/* css/guide.css - User Guide & Documentation Styles */

/* ═══════════════════════════════════════════════
   ACCORDION — Base
═══════════════════════════════════════════════ */

.sa-accordion-item {
    border: 1px solid #1e2d45;
    border-radius: 12px;
    margin-bottom: 10px;
    overflow: hidden;
    background: #0b1120;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.sa-accordion-item:hover {
    border-color: #2a3f5f;
    box-shadow: 0 0 0 1px rgba(0, 212, 180, 0.05);
}

.sa-accordion-header {
    width: 100%;
    padding: 18px 22px;
    background: #111827;
    color: #e2e8f0;
    text-align: left;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.01em;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: background 0.2s ease;
}

.sa-accordion-header:hover {
    background: #1a2540;
}

.sa-accordion-icon {
    font-size: 1.1rem;
    flex-shrink: 0;
}

.sa-accordion-toggle {
    margin-left: auto;
    font-size: 1.3rem;
    font-weight: 300;
    color: #00d4b4;
    transition: transform 0.25s ease;
    line-height: 1;
    flex-shrink: 0;
}

.sa-accordion-content {
    padding: 0 22px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.3s ease;
    color: #94a3b8;
    font-size: 0.9rem;
    line-height: 1.7;
}

.sa-accordion-content--open {
    padding: 24px 22px 28px;
    max-height: 4000px;
    border-top: 1px solid #1e2d45;
}

/* ═══════════════════════════════════════════════
   GUIDE MODULE — Rich Content Layout
═══════════════════════════════════════════════ */

.sa-guide-module {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.sa-guide-tagline {
    font-size: 1.05rem;
    font-weight: 600;
    color: #e2e8f0;
    margin: 0;
    line-height: 1.5;
}

.sa-guide-intro {
    color: #94a3b8;
    margin: 0;
    line-height: 1.7;
}

.sa-guide-note {
    color: #64748b;
    font-size: 0.85rem;
    margin: 0;
    font-style: italic;
}

.sa-guide-section-title {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #00d4b4;
    margin: 8px 0 4px;
    border-bottom: 1px solid #1e2d45;
    padding-bottom: 8px;
}

/* ═══════════════════════════════════════════════
   FEATURE LIST
═══════════════════════════════════════════════ */

.sa-guide-feature-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.sa-guide-feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 12px 16px;
    background: #0d1626;
    border: 1px solid #1e2d45;
    border-radius: 10px;
    transition: border-color 0.2s ease, background 0.2s ease;
}

.sa-guide-feature-list li:hover {
    border-color: rgba(0, 212, 180, 0.2);
    background: #111f35;
}

.sa-guide-feature-icon {
    font-size: 1.15rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.sa-guide-feature-list li div {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.sa-guide-feature-list li strong {
    color: #e2e8f0;
    font-size: 0.9rem;
    font-weight: 600;
}

.sa-guide-feature-list li span {
    color: #64748b;
    font-size: 0.85rem;
    line-height: 1.55;
}

/* ═══════════════════════════════════════════════
   PRACTICAL EXAMPLE BLOCK
═══════════════════════════════════════════════ */

.sa-guide-example {
    background: #0a1628;
    border: 1px solid rgba(0, 212, 180, 0.15);
    border-left: 3px solid #00d4b4;
    border-radius: 10px;
    padding: 16px 20px;
}

.sa-guide-example-label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #00d4b4;
    margin-bottom: 10px;
}

.sa-guide-example p {
    margin: 0;
    color: #94a3b8;
    font-size: 0.88rem;
    line-height: 1.7;
}

.sa-guide-example p strong {
    color: #e2e8f0;
}

.sa-guide-example p em {
    color: #7dd3fc;
    font-style: normal;
}

/* ═══════════════════════════════════════════════
   PRO TIP BLOCK
═══════════════════════════════════════════════ */

.sa-guide-pro-tip {
    background: rgba(245, 158, 11, 0.06);
    border: 1px solid rgba(245, 158, 11, 0.18);
    border-left: 3px solid #f59e0b;
    border-radius: 10px;
    padding: 14px 18px;
    color: #94a3b8;
    font-size: 0.87rem;
    line-height: 1.65;
}

.sa-guide-pro-tip strong {
    color: #f59e0b;
}

/* ═══════════════════════════════════════════════
   MEDIA / IMAGE CONTAINER
═══════════════════════════════════════════════ */

.sa-guide-media {
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid #1e2d45;
}

.sa-guide-media img {
    width: 100%;
    display: block;
    border-radius: 10px;
}

.sa-guide-media-caption {
    font-size: 0.78rem;
    color: #475569;
    text-align: center;
    padding: 8px 0 4px;
    font-style: italic;
}

/* ═══════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════ */

.sa-guide-footer {
    margin-top: 48px;
    border-top: 1px solid #1e2d45;
    padding-top: 28px;
    color: #475569;
    font-size: 0.8rem;
    text-align: center;
}

.sa-guide-footer h3 {
    color: #94a3b8;
    margin-bottom: 6px;
}

.sa-legal-transparency {
    margin-top: 24px;
}

.sa-legal-transparency h4 {
    letter-spacing: 0.06em;
    font-size: 0.72rem;
    color: #475569;
    margin-bottom: 6px;
    text-transform: uppercase;
}

.sa-legal-transparency a,
.sa-guide-footer a {
    color: #38bdf8;
    text-decoration: none;
    transition: color 0.2s ease;
}

.sa-legal-transparency a:hover,
.sa-guide-footer a:hover {
    color: #00d4b4;
}

.sa-legal-disclaimer {
    max-width: 680px;
    margin: 0 auto;
    line-height: 1.65;
}

.sa-legal-divider {
    border: none;
    border-top: 1px solid #111827;
    margin: 24px auto;
    max-width: 680px;
}

.sa-copyright {
    color: #334155;
}

/* Legacy */
.sa-guide-link {
    color: #38bdf8;
    text-decoration: none;
    border-bottom: 1px dashed rgba(56, 189, 248, 0.5);
}

.sa-guide-link:hover {
    color: #60a5fa;
    border-bottom-style: solid;
}

.sa-pro-badge {
    display: inline-block;
    margin-top: 10px;
    padding: 4px 12px;
    background: #f59e0b;
    color: #000;
    font-weight: bold;
    border-radius: 4px;
    text-decoration: none;
    font-size: 0.8rem;
}