/**
 * AkiraScan — Design tokens e base global
 */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap");

:root {
    --akira-bg: #060608;
    --akira-bg-elevated: #0c0c10;
    --akira-bg-card: #121218;
    --akira-bg-input: #1a1a22;
    /* Roxo neon — identidade Akira Scan */
    --akira-purple: #A855F7;
    --akira-purple-light: #C084FC;
    --akira-purple-dark: #7C3AED;
    --akira-purple-glow: rgba(168, 85, 247, 0.4);
    --akira-text: #f4f4f5;
    --akira-muted: #a1a1aa;
    --akira-border: rgba(255, 255, 255, 0.07);
    --akira-radius: 14px;
    --akira-radius-sm: 10px;
    --akira-radius-lg: 20px;
    --akira-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
    --akira-shadow-purple: 0 8px 32px rgba(168, 85, 247, 0.22);
    --akira-header-h: 64px;
    --akira-sidebar-w: 240px;
    --akira-transition: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    --akira-transition-fast: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
    --banner-accent: var(--akira-purple);
    /* Escala de espaçamento */
    --space-xs: 6px;
    --space-sm: 12px;
    --space-md: 20px;
    --space-lg: 32px;
    --space-xl: 48px;
}

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

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

body {
    margin: 0;
    font-family: "Inter", system-ui, sans-serif;
    background: var(--akira-bg);
    color: var(--akira-text);
    line-height: 1.6;
    letter-spacing: -0.01em;
    min-height: 100vh;
    min-height: 100dvh;
    -webkit-font-smoothing: antialiased;
    overflow-x: clip;
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
}

body.akira-app {
    padding-top: var(--akira-header-h);
}

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

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

.akira-text { color: var(--akira-purple-light); }
.scan-text { color: var(--akira-text); }

/* Wordmark tipográfico */
.akira-logo-text {
    font-family: "Inter", system-ui, sans-serif;
    font-weight: 800;
    font-size: 1.35rem;
    letter-spacing: -0.03em;
    line-height: 1;
    white-space: nowrap;
    text-shadow: 0 0 24px var(--akira-purple-glow);
    transition: text-shadow var(--akira-transition), transform var(--akira-transition);
}

.akira-logo:hover .akira-logo-text {
    text-shadow: 0 0 32px rgba(168, 85, 247, 0.55);
    transform: scale(1.02);
}

.akira-logo-text-hero {
    position: relative;
    z-index: 2;
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    letter-spacing: -0.04em;
    filter: drop-shadow(0 12px 40px rgba(168, 85, 247, 0.35));
}

.akira-logo-text-hero .akira-text {
    background: linear-gradient(135deg, var(--akira-purple-light), var(--akira-purple));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.akira-logo-text-footer {
    display: block;
    font-size: 1.5rem;
    margin: 0 auto;
    opacity: 0.92;
}

.akira-state .akira-logo-text {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

.container-narrow {
    max-width: 960px;
}

/* ── Header ── */
.akira-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--akira-header-h);
    background: rgba(6, 6, 8, 0.88);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--akira-border);
    z-index: 200;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 0 20px;
    padding-top: env(safe-area-inset-top);
    padding-left: max(12px, env(safe-area-inset-left));
    padding-right: max(12px, env(safe-area-inset-right));
}

.akira-logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    line-height: 0;
}

.akira-logo-img {
    height: 42px;
    width: auto;
    max-width: 148px;
    object-fit: contain;
    object-position: left center;
    filter: drop-shadow(0 0 12px rgba(168, 85, 247, 0.35));
    transition: filter var(--akira-transition), transform var(--akira-transition);
}

.akira-logo:hover .akira-logo-img {
    filter: drop-shadow(0 0 18px rgba(168, 85, 247, 0.55));
    transform: scale(1.02);
}

.akira-search {
    flex: 1;
    min-width: 0;
    max-width: 480px;
    position: relative;
}

.akira-search input {
    width: 100%;
    background: var(--akira-bg-input);
    border: 1px solid var(--akira-border);
    border-radius: 999px;
    padding: 10px 16px 10px 40px;
    color: var(--akira-text);
    font-size: 0.9rem;
    font-family: inherit;
    outline: none;
    transition: border-color var(--akira-transition), box-shadow var(--akira-transition);
}

.akira-search input:focus {
    border-color: var(--akira-purple);
    box-shadow: 0 0 0 3px var(--akira-purple-glow);
}

.akira-search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.5;
    pointer-events: none;
}

.akira-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.akira-nav-head {
    display: none;
}

.akira-nav a {
    padding: 8px 14px;
    border-radius: var(--akira-radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--akira-muted);
    text-decoration: none;
    transition: color var(--akira-transition), background var(--akira-transition);
}

.akira-nav a:hover,
.akira-nav a.ativo {
    color: #fff;
    background: rgba(157, 0, 255, 0.12);
}

.akira-nav a.ativo {
    color: var(--akira-purple-light);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 1.4rem;
    cursor: pointer;
    padding: 8px;
    min-width: 44px;
    min-height: 44px;
    border-radius: var(--akira-radius-sm);
}

.nav-backdrop {
    display: none;
}

.akira-filters-mobile {
    display: none;
}

/* ── Sidebar (desktop biblioteca) ── */
.akira-layout {
    display: flex;
    gap: 24px;
    max-width: 1280px;
    margin: 0 auto;
    padding: 24px 20px 80px;
}

.akira-sidebar {
    width: var(--akira-sidebar-w);
    flex-shrink: 0;
    position: sticky;
    top: calc(var(--akira-header-h) + 16px);
    align-self: flex-start;
}

.sidebar-block {
    background: var(--akira-bg-card);
    border: 1px solid var(--akira-border);
    border-radius: var(--akira-radius);
    padding: 16px;
    margin-bottom: 16px;
}

.sidebar-block h3 {
    margin: 0 0 12px;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--akira-muted);
}

.genre-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.genre-chip {
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    background: var(--akira-bg-input);
    border: 1px solid var(--akira-border);
    color: var(--akira-muted);
    cursor: pointer;
    transition: all var(--akira-transition);
}

.genre-chip:hover,
.genre-chip.ativo {
    border-color: var(--akira-purple);
    color: var(--akira-purple-light);
    background: rgba(157, 0, 255, 0.1);
}

.akira-main {
    flex: 1;
    min-width: 0;
}

/* ── Hero ── */
.hero-akira {
    position: relative;
    padding: 48px 0 56px;
    overflow: hidden;
}

.hero-akira::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 70% 20%, var(--akira-purple-glow), transparent),
        radial-gradient(ellipse 50% 40% at 10% 80%, rgba(106, 0, 179, 0.2), transparent);
    pointer-events: none;
}

.hero-content-akira {
    position: relative;
    z-index: 1;
}

.hero-kicker {
    color: var(--akira-purple-light);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.hero-title-akira {
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 900;
    line-height: 1.08;
    margin: 0 0 16px;
}

.hero-sub {
    color: var(--akira-muted);
    font-size: 1.05rem;
    max-width: 520px;
    margin-bottom: 28px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

