:root {
    /* Marka */
    --kidello-brand: #ff6685;
    --kidello-brand-dark: #d94164;
    --kidello-brand-light: #ffe4eb;
    --kidello-brand-soft: #fff2f6;

    --kidello-secondary: #7367f0;
    --kidello-secondary-dark: #5548d9;
    --kidello-secondary-light: #ebe9ff;

    --kidello-yellow: #ffd166;
    --kidello-yellow-light: #fff4ce;
    --kidello-mint: #76d7c4;
    --kidello-mint-light: #ddf8f2;
    --kidello-blue: #73c9f5;
    --kidello-blue-light: #e1f5ff;
    --kidello-purple: #b99cff;
    --kidello-purple-light: #f0eaff;
    --kidello-orange: #ff9f68;
    --kidello-orange-light: #fff0e6;

    /* Tekst */
    --kidello-text: #302c43;
    --kidello-text-soft: #625d75;
    --kidello-text-muted: #858096;
    --kidello-text-inverse: #ffffff;

    /* Powierzchnie */
    --kidello-background: #fffafc;
    --kidello-surface: #ffffff;
    --kidello-surface-soft: #fff5f8;
    --kidello-surface-purple: #f7f4ff;
    --kidello-surface-blue: #f2faff;
    --kidello-surface-mint: #f1fcf9;

    /* Obramowania */
    --kidello-border: #ebe7f1;
    --kidello-border-strong: #ddd6e8;
    --kidello-border-brand: rgba(255, 102, 133, 0.3);

    /* Gradienty */
    --kidello-gradient-brand:
        linear-gradient(
            135deg,
            var(--kidello-brand) 0%,
            var(--kidello-orange) 48%,
            var(--kidello-yellow) 100%
        );

    --kidello-gradient-candy:
        linear-gradient(
            120deg,
            var(--kidello-brand) 0%,
            var(--kidello-purple) 35%,
            var(--kidello-blue) 68%,
            var(--kidello-mint) 100%
        );

    --kidello-gradient-pastel:
        linear-gradient(
            135deg,
            var(--kidello-brand-light) 0%,
            var(--kidello-secondary-light) 45%,
            var(--kidello-blue-light) 100%
        );

    --kidello-gradient-footer:
        linear-gradient(
            145deg,
            #fff1f5 0%,
            #f5f1ff 42%,
            #eefaff 72%,
            #effcf8 100%
        );

    /* Typografia */
    --kidello-font-family:
        "Nunito",
        "Quicksand",
        "Inter",
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;

    --kidello-weight-regular: 400;
    --kidello-weight-medium: 500;
    --kidello-weight-semibold: 600;
    --kidello-weight-bold: 700;
    --kidello-weight-extrabold: 800;
    --kidello-weight-black: 900;

    /* Odstępy */
    --kidello-space-1: 0.25rem;
    --kidello-space-2: 0.5rem;
    --kidello-space-3: 0.75rem;
    --kidello-space-4: 1rem;
    --kidello-space-5: 1.25rem;
    --kidello-space-6: 1.5rem;
    --kidello-space-8: 2rem;
    --kidello-space-10: 2.5rem;
    --kidello-space-12: 3rem;
    --kidello-space-16: 4rem;
    --kidello-space-20: 5rem;

    /* Zaokrąglenia */
    --kidello-radius-xs: 0.5rem;
    --kidello-radius-sm: 0.75rem;
    --kidello-radius-md: 1rem;
    --kidello-radius-lg: 1.5rem;
    --kidello-radius-xl: 2rem;
    --kidello-radius-pill: 999px;

    /* Cienie */
    --kidello-shadow-xs: 0 2px 8px rgba(48, 44, 67, 0.06);
    --kidello-shadow-sm: 0 6px 18px rgba(48, 44, 67, 0.08);
    --kidello-shadow-md: 0 14px 34px rgba(82, 65, 126, 0.12);
    --kidello-shadow-lg: 0 22px 60px rgba(82, 65, 126, 0.16);
    --kidello-shadow-brand: 0 12px 30px rgba(255, 102, 133, 0.28);
    --kidello-shadow-purple: 0 12px 30px rgba(115, 103, 240, 0.22);

    /* Układ */
    --kidello-container-width: 1240px;
    --kidello-container-padding: 1rem;
    --kidello-header-height: 4.5rem;

    /* Animacje */
    --kidello-transition-fast: 160ms ease;
    --kidello-transition: 280ms ease;
    --kidello-transition-slow: 500ms ease;
    --kidello-ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
    --kidello-ease-smooth: cubic-bezier(0.22, 1, 0.36, 1);

