:root {
    --primary: #d13967;
    --primary-hover: #c1275b;
    --primary-light: rgba(230, 0, 115, 0.08);
    --bg-dark: #f8fafc;
    --bg-card: #ffffff;
    --bg-card-hover: #f1f5f9;
    --border-color: #e2e8f0;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --success: #0d9488;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Plus Jakarta Sans', sans-serif;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    overflow-x: hidden;
    line-height: 1.6;
}

/* ==========================================================================
   flash messages
   ========================================================================== */
.flash-message {
    position: fixed;
    top: 5.7rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 999;
    padding: 1rem 1.5rem;
    margin: 0;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--bg-card);
    color: var(--text-main);
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.1);
    text-align: center;
    max-width: 90%;
}

.flash-message--success {
    border-color: var(--success);
    background-color: rgba(13, 148, 136, 0.1);
    color: var(--success);
}

.flash-message--error {
    border-color: #f87171;
    background-color: #fef2f2;
    color: #b91c1c;
}

.flash-message--warning {
    border-color: #facc15;
    background-color: #fef9c3;
    color: #b45309;
}

/* Utilitários */
.container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* HEADER / NAVBAR */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(248, 250, 252, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    padding: 16px 0;
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.brand-logo {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary);
    box-shadow: 0 0 15px rgba(230, 0, 115, 0.2);
}

.brand-text h1 {
    font-size: 1rem;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: 0.5px;
}

.brand-text span {
    font-size: 0.68rem;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--primary);
}

.btn-primary {
    background-color: var(--primary);
    color: #fff;
    border: none;
    padding: 8px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(230, 0, 115, 0.25);
    text-decoration: none;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(230, 0, 115, 0.4);
}

/* HERO SECTION */
.hero {
    padding: 160px 0 100px;
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
}

.hero-badge {
    background: var(--primary-light);
    border: 1px solid rgba(230, 0, 115, 0.2);
    color: var(--primary);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero h2 {
    font-size: 3rem;
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -1px;
    color: var(--text-main);
}

.hero h2 span {
    color: var(--primary);
}

.hero p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 36px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    align-items: center;
}

.hero-card-mockup {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.08);
    position: relative;
}

.mockup-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.mockup-dots {
    display: flex;
    gap: 8px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border-color);
}

.dot:nth-child(1) {
    background: #ef4444;
}
.dot:nth-child(2) {
    background: #f59e0b;
}
.dot:nth-child(3) {
    background: #10b981;
}

.metric-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.9rem;
    color: var(--text-main);
}

/* SEÇÃO DE AUTORIDADE / PILARES */
.features {
    padding: 100px 0;
    background-color: #ffffff;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.section-title {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-title h3 {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
    color: var(--text-main);
}

.section-title p {
    color: var(--text-muted);
    font-size: 1rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.feature-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 32px;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.02);
}

.feature-card:hover {
    border-color: rgba(230, 0, 115, 0.3);
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: var(--primary-light);
    border: 1px solid rgba(230, 0, 115, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.4rem;
    margin-bottom: 24px;
}

.feature-card h4 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-main);
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.92rem;
}

/* SEÇÃO DE ARQUITETURA TÉCNICA */
.tech-section {
    padding: 100px 0;
}

.tech-box {
    background: linear-gradient(135deg, #ffffff, #f8fafc);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 50px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.03);
}

.tech-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 24px;
}

.tech-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-main);
}

.tech-list i {
    color: var(--success);
    font-size: 1.1rem;
}

/* CTA FINAL */
.cta-banner {
    padding: 80px 0 120px;
    text-align: center;
}

.cta-card {
    background: linear-gradient(
        180deg,
        #ffffff 0%,
        rgba(230, 0, 115, 0.03) 100%
    );
    border: 1px solid rgba(230, 0, 115, 0.2);
    border-radius: 24px;
    padding: 60px 40px;
    max-width: 900px;
    margin: 0 auto;
    box-shadow: 0 20px 60px rgba(15, 23, 42, 0.05);
}

.cta-card h3 {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
    color: var(--text-main);
}

