/* ============================================================
   Sherlock — Design System RFADVS · Dark & Light Themes
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Allura&family=Rajdhani:wght@400;500;600;700&family=Poppins:wght@300;400;500;600&display=swap');

/* ---- Tokens ---- */
:root {
    /* Marca */
    --amarelo:        #FAE100;
    --preto:          #151515;
    --branco:         #FFFFFF;
    --cinza-marca:    #54595E;

    /* Superfícies */
    --surface-0:      #151515;
    --surface-1:      #1E1E1E;
    --surface-2:      #272727;
    --surface-3:      #313131;

    /* Bordas */
    --border-sutil:   rgba(255, 255, 255, 0.06);
    --border-normal:  rgba(255, 255, 255, 0.10);
    --border-forte:   rgba(255, 255, 255, 0.18);
    --border-amarelo: rgba(250, 225, 0, 0.30);

    /* Textos */
    --texto-primario:    #F0F0F0;
    --texto-secundario:  #9B9B9B;
    --texto-terciario:   #616161;
    --texto-amarelo:     #FAE100;
    --texto-amarelo-dim: #B8A000;
    --texto-logo:        #FFFFFF;

    /* Amarelo com transparência */
    --amarelo-10:     rgba(250, 225, 0, 0.10);
    --amarelo-15:     rgba(250, 225, 0, 0.15);
    --amarelo-20:     rgba(250, 225, 0, 0.20);

    /* Status */
    --verde:          #4CAF50;
    --verde-dim:      rgba(76, 175, 80, 0.12);
    --vermelho:       #E53935;
    --vermelho-dim:   rgba(229, 57, 53, 0.12);
    --laranja:        #FB8C00;
    --laranja-dim:    rgba(251, 140, 0, 0.12);

    /* Fontes */
    --fonte-titulo:   'Rajdhani', sans-serif;
    --fonte-corpo:    'Poppins', sans-serif;
    --fonte-logo:     'Allura', cursive;

    /* Alias legado (usados via JS/inline) */
    --dourado:        #FAE100;
    --cinza-texto:    #9B9B9B;
    --cinza-sutil:    #616161;
    --cinza-bg:       #1E1E1E;
    --cinza-borda:    rgba(255,255,255,0.10);
    --azul:           #151515;
    --azul-claro:     #FAE100;
    --sucesso:        #4CAF50;
    --erro:           #E53935;
    --aviso:          #FB8C00;

    /* Espaçamento */
    --space-1:   4px;
    --space-2:   8px;
    --space-3:   12px;
    --space-4:   16px;
    --space-5:   20px;
    --space-6:   24px;
    --space-8:   32px;
    --space-10:  40px;
    --space-12:  48px;
    --space-16:  64px;

    /* Radii */
    --radius-sm:   6px;
    --radius-md:   10px;
    --radius-lg:   14px;
    --radius-xl:   20px;
    --radius-full: 999px;
    --radius:      10px;

    /* Compat */
    --transicao: .15s ease;
    --shadow: none;
    --shadow-hover: none;
}

/* ---- Light theme ---- */
[data-theme="light"] {
    --surface-0:      #F5F5F5;
    --surface-1:      #FFFFFF;
    --surface-2:      #EFEFEF;
    --surface-3:      #E4E4E4;

    --border-sutil:   rgba(0, 0, 0, 0.05);
    --border-normal:  rgba(0, 0, 0, 0.10);
    --border-forte:   rgba(0, 0, 0, 0.18);
    --border-amarelo: rgba(184, 160, 0, 0.45);

    --texto-primario:    #151515;
    --texto-secundario:  #54595E;
    --texto-terciario:   #8A8A8A;
    --texto-amarelo:     #7A6500;
    --texto-amarelo-dim: #5C4D00;
    --texto-logo:        #54595E;

    --amarelo-10:     rgba(250, 225, 0, 0.18);
    --amarelo-15:     rgba(250, 225, 0, 0.24);
    --amarelo-20:     rgba(250, 225, 0, 0.32);

    --cinza-texto:    #54595E;
    --cinza-sutil:    #8A8A8A;
    --cinza-bg:       #FFFFFF;
    --cinza-borda:    rgba(0, 0, 0, 0.10);
    --azul:           #F5F5F5;
}

