:root {
    --color-background: #0d0f0e;
    --color-surface: #171916;
    --color-surface-alt: #20231f;
    --color-text: #f2ede3;
    --color-muted: #aaa79d;
    --color-primary: #c99552;
    --color-primary-light: #312719;
    --color-accent: #bd5135;
    --color-accent-light: #3b211a;
    --color-border: #393c36;
    --color-danger: #e47a67;
    --color-danger-surface: #351b17;
    --color-danger-text: #f0b8ae;
    --color-on-primary: #11120f;
    --color-on-primary-muted: #6a502e;
    --color-primary-border: #755638;
    --color-primary-muted: #d0ab74;
    --color-on-accent: #fff1e8;
    --color-on-accent-muted: #e3bcae;
    --color-accent-surface: #5a261c;
    --color-accent-border: #a65f49;
    --color-accent-soft: #d38f77;
    --color-stage: #13110f;
    --color-stage-raised: #1e1813;
    --color-stage-glow: #382a1d;
    --color-on-stage: #f5eadc;
    --color-on-stage-muted: #c6b7a5;
    --color-header: #090a09;
    --space-1: .35rem;
    --space-2: .65rem;
    --space-3: 1rem;
    --space-4: 1.5rem;
    --space-5: 2.25rem;
    --space-6: 3.5rem;
    --space-7: 5.5rem;
    --radius-small: 2px;
    --radius-medium: 4px;
    --page-width: 1240px;
    --font-serif: "Bodoni 72", "Bodoni MT", Didot, Georgia, "Times New Roman", serif;
    --font-sans: "Arial Narrow", "Roboto Condensed", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

html { color-scheme: dark; scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--color-background);
    color: var(--color-text);
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

::selection { background: var(--color-primary); color: var(--color-on-primary); }

body, button, input, textarea, select { font-family: var(--font-sans); }

a { color: inherit; text-decoration-color: color-mix(in srgb, currentColor 45%, transparent); text-underline-offset: .2em; }
a:hover { text-decoration-color: currentColor; }
img { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }

:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 3px;
}

h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--font-serif); font-weight: 500; line-height: .98; }
h1 { font-size: clamp(3rem, 7vw, 6.7rem); letter-spacing: -.055em; }
h2 { font-size: clamp(2.15rem, 4vw, 3.8rem); letter-spacing: -.045em; }
h3 { font-size: 1.55rem; letter-spacing: -.02em; }

.page-shell { width: min(calc(100% - 2.5rem), var(--page-width)); margin-inline: auto; }
.page-shell.narrow, .narrow { max-width: 760px; }
.main-content { min-height: calc(100vh - 150px); }
.section-block { padding-block: var(--space-7); }
.section-block.topless { padding-top: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.eyebrow {
    margin-bottom: var(--space-2);
    color: var(--color-accent);
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .2em;
    line-height: 1.3;
}
.eyebrow.light { color: var(--color-accent-light); }

.button {
    display: inline-flex;
    min-height: 45px;
    align-items: center;
    justify-content: center;
    padding: .8rem 1.25rem;
    border: 1px solid currentColor;
    border-radius: var(--radius-small);
    background: transparent;
    font-size: .78rem;
    font-weight: 800;
    letter-spacing: .095em;
    line-height: 1;
    text-decoration: none;
    text-transform: uppercase;
    cursor: pointer;
    transition: background .2s ease, border-color .2s ease, color .2s ease, transform .2s ease;
}
.button:hover { filter: brightness(1.06); transform: translateY(-1px); }
.button:disabled { opacity: .55; cursor: wait; }
.button.primary { border-color: var(--color-primary); background: var(--color-primary); color: var(--color-on-primary); }
.button.accent { border-color: var(--color-accent); background: var(--color-accent); color: var(--color-on-accent); }
.button.light { border-color: var(--color-primary); background: var(--color-primary); color: var(--color-on-primary); }
.button.ghost { color: var(--color-text); }
.button.compact { min-height: 36px; padding: .5rem .8rem; font-size: .78rem; }
.button.full { width: 100%; }

.text-link, .text-button {
    border: 0;
    background: transparent;
    color: var(--color-primary);
    font-size: .86rem;
    font-weight: 750;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: .25em;
    cursor: pointer;
}
.text-button { padding: .25rem 0; }
.text-link:hover, .text-button:hover { color: var(--color-accent); }
.danger-text { color: var(--color-danger); }
.light-link { color: var(--color-on-accent); }

