/* =========================================================
   ALPHABET BALLOON POP
   /interactive-learning-tools/alphabet-balloon-pop/
   ========================================================= */

.abp-game-page {
    --abp-navy: #16324f;
    --abp-navy-dark: #10283f;
    --abp-teal: #159a9c;
    --abp-teal-dark: #117d7f;
    --abp-teal-soft: #e9f7f7;
    --abp-green: #198754;
    --abp-green-soft: #eaf7ef;
    --abp-red: #dc3545;
    --abp-red-soft: #fcebec;
    --abp-amber: #b7791f;
    --abp-amber-soft: #fff8e7;
    --abp-blue: #2f6ea5;
    --abp-blue-soft: #eef6fc;
    --abp-purple: #7c3aed;
    --abp-purple-soft: #f3efff;
    --abp-text: #263746;
    --abp-muted: #667788;
    --abp-border: #d9e2e8;
    --abp-border-light: #e8eef2;
    --abp-bg: #f5f8fa;
    --abp-white: #ffffff;
    --abp-sky-top: #dff5ff;
    --abp-sky-bottom: #f5fbff;
    --abp-shadow: 0 12px 34px rgba(22, 50, 79, 0.10);
    --abp-shadow-small: 0 5px 18px rgba(22, 50, 79, 0.08);

    color: var(--abp-text);
    font-family: "Inter", sans-serif;
}

.abp-game-page *,
.abp-game-page *::before,
.abp-game-page *::after {
    box-sizing: border-box;
}

.abp-game-page button,
.abp-game-page select {
    font-family: inherit;
}

.abp-game-page button {
    -webkit-tap-highlight-color: transparent;
}

.abp-game-page [hidden] {
    display: none !important;
}

/* PAGE AND TOOLBAR */
.abp-section {
    padding: 4.5rem 1.5rem;
    background: linear-gradient(180deg, #ffffff 0%, #f7fafb 55%, #ffffff 100%);
}

.abp-app,
.abp-info-container {
    width: min(1180px, 100%);
    margin: 0 auto;
}

.abp-eyebrow {
    margin: 0 0 0.45rem;
    color: var(--abp-teal-dark);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.abp-toolbar {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 2rem;
    margin-bottom: 1.75rem;
}

.abp-toolbar-heading {
    max-width: 720px;
}

.abp-toolbar-heading h2,
.abp-info-heading h2 {
    margin: 0 0 0.65rem;
    color: var(--abp-navy);
    font-size: clamp(1.65rem, 3vw, 2.3rem);
    font-weight: 800;
    line-height: 1.15;
}

.abp-toolbar-heading > p:last-child,
.abp-info-heading > p:last-child {
    margin: 0;
    color: var(--abp-muted);
    font-size: 0.98rem;
    line-height: 1.7;
}

.abp-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.abp-control-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.abp-control-group label {
    color: var(--abp-navy);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.abp-select {
    min-width: 205px;
    min-height: 48px;
    padding: 0.75rem 2.6rem 0.75rem 0.9rem;
    border: 1px solid var(--abp-border);
    border-radius: 0.65rem;
    background-color: var(--abp-white);
    color: var(--abp-text);
    font-size: 0.94rem;
    font-weight: 600;
    cursor: pointer;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.abp-select:focus {
    border-color: var(--abp-teal);
    box-shadow: 0 0 0 3px rgba(21, 154, 156, 0.14);
}

/* MODE SELECTOR */
.abp-mode-selector {
    margin-bottom: 1.5rem;
    padding: 1.15rem;
    border: 1px solid var(--abp-border-light);
    border-radius: 1rem;
    background: var(--abp-white);
    box-shadow: var(--abp-shadow-small);
}

.abp-mode-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.85rem;
}

.abp-mode-label {
    color: var(--abp-navy);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

.abp-mode-help {
    color: var(--abp-muted);
    font-size: 0.84rem;
    font-weight: 600;
}

