/* ================================
   DOCUMENTATION HEADER
   ================================ */
.doc-header {
    padding-top: 8rem;
    padding-bottom: 2rem;
    background: linear-gradient(135deg, #f5f7ff 0%, #e9ecef 100%);
    text-align: center;
}

.doc-header h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.doc-header p {
    font-size: 1.1rem;
    color: var(--gray-color);
    max-width: 700px;
    margin: 0 auto;
}

/* ================================
   DOCUMENTATION LAYOUT
   ================================ */
.documentation {
    display: flex;
    gap: 2rem;
    padding: 3rem 0 5rem;
}

.doc-sidebar {
    width: 250px;
    position: sticky;
    top: 100px;
    height: fit-content;
}

.doc-content {
    flex: 1;
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.05);
}

/* ================================
   DOCUMENTATION NAVIGATION
   ================================ */
.doc-nav {
    background: white;
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 3px 10px rgba(0,0,0,0.05);
}

.doc-nav h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    padding-bottom: 0.7rem;
    border-bottom: 1px solid #eee;
}

.doc-nav ul {
    list-style: none;
}

.doc-nav ul li {
    margin-bottom: 0.7rem;
}

.doc-nav ul li a {
    color: var(--gray-color);
    font-size: 0.95rem;
    transition: color 0.3s;
    display: block;
    padding: 0.5rem;
    border-radius: 4px;
}

.doc-nav ul li a:hover,
.doc-nav ul li a.active {
    background-color: rgba(76, 110, 245, 0.1);
    color: var(--primary-color);
}

.doc-nav ul li.doc-section {
    font-weight: 600;
    color: var(--dark-color);
    margin-top: 1rem;
    margin-bottom: 0.5rem;
}

/* ================================
   DOCUMENTATION CONTENT STYLES
   ================================ */
.doc-section-content {
    margin-bottom: 3rem;
}

.doc-section-content:last-child {
    margin-bottom: 0;
}

.doc-section-header {
    margin-bottom: 1.5rem;
    position: relative;
}

.doc-section-header::before {
    content: "";
    position: absolute;
    left: -1rem;
    top: 0;
    bottom: 0;
    width: 4px;
    background-color: var(--primary-color);
}

.doc-section-header.router::before {
    background-color: var(--primary-color);
}

.doc-section-header.portal::before {
    background-color: var(--success-color);
}

.doc-section-header.config::before {
    background-color: var(--warning-color);
}

.doc-section-header.security::before {
    background-color: var(--danger-color);
}

.doc-section-header h2 {
    font-size: 1.8rem;
    margin-bottom: 0.7rem;
}

.doc-section-header p {
    color: var(--gray-color);
}

/* ================================
   STEPS ET CONTENU
   ================================ */
.step-container {
    margin-bottom: 2rem;
}

.step {
    background-color: #f8f9fa;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.step-header {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.step-number {
    background-color: var(--primary-color);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin-right: 1rem;
}

.router .step-number {
    background-color: var(--primary-color);
}

.portal .step-number {
    background-color: var(--success-color);
}

.config .step-number {
    background-color: var(--warning-color);
}

.security .step-number {
    background-color: var(--danger-color);
}

.step h3 {
    font-size: 1.2rem;
}

.step-content {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.step-text {
    flex: 1;
    min-width: 300px;
}

.step-image {
    flex: 1;
    min-width: 300px;
    background-color: white;
    border-radius: 8px;
    padding: 0.5rem;
    box-shadow: 0 3px 10px rgba(0,0,0,0.05);
}

.step-image img {
    width: 100%;
    border-radius: 4px;
}

/* ================================
   TIPS, WARNINGS ET CODE
   ================================ */
.tip {
    background-color: rgba(23, 162, 184, 0.1);
    border-left: 4px solid var(--info-color);
    padding: 1rem;
    margin: 1.5rem 0;
    border-radius: 0 4px 4px 0;
}

.warning {
    background-color: rgba(255, 193, 7, 0.1);
    border-left: 4px solid var(--warning-color);
    padding: 1rem;
    margin: 1.5rem 0;
    border-radius: 0 4px 4px 0;
}

.tip h4, .warning h4 {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
}

.tip h4 i, .warning h4 i {
    margin-right: 0.5rem;
}

code {
    background-color: #f0f0f0;
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-family: monospace;
    font-size: 0.9rem;
}

pre {
    background-color: #f0f0f0;
    padding: 1rem;
    border-radius: 4px;
    overflow-x: auto;
    font-family: monospace;
    font-size: 0.9rem;
    margin: 1rem 0;
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* ================================
   AMÉLIORATIONS DE LISIBILITÉ
   ================================ */
.step-text ul,
.step-text ol {
    margin-left: 1.2rem;
    padding-left: 0.5rem;
}

.step-text li {
    margin-bottom: 0.8rem;
    line-height: 1.5;
}

/* Correction des images responsives */
.step-image img {
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

/* ================================
   RESPONSIVE - DOCUMENTATION
   ================================ */
@media (max-width: 992px) {
    .documentation {
        flex-direction: column;
        gap: 1rem;
        padding: 2rem 0;
    }

    .doc-sidebar {
        width: 100%;
        position: relative;
        top: 0;
        height: auto;
        order: 2;
        margin-top: 2rem;
    }

    .doc-content {
        order: 1;
        padding: 1.5rem;
        box-shadow: none;
        background: transparent;
    }

    .step-content {
        flex-direction: column;
    }

    .step-image {
        order: -1;
        margin-bottom: 1.5rem;
    }

    .doc-nav {
        position: relative;
        padding: 1rem;
        max-height: 60vh;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .doc-nav ul li a {
        padding: 0.8rem;
        font-size: 1rem;
    }

    .doc-section-header h2 {
        font-size: 1.5rem;
    }

    .step h3 {
        font-size: 1.1rem;
    }
}

@media (max-width: 768px) {
    .doc-header {
        padding-top: 10rem;
    }
    
    .documentation {
        flex-direction: column;
    }
    
    .doc-sidebar {
        width: 100%;
        position: relative;
        top: 0;
    }
    
    .step-content {
        flex-direction: column;
    }
}

@media (max-width: 576px) {
    .doc-header {
        padding-top: 6rem;
        padding-bottom: 1rem;
    }

    .doc-header h1 {
        font-size: 1.8rem;
    }

    .step {
        padding: 1rem;
    }

    pre, code {
        font-size: 0.85rem;
    }

    .tip, .warning {
        margin: 1rem 0;
        padding: 0.8rem;
    }

    .step-number {
        width: 25px;
        height: 25px;
        font-size: 0.9rem;
    }

    .doc-section-header::before {
        left: -0.5rem;
        width: 3px;
    }
}