/* ============================================================
   Paçoca — Landing page
   Sunset pixel-art palette pulled from the game's key art.
   ============================================================ */

:root {
    /* Sunset sky */
    --sky-top: #2a2350;
    --sky-mid: #6b3f76;
    --sky-low: #d9628a;
    --sky-glow: #f5a25d;

    /* Surfaces */
    --bg: #171227;
    --panel: rgba(22, 16, 40, 0.72);
    --panel-border: rgba(255, 255, 255, 0.10);

    /* Brand accents (from logo + grass + dino) */
    --gold: #f5c451;
    --gold-deep: #d98f32;
    --grass: #6fbf4a;
    --grass-deep: #3f8c2f;
    --teal: #7fd8c9;
    --coral: #ff8f6b;
    --pink: #f2789f;

    /* Text */
    --text: #f6f0e8;
    --text-soft: #cdc4dd;
    --text-muted: #9a90b3;

    --radius: 16px;
    --shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
    --pixel: 'Press Start 2P', 'Outfit', system-ui, sans-serif;

    --maxw: 1120px;
}

* { box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    margin: 0;
    max-width: 100%;
    font-family: 'Outfit', system-ui, -apple-system, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

/* ---------- Decorative sky ---------- */
.sky {
    position: fixed;
    inset: 0;
    z-index: -2;
    background:
        radial-gradient(120% 80% at 50% -10%, var(--sky-glow) 0%, transparent 42%),
        linear-gradient(180deg, var(--sky-top) 0%, var(--sky-mid) 45%, var(--sky-low) 78%, #3a2a4d 100%);
}
.sky .stars {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(1.5px 1.5px at 20% 18%, rgba(255,255,255,.7) 50%, transparent),
        radial-gradient(1.5px 1.5px at 70% 12%, rgba(255,255,255,.6) 50%, transparent),
        radial-gradient(1px 1px at 45% 26%, rgba(255,255,255,.5) 50%, transparent),
        radial-gradient(1.5px 1.5px at 88% 22%, rgba(255,255,255,.55) 50%, transparent),
        radial-gradient(1px 1px at 12% 30%, rgba(255,255,255,.4) 50%, transparent);
    opacity: .8;
}

/* ---------- Nav ---------- */
.nav {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.9rem clamp(1rem, 4vw, 2.5rem);
    background: rgba(18, 13, 34, 0.55);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--panel-border);
}
.nav-brand { display: flex; align-items: center; gap: 0.6rem; }
.nav-badge {
    font-family: var(--pixel);
    font-size: 0.55rem;
    letter-spacing: 0.5px;
    color: #2a1c05;
    background: linear-gradient(180deg, var(--gold) 0%, var(--gold-deep) 100%);
    padding: 0.4em 0.5em;
    border-radius: 6px;
    box-shadow: inset 0 -2px 0 rgba(0,0,0,.25);
}
.nav-name { font-family: var(--pixel); font-size: 0.95rem; color: var(--gold); }
.nav-links { display: flex; align-items: center; gap: clamp(0.6rem, 2vw, 1.6rem); }
.nav-links a { color: var(--text-soft); font-weight: 500; transition: color .2s; }
.nav-links a:hover { color: var(--text); }
.nav-cta {
    color: #2a1c05 !important;
    background: linear-gradient(180deg, var(--gold) 0%, var(--gold-deep) 100%);
    padding: 0.45em 0.9em;
    border-radius: 10px;
    font-weight: 700;
    box-shadow: 0 3px 0 #9a6420;
}
.nav-cta:hover { transform: translateY(-1px); }
.nav-github { display: inline-flex; align-items: center; color: var(--text-soft); }
.nav-github svg { display: block; }
.nav-links > a:not(.nav-cta):not(.nav-auth) { display: none; }
/* :not([hidden]) so JS-toggled links (auth/admin) stay hidden — an author
   `display` rule would otherwise beat the UA `[hidden]` display:none. */
@media (min-width: 780px) { .nav-links > a:not(.nav-cta):not(.nav-auth):not([hidden]) { display: inline; } }

/* Login / logout controls in the nav. */
.nav-auth { display: inline-flex; align-items: center; gap: 0.55rem; }
.nav-user { color: var(--text); font-weight: 600; font-size: 0.9rem; }
.nav-login {
    font-family: inherit;
    color: var(--text);
    background: rgba(255,255,255,.08);
    border: 1px solid var(--panel-border);
    padding: 0.42em 0.9em;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: background .2s, transform .12s;
}
.nav-login:hover { background: rgba(255,255,255,.16); transform: translateY(-1px); }