[data-theme="light"] .alert--erro    { color: #C62828; }
[data-theme="light"] .alert--sucesso { color: #2E7D32; }
[data-theme="light"] .alert--aviso   { color: #E65100; }
[data-theme="light"] .alert--info    { color: #5C4D00; }
[data-theme="light"] .hero::before {
    background: radial-gradient(circle, rgba(250, 225, 0, 0.14) 0%, transparent 70%);
}
[data-theme="light"] .hero__tag {
    background: var(--amarelo-15);
    border-color: var(--border-amarelo);
}
[data-theme="light"] .btn--outline-branco {
    background: var(--surface-1);
    border-color: var(--border-forte);
    color: var(--texto-primario);
}
[data-theme="light"] .btn--outline-branco:hover {
    background: var(--surface-2);
    border-color: var(--border-amarelo);
    color: var(--texto-primario);
}

/* ---- Reset ---- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
}

body {
    background: var(--surface-0);
    color: var(--texto-primario);
    font-family: var(--fonte-corpo);
    font-size: 14px;
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: clip;
}

a {
    color: var(--texto-amarelo);
    text-decoration: none;
}
a:hover { text-decoration: underline; }

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

/* Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--surface-3); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-forte); }

::selection { background: var(--amarelo-20); color: var(--texto-primario); }

/* ---- Tipografia ---- */
h1, h2, h3, h4 {
    font-family: var(--fonte-titulo);
    font-weight: 700;
    line-height: 1.2;
    color: var(--texto-primario);
}
h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.2rem; }
p  { margin: 0 0 1em; }

/* ---- Layout ---- */
.container { max-width: 1100px; margin: 0 auto; padding: 0 var(--space-6); }
.container--sm { max-width: 480px; }
.container--md { max-width: 720px; }

/* ---- Header ---- */
.site-header {
    background: var(--surface-0);
    border-bottom: 0.5px solid var(--border-normal);
    position: sticky;
    top: 0;
    z-index: 100;
}
.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
}
.site-header__logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--texto-primario);
    text-decoration: none;
}
.site-header__logo:hover,
.site-header__logo:focus,
.site-header__logo:focus-visible {
    text-decoration: none;
}
.brand-mark__text {
    font-family: var(--fonte-logo);
    font-weight: 400;
    font-size: 2rem;
    line-height: 1;
    color: var(--texto-logo);
    letter-spacing: 0.02em;
    transform: translateY(2px);
}
.brand-mark__img {
    height: 36px;
    width: 36px;
    object-fit: contain;
    flex-shrink: 0;
}
.brand-mark__img--light { display: none; }
[data-theme="light"] .brand-mark__img--dark { display: none; }
[data-theme="light"] .brand-mark__img--light { display: block; }
.site-header__nav { display: flex; align-items: center; gap: var(--space-2); }
.site-header__nav a {
    color: var(--texto-secundario);
    font-size: 13px;
    padding: 6px 12px;
    border-radius: var(--radius-md);
    transition: color var(--transicao), background var(--transicao);
    text-decoration: none;
}
.site-header__nav a:hover { color: var(--texto-primario); background: var(--surface-2); }

.theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 0;
    border: 0.5px solid var(--border-forte);
    border-radius: var(--radius-sm);
    background: var(--surface-2);
    color: var(--texto-primario);
    cursor: pointer;
    transition: background var(--transicao), border-color var(--transicao), color var(--transicao);
    flex-shrink: 0;
}
.theme-toggle:hover {
    background: var(--surface-3);
    border-color: var(--border-amarelo);
    color: var(--texto-amarelo);
}
.theme-toggle__icon { font-size: 18px; line-height: 1; }
[data-theme="dark"] .theme-toggle__icon--light,
[data-theme="light"] .theme-toggle__icon--dark { display: none; }

.auth-theme-toggle {
    position: fixed;
    top: var(--space-4);
    right: var(--space-4);
    z-index: 200;
}

/* ---- Footer ---- */
.site-footer {
    background: var(--surface-1);
    border-top: 0.5px solid var(--border-normal);
    color: var(--texto-terciario);
    text-align: center;
    padding: var(--space-8) var(--space-6);
    font-size: 13px;
    margin-top: 60px;
}
.site-footer strong { color: var(--texto-amarelo); }

