/* =============================================================
   Kids Animal Games — kids-animal-games.css
   Self-contained IIFE page — kag- prefix throughout
   Theme: Deep Forest Green / Warm Amber
   ============================================================= */

/* ── CSS Variables ────────────────────────────────────────── */
:root {
    --kag-green:     #2e7d32;
    --kag-green-m:   #4caf50;
    --kag-green-d:   #1b5e20;
    --kag-green-l:   #e8f5e9;
    --kag-green-xl:  #f0fdf4;
    --kag-amber:     #f59e0b;
    --kag-amber-l:   #fef3c7;
    --kag-amber-d:   #d97706;
    --kag-blue:      #0288d1;
    --kag-purple:    #7c3aed;
    --kag-orange:    #f97316;
    --kag-teal:      #0891b2;
    --kag-red:       #dc2626;
    --kag-red-l:     #fee2e2;
    --kag-white:     #ffffff;
    --kag-g50:       #fafafa;
    --kag-g100:      #f4f4f5;
    --kag-g200:      #e4e4e7;
    --kag-g300:      #d4d4d8;
    --kag-g400:      #a1a1aa;
    --kag-g500:      #71717a;
    --kag-g700:      #3f3f46;
    --kag-g800:      #27272a;
    --kag-shadow:    0 2px 12px rgba(46,125,50,.12);
    --kag-shadow-lg: 0 6px 28px rgba(46,125,50,.18);
    --kag-radius:    16px;
    --kag-font:      'Fredoka One', 'Nunito', system-ui, sans-serif;
    --kag-font-b:    'Nunito', system-ui, sans-serif;
}

/* ── Reset / Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--kag-font-b);
    background: var(--kag-green-xl);
    color: var(--kag-g800);
    min-height: 100vh;
}
a { color: inherit; }

/* ── PAGE HEADER ──────────────────────────────────────────── */
.kag-header {
    background: linear-gradient(135deg, var(--kag-green-d) 0%, var(--kag-green) 55%, #388e3c 100%);
    color: #fff;
    text-align: center;
    padding: 1.5rem 1rem 1.75rem;
    position: relative;
    overflow: hidden;
}
.kag-header::before {
    content: '';
    position: absolute; inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='10' cy='10' r='5'/%3E%3Ccircle cx='60' cy='20' r='7'/%3E%3Ccircle cx='30' cy='60' r='4'/%3E%3Ccircle cx='70' cy='70' r='6'/%3E%3Ccircle cx='50' cy='45' r='3'/%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}
.kag-header-back {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: .82rem; font-weight: 700;
    color: rgba(255,255,255,.85); text-decoration: none;
    background: rgba(0,0,0,.2); border-radius: 20px;
    padding: .3rem .85rem; margin-bottom: .85rem;
    transition: background .15s; position: relative;
}
.kag-header-back:hover { background: rgba(0,0,0,.35); color: #fff; }
.kag-header h1 {
    font-family: var(--kag-font);
    font-size: clamp(1.8rem, 5vw, 2.8rem);
    font-weight: 400; letter-spacing: .01em;
    position: relative; margin-bottom: .3rem;
}
.kag-header-sub {
    font-size: clamp(.9rem, 2.5vw, 1.1rem);
    opacity: .85; position: relative;
}

/* ── BREADCRUMB ───────────────────────────────────────────── */
.kag-breadcrumb {
    background: rgba(46,125,50,.07);
    border-bottom: 1px solid rgba(46,125,50,.15);
    padding: .45rem 1.2rem;
    font-size: .82rem; color: var(--kag-g500);
}
.kag-breadcrumb a {
    color: var(--kag-green); text-decoration: none;
}
.kag-breadcrumb a:hover { text-decoration: underline; }

