/* =============================================
   JORNAL ESCOLAR ZENOBIO DA COSTA
   Web Design Guidelines 2026 — WCAG 2.1 AA
   ============================================= */

/* --- CSS Custom Properties --- */
:root {
    --azul: #10223f;
    --azul-medio: #1d3a66;
    --azul-claro: #2a4a7f;
    --dourado: #d9a520;
    --dourado-escuro: #b8891a;
    --claro: #f4f6f9;
    --branco: #ffffff;
    --texto: #1a1a2e;
    --texto-secundario: #4a4a5a;
    --borda: #d0d5dd;
    --sucesso: #1a7431;
    --erro: #b91c1c;
    --aviso: #c2410c;
    --sombra-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --sombra: 0 4px 6px rgba(0,0,0,0.05), 0 2px 4px rgba(0,0,0,0.04);
    --sombra-md: 0 6px 16px rgba(0,0,0,0.08), 0 3px 6px rgba(0,0,0,0.04);
    --sombra-lg: 0 10px 30px rgba(0,0,0,0.10), 0 4px 12px rgba(0,0,0,0.05);
    --sombra-hover: 0 8px 24px rgba(0,0,0,0.12);
    --radius: 10px;
    --radius-sm: 6px;
    --radius-lg: 16px;
    --transicao: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transicao-rapida: 0.15s ease;
    --fonte-base: 16px;
    --fonte-linha: 1.6;
    --fonte-max-linha: 75ch;
}

/* --- Reset --- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: var(--fonte-base); }

body {
    font-family: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, 'Helvetica Neue', sans-serif;
    color: var(--texto);
    background: var(--claro);
    line-height: var(--fonte-linha);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* --- Accessibility: Skip Link --- */
.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--dourado);
    color: var(--azul);
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    z-index: 9999;
    text-decoration: none;
    transition: top var(--transicao);
}
.skip-link:focus {
    top: 16px;
}

/* --- Accessibility: Focus Visible --- */
:focus-visible {
    outline: 3px solid var(--dourado);
    outline-offset: 2px;
    border-radius: 2px;
}
:focus:not(:focus-visible) {
    outline: none;
}

/* --- Links --- */
a { color: var(--azul-medio); text-decoration: none; transition: color var(--transicao); }
a:hover { color: var(--dourado-escuro); }
img { max-width: 100%; height: auto; display: block; }

/* --- Accessibility: Screen Reader Only --- */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

/* --- Containers --- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-sm { max-width: 860px; margin: 0 auto; padding: 0 24px; }

/* =============================================
   TOP BAR (Admin)
   ============================================= */
.topbar {
    background: var(--azul);
    color: var(--dourado);
    font-size: 0.8rem;
    padding: 8px 0;
    border-bottom: 2px solid var(--dourado);
}
.topbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.topbar a { color: var(--dourado); font-weight: 500; }
.topbar a:hover { color: #fff; }

/* =============================================
   NAVBAR
   ============================================= */
.navbar {
    background: var(--branco);
    box-shadow: var(--sombra-sm);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(0,0,0,0.04);
}
.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 12px;
    padding-bottom: 12px;
}
.navbar-logo {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
}
.navbar-logo img { height: 48px; width: auto; border-radius: var(--radius-sm); }
.navbar-logo .logo-texto { display: flex; flex-direction: column; }
.navbar-logo .logo-texto .escola {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    color: var(--texto-secundario);
    font-weight: 500;
}
.navbar-logo .logo-texto .jornal {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--azul);
    line-height: 1.2;
}

.navbar-menu { display: flex; gap: 2px; align-items: center; }
.navbar-menu a {
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--texto);
    transition: all var(--transicao);
    min-height: 44px;
    display: flex;
    align-items: center;
}
.navbar-menu a:hover,
.navbar-menu a.ativo {
    background: var(--azul);
    color: var(--branco);
}
.navbar-menu a:focus-visible {
    outline-offset: -2px;
}

.navbar-toggle {
    display: none;
    background: none;
    border: 2px solid var(--azul);
    border-radius: var(--radius-sm);
    font-size: 1.3rem;
    cursor: pointer;
    color: var(--azul);
    padding: 10px;
    min-width: 44px;
    min-height: 44px;
    transition: all var(--transicao);
}
.navbar-toggle:hover { background: var(--azul); color: var(--branco); }