/* ---- Botões ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 12px 22px;
    border-radius: var(--radius-md);
    font-family: var(--fonte-corpo);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: opacity var(--transicao), background var(--transicao);
    text-decoration: none;
    line-height: 1;
    white-space: nowrap;
}
.btn:hover { text-decoration: none; }
.btn--primary {
    background: var(--amarelo);
    color: var(--preto);
}
.btn--primary:hover { opacity: 0.88; }
.btn--primary:active { opacity: 0.75; }
.btn--outline {
    background: transparent;
    color: var(--texto-primario);
    border: 0.5px solid var(--border-forte);
}
.btn--outline:hover { background: var(--surface-2); }
.btn--outline-branco {
    background: transparent;
    color: var(--texto-primario);
    border: 0.5px solid var(--border-forte);
}
.btn--outline-branco:hover { background: var(--surface-2); border-color: var(--border-amarelo); }
.btn--danger {
    background: var(--vermelho-dim);
    color: var(--vermelho);
    border: 0.5px solid rgba(229, 57, 53, 0.25);
}
.btn--danger:hover { background: rgba(229, 57, 53, 0.20); }
.btn--sm { font-size: 12px; padding: 7px 14px; border-radius: var(--radius-sm); }
.btn--lg { font-size: 15px; padding: 14px 28px; }
.btn--full { width: 100%; }
.btn:disabled { opacity: 0.30; cursor: not-allowed; pointer-events: none; }

/* ---- Forms ---- */
.form-group { margin-bottom: var(--space-4); }

.form-label {
    display: block;
    margin-bottom: var(--space-2);
    font-size: 12px;
    font-weight: 500;
    color: var(--texto-secundario);
    letter-spacing: 0.02em;
}

.form-control {
    display: block;
    width: 100%;
    padding: 12px 14px;
    background: var(--surface-2);
    border: 0.5px solid var(--border-normal);
    border-radius: var(--radius-md);
    font-family: var(--fonte-corpo);
    font-size: 14px;
    color: var(--texto-primario);
    transition: border-color var(--transicao);
    outline: none;
}
.form-control:focus {
    border-color: var(--amarelo);
    background: var(--surface-2);
}
.form-control::placeholder { color: var(--texto-terciario); }
select.form-control {
    appearance: none;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%239B9B9B' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}
select.form-control option { background: var(--surface-2); color: var(--texto-primario); }

.form-hint { display: block; margin-top: var(--space-1); font-size: 12px; color: var(--texto-terciario); }

/* ---- Cards ---- */
.card {
    background: var(--surface-1);
    border: 0.5px solid var(--border-normal);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
}
.card--compact { padding: var(--space-5); }
.card-title {
    font-family: var(--fonte-titulo);
    font-size: 15px;
    font-weight: 600;
    color: var(--texto-primario);
    margin: 0 0 var(--space-4);
}

/* ---- Auth pages ---- */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--surface-0);
    padding: var(--space-6);
}
.auth-box {
    background: var(--surface-1);
    border: 0.5px solid var(--border-normal);
    border-radius: var(--radius-lg);
    padding: 48px 40px;
    width: 100%;
    max-width: 440px;
}
.auth-logo {
    text-align: center;
    margin-bottom: var(--space-8);
}
.auth-logo__img {
    display: block;
    height: 88px;
    width: 88px;
    object-fit: contain;
    margin: 0 auto var(--space-4);
}
.auth-logo__img--light { display: none; }
[data-theme="light"] .auth-logo__img--dark { display: none; }
[data-theme="light"] .auth-logo__img--light { display: block; margin: 0 auto var(--space-4); }
.auth-logo__marca {
    font-size: 11px;
    letter-spacing: 0.10em;
    text-transform: uppercase;
    color: var(--texto-terciario);
    font-weight: 500;
    margin: 0 0 var(--space-2);
}
.auth-logo__titulo {
    font-family: var(--fonte-logo);
    font-size: 3.25rem;
    font-weight: 400;
    color: var(--texto-logo);
    letter-spacing: 0.02em;
    line-height: 1.1;
    margin: 0 0 var(--space-2);
}
.auth-logo__subtitulo {
    font-size: 13px;
    color: var(--texto-secundario);
    margin: 0;
}
.auth-box h2 {
    text-align: center;
    margin-bottom: var(--space-6);
    font-size: 1.3rem;
    color: var(--texto-primario);
}
.auth-link {
    display: block;
    text-align: center;
    margin-top: var(--space-5);
    font-size: 13px;
    color: var(--texto-terciario);
}
.auth-link a { color: var(--texto-amarelo); font-weight: 500; }