.loading-progress {
    position: absolute;
    top: 28vh;
    left: calc(50% - 2.5rem);
    display: block;
    width: 5rem;
    height: 5rem;
    transform: rotate(-90deg);
}
.loading-progress circle { fill: none; stroke: var(--color-border); stroke-width: .22rem; }
.loading-progress circle:last-child { stroke: var(--color-primary); stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * .8), 500%; transition: stroke-dasharray .15s ease; }
.loading-progress-text { position: absolute; top: calc(28vh + 6.5rem); width: 100%; color: var(--color-muted); font-size: .62rem; font-weight: 800; letter-spacing: .18em; text-align: center; }
.loading-progress-text::after { content: "PREPARANDO A BANCADA"; }

.site-header {
    position: sticky;
    z-index: 20;
    top: 0;
    border-bottom: 1px solid var(--color-border);
    background: color-mix(in srgb, var(--color-header) 96%, transparent);
    backdrop-filter: blur(14px);
}
.site-header::before { position: absolute; top: 0; right: 0; left: 0; height: 2px; background: var(--color-primary); content: ""; }
.header-inner { display: flex; min-height: 78px; align-items: center; gap: var(--space-5); }
.wordmark { display: inline-flex; align-items: center; gap: .7rem; font-family: var(--font-sans); font-size: 1.35rem; font-weight: 800; letter-spacing: .065em; text-decoration: none; text-transform: uppercase; }
.wordmark.small { font-size: 1.1rem; }
.wordmark-mark { display: grid; width: 34px; height: 38px; place-items: center; border: 1px solid var(--color-primary); border-right-width: 4px; color: var(--color-primary); font-family: var(--font-serif); font-size: 1.2rem; font-weight: 500; letter-spacing: 0; }
.wordmark-copy { display: flex; flex-direction: column; line-height: 1; }
.wordmark-copy strong { font: inherit; }
.wordmark-copy small { margin-top: .32rem; color: var(--color-muted); font-size: .5rem; font-weight: 700; letter-spacing: .22em; }
.desktop-nav { display: flex; align-items: center; gap: var(--space-4); margin-left: auto; }
.desktop-nav a { position: relative; color: var(--color-muted); font-size: .72rem; font-weight: 800; letter-spacing: .095em; text-decoration: none; text-transform: uppercase; }
.desktop-nav a:hover, .desktop-nav a.active { color: var(--color-text); }
.desktop-nav a.active::after { position: absolute; right: 0; bottom: -.75rem; left: 0; height: 2px; background: var(--color-primary); content: ""; }
.header-account { display: flex; align-items: center; gap: var(--space-3); padding-left: var(--space-4); border-left: 1px solid var(--color-border); }
.account-name { max-width: 130px; overflow: hidden; font-size: .78rem; text-overflow: ellipsis; white-space: nowrap; }
.mobile-nav { display: none; }

.home-stage { position: relative; overflow: hidden; border-bottom: 1px solid var(--color-border); background: radial-gradient(circle at 78% 38%, var(--color-stage-glow), var(--color-background) 44%); }
.home-stage::before { position: absolute; top: 0; bottom: 0; left: max(1.25rem, calc((100vw - var(--page-width)) / 2)); width: 1px; background: color-mix(in srgb, var(--color-primary) 35%, transparent); content: ""; }
.home-intro { position: relative; display: grid; min-height: min(720px, calc(100vh - 78px)); grid-template-columns: minmax(0, 1fr) 300px; align-items: center; gap: var(--space-7); padding-block: clamp(5rem, 10vw, 9rem); }
.home-intro > div { max-width: 900px; padding-left: var(--space-4); }
.home-intro h1 { max-width: 850px; margin-bottom: var(--space-4); color: var(--color-on-stage); }
.intro-copy { max-width: 650px; margin-bottom: var(--space-5); color: var(--color-on-stage-muted); font-size: 1.08rem; }
.hero-actions { display: flex; align-items: center; gap: var(--space-4); }
.intro-link { margin-left: var(--space-4); }
.editorial-note { align-self: stretch; display: flex; flex-direction: column; justify-content: center; padding: var(--space-5); border-inline: 1px solid var(--color-primary-border); background: color-mix(in srgb, var(--color-stage-raised) 86%, transparent); }
.stage-kicker { color: var(--color-primary); font-size: .62rem; font-weight: 800; letter-spacing: .2em; }
.editorial-note .note-number { display: block; margin-block: auto var(--space-5); color: var(--color-primary); font-family: var(--font-serif); font-size: clamp(6rem, 13vw, 11rem); font-weight: 400; line-height: .8; opacity: .72; }
.editorial-note p { margin: 0; padding-top: var(--space-4); border-top: 1px solid var(--color-primary-border); color: var(--color-on-stage-muted); font-family: var(--font-serif); font-size: 1.05rem; line-height: 1.45; }