.abp-mode-tabs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
}

.abp-mode-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    min-height: 52px;
    padding: 0.75rem 1rem;
    border: 1px solid var(--abp-border);
    border-radius: 0.75rem;
    background: var(--abp-white);
    color: var(--abp-navy);
    font-size: 0.93rem;
    font-weight: 800;
    cursor: pointer;
    transition: transform 0.18s ease, border-color 0.18s ease,
        background-color 0.18s ease, color 0.18s ease,
        box-shadow 0.18s ease;
}

.abp-mode-button:hover {
    border-color: var(--abp-teal);
    background: var(--abp-teal-soft);
    transform: translateY(-1px);
}

.abp-mode-button.is-active,
.abp-mode-button[aria-selected="true"] {
    border-color: var(--abp-teal);
    background: var(--abp-teal);
    color: var(--abp-white);
    box-shadow: 0 6px 16px rgba(21, 154, 156, 0.22);
}

/* GAME CARD */
.abp-card {
    overflow: hidden;
    border: 1px solid var(--abp-border-light);
    border-radius: 1.2rem;
    background: var(--abp-white);
    box-shadow: var(--abp-shadow);
}

.abp-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1.25rem 1.4rem;
    border-bottom: 1px solid var(--abp-border-light);
    background: linear-gradient(135deg, #ffffff, var(--abp-teal-soft));
}

.abp-card-label {
    margin: 0 0 0.25rem;
    color: var(--abp-teal-dark);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.abp-game-instruction {
    margin: 0;
    color: var(--abp-navy);
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.5;
}

.abp-card-actions {
    display: flex;
    flex: 0 0 auto;
    gap: 0.6rem;
}

.abp-icon-button,
.abp-secondary-button,
.abp-primary-button,
.abp-hear-target-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    min-height: 48px;
    padding: 0.72rem 1rem;
    border-radius: 0.7rem;
    font-size: 0.9rem;
    font-weight: 800;
    cursor: pointer;
    transition: transform 0.18s ease, background-color 0.18s ease,
        border-color 0.18s ease, box-shadow 0.18s ease;
}

.abp-icon-button,
.abp-secondary-button {
    border: 1px solid var(--abp-border);
    background: var(--abp-white);
    color: var(--abp-navy);
}

.abp-icon-button:hover,
.abp-secondary-button:hover {
    border-color: var(--abp-teal);
    background: var(--abp-teal-soft);
    transform: translateY(-1px);
}

.abp-icon-button:focus-visible,
.abp-secondary-button:focus-visible,
.abp-primary-button:focus-visible,
.abp-hear-target-button:focus-visible,
.abp-mode-button:focus-visible,
.abp-balloon:focus-visible,
.abp-resource-link:focus-visible {
    outline: 3px solid rgba(21, 154, 156, 0.3);
    outline-offset: 3px;
}

.abp-primary-button {
    border: 1px solid var(--abp-teal);
    background: var(--abp-teal);
    color: var(--abp-white);
    box-shadow: 0 6px 16px rgba(21, 154, 156, 0.22);
}

.abp-primary-button:hover {
    border-color: var(--abp-teal-dark);
    background: var(--abp-teal-dark);
    transform: translateY(-1px);
}

.abp-icon-button:disabled,
.abp-secondary-button:disabled,
.abp-primary-button:disabled {
    cursor: not-allowed;
    opacity: 0.5;
    transform: none;
}

/* STATUS */
.abp-status-bar {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.4rem;
    border-bottom: 1px solid var(--abp-border-light);
    background: #fbfcfd;
}

.abp-target-panel {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.55rem 0.8rem;
    border: 1px solid #c7dddd;
    border-radius: 0.8rem;
    background: var(--abp-teal-soft);
}

.abp-target-panel > span {
    color: var(--abp-teal-dark);
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.abp-target-panel > strong {
    display: grid;
    place-items: center;
    min-width: 50px;
    min-height: 50px;
    border-radius: 0.6rem;
    background: var(--abp-white);
    color: var(--abp-navy);
    font-size: 2rem;
    font-weight: 800;
    box-shadow: var(--abp-shadow-small);
}

