frontend/styles.css

:root {
    --paper: #f5f0df;
    --paper-light: #fbf8ed;
    --ink: #243c31;
    --ink-soft: #4c574f;
    --moss: #53683d;
    --moss-dark: #3f5634;
    --sage: #8fa184;
    --sage-light: #c8cfb7;
    --rose: #c98f83;
    --honey: #e4b75e;
    --line: rgba(82, 104, 61, 0.48);
    --serif:
        "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Baskerville,
        Georgia, serif;
    --sans: "Avenir Next", Avenir, "Segoe UI", Helvetica, Arial, sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    min-width: 320px;
    min-height: 100%;
    background: var(--paper);
}

body {
    min-height: 100vh;
    margin: 0;
    overflow-x: hidden;
    color: var(--ink);
    background:
        radial-gradient(
            circle at 22% 18%,
            rgba(255, 255, 255, 0.58),
            transparent 35%
        ),
        radial-gradient(
            circle at 83% 71%,
            rgba(207, 213, 186, 0.18),
            transparent 32%
        ),
        var(--paper);
    font-family: var(--sans);
    text-rendering: optimizeLegibility;
}

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

button {
    color: inherit;
}

.paper-grain {
    position: fixed;
    z-index: -1;
    inset: 0;
    pointer-events: none;
    opacity: 0.28;
    background-image: url("/assets/paper-texture.svg");
}

.site-header {
    display: flex;
    align-items: center;
    width: min(calc(100% - 64px), 1380px);
    height: 104px;
    margin: 0 auto;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    padding: 0;
    border: 0;
    background: transparent;
    font-family: var(--serif);
    font-size: 1.42rem;
    cursor: pointer;
}

.brand-mark {
    width: 54px;
    height: 54px;
    overflow: visible;
    fill: none;
    stroke: #6f825b;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.brand-mark ellipse {
    fill: rgba(111, 130, 91, 0.5);
    stroke-width: 1;
}

.view {
    width: min(calc(100% - 64px), 1380px);
    margin: 0 auto;
}

.entry-view {
    display: grid;
    grid-template-columns: minmax(420px, 0.88fr) minmax(520px, 1.2fr);
    align-items: center;
    min-height: calc(100vh - 174px);
}

.entry-copy {
    z-index: 2;
    max-width: 570px;
    padding: 38px 0 72px 34px;
}

.entry-copy h1,
.path-header h1 {
    margin: 0;
    color: var(--ink);
    font-family: var(--serif);
    font-weight: 400;
    letter-spacing: -0.045em;
}

.entry-copy h1 {
    font-size: clamp(4.2rem, 7vw, 7.25rem);
    line-height: 0.82;
}

.intro {
    max-width: 540px;
    margin: 34px 0 42px;
    color: var(--ink-soft);
    font-size: clamp(1.25rem, 1.7vw, 1.7rem);
    line-height: 1.48;
}

#forest-form {
    display: grid;
    gap: 10px;
}

.eyebrow,
.step-kicker {
    margin: 0 0 12px;
    color: var(--moss-dark);
    font-size: 0.84rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.step-tracker {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
    padding: 0;
    margin: 0 0 24px;
    list-style: none;
}

.step-tracker li {
    position: relative;
    min-height: 36px;
    padding: 10px 8px;
    border: 1px solid rgba(83, 104, 61, 0.2);
    border-radius: 999px;
    color: rgba(36, 60, 49, 0.55);
    background: rgba(251, 248, 237, 0.48);
    font-size: 0.72rem;
    font-weight: 700;
    text-align: center;
}

.step-tracker li.is-current,
.step-tracker li.is-complete {
    border-color: rgba(83, 104, 61, 0.58);
    color: var(--ink);
    background: rgba(200, 207, 183, 0.34);
}

.form-step {
    display: grid;
    gap: 12px;
    animation: stepIn 260ms ease both;
}

.form-step[hidden] {
    display: none;
}

.form-step h2 {
    margin: 0;
    font-family: var(--serif);
    font-size: clamp(2rem, 3.1vw, 3.1rem);
    font-weight: 400;
    line-height: 1.04;
    letter-spacing: -0.035em;
}

.step-help {
    margin: 0 0 8px;
    color: var(--ink-soft);
    line-height: 1.5;
}

#forest-form fieldset {
    min-width: 0;
    padding: 0;
    margin: 8px 0 18px;
    border: 0;
}

#forest-form legend {
    margin-bottom: 10px;
    color: #26382f;
    font-weight: 700;
}

#forest-form label {
    margin-top: 12px;
    color: #26382f;
    font-size: 1.02rem;
    font-weight: 600;
}