/* ── Buttons ── */
.btn-akira {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 26px;
    border-radius: var(--akira-radius-sm);
    font-weight: 700;
    font-size: 0.92rem;
    font-family: inherit;
    cursor: pointer;
    border: none;
    transition:
        transform var(--akira-transition-fast),
        box-shadow var(--akira-transition),
        background var(--akira-transition),
        opacity var(--akira-transition-fast);
}

.btn-akira:active {
    transform: scale(0.98);
}

.btn-akira-primary {
    background: linear-gradient(135deg, var(--akira-purple) 0%, var(--akira-purple-dark) 100%);
    color: #fff;
    box-shadow: var(--akira-shadow-purple);
}

.btn-akira-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 36px rgba(168, 85, 247, 0.45);
}

.btn-akira-ghost {
    background: transparent;
    border: 1px solid color-mix(in srgb, var(--akira-purple) 55%, transparent);
    color: var(--akira-purple-light);
}

.btn-akira-ghost:hover {
    background: rgba(168, 85, 247, 0.12);
    border-color: var(--akira-purple);
}

.btn-akira-sm {
    padding: 8px 16px;
    font-size: 0.8rem;
}

/* ── Sections ── */
.secao-akira {
    margin-bottom: var(--space-xl);
    animation: fadeUp 0.55s ease both;
}

.secao-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-md);
    gap: var(--space-sm);
    padding-bottom: var(--space-xs);
}

.secao-header h2 {
    margin: 0;
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.secao-header a {
    font-size: 0.85rem;
    color: var(--akira-purple-light);
    font-weight: 600;
}

.secao-header a:hover { text-decoration: underline; }

/* ── Manga cards ── */
.grid-mangas {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
    gap: var(--space-md);
}

@media (min-width: 768px) {
    .grid-mangas { grid-template-columns: repeat(auto-fill, minmax(168px, 1fr)); gap: var(--space-lg); }
}

.manga-card {
    background: var(--akira-bg-card);
    border-radius: var(--akira-radius);
    overflow: hidden;
    content-visibility: auto;
    contain-intrinsic-size: 280px 420px;
    border: 1px solid var(--akira-border);
    transition:
        transform var(--akira-transition),
        border-color var(--akira-transition),
        box-shadow var(--akira-transition),
        opacity var(--akira-transition);
    animation: fadeUp 0.45s ease both;
}

.manga-card:nth-child(2) { animation-delay: 0.04s; }
.manga-card:nth-child(3) { animation-delay: 0.08s; }
.manga-card:nth-child(4) { animation-delay: 0.12s; }
.manga-card:nth-child(5) { animation-delay: 0.16s; }
.manga-card:nth-child(6) { animation-delay: 0.2s; }

.manga-card:hover {
    transform: translateY(-6px);
    border-color: color-mix(in srgb, var(--card-accent, var(--akira-purple)) 45%, transparent);
    box-shadow: var(--akira-shadow), var(--akira-shadow-purple);
}

.manga-card-capa {
    position: relative;
    aspect-ratio: 3 / 4.2;
    overflow: hidden;
    background: var(--akira-bg-input);
}

.manga-card-capa::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(6, 6, 8, 0.55) 0%, transparent 45%);
    opacity: 0;
    transition: opacity var(--akira-transition);
    pointer-events: none;
    z-index: 2;
}

.manga-card:hover .manga-card-capa::after {
    opacity: 1;
}

.manga-card-capa img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.manga-card-capa img.is-loaded,
.manga-card-capa img[complete] {
    opacity: 1;
}

.manga-card:hover .manga-card-capa img {
    transform: scale(1.05);
}

.manga-card-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 3;
    padding: 5px 10px;
    border-radius: 999px;
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    background: var(--akira-purple);
    color: #fff;
    box-shadow: 0 4px 12px rgba(168, 85, 247, 0.45);
}

.manga-card-sync {
    position: absolute;
    right: 8px;
    bottom: 8px;
    z-index: 3;
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 700;
    background: rgba(6, 6, 8, 0.78);
    border: 1px solid rgba(52, 211, 153, 0.35);
    color: #6ee7b7;
}

.manga-card-info {
    padding: var(--space-sm) var(--space-sm) 14px;
}

.manga-card-info h3 {
    margin: 0 0 6px;
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.manga-card-info p {
    margin: 0;
    font-size: 0.74rem;
    color: var(--akira-muted);
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ── Continue reading row ── */
.row-continuar {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding-bottom: 8px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
}

.row-continuar::-webkit-scrollbar { height: 4px; }
.row-continuar::-webkit-scrollbar-thumb { background: var(--akira-purple-dark); border-radius: 4px; }

.card-continuar {
    flex: 0 0 min(300px, 85vw);
    scroll-snap-align: start;
    display: flex;
    gap: var(--space-sm);
    background: var(--akira-bg-card);
    border: 1px solid var(--akira-border);
    border-radius: var(--akira-radius);
    padding: var(--space-sm);
    transition:
        border-color var(--akira-transition),
        transform var(--akira-transition-fast),
        box-shadow var(--akira-transition);
}

.card-continuar:hover {
    border-color: color-mix(in srgb, var(--akira-purple) 50%, transparent);
    transform: translateY(-2px);
    box-shadow: var(--akira-shadow-purple);
}

.card-continuar img {
    width: 68px;
    height: 92px;
    object-fit: cover;
    border-radius: var(--akira-radius-sm);
    flex-shrink: 0;
    opacity: 0;
    transition: opacity 0.35s ease;
}

.card-continuar img.is-loaded,
.card-continuar img[complete] {
    opacity: 1;
}

.card-continuar-body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
}

.card-continuar-body h3 {
    margin: 0;
    font-size: 0.92rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.progress-bar-mini {
    height: 4px;
    background: var(--akira-bg-input);
    border-radius: 4px;
    margin: 8px 0;
    overflow: hidden;
}

.progress-bar-mini span {
    display: block;
    height: 100%;
    background: var(--akira-purple);
    border-radius: 4px;
}

/* ── Latest chapters list ── */
.lista-caps-recentes {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.item-cap-recente {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 16px;
    background: var(--akira-bg-card);
    border: 1px solid var(--akira-border);
    border-radius: var(--akira-radius-sm);
    transition: border-color var(--akira-transition), background var(--akira-transition);
}

.item-cap-recente:hover {
    border-color: var(--akira-purple);
    background: rgba(157, 0, 255, 0.05);
}

.item-cap-recente img {
    width: 48px;
    height: 68px;
    object-fit: cover;
    border-radius: 6px;
    flex-shrink: 0;
}

.item-cap-recente-info {
    flex: 1;
    min-width: 0;
}

.item-cap-recente-info strong {
    display: block;
    font-size: 0.9rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.item-cap-recente-info span {
    font-size: 0.78rem;
    color: var(--akira-muted);
}

.tag-novo {
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 800;
    background: rgba(157, 0, 255, 0.2);
    color: var(--akira-purple-light);
    flex-shrink: 0;
}

