/* ============================================================
   VECTOREXEC - MANUAL DE USUARIO
   ============================================================ */

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: #f7fafc;
    min-height: 100vh;
    color: #2d3748;
    line-height: 1.6;
}

.manual-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* ============================================================
   HEADER
   ============================================================ */

.manual-header {
    text-align: center;
    margin-bottom: 48px;
    padding-bottom: 32px;
    border-bottom: 2px solid #e2e8f0;
}

.manual-header .logo-text {
    font-size: 32px;
    font-weight: 700;
    color: #0D47A1;
    display: block;
    margin-bottom: 16px;
}

.manual-header h1 {
    font-size: 36px;
    font-weight: 700;
    color: #1a202c;
    margin-bottom: 8px;
}

.manual-header .subtitle {
    font-size: 16px;
    color: #718096;
}

/* ============================================================
   SECCIONES
   ============================================================ */

.manual-section {
    background: white;
    border-radius: 16px;
    padding: 32px;
    margin-bottom: 24px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.manual-section h2 {
    font-size: 24px;
    font-weight: 700;
    color: #1a202c;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid #ebf8ff;
}

.manual-section h3 {
    font-size: 18px;
    font-weight: 600;
    color: #2d3748;
    margin-top: 24px;
    margin-bottom: 12px;
}

.manual-section p {
    font-size: 15px;
    color: #4a5568;
    margin-bottom: 12px;
}

.manual-section ul,
.manual-section ol {
    margin-left: 24px;
    margin-bottom: 16px;
}

.manual-section li {
    font-size: 15px;
    color: #4a5568;
    margin-bottom: 8px;
}

.manual-section a {
    color: #0D47A1;
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s ease;
}

.manual-section a:hover {
    border-bottom-color: #0D47A1;
}

/* ============================================================
   CÓDIGO
   ============================================================ */

.manual-section code {
    background: #f7fafc;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    color: #c53030;
    border: 1px solid #e2e8f0;
}

.manual-section pre {
    background: #1a202c;
    color: #f7fafc;
    padding: 16px;
    border-radius: 8px;
    overflow-x: auto;
    margin: 12px 0;
    font-size: 13px;
    line-height: 1.5;
}

.manual-section pre code {
    background: transparent;
    color: #f7fafc;
    border: none;
    padding: 0;
}

/* ============================================================
   NOTAS
   ============================================================ */

.manual-note {
    background: #ebf8ff;
    border-left: 4px solid #3182ce;
    padding: 16px;
    border-radius: 8px;
    margin: 16px 0;
    font-size: 14px;
    color: #2b6cb0;
}

.manual-note strong {
    color: #2c5282;
}

/* ============================================================
   FOOTER
   ============================================================ */

.manual-footer {
    text-align: center;
    padding: 32px 20px;
    margin-top: 48px;
    border-top: 2px solid #e2e8f0;
    font-size: 14px;
    color: #718096;
}

.manual-footer p {
    margin: 8px 0;
}

.manual-footer a {
    color: #0D47A1;
    text-decoration: none;
    font-weight: 500;
}

.manual-footer a:hover {
    text-decoration: underline;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 768px) {
    .manual-container {
        padding: 20px 16px;
    }

    .manual-header h1 {
        font-size: 28px;
    }

    .manual-header .logo-text {
        font-size: 24px;
    }

    .manual-section {
        padding: 20px;
    }

    .manual-section h2 {
        font-size: 20px;
    }

    .manual-section h3 {
        font-size: 16px;
    }

    .manual-section pre {
        font-size: 12px;
        padding: 12px;
    }
}