.challenge-feature { position: relative; overflow: hidden; border-block: 1px solid var(--color-primary-border); background: var(--color-stage-raised); color: var(--color-on-stage); }
.challenge-feature::after { position: absolute; right: -2rem; bottom: -5.5rem; color: color-mix(in srgb, var(--color-primary) 8%, transparent); font-family: var(--font-serif); font-size: 15rem; line-height: 1; content: "PROVA"; pointer-events: none; }
.challenge-feature-inner { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: var(--space-7); padding-block: var(--space-6); }
.challenge-feature h2 { max-width: 750px; margin-bottom: var(--space-3); font-size: clamp(2.4rem, 5vw, 4.5rem); }
.challenge-feature p:not(.eyebrow) { max-width: 630px; color: var(--color-on-stage-muted); }
.challenge-feature .button { margin-top: var(--space-3); }
.challenge-ingredients { font-size: .86rem; }
.challenge-date { position: relative; z-index: 1; display: grid; width: 145px; height: 165px; place-content: center; border: 1px solid var(--color-primary); background: var(--color-background); color: var(--color-primary); text-align: center; }
.challenge-date span { font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; }
.challenge-date strong { font-family: var(--font-serif); font-size: 3.5rem; font-weight: 400; line-height: 1; }

.section-heading { display: flex; align-items: end; justify-content: space-between; gap: var(--space-4); margin-bottom: var(--space-5); padding-bottom: var(--space-3); border-bottom: 1px solid var(--color-border); }
.section-heading::before { width: 34px; height: 3px; align-self: end; margin-right: calc(var(--space-4) * -1); background: var(--color-primary); content: ""; }
.section-heading > div:first-child, .section-heading > h2:first-child { margin-right: auto; }
.section-heading h2 { margin-bottom: 0; }
.compact-heading h2 { font-size: clamp(1.65rem, 3vw, 2.25rem); }
.compact-heading > span, .section-heading > span { color: var(--color-muted); font-size: .8rem; }
.past-heading { margin-top: var(--space-7); }
.past-heading h2 { font-size: 2rem; }

.recipe-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-5) var(--space-4); }
.recipe-card { min-width: 0; overflow: hidden; border: 1px solid var(--color-border); border-top: 3px solid var(--color-primary); background: var(--color-surface); transition: border-color .25s ease, transform .25s ease; }
.recipe-card:hover { border-color: var(--color-primary-border); transform: translateY(-3px); }
.recipe-card-image { display: block; aspect-ratio: 4 / 3; overflow: hidden; background: var(--color-surface-alt); text-decoration: none; }
.recipe-card-image img { width: 100%; height: 100%; filter: saturate(.9) contrast(1.04); object-fit: cover; transition: filter .35s ease, transform .35s ease; }
.recipe-card-image:hover img { filter: saturate(1.05) contrast(1.05); transform: scale(1.025); }
.image-placeholder { display: grid; width: 100%; height: 100%; place-items: center; background: var(--color-stage-raised); color: var(--color-primary); font-family: var(--font-serif); font-size: 4rem; opacity: .72; }
.image-placeholder.large { min-height: 430px; font-size: 8rem; }
.recipe-card-body { padding: var(--space-4); }
.recipe-card-meta { display: flex; min-height: 1.25rem; align-items: center; gap: var(--space-2); margin-bottom: var(--space-2); color: var(--color-primary-muted); font-size: .65rem; font-weight: 750; letter-spacing: .095em; text-transform: uppercase; }
.draft-label { color: var(--color-accent); font-weight: 800; }
.recipe-card h3 { margin-bottom: .5rem; font-size: 1.75rem; }
.recipe-card h3 a { text-decoration: none; }
.recipe-card h3 a:hover { color: var(--color-accent); }
.recipe-byline { margin-bottom: var(--space-2); color: var(--color-muted); font-size: .78rem; }
.recipe-description { display: -webkit-box; min-height: 3rem; margin-bottom: var(--space-3); overflow: hidden; color: var(--color-muted); font-family: var(--font-serif); font-size: .98rem; line-height: 1.5; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.recipe-card-actions { display: flex; align-items: center; justify-content: space-between; padding-top: var(--space-2); border-top: 1px solid var(--color-border); }
.icon-button { display: inline-grid; width: 36px; height: 36px; padding: 0; place-items: center; border: 1px solid var(--color-border); border-radius: 50%; background: var(--color-background); cursor: pointer; }
.icon-button:hover { border-color: var(--color-primary); background: var(--color-primary-light); }
.icon-button:disabled { opacity: .35; cursor: default; }
.icon-button svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.6; }
.icon-button svg .filled { fill: var(--color-primary); }
.icon-button.danger { color: var(--color-danger); }