/* ---- Alertas ---- */
.alert {
    padding: 12px 16px;
    border-radius: var(--radius-md);
    margin-bottom: var(--space-5);
    font-size: 13px;
    font-weight: 400;
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
}
.alert--erro    { background: var(--vermelho-dim); border: 0.5px solid rgba(229,57,53,0.25); color: #ff8a87; }
.alert--sucesso { background: var(--verde-dim); border: 0.5px solid rgba(76,175,80,0.25); color: #81c784; }
.alert--aviso   { background: var(--laranja-dim); border: 0.5px solid rgba(251,140,0,0.25); color: #ffb74d; }
.alert--info    { background: var(--amarelo-10); border: 0.5px solid var(--border-amarelo); color: var(--texto-amarelo); }

/* ---- Divisor ---- */
.divisor {
    height: 0.5px;
    background: var(--border-normal);
    margin: var(--space-6) 0;
}

/* ---- Landing Page ---- */
.hero {
    min-height: 90vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 100px 0 80px;
    background: var(--surface-0);
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -5%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(250,225,0,0.05) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.hero__brand {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-5);
}
.hero__brand-img {
    height: 80px;
    width: 80px;
    object-fit: contain;
}
.hero__brand-img--light { display: none; }
[data-theme="light"] .hero__brand-img--dark { display: none; }
[data-theme="light"] .hero__brand-img--light { display: block; }
.hero__brand-text {
    font-family: var(--fonte-logo);
    font-size: clamp(2.8rem, 6vw, 4.5rem);
    color: var(--texto-logo);
    line-height: 1;
    transform: translateY(4px);
}
.hero__tag {
    display: inline-block;
    background: var(--amarelo-10);
    border: 0.5px solid var(--border-amarelo);
    color: var(--texto-amarelo);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.10em;
    text-transform: uppercase;
    padding: 5px 14px;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-5);
}
.hero__titulo {
    font-family: var(--fonte-titulo);
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    color: var(--texto-primario);
    font-weight: 700;
    line-height: 1.1;
    margin: 0 0 var(--space-5);
    max-width: 650px;
}
.hero__titulo em { color: var(--texto-amarelo); font-style: normal; }
.hero__desc {
    font-size: 16px;
    color: var(--texto-secundario);
    max-width: 500px;
    margin: 0 0 var(--space-8);
    line-height: 1.7;
}
.hero__ctas { display: flex; gap: var(--space-3); flex-wrap: wrap; }

.secao { padding: 80px 0; }
.secao__titulo {
    text-align: center;
    font-family: var(--fonte-titulo);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--texto-primario);
    margin-bottom: var(--space-2);
}
.secao__sub {
    text-align: center;
    color: var(--texto-secundario);
    font-size: 15px;
    margin-bottom: var(--space-12);
}

/* Cards de missão (landing) */
.missoes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-4);
}
.missao-card {
    background: var(--surface-1);
    border: 0.5px solid var(--border-normal);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    display: flex;
    gap: var(--space-4);
    align-items: flex-start;
    transition: border-color var(--transicao);
}
.missao-card:hover { border-color: var(--border-amarelo); }
.missao-card__icone { font-size: 24px; flex-shrink: 0; }
.missao-card__num {
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--texto-amarelo);
    margin: 0 0 4px;
}
.missao-card__titulo {
    font-family: var(--fonte-titulo);
    font-size: 15px;
    font-weight: 600;
    color: var(--texto-primario);
    margin: 0 0 4px;
}
.missao-card__desc { font-size: 13px; color: var(--texto-secundario); margin: 0; line-height: 1.5; }

/* ---- Dashboard ---- */
.dashboard-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: var(--space-8);
    padding: var(--space-8) 0;
    align-items: start;
}
.dashboard-layout > * {
    min-width: 0;
}
.dashboard-welcome { margin-bottom: var(--space-6); }
.dashboard-welcome h1 {
    font-family: var(--fonte-titulo);
    font-size: 1.6rem;
    color: var(--texto-primario);
}
.dashboard-welcome p { color: var(--texto-secundario); margin: 0; }

