/*
 * Pablo-gotchi: a 1999 virtual-pet home page. The one loud thing is the toy itself, a see-through lime egg
 * (iMac-era candy plastic) with a backlit color LCD. The page around it stays quiet. Web-safe fonts only (CSP).
 */

:root {
    --grape: #4b2475;
    --grape-deep: #33184f;
    --lime: #9bd62a;
    --lime-deep: #5f9410;
    --lcd: #e6f2d2;
    --lcd-ink: #203018;
    --candy: #ffd23f;
    --candy-deep: #c99a00;
    --paper: #f6f1ff;
    --ui: "Trebuchet MS", "Lucida Grande", Tahoma, sans-serif;
    --lcd-type: "Lucida Console", Monaco, "Courier New", monospace;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background:
        radial-gradient(circle at 50% 18%, #6a3a9e 0, transparent 55%) no-repeat,
        var(--grape);
    color: var(--paper);
    font: 16px/1.55 var(--ui);
}

a {
    color: #d7ff8a;
}

a:visited {
    color: #f3b6ff;
}

a:hover {
    color: #fff;
}

a:focus-visible,
button:focus-visible {
    outline: 3px solid var(--candy);
    outline-offset: 3px;
}

.topbar {
    padding: 8px 16px;
}

.home {
    font-weight: bold;
    text-decoration: none;
}

.home:hover {
    text-decoration: underline;
}

.page {
    max-width: 620px;
    margin: 0 auto;
    padding: 0 16px 40px;
}

/* Title */
.intro {
    text-align: center;
    margin: 8px 0 22px;
}

.title {
    margin: 0;
    color: var(--lime);
    font: bold 52px/1 var(--ui);
    letter-spacing: -1px;
    text-shadow: 0 3px 0 var(--lime-deep), 0 6px 0 var(--grape-deep);
}

.tagline {
    max-width: 30em;
    margin: 12px auto 0;
    color: #e3d6f5;
}

/* ---------- The toy ---------- */
.device {
    position: relative;
    width: min(380px, 100%);
    margin: 0 auto 44px;
    padding: 46px 30px 34px;
    border-radius: 50% 50% 46% 46% / 40% 40% 60% 60%;
    background:
        radial-gradient(ellipse at 32% 18%, rgba(255, 255, 255, 0.65) 0, rgba(255, 255, 255, 0) 32%),
        radial-gradient(ellipse at 50% 60%, rgba(155, 214, 42, 0.78), rgba(95, 148, 16, 0.92));
    box-shadow:
        inset 0 -14px 26px rgba(40, 70, 0, 0.45),
        inset 0 8px 18px rgba(255, 255, 255, 0.45),
        0 18px 30px rgba(20, 0, 40, 0.5);
}

.loop {
    position: absolute;
    top: -22px;
    left: 50%;
    width: 34px;
    height: 34px;
    margin-left: -17px;
    border: 6px solid rgba(155, 214, 42, 0.85);
    border-radius: 50%;
}

.brand {
    margin: 0 0 10px;
    text-align: center;
    color: #1f3a00;
    font: bold 17px var(--ui);
    letter-spacing: 0.5px;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
}

.brand small {
    color: var(--grape);
    font-style: italic;
}

.screen {
    position: relative;
    border: 10px solid #2a2f33;
    border-radius: 14px;
    background: var(--lcd);
    color: var(--lcd-ink);
    font: 12px/1.35 var(--lcd-type);
    padding: 8px 10px 10px;
    overflow: hidden;
    box-shadow: inset 0 0 12px rgba(32, 48, 24, 0.35);
}

/* LCD pixel grid on top of everything on the screen */
.screen::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        repeating-linear-gradient(0deg, rgba(32, 48, 24, 0.07) 0 1px, transparent 1px 3px),
        repeating-linear-gradient(90deg, rgba(32, 48, 24, 0.07) 0 1px, transparent 1px 3px);
}

.meters {
    display: grid;
    gap: 3px;
}

.meter {
    display: grid;
    grid-template-columns: 54px 1fr;
    align-items: center;
    margin: 0;
}

.bar {
    height: 9px;
    border: 1px solid var(--lcd-ink);
    background: rgba(32, 48, 24, 0.08);
}

.bar span {
    display: block;
    height: 100%;
    background: var(--lcd-ink);
    transition: width 0.4s steps(6);
}

.bar.low span {
    background: #c0392b;
    animation: blink 0.8s steps(1) infinite;
}

@keyframes blink {
    50% { opacity: 0.25; }
}

.stage {
    position: relative;
    height: 190px;
    margin: 6px 0 4px;
}

.pablo {
    display: block;
    width: 200px;
    height: 190px;
    margin: 0 auto;
    overflow: visible;
}

/* Pablo's states (pablo.js sets one class on the svg) */
.pablo .eyes-bliss,
.pablo .eyes-closed,
.pablo .mouth-open,
.pablo .bowl,
.pablo .hearts,
.pablo .zzz {
    display: none;
}

.pablo.is-blissed .eyes-open,
.pablo.is-zoomies .eyes-open,
.pablo.is-asleep .eyes-open,
.pablo.is-overfed .eyes-open,
.pablo.is-petted .eyes-open {
    display: none;
}

.pablo.is-blissed .eyes-bliss,
.pablo.is-zoomies .eyes-bliss,
.pablo.is-asleep .eyes-closed,
.pablo.is-overfed .eyes-closed,
.pablo.is-petted .eyes-closed,
.pablo.is-eating .bowl,
.pablo.is-eating .mouth-open,
.pablo.is-petted .hearts,
.pablo.is-asleep .zzz {
    display: inline;
}

