@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&display=swap');

/* ============================================================
   COLOR LAB — tweak these to experiment with the palette
   ============================================================ */
:root {
    /* Background */
    --bg-color: #F4F0E8;
    --text-color: #3B3128;

    /* Mama duck */
    --mama-body: #D9614E;
    --mama-wing: #2E2924;
    --mama-head: #2E2924;
    --mama-bill: #E8A040;
    --mama-word: #D9614E;

    /* Duckling (shared parts; body color is per-length below) */
    --duckling-head: #2E2924;
    --duckling-bill: #E8A040;
    --duckling-tail: #2E2924;

    /* Rare (golden) egg & duckling (same pattern as per-length: light/dark/duck + parts) */
    --rare-light: #F4E8C0;
    --rare-dark:  #C9A250;
    --rare-duck:  #D4952B;
    --rare-gold:  #F4D03F;
    --rare-wing:  #A87820;
    --rare-tail:  #A87820;
    --rare-bill:  #D4644A;
    
    /* Pond */
    --pond-top: #93C4CE;
    --pond-mid: #8BC0CB;
    --pond-bottom: #84BEC8;
    --pond-text: #6B9CC3;

    /* Word-build messages */
    --msg-error: #BF4A37;
    --msg-success: #2B7A78;

    /* Keyboard nest */
    --nest-top: #C8A97A;
    --nest-mid: #A88450;
    --nest-bottom: #8B6B3D;

    /* Keyboard eggs / tiles */
    --key-bg-light: #FFFBF4;
    --key-bg-dark: #F0E2CC;
    --key-border: #C4B498;
    --key-border-width: 2.5px;
    --key-text: #5C4422;

    /* Submit (Enter) button */
    --submit-btn-light: #2E8A7C;
    --submit-btn-dark: #236E63;
    --submit-btn-hover-light: #26786B;
    --submit-btn-hover-dark: #1C5F55;
    --submit-btn-border: #1A5951;
    --submit-btn-border-width: 2px;
    --submit-btn-text: #FFFFFF;

    /* Backspace & shuffle buttons (shared) */
    --action-btn-light: #EDE6D8;
    --action-btn-dark: #DDD4C2;
    --action-btn-hover-light: #E4DDD0;
    --action-btn-hover-dark: #D4CCB8;

    /* Found words table */
    --found-toggle-bg: #EDE6D8;
    --found-toggle-border: #D4C9B4;
    --found-toggle-text: #8A7E6B;
    --found-count-bg: #C9A250;
    --found-count-text: #FFFFFF;
    --found-dropdown-bg: #FDFBF7;
    --found-empty-text: #A89B85;

    /* Egg shell */
    --egg-outline-width: 2px;

    /* Per-length egg & duckling colors (light = egg bg, dark = egg fill/border + duckling body, wing = duckling wing) */
    --len4-light: #C8D8EC;
    --len4-dark:  #4A7CB8;
    --len4-wing:  #284A7A;

    --len5-light: #B8D8B8;
    --len5-dark:  #4A8A4A;
    --len5-wing:  #4A7030;

    --len6-light: #E8D4B0;
    --len6-dark:  #B87E24;
    --len6-wing:  #6E5880;

    --len7-light: #D0C0DC;
    --len7-dark:  #7E62A0;
    --len7-wing:  #463460;

    --len8-light: #E8C0C8;
    --len8-dark:  #B86876;
    --len8-wing:  #703440;

    --len9-light: #B0D8DC;
    --len9-dark:  #4A949A;
    --len9-wing:  #285458;

}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    touch-action: manipulation;
}

body {
    font-family: 'DM Sans', system-ui, -apple-system, sans-serif;
    background: var(--bg-color);
    min-height: 100vh;
    overflow-x: hidden;
    color: var(--text-color);
}

/* === Header === */
.header {
    text-align: center;
    padding: 18px 20px 4px;
}

.header h1 {
    font-family: 'DM Sans', system-ui, sans-serif;
    font-size: 2.2rem;
    color: var(--text-color);
    letter-spacing: 3px;
    font-weight: 700;
    text-transform: uppercase;
}