/* ── Manga detail banner ── */
.manga-hero {
    position: relative;
    min-height: 320px;
    border-radius: var(--akira-radius);
    overflow: hidden;
    margin-bottom: 24px;
    border: 1px solid var(--akira-border);
}

.manga-hero-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: blur(8px) saturate(1.1);
    transform: scale(1.08);
    opacity: 0.5;
}

.manga-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, var(--akira-bg) 0%, rgba(6, 6, 8, 0.7) 50%, rgba(6, 6, 8, 0.4) 100%);
}

.manga-hero-content {
    position: relative;
    z-index: 1;
    display: flex;
    gap: 24px;
    align-items: flex-end;
    padding: 32px 24px;
    min-height: 320px;
}

.manga-hero-capa {
    width: 140px;
    flex-shrink: 0;
    border-radius: var(--akira-radius);
    box-shadow: var(--akira-shadow);
    border: 2px solid var(--banner-accent, var(--akira-purple));
    aspect-ratio: 3/4.2;
    object-fit: cover;
}

.manga-hero-texto h1 {
    margin: 0 0 8px;
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 900;
}

.manga-hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.meta-tag {
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.08);
    color: var(--akira-muted);
}

.manga-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 16px;
}

.sinopse-texto {
    color: var(--akira-muted);
    line-height: 1.65;
    margin-bottom: 32px;
}

.lista-capitulos-grid {
    display: grid;
    gap: 8px;
}

.item-capitulo-akira {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    background: var(--akira-bg-card);
    border: 1px solid var(--akira-border);
    border-radius: var(--akira-radius-sm);
    transition: border-color var(--akira-transition);
}

.item-capitulo-akira:hover {
    border-color: var(--akira-purple);
}

/* ── Footer ── */
.akira-footer {
    border-top: 1px solid var(--akira-border);
    padding: 32px 20px;
    text-align: center;
    color: var(--akira-muted);
    font-size: 0.85rem;
    margin-top: auto;
}

.akira-footer p { margin: 12px 0 0; }

.footer-logo {
    width: min(220px, 70vw);
    height: auto;
    margin: 0 auto;
    display: block;
    opacity: 0.92;
    filter: drop-shadow(0 0 20px rgba(168, 85, 247, 0.25));
}

/* ── Utils ── */
.escondido { display: none !important; }
.msg-vazia { color: var(--akira-muted); text-align: center; padding: 32px 16px; }
.aviso-servidor {
    margin-bottom: 0;
}
.aviso-servidor.aviso-ativo {
    background: rgba(157, 0, 255, 0.1);
    border: 1px solid var(--akira-purple);
    border-radius: var(--akira-radius);
    padding: 12px 16px;
    margin: 0 0 16px;
    color: var(--akira-purple-light);
}
.aviso-provedor {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.5;
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 900px) {
    .akira-sidebar { display: none; }
    .akira-layout {
        flex-direction: column;
        padding: 16px 14px 72px;
        gap: 16px;
    }
    .akira-filters-mobile {
        display: flex;
        gap: 8px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        padding: 2px 2px 8px;
        margin: 0 -2px;
    }
    .akira-filters-mobile::-webkit-scrollbar { display: none; }
    .akira-filters-mobile .genre-chip {
        flex: 0 0 auto;
        min-height: 40px;
        display: inline-flex;
        align-items: center;
        white-space: nowrap;
    }
    .akira-nav {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        width: min(300px, 86vw);
        max-width: 100%;
        background: #121218;
        color: #f4f4f5;
        padding: max(12px, env(safe-area-inset-top)) 16px max(24px, env(safe-area-inset-bottom));
        border-left: 1px solid var(--akira-border);
        z-index: 320;
        transform: translateX(110%);
        transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: -12px 0 40px rgba(0, 0, 0, 0.55);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        pointer-events: none;
        visibility: hidden;
    }
    .akira-nav-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        margin-bottom: 12px;
        padding-bottom: 12px;
        border-bottom: 1px solid var(--akira-border);
    }
    .akira-nav-title {
        font-weight: 800;
        font-size: 1rem;
        color: #fff;
    }
    .akira-nav-close {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        border: none;
        border-radius: var(--akira-radius-sm);
        background: rgba(255, 255, 255, 0.06);
        color: #fff;
        font-size: 1.1rem;
        cursor: pointer;
        font-family: inherit;
    }
    .akira-nav a {
        min-height: 48px;
        display: flex;
        align-items: center;
        padding: 12px 14px;
        font-size: 1rem;
        color: #e4e4e7;
        border-radius: var(--akira-radius-sm);
    }
    .akira-nav a.ativo {
        color: var(--akira-purple-light);
        background: rgba(168, 85, 247, 0.16);
    }
    .menu-toggle { display: inline-flex; align-items: center; justify-content: center; }
    .akira-nav.aberto {
        transform: translateX(0);
        pointer-events: auto;
        visibility: visible;
    }
    .nav-backdrop {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.62);
        z-index: 310;
        /* sem blur — no telemóvel o blur deixava a tela “embaçada” e escondia o menu */
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }
    .nav-backdrop.escondido {
        display: none !important;
    }
    body.nav-aberta {
        overflow: hidden;
        touch-action: none;
    }
    body.nav-aberta .akira-header {
        z-index: 300;
    }
    .manga-hero-content {
        flex-direction: column;
        align-items: flex-start;
        padding: 24px 16px;
    }
    .manga-hero-capa { width: 110px; }
    .manga-hero-actions {
        width: 100%;
        flex-wrap: wrap;
    }
    .manga-hero-actions .btn-akira {
        flex: 1 1 auto;
        min-height: 44px;
        justify-content: center;
        text-align: center;
    }
    .chapter-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    }
    .hero-carousel {
        min-height: clamp(220px, 52vw, 340px);
    }
    .hero-carousel-btn {
        width: 36px;
        height: 36px;
        opacity: 0.85;
    }
    .hero-dot {
        width: 10px;
        height: 10px;
        padding: 10px;
        box-sizing: content-box;
        background-clip: content-box;
    }
}

@media (max-width: 600px) {
    :root { --akira-header-h: 56px; }
    .akira-header {
        gap: 8px;
        height: calc(var(--akira-header-h) + env(safe-area-inset-top));
        padding-left: max(10px, env(safe-area-inset-left));
        padding-right: max(10px, env(safe-area-inset-right));
        padding-top: env(safe-area-inset-top);
    }
    body.akira-app {
        padding-top: calc(var(--akira-header-h) + env(safe-area-inset-top));
    }
    .akira-logo-img {
        height: 32px;
        max-width: 96px;
    }
    .akira-search { max-width: none; }
    .akira-search input {
        font-size: 16px; /* evita zoom iOS */
        min-height: 40px;
        padding: 8px 12px 8px 36px;
    }
    .akira-search-icon { left: 12px; }
    .btn-theme-toggle {
        width: 40px;
        height: 40px;
        flex-shrink: 0;
    }
}

