:root {
--sfm-primary:      #2563eb;
--sfm-primary-dark: #1d4ed8;
--sfm-bg:           #ffffff;
--sfm-bg-alt:       #f8fafc;
--sfm-border:       #e2e8f0;
--sfm-text:         #1e293b;
--sfm-text-muted:   #64748b;
--sfm-success:      #16a34a;
--sfm-cat-count-bg: rgba(0, 0, 0, 0.12);
--sfm-radius:       8px;
--sfm-shadow:       0 2px 8px rgba(0, 0, 0, 0.07), 0 1px 2px rgba(0, 0, 0, 0.05);
--sfm-transition:   0.22s ease;
} @media (prefers-color-scheme: dark) {
:root {
--sfm-bg:           #1e293b;
--sfm-bg-alt:       #0f172a;
--sfm-border:       #334155;
--sfm-text:         #f1f5f9;
--sfm-text-muted:   #94a3b8;
--sfm-success:      #4ade80;
--sfm-cat-count-bg: rgba(255, 255, 255, 0.15);
--sfm-shadow:       0 2px 8px rgba(0, 0, 0, 0.35);
}
} html[data-theme="dark"],
html[data-theme="spnc_dark"],
body[data-theme="dark"],
body[data-theme="spnc_dark"] {
--sfm-bg:           #1e293b;
--sfm-bg-alt:       #0f172a;
--sfm-border:       #334155;
--sfm-text:         #f1f5f9;
--sfm-text-muted:   #94a3b8;
--sfm-success:      #4ade80;
--sfm-cat-count-bg: rgba(255, 255, 255, 0.15);
--sfm-shadow:       0 2px 8px rgba(0, 0, 0, 0.35);
} html[data-theme="light"],
html[data-theme="spnc_light"],
body[data-theme="light"],
body[data-theme="spnc_light"] {
--sfm-bg:           #ffffff;
--sfm-bg-alt:       #f8fafc;
--sfm-border:       #e2e8f0;
--sfm-text:         #1e293b;
--sfm-text-muted:   #64748b;
--sfm-success:      #16a34a;
--sfm-cat-count-bg: rgba(0, 0, 0, 0.12);
--sfm-shadow:       0 2px 8px rgba(0, 0, 0, 0.07), 0 1px 2px rgba(0, 0, 0, 0.05);
} .sfm-wrapper {
max-width: 100%;
font-family: inherit;
color: var(--sfm-text);
} .sfm-search-wrap {
margin-bottom: 1.25rem;
position: relative;
}
.sfm-search-input {
display: block;
width: 100%;
padding: 0.7rem 1rem 0.7rem 2.6rem;
font-size: 0.95rem;
border: 2px solid var(--sfm-border);
border-radius: var(--sfm-radius);
background: var(--sfm-bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='17' height='17' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.35-4.35'/%3E%3C/svg%3E") 0.7rem center no-repeat;
color: var(--sfm-text);
box-sizing: border-box;
transition: border-color var(--sfm-transition), box-shadow var(--sfm-transition);
}
.sfm-search-input:focus {
outline: none;
border-color: var(--sfm-primary);
box-shadow: 0 0 0 3px color-mix(in srgb, var(--sfm-primary) 18%, transparent);
}
.sfm-search-results { margin-top: 0.5rem; }
.sfm-search-results .sfm-accordion {
border: 1px solid var(--sfm-border);
border-radius: var(--sfm-radius);
}
.sfm-no-results {
padding: 1rem;
color: var(--sfm-text-muted);
text-align: center;
}
.sfm-highlight {
background: color-mix(in srgb, var(--sfm-primary) 18%, transparent);
border-radius: 2px;
padding: 0 2px;
} .sfm-category-filter {
display: flex;
flex-wrap: wrap;
gap: 0.5rem;
margin-bottom: 1.25rem;
}
html body .sfm-wrapper button.sfm-cat-btn {
all: unset !important;
box-sizing: border-box !important;
display: inline-flex !important;
align-items: center !important;
gap: 0.4rem !important;
padding: 0.4rem 0.9rem !important;
font-size: 0.825rem !important;
font-weight: 500 !important;
font-family: inherit !important;
color: var(--sfm-text-muted) !important;
background: var(--sfm-bg-alt) !important;
border: 1.5px solid var(--sfm-border) !important;
border-radius: 999px !important;