/* ── CONTROLS BAR ─────────────────────────────────────────── */
.kag-controls {
    display: flex; align-items: center;
    justify-content: space-between; gap: .75rem;
    flex-wrap: wrap; padding: .6rem 1rem;
    background: #fff;
    border-bottom: 1px solid var(--kag-g200);
    position: sticky; top: 0; z-index: 50;
    box-shadow: 0 2px 8px rgba(0,0,0,.06);
}
.kag-score {
    font-family: var(--kag-font); font-size: 1rem;
    color: var(--kag-green);
    display: flex; align-items: center; gap: .45rem;
}
.kag-score-num { font-size: 1.2rem; }
.kag-streak {
    font-size: .82rem; color: var(--kag-orange);
    background: #fff7ed; border: 1px solid #fed7aa;
    padding: .1rem .5rem; border-radius: 20px;
    min-width: 2rem; text-align: center;
}
.kag-ctrl-right {
    display: flex; gap: .4rem; flex-wrap: wrap; align-items: center;
}
.kag-ctrl-btn {
    font-family: var(--kag-font-b); font-size: .8rem; font-weight: 700;
    border: 1.5px solid var(--kag-g200); border-radius: 20px;
    background: #fff; color: var(--kag-g700);
    padding: .28rem .75rem; cursor: pointer;
    transition: border-color .15s, background .15s;
}
.kag-ctrl-btn:hover {
    border-color: var(--kag-green-m); background: var(--kag-green-l);
}
.kag-home-btn {
    font-family: var(--kag-font-b); font-size: .8rem; font-weight: 700;
    text-decoration: none;
    border: 1.5px solid var(--kag-green-m); border-radius: 20px;
    background: var(--kag-green-l); color: var(--kag-green);
    padding: .28rem .75rem;
    transition: background .15s;
}
.kag-home-btn:hover { background: #c8e6c9; }

/* ── TABS ─────────────────────────────────────────────────── */
.kag-tabs {
    display: flex; gap: .4rem; flex-wrap: wrap;
    padding: .65rem 1rem;
    background: var(--kag-green-l);
    border-bottom: 2px solid #c8e6c9;
    overflow-x: auto;
}
.kag-tab {
    font-family: var(--kag-font); font-size: .88rem;
    border: 2px solid transparent; border-radius: 24px;
    background: rgba(255,255,255,.65); color: var(--kag-g700);
    padding: .38rem 1rem; cursor: pointer; white-space: nowrap;
    transition: all .15s;
}
.kag-tab:hover {
    background: #fff; border-color: var(--kag-green-m);
}
.kag-tab.active {
    background: var(--kag-green); color: #fff;
    border-color: var(--kag-green);
    box-shadow: var(--kag-shadow);
}

/* ── MAIN ─────────────────────────────────────────────────── */
.kag-main { max-width: 900px; margin: 0 auto; padding: 1.5rem 1rem 3rem; }

/* ── GAME AREA ────────────────────────────────────────────── */
.kag-game {
    background: #fff; border-radius: var(--kag-radius);
    box-shadow: var(--kag-shadow-lg);
    overflow: hidden; min-height: 380px;
}

/* ── HUB ──────────────────────────────────────────────────── */
.kag-hub { padding: 1.5rem 1rem 2rem; }
.kag-hub-intro {
    text-align: center; margin-bottom: 1.25rem;
}
.kag-hub-icon { font-size: 2.5rem; margin-bottom: .25rem; }
.kag-hub-title {
    font-family: var(--kag-font); font-size: 1.5rem; color: var(--kag-green);
    margin-bottom: .35rem; font-weight: 400;
}
.kag-hub-sub { font-size: .92rem; color: var(--kag-g500); }
.kag-hub-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(155px, 1fr));
    gap: 1rem;
}
.kag-game-card {
    display: flex; flex-direction: column; align-items: center;
    gap: .45rem; padding: 1.2rem .85rem;
    background: #fff;
    border: 2.5px solid var(--kag-g200);
    border-radius: var(--kag-radius); cursor: pointer;
    transition: transform .15s, border-color .15s, box-shadow .15s;
    text-align: center;
}
.kag-game-card:hover {
    transform: translateY(-4px);
    border-color: var(--card-color, var(--kag-green-m));
    box-shadow: 0 8px 28px rgba(0,0,0,.1);
}
.kag-game-card:active { transform: translateY(0); }
.kag-gc-icon { font-size: 2.4rem; }
.kag-gc-title {
    font-family: var(--kag-font); font-size: .95rem; color: var(--kag-g800);
    font-weight: 400;
}
.kag-gc-desc { font-size: .78rem; color: var(--kag-g500); line-height: 1.4; }

/* ── GAME HEADER (inside game area) ──────────────────────── */
.kag-game-header {
    padding: .85rem 1.25rem .65rem;
    border-bottom: 2px solid var(--kag-g100);
    display: flex; align-items: center;
    justify-content: space-between; gap: .75rem;
}
.kag-game-title {
    font-family: var(--kag-font); font-size: 1.2rem;
    color: var(--kag-green); white-space: nowrap; font-weight: 400;
}
.kag-progress-bar {
    flex: 1; height: 8px;
    background: var(--kag-g100); border-radius: 4px; overflow: hidden;
}
.kag-progress-fill {
    height: 100%; background: var(--kag-green-m);
    border-radius: 4px; transition: width .35s ease;
    width: 0%;
}
.kag-q-counter {
    font-size: .82rem; color: var(--kag-g500); white-space: nowrap;
}

