@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700;800&display=swap');

:root {
    --color-bg: #efefef;
    --color-text: #1c1c1c;
    --color-accent: #32ff00;
    --color-muted: #6f6f6f;
    --color-white: #ffffff;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

[hidden] {
    display: none !important;
}

body {
    min-height: 100vh;
    background: var(--color-bg);
    color: var(--color-text);
    font-family: 'DM Sans', sans-serif;
    overflow-x: hidden;
}

button,
input {
    font: inherit;
}

.sidequest-page {
    min-height: 100svh;
}

.interact-cta {
    position: fixed;
    top: calc(24px + env(safe-area-inset-top));
    left: 18px;
    z-index: 260;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-text);
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.03em;
}

.sidequest-gate,
.sidequest-compass {
    min-height: 100svh;
    display: grid;
    place-items: center;
    padding: 92px 18px 32px;
}

.sidequest-copy {
    display: grid;
    justify-items: center;
    gap: 30px;
    width: min(620px, 100%);
    text-align: center;
}

.sidequest-copy h1 {
    font-size: clamp(3.4rem, 16vw, 5rem);
    font-weight: 800;
    line-height: 0.9;
    letter-spacing: -0.07em;
}

.sidequest-copy p {
    max-width: 24ch;
    color: var(--color-text);
    font-size: 1.5rem;
    font-weight: 500;
    line-height: 1.25;
    letter-spacing: -0.03em;
}

.sidequest-choice-divider {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 26px;
    width: 100%;
    color: var(--color-muted);
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.04em;
}

.sidequest-choice-divider::before,
.sidequest-choice-divider::after {
    content: "";
    height: 1px;
    background: #d0d0d0;
}

.sidequest-primary,
.sidequest-submit {
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--color-text);
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.04em;
    cursor: pointer;
}

.sidequest-primary:disabled,
.sidequest-submit:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.sidequest-status {
    min-height: 1.3em;
    color: var(--color-muted);
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: -0.03em;
}

.sidequest-compass {
    background: var(--color-accent);
    color: var(--color-text);
}

.sidequest-compass-group {
    display: grid;
    justify-items: center;
    gap: 24px;
}

.sidequest-arrow-wrap {
    display: grid;
    place-items: center;
    width: min(46vw, 210px);
    aspect-ratio: 1;
}

.sidequest-arrow-wrap i {
    display: block;
    color: var(--color-text);
    font-size: min(42vw, 190px);
    line-height: 1;
    transform: rotate(var(--arrow-rotation, 0deg));
    transition: transform 0.42s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.sidequest-compass.is-arrived .sidequest-arrow-wrap i {
    color: var(--color-white);
}

.sidequest-distance {
    font-size: 1.5rem;
    font-weight: 500;
    line-height: 1;
    letter-spacing: -0.04em;
}

.sidequest-proof-btn {
    min-height: 58px;
    padding: 0 28px;
    background: var(--color-text);
    color: var(--color-white);
}

.sidequest-feed {
    min-height: 100svh;
    padding: 92px 14px calc(32px + env(safe-area-inset-bottom));
    overflow: auto;
}

.sidequest-posts {
    column-count: 2;
    column-gap: 14px;
    width: min(760px, 100%);
    margin: 0 auto;
}

.sidequest-post {
    display: inline-block;
    width: 100%;
    margin: 0 0 14px;
    overflow: hidden;
    border: 0;
    border-radius: 24px;
    background: transparent;
    box-shadow: 0 16px 34px rgba(0, 0, 0, 0.08);
    cursor: pointer;
}

.sidequest-post img {
    display: block;
    width: 100%;
    height: auto;
}

.sidequest-modal {
    position: fixed;
    inset: 0;
    z-index: 150;
    display: grid;
    place-items: center;
    padding: 24px;
    background: rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(8px);
}

.sidequest-modal-card {
    position: relative;
    display: grid;
    gap: 18px;
    width: min(440px, 100%);
    max-height: 86vh;
    padding: 44px 34px 36px;
    overflow-y: auto;
    border-radius: 34px;
    background: var(--color-white);
}

.sidequest-detail-card {
    position: relative;
    display: grid;
    gap: 18px;
    width: min(440px, 100%);
    max-height: 86vh;
    padding: 34px;
    overflow-y: auto;
    border-radius: 34px;
    background: var(--color-white);
}

.modal-close-btn {
    position: absolute;
    top: 16px;
    right: 16px;
    border: 0;
    background: transparent;
    color: var(--color-text);
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
}

.proof-preview {
    width: 100%;
    max-height: 48vh;
    object-fit: contain;
    border-radius: 24px;
    background: #dedede;
}

.sidequest-input {
    width: 100%;
    min-height: 64px;
    padding: 0 22px;
    border: 0;
    border-radius: 999px;
    background: var(--color-bg);
    color: var(--color-text);
    outline: none;
    font-size: 1.2rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.03em;
    text-align: center;
}

.sidequest-input::placeholder {
    color: var(--color-muted);
}

.sidequest-check {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--color-text);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: -0.03em;
}

.sidequest-check input {
    width: 18px;
    height: 18px;
    accent-color: var(--color-accent);
}

.sidequest-submit {
    min-height: 64px;
    background: var(--color-accent);
}

.sidequest-posted-card {
    text-align: center;
}

.sidequest-posted-text {
    margin: 0;
    color: var(--color-text);
    font-size: 1.5rem;
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -0.04em;
}

.sidequest-detail-image {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 24px;
}

.sidequest-detail-copy {
    display: grid;
    gap: 6px;
    color: var(--color-text);
    font-size: 1.1rem;
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.03em;
}

.sidequest-empty {
    display: grid;
    min-height: calc(100svh - 150px);
    place-items: center;
    color: var(--color-muted);
    font-size: 1.5rem;
    font-weight: 500;
    text-align: center;
    letter-spacing: -0.04em;
}