/* === Parent Word Display (above pond; blank until mama is found) === */
.parent-word-display {
    text-align: center;
    padding: 8px 20px 4px;
    min-height: 32px;
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--mama-word);
    text-shadow: 0 1px 0 rgba(255,255,255,0.6);
    opacity: 0;
    transition: opacity 0.4s ease-out 0.3s;
}

.parent-word-display.revealed {
    opacity: 1;
}

/* === Pond === */
.pond {
    max-width: 620px;
    margin: 8px auto 8px;
    padding: 28px 36px 56px;
    background: linear-gradient(180deg, var(--pond-top) 0%, var(--pond-mid) 55%, var(--pond-bottom) 100%);
    border-radius: 28px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 6px;
    min-height: 160px;
    position: relative;
    box-shadow: inset 0 2px 6px rgba(0,0,0,0.04), 0 2px 8px rgba(74, 124, 184, 0.08);
}

.pond-instructions {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: var(--pond-text);
    font-size: 0.95rem;
    font-weight: 500;
    line-height: 1.5;
    letter-spacing: 0.3px;
    opacity: 0.85;
    pointer-events: none;
    transition: opacity 0.4s ease-out;
    z-index: 1;
}

.pond-instructions.hidden {
    opacity: 0;
    display: none;
}

.mama-spot {
    flex-shrink: 0;
    width: 140px;
    height: 104px;
    position: relative;
}

.mama-duck {
    position: absolute;
    /* Slight negative offset so mama's body bottom lines up with the ducklings'
       body bottom (their SVGs have different bottom-whitespace ratios). */
    bottom: -4px;
    left: 0;
    width: 140px;
    height: 104px;
    animation: mamaFadeIn 0.6s ease-out forwards;
}

.mama-duck svg {
    width: 100%;
    height: 100%;
}

@keyframes mamaFadeIn {
    0% { opacity: 0; transform: translateY(8px); }
    100% { opacity: 1; transform: translateY(0); }
}

.duckling-parade {
    display: flex;
    align-items: flex-end;
    flex-direction: row-reverse;
    gap: 4px;
    flex-wrap: nowrap;
    justify-content: center;
    flex: 0 1 auto;
    min-width: 0;
}

.pond-duckling {
    flex: 0 1 78px;
    aspect-ratio: 4 / 3;
    animation: ducklingSlideIn 0.5s ease-out forwards;
    min-width: 20px;
}

.pond-duckling svg {
    width: 100%;
    height: 100%;
}

@keyframes ducklingSlideIn {
    0% { opacity: 0; transform: scale(0.3) translateY(10px); }
    60% { transform: scale(1.15) translateY(-2px); }
    100% { opacity: 1; transform: scale(1) translateY(0); }
}

/* === Keyboard Nest === */
.keyboard-nest {
    max-width: 500px;
    margin: 4px auto 0;
    padding: 18px 14px 16px;
    background: linear-gradient(180deg, var(--nest-top) 0%, var(--nest-mid) 55%, var(--nest-bottom) 100%);
    border-radius: 20px 20px 38% 38% / 20px 20px 28% 28%;
    position: relative;
    box-shadow: inset 0 4px 8px rgba(0,0,0,0.08), 0 3px 10px rgba(139, 107, 61, 0.15);
}

/* Straw texture lines on keyboard nest */
.keyboard-nest::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background:
        repeating-linear-gradient(
            25deg,
            transparent 0px,
            transparent 3px,
            rgba(255,255,255,0.06) 3px,
            rgba(255,255,255,0.06) 4px
        ),
        repeating-linear-gradient(
            -15deg,
            transparent 0px,
            transparent 5px,
            rgba(0,0,0,0.04) 5px,
            rgba(0,0,0,0.04) 6px
        );
    pointer-events: none;
}

.keyboard-nest > * {
    position: relative;
    z-index: 1;
}

/* === Progress Row (eggs above keyboard) === */
.progress-row {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: 14px;
    position: relative;
    min-height: 80px;
    max-width: 500px;
    margin: 0 auto 2px;
    padding: 0 14px;
}

.progress-egg {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    overflow: visible;
}