    /* Warstwy */
    --kidello-z-header: 100;
    --kidello-z-overlay: 190;
    --kidello-z-drawer: 200;

    color-scheme: light;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    width: 100%;
    max-width: 100%;
    overflow-x: clip;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    overflow-x: hidden;
    color: var(--kidello-text);
    background:
        radial-gradient(
            circle at 8% 12%,
            rgba(255, 228, 235, 0.75),
            transparent 24rem
        ),
        radial-gradient(
            circle at 92% 35%,
            rgba(225, 245, 255, 0.7),
            transparent 28rem
        ),
        var(--kidello-background);
    font-family: var(--kidello-font-family);
    font-weight: var(--kidello-weight-regular);
    line-height: 1.6;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
}

button,
input,
select,
textarea {
    font: inherit;
}

img,
svg {
    max-width: 100%;
}

::selection {
    color: var(--kidello-text-inverse);
    background: var(--kidello-brand);
}

:where(a, button, input, select, textarea):focus-visible {
    outline: 3px solid rgba(115, 103, 240, 0.35);
    outline-offset: 4px;
}

.container {
    width: min(
        calc(100% - (var(--kidello-container-padding) * 2)),
        var(--kidello-container-width)
    );
    margin-inline: auto;
}

ul,
ol {
    display: grid;
    gap: 0.4rem;
    padding-left: 1.25rem;
    margin: var(--kidello-space-4) 0;
}

ul {
    list-style: disc;
}

ol {
    list-style: decimal;
}

li {
    padding: 0;
    margin: 0;
    color: var(--kidello-text-soft);
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    font-size: 0.94rem;
    font-weight: var(--kidello-weight-regular);
    line-height: 1.5;
    transform: none;
}

li::before {
    display: none;
    content: none;
}

li::marker {
    color: var(--kidello-text-muted);
    font-size: 0.9em;
    font-weight: var(--kidello-weight-bold);
}

ul.positive-list li::marker,
ol.positive-list li::marker {
    color: green;
}

ul.negative-list li::marker,
ol.negative-list li::marker {
    color: red;
}

@keyframes kidello-gradient-flow {
    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

@keyframes kidello-button-gradient {
    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

@keyframes kidello-shimmer-line {
    from {
        background-position: 0% 50%;
    }

    to {
        background-position: 250% 50%;
    }
}

@keyframes kidello-text-gradient {
    from {
        background-position: 0% center;
    }

    to {
        background-position: 200% center;
    }
}

@keyframes kidello-logo-float {
    0%,
    100% {
        transform: translateY(0) rotate(0);
    }

    50% {
        transform: translateY(-3px) rotate(-0.6deg);
    }
}

@keyframes kidello-blob-float {
    0%,
    100% {
        transform: translate3d(0, 0, 0) scale(1);
    }

    50% {
        transform: translate3d(1rem, 0.6rem, 0) scale(1.08);
    }
}

@keyframes kidello-footer-blob {
    0%,
    100% {
        border-radius: 48% 52% 65% 35% / 38% 48% 52% 62%;
        transform: rotate(0deg) scale(1);
    }

    50% {
        border-radius: 62% 38% 44% 56% / 54% 62% 38% 46%;
        transform: rotate(8deg) scale(1.08);
    }
}

@keyframes kidello-footer-line {
    0%,
    100% {
        opacity: 0.35;
        transform: translateX(-50%) scaleX(0.75);
    }

    50% {
        opacity: 0.7;
        transform: translateX(-50%) scaleX(1);
    }
}

@keyframes kidello-dot-pulse {
    0%,
    100% {
        box-shadow:
            0 0 0 2px rgba(255, 102, 133, 0.12),
            0 0 0 0 rgba(255, 102, 133, 0);
        transform: scale(1);
    }

    50% {
        box-shadow:
            0 0 0 2px rgba(255, 102, 133, 0.1),
            0 0 0 6px rgba(255, 102, 133, 0.08);
        transform: scale(1.08);
    }
}

@keyframes kidello-cart-badge {
    0%,
    86%,
    100% {
        transform: rotate(0deg) scale(1);
    }

    90% {
        transform: rotate(-9deg) scale(1.1);
    }

    94% {
        transform: rotate(9deg) scale(1.1);
    }

    98% {
        transform: rotate(-4deg) scale(1.04);
    }
}

@keyframes kidello-sparkle {
    0%,
    100% {
        opacity: 0.6;
        transform: rotate(0deg) scale(0.9);
    }

    50% {
        opacity: 1;
        transform: rotate(18deg) scale(1.15);
    }
}

/* Tablet */
@media (min-width: 768px) {
    :root {
        --kidello-container-padding: 1.5rem;
        --kidello-header-height: 4.75rem;
    }
}

/* Desktop */
@media (min-width: 1024px) {
    :root {
        --kidello-container-padding: 2rem;
        --kidello-header-height: 5rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}