/* --- Search in nav --- */
.navbar-busca { display: flex; align-items: center; gap: 8px; }
.navbar-busca input {
    border: 2px solid var(--borda);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    font-size: 0.88rem;
    width: 200px;
    transition: all var(--transicao);
    min-height: 44px;
}
.navbar-busca input:focus {
    outline: none;
    border-color: var(--dourado);
    box-shadow: 0 0 0 3px rgba(217,165,32,0.2);
    width: 260px;
}
.navbar-busca button {
    background: var(--azul);
    color: var(--branco);
    border: none;
    border-radius: var(--radius-sm);
    padding: 10px 18px;
    cursor: pointer;
    font-size: 0.88rem;
    font-weight: 600;
    min-height: 44px;
    transition: background var(--transicao);
}
.navbar-busca button:hover { background: var(--dourado); }

/* =============================================
   HERO / DESTAQUE
   ============================================= */
.hero {
    background: linear-gradient(135deg, var(--azul) 0%, var(--azul-medio) 100%);
    color: var(--branco);
    padding: 48px 0;
}
.hero-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: 28px;
    align-items: start;
}
.hero-principal {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    box-shadow: var(--sombra-lg);
    transition: transform var(--transicao), box-shadow var(--transicao);
}
.hero-principal:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,0.2); }
.hero-principal img {
    width: 100%;
    height: 420px;
    object-fit: cover;
    display: block;
}
.hero-principal .overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent 0%, rgba(0,0,0,0.7) 40%, rgba(0,0,0,0.9) 100%);
    padding: 60px 28px 28px;
}
.hero-principal .overlay .categoria-badge {
    display: inline-block;
    background: var(--dourado);
    color: var(--azul);
    padding: 5px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 12px;
}
.hero-principal .overlay h2 {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 1.7rem;
    line-height: 1.25;
    margin-bottom: 10px;
    text-shadow: 0 1px 4px rgba(0,0,0,0.3);
}
.hero-principal .overlay p {
    font-size: 0.92rem;
    color: #d0d0d0;
    margin-bottom: 10px;
    line-height: 1.5;
    max-width: var(--fonte-max-linha);
}
.hero-principal .overlay .meta {
    font-size: 0.8rem;
    color: #aaa;
}

.hero-secundarias {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.hero-card {
    background: var(--branco);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--sombra);
    transition: transform var(--transicao), box-shadow var(--transicao);
    cursor: pointer;
    display: flex;
    flex-direction: row;
}
.hero-card:hover { transform: translateY(-3px); box-shadow: var(--sombra-md); }
.hero-card-img {
    width: 140px;
    min-height: 110px;
    object-fit: cover;
    flex-shrink: 0;
}
.hero-card-body {
    padding: 14px 18px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.hero-card-body .categoria-badge {
    display: inline-block;
    background: var(--azul);
    color: var(--branco);
    padding: 3px 10px;
    border-radius: var(--radius-sm);
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
    align-self: flex-start;
}
.hero-card-body h3 {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 0.95rem;
    line-height: 1.3;
    color: var(--azul);
    margin-bottom: 4px;
}
.hero-card-body p {
    font-size: 0.78rem;
    color: var(--texto-secundario);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.4;
}

/* =============================================
   SECOES
   ============================================= */
.secao { padding: 48px 0; }
.secao-titulo {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 1.5rem;
    color: var(--azul);
    border-bottom: 3px solid var(--dourado);
    padding-bottom: 10px;
    margin-bottom: 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}
.secao-titulo a {
    font-size: 0.85rem;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    color: var(--dourado-escuro);
    white-space: nowrap;
}
.secao-titulo a:hover { color: var(--azul); text-decoration: underline; }

/* =============================================
   CARDS
   ============================================= */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.card-materia {
    background: var(--branco);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--sombra-sm);
    transition: transform var(--transicao), box-shadow var(--transicao);
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(0,0,0,0.04);
}
.card-materia:hover { transform: translateY(-4px); box-shadow: var(--sombra-md); }
.card-materia-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.card-materia:hover .card-materia-img { transform: scale(1.03); }
.card-materia-body {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.card-materia-body .categoria-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 10px;
    color: var(--branco);
    background: var(--azul-medio);
    align-self: flex-start;
}
.card-materia-body h3 {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 1.08rem;
    line-height: 1.35;
    color: var(--azul);
    margin-bottom: 10px;
}
.card-materia-body p {
    font-size: 0.88rem;
    color: var(--texto-secundario);
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 14px;
    line-height: 1.5;
}
.card-materia-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.78rem;
    color: var(--texto-secundario);
    padding-top: 12px;
    border-top: 1px solid var(--borda);
}

