* { box-sizing: border-box; }

[hidden] { display: none !important; }

:root {
    --ink: #4a3218;
    --bark: #5a3218;
    --bark-light: #7d4519;
    --cream: #fff8e0;
    --sand: #f1d8a3;
    --orange: #f07828;
    --orange-deep: #d45a18;
}

html,
body {
    width: 100%;
    min-width: 320px;
    height: 100%;
    min-height: 100dvh;
}

body {
    margin: 0;
    overflow: hidden;
    font-family: "Fredoka", Arial, Helvetica, sans-serif;
    color: var(--ink);
    background: #5a3a22;
    touch-action: manipulation;
    user-select: none;
    -webkit-user-select: none;
}

canvas {
    display: block;
    width: 100vw;
    height: 100dvh;
}

button,
.back {
    min-height: 48px;
    border: 3px solid var(--bark-light);
    border-radius: 13px;
    color: var(--cream);
    background: linear-gradient(#fb842e, var(--orange-deep));
    box-shadow: inset 0 1px 0 rgba(255,255,255,.22), 0 3px 0 rgba(86, 47, 16, .26);
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

button:active,
.back:active {
    transform: translateY(2px);
    box-shadow: inset 0 2px 3px rgba(91, 38, 10, .25), 0 1px 0 rgba(86, 47, 16, .24);
}

button:focus-visible,
.back:focus-visible {
    outline: 3px solid #fff6b0;
    outline-offset: 2px;
}

.hud {
    position: fixed;
    top: calc(8px + env(safe-area-inset-top));
    left: 10px;
    right: 10px;
    z-index: 5;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto auto auto;
    align-items: center;
    gap: 5px;
}

.back {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 7px 10px;
    color: var(--cream);
    text-decoration: none;
    font-size: .8rem;
    white-space: nowrap;
}

#denTitle {
    min-width: 0;
    overflow: hidden;
    color: #fff9e7;
    font-size: .92rem;
    font-weight: 700;
    line-height: 1;
    text-overflow: ellipsis;
    text-shadow: 0 2px 0 rgba(60, 36, 12, .7);
    white-space: nowrap;
}

.design-btn {
    min-height: 42px;
    padding: 7px 9px;
    border-width: 3px;
    font-size: .76rem;
    white-space: nowrap;
}

.gold,
.mood {
    border: 3px solid var(--bark);
    border-radius: 999px;
    font-weight: 700;
}

.gold {
    min-width: 43px;
    padding: 7px 8px;
    background: #ffe08a;
    color: var(--bark);
    font-size: .78rem;
    text-align: center;
    white-space: nowrap;
}

.mood { display: none; }

.area-row {
    position: fixed;
    top: calc(57px + env(safe-area-inset-top));
    left: 10px;
    right: 10px;
    z-index: 5;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 6px;
}

.area-row button {
    min-height: 40px;
    min-width: 0;
    padding: 6px 2px;
    border-width: 3px;
    border-radius: 12px;
    font-size: clamp(.68rem, 3.4vw, .83rem);
    background: linear-gradient(#eab76c, #bc7430);
}

.area-row button.on,
.chip-row button.on {
    background: linear-gradient(#fb842e, var(--orange-deep));
}

.toast {
    position: fixed;
    top: calc(110px + env(safe-area-inset-top));
    left: 50%;
    z-index: 7;
    width: max-content;
    max-width: calc(100vw - 32px);
    padding: 9px 13px;
    transform: translateX(-50%);
    border: 3px solid var(--bark);
    border-radius: 15px;
    background: rgba(255, 250, 229, .96);
    color: var(--bark);
    font-size: .88rem;
    font-weight: 700;
    line-height: 1.15;
    text-align: center;
    pointer-events: none;
}

.panel {
    position: fixed;
    inset: 0;
    z-index: 8;
    display: grid;
    place-items: start center;
    padding: calc(24px + env(safe-area-inset-top)) 14px calc(20px + env(safe-area-inset-bottom));
    overflow-y: auto;
    background: linear-gradient(180deg, rgba(60,36,12,.18), rgba(60,36,12,.68));
}