.cta-card p {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* RODAPÉ */
footer {
    border-top: 1px solid var(--border-color);
    padding: 40px 0;
    background-color: #f1f5f9;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Responsividade */
@media (max-width: 968px) {
    .hero-grid,
    .tech-box {
        grid-template-columns: 1fr;
    }
    .hero h2 {
        font-size: 2.4rem;
    }
    .nav-links {
        display: none;
    }
}

/* ESTILOS DA MODAL DE CADASTRO */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.65);
    backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    padding: 20px;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 36px;
    width: 100%;
    max-width: 55rem;
    box-shadow: 0 25px 60px rgba(15, 23, 42, 0.2);
    position: relative;
    transform: translateY(20px);
    transition: var(--transition);
    max-height: 90vh;
    overflow-y: auto;
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: #f1f5f9;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
}

.modal-close:hover {
    background: #e2e8f0;
    color: var(--text-main);
}

.modal-header {
    margin-bottom: 24px;
}

.form-check {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
}

.form-check input[type='checkbox'] {
    margin: 0;
    flex-shrink: 0;
    position: relative;
    top: -2px;
}

.form-check label {
    margin-bottom: 0;
    line-height: 1.4;
}

.modal-footer-link {
    margin-top: 12px;
    font-size: 0.88rem;
    text-align: center;
}

.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 6px;
}

.form-control {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.92rem;
    color: var(--text-main);
    background-color: #f8fafc;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    background-color: #fff;
    box-shadow: 0 0 0 3px rgba(230, 0, 115, 0.15);
}

.alert-feedback {
    padding: 12px 14px;
    border-radius: 8px;
    font-size: 0.88rem;
    margin-bottom: 16px;
    display: none;
}

.alert-error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #f87171;
}

.alert-success {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #34d399;
}

.alert-warning {
    background: #fef3c7;
    color: #78350f;
    border: 1px solid #fcd34d;
}

@media (max-width: 576px) {
    .form-grid-2 {
        grid-template-columns: 1fr;
        gap: 0;
    }
}

/* ---- ESTILIZAÇÃO DA BARRA DE ROLAGEM DA MODAL ---- */

/* Para navegadores baseados em WebKit (Chrome, Edge, Safari) */
.modal-content::-webkit-scrollbar {
    width: 6px; /* Barra bem fina */
}

.modal-content::-webkit-scrollbar-track {
    background: transparent; /* Fundo transparente */
    margin: 10px 0;
}

.modal-content::-webkit-scrollbar-thumb {
    background: #cbd5e1; /* Cor suave (cinza claro) */
    border-radius: 10px; /* Bordas totalmente arredondadas */
    transition: var(--transition);
}

.modal-content::-webkit-scrollbar-thumb:hover {
    background: #94a3b8; /* Cor mais escura ao passar o mouse */
}

/* Para Firefox */
.modal-content {
    scrollbar-width: thin; /* Barra fina */
    scrollbar-color: #cbd5e1 transparent; /* Thumb e Track */
}

/* Páginas de autenticação */
.page-auth {
    display: flex;
    min-height: 100vh;
    align-items: center;
}
.auth-wrap {
    width: 100%;
    padding: 8rem 0;
}
.auth-card {
    max-width: 440px;
    margin: 0 auto;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 26px 32px 36px 32px;
}
.auth-back {
    display: inline-block;
    margin-bottom: 24px;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}
.auth-card h2 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 6px;
    text-align: center;
}
.auth-sub {
    color: var(--text-muted);
    font-size: 0.88rem;
    text-align: center;
    margin-bottom: 24px;
}
.auth-links {
    text-align: center;
    margin-top: 18px;
    font-size: 0.82rem;
    color: var(--text-muted);
}
.auth-links a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}
.btn-block {
    width: 100%;
    justify-content: center;
    padding: 14px;
    font-size: 1rem;
}

/* Campo recusado pela API */
.form-control.is-invalid {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