.abp-hear-target-button {
    width: 44px;
    min-height: 44px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: var(--abp-teal);
    color: var(--abp-white);
}

.abp-stat-list {
    display: flex;
    align-items: stretch;
    justify-content: flex-end;
    gap: 0.7rem;
    margin-left: auto;
}

.abp-stat {
    min-width: 92px;
    padding: 0.6rem 0.8rem;
    border: 1px solid var(--abp-border-light);
    border-radius: 0.75rem;
    background: var(--abp-white);
    text-align: center;
}

.abp-stat span {
    display: block;
    margin-bottom: 0.15rem;
    color: var(--abp-muted);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.abp-stat strong {
    color: var(--abp-navy);
    font-size: 1.35rem;
    line-height: 1;
}

/* BALLOON STAGE */
.abp-balloon-stage {
    position: relative;
    width: calc(100% - 2.8rem);
    height: clamp(500px, 62vw, 680px);
    margin: 1.4rem;
    overflow: hidden;
    isolation: isolate;
    border: 2px solid #cfe1e9;
    border-radius: 1.1rem;
    background:
        radial-gradient(circle at 20% 18%, rgba(255, 255, 255, 0.92) 0 2%, transparent 2.2%),
        linear-gradient(180deg, var(--abp-sky-top), var(--abp-sky-bottom));
    touch-action: manipulation;
    user-select: none;
    -webkit-user-select: none;
}

.abp-balloon-stage::after {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1;
    height: 52px;
    background: linear-gradient(180deg, rgba(111, 196, 118, 0), rgba(111, 196, 118, 0.18));
    content: "";
    pointer-events: none;
}

.abp-sky-decoration,
.abp-balloon-layer,
.abp-letter-reveal-layer {
    position: absolute;
    inset: 0;
}

.abp-sky-decoration {
    z-index: 0;
    pointer-events: none;
}

.abp-balloon-layer {
    z-index: 2;
    overflow: hidden;
}

.abp-letter-reveal-layer {
    z-index: 4;
    pointer-events: none;
}

.abp-cloud {
    position: absolute;
    width: 120px;
    height: 38px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.7);
    filter: drop-shadow(0 4px 8px rgba(47, 110, 165, 0.08));
}

.abp-cloud::before,
.abp-cloud::after {
    position: absolute;
    bottom: 0;
    border-radius: 50%;
    background: inherit;
    content: "";
}

.abp-cloud::before {
    left: 18px;
    width: 56px;
    height: 56px;
}

.abp-cloud::after {
    right: 18px;
    width: 72px;
    height: 72px;
}

.abp-cloud-one {
    top: 16%;
    left: 7%;
    transform: scale(0.7);
}

.abp-cloud-two {
    top: 34%;
    right: 8%;
    transform: scale(0.9);
}

.abp-cloud-three {
    top: 65%;
    left: 31%;
    transform: scale(0.55);
}

/* JS-GENERATED BALLOONS */
.abp-balloon {
    --balloon-color: #ef476f;
    --balloon-dark: #c93658;
    --balloon-size: 96px;
    --float-duration: 9s;
    --drift-distance: 34px;

    position: absolute;
    bottom: calc(-1 * var(--balloon-size) - 100px);
    left: var(--balloon-left, 50%);
    width: var(--balloon-size);
    height: calc(var(--balloon-size) + 82px);
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
    transform: translateX(-50%);
    animation: abp-float-up var(--float-duration) linear forwards;
    will-change: transform, bottom;
}

.abp-balloon-body {
    position: relative;
    display: grid;
    place-items: center;
    width: var(--balloon-size);
    height: calc(var(--balloon-size) * 1.15);
    border: 3px solid rgba(255, 255, 255, 0.38);
    border-radius: 50% 50% 46% 46%;
    background:
        radial-gradient(circle at 30% 24%, rgba(255, 255, 255, 0.72) 0 8%, transparent 9%),
        linear-gradient(145deg, color-mix(in srgb, var(--balloon-color), white 18%), var(--balloon-color) 55%, var(--balloon-dark));
    box-shadow: inset -9px -12px 18px rgba(0, 0, 0, 0.12), 0 9px 18px rgba(22, 50, 79, 0.17);
    transition: filter 0.16s ease, transform 0.16s ease;
}