@media (max-width: 480px) {
    .akira-search { max-width: none; }
    .hero-akira { padding: 24px 0 32px; }
    .grid-mangas { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .chapter-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .chapter-card {
        min-height: 84px;
        padding: 10px 12px;
    }
    .chapter-action { font-size: 0.78rem; }
    .hero-carousel-btn { display: none; }
    .container { padding-left: 14px; padding-right: 14px; }
    .secao-header h1,
    .secao-header h2 { font-size: 1.2rem; }
    .manga-hero-capa { width: 96px; }
}

/* ── Tema claro ── */
[data-theme="light"] {
    --akira-bg: #f4f4f7;
    --akira-bg-elevated: #ffffff;
    --akira-bg-card: #ffffff;
    --akira-bg-input: #ececf1;
    --akira-text: #111118;
    --akira-muted: #5b6472;
    --akira-border: rgba(0, 0, 0, 0.08);
    --akira-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .scan-text { color: var(--akira-text); }
[data-theme="light"] .akira-header { background: rgba(255, 255, 255, 0.92); }
[data-theme="light"] .manga-hero-overlay {
    background: linear-gradient(to top, var(--akira-bg) 0%, rgba(244, 244, 247, 0.85) 50%, rgba(244, 244, 247, 0.5) 100%);
}

.btn-theme-toggle {
    background: var(--akira-bg-input);
    border: 1px solid var(--akira-border);
    border-radius: 999px;
    width: 40px;
    height: 40px;
    cursor: pointer;
    font-size: 1.1rem;
    flex-shrink: 0;
    transition: border-color var(--akira-transition), transform var(--akira-transition);
}

.btn-theme-toggle:hover {
    border-color: var(--akira-purple);
    transform: scale(1.05);
}

/* ── Busca inteligente ── */
.akira-search-suggestions {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: var(--akira-bg-elevated);
    border: 1px solid var(--akira-border);
    border-radius: var(--akira-radius);
    box-shadow: var(--akira-shadow);
    z-index: 300;
    max-height: 360px;
    overflow-y: auto;
}

.search-hit {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    transition: background var(--akira-transition);
}

.search-hit:hover { background: rgba(157, 0, 255, 0.08); }

.search-hit img {
    width: 36px;
    height: 50px;
    object-fit: cover;
    border-radius: 4px;
    flex-shrink: 0;
}

.search-hit strong {
    display: block;
    font-size: 0.85rem;
}

.search-hit small {
    color: var(--akira-muted);
    font-size: 0.72rem;
}

/* ── Carrossel hero ── */
.hero-carousel {
    position: relative;
    margin: var(--space-sm) 0 var(--space-xl);
    border-radius: var(--akira-radius-lg);
    overflow: hidden;
    min-height: clamp(300px, 44vw, 440px);
    border: 1px solid var(--akira-border);
    background: var(--akira-bg-card);
    box-shadow: var(--akira-shadow);
}

.hero-carousel-empty { display: none; }

.hero-carousel-track {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: inherit;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-slide.ativo {
    opacity: 1;
    pointer-events: auto;
}

.hero-slide-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: blur(1px) brightness(0.5);
    transform: scale(1.06);
    transition: transform 8s ease-out, opacity 0.6s ease;
    opacity: 0;
}

.hero-slide.ativo .hero-slide-bg {
    opacity: 1;
    transform: scale(1.02);
}

.hero-slide-bg.is-loaded,
.hero-slide-bg[complete] {
    opacity: 1;
}

.hero-slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        105deg,
        rgba(6, 6, 8, 0.92) 0%,
        rgba(6, 6, 8, 0.55) 42%,
        rgba(168, 85, 247, 0.18) 100%
    );
}

.hero-slide-content {
    position: relative;
    z-index: 1;
    padding: clamp(28px, 5vw, 52px);
    max-width: 580px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: inherit;
    gap: var(--space-xs);
}

.hero-slide-tag {
    color: var(--akira-purple-light);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.hero-slide-content h1 {
    margin: 0 0 12px;
    font-size: clamp(1.6rem, 4vw, 2.4rem);
    font-weight: 900;
    line-height: 1.1;
}

.hero-slide-content p {
    color: var(--akira-muted);
    margin: 0 0 16px;
    line-height: 1.6;
    font-size: 0.95rem;
}

.hero-slide-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.hero-carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    width: 44px;
    height: 44px;
    border-radius: 999px;
    border: 1px solid var(--akira-border);
    background: rgba(6, 6, 8, 0.65);
    color: #fff;
    font-size: 1.6rem;
    cursor: pointer;
    transition: background var(--akira-transition), border-color var(--akira-transition);
}

.hero-carousel-btn:hover {
    background: rgba(168, 85, 247, 0.35);
    border-color: var(--akira-purple);
    box-shadow: var(--akira-shadow-purple);
}

.hero-carousel-btn.prev { left: 12px; }
.hero-carousel-btn.next { right: 12px; }

.hero-carousel-dots {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 2;
}

.hero-dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    border: none;
    background: rgba(255, 255, 255, 0.35);
    cursor: pointer;
    padding: 0;
    transition: width var(--akira-transition), background var(--akira-transition);
}

.hero-dot.ativo {
    width: 24px;
    background: var(--akira-purple);
    box-shadow: 0 0 12px rgba(168, 85, 247, 0.55);
}

/* ── Ranking ── */
.home-grid-duo {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 48px;
}

@media (max-width: 900px) {
    .home-grid-duo { grid-template-columns: 1fr; }
}

.ranking-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ranking-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: var(--akira-bg-card);
    border: 1px solid var(--akira-border);
    border-radius: var(--akira-radius-sm);
    transition: border-color var(--akira-transition), transform var(--akira-transition);
}

.ranking-item:hover {
    border-color: var(--akira-purple);
    transform: translateX(4px);
}

.ranking-pos {
    width: 28px;
    font-size: 1.1rem;
    font-weight: 900;
    color: var(--akira-purple-light);
    text-align: center;
    flex-shrink: 0;
}

.ranking-item img {
    width: 40px;
    height: 56px;
    object-fit: cover;
    border-radius: 6px;
    flex-shrink: 0;
}

.ranking-info {
    flex: 1;
    min-width: 0;
}

.ranking-info strong {
    display: block;
    font-size: 0.88rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ranking-info span {
    font-size: 0.72rem;
    color: var(--akira-muted);
}

.ranking-score {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--akira-purple-light);
    flex-shrink: 0;
}

.grid-mangas-compact {
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
}

@media (max-width: 900px) {
    .btn-theme-toggle { order: 3; }
    .menu-toggle { order: 4; }
}


/* ── Estados loading/erro ── */
.akira-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 48px 24px;
    text-align: center;
    color: var(--akira-muted);
}

.akira-state h2 {
    margin: 0;
    color: var(--akira-text);
    font-size: 1.1rem;
}

.akira-spinner,
.akira-state-loading .akira-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--akira-border);
    border-top-color: var(--akira-purple-light);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.akira-state-logo {
    width: 72px;
    height: auto;
    opacity: 0.85;
    filter: drop-shadow(0 0 16px rgba(168, 85, 247, 0.4));
    animation: logoReveal 0.6s ease both;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.akira-state-icon {
    font-size: 2rem;
    color: var(--akira-purple-light);
}