#forest-form input,
#forest-form select,
#forest-form textarea {
    width: 100%;
    border: 1.5px solid rgba(48, 78, 62, 0.8);
    border-radius: 5px;
    outline: 0;
    color: var(--ink);
    background: rgba(251, 248, 237, 0.58);
    box-shadow: inset 0 0 22px rgba(255, 255, 255, 0.35);
    font-size: 1.14rem;
    transition:
        border-color 180ms ease,
        box-shadow 180ms ease,
        background 180ms ease;
}

#forest-form input {
    height: 58px;
    padding: 0 18px;
}

#forest-form select {
    height: 58px;
    padding: 0 48px 0 18px;
    appearance: none;
    background-image:
        linear-gradient(45deg, transparent 50%, var(--moss) 50%),
        linear-gradient(135deg, var(--moss) 50%, transparent 50%);
    background-position:
        calc(100% - 23px) 25px,
        calc(100% - 17px) 25px;
    background-repeat: no-repeat;
    background-size: 6px 6px;
}

#forest-form textarea {
    min-height: 128px;
    padding: 16px 18px;
    line-height: 1.45;
    resize: vertical;
}

#forest-form input::placeholder,
#forest-form textarea::placeholder {
    color: rgba(68, 78, 72, 0.55);
}

#forest-form input:focus,
#forest-form select:focus,
#forest-form textarea:focus {
    border-color: var(--moss);
    background: rgba(255, 253, 245, 0.88);
    box-shadow: 0 0 0 4px rgba(83, 104, 61, 0.14);
}

.primary-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    min-height: 58px;
    padding: 14px 30px;
    border: 1px solid rgba(47, 67, 39, 0.72);
    border-radius: 5px;
    color: #fffdf3;
    background: var(--moss);
    box-shadow: 0 7px 22px rgba(63, 86, 52, 0.12);
    font-family: var(--serif);
    font-size: 1.45rem;
    cursor: pointer;
    transition:
        transform 160ms ease,
        background 160ms ease,
        box-shadow 160ms ease;
}

.primary-button svg {
    width: 30px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.primary-button:hover:not(:disabled) {
    transform: translateY(-2px);
    background: var(--moss-dark);
    box-shadow: 0 11px 28px rgba(63, 86, 52, 0.2);
}

.primary-button:disabled {
    cursor: wait;
    opacity: 0.62;
}

.grow-button {
    width: 100%;
    margin-top: 20px;
    min-height: 68px;
    font-size: 1.82rem;
}

.step-actions {
    display: flex;
    justify-content: flex-end;
    gap: 16px;
    margin-top: 18px;
}

.split-actions {
    justify-content: space-between;
}

.split-actions .grow-button {
    width: auto;
    min-width: min(100%, 280px);
    margin-top: 0;
}

.choice-grid {
    display: grid;
    gap: 12px;
}

.choice-grid.two-column {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.choice-grid.three-column {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.choice-card {
    position: relative;
    display: grid;
    gap: 5px;
    min-height: 104px;
    padding: 16px 16px 16px 46px;
    margin: 0;
    border: 1.5px solid rgba(48, 78, 62, 0.34);
    border-radius: 14px;
    background: rgba(251, 248, 237, 0.56);
    box-shadow: inset 0 0 24px rgba(255, 255, 255, 0.22);
    cursor: pointer;
    transition:
        transform 160ms ease,
        border-color 160ms ease,
        background 160ms ease,
        box-shadow 160ms ease;
}

.choice-card.compact {
    min-height: 66px;
    align-content: center;
}

#forest-form .choice-card input {
    position: absolute;
    top: 18px;
    left: 17px;
    width: 17px;
    height: 17px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: transparent;
    box-shadow: none;
    accent-color: var(--moss);
}

.choice-card span {
    color: var(--ink);
    font-family: var(--serif);
    font-size: 1.18rem;
    font-weight: 400;
    line-height: 1.12;
}

.choice-card small {
    color: var(--ink-soft);
    font-size: 0.82rem;
    font-weight: 500;
    line-height: 1.35;
}

.choice-card:has(input:checked) {
    border-color: rgba(63, 86, 52, 0.88);
    background: rgba(200, 207, 183, 0.3);
    box-shadow: 0 8px 22px rgba(63, 86, 52, 0.1);
}

.choice-card:hover {
    transform: translateY(-1px);
    border-color: rgba(63, 86, 52, 0.62);
}

.status-region {
    min-height: 28px;
    margin-top: 18px;
    color: var(--moss-dark);
    font-size: 0.98rem;
    line-height: 1.5;
}