.abp-balloon-body::after {
    position: absolute;
    bottom: -9px;
    left: 50%;
    width: 18px;
    height: 16px;
    background: var(--balloon-dark);
    clip-path: polygon(50% 0, 100% 100%, 0 100%);
    content: "";
    transform: translateX(-50%);
}

.abp-balloon-letter {
    color: rgba(255, 255, 255, 0.96);
    font-size: calc(var(--balloon-size) * 0.47);
    font-weight: 800;
    line-height: 1;
    text-shadow: 0 2px 3px rgba(0, 0, 0, 0.2);
}

.abp-balloon.is-hidden-letter .abp-balloon-letter {
    opacity: 0;
}

.abp-balloon-string {
    display: block;
    width: 2px;
    height: 70px;
    margin: 7px auto 0;
    background: rgba(72, 88, 102, 0.55);
    transform: rotate(2deg);
    transform-origin: top;
}

.abp-balloon:hover .abp-balloon-body {
    filter: brightness(1.07) saturate(1.08);
    transform: scale(1.04);
}

.abp-balloon:active .abp-balloon-body {
    transform: scale(0.94);
}

.abp-balloon.is-target .abp-balloon-body {
    box-shadow: inset -9px -12px 18px rgba(0, 0, 0, 0.11),
        0 0 0 5px rgba(255, 255, 255, 0.75),
        0 0 24px rgba(255, 193, 7, 0.5);
}

.abp-balloon.is-popping {
    pointer-events: none;
    animation-play-state: paused;
}

.abp-balloon.is-popping .abp-balloon-body {
    animation: abp-balloon-pop 0.34s ease-out forwards;
}

.abp-balloon.is-wrong .abp-balloon-body {
    animation: abp-balloon-wiggle 0.38s ease;
}

.abp-balloon-red {
    --balloon-color: #ef476f;
    --balloon-dark: #c62f50;
}

.abp-balloon-orange {
    --balloon-color: #ff9f1c;
    --balloon-dark: #d77900;
}

.abp-balloon-yellow {
    --balloon-color: #f7c948;
    --balloon-dark: #c99112;
}

.abp-balloon-green {
    --balloon-color: #28b779;
    --balloon-dark: #16835a;
}

.abp-balloon-blue {
    --balloon-color: #3194d4;
    --balloon-dark: #216da2;
}

.abp-balloon-purple {
    --balloon-color: #845ec2;
    --balloon-dark: #5e3d98;
}

.abp-balloon-pink {
    --balloon-color: #e85aad;
    --balloon-dark: #b93682;
}

/* REVEALS AND PARTICLES */
.abp-letter-reveal {
    position: absolute;
    display: grid;
    place-items: center;
    width: 86px;
    height: 86px;
    border: 4px solid rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    background: var(--abp-white);
    color: var(--abp-navy);
    font-size: 3rem;
    font-weight: 800;
    box-shadow: 0 10px 24px rgba(22, 50, 79, 0.18);
    transform: translate(-50%, -50%);
    animation: abp-letter-reveal 1.15s ease-out forwards;
}

.abp-pop-particle {
    position: absolute;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--particle-color, var(--abp-teal));
    transform: translate(-50%, -50%);
    animation: abp-particle-burst 0.65s ease-out forwards;
}

/* OVERLAYS */
.abp-start-overlay,
.abp-pause-overlay {
    position: absolute;
    inset: 0;
    z-index: 8;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 2rem;
    background: rgba(245, 251, 255, 0.87);
    text-align: center;
    backdrop-filter: blur(4px);
}

.abp-start-icon {
    display: grid;
    place-items: center;
    width: 82px;
    height: 82px;
    margin-bottom: 1rem;
    border-radius: 50%;
    background: linear-gradient(135deg, #ef476f, #ff9f1c, #28b779, #3194d4, #845ec2);
    color: var(--abp-white);
    font-size: 2rem;
    box-shadow: 0 10px 24px rgba(22, 50, 79, 0.18);
    animation: abp-gentle-bob 2.4s ease-in-out infinite;
}