.conversas-lista { display: flex; flex-direction: column; gap: var(--space-2); }
.conversa-item {
    background: var(--surface-1);
    border: 0.5px solid var(--border-normal);
    border-radius: var(--radius-lg);
    padding: var(--space-4) var(--space-5);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    transition: border-color var(--transicao), background var(--transicao);
    cursor: pointer;
    text-decoration: none;
    color: inherit;
}
.conversa-item:hover {
    border-color: var(--border-forte);
    background: var(--surface-2);
    text-decoration: none;
    color: inherit;
}
.conversa-item__titulo {
    font-size: 14px;
    font-weight: 500;
    color: var(--texto-primario);
    margin: 0 0 3px;
}
.conversa-item__meta { font-size: 12px; color: var(--texto-terciario); margin: 0; }
.conversa-item__seta { color: var(--texto-terciario); font-size: 18px; flex-shrink: 0; }
.conversa-vazia { text-align: center; padding: var(--space-10) var(--space-5); color: var(--texto-secundario); }
.conversa-vazia p { margin-bottom: var(--space-4); }

/* Missões sidebar (dashboard) */
.missoes-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-3);
}
.missoes-header h3 {
    margin: 0;
    font-family: var(--fonte-titulo);
    font-size: 14px;
    font-weight: 600;
    color: var(--texto-primario);
}
.missoes-progresso-label { font-size: 12px; color: var(--texto-terciario); }
.progress-bar-wrap {
    background: var(--surface-3);
    border-radius: 2px;
    height: 4px;
    margin-bottom: var(--space-5);
    overflow: hidden;
}
.progress-bar-fill {
    background: var(--amarelo);
    height: 100%;
    border-radius: 2px;
    transition: width 0.5s ease;
}

.missao-item {
    display: flex;
    gap: var(--space-3);
    align-items: flex-start;
    padding: var(--space-3) 0;
    border-bottom: 0.5px solid var(--border-sutil);
}
.missao-item:last-child { border-bottom: none; }
.missao-item__icone-wrap {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
    background: var(--surface-2);
}
.missao-item__icone-wrap--concluida { background: var(--verde-dim); }
.missao-item__icone-wrap--pendente  { background: var(--surface-2); filter: grayscale(1); opacity: 0.4; }
.missao-item__icone-wrap--disponivel { background: var(--amarelo-10); }
.missao-item__corpo { flex: 1; min-width: 0; }
.missao-item__titulo {
    font-size: 13px;
    font-weight: 500;
    color: var(--texto-primario);
    margin: 0 0 2px;
}
.missao-item__titulo--concluida { color: var(--verde); opacity: 0.7; text-decoration: line-through; }
.missao-item__titulo--pendente  { color: var(--texto-terciario); }
.missao-item__data { font-size: 11px; color: var(--texto-terciario); margin: 0; }
.missao-item__check { font-size: 14px; color: var(--verde); flex-shrink: 0; }

/* ---- Badges ---- */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    font-weight: 500;
    padding: 3px 9px;
    border-radius: var(--radius-full);
    white-space: nowrap;
}
.badge--verde    { background: var(--verde-dim); color: var(--verde); border: 0.5px solid rgba(76,175,80,0.25); }
.badge--vermelho { background: var(--vermelho-dim); color: var(--vermelho); border: 0.5px solid rgba(229,57,53,0.25); }
.badge--cinza    { background: var(--surface-2); color: var(--texto-secundario); border: 0.5px solid var(--border-normal); }
.badge--dourado  { background: var(--amarelo-10); color: var(--texto-amarelo); border: 0.5px solid var(--border-amarelo); }