cursor: pointer !important;
transition: color var(--sfm-transition), background var(--sfm-transition), border-color var(--sfm-transition) !important;
white-space: nowrap !important;
}
html body .sfm-wrapper button.sfm-cat-btn:hover {
color: var(--sfm-primary) !important;
border-color: var(--sfm-primary) !important;
background: color-mix(in srgb, var(--sfm-primary) 6%, var(--sfm-bg)) !important;
}
html body .sfm-wrapper button.sfm-cat-btn.is-active {
color: #fff !important;
background: var(--sfm-primary) !important;
border-color: var(--sfm-primary) !important;
font-weight: 600 !important;
}
.sfm-cat-count {
display: inline-flex;
align-items: center;
justify-content: center;
min-width: 1.25rem;
height: 1.25rem;
padding: 0 0.3rem;
font-size: 0.7rem;
font-weight: 700;
border-radius: 999px;
background: var(--sfm-cat-count-bg);
color: inherit;
}
html body .sfm-wrapper button.sfm-cat-btn.is-active .sfm-cat-count {
background: rgba(255,255,255,0.25) !important;
} .sfm-accordion-header {
display: flex;
align-items: center;
justify-content: flex-end;
min-height: 1.75rem;
margin-bottom: 0.5rem;
}
.sfm-related-faqs .sfm-accordion-header {
justify-content: space-between;
align-items: baseline;
margin-bottom: 0.75rem;
}
.sfm-related-faqs .sfm-accordion-header .sfm-related-title {
margin: 0;
}
html body .sfm-wrapper button.sfm-collapse-all {
all: unset !important;
box-sizing: border-box !important;
display: inline-flex !important;
align-items: center !important;
gap: 0.25rem !important;
padding: 0 !important;
font-size: 0.75rem !important;
font-weight: 500 !important;
font-family: inherit !important;
color: var(--sfm-primary) !important;
text-decoration: underline !important;
text-underline-offset: 2px !important;
cursor: pointer !important;
transition: opacity var(--sfm-transition) !important;
white-space: nowrap !important;
background: none !important;
border: none !important;
}
html body .sfm-wrapper button.sfm-collapse-all::before {
content: '−';
font-size: 1rem;
line-height: 1;
font-weight: 400;
}
html body .sfm-wrapper button.sfm-collapse-all:hover {
opacity: 0.7 !important;
} .sfm-accordion {
border: 1px solid var(--sfm-border);
border-radius: var(--sfm-radius);
overflow: hidden;
box-shadow: var(--sfm-shadow);
background: var(--sfm-bg);
}
.sfm-item {
border-bottom: 1px solid var(--sfm-border);
background: var(--sfm-bg);
transition: background var(--sfm-transition);
}
.sfm-item:last-child { border-bottom: none; } html body .sfm-wrapper button.sfm-question,
html body .sfm-accordion button.sfm-question { all: unset !important;
box-sizing: border-box !important; display: flex !important;
align-items: center !important;
justify-content: space-between !important;
gap: 0.875rem !important;
width: 100% !important;
min-height: 52px !important;
padding: 1rem 1.125rem !important; background: transparent !important;
color: var(--sfm-text) !important;
cursor: pointer !important;
text-align: left !important; font-size: 0.975rem !important;
font-weight: 600 !important;
font-family: inherit !important;
line-height: 1.45 !important;
letter-spacing: 0 !important;
text-transform: none !important;
text-decoration: none !important; transition: background var(--sfm-transition), color var(--sfm-transition) !important;
}
html body .sfm-wrapper button.sfm-question:hover,