.egg-wrapper {
    position: relative;
    width: 56px;
    height: 72px;
}

/* === Egg Shell === */
.egg-shell {
    width: 100%;
    height: 100%;
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    overflow: hidden;
    position: relative;
    transition: transform 0.3s;
    box-shadow: inset -3px -2px 6px rgba(0,0,0,0.06), 2px 3px 6px rgba(0,0,0,0.1);
}

/* Per-length egg colors */
.progress-egg[data-length="4"] .egg-shell { background: var(--len4-light); border: var(--egg-outline-width) solid var(--len4-dark); }
.progress-egg[data-length="5"] .egg-shell { background: var(--len5-light); border: var(--egg-outline-width) solid var(--len5-dark); }
.progress-egg[data-length="6"] .egg-shell { background: var(--len6-light); border: var(--egg-outline-width) solid var(--len6-dark); }
.progress-egg[data-length="7"] .egg-shell { background: var(--len7-light); border: var(--egg-outline-width) solid var(--len7-dark); }
.progress-egg[data-length="8"] .egg-shell { background: var(--len8-light); border: var(--egg-outline-width) solid var(--len8-dark); }
.progress-egg[data-length="9"] .egg-shell { background: var(--len9-light); border: var(--egg-outline-width) solid var(--len9-dark); }
.progress-egg[data-length="rare"] .egg-shell { background: var(--rare-light); border: var(--egg-outline-width) solid var(--rare-dark); }

.egg-fill {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 0%;
    opacity: 0.8;
    transition: height 0.6s ease-out;
}

.progress-egg[data-length="4"] .egg-fill { background: var(--len4-dark); }
.progress-egg[data-length="5"] .egg-fill { background: var(--len5-dark); }
.progress-egg[data-length="6"] .egg-fill { background: var(--len6-dark); }
.progress-egg[data-length="7"] .egg-fill { background: var(--len7-dark); }
.progress-egg[data-length="8"] .egg-fill { background: var(--len8-dark); }
.progress-egg[data-length="9"] .egg-fill { background: var(--len9-dark); }
.progress-egg[data-length="rare"] .egg-fill { background: var(--rare-dark); }

/* Egg that has hatched — no visual trace remains */
.progress-egg.hatched-away .egg-wrapper {
    opacity: 0;
}

/* Rare egg */
.rare-egg .egg-shell {
    border-style: dashed;
    border-width: 2.5px;
}

.rare-egg-label {
    position: absolute;
    top: 48%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-weight: 700;
    font-size: 1.4rem;
    color: var(--rare-dark);
    opacity: 0.6;
    z-index: 2;
    pointer-events: none;
}

/* === Egg count label (revealed on hover / tap, overlaid on egg) === */
.egg-count-label {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) scale(0.85);
    font-size: 0.85rem;
    font-weight: 700;
    color: #3B3128;
    background: rgba(255, 251, 244, 0.92);
    padding: 2px 7px;
    border-radius: 8px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s ease-out, transform 0.18s ease-out;
    letter-spacing: 0;
    z-index: 4;
    box-shadow: 0 1px 3px rgba(0,0,0,0.12);
}

/* Single-egg hover reveal — only on true mouse-based devices.
   We also gate with body:not(.touch) so once JS detects any touch event we
   permanently disable the per-egg hover, avoiding sticky :hover on mobile. */
@media (hover: hover) and (pointer: fine) {
    body:not(.touch) .progress-egg:hover .egg-count-label {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}

.progress-row.show-counts .egg-count-label {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

/* Once an egg has hatched and its duckling has joined the pond, don't reveal
   the count label anymore — the progress is complete. */
.progress-egg.hatched-away .egg-count-label {
    display: none;
}

/* === Egg Animations === */
.egg-shell.filling {
    animation: eggBounce 0.4s ease-out;
}

@keyframes eggBounce {
    0% { transform: scale(1); }
    40% { transform: scale(1.08); }
    70% { transform: scale(0.96); }
    100% { transform: scale(1); }
}

.egg-shell.wobbling {
    animation: none;
}

.egg-wrapper.wobbling {
    animation: eggWobble 0.5s ease-in-out;
}

@keyframes eggWobble {
    0%, 100% { transform: rotate(0); }
    15% { transform: rotate(-8deg); }
    30% { transform: rotate(8deg); }
    45% { transform: rotate(-6deg); }
    60% { transform: rotate(6deg); }
    75% { transform: rotate(-3deg); }
}

