
    grid-template-columns: repeat(8, 1fr);
}

.fwp2-chart-bc-row-label {
    font-size: 0.5rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted, #9a9ab0);
    writing-mode: vertical-rl;
    text-orientation: mixed;
    transform: rotate(180deg);
    text-align: center;
    padding: 4px 0;
    opacity: 0.6;
}

/* Section separator between vowels and consonants */
.fwp2-chart-section--cons {
    margin-top: 6px;
    padding-top: 6px;
    border-top: 1px solid rgba(255,255,255,0.08);
}

/* Chart cells -- compact for column layout */
.fwp2-chart-cell {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 0;
    width: 100%;
    aspect-ratio: 1;
    padding: 3px 2px;
    border-radius: 5px;
    border: none;
    font-size: clamp(0.7rem, 2.2vw, 1.1rem);
    cursor: pointer;
    transition: background 0.15s, transform 0.1s;
    position: relative;
    line-height: 1.1;
}

.fwp2-chart-cell:active,
.fwp2-chart-cell--playing { transform: scale(0.88); }

/* Vowel colour groups -- match BC chart tones */
.fwp2-chart-cell--short     { background: rgba(240,240,210,0.12); color: #e8d878; }
.fwp2-chart-cell--long      { background: rgba(240,240,210,0.12); color: #e8d878; }
.fwp2-chart-cell--diphthong { background: rgba(240,240,210,0.08); color: #c8c860; }
.fwp2-chart-cell--cons      { background: rgba(180,220,160,0.10); color: #a8d890; }

.fwp2-chart-cell--short:hover,
.fwp2-chart-cell--long:hover     { background: rgba(240,240,210,0.26); }
.fwp2-chart-cell--diphthong:hover{ background: rgba(240,240,210,0.20); }
.fwp2-chart-cell--cons:hover     { background: rgba(180,220,160,0.22); }

.fwp2-cell-word {
    font-size: 0.38rem;
    letter-spacing: 0;
    opacity: 0.65;
    margin-top: 1px;
    display: block;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

/* -------------------------------------------------------------------------
   Slide 3 -- Vowel buttons
   ------------------------------------------------------------------------- */
.fwp2-vowel-row {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    padding: 8px 0;
}

.fwp2-vowel-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 3px solid var(--color-accent, #6c63ff);
    background: transparent;
    color: var(--color-accent, #6c63ff);
    font-size: 1.6rem;
    font-weight: 800;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, transform 0.1s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.fwp2-vowel-btn:hover,
.fwp2-vowel-btn--active {
    background: var(--color-accent, #6c63ff);
    color: #fff;
}

.fwp2-vowel-btn:active { transform: scale(0.92); }

/* -------------------------------------------------------------------------
   Slide 4 -- Drag and drop
   ------------------------------------------------------------------------- */
.fwp2-dd-area {
    display: flex;
    gap: 14px;
    justify-content: center;
    align-items: flex-start;
    flex-wrap: wrap;
}

.fwp2-dd-left,
.fwp2-dd-right {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 80px;
}

.fwp2-dd-card {
    padding: 7px 10px;
    background: rgba(108,99,255,0.18);
    border: 2px solid var(--color-accent, #6c63ff);
    border-radius: 7px;
    font-size: 1rem;
    text-align: center;
    cursor: grab;
    user-select: none;
    touch-action: none;
    transition: background 0.15s, opacity 0.15s;
    color: var(--color-text, #f0f0f0);
    min-width: 58px;
}

/* IPA symbol card -- monospace, accent colour */
.fwp2-dd-card--ipa {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-accent, #6c63ff);
    letter-spacing: 0.02em;
    min-width: 64px;
}

.fwp2-dd-card--dragging { opacity: 0.4; cursor: grabbing; }

.fwp2-dd-card--matched {
    background: rgba(76,175,80,0.25);
    border-color: #4caf50;
    cursor: default;
    opacity: 0.7;
}

.fwp2-dd-card--wrong {
    background: rgba(229,115,115,0.25);
    border-color: #e57373;
}