.status-region:not(:empty)::before {
    display: inline-block;
    width: 7px;
    height: 7px;
    margin: 0 10px 1px 2px;
    border-radius: 50%;
    background: var(--honey);
    box-shadow: 0 0 10px rgba(228, 183, 94, 0.75);
    content: "";
    animation: breathe 1.7s ease-in-out infinite;
}

.status-region.is-error {
    max-width: 570px;
    padding: 14px 16px;
    border-left: 3px solid var(--rose);
    color: #5e3934;
    background: rgba(201, 143, 131, 0.12);
}

.entry-art {
    position: relative;
    align-self: stretch;
    min-height: 680px;
    margin: -78px -120px -10px -100px;
    overflow: hidden;
}

.entry-art::after {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(90deg, var(--paper) 0%, transparent 22%),
        linear-gradient(0deg, var(--paper) 0%, transparent 12%);
    content: "";
}

.entry-art img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 56% 50%;
    mix-blend-mode: multiply;
}

.experience-view {
    min-height: calc(100vh - 174px);
    padding: 0 24px 48px;
}

.path-header {
    max-width: 980px;
    margin: -14px auto 36px;
    text-align: center;
}

.path-header h1 {
    font-size: clamp(3rem, 5vw, 5.3rem);
    line-height: 1.05;
}

#clearing-progress {
    margin: 18px 0 4px;
    color: var(--ink-soft);
    font-size: 1rem;
    letter-spacing: 0.08em;
}

.art-style-label {
    min-height: 20px;
    margin: 0 0 10px;
    color: var(--moss-dark);
    font-family: var(--serif);
    font-size: 1rem;
}

.progress-dots {
    display: flex;
    justify-content: center;
    gap: 18px;
    min-height: 18px;
}

.progress-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: rgba(143, 161, 132, 0.24);
    transition:
        transform 180ms ease,
        background 180ms ease;
}

.progress-dot.is-complete {
    background: rgba(143, 161, 132, 0.7);
}

.progress-dot.is-current {
    transform: scale(1.1);
    background: var(--moss-dark);
}

.soundscape-player {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    width: min(100%, 900px);
    margin: -12px auto 30px;
    padding: 16px 20px;
    border: 1px solid rgba(83, 104, 61, 0.3);
    border-radius: 8px;
    background: rgba(251, 248, 237, 0.58);
    box-shadow: 0 8px 30px rgba(63, 86, 52, 0.06);
}

.soundscape-note {
    margin: 5px 0 0;
    color: var(--ink-soft);
    font-family: var(--serif);
    font-size: 1rem;
}

.soundscape-player audio {
    width: min(420px, 48vw);
    height: 42px;
    accent-color: var(--moss);
}

.clearing {
    display: grid;
    grid-template-columns: minmax(460px, 1.05fr) minmax(430px, 0.95fr);
    gap: clamp(52px, 7vw, 118px);
    align-items: center;
    width: min(100%, 1240px);
    margin: 0 auto;
}

.clearing-art {
    position: relative;
    min-height: 610px;
    margin: 0;
}

.image-wash {
    position: absolute;
    inset: 10% 2% 2%;
    border-radius: 48% 52% 55% 45%;
    background:
        radial-gradient(
            circle at 43% 45%,
            rgba(182, 197, 190, 0.45),
            transparent 43%
        ),
        radial-gradient(
            circle at 48% 76%,
            rgba(121, 141, 100, 0.2),
            transparent 45%
        );
    filter: blur(13px);
}

.clearing-art img {
    position: absolute;
    z-index: 1;
    inset: 0;
    width: 100%;
    height: 100%;
    border-radius: 44% 48% 45% 50%;
    object-fit: cover;
    mix-blend-mode: multiply;
    mask-image: radial-gradient(
        ellipse 66% 76% at center,
        black 54%,
        transparent 100%
    );
}

.clearing-copy {
    max-width: 570px;
    padding: 18px 0 32px;
}

.section-label {
    margin: 0;
    color: var(--moss-dark);
    font-size: 0.79rem;
    font-weight: 650;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.scene-title {
    font: 600 14px "Avenir Next", Arial, sans-serif;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #3f5634;
    margin: 0 0 6px;
}

.scene-intro {
    font: italic 19px/1.5 "Iowan Old Style", Georgia, serif;
    color: #4c574f;
    margin: 0 0 18px;
}

.narration {
    font: 21px/1.7 "Iowan Old Style", Georgia, serif;
    color: #243c31;
    margin: 0 0 28px;
}

.narration p {
    margin: 0 0 14px;
}

.narration p:last-child {
    margin-bottom: 0;
}

.carried-question,
.spell-section {
    padding: 26px 2px;
    border-top: 2px solid var(--line);
}