#hero-section {
    width: 100%;
    margin: 0;
    padding: 0;
}

#hero-planet-slot {
    width: 100%;
}

/* ── Hero HUD futurista ── */
.hero-hud {
    position: relative;
    width: 100%;
    min-height: 600px;
    overflow: hidden;
    background: #000;
    border-bottom: 1px solid rgba(168, 85, 247, 0.25);
    margin-bottom: var(--space-lg);
}

.hero-hud-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero-hud-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(168, 85, 247, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(168, 85, 247, 0.06) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse 80% 70% at 50% 45%, #000 20%, transparent 75%);
}

.hero-hud-particles {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(1px 1px at 10% 20%, rgba(196, 77, 255, 0.7), transparent),
        radial-gradient(1px 1px at 80% 30%, rgba(168, 85, 247, 0.5), transparent),
        radial-gradient(1.5px 1.5px at 45% 70%, rgba(216, 180, 254, 0.6), transparent),
        radial-gradient(1px 1px at 65% 85%, rgba(255, 255, 255, 0.35), transparent);
    animation: hudParticles 8s ease-in-out infinite alternate;
}

@keyframes hudParticles {
    from { opacity: 0.45; transform: translateY(0); }
    to { opacity: 0.9; transform: translateY(-6px); }
}

.hero-hud-corners span {
    position: absolute;
    width: 48px;
    height: 48px;
    border: 2px solid rgba(168, 85, 247, 0.45);
    opacity: 0.7;
}

.hero-hud-corners span:nth-child(1) { top: 16px; left: 16px; border-right: 0; border-bottom: 0; }
.hero-hud-corners span:nth-child(2) { top: 16px; right: 16px; border-left: 0; border-bottom: 0; }
.hero-hud-corners span:nth-child(3) { bottom: 16px; left: 16px; border-right: 0; border-top: 0; }
.hero-hud-corners span:nth-child(4) { bottom: 16px; right: 16px; border-left: 0; border-top: 0; }

.hero-hud-scanner {
    position: absolute;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(196, 77, 255, 0.9), transparent);
    box-shadow: 0 0 24px rgba(168, 85, 247, 0.8);
    opacity: 0;
    z-index: 4;
    pointer-events: none;
}

.hero-hud-init .hero-hud-scanner {
    animation: hudScanner 2.2s ease-out 0.3s forwards;
}

@keyframes hudScanner {
    0% { top: 0; opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { top: 100%; opacity: 0; }
}

.hero-hud-header {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 28px 20px 8px;
}

.hero-hud-kicker {
    font-size: 0.7rem;
    letter-spacing: 0.28em;
    color: rgba(196, 77, 255, 0.85);
    margin: 0 0 6px;
    text-transform: uppercase;
}

.hero-hud-title {
    margin: 0;
    font-size: clamp(1.6rem, 4vw, 2.4rem);
    font-weight: 800;
    letter-spacing: 0.18em;
    color: #f5f3ff;
    text-shadow: 0 0 30px rgba(168, 85, 247, 0.5);
}

.hero-hud-title span {
    color: var(--akira-purple-light);
}

.hero-hud-sub {
    margin: 6px 0 0;
    font-size: 0.78rem;
    color: rgba(196, 77, 255, 0.65);
    letter-spacing: 0.12em;
}

.hero-hud-layout {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(200px, 260px) 1fr minmax(200px, 280px);
    gap: clamp(12px, 2vw, 28px);
    align-items: center;
    padding: 8px clamp(16px, 3vw, 40px) 28px;
    max-width: 1400px;
    margin: 0 auto;
}

.hero-hud-panel {
    background: rgba(10, 6, 18, 0.72);
    border: 1px solid rgba(168, 85, 247, 0.28);
    border-radius: var(--akira-radius-md);
    padding: 16px 14px;
    backdrop-filter: blur(8px);
    box-shadow: 0 0 30px rgba(124, 58, 237, 0.12), inset 0 0 20px rgba(168, 85, 247, 0.04);
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.hero-hud-ready .hero-hud-panel-left {
    opacity: 1;
    transform: none;
    transition-delay: 0.15s;
}

.hero-hud-ready .hero-hud-panel-right {
    opacity: 1;
    transform: none;
    transition-delay: 0.3s;
}

.hero-hud-panel-title {
    margin: 0 0 12px;
    font-size: 0.68rem;
    letter-spacing: 0.2em;
    color: rgba(196, 77, 255, 0.9);
    text-align: center;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(168, 85, 247, 0.2);
}

.hero-hud-stat {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 4px;
    border-bottom: 1px solid rgba(168, 85, 247, 0.08);
}

.hero-hud-stat:last-child { border-bottom: 0; }

.hero-hud-stat-wide .hero-hud-stat-text {
    font-size: 0.82rem;
    color: #f5f3ff;
    line-height: 1.3;
    display: block;
    max-width: 160px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.hero-hud-stat-icon {
    font-size: 1.1rem;
    width: 28px;
    text-align: center;
    flex-shrink: 0;
}

.hero-hud-stat-body {
    flex: 1;
    min-width: 0;
}

.hero-hud-stat-label {
    display: block;
    font-size: 0.62rem;
    letter-spacing: 0.12em;
    color: rgba(196, 77, 255, 0.75);
    text-transform: uppercase;
    margin-bottom: 2px;
}

.hero-hud-stat-value {
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
    font-variant-numeric: tabular-nums;
    text-shadow: 0 0 12px rgba(168, 85, 247, 0.45);
}

.hero-hud-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    min-height: 340px;
}

.hero-hud-globe-wrap {
    position: relative;
    width: min(420px, 72vw);
    height: min(340px, 52vw);
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: auto;
    touch-action: none;
}

.hero-hud-canvas {
    width: 100%;
    height: 100%;
    display: block;
}

.hero-hud-globe-glow {
    position: absolute;
    inset: 8% 12%;
    background: radial-gradient(circle at 50% 50%, rgba(168, 85, 247, 0.55), transparent 68%);
    filter: blur(24px);
    animation: heroGlowPulse 3.5s ease-in-out infinite;
    pointer-events: none;
}

.hero-hud-globe-fallback .planet-orbit {
    width: 220px;
    height: 220px;
}

.hero-hud-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.hero-hud-ready .hero-hud-actions {
    opacity: 1;
    transform: none;
    transition-delay: 0.5s;
}

.hero-hud-btn-main {
    min-width: 200px;
    box-shadow: 0 0 24px rgba(168, 85, 247, 0.35);
}

.hero-hud-status {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    padding: 8px 18px;
    border-radius: 999px;
    border: 1px solid rgba(168, 85, 247, 0.35);
    background: rgba(10, 6, 18, 0.65);
    font-size: 0.68rem;
    letter-spacing: 0.14em;
    color: rgba(216, 180, 254, 0.9);
    text-transform: uppercase;
}

.hero-hud-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--akira-purple-light);
    box-shadow: 0 0 10px rgba(168, 85, 247, 0.9);
    animation: hudPulseDot 2s ease-in-out infinite;
}