.abp-start-overlay h3 {
    margin: 0 0 0.55rem;
    color: var(--abp-navy);
    font-size: clamp(1.35rem, 3vw, 1.9rem);
    font-weight: 800;
}

.abp-start-overlay p,
.abp-pause-overlay p {
    max-width: 520px;
    margin: 0 0 1.25rem;
    color: var(--abp-muted);
    line-height: 1.65;
}

.abp-pause-overlay > svg,
.abp-pause-overlay > i {
    margin-bottom: 0.8rem;
    color: var(--abp-teal);
    font-size: 2rem;
}

.abp-pause-overlay strong {
    margin-bottom: 0.35rem;
    color: var(--abp-navy);
    font-size: 1.35rem;
}

.abp-balloon-stage.is-paused .abp-balloon {
    animation-play-state: paused;
}

.abp-stage-help {
    margin: -0.65rem 1.4rem 0;
    color: var(--abp-muted);
    font-size: 0.84rem;
    line-height: 1.5;
    text-align: center;
}

/* FEEDBACK AND ACTIONS */
.abp-feedback {
    margin: 1rem 1.4rem 0;
    padding: 0.9rem 1rem;
    border: 1px solid var(--abp-border);
    border-radius: 0.75rem;
    font-size: 0.92rem;
    font-weight: 700;
    line-height: 1.5;
    text-align: center;
}

.abp-feedback-neutral {
    border-color: #cfe1ee;
    background: var(--abp-blue-soft);
    color: #285a82;
}

.abp-feedback-success {
    border-color: #b9dfc9;
    background: var(--abp-green-soft);
    color: var(--abp-green);
}

.abp-feedback-try-again {
    border-color: #f0c5ca;
    background: var(--abp-red-soft);
    color: #a92f3b;
}

.abp-action-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    padding: 1.1rem 1.4rem 1.4rem;
}

/* INFORMATION SECTIONS */
.abp-info-section,
.abp-tips-section,
.abp-resources-section {
    padding: 4.5rem 1.5rem;
}

.abp-info-section,
.abp-resources-section {
    background: var(--abp-white);
}

.abp-tips-section {
    background: var(--abp-bg);
}

.abp-info-container {
    width: min(1100px, 100%);
}

.abp-info-heading {
    max-width: 760px;
    margin-bottom: 2rem;
}

.abp-example-grid,
.abp-tips-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
}

.abp-example-card,
.abp-tip-card {
    border: 1px solid var(--abp-border-light);
    border-radius: 1rem;
    background: var(--abp-white);
    box-shadow: var(--abp-shadow-small);
}

.abp-example-card {
    padding: 1.5rem;
}

.abp-example-icon {
    display: grid;
    place-items: center;
    width: 52px;
    height: 52px;
    margin-bottom: 1rem;
    border-radius: 50%;
    background: var(--abp-teal-soft);
    color: var(--abp-teal-dark);
    font-size: 1.4rem;
}

.abp-example-card h3,
.abp-tip-card h3 {
    margin: 0 0 0.55rem;
    color: var(--abp-navy);
    font-size: 1.05rem;
    font-weight: 800;
}

.abp-example-card p,
.abp-tip-card p {
    margin: 0;
    color: var(--abp-muted);
    font-size: 0.92rem;
    line-height: 1.65;
}

.abp-tip-card {
    display: flex;
    gap: 1rem;
    padding: 1.35rem;
}

.abp-tip-card > span {
    display: grid;
    place-items: center;
    flex: 0 0 42px;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--abp-teal);
    color: var(--abp-white);
    font-size: 1rem;
    font-weight: 800;
}