#reflection,
.spell {
    margin: 10px 0 0;
    font-family: var(--serif);
    font-size: clamp(1.35rem, 2.1vw, 2rem);
    line-height: 1.28;
}

.spell-section {
    padding-bottom: 20px;
}

.spell {
    margin-bottom: 14px;
}

.copy-button {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    min-height: 42px;
    padding: 8px 17px;
    border: 1.4px solid var(--moss-dark);
    border-radius: 5px;
    background: rgba(251, 248, 237, 0.55);
    cursor: pointer;
}

.copy-button svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.6;
}

.path-actions {
    display: grid;
    gap: 10px;
    margin-top: 18px;
}

.save-button {
    background: #6b7048;
}

.text-button {
    justify-self: center;
    padding: 10px 18px;
    border: 0;
    color: var(--moss-dark);
    background: transparent;
    font-size: 1.02rem;
    cursor: pointer;
}

.text-button:hover {
    text-decoration: underline;
    text-underline-offset: 4px;
}

footer {
    width: min(100% - 40px, 1380px);
    margin: 0 auto;
    padding: 16px 0 24px;
    color: rgba(54, 65, 58, 0.78);
    font-size: 0.78rem;
    text-align: center;
}

.fireflies {
    position: fixed;
    z-index: 4;
    inset: 0;
    pointer-events: none;
}

.fireflies i {
    position: absolute;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: rgba(244, 199, 92, 0.8);
    box-shadow: 0 0 12px rgba(244, 199, 92, 0.85);
    animation: drift 8s ease-in-out infinite;
}

.fireflies i:nth-child(1) {
    top: 31%;
    left: 78%;
}

.fireflies i:nth-child(2) {
    top: 65%;
    left: 69%;
    animation-delay: -2s;
}

.fireflies i:nth-child(3) {
    top: 43%;
    left: 91%;
    animation-delay: -4s;
}

.fireflies i:nth-child(4) {
    top: 76%;
    left: 85%;
    animation-delay: -6s;
}

.fireflies i:nth-child(5) {
    top: 56%;
    left: 53%;
    animation-delay: -3s;
}

[hidden] {
    display: none !important;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid rgba(228, 183, 94, 0.72);
    outline-offset: 4px;
}

@keyframes drift {
    0%,
    100% {
        opacity: 0.35;
        transform: translate(0, 0);
    }

    45% {
        opacity: 1;
        transform: translate(9px, -14px);
    }
}

@keyframes breathe {
    0%,
    100% {
        transform: scale(0.84);
        opacity: 0.62;
    }

    50% {
        transform: scale(1.2);
        opacity: 1;
    }
}

@keyframes stepIn {
    from {
        transform: translateY(8px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@media (max-width: 1040px) {
    .entry-view {
        grid-template-columns: minmax(400px, 0.9fr) 1.1fr;
    }

    .entry-art {
        margin-left: -150px;
    }

    .clearing {
        gap: 48px;
    }
}

@media (max-height: 820px) and (min-width: 761px) {
    .site-header {
        height: 72px;
    }

    .brand {
        gap: 11px;
        font-size: 1.08rem;
    }

    .brand-mark {
        width: 40px;
        height: 40px;
    }

    .entry-view {
        min-height: calc(100vh - 112px);
    }

    .entry-copy {
        padding-top: 12px;
        padding-bottom: 18px;
    }

    .entry-copy h1 {
        font-size: clamp(3.8rem, 5.8vw, 5rem);
        line-height: 0.8;
    }

    .intro {
        margin: 16px 0 13px;
        font-size: 1.12rem;
        line-height: 1.38;
    }

    #forest-form {
        gap: 5px;
    }

    #forest-form label {
        margin-top: 6px;
        font-size: 0.87rem;
    }

    #forest-form input {
        height: 46px;
    }

    #forest-form textarea {
        min-height: 64px;
        padding-top: 11px;
        padding-bottom: 11px;
    }

    .grow-button {
        min-height: 48px;
        margin-top: 7px;
        font-size: 1.35rem;
    }

    .status-region {
        min-height: 20px;
        margin-top: 8px;
        font-size: 0.85rem;
    }

    .entry-art {
        min-height: 570px;
    }

    .experience-view {
        min-height: calc(100vh - 112px);
        padding-bottom: 6px;
    }

    .path-header {
        margin: -18px auto 12px;
    }

    .path-header h1 {
        font-size: clamp(2.8rem, 4.2vw, 3.5rem);
    }

    #clearing-progress {
        margin: 8px 0 6px;
        font-size: 0.82rem;
    }