.page-heading { position: relative; padding-block: clamp(4rem, 8vw, 7rem) var(--space-6); }
.page-heading::after { position: absolute; right: 0; bottom: var(--space-6); width: min(28vw, 300px); height: 1px; background: var(--color-primary-border); content: ""; }
.page-heading h1 { max-width: 900px; margin-bottom: var(--space-3); font-size: clamp(3.4rem, 7vw, 6rem); }
.page-heading > p:last-child, .split-heading > div > p:last-child { max-width: 680px; color: var(--color-muted); font-family: var(--font-serif); font-size: 1.12rem; }
.split-heading { display: grid; grid-template-columns: 1fr 300px; align-items: end; gap: var(--space-7); }

.explore-layout { display: grid; grid-template-columns: 1fr 285px; align-items: stretch; gap: var(--space-4); }
.filter-panel { padding: var(--space-5); border: 1px solid var(--color-border); border-top: 3px solid var(--color-primary); background: var(--color-surface); }
.filter-row { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: var(--space-3); }
.mystery-callout { display: flex; flex-direction: column; justify-content: end; padding: var(--space-5); border: 1px solid var(--color-accent-border); background: var(--color-accent-surface); color: var(--color-on-accent); text-decoration: none; }
.mystery-callout strong { margin-block: var(--space-2); font-family: var(--font-serif); font-size: 1.65rem; line-height: 1.1; }
.mystery-callout > span:last-child { color: var(--color-on-accent-muted); font-size: .85rem; }
.mystery-mini { display: flex; flex-direction: column; padding: var(--space-4); border: 1px solid var(--color-accent-border); border-top: 3px solid var(--color-accent); background: var(--color-accent-surface); color: var(--color-on-accent); text-decoration: none; }
.mystery-mini span { font-size: .78rem; }
.mystery-mini strong { font-family: var(--font-serif); font-size: 1.25rem; }

.field { margin-bottom: var(--space-4); }
.field label, .image-uploader > label { display: block; margin-bottom: .4rem; font-size: .78rem; font-weight: 800; }
.field label span { color: var(--color-muted); font-weight: 400; }
.field input, .field textarea, .field select, .image-uploader input[type="file"] {
    width: 100%;
    min-height: 45px;
    padding: .7rem .8rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-small);
    background: var(--color-background);
    color: var(--color-text);
}
.field textarea { resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--color-primary); outline: 2px solid var(--color-primary-light); }
.field small, .image-uploader small, .field-help { display: block; margin-top: .35rem; color: var(--color-muted); font-size: .74rem; }
.validation-message { margin-top: .35rem; color: var(--color-danger); font-size: .75rem; }
.invalid { border-color: var(--color-danger) !important; }
.check-field { display: flex; align-items: center; gap: .55rem; margin-block: var(--space-3); font-size: .85rem; cursor: pointer; }
.check-field input { width: 18px; height: 18px; accent-color: var(--color-primary); }
.form-error, .form-success { margin-block: var(--space-3); padding: .7rem .85rem; border-left: 3px solid var(--color-danger); background: var(--color-danger-surface); color: var(--color-danger-text); font-size: .82rem; }
.form-success { border-color: var(--color-primary); background: var(--color-primary-light); color: var(--color-primary); }

.pagination { display: flex; align-items: center; justify-content: center; gap: var(--space-4); margin-top: var(--space-6); }
.pagination button { padding: .55rem .8rem; border: 1px solid var(--color-border); background: transparent; cursor: pointer; }
.pagination button:disabled { opacity: .4; cursor: default; }
.pagination span { color: var(--color-muted); font-size: .78rem; }