html body .sfm-accordion button.sfm-question:hover {
background: var(--sfm-bg-alt) !important;
}
html body .sfm-wrapper button.sfm-question[aria-expanded="true"],
html body .sfm-accordion button.sfm-question[aria-expanded="true"] {
color: var(--sfm-primary) !important;
background: color-mix(in srgb, var(--sfm-primary) 5%, var(--sfm-bg)) !important;
}
html body .sfm-wrapper button.sfm-question:focus-visible,
html body .sfm-accordion button.sfm-question:focus-visible {
outline: 2px solid var(--sfm-primary) !important;
outline-offset: -2px !important;
}
.sfm-question-text {
flex: 1;
display: flex;
flex-direction: column;
gap: 0.25rem;
}
.sfm-category-badge {
display: inline-block;
align-self: flex-start;
padding: 0.15rem 0.55rem;
font-size: 0.7rem;
font-weight: 600;
letter-spacing: 0.04em;
text-transform: uppercase;
color: var(--sfm-primary);
background: color-mix(in srgb, var(--sfm-primary) 10%, transparent);
border-radius: 999px;
line-height: 1.6;
}
.sfm-question[aria-expanded="true"] .sfm-category-badge {
color: var(--sfm-primary);
background: color-mix(in srgb, var(--sfm-primary) 15%, transparent);
} .sfm-icon {
flex-shrink: 0;
width: 20px;
height: 20px;
border-radius: 50%;
border: 2px solid var(--sfm-border);
position: relative;
transition: background var(--sfm-transition), border-color var(--sfm-transition);
}
.sfm-icon::before,
.sfm-icon::after {
content: '';
position: absolute;
background: var(--sfm-text-muted);
border-radius: 2px;
transition: background var(--sfm-transition), transform var(--sfm-transition), opacity var(--sfm-transition);
}
.sfm-icon::before {
width: 9px; height: 2px;
top: 50%; left: 50%;
transform: translate(-50%, -50%);
}
.sfm-icon::after {
width: 2px; height: 9px;
top: 50%; left: 50%;
transform: translate(-50%, -50%);
}
.sfm-question[aria-expanded="true"] .sfm-icon {
background: var(--sfm-primary);
border-color: var(--sfm-primary);
}
.sfm-question[aria-expanded="true"] .sfm-icon::before,
.sfm-question[aria-expanded="true"] .sfm-icon::after {
background: #fff;
}
.sfm-question[aria-expanded="true"] .sfm-icon::after {
opacity: 0;
transform: translate(-50%, -50%) rotate(90deg);
} .sfm-answer {
display: block;
overflow: hidden;
max-height: 0;
transition: max-height 0.38s cubic-bezier(0.4, 0, 0.2, 1);
}
.sfm-answer.is-open { overflow: visible;
max-height: 4000px;
}
.sfm-answer-content {
padding: 0.25rem 1.125rem 1.25rem;
line-height: 1.75;
color: var(--sfm-text);
border-top: 1px solid var(--sfm-border);
}
.sfm-answer-content > *:first-child { margin-top: 0.5rem; }
.sfm-answer-content > *:last-child  { margin-bottom: 0; } .sfm-answer-content p:empty,
.sfm-answer-content p > br:only-child { display: none; } .sfm-answer-content table { display: block;
width: 100%;
overflow-x: auto;
-webkit-overflow-scrolling: touch;
border-collapse: collapse;
font-size: 0.875rem;
line-height: 1.5;
margin: 1rem 0;
border: 1px solid var(--sfm-border);
border-radius: var(--sfm-radius);
}
.sfm-answer-content table thead {
background: var(--sfm-bg-alt);
}
.sfm-answer-content table th {
padding: 0.6rem 0.9rem;
font-weight: 700;
font-size: 0.8rem;
letter-spacing: 0.03em;
text-transform: uppercase;
color: var(--sfm-text-muted);
text-align: left;
border-bottom: 2px solid var(--sfm-border);
border-right: 1px solid var(--sfm-border);
white-space: nowrap;