    .art-style-label {
        margin-bottom: 5px;
        font-size: 0.88rem;
    }

    .soundscape-player {
        margin-bottom: 12px;
        padding: 9px 14px;
    }

    .progress-dots {
        gap: 14px;
        min-height: 12px;
    }

    .progress-dot {
        width: 11px;
        height: 11px;
    }

    .clearing {
        grid-template-columns: minmax(390px, 0.9fr) minmax(520px, 1.1fr);
        gap: 42px;
    }

    .clearing-art {
        min-height: 475px;
    }

    .clearing-copy {
        max-width: 640px;
        padding: 0 0 8px;
    }

    .scene-title {
        margin: 7px 0 4px;
        font-size: 12px;
    }

    .scene-intro {
        margin-bottom: 12px;
        font-size: 16px;
        line-height: 1.4;
    }

    .narration {
        margin-bottom: 15px;
        font-size: 17px;
        line-height: 1.55;
    }

    .carried-question,
    .spell-section {
        padding: 10px 2px;
    }

    #reflection,
    .spell {
        margin-top: 6px;
        font-size: 1.2rem;
    }

    .spell {
        margin-bottom: 8px;
    }

    .copy-button {
        min-height: 36px;
        padding: 6px 14px;
    }

    .path-actions {
        gap: 4px;
        margin-top: 8px;
    }

    .path-actions .primary-button {
        min-height: 45px;
        padding-top: 8px;
        padding-bottom: 8px;
        font-size: 1.25rem;
    }

    .text-button {
        padding-top: 5px;
        padding-bottom: 5px;
        font-size: 0.9rem;
    }

    footer {
        padding-top: 7px;
        padding-bottom: 9px;
        font-size: 0.7rem;
    }
}

@media (max-width: 760px) {
    .site-header,
    .view {
        width: min(calc(100% - 36px), 720px);
    }

    .step-tracker {
        grid-template-columns: 1fr;
    }

    .step-tracker li:not(.is-current) {
        display: none;
    }

    .choice-grid.two-column,
    .choice-grid.three-column {
        grid-template-columns: 1fr;
    }

    .step-actions,
    .split-actions {
        flex-direction: column-reverse;
        align-items: stretch;
    }

    .split-actions .grow-button {
        width: 100%;
    }

    .brand {
        gap: 10px;
        font-size: 1.05rem;
    }

    .brand-mark {
        width: 38px;
        height: 38px;
    }

    .view {
        width: min(calc(100% - 36px), 720px);
    }

    .entry-view {
        display: flex;
        flex-direction: column;
        min-height: auto;
    }

    .entry-copy {
        width: 100%;
        min-width: 0;
        max-width: none;
        padding: 34px 0 24px;
    }

    .entry-copy h1 {
        max-width: 100%;
        font-size: clamp(2.8rem, 11.5vw, 3.5rem);
        letter-spacing: -0.055em;
    }

    #forest-form,
    #forest-form input,
    #forest-form select,
    #forest-form textarea {
        min-width: 0;
        max-width: 100%;
    }

    .intro {
        margin: 28px 0 30px;
        font-size: 1.2rem;
    }

    .entry-art {
        order: -1;
        align-self: auto;
        width: calc(100% + 36px);
        min-height: 310px;
        margin: -26px -18px -65px;
        opacity: 0.92;
    }

    .entry-art::after {
        background:
            linear-gradient(0deg, var(--paper) 0%, transparent 42%),
            linear-gradient(90deg, var(--paper) 0%, transparent 14%);
    }

    .entry-art img {
        object-position: 66% 52%;
    }

    .grow-button {
        font-size: 1.48rem;
    }

    .experience-view {
        padding: 0 0 32px;
    }

    .path-header {
        margin: 10px auto 24px;
    }

    .path-header h1 {
        font-size: clamp(2.75rem, 13vw, 4.5rem);
    }

    .soundscape-player {
        align-items: stretch;
        flex-direction: column;
        gap: 12px;
        margin: -10px auto 24px;
    }

    .soundscape-player audio {
        width: 100%;
    }

    .clearing {
        display: block;
    }

    .clearing-art {
        min-height: 390px;
        margin: -6px -10px 4px;
    }

    .clearing-copy {
        max-width: none;
        padding: 8px 0 20px;
    }

    .scene-title {
        font-size: 13px;
    }

    .scene-intro {
        font-size: 17px;
    }

    .narration {
        font-size: 19px;
        line-height: 1.65;
    }

    #reflection,
    .spell {
        font-size: 1.55rem;
    }

    footer {
        padding-bottom: 22px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .fireflies {
        display: none;
    }
}