.egg-wrapper.hatching {
    animation: eggHatch 0.5s ease-out forwards;
}

@keyframes eggHatch {
    0% { transform: scale(1); opacity: 1; }
    30% { transform: scale(1.12); opacity: 1; }
    60% { transform: scale(1.2); opacity: 0.6; }
    100% { transform: scale(1.4); opacity: 0; }
}

/* === Egg Crack Overlay === */
.egg-cracks {
    position: absolute;
    inset: 0;
    z-index: 5;
    pointer-events: none;
}

.egg-cracks svg {
    width: 100%;
    height: 100%;
}

.egg-crack-line {
    stroke-dasharray: 80;
    stroke-dashoffset: 80;
    animation: crackDraw 0.7s ease-out forwards;
}

@keyframes crackDraw {
    to { stroke-dashoffset: 0; }
}

/* === Hatch Shards (angular, not round) === */
.hatch-shard {
    position: absolute;
    left: 50%;
    top: 40%;
    width: 8px;
    height: 5px;
    pointer-events: none;
    z-index: 10;
    clip-path: polygon(0% 0%, 100% 20%, 80% 100%, 10% 80%);
    animation: shardOut 0.7s ease-out forwards;
}

@keyframes shardOut {
    0% { opacity: 1; transform: translate(-50%, -50%) scale(0) rotate(0deg); }
    20% { opacity: 1; transform: translate(-50%, -50%) scale(1.2) rotate(var(--rot, 30deg)); }
    100% { opacity: 0; transform: translate(var(--sx, 0px), var(--sy, 0px)) scale(0.4) rotate(var(--rot, 30deg)); }
}

/* === End-of-game: line up & swim off === */
.pond.endgame-lineup {
    overflow: hidden;
}

/* Individual duck swim-off animation — no shrinking, just swim right */
@keyframes duckSwimOff {
    0% { transform: translateX(0) translateY(0); opacity: 1; }
    10% { transform: translateX(80px) translateY(-6px); opacity: 1; }
    20% { transform: translateX(160px) translateY(3px); opacity: 1; }
    30% { transform: translateX(240px) translateY(-5px); opacity: 1; }
    40% { transform: translateX(320px) translateY(3px); opacity: 1; }
    50% { transform: translateX(400px) translateY(-5px); opacity: 1; }
    60% { transform: translateX(480px) translateY(3px); opacity: 1; }
    70% { transform: translateX(560px) translateY(-4px); opacity: 1; }
    85% { transform: translateX(700px) translateY(2px); opacity: 0.5; }
    100% { transform: translateX(800px) translateY(0); opacity: 0; }
}

/* End-game message in pond */
.pond-endgame {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    opacity: 0;
    transition: opacity 0.6s ease-in 0.3s;
    z-index: 2;
    width: 85%;
}

.pond-endgame.visible {
    opacity: 1;
}

.pond-endgame-msg {
    font-size: 1rem;
    font-weight: 600;
    color: var(--pond-text);
    margin-bottom: 10px;
    line-height: 1.4;
}

.pond-endgame-timer {
    font-size: 1.5rem;
    font-weight: 700;
    color: #3B3128;
    font-variant-numeric: tabular-nums;
    margin-bottom: 14px;
    letter-spacing: 1px;
}

.pond-endgame-share {
    display: inline-block;
    padding: 10px 24px;
    background: linear-gradient(160deg, #2E8A7C 0%, #236E63 100%);
    border: 2px solid #1A5951;
    border-radius: 10px;
    color: #fff;
    font-family: 'DM Sans', system-ui, sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    transition: transform 0.1s, background 0.15s;
}

.pond-endgame-share:hover {
    background: linear-gradient(160deg, #26786B 0%, #1C5F55 100%);
}

.pond-endgame-share:active {
    transform: scale(0.93);
}

@media (max-width: 600px) {
    .pond-endgame-msg {
        font-size: 0.9rem;
    }
    .pond-endgame-timer {
        font-size: 1.2rem;
    }
}