/* --- Card without image --- */
.card-materia-img-placeholder {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--azul) 0%, var(--azul-medio) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dourado);
    font-size: 2.5rem;
}

/* =============================================
   AVISOS SIDEBAR
   ============================================= */
.avisos-sidebar {
    background: var(--branco);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--sombra-sm);
    border: 1px solid rgba(0,0,0,0.04);
}
.aviso-item {
    padding: 14px 0;
    border-bottom: 1px solid var(--borda);
}
.aviso-item:last-child { border-bottom: none; padding-bottom: 0; }
.aviso-item.importante {
    border-left: 4px solid var(--dourado);
    padding-left: 14px;
    background: #fffbeb;
    margin: 0 -24px;
    padding-right: 24px;
    padding-top: 14px;
    padding-bottom: 14px;
}
.aviso-item.urgente {
    border-left: 4px solid var(--erro);
    padding-left: 14px;
    background: #fef2f2;
    margin: 0 -24px;
    padding-right: 24px;
    padding-top: 14px;
    padding-bottom: 14px;
}
.aviso-item h4 { font-size: 0.92rem; color: var(--azul); margin-bottom: 4px; }
.aviso-item p { font-size: 0.82rem; color: var(--texto-secundario); line-height: 1.5; }
.aviso-item .aviso-data { font-size: 0.72rem; color: #888; margin-top: 4px; }

/* =============================================
   PROGRAMACAO SEMANAL
   ============================================= */
.programacao-lista { list-style: none; }
.programacao-dia { margin-bottom: 20px; }
.programacao-dia h4 {
    font-size: 0.85rem;
    color: var(--azul);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 10px;
    padding-bottom: 6px;
    border-bottom: 2px solid var(--dourado);
    font-weight: 700;
}
.programacao-item {
    display: flex;
    gap: 14px;
    padding: 8px 0;
    font-size: 0.88rem;
    align-items: baseline;
}
.programacao-hora {
    font-weight: 700;
    color: var(--dourado-escuro);
    min-width: 52px;
    font-variant-numeric: tabular-nums;
}

/* =============================================
   DATAS IMPORTANTES
   ============================================= */
.datas-lista { list-style: none; }
.data-item {
    display: flex;
    gap: 18px;
    padding: 14px 0;
    border-bottom: 1px solid var(--borda);
    align-items: center;
}
.data-item:last-child { border-bottom: none; }
.data-badge {
    background: linear-gradient(135deg, var(--azul) 0%, var(--azul-medio) 100%);
    color: var(--branco);
    border-radius: var(--radius);
    padding: 10px 14px;
    text-align: center;
    min-width: 64px;
    box-shadow: var(--sombra-sm);
}
.data-badge .dia {
    font-size: 1.4rem;
    font-weight: 700;
    display: block;
    line-height: 1;
}
.data-badge .mes {
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
}
.data-info h4 { font-size: 0.92rem; color: var(--azul); margin-bottom: 3px; }
.data-info p { font-size: 0.82rem; color: var(--texto-secundario); }

/* =============================================
   PAGINA DA MATERIA
   ============================================= */
.materia-pagina { padding: 48px 0; }
.materia-header { margin-bottom: 28px; }
.materia-header .categoria-badge {
    display: inline-block;
    background: var(--dourado);
    color: var(--azul);
    padding: 5px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 14px;
}
.materia-header h1 {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 2.2rem;
    line-height: 1.25;
    color: var(--azul);
    margin-bottom: 14px;
    max-width: var(--fonte-max-linha);
}
.materia-meta {
    display: flex;
    gap: 20px;
    font-size: 0.88rem;
    color: var(--texto-secundario);
    flex-wrap: wrap;
}
.materia-meta span { display: flex; align-items: center; gap: 6px; }

.materia-imagen {
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 28px;
    box-shadow: var(--sombra);
}
.materia-imagen img {
    width: 100%;
    max-height: 520px;
    object-fit: cover;
}

.materia-conteudo {
    font-size: 1.08rem;
    line-height: 1.8;
    max-width: var(--fonte-max-linha);
}
.materia-conteudo img {
    border-radius: var(--radius);
    margin: 20px 0;
    box-shadow: var(--sombra-sm);
}
.materia-conteudo h2, .materia-conteudo h3 {
    color: var(--azul);
    margin: 28px 0 14px;
    line-height: 1.3;
}
.materia-conteudo blockquote {
    border-left: 4px solid var(--dourado);
    padding: 16px 24px;
    background: var(--claro);
    margin: 20px 0;
    font-style: italic;
    color: var(--texto-secundario);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    line-height: 1.6;
}