.fwp2-dd-card--playing {
    background: rgba(108,99,255,0.35);
    border-color: #a09aff;
    transform: scale(0.95);
}

.fwp2-dd-ghost {
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    padding: 10px 14px;
    background: rgba(108,99,255,0.4);
    border: 2px solid var(--color-accent, #6c63ff);
    border-radius: 8px;
    font-size: 1.3rem;
    text-align: center;
    color: var(--color-text, #f0f0f0);
    opacity: 0.85;
    transform: rotate(3deg);
}

.fwp2-dd-target {
    padding: 7px 12px;
    background: rgba(255,255,255,0.05);
    border: 2px dashed rgba(255,255,255,0.2);
    border-radius: 7px;
    font-size: 0.9rem;
    text-align: center;
    min-height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color 0.15s, background 0.15s;
    color: var(--color-text, #f0f0f0);
    cursor: pointer;
    min-width: 70px;
}

.fwp2-dd-target:hover {
    border-color: rgba(255,255,255,0.4);
    background: rgba(255,255,255,0.08);
}

.fwp2-dd-target--matched {
    background: rgba(76,175,80,0.15);
    border-color: #4caf50;
    border-style: solid;
}

/* -------------------------------------------------------------------------
   Slide 5 -- Letter game
   ------------------------------------------------------------------------- */
.fwp2-letter-game {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.fwp2-letter-display {
    font-size: 5rem;
    font-weight: 900;
    color: var(--color-accent, #6c63ff);
    text-align: center;
    line-height: 1;
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    background: rgba(108,99,255,0.1);
    transition: background 0.3s, color 0.3s;
}

.fwp2-letter-display--correct { background: rgba(76,175,80,0.25);  color: #4caf50; }
.fwp2-letter-display--wrong   { background: rgba(229,115,115,0.25); color: #e57373; }
.fwp2-letter-display--final   {
    font-size: 2.5rem;
    color: var(--color-accent, #6c63ff);
    background: rgba(108,99,255,0.1);
}

.fwp2-letter-score {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text, #f0f0f0);
}

/* fwp2-letter-mic replaced by fwp2-mic-btn -- see unified block below */

.fwp2-letter-mic-state {
    font-size: 0.8rem;
    color: var(--color-text-muted, #9a9ab0);
    font-style: italic;
    min-height: 1.2em;
    text-align: center;
}

/* Waveform canvas */
.fwp2-waveform {
    width: 200px;
    height: 40px;
    border-radius: 8px;
    background: rgba(76,175,80,0.08);
    border: 1px solid rgba(76,175,80,0.2);
}

.fwp2-letter-feedback {
    font-size: 0.9rem;
    color: var(--color-text-muted, #9a9ab0);
    text-align: center;
    min-height: 1.4em;
}

.fwp2-kb-fallback {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.fwp2-kb-input {
    padding: 8px 14px;
    border-radius: 8px;
    border: 2px solid var(--color-accent, #6c63ff);
    background: rgba(255,255,255,0.06);
    color: var(--color-text, #f0f0f0);
    font-size: 1rem;
    width: 200px;
    text-align: center;
    outline: none;
}

.fwp2-kb-input:focus { border-color: #a09aff; }

/* -------------------------------------------------------------------------
   Slide 6 -- Results and QR
   ------------------------------------------------------------------------- */
.fwp2-qr-wrap {
    display: flex;
    justify-content: center;
    padding: 8px 0;
}

.fwp2-qr-wrap canvas,
.fwp2-qr-wrap img {
    border-radius: 8px;
    border: 4px solid rgba(255,255,255,0.1);
}

.fwp2-qr-caption {
    font-size: 0.85rem;
    color: var(--color-text-muted, #9a9ab0);
    text-align: center;
    margin: 0;
}

.fwp2-lt-link {
    display: inline-block;
    text-align: center;
    color: var(--color-accent, #6c63ff);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: underline;
    word-break: break-all;
    align-self: center;
}

.fwp2-qr-fallback {
    color: var(--color-accent, #6c63ff);
    font-size: 0.75rem;
    word-break: break-all;
}


