/* ============================================================
subnetmaskcalc.net — shared design system
Light theme, mint accent, engineer-first
============================================================ */
/* Fonts are now preconnected and stylesheet-loaded from each page's
instead of @import here. @import in CSS creates a serialized dependency
that delays rendering by 100-300 ms; + a direct
stylesheet lets the font request race the CSS request in parallel. */
:root {
--bg: #ffffff;
--bg-elev: #f7f8fa;
--bg-card: #ffffff;
--line: #e6e8ee;
--line-bright: #d4d8e2;
--ink: #0e1426;
--ink-dim: #5a6685;
--ink-mute: #8a96b4;
--accent: #00a86b;
--accent-soft: #e6f7ef;
--accent-hot: #008f5b;
--hot: #e63757;
--hot-soft: #fde8ed;
--warn: #d97706;
--warn-soft: #fef3c7;
--blue: #2563eb;
--blue-soft: #dbeafe;
--grid: rgba(14, 20, 38, 0.04);
--shadow-sm: 0 1px 2px rgba(14, 20, 38, 0.04);
--shadow-md: 0 4px 12px rgba(14, 20, 38, 0.06);
--shadow-lg: 0 30px 60px -20px rgba(14, 20, 38, 0.15), 0 0 0 1px rgba(0, 168, 107, 0.05);
}
[data-theme="dark"] {
--bg: #0a0e1a;
--bg-elev: #131825;
--bg-card: #131825;
--line: #1f2638;
--line-bright: #2d3548;
--ink: #e8ecf5;
--ink-dim: #a0a8bd;
--ink-mute: #6b7590;
--accent: #7df9c4;
--accent-soft: #1a3a2e;
--accent-hot: #5fe5a8;
--hot: #ff6b85;
--hot-soft: #3a1a23;
--warn: #f59e0b;
--warn-soft: #3a2a0a;
--blue: #60a5fa;
--blue-soft: #1a2a4a;
--grid: rgba(125, 249, 196, 0.04);
--shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
--shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
--shadow-lg: 0 30px 60px -20px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(125, 249, 196, 0.08);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
background: var(--bg);
color: var(--ink);
font-family: 'Inter Tight', system-ui, sans-serif;
font-size: 16px;
line-height: 1.55;
-webkit-font-smoothing: antialiased;
overflow-x: hidden;
transition: background 0.2s, color 0.2s;
}
.theme-toggle {
width: 34px; height: 34px;
border-radius: 8px;
border: 1px solid var(--line);
background: var(--bg);
color: var(--ink-dim);
cursor: pointer;
display: inline-flex;
align-items: center;
justify-content: center;
font-size: 14px;
transition: all 0.15s;
padding: 0;
}
.theme-toggle:hover {
border-color: var(--accent);
color: var(--accent);
}
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: inline; }
[data-theme="dark"] .theme-toggle .icon-sun { display: inline; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
body {
background-image:
linear-gradient(var(--grid) 1px, transparent 1px),
linear-gradient(90deg, var(--grid) 1px, transparent 1px),
radial-gradient(ellipse 80% 50% at 50% -20%, rgba(0, 168, 107, 0.08), transparent 70%);
background-size: 48px 48px, 48px 48px, 100% 100%;
}
::selection { background: var(--accent); color: #fff; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code, .mono { font-family: 'JetBrains Mono', monospace; }
.serif-i { font-family: 'Instrument Serif', serif; font-style: italic; font-weight: 400; }
/* ============ TOP NAV ============ */
.topbar {
border-bottom: 1px solid var(--line);
background: var(--bg);
backdrop-filter: blur(20px);
position: sticky;
top: 0;
z-index: 100;
}
.topbar-inner {
max-width: 1320px;
margin: 0 auto;
padding: 16px 32px;
display: flex;
align-items: center;
justify-content: space-between;
gap: 24px;
}
.logo {
display: flex;
align-items: center;
gap: 10px;
