/* docs.css - Estilos da Documentação NIF Check */

/* ===== VARIÁVEIS DE TEMA ===== */
:root,
[data-theme="light"] {
    --azul: #1A5DAB;
    --azul-escuro: #134A8A;
    --azul-claro: #EBF2FB;
    --bg: #F5F7FA;
    --bg-card: #FFFFFF;
    --texto: #1A202C;
    --texto-muted: #4A5568;
    --borda: #D1D9E6;
    --header-bg: #1A5DAB;
    --header-text: #FFFFFF;
}

[data-theme="dark"] {
    --azul: #4A90D9;
    --azul-escuro: #357ABD;
    --azul-claro: #1A2942;
    --bg: #0F1623;
    --bg-card: #1A2436;
    --texto: #E8EDF5;
    --texto-muted: #8FA3BF;
    --borda: #2A3A52;
    --header-bg: #111D2E;
    --header-text: #E8EDF5;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg);
    color: var(--texto);
    line-height: 1.6;
    transition: background-color 0.3s, color 0.3s;
}

/* ===== DOCS LAYOUT ===== */
.docs-container {
    display: flex;
    max-width: 1100px;
    margin: 65px auto 0;
    min-height: calc(100vh - 65px);
}

.docs-sidebar {
    width: 260px;
    min-width: 260px;
    flex-shrink: 0;
    border-right: 1px solid transparent;
}

[data-theme="dark"] .docs-sidebar {
    border-right: 1px solid transparent;
}

.sidebar-inner {
    position: sticky;
    top: 65px;
    padding: 40px 0;
}

.docs-nav-wrapper {
    padding: 0 20px;
}

.docs-btn-nav {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    margin-bottom: 8px;
    text-decoration: none;
    color: var(--texto);
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.2s;
}

.docs-btn-nav:hover { background: var(--azul-claro); color: var(--azul); }
.docs-btn-nav.active { background: var(--azul); color: #fff; }

.docs-main {
    flex: 1;
    padding: 40px 80px 80px;
    max-width: 900px;
}

.docs-section {
    display: none;
    animation: fadeIn 0.3s ease;
}

.docs-section.active { display: block; }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

h1 { font-size: 2.2rem; font-weight: 800; color: var(--azul); margin-bottom: 20px; }
h2 { font-size: 1.6rem; font-weight: 700; margin: 40px 0 20px; }
p { font-size: 1.05rem; color: var(--texto-muted); margin-bottom: 20px; }

/* Code Boxes */
.code-box {
    background: #0D1117;
    border-radius: 12px;
    margin: 30px 0;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    transition: background 0.3s ease, border-color 0.3s ease;
}

/* Tema Claro — caixas de código ligeiramente mais claras */
[data-theme="light"] .code-box {
    background: #161B22;
    border-color: rgba(255,255,255,0.08);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

[data-theme="light"] .code-top {
    background: #1C2128;
}

/* Tema Escuro — caixas de código bem escuras */
[data-theme="dark"] .code-box {
    background: #020408;
    border-color: rgba(255,255,255,0.06);
    box-shadow: 0 10px 40px rgba(0,0,0,0.6);
}

[data-theme="dark"] .code-top {
    background: #0A0D12;
    border-bottom-color: rgba(255,255,255,0.04);
}

.code-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
    background: #161B22;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.code-window-controls {
    display: flex;
    gap: 8px;
    margin-right: 15px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
.dot-red { background: #FF5F56; }
.dot-yellow { background: #FFBD2E; }
.dot-green { background: #27C93F; }

.code-lang { 
    font-size: 0.7rem; 
    color: #8B949E; 
    font-weight: 700; 
    text-transform: uppercase; 
    letter-spacing: 0.5px;
}

.btn-copiar {
    background: #FFFFFF;
    color: var(--azul);
    border: none;
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.btn-copiar:hover {
    background: #F8FAFC;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.code-body { 
    padding: 24px; 
    overflow-x: auto;
    position: relative;
}

pre { 
    font-family: 'Fira Code', 'JetBrains Mono', monospace; 
    font-size: 0.95rem; 
    color: #E6EDF3; 
    line-height: 1.7;
    margin: 0;
}

/* VS Code Style Highlighting (GitHub Dark Style) */
.code-kw { color: #FF7B72; }
.code-fn { color: #D2A8FF; }
.code-str { color: #A5D6FF; }
.code-com { color: #8B949E; font-style: italic; }
.code-num { color: #79C0FF; }
.code-key { color: #7EE787; }
.code-def { color: #E6EDF3; }
.code-ph { color: #FFA657; font-weight: 800; border-bottom: 1px dashed; }

/* Alerts / Callouts */
.docs-alert {
    padding: 15px 0;
    margin: 20px 0;
    display: flex;
    gap: 12px;
    align-items: center;
}

.docs-alert-warning {
    background: transparent;
    padding: 10px 0;
    border-radius: 0;
    box-shadow: none;
}

.docs-alert-warning svg { color: #D29922; flex-shrink: 0; }
.docs-alert-warning .alert-content { color: var(--texto-muted); font-weight: 500; font-size: 0.95rem; }

.docs-alert-info {
    background: transparent;
    border: none;
    padding: 0;
}

.docs-alert-info svg { color: #58A6FF; flex-shrink: 0; }
.docs-alert-info .alert-content { color: var(--texto-muted); font-size: 0.95rem; }