.panel > div {
    width: min(100%, 430px);
    margin: auto 0;
    padding: clamp(18px, 5vw, 26px);
    border: 4px solid var(--bark);
    border-radius: 20px;
    background: linear-gradient(#fffdf0, #f4dfae);
    box-shadow: 0 8px 0 rgba(58,36,18,.25);
    text-align: center;
}

.eyebrow {
    margin: 0 0 7px;
    color: #9b571f;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
}

h1,
.panel h2 {
    margin: 0 0 9px;
    color: var(--bark-light);
    line-height: .98;
}

h1 { font-size: clamp(2.25rem, 12vw, 3.35rem); }
.panel h2 { font-size: clamp(1.75rem, 8vw, 2.25rem); }

.credit,
.hint { color: #81633e; font-weight: 600; }
.credit { margin: 0 0 16px; }
.hint { margin: 14px 0 0; font-size: .88rem; line-height: 1.35; }
#startButton { width: 100%; min-height: 58px; font-size: 1.1rem; }

.name-label {
    margin: 12px 0 6px;
    color: #6a4a22;
    font-size: .9rem;
    font-weight: 700;
    text-align: left;
}

.chip-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 7px;
    margin-bottom: 10px;
}

.chip-row button {
    min-width: 0;
    min-height: 43px;
    padding: 7px 6px;
    font-size: .78rem;
    line-height: 1.05;
    background: linear-gradient(#eab76c, #bc7430);
}

#designDone,
#shopDone { width: 100%; margin-top: 4px; }

.care-bar {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 5;
    padding: 10px 12px calc(12px + env(safe-area-inset-bottom));
    border-top: 4px solid var(--bark);
    background: linear-gradient(#fff9e5, #efd39a);
    box-shadow: 0 -4px 14px rgba(66, 36, 12, .12);
}

.who {
    margin: 0 0 7px;
    color: var(--bark);
    font-size: 1rem;
    font-weight: 700;
    text-align: center;
}

.meters {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5px 10px;
    max-width: 540px;
    margin: 0 auto 9px;
}

.meter {
    display: grid;
    grid-template-columns: 39px minmax(0, 1fr);
    align-items: center;
    gap: 5px;
    color: var(--bark);
    font-size: .73rem;
    font-weight: 700;
}

.meter.wide { grid-column: 1 / -1; }

.meter i {
    display: block;
    height: 11px;
    border: 2px solid var(--bark);
    border-radius: 999px;
    background: linear-gradient(#8fd34e, #4e9e38);
    transform-origin: left center;
}

.actions,
.choice-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    max-width: 540px;
    margin: 0 auto;
}

.actions button,
.choice-grid button {
    min-width: 0;
    min-height: 56px;
    padding: 8px 5px;
    font-size: clamp(.94rem, 4.4vw, 1.1rem);
    line-height: 1.1;
}

.choices { display: grid; gap: 8px; }

.choice-back {
    width: 100%;
    max-width: 540px;
    min-height: 40px;
    margin: 0 auto;
    background: linear-gradient(#eab76c, #bc7430);
    font-size: .86rem;
}

@media (max-width: 350px) {
    #denTitle { display: none; }
    .hud { grid-template-columns: auto 1fr auto auto; }
    .area-row { top: calc(56px + env(safe-area-inset-top)); }
    .actions button,
    .choice-grid button { min-height: 51px; font-size: .92rem; }
}

@media (min-width: 600px) {
    .hud { left: 18px; right: 18px; }
    .mood { display: block; margin-left: 4px; padding: 7px 11px; background: var(--cream); color: var(--bark); font-size: .82rem; }
    .area-row { left: 18px; right: auto; width: min(420px, calc(100vw - 36px)); }
    .care-bar { padding-right: max(18px, calc((100vw - 620px) / 2)); padding-left: max(18px, calc((100vw - 620px) / 2)); }
}

@media (max-height: 680px) {
    .meters { margin-bottom: 6px; }
    .meter i { height: 9px; }
    .actions button,
    .choice-grid button { min-height: 48px; }
    .care-bar { padding-top: 7px; padding-bottom: calc(8px + env(safe-area-inset-bottom)); }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after { scroll-behavior: auto !important; transition: none !important; }
}