font-family: 'JetBrains Mono', monospace;
font-weight: 700;
font-size: 14px;
letter-spacing: -0.02em;
color: var(--ink);
}
.logo:hover { text-decoration: none; }
.logo-mark {
width: 28px; height: 28px;
background: var(--accent); color: #fff;
display: grid; place-items: center;
font-weight: 800; border-radius: 5px; font-size: 14px;
box-shadow: 0 4px 16px rgba(0, 168, 107, 0.25);
}
.logo-domain { color: var(--ink); }
.logo-tld { color: var(--accent); }
.nav {
display: flex;
gap: 24px;
font-family: 'JetBrains Mono', monospace;
font-size: 12px;
margin-left: auto;
margin-right: 16px;
}
.nav a {
color: var(--ink-dim);
position: relative;
padding: 4px 0;
transition: color 0.15s;
}
.nav a:hover { color: var(--accent); text-decoration: none; }
.nav a.active { color: var(--accent); font-weight: 700; }
.nav a.active::after {
content: "";
position: absolute;
bottom: -22px; left: 0; right: 0;
height: 2px;
background: var(--accent);
}
.topbar-cta {
display: flex;
gap: 8px;
}
.btn-ghost {
font-family: 'JetBrains Mono', monospace;
font-size: 12px;
color: var(--ink-dim);
padding: 7px 12px;
border: 1px solid var(--line);
background: transparent;
border-radius: 6px;
cursor: pointer;
transition: all 0.15s;
text-decoration: none;
display: inline-flex;
align-items: center;
gap: 6px;
}
.btn-ghost:hover { border-color: var(--line-bright); color: var(--ink); background: var(--bg-elev); text-decoration: none; }
/* ============ BUTTONS ============ */
.btn-primary {
font-family: 'JetBrains Mono', monospace;
font-size: 13px;
font-weight: 700;
background: var(--accent);
color: #fff;
padding: 12px 22px;
border: none;
border-radius: 8px;
cursor: pointer;
text-decoration: none;
display: inline-flex;
align-items: center;
gap: 8px;
transition: all 0.15s;
box-shadow: 0 8px 24px rgba(0, 168, 107, 0.22);
}
.btn-primary:hover {
background: var(--accent-hot);
transform: translateY(-1px);
box-shadow: 0 12px 32px rgba(0, 168, 107, 0.32);
text-decoration: none;
}
.btn-secondary {
font-family: 'JetBrains Mono', monospace;
font-size: 13px;
color: var(--ink);
padding: 10px 22px;
border: 2px solid var(--line-bright);
background: #fff;
border-radius: 8px;
cursor: pointer;
text-decoration: none;
display: inline-flex;
align-items: center;
gap: 8px;
transition: all 0.15s;
}
.btn-secondary:hover { border-color: var(--ink-mute); background: var(--bg-elev); text-decoration: none; }
.btn-cheatsheet {
font-size: 12px !important;
padding: 8px 14px !important;
box-shadow: 0 4px 12px rgba(0, 168, 107, 0.18) !important;
}
.btn-cheatsheet:hover {
transform: translateY(-1px);
box-shadow: 0 6px 16px rgba(0, 168, 107, 0.28) !important;
}
/* ============ HEADINGS ============ */
h1 {
font-family: 'Inter Tight', sans-serif;
font-size: 56px;
line-height: 1.04;
letter-spacing: -0.04em;
font-weight: 700;
color: var(--ink);
margin-bottom: 20px;
}
h1 em { font-family: 'Instrument Serif', serif; font-style: italic; font-weight: 400; color: var(--accent); }
h2 {
font-family: 'Inter Tight', sans-serif;
font-size: 40px;
font-weight: 700;
letter-spacing: -0.03em;
line-height: 1.08;
color: var(--ink);
margin-bottom: 16px;
}
h2 em { font-family: 'Instrument Serif', serif; font-style: italic; font-weight: 400; color: var(--accent); }
h3 {
font-family: 'Inter Tight', sans-serif;
font-size: 22px;
font-weight: 600;
letter-spacing: -0.02em;
color: var(--ink);
margin-bottom: 12px;
}
h4 {