/* Vowel word chips -- slide 3 */
.fwp2-vowel-panel {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    min-height: 48px;
    padding: 4px 0;
}

.fwp2-vowel-chip {
    display: flex;
    align-items: baseline;
    gap: 6px;
    padding: 8px 12px;
    background: rgba(108,99,255,0.1);
    border: 2px solid rgba(108,99,255,0.3);
    border-radius: 10px;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, transform 0.1s;
    color: var(--color-text, #f0f0f0);
    min-width: 56px;
}

.fwp2-vowel-chip:hover {
    background: rgba(108,99,255,0.22);
    border-color: var(--color-accent, #6c63ff);
}

.fwp2-vowel-chip:active,
.fwp2-vowel-chip--playing {
    background: rgba(108,99,255,0.35);
    border-color: #a09aff;
    transform: scale(0.96);
}

/* Word text -- normal weight */
.fwp2-chip-word {
    font-size: 0.95rem;
    font-weight: 600;
}

/* Highlighted vowel sound within the word */
.fwp2-chip-hl {
    color: var(--color-accent, #6c63ff);
    font-weight: 800;
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* IPA label -- same size, muted */
.fwp2-chip-ipa {
    font-size: 0.85rem;
    color: var(--color-text-muted, #9a9ab0);
    font-weight: 400;
}


/* -------------------------------------------------------------------------
   Mic test controls
   ------------------------------------------------------------------------- */
.fwp2-name-input {
    display: block;
    width: 100%;
    max-width: 200px;
    padding: 8px 12px;
    border-radius: 8px;
    border: 2px solid rgba(108,99,255,0.4);
    background: rgba(255,255,255,0.06);
    color: var(--color-text, #f0f0f0);
    font-size: 0.95rem;
    outline: none;
    margin: 8px auto 0;
    transition: border-color 0.2s;
    text-align: center;
}

.fwp2-name-input:focus { border-color: var(--color-accent, #6c63ff); }

/* Outline button -- used for Speak name */
.fwp2-btn--outline {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 16px;
    border-radius: 8px;
    border: 2px solid var(--color-accent, #6c63ff);
    background: transparent;
    color: var(--color-accent, #6c63ff);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
    margin-top: 8px;
}

.fwp2-btn--outline:hover { background: rgba(108,99,255,0.12); }
.fwp2-btn--outline:disabled { opacity: 0.5; cursor: not-allowed; }

/* Primary small -- Continue button */
.fwp2-btn--primary-sm {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 22px;
    border-radius: 8px;
    border: none;
    background: var(--color-accent, #6c63ff);
    color: #fff;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
    margin-top: 8px;
}

.fwp2-btn--primary-sm:hover  { background: #5a52e0; }
.fwp2-btn--primary-sm:active { transform: scale(0.97); }

/* Text link button -- used for Continue/Next on slide 1 */
.fwp2-btn--text-link {
    background: transparent;
    border: none;
    color: var(--color-accent, #6c63ff);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    padding: 4px 8px;
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 0.2s;
    align-self: center;
}

.fwp2-btn--text-link:hover { color: #a09aff; }


/* -------------------------------------------------------------------------
   Slide 3 -- Phoneme cards (large IPA + keyword)
   ------------------------------------------------------------------------- */
.fwp2-phon-panel {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    min-height: 100px;
    padding: 4px 0;
}

.fwp2-phon-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 14px 16px 10px;
    background: rgba(108,99,255,0.1);
    border: 2px solid rgba(108,99,255,0.3);
    border-radius: 12px;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, transform 0.1s;
    min-width: 72px;
}

.fwp2-phon-card:hover {
    background: rgba(108,99,255,0.22);
    border-color: var(--color-accent, #6c63ff);
}

.fwp2-phon-card:active,
.fwp2-phon-card--playing {
    background: rgba(108,99,255,0.35);
    border-color: #a09aff;
    transform: scale(0.95);
}

/* Large IPA symbol */
.fwp2-phon-card-sym {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-accent, #6c63ff);
    line-height: 1;
    display: block;
}