/* ── QUESTION BODY ────────────────────────────────────────── */
.kag-q-body { padding: 1.25rem 1rem 1rem; }

.kag-q-prompt {
    text-align: center; margin-bottom: 1.25rem;
}
.kag-q-label {
    font-size: .85rem; color: var(--kag-g400);
    text-transform: uppercase; letter-spacing: .08em;
    margin-bottom: .3rem;
}
.kag-big-emoji {
    font-size: clamp(4rem, 14vw, 6.5rem);
    line-height: 1; display: block;
    margin-bottom: .5rem;
    cursor: default; transition: transform .2s;
    user-select: none;
}
.kag-big-emoji:hover { transform: scale(1.08) rotate(-3deg); }

/* Shadow game: silhouette */
.kag-shadow-emoji {
    filter: brightness(0);
    -webkit-filter: brightness(0);
}
.kag-shadow-emoji:hover { transform: none; }

/* Clue cards (guess game) */
.kag-clues {
    display: flex; flex-direction: column; gap: .45rem;
    max-width: 400px; margin: 0 auto .5rem;
}
.kag-clue {
    background: var(--kag-green-xl);
    border: 1px solid #c8e6c9;
    border-radius: 10px; padding: .45rem .85rem;
    font-size: .88rem; color: var(--kag-g700);
    text-align: left; line-height: 1.5;
}

/* Sound display (sounds game) */
.kag-sound-display {
    display: inline-flex; flex-direction: column;
    align-items: center; gap: .3rem;
    background: var(--kag-amber-l);
    border: 2px solid #fde68a;
    border-radius: 18px; padding: 1rem 2rem;
    margin-bottom: .85rem;
}
.kag-sound-icon { font-size: 2.2rem; }
.kag-sound-text {
    font-family: var(--kag-font); font-size: 2.2rem;
    color: var(--kag-amber-d); letter-spacing: .06em;
}
.kag-sound-sub { font-size: .82rem; color: var(--kag-g500); }

/* Habitat display (habitats game) */
.kag-habitat-display {
    display: inline-flex; flex-direction: column;
    align-items: center; gap: .35rem;
    background: #e0f2fe; border: 2px solid #bae6fd;
    border-radius: 18px; padding: .85rem 2rem;
    margin-bottom: .85rem;
}
.kag-habitat-icon { font-size: 2.5rem; }
.kag-habitat-name {
    font-family: var(--kag-font); font-size: 1.5rem;
    color: var(--kag-blue); font-weight: 400;
}
.kag-habitat-desc { font-size: .82rem; color: var(--kag-g500); }

.kag-q-question {
    font-size: 1rem; color: var(--kag-g700);
    margin-bottom: .25rem; line-height: 1.5;
}

/* ── CHOICE BUTTONS ───────────────────────────────────────── */
.kag-choices {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: .65rem; max-width: 520px; margin: 0 auto;
}
.kag-choices-1col { grid-template-columns: 1fr; }
.kag-choice-btn {
    display: flex; align-items: center; gap: .5rem;
    font-family: var(--kag-font-b); font-size: .98rem; font-weight: 700;
    border: 2.5px solid var(--kag-g200); border-radius: 12px;
    background: #fff; color: var(--kag-g800);
    padding: .7rem 1rem; cursor: pointer;
    transition: all .15s; text-align: left;
    line-height: 1.3;
}
.kag-choice-btn:hover:not(:disabled) {
    border-color: var(--kag-green-m);
    background: var(--kag-green-l);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(76,175,80,.18);
}
.kag-choice-btn:active:not(:disabled) {
    transform: translateY(0);
}
.kag-choice-btn:disabled { cursor: not-allowed; }
.kag-choice-btn.correct {
    border-color: #16a34a; background: #dcfce7; color: #15803d;
    box-shadow: 0 2px 8px rgba(22,163,74,.2);
}
.kag-choice-btn.wrong {
    border-color: #dc2626; background: #fee2e2; color: #b91c1c;
}

/* Habitat choice buttons */
.kag-choice-habitat {
    font-size: .9rem; flex-direction: column;
    align-items: center; text-align: center; gap: .25rem;
    padding: .85rem .5rem;
}
.kag-choice-habitat .ch-icon { font-size: 1.6rem; }
.kag-choice-habitat .ch-label { font-size: .9rem; }