/* ---- Loading skeleton ---- */
.skeleton {
    background: linear-gradient(90deg, var(--surface-2) 25%, var(--surface-3) 50%, var(--surface-2) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-md);
}
@keyframes shimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ---- Responsivo ---- */
@media (max-width: 768px) {
    .dashboard-layout { grid-template-columns: 1fr; }
    .auth-box { padding: 32px 24px; }
    .hero { padding: 60px 0 48px; min-height: auto; }
    .hero__ctas { flex-direction: column; }
    .btn--lg { width: 100%; }
    .missoes-grid { grid-template-columns: 1fr; }
    .container { padding: 0 var(--space-4); }
    .dashboard-layout {
        padding: var(--space-4) 0;
        gap: var(--space-4);
    }
    .site-header__inner {
        height: auto;
        min-height: 56px;
        padding: var(--space-2) 0;
        flex-wrap: wrap;
        gap: var(--space-2);
    }
    .site-header__nav {
        width: 100%;
        overflow-x: auto;
        flex-wrap: nowrap;
        justify-content: flex-start;
        padding-bottom: 2px;
        -ms-overflow-style: none;
        scrollbar-width: none;
        overscroll-behavior-x: contain;
        -webkit-overflow-scrolling: touch;
    }
    .site-header__nav::-webkit-scrollbar { display: none; }
    .site-header__nav a {
        flex-shrink: 0;
        font-size: 12px;
        padding: 6px 10px;
    }
    .dash-trilha-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-3);
    }
}

/* ---- Carrossel landing (prévia da trilha) ---- */
.secao-trilha-landing {
    background: var(--surface-1);
    border-top: 0.5px solid var(--border-normal);
    border-bottom: 0.5px solid var(--border-normal);
}
.secao-trilha-landing__header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--space-6);
    margin-bottom: var(--space-8);
    flex-wrap: wrap;
}

.carrossel-wrap {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--space-3);
    overflow: hidden;
    min-width: 0;
    max-width: 100%;
}
.carrossel {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    padding-bottom: var(--space-3);
    -ms-overflow-style: none;
    scrollbar-width: none;
    flex: 1;
    min-width: 0;
    max-width: 100%;
    overscroll-behavior-x: contain;
    -webkit-overflow-scrolling: touch;
}
.carrossel::-webkit-scrollbar { display: none; }

.carrossel-btn {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--surface-2);
    border: 0.5px solid var(--border-normal);
    color: var(--texto-primario);
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transicao), border-color var(--transicao);
    z-index: 2;
}
.carrossel-btn:hover { background: var(--surface-3); border-color: var(--border-forte); }

.carrossel-card {
    flex-shrink: 0;
    width: 240px;
    scroll-snap-align: start;
    background: var(--surface-2);
    border: 0.5px solid var(--border-normal);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color var(--transicao);
}
.carrossel-card:hover { border-color: var(--border-amarelo); }

.carrossel-thumb-wrap {
    position: relative;
    overflow: hidden;
}
.carrossel-thumb {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    display: block;
    filter: brightness(0.75);
    transition: filter var(--transicao);
}
.carrossel-thumb--placeholder {
    background: var(--surface-3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--texto-terciario);
}
.carrossel-card:hover .carrossel-thumb { filter: brightness(0.85); }

.carrossel-lock {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    background: rgba(0,0,0,0.35);
    opacity: 0;
    transition: opacity var(--transicao);
}
.carrossel-card:hover .carrossel-lock { opacity: 1; }

.carrossel-card-body { padding: 12px; }
.carrossel-modulo {
    font-size: 10px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--texto-amarelo);
    display: block;
    margin-bottom: 4px;
}
.carrossel-titulo {
    font-size: 12px;
    font-weight: 500;
    color: var(--texto-primario);
    margin: 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

@media (max-width: 768px) {
    .secao-trilha-landing__header { flex-direction: column; align-items: flex-start; }
    .carrossel-btn { display: none; }
    .carrossel-card { width: min(240px, 78vw); }
}

/* ---- Trilha de Aprendizado ---- */
.trilha-progress-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-6);
    padding: var(--space-8) 0 var(--space-6);
    border-bottom: 0.5px solid var(--border-normal);
    margin-bottom: var(--space-8);
    flex-wrap: wrap;
}
.trilha-titulo {
    font-family: var(--fonte-titulo);
    font-size: 1.8rem;
    color: var(--texto-primario);
    margin: 0 0 var(--space-2);
}
.trilha-subtitulo {
    font-size: 14px;
    color: var(--texto-secundario);
    margin: 0;
    max-width: 520px;
}
.trilha-progress-box { flex-shrink: 0; text-align: right; }
.trilha-progress-nums {
    display: flex;
    align-items: baseline;
    gap: 4px;
    justify-content: flex-end;
    margin-bottom: var(--space-2);
}
.trilha-progress-atual {
    font-family: var(--fonte-titulo);
    font-size: 2rem;
    font-weight: 700;
    color: var(--texto-amarelo);
    line-height: 1;
}
.trilha-progress-sep { font-size: 1.2rem; color: var(--texto-terciario); }
.trilha-progress-total { font-size: 1.2rem; color: var(--texto-terciario); }
.trilha-progress-label { font-size: 12px; color: var(--texto-terciario); }