/* Keyword below symbol */
.fwp2-phon-card-word {
    font-size: 0.78rem;
    color: var(--color-text-muted, #9a9ab0);
    font-weight: 500;
    display: block;
}


/* -------------------------------------------------------------------------
   Slide 6 -- Say a Word phoneme game
   ------------------------------------------------------------------------- */

.fwp2-phon-game-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 10px 0 6px;
    width: 100%;
}

.fwp2-phon-game-sym {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-accent, #6c63ff);
    line-height: 1;
    text-align: center;
    display: block;
    min-height: 1em;
}

.fwp2-phon-game-hint {
    font-size: 0.78rem;
    color: var(--color-text-muted, #9a9ab0);
    text-align: center;
    text-transform: capitalize;
    min-height: 1.1em;
}

.fwp2-phon-play-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 18px;
    border-radius: 20px;
    background: rgba(255,255,255,0.08);
    border: 1.5px solid rgba(255,255,255,0.15);
    color: var(--color-text, #f0f0f0);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
    margin-top: 4px;
}

.fwp2-phon-play-btn:hover {
    background: rgba(255,255,255,0.14);
    border-color: rgba(255,255,255,0.28);
}

.fwp2-phon-play-btn:active { transform: scale(0.96); }

.fwp2-phon-choice-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    padding: 4px 0;
}

.fwp2-phon-choice-btn {
    padding: 8px 18px;
    border-radius: 8px;
    border: 2px solid rgba(108,99,255,0.35);
    background: rgba(108,99,255,0.08);
    color: var(--color-text, #f0f0f0);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, transform 0.1s;
}

.fwp2-phon-choice-btn:hover {
    background: rgba(108,99,255,0.2);
    border-color: var(--color-accent, #6c63ff);
}

.fwp2-phon-choice-btn--correct {
    border-color: #4caf50;
    background: rgba(76,175,80,0.18);
    color: #4caf50;
}

.fwp2-phon-choice-btn--wrong {
    border-color: #e57373;
    background: rgba(229,115,115,0.12);
    color: #e57373;
}

.fwp2-phon-choice-btn--dim { opacity: 0.35; }

.fwp2-phon-game-card--final .fwp2-phon-game-sym {
    font-size: 2.8rem;
    color: var(--color-text, #f0f0f0);
}

/* -------------------------------------------------------------------------
   Slide 4 -- two-row drag and drop layout
   ------------------------------------------------------------------------- */
.fwp2-dd4-wrap {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
}

.fwp2-dd4-phon-row {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.fwp2-dd4-word-row {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}


/* -------------------------------------------------------------------------
   Mic test -- inline name row: [mic icon] [input] [tick]
   ------------------------------------------------------------------------- */
.fwp2-name-inline-row {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: 10px;
    justify-content: center;
    width: 100%;
}

/* Tick button -- no bounding box, just the SVG checkmark */
.fwp2-tick-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    padding: 0;
    transition: color 0.2s, transform 0.1s;
}

.fwp2-tick-btn--inactive {
    color: #606070;
    cursor: not-allowed;
    opacity: 0.4;
}

.fwp2-tick-btn--ready {
    color: #4caf50;
}

.fwp2-tick-btn--ready:hover {
    transform: scale(1.15);
}

/* Icon-only buttons (mic + tick) */
.fwp2-icon-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
    transition: background 0.2s, border-color 0.2s, color 0.2s, transform 0.1s;
    padding: 0;
}

/* fwp2-icon-btn--mic replaced by fwp2-mic-btn -- see unified block below */

/* Tick inactive -- waiting for name input */
.fwp2-icon-btn--tick-inactive {
    border: 2px solid #707080;
    background: transparent;
    color: #707080;
    cursor: not-allowed;
    opacity: 0.5;
}

/* Tick ready -- name entered, ready to confirm */
.fwp2-icon-btn--tick-ready {
    border: none;
    background: var(--color-accent, #6c63ff);
    color: #fff;
    cursor: pointer;
}

.fwp2-icon-btn--tick-ready:hover { background: #5a52e0; transform: scale(1.05); }