/* =============================================
   COMPARTILHAR
   ============================================= */
.compartilhar {
    display: flex;
    gap: 10px;
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid var(--borda);
    flex-wrap: wrap;
    align-items: center;
}
.compartilhar a, .compartilhar button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--branco);
    transition: all var(--transicao);
    min-height: 44px;
    text-decoration: none;
}
.compartilhar a:hover { opacity: 0.88; color: var(--branco); transform: translateY(-1px); }
.compartilhar .whatsapp { background: #25d366; }
.compartilhar .facebook { background: #1877f2; }
.compartilhar .email { background: var(--texto-secundario); }
.compartilhar .copiar { background: var(--azul); cursor: pointer; border: none; font-family: inherit; }

/* =============================================
   FOOTER
   ============================================= */
.footer {
    background: var(--azul);
    color: #ccc;
    padding: 48px 0 24px;
    margin-top: auto;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 36px;
    margin-bottom: 36px;
}
.footer h4 {
    color: var(--dourado);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
    font-weight: 700;
}
.footer p, .footer a { font-size: 0.88rem; color: #aaa; line-height: 1.6; }
.footer a:hover { color: var(--dourado); }
.footer ul { list-style: none; }
.footer ul li { margin-bottom: 10px; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 20px;
    text-align: center;
    font-size: 0.8rem;
    color: #666;
}

/* =============================================
   BOTOES
   ============================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: var(--radius-sm);
    font-size: 0.92rem;
    font-weight: 600;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transicao);
    text-align: center;
    text-decoration: none;
    min-height: 44px;
    line-height: 1;
}
.btn-primary { background: var(--azul); color: var(--branco); }
.btn-primary:hover { background: var(--azul-claro); color: var(--branco); transform: translateY(-1px); box-shadow: var(--sombra); }
.btn-success { background: var(--sucesso); color: var(--branco); }
.btn-success:hover { background: #145a24; color: var(--branco); transform: translateY(-1px); }
.btn-danger { background: var(--erro); color: var(--branco); }
.btn-danger:hover { background: #991b1b; color: var(--branco); transform: translateY(-1px); }
.btn-warning { background: var(--aviso); color: var(--branco); }
.btn-warning:hover { background: #9a3412; color: var(--branco); transform: translateY(-1px); }
.btn-outline {
    background: transparent;
    color: var(--azul);
    border: 2px solid var(--azul);
}
.btn-outline:hover { background: var(--azul); color: var(--branco); }
.btn-sm { padding: 8px 18px; font-size: 0.82rem; min-height: 36px; }
.btn-lg { padding: 14px 36px; font-size: 1rem; }

/* =============================================
   FORMULARIOS
   ============================================= */
.form-group { margin-bottom: 20px; }
.form-group label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--azul);
    margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--borda);
    border-radius: var(--radius-sm);
    font-size: 0.92rem;
    font-family: inherit;
    transition: all var(--transicao);
    background: var(--branco);
    min-height: 44px;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--dourado);
    box-shadow: 0 0 0 3px rgba(217,165,32,0.2);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #999;
}
.form-group .help {
    font-size: 0.78rem;
    color: var(--texto-secundario);
    margin-top: 6px;
}

/* =============================================
   ALERTAS
   ============================================= */
.alerta {
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 0.92rem;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}
.alerta-sucesso { background: #ecfdf5; color: var(--sucesso); border: 1px solid #86efac; }
.alerta-erro { background: #fef2f2; color: var(--erro); border: 1px solid #fca5a5; }
.alerta-aviso { background: #fff7ed; color: var(--aviso); border: 1px solid #fed7aa; }

/* =============================================
   LOGIN
   ============================================= */
.login-page {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 24px;
}
.login-box {
    background: var(--branco);
    border-radius: var(--radius-lg);
    padding: 48px 40px;
    box-shadow: var(--sombra-lg);
    width: 100%;
    max-width: 420px;
}
.login-box h1 {
    font-family: Georgia, 'Times New Roman', serif;
    color: var(--azul);
    font-size: 1.5rem;
    text-align: center;
    margin-bottom: 28px;
}
.login-box .btn { width: 100%; }

