/* Vista /manual — manual de uso de MEDUSA.
   Hereda variables (--accent-rgb, etc.) de style.css. */

html, body.manual-view {
    height: 100%;
    margin: 0;
    padding: 0;
    background: #0a0d12;
    color: rgba(255, 255, 255, 0.92);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
    line-height: 1.55;
}

body.manual-view {
    display: flex;
    flex-direction: column;
    min-height: 100dvh;
}

.manual-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    background: linear-gradient(180deg,
        rgba(var(--accent-rgb, 0, 200, 255), 0.10) 0%,
        rgba(0, 0, 0, 0) 100%);
    flex-shrink: 0;
    position: sticky;
    top: 0;
    z-index: 10;
}

.manual-title { display: flex; flex-direction: column; gap: 2px; }
.manual-title h1 {
    margin: 0;
    font-size: 20px;
    letter-spacing: 4px;
    font-weight: 600;
    color: rgba(var(--accent-rgb, 0, 200, 255), 0.95);
}
.manual-subtitle { font-size: 12px; opacity: 0.55; letter-spacing: 1px; }

.manual-layout {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
    padding: 24px;
    flex: 1;
    min-height: 0;
    width: 100%;
    box-sizing: border-box;
}

/* TOC sticky lateral */
.manual-toc {
    position: sticky;
    top: 80px;
    align-self: start;
    max-height: calc(100dvh - 100px);
    overflow-y: auto;
    padding-right: 8px;
}
.manual-toc h3 {
    margin: 0 0 10px 0;
    font-size: 11px;
    letter-spacing: 2px;
    opacity: 0.6;
    text-transform: uppercase;
}
.manual-toc ol {
    list-style: none;
    margin: 0;
    padding: 0;
    counter-reset: idx;
}
.manual-toc li { margin: 0; }
.manual-toc a {
    display: block;
    padding: 4px 8px;
    margin: 1px 0;
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    font-size: 13px;
    border-left: 2px solid transparent;
    border-radius: 3px;
    transition: all 0.15s;
}
.manual-toc a:hover {
    background: rgba(var(--accent-rgb, 0, 200, 255), 0.10);
    border-left-color: rgba(var(--accent-rgb, 0, 200, 255), 0.6);
    color: rgba(var(--accent-rgb, 0, 200, 255), 1);
}
.manual-toc a.active {
    background: rgba(var(--accent-rgb, 0, 200, 255), 0.15);
    border-left-color: rgba(var(--accent-rgb, 0, 200, 255), 1);
    color: rgba(var(--accent-rgb, 0, 200, 255), 1);
}

/* Contenido */
.manual-content { min-width: 0; }
.manual-content section {
    padding: 16px 0 32px 0;
    scroll-margin-top: 80px;   /* offset por header sticky */
}
.manual-content section + section {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.manual-content h2 {
    margin: 0 0 16px 0;
    font-size: 22px;
    color: rgba(var(--accent-rgb, 0, 200, 255), 0.95);
    letter-spacing: 1px;
}
.manual-content h3 {
    margin: 24px 0 8px 0;
    font-size: 15px;
    color: rgba(255, 230, 180, 0.95);
    letter-spacing: 0.5px;
}
.manual-content p {
    margin: 8px 0;
    color: rgba(255, 255, 255, 0.82);
}
.manual-content ul, .manual-content ol {
    margin: 8px 0 12px 0;
    padding-left: 24px;
}
.manual-content li {
    margin: 4px 0;
    color: rgba(255, 255, 255, 0.82);
}
.manual-content strong {
    color: rgba(255, 255, 255, 0.95);
    font-weight: 600;
}

.manual-content code {
    font-family: 'JetBrains Mono', 'Fira Code', Menlo, monospace;
    font-size: 12.5px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 1px 6px;
    border-radius: 4px;
    color: rgba(180, 220, 255, 1);
}
.manual-content pre {
    background: rgba(0, 0, 0, 0.45);
    border: 1px solid rgba(var(--accent-rgb, 0, 200, 255), 0.18);
    border-radius: 6px;
    padding: 12px 14px;
    margin: 12px 0;
    overflow-x: auto;
    font-size: 12.5px;
    line-height: 1.5;
}
.manual-content pre code {
    background: transparent;
    border: 0;
    padding: 0;
    color: rgba(220, 240, 255, 0.92);
    font-size: inherit;
}

.manual-content a {
    color: rgba(var(--accent-rgb, 0, 200, 255), 1);
    text-decoration: none;
    border-bottom: 1px dotted rgba(var(--accent-rgb, 0, 200, 255), 0.5);
}
.manual-content a:hover {
    border-bottom-style: solid;
}

.manual-table {
    width: 100%;
    border-collapse: collapse;
    margin: 12px 0;
    font-size: 13px;
}
.manual-table th {
    text-align: left;
    padding: 8px 10px;
    background: rgba(var(--accent-rgb, 0, 200, 255), 0.10);
    border: 1px solid rgba(var(--accent-rgb, 0, 200, 255), 0.20);
    font-weight: 600;
    color: rgba(var(--accent-rgb, 0, 200, 255), 0.95);
}
.manual-table td {
    padding: 7px 10px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    vertical-align: top;
    color: rgba(255, 255, 255, 0.82);
}
.manual-table td:first-child { white-space: nowrap; }

.manual-footer {
    padding: 24px 0 8px 0;
    margin-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    text-align: center;
    font-size: 12px;
    opacity: 0.5;
}

/* Móvil */
@media (max-width: 800px) {
    .manual-layout {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 16px;
    }
    .manual-toc {
        position: static;
        max-height: none;
        margin-bottom: 16px;
        padding-bottom: 12px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }
    .manual-content h2 { font-size: 19px; }
}