/* === Nest Reunion (duck family after winning) === */
.nest-reunion {
    min-height: 80px;
    gap: 6px;
    justify-content: center;
    align-items: flex-end;
}

.nest-duck {
    width: 52px;
    opacity: 0;
    animation: nestDuckIn 0.5s ease-out forwards;
}

.nest-duck svg {
    width: 100%;
    height: auto;
    display: block;
}

.nest-duck.nest-mama {
    width: 72px;
}

.nest-duck.nest-rare {
    width: 48px;
}

@keyframes nestDuckIn {
    0% { opacity: 0; transform: translateY(12px) scale(0.5); }
    60% { opacity: 1; transform: translateY(-3px) scale(1.08); }
    100% { opacity: 1; transform: translateY(0) scale(1); }
}

@media (max-width: 600px) {
    .nest-duck {
        width: 40px;
    }
    .nest-duck.nest-mama {
        width: 56px;
    }
    .nest-duck.nest-rare {
        width: 36px;
    }
}

/* === Game Area === */
.game-area {
    text-align: center;
    padding: 0 20px 4px;
}


/* === Word Build (tiles forming the word as letters are picked) === */
.word-build {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    height: 48px;
    padding: 2px 20px 4px;
}

.word-build-message {
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.3px;
    color: #8A7E6B;
}

.word-build.message-mode.error .word-build-message { color: var(--msg-error); }
.word-build.message-mode.success .word-build-message { color: var(--msg-success); }
.word-build.message-mode.rare .word-build-message { color: var(--rare-dark); font-weight: 600; }

.word-build-tile {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 42px;
    font-family: 'DM Sans', system-ui, sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--key-text);
    background: linear-gradient(170deg, var(--key-bg-light) 0%, var(--key-bg-dark) 100%);
    border: 2px solid var(--key-border);
    border-radius: 8px;
    text-transform: uppercase;
    letter-spacing: 0;
    animation: tilePop 0.15s ease-out;
    box-shadow: 0 2px 4px rgba(92, 68, 34, 0.1);
}

@keyframes tilePop {
    0% { transform: scale(0.5) translateY(-6px); opacity: 0; }
    60% { transform: scale(1.1) translateY(0); opacity: 1; }
    100% { transform: scale(1) translateY(0); opacity: 1; }
}

/* === Blinking Cursor === */
.word-build-cursor {
    display: inline-block;
    width: 2px;
    height: 34px;
    background: var(--key-text);
    border-radius: 1px;
    animation: cursorBlink 1s step-end infinite;
    vertical-align: middle;
}

@keyframes cursorBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* === Egg Keyboard === */
.egg-keyboard {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 0;
}

.letter-row {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.letter-egg {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 88px;
    border: var(--key-border-width) solid var(--key-border);
    border-radius: 22px 22px 18px 18px;
    background: linear-gradient(170deg, var(--key-bg-light) 0%, var(--key-bg-dark) 100%);
    color: var(--key-text);
    font-family: 'DM Sans', system-ui, sans-serif;
    font-size: 1.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    transition: transform 0.12s, box-shadow 0.12s, background 0.15s, opacity 0.2s;
}

.letter-egg:hover:not(.used):not(:active) {
    background: linear-gradient(170deg, #FFF5E0 0%, #ECD8B8 100%);
    transform: translateY(-2px);
    box-shadow: 0 3px 8px rgba(92, 68, 34, 0.12);
}

.letter-egg:active:not(.used) {
    transform: scale(0.92);
    box-shadow: none;
}

.letter-egg.used {
    background: linear-gradient(170deg, #EAE4DA 0%, #DED6C8 100%);
    color: #B8A898;
    border-color: #CCC4B4;
    cursor: default;
    transform: scale(0.94);
    opacity: 0.5;
}

.letter-egg.pressed {
    animation: eggPress 0.2s ease-out;
}

@keyframes eggPress {
    0% { transform: scale(1); }
    40% { transform: scale(0.86); background: linear-gradient(170deg, #ECD8B8 0%, #E0CCA8 100%); }
    100% { transform: scale(1); }
}