/* =============================================
   ADMIN LAYOUT
   ============================================= */
.admin-layout { display: flex; min-height: 100vh; }
.admin-sidebar {
    width: 260px;
    background: linear-gradient(180deg, var(--azul) 0%, #0a1628 100%);
    color: var(--branco);
    padding: 24px 0;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    overflow-y: auto;
    z-index: 200;
}
.admin-sidebar-header {
    padding: 0 20px 24px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    margin-bottom: 12px;
}
.admin-sidebar-header img { height: 42px; margin-bottom: 10px; border-radius: var(--radius-sm); }
.admin-sidebar-header h3 { font-size: 0.88rem; color: var(--dourado); font-weight: 600; }
.admin-sidebar-header p { font-size: 0.72rem; color: #888; }

.admin-sidebar-menu { list-style: none; }
.admin-sidebar-menu li a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 13px 20px;
    color: #bbb;
    font-size: 0.9rem;
    transition: all var(--transicao);
    min-height: 44px;
    border-left: 3px solid transparent;
}
.admin-sidebar-menu li a:hover {
    background: rgba(255,255,255,0.06);
    color: var(--dourado);
}
.admin-sidebar-menu li a.ativo {
    background: rgba(255,255,255,0.08);
    color: var(--dourado);
    border-left-color: var(--dourado);
}
.admin-sidebar-menu li a .icon { font-size: 1.15rem; width: 26px; text-align: center; }

.admin-conteudo {
    flex: 1;
    margin-left: 260px;
    padding: 28px 32px;
    background: var(--claro);
}
.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
}
.admin-header h1 {
    font-family: Georgia, 'Times New Roman', serif;
    color: var(--azul);
    font-size: 1.5rem;
}

/* =============================================
   DASHBOARD CARDS
   ============================================= */
.dashboard-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 32px;
}
.dashboard-card {
    background: var(--branco);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--sombra-sm);
    border-left: 4px solid var(--dourado);
    transition: transform var(--transicao), box-shadow var(--transicao);
}
.dashboard-card:hover { transform: translateY(-2px); box-shadow: var(--sombra); }
.dashboard-card .label {
    font-size: 0.75rem;
    color: var(--texto-secundario);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
}
.dashboard-card .numero {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--azul);
    margin: 6px 0;
    line-height: 1;
}
.dashboard-card .link {
    font-size: 0.82rem;
    color: var(--dourado-escuro);
    font-weight: 600;
}

/* =============================================
   TABELAS ADMIN
   ============================================= */
.tabela-admin {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--branco);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--sombra-sm);
}
.tabela-admin th {
    background: var(--azul);
    color: var(--branco);
    padding: 14px 18px;
    text-align: left;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
}
.tabela-admin td {
    padding: 14px 18px;
    border-bottom: 1px solid var(--borda);
    font-size: 0.88rem;
}
.tabela-admin tr:last-child td { border-bottom: none; }
.tabela-admin tr:hover td { background: #f8f9fb; }

.status-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.status-rascunho { background: #f3f4f6; color: #4b5563; }
.status-enviada, .status-pendente { background: #fff7ed; color: #c2410c; }
.status-aprovada { background: #ecfdf5; color: #1a7431; }
.status-publicada { background: #eff6ff; color: #1d4ed8; }
.status-rejeitada { background: #fef2f2; color: #b91c1c; }

/* =============================================
   PAGINACAO
   ============================================= */
.paginacao {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 28px;
}
.paginacao a, .paginacao span {
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    border: 1px solid var(--borda);
    color: var(--texto);
    transition: all var(--transicao);
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.paginacao a:hover { background: var(--azul); color: var(--branco); border-color: var(--azul); }
.paginacao .ativo { background: var(--azul); color: var(--branco); border-color: var(--azul); }

/* =============================================
   PREVIEW
   ============================================= */
.preview-box {
    background: var(--branco);
    border: 1px solid var(--borda);
    border-radius: var(--radius);
    padding: 24px;
    margin-top: 16px;
}

/* =============================================
   QUILL EDITOR
   ============================================= */
.editor-container {
    border: 2px solid var(--borda);
    border-radius: var(--radius-sm);
    overflow: hidden;
    margin-bottom: 14px;
    transition: border-color var(--transicao);
}
.editor-container:focus-within {
    border-color: var(--dourado);
    box-shadow: 0 0 0 3px rgba(217,165,32,0.15);
}
.ql-toolbar.ql-snow {
    border: none;
    border-bottom: 1px solid var(--borda);
    background: #fafbfc;
}
.ql-container.ql-snow {
    border: none;
    min-height: 320px;
    font-size: 1rem;
    line-height: 1.7;
}