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

.spin {
    display: inline-block;
    animation: spin 0.8s linear infinite;
}

/* Garante que a animação continue mesmo com o botão desabilitado */
button:disabled .spin {
    animation: spin 0.8s linear infinite !important;
    will-change: transform;
}

/* Honeypot - Esconde o campo de forma agressiva */
.honeypot {
    position: absolute !important;
    left: -9999px !important;
    top: -9999px !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
    display: none !important; /* Isso garante que ele não apareça de jeito nenhum */
}

.input-password {
    position: relative;
}

.toggle-password {
    cursor: pointer;
    position: absolute;
    right: 10px;
    top: 0.6rem;
    color: var(--text-muted);
    border: none !important;
    background: none !important;
}


/* ==========================================================================
   Documentação oficial pública (/documentacao — documentation.php)
   ========================================================================== */
.docs { padding-top: 76px; }
.docs [hidden] { display: none !important; }

.docs-hero {
    padding: 64px 0 40px;
    background: linear-gradient(180deg, var(--primary-light), transparent);
    border-bottom: 1px solid var(--border-color);
}
.docs-hero h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); line-height: 1.2; margin: 14px 0 12px; }
.docs-hero h2 span { color: var(--primary); }
.docs-hero p { color: var(--text-muted); max-width: 720px; }
.docs-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 14px; border-radius: 999px;
    background: var(--bg-card); border: 1px solid var(--border-color);
    color: var(--primary); font-size: 0.8rem; font-weight: 700;
}
.docs-search { position: relative; max-width: 560px; margin-top: 24px; }
.docs-search i { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: var(--text-muted); }
.docs-search input {
    width: 100%; padding: 14px 16px 14px 44px; font-size: 1rem;
    border: 1px solid var(--border-color); border-radius: 12px; background: var(--bg-card); color: var(--text-main);
}
.docs-search input:focus { outline: 2px solid var(--primary); outline-offset: 1px; }
.docs-search-empty { margin-top: 10px; font-weight: 600; }

.docs-layout {
    display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 48px;
    padding-top: 40px; padding-bottom: 64px;
}
.docs-toc { position: sticky; top: 96px; align-self: start; max-height: calc(100vh - 120px); overflow-y: auto; }
.docs-toc-toggle { display: none; }
.docs-toc-nav { display: flex; flex-direction: column; gap: 2px; }
.docs-toc-title {
    margin: 16px 0 6px; font-size: 0.72rem; font-weight: 800; letter-spacing: 1px;
    text-transform: uppercase; color: var(--text-muted);
}
.docs-toc-title:first-child { margin-top: 0; }
.docs-toc-nav a {
    padding: 6px 12px; border-left: 2px solid var(--border-color);
    color: var(--text-main); text-decoration: none; font-size: 0.9rem; transition: var(--transition);
}
.docs-toc-nav a:hover, .docs-toc-nav a.active { color: var(--primary); border-left-color: var(--primary); background: var(--primary-light); }

.docs-content { min-width: 0; }
.docs-section { padding: 8px 0 32px; margin-bottom: 32px; border-bottom: 1px solid var(--border-color); scroll-margin-top: 96px; }
.docs-section h2 { font-size: 1.6rem; margin-bottom: 14px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.docs-section h2 i { color: var(--primary); }
.docs-section h2 small { font-size: 0.85rem; color: var(--text-muted); font-weight: 500; }
.docs-section h3 { font-size: 1.1rem; margin: 22px 0 10px; scroll-margin-top: 96px; }
.docs-section p { margin-bottom: 12px; }
.docs-section ul, .docs-section ol { padding-left: 22px; margin-bottom: 12px; }
.docs-section li { margin-bottom: 8px; }
.docs-section a { color: var(--primary); }
.docs-section code {
    background: var(--bg-card-hover); border: 1px solid var(--border-color); border-radius: 6px;
    padding: 1px 6px; font-size: 0.85em; font-family: ui-monospace, Consolas, monospace; overflow-wrap: anywhere;
}