/* ── FEEDBACK ─────────────────────────────────────────────── */
.kag-feedback {
    display: none;
    margin: .75rem 1rem 0;
    padding: .8rem 1rem; border-radius: 12px;
    font-size: .92rem; line-height: 1.55;
}
.kag-feedback.fb-correct {
    background: #dcfce7; border: 2px solid #86efac; color: #15803d;
}
.kag-feedback.fb-wrong {
    background: #fee2e2; border: 2px solid #fca5a5; color: #b91c1c;
}

/* ── NEXT BUTTON ──────────────────────────────────────────── */
.kag-next-btn {
    display: none;
    margin: .75rem 1rem 1.25rem;
    width: calc(100% - 2rem);
    font-family: var(--kag-font); font-size: 1.1rem; font-weight: 400;
    background: var(--kag-green); color: #fff;
    border: none; border-radius: 12px;
    padding: .75rem 1.5rem; cursor: pointer;
    transition: background .15s, transform .1s;
}
.kag-next-btn:hover { background: var(--kag-green-m); }
.kag-next-btn:active { transform: scale(.98); }

/* ── RESULTS ──────────────────────────────────────────────── */
.kag-results {
    text-align: center; padding: 2.25rem 1rem 2rem;
}
.kag-results-stars {
    font-size: 3.2rem; margin-bottom: .65rem;
    animation: starPop .5s cubic-bezier(.34,1.56,.64,1) both;
}
@keyframes starPop {
    from { transform: scale(0) rotate(-10deg); opacity: 0; }
    to   { transform: scale(1) rotate(0deg);   opacity: 1; }
}
.kag-results-label {
    font-size: .82rem; color: var(--kag-g400);
    text-transform: uppercase; letter-spacing: .1em;
    margin-bottom: .2rem;
}
.kag-results-score {
    font-family: var(--kag-font); font-size: 2.8rem;
    color: var(--kag-green); margin-bottom: .4rem; font-weight: 400;
}
.kag-results-msg {
    font-size: 1.05rem; color: var(--kag-g700);
    max-width: 340px; margin: 0 auto 1.5rem; line-height: 1.5;
}
.kag-results-actions {
    display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap;
}
.kag-btn-again {
    font-family: var(--kag-font); font-size: 1rem; font-weight: 400;
    background: var(--kag-green); color: #fff;
    border: none; border-radius: 12px;
    padding: .7rem 1.5rem; cursor: pointer;
    transition: background .15s;
}
.kag-btn-again:hover { background: var(--kag-green-m); }
.kag-btn-hub {
    font-family: var(--kag-font); font-size: 1rem; font-weight: 400;
    background: #fff; color: var(--kag-green);
    border: 2px solid var(--kag-green); border-radius: 12px;
    padding: .65rem 1.5rem; cursor: pointer;
    transition: background .15s;
}
.kag-btn-hub:hover { background: var(--kag-green-l); }

/* ── DISCOVERY SECTION ────────────────────────────────────── */
.kag-discovery {
    background: #fff; border-radius: var(--kag-radius);
    box-shadow: var(--kag-shadow); padding: 1.5rem;
    margin-top: 2rem;
}
.kag-disc-header {
    display: flex; align-items: center;
    justify-content: space-between; margin-bottom: 1rem;
}
.kag-disc-title {
    font-family: var(--kag-font); font-size: 1.2rem;
    color: var(--kag-green); font-weight: 400;
}
.kag-disc-count {
    font-size: .88rem; color: var(--kag-g500);
    background: var(--kag-green-l);
    border: 1px solid #c8e6c9;
    padding: .2rem .75rem; border-radius: 20px;
}
.kag-disc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(76px, 1fr));
    gap: .55rem;
}
.kag-disc-card {
    text-align: center; padding: .55rem .25rem;
    border-radius: 10px; border: 2px solid var(--kag-g200);
    background: var(--kag-g50);
    transition: transform .15s, border-color .15s;
}
.kag-disc-card.found {
    border-color: var(--kag-green-m); background: var(--kag-green-l);
}
.kag-disc-card.found:hover {
    transform: scale(1.06); cursor: pointer;
}
.kag-disc-emoji { font-size: 1.45rem; }
.kag-disc-name {
    font-size: .65rem; color: var(--kag-g700);
    margin-top: .15rem; line-height: 1.2;
}
.kag-disc-card:not(.found) .kag-disc-name { color: var(--kag-g400); }
.kag-disc-footer {
    margin-top: .85rem; display: flex; align-items: center;
    justify-content: space-between; flex-wrap: wrap; gap: .5rem;
}
.kag-disc-tip { font-size: .82rem; color: var(--kag-g400); }
.kag-disc-reset {
    font-size: .8rem; color: var(--kag-g400);
    background: none; border: none; cursor: pointer;
    text-decoration: underline; padding: 0;
}