/* =============================================
   PESQUISA
   ============================================= */
.pesquisa-page { padding: 48px 0; }
.resultado-item {
    background: var(--branco);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 18px;
    box-shadow: var(--sombra-sm);
    border: 1px solid rgba(0,0,0,0.04);
    transition: box-shadow var(--transicao);
}
.resultado-item:hover { box-shadow: var(--sombra); }
.resultado-item h3 { margin-bottom: 8px; }
.resultado-item h3 a { color: var(--azul); }
.resultado-item h3 a:hover { color: var(--dourado-escuro); text-decoration: underline; }
.resultado-item p { color: var(--texto-secundario); font-size: 0.92rem; line-height: 1.5; }

/* =============================================
   RESPONSIVE — Mobile First
   ============================================= */
@media (max-width: 1024px) {
    .hero-grid { grid-template-columns: 1fr; }
    .hero-card { flex-direction: row; }
    .cards-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .dashboard-cards { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    :root { --fonte-base: 15px; }

    .navbar .container { padding-top: 10px; padding-bottom: 10px; }
    .navbar-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--branco);
        flex-direction: column;
        padding: 12px 20px;
        box-shadow: var(--sombra-md);
        border-top: 1px solid var(--borda);
    }
    .navbar-menu.aberto { display: flex; }
    .navbar-toggle { display: flex; }
    .navbar-busca { display: none; width: 100%; margin-top: 12px; }
    .navbar-menu.aberto .navbar-busca { display: flex; width: 100%; }
    .navbar-menu.aberto .navbar-busca input { flex: 1; width: auto; }

    .hero { padding: 32px 0; }
    .hero-principal img { height: 260px; }
    .hero-principal .overlay h2 { font-size: 1.25rem; }
    .hero-principal .overlay p { font-size: 0.85rem; }
    .hero-card { flex-direction: column; }
    .hero-card-img { width: 100%; height: 140px; }

    .cards-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .dashboard-cards { grid-template-columns: 1fr; }

    .secao { padding: 32px 0; }
    .secao-titulo { font-size: 1.3rem; }

    .materia-header h1 { font-size: 1.7rem; }
    .materia-conteudo { font-size: 1rem; }

    .compartilhar { gap: 8px; }
    .compartilhar a, .compartilhar button { padding: 10px 14px; font-size: 0.78rem; }

    .admin-sidebar {
        position: fixed;
        left: -280px;
        width: 280px;
        transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    .admin-sidebar.aberto { left: 0; box-shadow: var(--sombra-lg); }
    .admin-conteudo { margin-left: 0; padding: 20px 16px; }
    .admin-toggle {
        display: flex !important;
        position: fixed;
        bottom: 24px;
        right: 24px;
        z-index: 300;
        background: var(--azul);
        color: var(--branco);
        border: none;
        border-radius: 50%;
        width: 56px;
        height: 56px;
        font-size: 1.4rem;
        cursor: pointer;
        box-shadow: var(--sombra-lg);
        align-items: center;
        justify-content: center;
        transition: transform var(--transicao);
    }
    .admin-toggle:hover { transform: scale(1.08); }

    .tabela-admin { font-size: 0.82rem; }
    .tabela-admin th, .tabela-admin td { padding: 10px 12px; }

    .login-box { padding: 32px 24px; }
}

@media (max-width: 480px) {
    .container, .container-sm { padding: 0 16px; }
    .hero-principal img { height: 200px; }
    .hero-principal .overlay { padding: 40px 16px 16px; }
    .hero-principal .overlay h2 { font-size: 1.1rem; }

    .navbar-logo img { height: 40px; }
    .navbar-logo .logo-texto .jornal { font-size: 0.92rem; }
    .navbar-logo .logo-texto .escola { font-size: 0.58rem; }

    .btn { padding: 12px 20px; font-size: 0.88rem; }
    .btn-sm { padding: 8px 14px; font-size: 0.78rem; }

    .form-group input, .form-group select, .form-group textarea { padding: 12px 14px; }
}

/* =============================================
   PRINT STYLES
   ============================================= */
@media print {
    .navbar, .footer, .topbar, .compartilhar, .admin-sidebar, .admin-toggle { display: none !important; }
    .hero { background: none; color: #000; padding: 0; }
    .hero-principal .overlay { background: none; color: #000; }
    .materia-conteudo { max-width: 100%; }
    body { background: #fff; }
}