}
.sfm-answer-content table td {
padding: 0.6rem 0.9rem;
text-align: left;
border-bottom: 1px solid var(--sfm-border);
border-right: 1px solid var(--sfm-border);
vertical-align: top;
min-width: 120px;
}
.sfm-answer-content table th:last-child,
.sfm-answer-content table td:last-child { border-right: none; }
.sfm-answer-content table tbody tr:last-child td { border-bottom: none; }
.sfm-answer-content table tbody tr:nth-child(even) {
background: var(--sfm-bg-alt);
}
.sfm-answer-content table tbody tr:hover {
background: color-mix(in srgb, var(--sfm-primary) 5%, var(--sfm-bg));
} .sfm-answer-content table td > p,
.sfm-answer-content table th > p { margin: 0; line-height: inherit; }
.sfm-answer-content table td > ul,
.sfm-answer-content table td > ol { margin: 0; padding-left: 1.1rem; } .sfm-share-section {
overflow: hidden;
margin-top: 1.25rem;
padding: 0.875rem 1.125rem;
background: color-mix(in srgb, var(--sfm-primary) 6%, var(--sfm-bg));
border: 1px solid color-mix(in srgb, var(--sfm-primary) 20%, transparent);
border-radius: var(--sfm-radius);
}
.sfm-share-body {
float: left;
display: flex;
align-items: center;
gap: 0.75rem;
padding: 0.25rem 0;
}
.sfm-share-actions {
display: flex;
align-items: center;
gap: 0.75rem;
} .sfm-share-text,
.sfm-share-title,
.sfm-share-desc { display: none; }
html body .sfm-wrapper button.sfm-share-btn { appearance: none !important;
-webkit-appearance: none !important;
display: inline-flex !important;
align-items: center !important;
justify-content: center !important;
gap: 0.45rem !important;
padding: 0.6rem 1.2rem !important;
margin: 0 !important;
font-size: 0.85rem !important;
font-weight: 700 !important;
font-family: inherit !important;
line-height: 1.4 !important;
letter-spacing: 0 !important;
text-transform: none !important;
text-decoration: none !important;
color: #ffffff !important;
background: var(--sfm-primary) !important;
background-color: var(--sfm-primary) !important;
background-image: none !important;
border: none !important;
border-radius: 999px !important;
box-shadow: 0 2px 8px color-mix(in srgb, var(--sfm-primary) 40%, transparent) !important;
cursor: pointer !important;
white-space: nowrap !important;
transition: background var(--sfm-transition), box-shadow var(--sfm-transition), transform var(--sfm-transition) !important;
}
html body .sfm-wrapper button.sfm-share-btn:hover {
color: #ffffff !important;
background: var(--sfm-primary-dark) !important;
background-color: var(--sfm-primary-dark) !important;
box-shadow: 0 4px 12px color-mix(in srgb, var(--sfm-primary) 50%, transparent) !important;
transform: translateY(-1px) !important;
}
html body .sfm-wrapper button.sfm-share-btn:active {
transform: translateY(0) !important;
box-shadow: 0 1px 4px color-mix(in srgb, var(--sfm-primary) 30%, transparent) !important;
}
.sfm-share-confirm {
display: inline-flex;
align-items: center;
gap: 0.3rem;
font-size: 0.8rem;
font-weight: 600;
color: var(--sfm-success);
} .sfm-share-qr {
float: right;
display: flex;
flex-direction: column;
align-items: center;
gap: 0.3rem;
}
.sfm-qr-img {
display: block;
width: var(--sfm-qr-size, 110px);
height: var(--sfm-qr-size, 110px);
border: 2px solid var(--sfm-border);
border-radius: 5px;
background: #fff;
padding: 3px;
box-sizing: border-box;
}
.sfm-qr-caption {
font-size: 0.68rem;