.docs-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; margin-top: 20px; scroll-margin-top: 96px; }
.docs-section .docs-card {
    display: flex; flex-direction: column; gap: 6px; padding: 18px;
    background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 14px;
    text-decoration: none; color: var(--text-main); transition: var(--transition);
}
.docs-card:hover { border-color: var(--primary); transform: translateY(-2px); box-shadow: 0 10px 25px rgba(15, 23, 42, 0.08); }
.docs-card i { font-size: 1.4rem; color: var(--primary); }
.docs-card span { font-size: 0.85rem; color: var(--text-muted); }

.docs-section .docs-flow { counter-reset: passo; list-style: none; padding-left: 0; }
.docs-flow li {
    counter-increment: passo; position: relative; padding: 12px 14px 12px 56px;
    background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 12px;
}
.docs-flow li::before {
    content: counter(passo); position: absolute; left: 14px; top: 12px;
    width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center;
    background: var(--primary); color: #fff; font-weight: 800; font-size: 0.85rem;
}

.docs-callout {
    display: flex; gap: 12px; padding: 14px 16px; margin: 16px 0;
    border-radius: 12px; border: 1px solid var(--border-color); background: var(--bg-card);
}
.docs-callout > i { color: var(--primary); font-size: 1.2rem; }
.docs-callout.tip { background: rgba(13, 148, 136, 0.07); border-color: rgba(13, 148, 136, 0.3); }
.docs-callout.tip > i { color: var(--success); }

.docs-two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.docs-box { padding: 18px; background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 14px; }
.docs-section .docs-box h3 { margin-top: 0; display: flex; gap: 8px; align-items: center; }
.docs-box h3 i { color: var(--primary); }

.table-wrap-docs { overflow-x: auto; margin-bottom: 12px; border: 1px solid var(--border-color); border-radius: 12px; }
.docs-table { width: 100%; border-collapse: collapse; background: var(--bg-card); font-size: 0.92rem; }
.docs-table th, .docs-table td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--border-color); vertical-align: top; }
.docs-table th { background: var(--bg-card-hover); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-muted); }
.docs-table tr:last-child td { border-bottom: 0; }
.docs-keys { line-height: 2.1; }

.docs-section details {
    background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 12px;
    padding: 12px 16px; margin-bottom: 10px;
}
.docs-section summary { cursor: pointer; font-weight: 700; }
.docs-section details p { margin: 10px 0 0; color: var(--text-muted); }

.docs-glossary { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 10px 20px; }
.docs-glossary dt { font-weight: 700; }
.docs-glossary dd { color: var(--text-muted); }

.docs-cta {
    text-align: center; padding: 40px 24px; border-radius: 18px;
    background: linear-gradient(135deg, var(--primary), var(--primary-hover)); color: #fff;
}
.docs-cta h2 { margin-bottom: 8px; }
.docs-cta p { opacity: 0.9; margin-bottom: 20px; }
.docs-cta .btn-primary { background: #fff; color: var(--primary); display: inline-flex; }

@media (max-width: 968px) {
    .docs-layout { grid-template-columns: minmax(0, 1fr); gap: 16px; padding-top: 20px; }
    .docs-toc {
        position: sticky; top: 74px; z-index: 50; max-height: none; overflow: visible;
        background: var(--bg-dark); padding: 8px 0;
    }
    .docs-toc-toggle {
        display: inline-flex; align-items: center; gap: 8px; padding: 10px 14px; width: 100%;
        border: 1px solid var(--border-color); border-radius: 10px; background: var(--bg-card);
        font-weight: 700; color: var(--text-main); cursor: pointer;
    }
    .docs-toc-nav {
        display: none; margin-top: 8px; padding: 12px; max-height: 60vh; overflow-y: auto;
        background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 12px;
    }
    .docs-toc.is-open .docs-toc-nav { display: flex; }
    .docs-two { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 576px) {
    .docs { padding-top: 140px; }
    .docs-hero { padding: 24px 0 28px; }
    .docs-toc { position: static; }
    .docs-section h2 { font-size: 1.35rem; }
    .docs-glossary { grid-template-columns: minmax(0, 1fr); gap: 2px; }
    .docs-glossary dd { margin-bottom: 10px; }
}