/* /docs/css/docs.css */

/* Reset mínimo */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background-color: #020617;
    color: #e5e7eb;
}

/* Layout general */
.docs-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    border-bottom: 1px solid #1f2937;
    background: radial-gradient(circle at top left, #1d4ed8 0, #020617 55%);
}

.docs-header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-title {
    display: block;
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.04em;
}

.brand-subtitle {
    display: block;
    font-size: 0.8rem;
    color: #9ca3af;
}

.docs-header-right {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.by-label {
    color: #9ca3af;
}

.by-name {
    padding: 2px 8px;
    border-radius: 999px;
    background: rgba(96, 165, 250, 0.15);
    border: 1px solid rgba(96, 165, 250, 0.6);
    color: #bfdbfe;
}

.docs-main {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    min-height: calc(100vh - 72px);
}

/* Sidebar */
.docs-sidebar {
    border-right: 1px solid #1f2937;
    background: #020617;
    padding: 20px 18px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.sidebar-title {
    margin: 0 0 8px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #6b7280;
}

.steps-nav {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.step-link {
    width: 100%;
    text-align: left;
    padding: 8px 10px;
    border-radius: 8px;
    border: 1px solid transparent;
    background: transparent;
    color: #e5e7eb;
    font-size: 0.85rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, transform 0.08s ease;
}

.step-link::before {
    content: "●";
    font-size: 0.5rem;
    color: #4b5563;
}

.step-link:hover {
    background: rgba(37, 99, 235, 0.15);
    border-color: rgba(59, 130, 246, 0.5);
    transform: translateX(1px);
}

.step-link.active {
    background: linear-gradient(90deg, #1d4ed8, #0891b2);
    border-color: transparent;
    color: #f9fafb;
}

.step-link.active::before {
    color: #f9fafb;
}

/* Stack tecnológico */
.tech-stack {
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px dashed #1f2937;
}

.tech-stack h3 {
    margin: 0 0 10px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #6b7280;
}

.tech-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.tech-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 8px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid #1f2937;
    font-size: 0.7rem;
    color: #e5e7eb;
}

.tech-badge img {
    width: 16px;
    height: 16px;
    display: block;
}

/* Área de contenido */
.docs-content {
    padding: 24px 28px;
    background: radial-gradient(circle at top right, rgba(30, 64, 175, 0.25) 0, #020617 55%);
}

.docs-content .loading {
    font-size: 0.9rem;
    color: #9ca3af;
}

/* Tipografía en contenido */
.docs-content h1,
.docs-content h2,
.docs-content h3,
.docs-content h4 {
    font-weight: 600;
    color: #e5e7eb;
}

.docs-content h1 {
    font-size: 1.4rem;
    margin: 0 0 10px;
}

.docs-content h2 {
    font-size: 1.2rem;
    margin-top: 16px;
    margin-bottom: 8px;
}

.docs-content h3 {
    font-size: 1rem;
    margin-top: 14px;
    margin-bottom: 6px;
}

.docs-content p {
    margin: 6px 0;
    line-height: 1.5;
    color: #d1d5db;
    font-size: 0.92rem;
}

.docs-content ul,
.docs-content ol {
    margin: 6px 0 6px 1.2rem;
    padding-left: 1rem;
    color: #d1d5db;
    font-size: 0.9rem;
}

.docs-content li {
    margin-bottom: 4px;
}

/* Cards y bloques */
.docs-card {
    border-radius: 14px;
    border: 1px solid rgba(31, 41, 55, 0.9);
    background: rgba(15, 23, 42, 0.8);
    padding: 16px 16px 14px;
    margin-bottom: 14px;
}

.docs-card-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 6px;
}

.docs-card-title {
    font-size: 0.95rem;
    font-weight: 600;
}

.docs-card-tag {
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 999px;
    background: rgba(59, 130, 246, 0.15);
    border: 1px solid rgba(59, 130, 246, 0.7);
    color: #bfdbfe;
}

.docs-metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 10px;
    margin-top: 8px;
}

.metric-box {
    border-radius: 10px;
    border: 1px solid #1f2937;
    padding: 10px 10px 8px;
    background: rgba(15, 23, 42, 0.9);
}

.metric-label {
    font-size: 0.75rem;
    color: #9ca3af;
}

.metric-value {
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 2px;
}

.metric-note {
    font-size: 0.75rem;
    color: #6b7280;
    margin-top: 3px;
}

/* Medios: imágenes y video */
.docs-media {
    margin: 14px 0;
    display: grid;
    gap: 14px;
}

.docs-media img {
    max-width: 100%;
    border-radius: 12px;
    border: 1px solid #1f2937;
    display: block;
}

.docs-media video {
    width: 100%;
    max-height: 420px;
    border-radius: 12px;
    border: 1px solid #1f2937;
    background: #020617;
}

/* Bloques “escena” tipo guion de video */
.scene-block {
    border-left: 3px solid rgba(59, 130, 246, 0.8);
    padding-left: 10px;
    margin: 10px 0;
    font-size: 0.9rem;
    color: #d1d5db;
}

.scene-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #9ca3af;
}

/* Código */
pre {
    background: #020617;
    border-radius: 10px;
    border: 1px solid #111827;
    padding: 10px 12px;
    overflow-x: auto;
    font-size: 0.8rem;
}

code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

/* Footer */
.docs-footer {
    border-top: 1px solid #1f2937;
    padding: 10px 24px;
    font-size: 0.75rem;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    color: #6b7280;
}

/* Responsive */
@media (max-width: 900px) {
    .docs-main {
        grid-template-columns: 1fr;
    }

    .docs-sidebar {
        border-right: none;
        border-bottom: 1px solid #1f2937;
        flex-direction: column;
        gap: 16px;
    }

    .tech-stack {
        margin-top: 8px;
        border-top: none;
        padding-top: 0;
    }
}