@keyframes hudPulseDot {
    0%, 100% { opacity: 0.5; transform: scale(0.9); }
    50% { opacity: 1; transform: scale(1.15); }
}

.hero-hud-booting .hero-hud-globe-glow {
    animation-duration: 1.2s;
}

.hero-hud-reduced .hero-hud-panel,
.hero-hud-reduced .hero-hud-actions {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: reduce) {
    .hero-hud-scanner,
    .hero-hud-particles,
    .hero-hud-globe-glow,
    .hero-hud-status-dot {
        animation: none !important;
    }

    .hero-hud-panel {
        opacity: 1;
        transform: none;
    }
}

@media (max-width: 960px) {
    .hero-hud {
        min-height: 420px;
    }

    .hero-hud-layout {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto auto;
        gap: 16px;
        padding-bottom: 20px;
    }

    .hero-hud-center {
        order: -1;
        min-height: 280px;
    }

    .hero-hud-panel-left,
    .hero-hud-panel-right {
        max-width: 420px;
        width: 100%;
        margin: 0 auto;
    }

    .hero-hud-globe-wrap {
        width: min(320px, 88vw);
        height: min(260px, 60vw);
    }
}

@media (max-width: 768px) {
    .hero-hud-header {
        padding-top: 18px;
    }

    .hero-hud-btn-main,
    .hero-hud-btn-sub {
        width: 100%;
        max-width: 280px;
    }
}

/* ── Hero planeta 3D (legado / fallback) ── */
.hero-planet {
    position: relative;
    margin: 0 0 var(--space-lg);
    border-radius: var(--akira-radius-lg);
    overflow: hidden;
    border: 1px solid var(--akira-border);
    min-height: clamp(320px, 40vw, 420px);
    box-shadow: var(--akira-shadow);
}

.hero-planet-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 50% at 75% 35%, rgba(168, 85, 247, 0.35), transparent 60%),
        radial-gradient(ellipse 40% 30% at 15% 70%, rgba(106, 0, 179, 0.25), transparent),
        linear-gradient(160deg, #060608 0%, #0e0a18 50%, #060608 100%);
    pointer-events: none;
}

.hero-planet-layout {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 24px;
    padding: clamp(24px, 4vw, 48px);
    min-height: inherit;
}

.hero-planet-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 260px;
}

.planet-orbit {
    position: relative;
    width: min(280px, 70vw);
    height: min(280px, 70vw);
    display: flex;
    align-items: center;
    justify-content: center;
}

.planet-3d {
    position: relative;
    width: 160px;
    height: 160px;
    transform-style: preserve-3d;
    animation: planetFloat 6s ease-in-out infinite;
    will-change: transform;
}

.planet-sphere {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background:
        radial-gradient(circle at 32% 28%, #d8b4fe 0%, #a855f7 28%, #7c3aed 52%, #4c1d95 78%, #1e1033 100%);
    box-shadow:
        inset -12px -16px 32px rgba(0, 0, 0, 0.55),
        inset 8px 8px 20px rgba(216, 180, 254, 0.25),
        0 0 60px rgba(168, 85, 247, 0.45),
        0 20px 50px rgba(0, 0, 0, 0.5);
    animation: planetSpin 24s linear infinite;
    will-change: transform;
}

.planet-atmosphere {
    position: absolute;
    inset: -8%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.15) 0%, transparent 70%);
    animation: atmospherePulse 4s ease-in-out infinite;
}

.planet-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 220px;
    height: 48px;
    margin: -24px 0 0 -110px;
    border-radius: 50%;
    border: 3px solid rgba(196, 77, 255, 0.45);
    border-top-color: rgba(216, 180, 254, 0.7);
    border-bottom-color: rgba(76, 29, 149, 0.3);
    transform: rotateX(72deg) rotateZ(20deg);
    box-shadow: 0 0 24px rgba(168, 85, 247, 0.35);
    animation: ringSpin 18s linear infinite reverse;
    will-change: transform;
}

.planet-stars {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(1px 1px at 20% 30%, rgba(255,255,255,0.6), transparent),
        radial-gradient(1px 1px at 60% 70%, rgba(255,255,255,0.4), transparent),
        radial-gradient(1.5px 1.5px at 80% 20%, rgba(216,180,254,0.5), transparent),
        radial-gradient(1px 1px at 40% 80%, rgba(255,255,255,0.3), transparent);
    animation: starsTwinkle 5s ease-in-out infinite alternate;
    pointer-events: none;
}

@keyframes planetSpin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes planetFloat {
    0%, 100% { transform: translateY(0) rotateY(0deg); }
    50% { transform: translateY(-10px) rotateY(8deg); }
}

@keyframes ringSpin {
    from { transform: rotateX(72deg) rotateZ(20deg) rotate(0deg); }
    to { transform: rotateX(72deg) rotateZ(20deg) rotate(360deg); }
}

@keyframes atmospherePulse {
    0%, 100% { opacity: 0.7; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.04); }
}

@keyframes starsTwinkle {
    from { opacity: 0.5; }
    to { opacity: 1; }
}

.hero-planet-content {
    max-width: 480px;
}

/* ── Hero com logo oficial ── */
.hero-brand {
    min-height: clamp(320px, 52vw, 520px);
}

.hero-brand-glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 55% 45% at 50% 42%, rgba(168, 85, 247, 0.22), transparent 70%);
    pointer-events: none;
    z-index: 0;
}

/* ── Hero WebGL (Three.js) ── */
.hero-webgl-wrap {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.hero-webgl-canvas {
    width: 100%;
    height: 100%;
    display: block;
    opacity: 0.85;
}

.hero-webgl-glow {
    position: absolute;
    inset: 10% 15%;
    background: radial-gradient(circle at 50% 50%, rgba(168, 85, 247, 0.45), transparent 65%);
    filter: blur(28px);
    animation: heroGlowPulse 4s ease-in-out infinite;
    pointer-events: none;
}

@keyframes heroGlowPulse {
    0%, 100% { opacity: 0.6; transform: scale(0.95); }
    50% { opacity: 1; transform: scale(1.05); }
}

.hero-brand-visual .hero-brand-logo {
    position: relative;
    z-index: 2;
}

.hero-brand-layout {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
    padding-top: clamp(16px, 3vw, 32px);
    padding-bottom: clamp(20px, 3vw, 36px);
}

.hero-brand-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: min(480px, 92vw);
    margin: 0 auto;
}

.hero-brand-logo {
    position: relative;
    z-index: 2;
    width: 100%;
    height: auto;
    max-width: 420px;
    object-fit: contain;
    filter: drop-shadow(0 12px 40px rgba(168, 85, 247, 0.35));
    animation: logoReveal 0.8s cubic-bezier(0.4, 0, 0.2, 1) both;
}

.planet-orbit-ambient {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0.45;
    pointer-events: none;
    z-index: 1;
}

.planet-3d-sm {
    width: 120px;
    height: 120px;
    margin: auto;
}

.hero-brand-actions {
    max-width: none;
    width: 100%;
}

.hero-brand-actions .hero-actions {
    justify-content: center;
}

@keyframes logoReveal {
    from {
        opacity: 0;
        transform: translateY(16px) scale(0.96);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@media (max-width: 768px) {
    .hero-planet-layout {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-planet-visual { order: -1; min-height: 200px; }
    .hero-planet-content { margin: 0 auto; }
    .hero-actions { justify-content: center; }
}