/* Language toggle — compact square that shows the language you'd switch to. */
.nav-lang { min-width: 2.6em; text-align: center; letter-spacing: .04em; }

/* ---------- Hero ---------- */
.hero {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: clamp(2rem, 6vw, 4.5rem) clamp(1rem, 4vw, 2rem) 3rem;
    display: grid;
    gap: clamp(1.5rem, 4vw, 3rem);
    align-items: center;
    grid-template-columns: 1fr;
}
.hero-copy { display: flex; flex-direction: column; }
@media (min-width: 900px) {
    .hero { grid-template-columns: 1.05fr 0.95fr; }
    .hero-art { order: 2; }
}
/* On mobile, surface the CTA buttons near the top: headline + buttons first,
   the lede and the big hero image below. */
@media (max-width: 899px) {
    .hero-art { order: 2; }
    .hero-copy .cta-row { order: 0; }
    .hero-copy .lede { order: 1; }
    .hero-copy .hero-note { order: 2; }
}

.hero-art img {
    width: 100%;
    border-radius: var(--radius);
    border: 3px solid rgba(255,255,255,.12);
    box-shadow: var(--shadow);
    image-rendering: auto;
}

.eyebrow {
    font-family: var(--pixel);
    font-size: 0.6rem;
    line-height: 1.7;
    color: var(--teal);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0 0 1rem;
}
.hero-copy h1 {
    font-family: var(--pixel);
    font-size: clamp(1.1rem, 4.6vw, 2.6rem);
    line-height: 1.4;
    margin: 0 0 1.1rem;
    color: var(--text);
    text-shadow: 0 4px 0 rgba(0,0,0,.35);
    overflow-wrap: break-word;
}
.hero-copy h1 .hl { color: var(--gold); }
.lede { font-size: 1.08rem; color: var(--text-soft); margin: 0 0 1.8rem; max-width: 48ch; }
.lede strong { color: var(--text); }

/* ---------- Buttons ---------- */
.cta-row { display: flex; flex-wrap: wrap; gap: 1rem; }
.cta-row--center { justify-content: center; }

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.85rem 1.4rem;
    border-radius: 14px;
    font-weight: 600;
    border: 2px solid rgba(0,0,0,.25);
    transition: transform .12s ease, box-shadow .12s ease, filter .2s;
    cursor: pointer;
}
.btn:hover { transform: translateY(-3px); }
.btn:active { transform: translateY(0); }
.btn-icon {
    font-size: 1.2rem;
    display: grid;
    place-items: center;
    width: 2.4rem; height: 2.4rem;
    border-radius: 10px;
    background: rgba(0,0,0,.18);
}
.btn-text { display: flex; flex-direction: column; line-height: 1.15; text-align: left; }
.btn-text strong { font-size: 1.05rem; }
.btn-text small { font-size: 0.78rem; opacity: 0.85; font-weight: 400; }

.btn-play {
    color: #17300c;
    background: linear-gradient(180deg, var(--grass) 0%, var(--grass-deep) 100%);
    box-shadow: 0 6px 0 #2c6420, var(--shadow);
}
.btn-play:hover { box-shadow: 0 9px 0 #2c6420, var(--shadow); }

.btn-editor {
    color: #2a1c05;
    background: linear-gradient(180deg, var(--gold) 0%, var(--gold-deep) 100%);
    box-shadow: 0 6px 0 #9a6420, var(--shadow);
}
.btn-editor:hover { box-shadow: 0 9px 0 #9a6420, var(--shadow); }

/* Neutral button for secondary actions (open/delete/moderate). */
.btn-secondary {
    color: var(--text);
    background: rgba(255,255,255,.06);
    border: 1px solid var(--panel-border);
    box-shadow: none;
    font-weight: 600;
}
.btn-secondary:hover { background: rgba(255,255,255,.12); }

.hero-note {
    margin: 1.2rem 0 0;
    font-size: 0.85rem;
    color: var(--text-muted);
    min-height: 1.2em;
}
.hero-note code {
    font-family: 'JetBrains Mono', ui-monospace, monospace;
    background: rgba(0,0,0,.3);
    padding: 0.15em 0.45em;
    border-radius: 6px;
    color: var(--teal);
    font-size: 0.85em;
}