.abp-resource-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.abp-resource-link {
    display: flex;
    align-items: center;
    min-height: 62px;
    padding: 1rem 1.15rem;
    border: 1px solid var(--abp-border);
    border-radius: 0.8rem;
    background: var(--abp-white);
    color: var(--abp-navy);
    font-weight: 800;
    text-decoration: none;
    box-shadow: var(--abp-shadow-small);
    transition: border-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.abp-resource-link::after {
    margin-left: auto;
    color: var(--abp-teal);
    content: "\2192";
    font-size: 1.25rem;
}

.abp-resource-link:hover {
    border-color: var(--abp-teal);
    color: var(--abp-teal-dark);
    text-decoration: none;
    transform: translateY(-2px);
}

/* RAINBOW THEME */
.abp-game-page.abp-theme-rainbow {
    --abp-navy: #352052;
    --abp-navy-dark: #25143d;
    --abp-teal: #6d28d9;
    --abp-teal-dark: #531caf;
    --abp-teal-soft: #e9ddff;
    --abp-blue: #1565a8;
    --abp-blue-soft: #dcefff;
    --abp-green: #087a4f;
    --abp-green-soft: #d9f4e7;
    --abp-border: #bfaedc;
    --abp-border-light: #d8cceb;
    --abp-sky-top: #f0e5ff;
    --abp-sky-bottom: #fff3d6;
    --abp-shadow: 0 12px 34px rgba(73, 50, 107, 0.14);
    --abp-shadow-small: 0 5px 18px rgba(73, 50, 107, 0.11);
}

.abp-game-page.abp-theme-rainbow .abp-section {
    background:
        radial-gradient(circle at 8% 18%, rgba(225, 29, 72, 0.2), transparent 30%),
        radial-gradient(circle at 90% 16%, rgba(234, 140, 0, 0.22), transparent 29%),
        radial-gradient(circle at 12% 86%, rgba(3, 105, 161, 0.2), transparent 30%),
        radial-gradient(circle at 90% 82%, rgba(109, 40, 217, 0.22), transparent 31%),
        #fff;
}

.abp-game-page.abp-theme-rainbow .abp-card-top,
.abp-game-page.abp-theme-rainbow .abp-mode-selector {
    background: linear-gradient(110deg, #ffd9e2, #fff0b8, #cdf5df, #cfeaff, #e5d5ff);
}

.abp-game-page.abp-theme-rainbow .abp-primary-button,
.abp-game-page.abp-theme-rainbow .abp-mode-button.is-active,
.abp-game-page.abp-theme-rainbow .abp-mode-button[aria-selected="true"] {
    border-color: transparent;
    background: linear-gradient(135deg, #d7194b, #dc7900, #087a4f, #1469aa, #6520c9);
    box-shadow: 0 7px 18px rgba(78, 29, 139, 0.32);
}

.abp-game-page.abp-theme-rainbow .abp-balloon-stage {
    border-color: #bba4df;
    background:
        radial-gradient(circle at 20% 16%, rgba(255, 255, 255, 0.75) 0 3%, transparent 3.2%),
        linear-gradient(160deg, #ffdbe5, #fff1bf 26%, #d3f5e2 50%, #d2ebff 75%, #e6d7ff);
}

.abp-game-page.abp-theme-rainbow .abp-feedback-success {
    border-color: #b7a1d7;
    background: linear-gradient(90deg, #ffdce5, #fff0bd, #d2f6e2, #d1eaff, #e5d5ff);
    color: #352052;
}

/* ANIMATIONS */
@keyframes abp-float-up {
    0% {
        bottom: -190px;
        transform: translateX(-50%) rotate(-3deg);
    }
    25% {
        transform: translateX(calc(-50% + var(--drift-distance))) rotate(3deg);
    }
    50% {
        transform: translateX(calc(-50% - var(--drift-distance))) rotate(-2deg);
    }
    75% {
        transform: translateX(calc(-50% + var(--drift-distance) * 0.65)) rotate(2deg);
    }
    100% {
        bottom: calc(100% + 60px);
        transform: translateX(-50%) rotate(-2deg);
    }
}