font-weight: 600;
letter-spacing: 0.06em;
text-transform: uppercase;
color: var(--sfm-text-muted);
}
@media (max-width: 480px) {
.sfm-share-body { float: none; }
.sfm-share-qr   { float: none; margin-top: 0.75rem; }
} .sfm-related-links {
margin-top: 1rem;
padding-top: 0.75rem;
border-top: 1px solid var(--sfm-border);
font-size: 0.875rem;
color: var(--sfm-text-muted);
}
.sfm-related-links a { color: var(--sfm-primary); text-decoration: none; }
.sfm-related-links a:hover { text-decoration: underline; } .sfm-contact-cta {
margin-top: 1rem;
padding: 0.875rem 1rem;
background: var(--sfm-bg-alt);
border: 1px solid var(--sfm-border);
border-radius: var(--sfm-radius);
display: flex;
align-items: center;
justify-content: space-between;
gap: 1rem;
flex-wrap: wrap;
}
.sfm-contact-label { font-size: 0.875rem; color: var(--sfm-text-muted); }
.sfm-contact-link {
display: inline-flex;
align-items: center;
gap: 0.375rem;
padding: 0.45rem 1rem;
background: var(--sfm-primary);
color: #fff !important;
text-decoration: none !important;
border-radius: calc(var(--sfm-radius) - 2px);
font-size: 0.875rem;
font-weight: 600;
transition: background var(--sfm-transition);
white-space: nowrap;
}
.sfm-contact-link:hover { background: var(--sfm-primary-dark); }
.sfm-contact-form { width: 100%; margin-top: 0.5rem; } .sfm-archive-page {
max-width: 860px;
margin: 0 auto;
padding: 2rem 1rem;
}
.sfm-archive-inner {
width: 100%;
}
.sfm-archive-header {
margin-bottom: 1.75rem;
}
.sfm-archive-title {
font-size: 1.6rem;
font-weight: 700;
color: var(--sfm-text);
margin: 0 0 0.5rem;
}
.sfm-archive-description {
color: var(--sfm-text-muted);
margin: 0;
} .sfm-no-faqs { color: var(--sfm-text-muted); text-align: center; padding: 2rem; } .sfm-other-topics {
margin-top: 2.75rem;
padding-top: 2rem;
padding-left: 1.25rem;
padding-right: 1.25rem;
border-top: 1px solid var(--sfm-border);
}
.sfm-other-topics__label {
font-size: 0.72rem;
font-weight: 600;
letter-spacing: 0.09em;
text-transform: uppercase;
color: var(--sfm-text-muted);
margin: 0 0 1rem;
}
.sfm-other-topics__list {
display: flex;
flex-wrap: wrap;
gap: 0.5rem;
list-style: none;
margin: 0;
padding: 0;
}
.sfm-other-topics__chip {
display: inline-flex;
align-items: center;
padding: 0.42rem 1rem;
font-size: 0.85rem;
font-weight: 400;
color: var(--sfm-text-muted);
background: var(--sfm-bg-alt);
border: 1px solid var(--sfm-border);
border-radius: 999px;
text-decoration: none;
transition: color var(--sfm-transition), background var(--sfm-transition), border-color var(--sfm-transition);
white-space: nowrap;
}
.sfm-other-topics__chip:hover {
color: var(--sfm-primary);
border-color: var(--sfm-primary);
background: color-mix(in srgb, var(--sfm-primary) 6%, var(--sfm-bg));
text-decoration: none;
} .sfm-related-faqs {
margin-top: 2.5rem;
padding-top: 0;
border-top: none;
}
.sfm-related-title {
font-size: 1.1rem;
font-weight: 700;
color: var(--sfm-text);
} @media (max-width: 640px) {
html body .sfm-wrapper button.sfm-question,
html body .sfm-accordion button.sfm-question {
padding: 0.875rem 1rem !important;
font-size: 0.9rem !important;
}
.sfm-contact-cta {
flex-direction: column;
align-items: flex-start;
}
.sfm-answer-content table td,
.sfm-answer-content table th {
min-width: 100px;
font-size: 0.8rem;
padding: 0.5rem 0.7rem;
}
}