/* === Action Buttons === */
.action-row {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.action-btn {
    font-family: 'DM Sans', system-ui, sans-serif;
    font-weight: 600;
    border-radius: 10px;
    cursor: pointer;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    transition: transform 0.1s, background 0.15s;
}

.action-btn:active {
    transform: scale(0.93);
}

.backspace-btn {
    font-size: 1.3rem;
    padding: 8px 16px;
    background: linear-gradient(160deg, var(--action-btn-light) 0%, var(--action-btn-dark) 100%);
    border: var(--key-border-width) solid var(--key-border);
    color: var(--key-text);
}

.backspace-btn:hover {
    background: linear-gradient(160deg, var(--action-btn-hover-light) 0%, var(--action-btn-hover-dark) 100%);
}

.shuffle-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 12px;
    background: linear-gradient(160deg, var(--action-btn-light) 0%, var(--action-btn-dark) 100%);
    border: var(--key-border-width) solid var(--key-border);
    color: var(--key-text);
}

.shuffle-btn svg {
    width: 20px;
    height: 20px;
    display: block;
}

.shuffle-btn:hover {
    background: linear-gradient(160deg, var(--action-btn-hover-light) 0%, var(--action-btn-hover-dark) 100%);
}

.submit-btn {
    font-size: 0.9rem;
    padding: 8px 22px;
    background: linear-gradient(160deg, var(--submit-btn-light) 0%, var(--submit-btn-dark) 100%);
    border: var(--submit-btn-border-width) solid var(--submit-btn-border);
    color: var(--submit-btn-text);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.submit-btn:hover {
    background: linear-gradient(160deg, var(--submit-btn-hover-light) 0%, var(--submit-btn-hover-dark) 100%);
}

/* === Found Words Dropdown === */
.found-words {
    max-width: 600px;
    margin: 8px auto 40px;
    padding: 0 20px;
}

.found-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 10px 16px;
    background: var(--found-toggle-bg);
    border: 1.5px solid var(--found-toggle-border);
    border-radius: 10px;
    cursor: pointer;
    font-family: 'DM Sans', system-ui, sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--found-toggle-text);
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.found-count {
    background: var(--found-count-bg);
    color: var(--found-count-text);
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 700;
    min-width: 24px;
    text-align: center;
}

.found-chevron {
    margin-left: auto;
    font-size: 0.7rem;
    transition: transform 0.2s;
}

.found-toggle.open .found-chevron {
    transform: rotate(180deg);
}

.found-dropdown {
    display: none;
    padding: 14px 8px;
    background: var(--found-dropdown-bg);
    border: 1.5px solid var(--found-toggle-border);
    border-top: none;
    border-radius: 0 0 10px 10px;
}

.found-dropdown.open {
    display: block;
}

.found-columns {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    justify-items: center;
    max-width: 420px;
    margin: 0 auto;
}

.found-columns em {
    color: var(--found-empty-text);
    font-style: normal;
    font-size: 0.85rem;
    grid-column: 1 / -1;
    text-align: center;
}

.found-col {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
    width: 100%;
    max-width: 120px;
    align-items: center;
}

.found-col-header {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding-bottom: 4px;
    border-bottom: 2px solid;
    margin-bottom: 2px;
}

.found-word {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
    padding: 3px 0;
}

.found-word.rare-word {
    font-weight: 700;
}

.found-word.mama-word {
    font-weight: 700;
}

/* Per-length found-words colors */
.found-col[data-length="4"] .found-col-header,
.found-col[data-length="4"] .found-word { color: var(--len4-dark); border-bottom-color: var(--len4-dark); }
.found-col[data-length="5"] .found-col-header,
.found-col[data-length="5"] .found-word { color: var(--len5-dark); border-bottom-color: var(--len5-dark); }
.found-col[data-length="6"] .found-col-header,
.found-col[data-length="6"] .found-word { color: var(--len6-dark); border-bottom-color: var(--len6-dark); }
.found-col[data-length="7"] .found-col-header,
.found-col[data-length="7"] .found-word { color: var(--len7-dark); border-bottom-color: var(--len7-dark); }
.found-col[data-length="8"] .found-col-header,
.found-col[data-length="8"] .found-word { color: var(--len8-dark); border-bottom-color: var(--len8-dark); }
.found-col[data-length="9"] .found-col-header,
.found-col[data-length="9"] .found-word { color: var(--len9-dark); border-bottom-color: var(--len9-dark); }