/* Lang Selector Tabs */
.lang-selector-container {
    margin: 40px 0;
}

.lang-tabs { 
    display: flex; 
    gap: 12px; 
    background: transparent; 
    padding: 0; 
    border: none;
    width: 100%;
    margin-bottom: 12px;
}


.lang-tab { 
    padding: 6px 0; 
    border: none; 
    background: transparent; 
    color: var(--texto-muted); 
    cursor: pointer; 
    font-weight: 700; 
    font-size: 0.85rem; 
    transition: all 0.2s;
    position: relative;
    opacity: 0.7;
}

.lang-tab:hover { opacity: 1; color: var(--texto); }

.lang-tab.active { 
    color: var(--azul); 
    opacity: 1;
}

.lang-tab.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--azul);
    border-radius: 2px;
}

.lang-code-box { margin-top: 0 !important; border-top-left-radius: 12px !important; }

.code-inline { background: rgba(26, 93, 171, 0.1); color: var(--azul); padding: 2px 6px; border-radius: 4px; font-family: monospace; font-weight: 600; }

/* Endpoint Box Styling */
.endpoint-box {
    background: var(--bg-card);
    padding: 18px 24px;
    border-radius: 12px;
    margin: 30px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.endpoint-inner {
    display: flex;
    align-items: center;
    gap: 15px;
}

.endpoint-badge {
    background: rgba(16, 185, 129, 0.1);
    color: #10B981;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
}

.endpoint-url {
    color: var(--texto);
    font-weight: 600;
    font-family: monospace;
    font-size: 1.05rem;
    letter-spacing: -0.2px;
}

.endpoint-icon {
    color: #10B981;
    flex-shrink: 0;
    cursor: not-allowed;
    opacity: 0.7;
}

.scroll-spacer { height: 100px; }

@media (max-width: 850px) {
    body { overflow: auto; height: auto; }
    .docs-container { flex-direction: column; height: auto; margin-bottom: 75px; }
    
    .docs-sidebar { 
        display: block !important;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        width: 100% !important;
        min-width: 100%;
        height: 70px !important;
        background: var(--bg-card);
        border-right: none;
        border-top: 1px solid var(--borda);
        z-index: 1000;
        box-shadow: 0 -4px 15px rgba(0,0,0,0.05);
    }
    
    .sidebar-inner { position: static; padding: 0; height: 100%; }
    .docs-nav-wrapper { 
        display: flex !important;
        flex-direction: row !important;
        justify-content: flex-start;
        align-items: center;
        height: calc(100% - 15px);
        padding: 0 10px !important;
        gap: 0 !important;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    .docs-nav-wrapper::-webkit-scrollbar { display: none; }
    
    .nav-dots {
        display: flex;
        justify-content: center;
        gap: 6px;
        position: absolute;
        bottom: 8px;
        left: 0;
        right: 0;
    }

    .dot {
        width: 5px;
        height: 5px;
        border-radius: 50%;
        background: var(--borda);
        transition: all 0.3s ease;
        cursor: pointer;
    }

    .dot.active {
        background: var(--azul);
        width: 12px;
        border-radius: 4px;
    }

    .docs-btn-nav { 
        flex: 0 0 25%;
        flex-direction: column;
        gap: 4px !important;
        padding: 10px 2px 5px !important;
        font-size: 0.62rem !important;
        text-align: center;
        justify-content: center;
        border-radius: 0;
        background: transparent !important;
        color: var(--texto-muted);
        margin-bottom: 0 !important;
        white-space: normal;
        line-height: 1.1;
    }

    .nav-more-btn { display: none !important; }
    
    .docs-btn-nav svg { width: 18px !important; height: 18px !important; margin: 0 auto; }
    .docs-btn-nav span { margin: 0 auto 2px !important; padding: 1px 4px !important; font-size: 0.5rem !important; }
    .docs-btn-nav.active { color: var(--azul); font-weight: 700; background: transparent !important; }

    .docs-main { padding: 25px 20px 20px; overflow: visible; height: auto; max-width: 100%; }
    h1 { font-size: 1.4rem; margin-bottom: 12px; letter-spacing: -0.5px; }
    h2 { font-size: 1.2rem; margin: 25px 0 12px; }
    p { font-size: 0.88rem; margin-bottom: 12px; }
    
    .endpoint-box { padding: 12px 15px; margin: 20px 0; flex-direction: column; align-items: flex-start; gap: 10px; }
    .endpoint-inner { flex-direction: row; gap: 10px; flex-wrap: wrap; }
    .endpoint-url { font-size: 0.8rem; word-break: break-all; }
    .endpoint-icon { display: none; }

    .code-box { margin: 15px 0; border-radius: 8px; }
    .code-body { padding: 12px; }
    pre { font-size: 0.78rem; line-height: 1.5; }
    .code-top { padding: 8px 12px; }
    .btn-copiar { padding: 4px 8px; font-size: 0.6rem; }

    .lang-tabs { gap: 6px; overflow-x: auto; padding-bottom: 5px; margin-bottom: 8px; }
    .lang-tab { font-size: 0.7rem; white-space: nowrap; }
    
    .docs-alert { padding: 10px; border-radius: 8px; font-size: 0.8rem; margin: 15px 0; }
    .alert-content { font-size: 0.8rem !important; }

    .scroll-spacer { display: none; }
}