@keyframes abp-balloon-pop {
    0% {
        opacity: 1;
        transform: scale(1);
    }
    45% {
        opacity: 1;
        transform: scale(1.22);
    }
    100% {
        opacity: 0;
        transform: scale(0.08);
    }
}

@keyframes abp-balloon-wiggle {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-8px) rotate(-4deg); }
    50% { transform: translateX(8px) rotate(4deg); }
    75% { transform: translateX(-5px) rotate(-2deg); }
}

@keyframes abp-letter-reveal {
    0% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.35) rotate(-12deg);
    }
    35% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.15) rotate(5deg);
    }
    72% {
        opacity: 1;
        transform: translate(-50%, -80%) scale(1) rotate(0);
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -125%) scale(0.88);
    }
}

@keyframes abp-particle-burst {
    from {
        opacity: 1;
        transform: translate(-50%, -50%) rotate(0) translateX(0) scale(1);
    }
    to {
        opacity: 0;
        transform: translate(-50%, -50%) rotate(var(--particle-angle)) translateX(72px) scale(0.25);
    }
}

@keyframes abp-gentle-bob {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* RESPONSIVE */
@media (max-width: 900px) {
    .abp-toolbar {
        align-items: stretch;
        flex-direction: column;
        gap: 1.25rem;
    }

    .abp-status-bar {
        align-items: stretch;
        flex-direction: column;
    }

    .abp-target-panel {
        align-self: flex-start;
    }

    .abp-stat-list {
        justify-content: stretch;
        margin-left: 0;
    }

    .abp-stat {
        flex: 1 1 0;
    }

    .abp-example-grid,
    .abp-tips-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 680px) {
    .abp-section,
    .abp-info-section,
    .abp-tips-section,
    .abp-resources-section {
        padding: 3.25rem 1rem;
    }

    .abp-controls {
        display: grid;
        grid-template-columns: 1fr;
    }

    .abp-select {
        width: 100%;
    }

    .abp-mode-heading,
    .abp-card-top {
        align-items: stretch;
        flex-direction: column;
    }

    .abp-mode-help {
        line-height: 1.5;
    }

    .abp-card-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .abp-icon-button {
        width: 100%;
    }

    .abp-balloon-stage {
        width: calc(100% - 2rem);
        height: 560px;
        margin: 1rem;
    }

    .abp-stage-help {
        margin-right: 1rem;
        margin-left: 1rem;
    }

    .abp-feedback {
        margin-right: 1rem;
        margin-left: 1rem;
    }

    .abp-balloon {
        --balloon-size: 82px;
    }

    .abp-resource-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 460px) {
    .abp-section,
    .abp-info-section,
    .abp-tips-section,
    .abp-resources-section {
        padding-right: 0.75rem;
        padding-left: 0.75rem;
    }

    .abp-mode-tabs {
        grid-template-columns: 1fr;
    }

    .abp-stat-list {
        gap: 0.4rem;
    }

    .abp-stat {
        min-width: 0;
        padding: 0.55rem 0.35rem;
    }

    .abp-stat span {
        font-size: 0.6rem;
    }

    .abp-card-actions,
    .abp-action-row {
        display: grid;
        grid-template-columns: 1fr;
    }

    .abp-secondary-button,
    .abp-primary-button {
        width: 100%;
    }

    .abp-balloon-stage {
        height: 510px;
    }

    .abp-balloon {
        --balloon-size: 74px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .abp-game-page *,
    .abp-game-page *::before,
    .abp-game-page *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }

    .abp-balloon {
        --float-duration: 18s;
        animation-timing-function: linear;
    }

    .abp-start-icon {
        animation: none;
    }
}

@media (forced-colors: active) {
    .abp-balloon-body,
    .abp-primary-button,
    .abp-mode-button.is-active {
        border: 2px solid ButtonText;
    }
}

/* Keep touchscreen interaction inside the game */

.abp-balloon-stage,
.abp-balloon-layer,
.abp-balloon {
    touch-action: none;
    overscroll-behavior: contain;
}

.abp-balloon-stage {
    -webkit-user-select: none;
    user-select: none;
}