/* ============================================
   GUIDE PAGE STYLES
   ============================================ */

.guide-content {
    width: 100%;
}

/* Hero */
.guide-hero {
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--gray-200);
}

.guide-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--primary-color);
    margin-bottom: 0.6rem;
    display: flex;
    align-items: center;
    gap: 6px;
}

.guide-hero h2 {
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.75rem;
    line-height: 1.25;
}

.guide-subtitle {
    font-size: 1.05rem;
    color: var(--gray-600);
    line-height: 1.65;
    margin-bottom: 1rem;
}

.guide-meta {
    display: flex;
    gap: 1.25rem;
    font-size: 0.85rem;
    color: var(--gray-600);
}

.guide-meta i {
    color: var(--primary-color);
    margin-right: 4px;
}

/* Sections */
.guide-section {
    margin-bottom: 2.25rem;
}

.guide-section h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.75rem;
}

.guide-section p {
    color: var(--gray-700);
    line-height: 1.7;
    margin-bottom: 0.85rem;
}

.guide-section p:last-child {
    margin-bottom: 0;
}

.guide-section strong {
    color: var(--gray-900);
}

/* Callouts */
.guide-callout {
    display: flex;
    gap: 12px;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    margin: 1rem 0;
    font-size: 0.92rem;
    line-height: 1.6;
    align-items: flex-start;
}

.guide-callout i {
    flex-shrink: 0;
    margin-top: 2px;
    font-size: 1rem;
}

.guide-callout.info {
    background: rgba(37, 99, 235, 0.07);
    border-left: 3px solid var(--primary-color);
    color: var(--gray-700);
}

.guide-callout.info i { color: var(--primary-color); }

.guide-callout.tool {
    background: rgba(16, 185, 129, 0.08);
    border-left: 3px solid var(--success-color);
    color: var(--gray-700);
}

.guide-callout.tool i { color: var(--success-color); }

.guide-callout a {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
}

.guide-callout a:hover {
    text-decoration: underline;
}

/* Step list */
.guide-steps {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 1rem 0;
}

.guide-step {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 14px 16px;
    background: var(--gray-50);
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-200);
}

.guide-step-number {
    flex-shrink: 0;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: white;
    background: var(--primary-color);
    padding: 4px 10px;
    border-radius: 20px;
    margin-top: 1px;
    white-space: nowrap;
}

.guide-step-body {
    font-size: 0.92rem;
    color: var(--gray-700);
    line-height: 1.6;
}

/* Resolver table */
.resolver-table-wrapper {
    overflow-x: auto;
    margin: 1rem 0;
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-200);
}

.resolver-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.resolver-table th {
    background: var(--gray-100);
    padding: 10px 14px;
    text-align: left;
    font-weight: 700;
    color: var(--gray-700);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.resolver-table td {
    padding: 11px 14px;
    border-top: 1px solid var(--gray-200);
    color: var(--gray-700);
    vertical-align: top;
}

.resolver-table code {
    background: var(--gray-100);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.85rem;
    font-family: var(--font-family-mono);
}

/* Result scenarios */
.result-scenarios {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 1rem 0;
}

.result-scenario {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
}

.result-scenario p {
    margin: 0;
    font-size: 0.88rem;
    color: var(--gray-600);
}

.result-scenario strong {
    display: block;
    margin-bottom: 3px;
    font-size: 0.92rem;
}

.result-scenario-icon {
    flex-shrink: 0;
    font-size: 1.1rem;
    margin-top: 1px;
}

.result-scenario.pass {
    background: rgba(16, 185, 129, 0.07);
    border-color: rgba(16, 185, 129, 0.25);
}
.result-scenario.pass .result-scenario-icon { color: var(--success-color); }
.result-scenario.pass strong { color: #065f46; }

.result-scenario.warn {
    background: rgba(245, 158, 11, 0.07);
    border-color: rgba(245, 158, 11, 0.25);
}
.result-scenario.warn .result-scenario-icon { color: #d97706; }
.result-scenario.warn strong { color: #78350f; }

.result-scenario.fail {
    background: rgba(239, 68, 68, 0.07);
    border-color: rgba(239, 68, 68, 0.25);
}
.result-scenario.fail .result-scenario-icon { color: var(--danger-color); }
.result-scenario.fail strong { color: #7f1d1d; }