.trilha-modulo { margin-bottom: var(--space-12); }
.trilha-modulo-header { margin-bottom: var(--space-5); }
.trilha-modulo-numero {
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.10em;
    color: var(--texto-amarelo);
    margin-bottom: var(--space-1);
}
.trilha-modulo-titulo {
    font-family: var(--fonte-titulo);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--texto-primario);
    margin: 0 0 var(--space-1);
}
.trilha-modulo-desc {
    font-size: 13px;
    color: var(--texto-secundario);
    margin: 0;
}

.trilha-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

.trilha-card {
    background: var(--surface-1);
    border: 0.5px solid var(--border-normal);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: border-color var(--transicao), background var(--transicao);
}
.trilha-card:hover { border-color: var(--border-forte); }
.trilha-card--assistido { border-color: rgba(76, 175, 80, 0.30); }

.trilha-thumb-link {
    display: block;
    position: relative;
    overflow: hidden;
    text-decoration: none;
}
.trilha-thumb-link:hover .trilha-thumb { opacity: 0.85; }
.trilha-thumb {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    display: block;
    transition: opacity var(--transicao);
    background: var(--surface-2);
}
.trilha-thumb--placeholder {
    background: var(--surface-2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--texto-terciario);
}
.trilha-duracao {
    position: absolute;
    bottom: 8px;
    right: 8px;
    background: rgba(0, 0, 0, 0.80);
    color: #fff;
    font-size: 11px;
    font-weight: 500;
    padding: 2px 7px;
    border-radius: var(--radius-sm);
    letter-spacing: 0.02em;
}

.trilha-card-body {
    padding: var(--space-4);
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: var(--space-2);
}
.trilha-card-titulo {
    font-size: 13px;
    font-weight: 500;
    color: var(--texto-primario);
    margin: 0;
    line-height: 1.4;
}
.trilha-card-titulo a { color: inherit; text-decoration: none; }
.trilha-card-titulo a:hover { color: var(--texto-amarelo); text-decoration: none; }
.trilha-card-desc {
    font-size: 12px;
    color: var(--texto-terciario);
    margin: 0;
    line-height: 1.5;
    flex: 1;
}

.btn-assistido {
    align-self: flex-start;
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    font-weight: 500;
    font-family: var(--fonte-corpo);
    padding: 5px 12px;
    border-radius: var(--radius-full);
    border: 0.5px solid var(--border-normal);
    background: transparent;
    color: var(--texto-terciario);
    cursor: pointer;
    transition: all var(--transicao);
}
.btn-assistido:hover {
    border-color: var(--verde);
    color: var(--verde);
    background: var(--verde-dim);
}
.btn-assistido--marcado {
    border-color: rgba(76,175,80,0.40);
    color: var(--verde);
    background: var(--verde-dim);
}
.btn-assistido:disabled { opacity: 0.40; cursor: not-allowed; }

/* Carrossel da trilha no dashboard */
.dash-trilha-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
}
.dash-trilha-card--assistido {
    border-color: rgba(76, 175, 80, 0.30) !important;
}
.dash-trilha-assistido-badge {
    position: absolute;
    top: 8px;
    left: 8px;
    background: var(--verde);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Card compacto da trilha no dashboard */
.trilha-mini {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    text-decoration: none;
    color: inherit;
    padding: var(--space-3) 0;
    transition: opacity var(--transicao);
}
.trilha-mini:hover { opacity: 0.80; text-decoration: none; }
.trilha-mini__label { font-size: 12px; color: var(--texto-terciario); }
.trilha-mini__count { font-size: 12px; color: var(--texto-amarelo); font-weight: 500; }

@media (max-width: 768px) {
    .trilha-grid { grid-template-columns: 1fr; }
    .trilha-progress-header { flex-direction: column; gap: var(--space-4); }
    .trilha-progress-box { text-align: left; }
    .trilha-progress-nums { justify-content: flex-start; }
}