/* === Rare Word Popup === */
.rare-popup {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    pointer-events: none;
    animation: rareFadeOut 4s ease-out forwards;
}

.rare-popup-inner {
    background: rgba(255, 252, 240, 0.95);
    border: 2px solid var(--rare-dark);
    border-radius: 16px;
    padding: 24px 32px;
    text-align: center;
    box-shadow: 0 8px 32px rgba(212, 149, 43, 0.3);
    animation: rarePopIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
    max-width: 320px;
}

.rare-egg-icon {
    width: 56px;
    height: 70px;
    margin: 0 auto 12px;
    background: linear-gradient(170deg, #F4D03F 0%, var(--rare-dark) 100%);
    border: 2.5px dashed #A87820;
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    font-weight: 700;
    color: #fff;
    text-shadow: 0 1px 3px rgba(0,0,0,0.2);
    box-shadow: 0 4px 12px rgba(212, 149, 43, 0.35);
}

.rare-popup-word {
    font-size: 1.4rem;
    font-weight: 700;
    color: #3B3128;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 4px;
}

.rare-popup-pct {
    font-size: 0.85rem;
    color: var(--rare-dark);
    font-weight: 600;
    margin-bottom: 8px;
}

.rare-popup-def {
    font-size: 0.85rem;
    color: #6B5D4D;
    line-height: 1.4;
    font-style: italic;
}

@keyframes rarePopIn {
    0% { transform: scale(0); opacity: 0; }
    60% { transform: scale(1.08); opacity: 1; }
    100% { transform: scale(1); opacity: 1; }
}

@keyframes rareFadeOut {
    0%, 70% { opacity: 1; }
    100% { opacity: 0; }
}

/* === Loading === */
.loading {
    text-align: center;
    padding: 16px;
    font-size: 0.9rem;
    color: #A89B85;
    width: 100%;
}

/* === Mobile === */
@media (max-width: 600px) {
    .game-area {
        padding: 0 8px 8px;
    }
    .header {
        padding: 10px 16px 2px;
    }
    .header h1 {
        font-size: 1.5rem;
        letter-spacing: 2px;
    }
    .pond {
        margin: 4px 12px 6px;
        padding: 16px 12px 36px;
        min-height: 130px;
        border-radius: 22px;
        gap: 4px;
    }
    .pond-instructions {
        font-size: 0.85rem;
    }
    .mama-spot {
        width: 88px;
        height: 66px;
    }
    .mama-duck {
        width: 88px;
        height: 66px;
        bottom: -3px;
    }
    .mama-shadow {
        width: 72px;
        height: 20px;
    }
    .pond-duckling {
        flex: 0 1 54px;
        min-width: 28px;
    }
    .parent-word-display {
        font-size: 1.1rem;
        letter-spacing: 3px;
        min-height: 26px;
    }
    .keyboard-nest {
        padding: 14px 10px 12px;
        margin: 2px 8px 0;
    }
    .progress-row {
        gap: 10px;
        padding: 0 10px;
        min-height: 66px;
    }
    .egg-wrapper {
        width: 46px;
        height: 58px;
    }
    .rare-egg-label {
        font-size: 1.15rem;
    }
    .word-build {
        height: 42px;
        padding: 2px 16px 6px;
        gap: 5px;
    }
    .word-build-tile {
        width: 28px;
        height: 34px;
        font-size: 1.1rem;
    }
    .letter-row {
        gap: 7px;
    }
    .letter-egg {
        width: 68px;
        height: 76px;
        font-size: 1.45rem;
    }
    .action-row {
        gap: 8px;
    }
    .shuffle-btn {
        padding: 8px 10px;
    }
    .shuffle-btn svg {
        width: 18px;
        height: 18px;
    }
    .word-build-message {
        font-size: 0.85rem;
    }
    .word-build-cursor {
        height: 28px;
    }
    .found-words {
        padding: 0 12px;
    }
    .rare-popup-inner {
        max-width: 280px;
        padding: 20px 24px;
    }
}