/* ── SEO CONTENT ──────────────────────────────────────────── */
.kag-content-wrap { padding: 2rem 0 0; }
.kag-section {
    background: #fff; border-radius: var(--kag-radius);
    box-shadow: var(--kag-shadow); padding: 1.5rem;
    margin-bottom: 1.5rem;
}
.kag-section h2 {
    font-family: var(--kag-font); font-size: 1.4rem;
    color: var(--kag-green); margin-bottom: .85rem; font-weight: 400;
}
.kag-section h3 {
    font-family: var(--kag-font); font-size: 1.05rem;
    color: var(--kag-g800); margin: 1rem 0 .4rem; font-weight: 400;
}
.kag-section p {
    font-size: .93rem; color: var(--kag-g700);
    line-height: 1.65; margin-bottom: .7rem;
}
.kag-section p:last-child { margin-bottom: 0; }
.kag-section ul { padding-left: 1.3rem; }
.kag-section li {
    font-size: .93rem; color: var(--kag-g700);
    line-height: 1.65; margin-bottom: .4rem;
}

/* Feature grid */
.kag-feat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    gap: 1rem; margin-top: .75rem;
}
.kag-feat-card {
    background: var(--kag-green-xl);
    border: 1px solid #c8e6c9;
    border-radius: 12px; padding: 1rem;
}
.kag-feat-icon { font-size: 1.6rem; margin-bottom: .4rem; }
.kag-feat-title {
    font-family: var(--kag-font); font-size: .95rem;
    color: var(--kag-green); margin-bottom: .25rem; font-weight: 400;
}
.kag-feat-desc { font-size: .82rem; color: var(--kag-g500); line-height: 1.45; }

/* Related links */
.kag-related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem; margin-top: .75rem;
}
.kag-related-link {
    display: flex; align-items: center; gap: .6rem;
    background: var(--kag-green-xl); border: 1.5px solid #c8e6c9;
    border-radius: 12px; padding: .85rem 1rem;
    text-decoration: none; color: var(--kag-green);
    font-weight: 700; font-size: .88rem;
    transition: background .15s, transform .1s;
}
.kag-related-link:hover {
    background: var(--kag-green-l); transform: translateY(-2px);
}
.kag-related-link .rl-icon { font-size: 1.4rem; }

/* ── FAQ ──────────────────────────────────────────────────── */
.kag-faq { margin-top: .25rem; }
.kag-faq-q {
    width: 100%; text-align: left;
    font-family: var(--kag-font-b); font-size: .95rem; font-weight: 700;
    color: var(--kag-g800); background: none; border: none;
    border-top: 1px solid var(--kag-g200);
    padding: .9rem 0; cursor: pointer;
    display: flex; justify-content: space-between; align-items: center;
    gap: .5rem;
}
.kag-faq-q::after { content: '＋'; font-size: 1rem; color: var(--kag-green); flex-shrink: 0; }
.kag-faq-q[aria-expanded='true']::after { content: '－'; }
.kag-faq-a {
    display: none; padding-bottom: .85rem;
    font-size: .9rem; color: var(--kag-g500); line-height: 1.65;
}

/* ── FOOTER ───────────────────────────────────────────────── */
.kag-footer {
    text-align: center; padding: 1.5rem 1rem;
    font-size: .8rem; color: var(--kag-g400);
    border-top: 1px solid var(--kag-g200);
}
.kag-footer a { color: var(--kag-green); text-decoration: none; }
.kag-footer a:hover { text-decoration: underline; }

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 640px) {
    .kag-hub-grid { grid-template-columns: 1fr 1fr; }
    .kag-choices { grid-template-columns: 1fr; }
    .kag-feat-grid { grid-template-columns: 1fr 1fr; }
    .kag-related-grid { grid-template-columns: 1fr; }
    .kag-ctrl-right { display: none; }
    .kag-disc-grid { grid-template-columns: repeat(auto-fill, minmax(66px, 1fr)); }
    .kag-q-body { padding: 1rem .75rem .75rem; }
}
@media (max-width: 400px) {
    .kag-hub-grid { grid-template-columns: 1fr; }
    .kag-choices { grid-template-columns: 1fr; }
}

/* ── REDUCED MOTION ───────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
}