/* ---------- Sections ---------- */
.section {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: clamp(2.5rem, 7vw, 4.5rem) clamp(1rem, 4vw, 2rem);
}
.section-title {
    font-family: var(--pixel);
    font-size: clamp(1.05rem, 3.5vw, 1.6rem);
    text-align: center;
    margin: 0 0 0.6rem;
    color: var(--text);
    text-shadow: 0 3px 0 rgba(0,0,0,.3);
}
.section-sub { text-align: center; color: var(--text-soft); margin: 0 auto 2.2rem; max-width: 52ch; }

/* Features */
.feature-grid {
    display: grid;
    gap: 1.2rem;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    margin-top: 2rem;
}
.feature {
    background: var(--panel);
    border: 1px solid var(--panel-border);
    border-radius: var(--radius);
    padding: 1.5rem;
    backdrop-filter: blur(8px);
    transition: transform .2s, border-color .2s;
}
.feature:hover { transform: translateY(-4px); border-color: rgba(127,216,201,.4); }
.feature-emoji { font-size: 2rem; margin-bottom: 0.6rem; }
.feature h3 { margin: 0 0 0.5rem; font-size: 1.15rem; color: var(--gold); }
.feature p { margin: 0; color: var(--text-soft); font-size: 0.96rem; }

/* Themes */
.theme-strip {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.theme-card {
    margin: 0;
    border-radius: var(--radius);
    overflow: hidden;
    border: 2px solid rgba(255,255,255,.1);
    box-shadow: var(--shadow);
    position: relative;
    aspect-ratio: 16 / 9;
}
.theme-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.theme-card:hover img { transform: scale(1.06); }
.theme-card figcaption {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    padding: 0.9rem 1rem 0.7rem;
    font-family: var(--pixel);
    font-size: 0.65rem;
    color: #fff;
    background: linear-gradient(180deg, transparent, rgba(0,0,0,.75));
}

/* Community */
.community {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}
.community-empty {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--text-muted);
    padding: 2rem;
    background: var(--panel);
    border: 1px dashed var(--panel-border);
    border-radius: var(--radius);
}
.level-card {
    background: var(--panel);
    border: 1px solid var(--panel-border);
    border-radius: var(--radius);
    padding: 1.2rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    transition: transform .2s, border-color .2s;
}
.level-card:hover { transform: translateY(-3px); border-color: rgba(245,196,81,.45); }
.level-card .level-name { font-weight: 700; font-size: 1.05rem; color: var(--text); }
.level-card .level-meta { font-size: 0.85rem; color: var(--text-muted); }
.level-card .level-theme {
    align-self: flex-start;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.25em 0.6em;
    border-radius: 999px;
    background: rgba(127,216,201,.15);
    color: var(--teal);
    border: 1px solid rgba(127,216,201,.3);
}

/* CTA band */
.cta-band {
    text-align: center;
    padding: clamp(2.5rem, 7vw, 4.5rem) 1rem;
    background: rgba(0,0,0,.25);
    border-top: 1px solid var(--panel-border);
    border-bottom: 1px solid var(--panel-border);
}
.cta-band h2 {
    font-family: var(--pixel);
    font-size: clamp(1.1rem, 4vw, 1.8rem);
    margin: 0 0 1.6rem;
    color: var(--gold);
    text-shadow: 0 3px 0 rgba(0,0,0,.3);
}

/* Footer */
.footer {
    text-align: center;
    padding: 2.5rem 1rem 3rem;
    color: var(--text-soft);
}
.footer p { margin: 0.3rem 0; }
.footer-muted { color: var(--text-muted); font-size: 0.9rem; }

/* Minhas fases / Moderação: per-card action rows and filters. */
.my-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.6rem; }
.btn-sm { padding: 0.4em 0.9em; font-size: 0.85rem; }
.mod-filters { margin: 0 0 1.4rem; color: var(--text-soft); }
.mod-filters .inp {
    background: var(--panel);
    color: var(--text);
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    padding: 0.4em 0.6em;
    margin-left: 0.4rem;
}