.result-scenario.info {
    background: rgba(37, 99, 235, 0.06);
    border-color: rgba(37, 99, 235, 0.2);
}
.result-scenario.info .result-scenario-icon { color: var(--primary-color); }
.result-scenario.info strong { color: #1e3a8a; }

/* FAQ accordion */
details.guide-faq {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    margin-bottom: 8px;
    overflow: hidden;
}

details.guide-faq summary {
    padding: 13px 16px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--gray-700);
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    user-select: none;
    transition: background var(--transition-fast);
}

details.guide-faq summary::-webkit-details-marker { display: none; }

details.guide-faq summary::after {
    content: '+';
    font-size: 1.1rem;
    color: var(--primary-color);
    flex-shrink: 0;
    font-weight: 300;
}

details.guide-faq[open] summary::after { content: '\2212'; }

details.guide-faq summary:hover { background: var(--gray-50); }

.guide-faq-body {
    padding: 0 16px 14px;
}

.guide-faq-body p {
    font-size: 0.9rem;
    color: var(--gray-600);
    line-height: 1.65;
    margin-bottom: 0;
}

/* CTA */
.guide-cta-section {
    background: var(--gray-50);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    text-align: center;
}

.guide-cta-section h3 {
    justify-content: center;
    margin-bottom: 0.5rem;
}

.guide-cta-section p {
    color: var(--gray-600);
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.guide-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
    padding: 12px 28px;
}

/* ============================================
   DARK MODE
   ============================================ */
[data-theme="dark"] .guide-hero {
    border-color: #475569;
}

[data-theme="dark"] .guide-hero h2 {
    color: #f1f5f9;
}

[data-theme="dark"] .guide-subtitle,
[data-theme="dark"] .guide-meta {
    color: #94a3b8;
}

[data-theme="dark"] .guide-section h3 {
    color: #f1f5f9;
}

[data-theme="dark"] .guide-section p {
    color: #cbd5e1;
}

[data-theme="dark"] .guide-section strong {
    color: #f1f5f9;
}

[data-theme="dark"] .guide-callout.info {
    background: rgba(37, 99, 235, 0.12);
    color: #cbd5e1;
}

[data-theme="dark"] .guide-callout.tool {
    background: rgba(16, 185, 129, 0.1);
    color: #cbd5e1;
}

[data-theme="dark"] .guide-step {
    background: #293548;
    border-color: #475569;
}

[data-theme="dark"] .guide-step-body {
    color: #cbd5e1;
}

[data-theme="dark"] .resolver-table-wrapper {
    border-color: #475569;
}

[data-theme="dark"] .resolver-table th {
    background: #293548;
    color: #94a3b8;
}

[data-theme="dark"] .resolver-table td {
    border-color: #475569;
    color: #cbd5e1;
}

[data-theme="dark"] .resolver-table code {
    background: #334155;
    color: #93c5fd;
}

[data-theme="dark"] .result-scenario.pass {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.3);
}
[data-theme="dark"] .result-scenario.pass strong { color: #6ee7b7; }

[data-theme="dark"] .result-scenario.warn {
    background: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.3);
}
[data-theme="dark"] .result-scenario.warn strong { color: #fcd34d; }

[data-theme="dark"] .result-scenario.fail {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.3);
}
[data-theme="dark"] .result-scenario.fail strong { color: #fca5a5; }

[data-theme="dark"] .result-scenario.info {
    background: rgba(37, 99, 235, 0.1);
    border-color: rgba(37, 99, 235, 0.3);
}
[data-theme="dark"] .result-scenario.info strong { color: #93c5fd; }

[data-theme="dark"] .result-scenario p { color: #94a3b8; }

[data-theme="dark"] details.guide-faq {
    border-color: #475569;
}

[data-theme="dark"] details.guide-faq summary {
    color: #e2e8f0;
}

[data-theme="dark"] details.guide-faq summary:hover {
    background: #293548;
}

[data-theme="dark"] .guide-faq-body p {
    color: #94a3b8;
}

[data-theme="dark"] .guide-cta-section {
    background: #293548;
    border-color: #475569;
}

[data-theme="dark"] .guide-cta-section p {
    color: #94a3b8;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .guide-steps { gap: 8px; }

    .guide-step {
        flex-direction: column;
        gap: 8px;
    }

    .resolver-table th:last-child,
    .resolver-table td:last-child {
        display: none;
    }
}