/* Legacy -- keep for any non-slide-1 uses */
.fwp2-icon-btn--tick {
    border: none;
    background: var(--color-accent, #6c63ff);
    color: #fff;
}

.fwp2-icon-btn--tick:hover { background: #5a52e0; }
.fwp2-icon-btn:active { transform: scale(0.92); }


/* -------------------------------------------------------------------------
   Phoneme detail popup card (chart click)
   ------------------------------------------------------------------------- */
.fwp2-phon-popup {
    position: fixed;
    z-index: 10000;
    background: #1a1c35;
    border: 1px solid rgba(108,99,255,0.4);
    border-radius: 12px;
    padding: 14px 16px 12px;
    min-width: 200px;
    max-width: 280px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.6);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.fwp2-phon-popup-close {
    position: absolute;
    top: 8px;
    right: 8px;
    background: transparent;
    border: none;
    color: var(--color-text-muted, #9a9ab0);
    cursor: pointer;
    padding: 2px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    transition: color 0.15s;
}
.fwp2-phon-popup-close:hover { color: var(--color-text, #f0f0f0); }

.fwp2-phon-popup-sym {
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--color-accent, #6c63ff);
    line-height: 1;
    margin-top: 4px;
}

.fwp2-phon-popup-kws {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: center;
}

.fwp2-phon-kw-chip {
    padding: 5px 10px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--color-text, #f0f0f0);
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
    white-space: nowrap;
}

.fwp2-phon-kw-chip strong {
    color: var(--color-accent, #6c63ff);
    font-weight: 700;
}

.fwp2-phon-kw-chip:hover {
    background: rgba(108,99,255,0.15);
    border-color: rgba(108,99,255,0.4);
}

.fwp2-phon-kw-chip--playing {
    background: rgba(108,99,255,0.3);
    border-color: var(--color-accent, #6c63ff);
}


/* -------------------------------------------------------------------------
   Slide 1 -- post-confirm greeting (no mic graphic)
   ------------------------------------------------------------------------- */
.fwp2-slide1-greeting {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-text, #f0f0f0);
    text-align: center;
    margin: 0;
}

/* -------------------------------------------------------------------------
   Slide 2 -- Letters vs Sounds intro
   ------------------------------------------------------------------------- */
.fwp2-intro-demo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    width: 100%;
}

.fwp2-intro-word-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 12px 16px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    width: 100%;
    box-sizing: border-box;
}

.fwp2-intro-word-label {
    font-size: 0.7rem;
    color: rgba(240,240,240,0.7);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin: 0;
}

/* The word with colour-coded letter groups */
.fwp2-intro-word {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    line-height: 1;
}

/* Colour groups: p=purple(th), b=blue(vowel), y=yellow(final consonant) */
.fwp2-il { display: inline; }
.fwp2-il--p { color: #c084fc; }  /* purple -- th */
.fwp2-il--b { color: #60a5fa; }  /* blue   -- ough / augh */
.fwp2-il--y { color: #fbbf24; }  /* yellow -- t */

/* Phoneme buttons row */
.fwp2-intro-phon-row {
    display: flex;
    gap: 8px;
    justify-content: center;
}

.fwp2-intro-phon-btn {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    border: 2px solid rgba(108,99,255,0.35);
    background: rgba(108,99,255,0.1);
    color: var(--color-accent, #6c63ff);
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.15s, transform 0.1s;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Colour-coded phoneme button variants */
.fwp2-intro-phon-btn.fwp2-il--p {
    color: #c084fc;
    border-color: rgba(192,132,252,0.4);
    background: rgba(192,132,252,0.1);
}
.fwp2-intro-phon-btn.fwp2-il--b {
    color: #60a5fa;
    border-color: rgba(96,165,250,0.4);
    background: rgba(96,165,250,0.1);
}
.fwp2-intro-phon-btn.fwp2-il--y {
    color: #fbbf24;
    border-color: rgba(251,191,36,0.4);
    background: rgba(251,191,36,0.1);
}
.fwp2-intro-phon-btn.fwp2-il--p:hover { background: rgba(192,132,252,0.2); }
.fwp2-intro-phon-btn.fwp2-il--b:hover { background: rgba(96,165,250,0.2); }
.fwp2-intro-phon-btn.fwp2-il--y:hover { background: rgba(251,191,36,0.2); }