.pablo.is-eating .mouth-open {
    transform-box: fill-box;
    transform-origin: center;
    animation: chomp 0.3s ease-in-out infinite alternate;
}

@keyframes chomp {
    from { transform: scaleY(0.2); }
}

.pablo.is-overfed .belly {
    transform-box: fill-box;
    transform-origin: center;
    transform: scale(1.18, 1.08);
}

.pablo.is-petted .hearts,
.pablo.is-asleep .zzz {
    animation: drift 1.4s ease-out -0.5s infinite; /* start visible */
}

@keyframes drift {
    from { transform: translateY(10px); opacity: 0; }
    40% { opacity: 1; }
    to { transform: translateY(-10px); opacity: 0; }
}

.pablo.is-blissed .cat {
    transform-box: fill-box;
    transform-origin: 50% 100%;
    animation: sway 2.4s ease-in-out infinite alternate;
}

@keyframes sway {
    from { transform: rotate(-4deg); }
    to { transform: rotate(4deg); }
}

/* Catnip: zoomies. The one big moment: Pablo runs laps, the screen goes psychedelic, the egg rattles */
.pablo.is-zoomies .cat {
    transform-box: fill-box;
    transform-origin: center;
    animation: zoom 0.45s ease-in-out infinite alternate;
}

@keyframes zoom {
    from { transform: translateX(-55px) rotate(-8deg); }
    to { transform: translateX(55px) rotate(8deg) scaleX(-1); }
}

.screen.trippy {
    animation: trip 1.2s linear infinite;
}

@keyframes trip {
    from { background: #e6f2d2; filter: hue-rotate(0deg) saturate(1.6); }
    to { background: #f2d2ef; filter: hue-rotate(360deg) saturate(1.6); }
}

.device.rattle {
    animation: rattle 0.18s linear infinite;
}

@keyframes rattle {
    25% { transform: translateX(-3px) rotate(-1deg); }
    75% { transform: translateX(3px) rotate(1deg); }
}

/* Feed menu, drawn on the LCD */
.food-menu {
    position: absolute;
    inset: 8px 8px auto auto;
    width: 150px;
    border: 2px solid var(--lcd-ink);
    background: var(--lcd);
    padding: 6px;
    z-index: 1;
}

.food-menu[hidden] {
    display: none;
}

.food-prompt {
    margin: 0 0 4px;
    font-weight: bold;
}

.food-menu button {
    display: block;
    width: 100%;
    margin: 0 0 4px;
    border: 1px solid var(--lcd-ink);
    background: transparent;
    color: var(--lcd-ink);
    font: 12px/1.25 var(--lcd-type);
    padding: 3px 4px;
    text-align: left;
    cursor: pointer;
}

.food-menu button:hover,
.food-menu button:focus-visible {
    background: var(--lcd-ink);
    color: var(--lcd);
    outline: none;
}

.message {
    min-height: 3.2em;
    margin: 0;
    border-top: 1px dashed rgba(32, 48, 24, 0.5);
    padding-top: 6px;
}

/* Candy buttons */
.controls {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 18px;
}

.candy {
    width: 66px;
    height: 66px;
    border: 0;
    border-radius: 50%;
    background:
        radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.8) 0, rgba(255, 255, 255, 0) 38%),
        var(--candy);
    box-shadow: 0 5px 0 var(--candy-deep), 0 8px 10px rgba(20, 0, 40, 0.4);
    color: #3b2a00;
    font: bold 13px var(--ui);
    cursor: pointer;
}

.candy:active {
    transform: translateY(4px);
    box-shadow: 0 1px 0 var(--candy-deep), 0 2px 4px rgba(20, 0, 40, 0.4);
}

.candy[aria-expanded="true"] {
    background:
        radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.8) 0, rgba(255, 255, 255, 0) 38%),
        #ffb13b;
}

.candy:disabled {
    filter: grayscale(0.7);
    cursor: wait;
}

/* ---------- The rest of the page: quiet ---------- */
.panel {
    margin: 0 0 26px;
}

.panel h2 {
    margin: 0 0 6px;
    color: var(--lime);
    font: bold 22px var(--ui);
}

.panel p {
    margin: 0;
}

.facts {
    margin: 0;
    padding-left: 20px;
}

.facts li {
    margin-bottom: 6px;
}

.adopt {
    border-left: 4px solid var(--lime);
    padding-left: 14px;
}

.webring {
    margin: 30px 0 18px;
    border: 2px dotted rgba(155, 214, 42, 0.7);
    border-radius: 10px;
    padding: 6px 10px;
    text-align: center;
}

.webring p {
    margin: 2px 0;
}

.colophon {
    text-align: center;
    color: #bfa9dc;
    font-size: 13px;
}

.colophon p {
    margin: 4px 0;
}

@media (max-width: 420px) {
    .title {
        font-size: 40px;
    }

    .device {
        padding: 40px 18px 28px;
    }

    .candy {
        width: 58px;
        height: 58px;
        font-size: 12px;
    }

    .controls {
        gap: 7px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .bar span {
        transition: none;
    }

    .bar.low span,
    .pablo.is-eating .mouth-open,
    .pablo.is-petted .hearts,
    .pablo.is-asleep .zzz,
    .pablo.is-blissed .cat,
    .pablo.is-zoomies .cat,
    .screen.trippy,
    .device.rattle {
        animation: none;
    }
}