/* ── Grid de capítulos ── */
.chapter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(156px, 1fr));
    gap: var(--space-sm);
}

.chapter-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    background: var(--akira-bg-card);
    border: 1px solid var(--akira-border);
    border-radius: var(--akira-radius-sm);
    transition:
        border-color var(--akira-transition),
        transform var(--akira-transition-fast),
        box-shadow var(--akira-transition),
        background var(--akira-transition);
    position: relative;
    min-height: 92px;
    animation: fadeUp 0.4s ease both;
}

.chapter-card:hover {
    border-color: color-mix(in srgb, var(--akira-purple) 55%, transparent);
    transform: translateY(-3px);
    box-shadow: var(--akira-shadow-purple);
    background: color-mix(in srgb, var(--akira-purple) 6%, var(--akira-bg-card));
}

.chapter-card-disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.chapter-num {
    font-weight: 700;
    font-size: 0.92rem;
    letter-spacing: -0.02em;
}

.chapter-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 0.65rem;
    font-weight: 800;
    background: rgba(168, 85, 247, 0.25);
    color: var(--akira-purple-light);
}

.chapter-badge-cloud {
    right: auto;
    left: 8px;
    background: rgba(56, 189, 248, 0.22);
}

.chapter-badge-ready {
    right: auto;
    left: 8px;
    background: rgba(52, 211, 153, 0.2);
    color: #6ee7b7;
}

.chapter-badge-soon {
    right: auto;
    left: 8px;
    background: rgba(250, 204, 21, 0.18);
    color: #fde68a;
    font-size: 0.7rem;
}

.chapter-sync-hint {
    margin: 0 0 var(--space-md);
    padding: 0.65rem 0.9rem;
    border-radius: var(--akira-radius-sm);
    border: 1px solid color-mix(in srgb, var(--akira-purple) 28%, transparent);
    background: color-mix(in srgb, var(--akira-purple) 8%, transparent);
    color: var(--akira-muted);
    font-size: 0.88rem;
}

.chapter-sync-hint.is-alert {
    border-color: color-mix(in srgb, #fbbf24 45%, transparent);
    background: rgba(250, 204, 21, 0.1);
    color: #fde68a;
}

.chapter-sync-hint.is-ok {
    border-color: color-mix(in srgb, #34d399 40%, transparent);
    background: rgba(52, 211, 153, 0.08);
    color: #6ee7b7;
}

.chapter-toolbar {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin: 0 0 var(--space-md);
}

.chapter-progress {
    position: relative;
    height: 1.75rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    overflow: hidden;
}

.chapter-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #7c3aed, #34d399);
    transition: width 0.35s ease;
}

.chapter-progress-label {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.78rem;
    font-weight: 600;
    color: #e8e8ec;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.55);
}

.chapter-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.chapter-filter {
    appearance: none;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.04);
    color: var(--akira-muted);
    border-radius: 999px;
    padding: 0.4rem 0.85rem;
    font: inherit;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    min-height: 40px;
}

.chapter-filter.is-active {
    border-color: color-mix(in srgb, var(--akira-purple) 55%, transparent);
    background: color-mix(in srgb, var(--akira-purple) 18%, transparent);
    color: #f3e8ff;
}

.meta-tag-ready {
    border-color: color-mix(in srgb, #34d399 40%, transparent);
    color: #6ee7b7;
}

.btn-ler-primeiro.is-disabled {
    opacity: 0.45;
    pointer-events: none;
}

.chapter-action {
    margin-top: auto;
    width: 100%;
    text-align: center;
}

.chapter-count {
    color: var(--akira-muted);
    font-weight: 600;
    font-size: 0.9rem;
}

/* ── Fix sobreposição de capas ── */
.manga-card-capa {
    isolation: isolate;
}

.manga-card-capa img {
    position: relative;
    z-index: 1;
}

.manga-hero {
    isolation: isolate;
}

.manga-hero-bg {
    z-index: 0;
}

.manga-hero-capa {
    position: relative;
    z-index: 2;
}

.manga-page[data-manga-id] .manga-hero-bg,
.manga-page[data-manga-id] .manga-hero-capa {
    object-fit: cover;
}

/* Transição suave em views orientadas a eventos */
#manga-conteudo,
#grid-catalogo,
#area-leitor {
    transition: opacity 0.25s ease;
}

/* ── Detalhes do mangá (componente dedicado) ── */
.manga-details-sinopse {
    margin: 1.5rem 0 2rem;
    padding: 1.25rem 1.5rem;
    background: var(--akira-surface, rgba(255,255,255,0.03));
    border-radius: var(--akira-radius, 12px);
    border: 1px solid rgba(168, 85, 247, 0.12);
}

.manga-details-sinopse h2 {
    font-size: 1rem;
    margin-bottom: 0.75rem;
    color: var(--akira-muted);
}

.manga-details-capitulos .chapter-grid-host {
    margin-top: 0.5rem;
}

#details-section[hidden],
#reader-section[hidden],
#hero-section[hidden],
#categories-section[hidden] {
    display: none !important;
}

.category-grid-section {
    margin-bottom: 0.5rem;
}

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

/* ── Perfil ── */
.perfil-page {
    padding-bottom: var(--space-xl);
}

.perfil-titulo {
    font-size: 1.5rem;
    margin-bottom: var(--space-md);
    font-weight: 800;
}

.perfil-stats {
    display: flex;
    gap: var(--space-lg);
    justify-content: center;
    text-align: center;
    margin-bottom: var(--space-md);
}

.perfil-stat-num {
    font-size: 2rem;
    font-weight: 900;
    margin: 0;
    color: var(--akira-purple-light);
}

.perfil-stat-label {
    margin: 0;
    font-size: 0.85rem;
    color: var(--akira-muted);
}

.perfil-limpar {
    margin-top: var(--space-md);
}

.card-continuar-cap {
    font-size: 0.78rem;
    color: var(--akira-muted);
}

.manga-hero-bg.is-loaded,
.manga-hero-capa.is-loaded {
    opacity: 1;
}

.manga-hero-bg {
    opacity: 0;
    transition: opacity var(--akira-transition);
}

.manga-hero-capa {
    opacity: 0;
    transition: opacity var(--akira-transition-fast);
}

.btn-ler-primeiro {
    box-shadow: var(--akira-shadow-purple);
}

/* ── Auth (login / firebase config) ── */
body.auth-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    min-height: 100dvh;
    margin: 0;
    padding-top: max(var(--space-md), env(safe-area-inset-top)) !important;
    padding-right: max(var(--space-md), env(safe-area-inset-right));
    padding-bottom: max(var(--space-md), env(safe-area-inset-bottom));
    padding-left: max(var(--space-md), env(safe-area-inset-left));
}