.auth-page { position: relative; display: grid; min-height: calc(100vh - 150px); grid-template-columns: 1fr 440px; align-items: center; gap: clamp(3rem, 10vw, 9rem); padding-block: var(--space-7); }
.auth-page::before { position: absolute; top: var(--space-6); bottom: var(--space-6); left: 50%; width: 1px; background: var(--color-border); content: ""; }
.auth-copy h1 { max-width: 700px; }
.auth-copy > p:last-child { max-width: 540px; color: var(--color-muted); font-family: var(--font-serif); font-size: 1.1rem; }
.auth-form-panel { position: relative; padding: var(--space-5); border: 1px solid var(--color-border); border-top: 3px solid var(--color-primary); background: var(--color-surface); }
.auth-alternate { margin: var(--space-4) 0 0; color: var(--color-muted); font-size: .82rem; text-align: center; }

.empty-state { padding-block: var(--space-6); text-align: left; }
.empty-state h2 { max-width: 620px; margin-bottom: var(--space-3); }
.empty-state p:not(.eyebrow) { max-width: 580px; color: var(--color-muted); }
.empty-state .button { margin-top: var(--space-2); }
.loading-block { display: grid; gap: var(--space-2); padding-block: var(--space-6); }
.loading-line { display: block; width: min(100%, 620px); height: 12px; background: var(--color-primary-light); animation: breathe 1.2s ease-in-out infinite alternate; }
.loading-line.short { width: min(60%, 360px); }
@keyframes breathe { to { opacity: .45; } }

.editor-heading { padding-block: var(--space-6) var(--space-4); }
.editor-heading h1 { margin-bottom: var(--space-2); font-size: clamp(2.8rem, 5vw, 4.4rem); }
.editor-heading > p:last-child { color: var(--color-muted); }
.editor-shell { max-width: 930px; padding-bottom: var(--space-7); }
.recipe-form { display: grid; gap: var(--space-4); }
.form-section { padding: var(--space-5); border: 1px solid var(--color-border); border-top: 2px solid var(--color-primary-border); background: var(--color-surface); }
.form-section h2, .ingredient-editor legend { margin-bottom: var(--space-4); font-family: var(--font-serif); font-size: 1.7rem; }
.form-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.form-grid h2 { grid-column: 1 / -1; }
.ingredient-editor { padding: 0; border: 0; }
.ingredient-row { display: grid; grid-template-columns: minmax(180px, 1.3fr) .55fr .65fr 1fr auto; align-items: end; gap: var(--space-2); padding-block: var(--space-3); border-bottom: 1px solid var(--color-border); }
.ingredient-row .field { margin: 0; }
.ingredient-controls { display: flex; gap: .25rem; padding-bottom: .25rem; }
.add-ingredient { margin-top: var(--space-3); }
.image-uploader { padding: var(--space-3); border: 1px dashed var(--color-primary-border); background: var(--color-background); }
.selected-file { margin: var(--space-2) 0 0; color: var(--color-primary); font-size: .78rem; }
.current-cover { width: 220px; aspect-ratio: 4 / 3; margin-bottom: var(--space-3); object-fit: cover; }
.publish-panel { padding: var(--space-4); border-left: 3px solid var(--color-primary); background: var(--color-primary-light); }
.publish-panel .check-field { margin: 0; font-weight: 750; }
.publish-panel p { margin: .25rem 0 0 1.55rem; color: var(--color-primary-muted); font-size: .78rem; }
.form-actions { display: flex; align-items: center; gap: var(--space-3); }
.push-right { margin-left: auto; }
.delete-confirm { margin-left: auto; font-size: .78rem; }