/* Browse-all-levels page (/fases/): filter bar + card toggle actions. */
.browse-filters {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 0.9rem 1.2rem;
    margin: 0 0 2rem;
}
.browse-filters .field { display: flex; flex-direction: column; gap: 0.3rem; }
.browse-filters label { font-size: 0.8rem; color: var(--text-muted); }
.browse-filters .inp {
    background: var(--panel);
    color: var(--text);
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    padding: 0.5em 0.7em;
    min-width: 9rem;
}
.browse-filters .field--grow { flex: 1 1 12rem; }
.browse-count { margin: 0 0 1.2rem; color: var(--text-muted); font-size: 0.9rem; }

/* Toggle buttons (Curtir / Coleção) light up when active. */
.act-btn { display: inline-flex; align-items: center; gap: 0.35rem; }
.act-btn.is-on {
    color: #2a1c05;
    background: linear-gradient(180deg, var(--gold) 0%, var(--gold-deep) 100%);
    border-color: transparent;
    font-weight: 700;
}
.act-btn[disabled] { opacity: 0.6; cursor: default; }

/* Transient confirmation toast for the "Compartilhar" clipboard fallback. */
.share-toast {
    position: fixed;
    left: 50%;
    bottom: 2rem;
    transform: translate(-50%, 1rem);
    z-index: 1000;
    padding: 0.7em 1.2em;
    border-radius: 999px;
    background: rgba(12, 18, 28, 0.94);
    color: #fff;
    font-weight: 600;
    font-size: 0.95rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease;
}
.share-toast.is-on { opacity: 1; transform: translate(-50%, 0); }

/* "Ver todas as fases" CTA between the sub-heading and the feeds. */
.feed-browse-cta { text-align: center; margin: 0 0 2rem; }
.feed-browse-cta .btn { display: inline-flex; }

/* Community feed section headings on the landing. */
.feed-title {
    font-family: var(--pixel);
    font-size: 0.9rem;
    color: var(--gold);
    margin: 2rem 0 1rem;
}
.feed-title:first-of-type { margin-top: 1rem; }

/* ---------- Public level page (/l/<id>) ---------- */
.level-page {
    max-width: 720px;
    margin: 0 auto;
    padding: clamp(1.5rem, 5vw, 3.5rem) 1.2rem 3rem;
    min-height: 55vh;
}
.level-hero {
    background: var(--panel);
    border: 1px solid var(--panel-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: clamp(1.4rem, 4vw, 2.4rem);
}
.level-badges { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 0.9rem; }
.level-theme, .level-diff {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.3em 0.7em;
    border-radius: 999px;
    background: rgba(127,216,201,.15);
    color: var(--teal);
    border: 1px solid rgba(127,216,201,.3);
}
/* Difficulty is color-coded from easy (green) to impossible (pink). */
.diff-infantil  { background: rgba(111,191,74,.15);  color: var(--grass); border-color: rgba(111,191,74,.35); }
.diff-iniciante { background: rgba(127,216,201,.15); color: var(--teal);  border-color: rgba(127,216,201,.3); }
.diff-normal    { background: rgba(245,196,81,.15);  color: var(--gold);  border-color: rgba(245,196,81,.35); }
.diff-hard      { background: rgba(255,143,107,.15); color: var(--coral); border-color: rgba(255,143,107,.35); }
.diff-impossible{ background: rgba(242,120,159,.18); color: var(--pink);  border-color: rgba(242,120,159,.4); }
.level-title {
    font-family: var(--pixel);
    font-size: clamp(1rem, 4vw, 1.6rem);
    line-height: 1.4;
    color: var(--text);
    margin: 0.2rem 0 0.5rem;
}
.level-author { color: var(--text-muted); margin: 0 0 1.2rem; }
.level-stats { display: flex; gap: 1.5rem; margin-bottom: 1.6rem; }
.level-stat { color: var(--text-soft); font-size: 0.95rem; }
.level-stat strong { color: var(--text); font-size: 1.25rem; display: block; font-family: var(--pixel); }
.level-share { margin-top: 1.4rem; }
.level-share a { color: var(--teal); font-weight: 600; }
.level-hero button.btn { font: inherit; cursor: pointer; border: none; }
.level-hero button.btn[aria-pressed="true"] { box-shadow: 0 6px 0 #9a3060, var(--shadow); }

/* Narrow phones: stack the CTA buttons full-width so nothing overflows. */
@media (max-width: 540px) {
    .cta-row { flex-direction: column; align-items: stretch; }
    .cta-row .btn { width: 100%; justify-content: flex-start; }
    .eyebrow { font-size: 0.5rem; }
}

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