.fwp2-intro-phon-btn:hover { background: rgba(108,99,255,0.22); }
.fwp2-intro-phon-btn--playing {
    background: rgba(108,99,255,0.35);
    transform: scale(0.93);
}

/* Play word button */
.fwp2-intro-play-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 14px;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.15);
    background: transparent;
    color: var(--color-text-muted, #9a9ab0);
    font-size: 0.82rem;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}
.fwp2-intro-play-btn:hover {
    background: rgba(255,255,255,0.07);
    color: var(--color-text, #f0f0f0);
}

/* Divider between the two words */
.fwp2-intro-divider {
    font-size: 0.72rem;
    color: var(--color-text-muted, #9a9ab0);
    text-align: center;
    padding: 2px 0;
    position: relative;
    width: 100%;
}
.fwp2-intro-divider span {
    background: var(--color-bg, #0d0f1a);
    padding: 0 8px;
    position: relative;
    z-index: 1;
}
.fwp2-intro-divider::before {
    content: '';
    position: absolute;
    top: 50%; left: 0; right: 0;
    height: 1px;
    background: rgba(255,255,255,0.1);
}

/* -------------------------------------------------------------------------
   Slide 2 -- narration intro paragraph: full brightness override
   ------------------------------------------------------------------------- */
[data-slide="2"] .fwp2-narration {
    color: #f0f0f0;
    opacity: 1;
}

/* -------------------------------------------------------------------------
   Progress bar -- prev/next arrows + dots
   ------------------------------------------------------------------------- */
#fwp2-progress {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    padding: 14px 0 4px;
}

.fwp2-dots {
    display: flex;
    gap: 8px;
    align-items: center;
}

.fwp2-prog-arrow {
    background: transparent;
    border: 1.5px solid rgba(255,255,255,0.2);
    border-radius: 50%;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--color-text-muted, #9a9ab0);
    transition: border-color 0.2s, color 0.2s, background 0.2s;
    flex-shrink: 0;
    padding: 0;
}

.fwp2-prog-arrow:hover:not(:disabled) {
    border-color: var(--color-accent, #6c63ff);
    color: var(--color-accent, #6c63ff);
    background: rgba(108,99,255,0.1);
}

.fwp2-prog-arrow:disabled {
    opacity: 0.25;
    cursor: not-allowed;
}

/* -------------------------------------------------------------------------
   Progress bar -- dots only (arrows added via JS)
   ------------------------------------------------------------------------- */

.fwp2-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    transition: background 0.3s, transform 0.3s;
    display: block;
}

.fwp2-dot--done     { background: rgba(108,99,255,0.4); }
.fwp2-dot--active   { background: var(--color-accent, #6c63ff); transform: scale(1.5); }
.fwp2-dot--upcoming { background: rgba(255,255,255,0.1); }

/* -------------------------------------------------------------------------
   Responsive -- narrow viewports (mobile)
   ------------------------------------------------------------------------- */
/* -------------------------------------------------------------------------
   End screen -- viewer, host (class results), solo
   ------------------------------------------------------------------------- */

.fwp2-endscreen-score {
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-accent, #6c63ff);
    text-align: center;
    line-height: 1;
    margin: 12px 0 6px;
}

.fwp2-endscreen-msg {
    font-size: 1.1rem;
    font-weight: 600;
    text-align: center;
    color: var(--color-text, #f0f0f0);
    margin: 0 0 6px;
}

.fwp2-endscreen-name {
    font-size: 0.9rem;
    text-align: center;
    color: var(--color-text-muted, #9a9ab0);
    margin: 0 0 12px;
}

.fwp2-endscreen-wait {
    font-size: 0.85rem;
    text-align: center;
    color: var(--color-text-muted, #9a9ab0);
    font-style: italic;
    margin: 8px 0;
}