.recipe-hero { display: grid; grid-template-columns: 1fr minmax(380px, .85fr); align-items: center; gap: clamp(3rem, 8vw, 7rem); padding-block: var(--space-7); }
.recipe-hero h1 { margin-bottom: var(--space-4); font-size: clamp(3rem, 6vw, 5.6rem); }
.recipe-hero .eyebrow a { text-decoration: none; }
.recipe-lead { max-width: 650px; color: var(--color-muted); font-family: var(--font-serif); font-size: 1.15rem; }
.recipe-hero-image { min-height: 430px; border: 1px solid var(--color-border); border-bottom: 4px solid var(--color-primary); background: var(--color-surface-alt); }
.recipe-hero-image img { width: 100%; height: 100%; min-height: 430px; object-fit: cover; }
.detail-meta { display: flex; gap: var(--space-4); margin-block: var(--space-5); padding-block: var(--space-3); border-block: 1px solid var(--color-border); color: var(--color-muted); font-size: .76rem; }
.detail-meta span { display: flex; flex-direction: column; }
.detail-meta strong { color: var(--color-text); font-family: var(--font-serif); font-size: 1.1rem; font-weight: 500; }
.detail-actions { display: flex; align-items: center; gap: var(--space-4); }
.recipe-content { display: grid; grid-template-columns: minmax(280px, .65fr) 1fr; gap: clamp(3rem, 9vw, 8rem); padding-bottom: var(--space-7); }
.recipe-content h2 { font-size: 2.3rem; }
.ingredient-list ul { margin: 0; padding: 0; border-top: 1px solid var(--color-border); list-style: none; }
.ingredient-list li { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-3); padding-block: .8rem; border-bottom: 1px solid var(--color-border); font-size: .86rem; }
.ingredient-list li span { display: flex; flex-direction: column; }
.ingredient-list li small { color: var(--color-muted); font-size: .72rem; }
.ingredient-list li strong { flex: none; font-weight: 650; }
.instructions p:not(.eyebrow) { color: var(--color-text); font-family: var(--font-serif); font-size: 1.08rem; line-height: 1.75; }
.comments-section { padding-block: var(--space-6); border-block: 1px solid var(--color-border); background: var(--color-surface-alt); }
.comment-form { margin-bottom: var(--space-5); padding-bottom: var(--space-5); border-bottom: 1px solid var(--color-border); }
.signin-note, .quiet-empty { color: var(--color-muted); font-family: var(--font-serif); }
.comment-list { display: grid; gap: var(--space-4); }
.comment { display: grid; grid-template-columns: 42px 1fr; gap: var(--space-3); }
.avatar-placeholder { display: grid; width: 42px; height: 42px; place-items: center; border-radius: 50%; background: var(--color-primary); color: var(--color-on-primary); font-family: var(--font-serif); }
.comment header { display: flex; justify-content: space-between; gap: var(--space-3); font-size: .78rem; }
.comment header a { font-weight: 800; }
.comment time { color: var(--color-muted); }
.comment p { margin: .35rem 0 0; font-family: var(--font-serif); }

.challenge-list { display: grid; gap: var(--space-4); }
.challenge-card { display: grid; min-height: 270px; grid-template-columns: 1fr 340px; overflow: hidden; border: 1px solid var(--color-border); border-left: 3px solid var(--color-primary); background: var(--color-surface); transition: border-color .2s ease; }
.challenge-card:hover { border-color: var(--color-primary-border); border-left-color: var(--color-primary); }
.challenge-card-copy { align-self: center; padding: var(--space-5); }
.challenge-card h3 { margin-bottom: var(--space-3); font-size: 2rem; }
.challenge-card h3 a { text-decoration: none; }
.challenge-card p { max-width: 700px; color: var(--color-muted); }
.challenge-card .ingredient-line { color: var(--color-text); font-size: .82rem; }
.challenge-card img { width: 100%; height: 100%; filter: saturate(.82) contrast(1.08); object-fit: cover; }
.challenge-list.subdued { opacity: .82; }
.challenge-detail-hero { border-block: 1px solid var(--color-primary-border); background: var(--color-stage-raised); color: var(--color-on-stage); }
.challenge-detail-inner { display: grid; grid-template-columns: 1fr 390px; align-items: center; gap: var(--space-6); padding-block: var(--space-7); }
.challenge-detail-inner h1 { margin-bottom: var(--space-4); }
.challenge-detail-inner p:not(.eyebrow) { max-width: 670px; color: var(--color-on-stage-muted); font-family: var(--font-serif); font-size: 1.12rem; }
.challenge-detail-inner img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.challenge-period { font-size: .8rem; letter-spacing: .08em; }
.challenge-detail-content { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); padding-block: var(--space-7); }
.challenge-rules ul { display: flex; flex-wrap: wrap; gap: var(--space-2); margin: var(--space-4) 0; padding: 0; list-style: none; }
.challenge-rules li { padding: .6rem .8rem; border: 1px solid var(--color-primary); font-family: var(--font-serif); }
.challenge-rules > p:last-child { color: var(--color-muted); }
.submission-form-panel { padding: var(--space-5); border-top: 3px solid var(--color-accent); background: var(--color-surface); }
.challenge-gallery, .profile-submissions { border-block: 1px solid var(--color-border); background: var(--color-surface-alt); }
.submission-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
.submission-grid article { padding-bottom: var(--space-3); border-bottom: 1px solid var(--color-border); }
.submission-grid article > a { text-decoration: none; }
.submission-grid img { width: 100%; aspect-ratio: 4 / 3; margin-bottom: var(--space-3); object-fit: cover; }
.submission-grid h3 { margin-bottom: .3rem; }
.submission-grid article > p { color: var(--color-muted); font-size: .78rem; }
.submission-grid blockquote { margin: var(--space-3) 0 0; padding-left: var(--space-3); border-left: 2px solid var(--color-accent); color: var(--color-muted); font-family: var(--font-serif); }