.auth-box {
    background: var(--akira-bg-card);
    padding: var(--space-lg);
    border-radius: var(--akira-radius);
    width: 100%;
    max-width: 420px;
    border: 1px solid var(--akira-border);
    box-shadow: var(--akira-shadow);
}

.auth-box h2 {
    text-align: center;
    margin: 0 0 var(--space-md);
    font-size: 1.35rem;
    font-weight: 800;
}

.auth-box h2 span {
    color: var(--akira-purple);
}

.auth-tabs {
    display: flex;
    margin-bottom: var(--space-md);
    border-bottom: 1px solid var(--akira-border);
}

.auth-tab {
    flex: 1;
    background: none;
    border: none;
    color: var(--akira-muted);
    padding: 12px 8px;
    min-height: 44px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.85rem;
    font-family: inherit;
    transition: color var(--akira-transition-fast);
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
}

.auth-tab.ativo,
.auth-tab.ativa {
    color: var(--akira-purple-light);
    border-bottom-color: var(--akira-purple);
}

.auth-field {
    margin-bottom: var(--space-sm);
}

.auth-field label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--akira-muted);
    margin-bottom: 6px;
}

.auth-field input {
    width: 100%;
    padding: 12px 14px;
    min-height: 44px;
    border-radius: var(--akira-radius-sm);
    border: 1px solid var(--akira-border);
    background: var(--akira-bg-input);
    color: var(--akira-text);
    font-size: 1rem; /* evita zoom iOS */
    font-family: inherit;
}

.auth-field input:focus {
    outline: none;
    border-color: var(--akira-purple);
    box-shadow: 0 0 0 3px var(--akira-purple-glow);
}

.auth-field input::placeholder {
    color: #555;
}

.auth-submit,
.auth-google,
.auth-demo {
    width: 100%;
    min-height: 44px;
    padding: 12px 16px;
    border-radius: var(--akira-radius-sm);
    font-weight: 700;
    font-size: 0.9rem;
    font-family: inherit;
    cursor: pointer;
    border: none;
    transition: background var(--akira-transition-fast), opacity var(--akira-transition-fast);
}

.auth-submit {
    background: var(--akira-purple);
    color: #fff;
    margin-top: 8px;
}

.auth-submit:hover { background: var(--akira-purple-dark); }
.auth-submit:disabled { opacity: 0.6; cursor: wait; }

.auth-google {
    background: #fff;
    color: #333;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-weight: 600;
}

.auth-google:hover { opacity: 0.92; }
.auth-google:disabled { opacity: 0.6; cursor: wait; }

.auth-demo {
    background: transparent;
    color: var(--akira-purple-light);
    border: 1px dashed var(--akira-purple);
    margin-top: 12px;
    font-weight: 600;
}

.auth-demo:hover { background: rgba(168, 85, 247, 0.1); }

.auth-info {
    margin-top: 16px;
    font-size: 0.8rem;
    color: var(--akira-muted);
    text-align: center;
    line-height: 1.45;
}

.auth-divisor {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 20px 0;
    color: var(--akira-muted);
    font-size: 0.75rem;
}

.auth-divisor::before,
.auth-divisor::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--akira-border);
}

.auth-msg,
.auth-mensagem {
    margin-top: 14px;
    padding: 10px 12px;
    border-radius: var(--akira-radius-sm);
    font-size: 0.85rem;
    text-align: center;
    display: none;
}

.auth-msg.erro,
.auth-mensagem.erro {
    display: block;
    background: rgba(239, 68, 68, 0.15);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.auth-msg.ok,
.auth-mensagem.sucesso {
    display: block;
    background: rgba(34, 197, 94, 0.15);
    color: #4ade80;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.auth-mensagem.info {
    display: block;
    background: rgba(168, 85, 247, 0.1);
    color: #c084fc;
    border: 1px solid rgba(168, 85, 247, 0.25);
}

.auth-credenciais {
    margin-top: 12px;
    font-size: 0.7rem;
    color: var(--akira-muted);
    text-align: center;
    line-height: 1.6;
}

.auth-credenciais strong { color: var(--akira-purple-light); }

.auth-voltar {
    display: block;
    text-align: center;
    margin-top: 16px;
    color: var(--akira-muted);
    font-size: 0.85rem;
    text-decoration: none;
    min-height: 44px;
    line-height: 44px;
    transition: color var(--akira-transition-fast);
}

.auth-voltar:hover { color: var(--akira-purple-light); }

@media (max-width: 480px) {
    body.auth-page {
        align-items: flex-start;
        padding-top: max(24px, env(safe-area-inset-top));
    }
    .auth-box {
        padding: var(--space-md);
        border-radius: var(--akira-radius-sm);
    }
    .auth-box h2 { font-size: 1.15rem; }
    .auth-tab { font-size: 0.8rem; }
}

/* ── Perfil mobile ── */
@media (max-width: 600px) {
    .perfil-stats {
        flex-wrap: wrap;
        gap: var(--space-md);
    }
    .perfil-stat {
        flex: 1 1 40%;
        min-width: 120px;
    }
    .perfil-limpar {
        width: 100%;
        min-height: 44px;
        justify-content: center;
    }
    .perfil-titulo { font-size: 1.25rem; }
}

/* ── Detalhes do mangá (mobile / tablet) ── */
.manga-details {
    overflow-x: clip;
    max-width: 100%;
}

.manga-details-sinopse .sinopse-texto {
    word-break: break-word;
    overflow-wrap: anywhere;
    line-height: 1.65;
}

.manga-details-capitulos {
    padding-bottom: max(var(--space-lg), env(safe-area-inset-bottom));
}

@media (max-width: 900px) {
    .manga-details-sinopse {
        margin: 1rem 0 1.5rem;
        padding: 1rem 1.1rem;
    }
    .manga-details-hero .manga-hero-actions {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        width: 100%;
    }
    .manga-details-hero .manga-hero-actions .btn-akira {
        flex: 1 1 calc(50% - 10px);
        min-width: 0;
        min-height: 44px;
        justify-content: center;
        text-align: center;
    }
    .manga-details-hero .manga-hero-meta {
        flex-wrap: wrap;
        gap: 6px;
    }
}

@media (max-width: 480px) {
    .manga-details-sinopse {
        padding: 0.9rem 1rem;
        margin: 0.75rem 0 1.25rem;
    }
    .manga-details-hero .manga-hero-actions .btn-akira {
        flex: 1 1 100%;
    }
    .manga-details-capitulos .chapter-card {
        min-height: 88px;
    }
    .manga-details-capitulos .chapter-card,
    .manga-details-capitulos .chapter-card a {
        min-height: 44px;
    }
}

/* ── Shell polish ── */
@media (max-width: 900px) {
    .akira-nav a,
    .akira-nav button {
        min-height: 44px;
        display: inline-flex;
        align-items: center;
    }
    .akira-filters-mobile .genre-chip {
        min-height: 44px;
        padding-left: 14px;
        padding-right: 14px;
    }
    .genre-list {
        flex-wrap: wrap;
        gap: 8px;
    }
}

@media (orientation: landscape) and (max-height: 500px) {
    .akira-nav.aberto {
        width: min(320px, 70vw);
    }
}