.fwp2-endscreen-countdown {
    font-size: 0.8rem;
    text-align: center;
    color: var(--color-text-muted, #9a9ab0);
    margin: 4px 0 12px;
}

.fwp2-endscreen-sid {
    font-size: 0.72rem;
    text-align: center;
    color: var(--color-text-muted, #9a9ab0);
    letter-spacing: 0.06em;
    margin: 0 0 6px;
}

.fwp2-endscreen-btn-row {
    display: flex;
    gap: 8px;
    justify-content: center;
    flex-wrap: wrap;
    margin: 10px 0 6px;
}

/* Class results table */
.fwp2-results-table-wrap {
    width: 100%;
    max-height: 260px;
    overflow-y: auto;
    margin: 10px 0 14px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.1);
}

.fwp2-results-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.fwp2-results-table thead th {
    background: rgba(255,255,255,0.08);
    color: var(--color-text-muted, #9a9ab0);
    font-weight: 600;
    text-align: left;
    padding: 8px 10px;
    text-transform: uppercase;
    font-size: 0.72rem;
    letter-spacing: 0.05em;
    position: sticky;
    top: 0;
}

.fwp2-results-table tbody tr {
    border-bottom: 1px solid rgba(255,255,255,0.06);
    transition: background 0.1s;
}

.fwp2-results-table tbody tr:last-child { border-bottom: none; }
.fwp2-results-table tbody tr:hover { background: rgba(255,255,255,0.04); }

.fwp2-results-table td {
    padding: 8px 10px;
    color: var(--color-text, #f0f0f0);
}

.fwp2-results-table td:last-child { font-weight: 700; }

.fwp2-result--good td:last-child { color: #4caf50; }
.fwp2-result--ok  td:last-child { color: #ff9800; }
.fwp2-result--low td:last-child { color: #e57373; }

@media (max-width: 480px) {
    .fwp2-slide { padding: 20px 14px 12px; }

    .fwp2-chart-row-label { width: 60px; font-size: 0.6rem; }

    .fwp2-chart-cell { min-width: 30px; min-height: 30px; font-size: 0.85rem; }

    .fwp2-cell-word { display: none; }

    .fwp2-vowel-btn { width: 48px; height: 48px; font-size: 1.3rem; }

    .fwp2-dd-area { gap: 12px; }

    .fwp2-dd-card,
    .fwp2-dd-target { font-size: 1.1rem; padding: 8px 10px; min-width: 90px; }

    .fwp2-letter-display { font-size: 3.5rem; width: 80px; height: 80px; }
}
/* Inline word + play icon row -- Letters vs Sounds slide (slide 2)
   Replaces the old .fwp2-intro-play-btn block button.
   Append these rules to the bottom of fwp2.css               */

.fwp2-intro-word-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 6px;
}

.fwp2-intro-word-text {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text, #f0f0f0);
    letter-spacing: 0.01em;
}

.fwp2-intro-play-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 5px;
    padding: 4px 6px;
    cursor: pointer;
    color: rgba(255,255,255,0.45);
    transition: color 0.12s, border-color 0.12s, background 0.12s;
    line-height: 1;
    flex-shrink: 0;
}

.fwp2-intro-play-icon:hover {
    color: var(--color-accent, #6c63ff);
    border-color: rgba(108,99,255,0.5);
    background: rgba(108,99,255,0.08);
}

.fwp2-intro-play-icon:active {
    transform: scale(0.93);
}
/* Inline word + play icon row -- Letters vs Sounds slide */
.fwp2-intro-word-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 6px;
}

.fwp2-intro-play-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 5px;
    padding: 4px 6px;
    cursor: pointer;
    color: rgba(255,255,255,0.45);
    transition: color 0.12s, border-color 0.12s, background 0.12s;
    line-height: 1;
    flex-shrink: 0;
}

.fwp2-intro-play-icon:hover {
    color: var(--color-accent, #6c63ff);
    border-color: rgba(108,99,255,0.5);
    background: rgba(108,99,255,0.08);
}

.fwp2-intro-play-icon:active { transform: scale(0.93); }