.mystery-page { min-height: calc(100vh - 72px); background: radial-gradient(circle at 75% 35%, var(--color-accent-surface), var(--color-background) 50%); color: var(--color-on-accent); }
.mystery-inner { display: grid; grid-template-columns: 1fr minmax(360px, .75fr); grid-template-rows: auto auto; align-items: center; gap: var(--space-5) var(--space-7); padding-block: clamp(4rem, 10vw, 8rem); }
.mystery-inner header h1 { max-width: 760px; }
.mystery-inner header > p:last-child { max-width: 570px; color: var(--color-on-accent-muted); }
.mystery-box { min-height: 430px; padding: var(--space-5); border: 1px solid var(--color-accent-soft); border-top: 4px solid var(--color-accent-soft); background: color-mix(in srgb, var(--color-accent-surface) 86%, var(--color-background)); }
.mystery-box ol { margin: 0 0 var(--space-5); padding: 0; counter-reset: ingredient; list-style: none; }
.mystery-box li { display: flex; align-items: center; gap: var(--space-3); padding-block: .8rem; border-bottom: 1px solid var(--color-accent-border); font-family: var(--font-serif); font-size: 1.65rem; }
.mystery-box li::before { color: var(--color-accent-soft); font-family: var(--font-sans); font-size: .7rem; counter-increment: ingredient; content: "0" counter(ingredient); }
.mystery-box p { color: var(--color-on-accent-muted); font-family: var(--font-serif); }
.mystery-inner > .button { justify-self: start; }
.mystery-inner > .text-link { justify-self: end; }

.profile-header { padding-block: var(--space-7); border-block: 1px solid var(--color-border); background: var(--color-stage-raised); }
.profile-header-inner { display: grid; grid-template-columns: 170px 1fr; align-items: center; gap: var(--space-5); }
.profile-avatar { display: grid; width: 170px; height: 170px; place-items: center; overflow: hidden; border-radius: 50%; background: var(--color-primary); color: var(--color-on-primary); font-family: var(--font-serif); font-size: 4.5rem; }
.profile-avatar img { width: 100%; height: 100%; object-fit: cover; }
.profile-copy h1 { margin-bottom: var(--space-3); font-size: clamp(2.8rem, 6vw, 5rem); }
.profile-copy > p:not(.eyebrow) { max-width: 620px; color: var(--color-muted); font-family: var(--font-serif); font-size: 1.05rem; }
.profile-edit { margin-top: var(--space-5); padding: var(--space-5); border: 1px solid var(--color-border); background: var(--color-surface); }
.submission-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); }
.submission-strip a { display: flex; flex-direction: column; text-decoration: none; }
.submission-strip img { width: 100%; aspect-ratio: 4 / 3; margin-bottom: var(--space-2); object-fit: cover; }
.submission-strip strong { font-family: var(--font-serif); }
.submission-strip span { color: var(--color-muted); font-size: .72rem; }

.site-footer { padding-block: var(--space-5); border-top: 1px solid var(--color-border); background: var(--color-header); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); }
.footer-inner p { margin: 0; color: var(--color-muted); font-family: var(--font-serif); font-size: .85rem; }

#blazor-error-ui { display: none; position: fixed; z-index: 1000; right: 1rem; bottom: 1rem; left: 1rem; padding: 1rem; border-left: 4px solid var(--color-danger); background: var(--color-danger-surface); color: var(--color-danger-text); }
#blazor-error-ui .dismiss { position: absolute; top: .5rem; right: .75rem; border: 0; background: none; cursor: pointer; }

@media (max-width: 1040px) {
    .desktop-nav { gap: var(--space-3); }
    .desktop-nav a { font-size: .78rem; }
    .account-name { display: none; }
    .recipe-grid { grid-template-columns: repeat(2, 1fr); }
    .ingredient-row { grid-template-columns: 1fr .5fr .6fr; }
    .ingredient-notes { grid-column: 1 / 3; }
    .ingredient-controls { grid-column: 3; }
}

@media (max-width: 820px) {
    body { padding-bottom: 70px; }
    .page-shell { width: min(calc(100% - 1.5rem), var(--page-width)); }
    .site-header { position: static; }
    .header-inner { min-height: 62px; }
    .desktop-nav { display: none; }
    .header-account { margin-left: auto; padding-left: 0; border-left: 0; }
    .header-account .text-button, .header-account > .text-link { display: none; }
    .mobile-nav { position: fixed; z-index: 30; right: 0; bottom: 0; left: 0; display: grid; height: 68px; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--color-primary-border); background: var(--color-header); }
    .mobile-nav a { display: flex; min-width: 0; flex-direction: column; align-items: center; justify-content: center; gap: .2rem; color: var(--color-muted); font-size: .62rem; font-weight: 650; text-decoration: none; }
    .mobile-nav a.active { background: var(--color-primary-light); color: var(--color-primary); }
    .mobile-nav .publish-nav { color: var(--color-accent); }
    .nav-icon { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.7; }
    .home-intro, .auth-page, .split-heading, .explore-layout, .recipe-hero, .recipe-content, .challenge-detail-inner, .challenge-detail-content, .mystery-inner { grid-template-columns: 1fr; }
    .home-intro { min-height: auto; gap: var(--space-5); padding-block: var(--space-7); }
    .home-intro > div { padding-left: var(--space-3); }
    .editorial-note { display: none; }
    .challenge-feature-inner { gap: var(--space-4); }
    .challenge-date { width: 100px; height: 120px; }
    .filter-row { grid-template-columns: 1fr; }
    .mystery-callout { min-height: 190px; }
    .auth-page { min-height: auto; gap: var(--space-5); }
    .auth-page::before { display: none; }
    .recipe-hero { gap: var(--space-5); padding-block: var(--space-6); }
    .recipe-hero-image { grid-row: 1; min-height: 300px; }
    .recipe-hero-image img, .image-placeholder.large { min-height: 300px; }
    .challenge-card { grid-template-columns: 1fr 220px; }
    .challenge-detail-inner img { max-height: 320px; }
    .mystery-inner { grid-template-rows: auto; }
    .mystery-box { min-height: 360px; }
    .mystery-inner > .text-link { justify-self: start; }
    .submission-grid { grid-template-columns: repeat(2, 1fr); }
    .submission-strip { grid-template-columns: repeat(2, 1fr); }
    .site-footer { display: none; }
}

@media (max-width: 580px) {
    :root { --space-7: 4rem; }
    h1 { font-size: clamp(2.55rem, 13vw, 4rem); }
    .wordmark { font-size: 1.08rem; }
    .wordmark-copy small { display: none; }
    .wordmark-mark { width: 30px; height: 33px; }
    .header-account .button { min-height: 34px; }
    .recipe-grid, .submission-grid { grid-template-columns: 1fr; }
    .challenge-feature-inner { grid-template-columns: 1fr; }
    .challenge-date { display: none; }
    .section-heading { align-items: flex-end; }
    .section-heading::before { display: none; }
    .page-heading::after { display: none; }
    .hero-actions { align-items: stretch; flex-direction: column; }
    .intro-link { margin-left: 0; }
    .recipe-description { min-height: auto; }
    .filter-panel, .auth-form-panel, .form-section, .submission-form-panel { padding: var(--space-4); }
    .form-grid { grid-template-columns: 1fr; }
    .form-grid h2 { grid-column: auto; }
    .ingredient-row { grid-template-columns: 1fr 1fr; }
    .ingredient-name { grid-column: 1 / -1; }
    .ingredient-notes { grid-column: 1 / -1; }
    .ingredient-controls { grid-column: 1 / -1; }
    .form-actions { flex-wrap: wrap; }
    .push-right, .delete-confirm { width: 100%; margin-left: 0; }
    .detail-meta { flex-wrap: wrap; }
    .detail-actions { align-items: flex-start; flex-direction: column; }
    .challenge-card { grid-template-columns: 1fr; }
    .challenge-card img { max-height: 230px; grid-row: 1; }
    .challenge-card-copy { padding: var(--space-4); }
    .profile-header-inner { grid-template-columns: 1fr; text-align: center; }
    .profile-avatar { width: 120px; height: 120px; margin-inline: auto; font-size: 3.3rem; }
    .profile-copy > p:not(.eyebrow) { margin-inline: auto; }
    .submission-strip { grid-template-columns: 1fr; }
    .comment header { align-items: flex-start; flex-direction: column; gap: 0; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}