font-family: 'Inter Tight', sans-serif;
font-size: 17px;
font-weight: 600;
letter-spacing: -0.01em;
color: var(--ink);
margin-bottom: 8px;
}
p { color: var(--ink-dim); margin-bottom: 12px; }
/* ============ SECTION HEADER ============ */
.section {
max-width: 1320px;
margin: 0 auto;
padding: 80px 32px;
}
.section-header {
display: flex;
justify-content: space-between;
align-items: flex-end;
margin-bottom: 40px;
padding-bottom: 20px;
border-bottom: 1px solid var(--line);
gap: 24px;
flex-wrap: wrap;
}
.section-num {
font-family: 'JetBrains Mono', monospace;
font-size: 11px;
color: var(--ink-mute);
letter-spacing: 0.12em;
margin-bottom: 10px;
text-transform: uppercase;
}
.section-meta {
font-family: 'JetBrains Mono', monospace;
font-size: 12px;
color: var(--ink-mute);
text-align: right;
}
/* ============ PAGE HEADER (for sub-pages) ============ */
.page-header {
max-width: 1320px;
margin: 0 auto;
padding: 64px 32px 40px;
border-bottom: 1px solid var(--line);
}
.page-header h1 {
font-size: 48px;
margin-bottom: 14px;
}
.page-header p {
font-size: 17px;
max-width: 640px;
}
.eyebrow {
display: inline-flex;
align-items: center;
gap: 8px;
font-family: 'JetBrains Mono', monospace;
font-size: 11px;
color: var(--accent);
text-transform: uppercase;
letter-spacing: 0.14em;
margin-bottom: 20px;
padding: 5px 11px;
border: 1px solid var(--accent);
border-radius: 100px;
background: var(--accent-soft);
}
.eyebrow::before { content: "▸"; }
/* ============ CARD ============ */
.card {
background: var(--bg-card);
border: 2px solid var(--line-bright);
border-radius: 12px;
padding: 27px;
box-shadow: var(--shadow-sm);
}
.card-elev { box-shadow: var(--shadow-md); }
/* ============ INPUTS ============ */
.input-wrap label {
font-family: 'JetBrains Mono', monospace;
font-size: 10px;
color: var(--ink-mute);
text-transform: uppercase;
letter-spacing: 0.1em;
display: block;
margin-bottom: 8px;
}
.input-field, select.input-field, textarea.input-field {
width: 100%;
background: var(--bg-elev);
border: 2px solid var(--line-bright);
color: var(--ink);
padding: 12px 15px;
font-family: 'JetBrains Mono', monospace;
font-size: 15px;
border-radius: 8px;
transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}
.input-field:focus {
outline: none;
border-color: var(--accent);
background: #fff;
box-shadow: 0 0 0 3px rgba(0, 168, 107, 0.12);
}
textarea.input-field { font-family: 'JetBrains Mono', monospace; resize: vertical; min-height: 90px; }
/* chip selector */
.chip-row {
display: flex; gap: 6px; flex-wrap: wrap;
}
.chip {
font-family: 'JetBrains Mono', monospace;
font-size: 11px;
padding: 6px 11px;
border: 1px solid var(--line-bright);
border-radius: 100px;
color: var(--ink-dim);
cursor: pointer;
background: transparent;
transition: all 0.15s;
}
.chip:hover { border-color: var(--line-bright); color: var(--ink); }
.chip.active {
border-color: var(--accent);
color: var(--accent);
background: var(--accent-soft);
font-weight: 700;
}
/* ============ TAGS / BADGES ============ */
.tag {
font-family: 'JetBrains Mono', monospace;
font-size: 10px;
color: var(--accent);
text-transform: uppercase;
letter-spacing: 0.1em;
}
.tag.new::before, .tag.beta::before, .tag.core::before, .tag.cloud::before, .tag.ai::before {
padding: 1px 5px; border-radius: 3px; font-weight: 800; margin-right: 5px; color: #fff;
}
.tag.new::before { content: "NEW"; background: var(--accent); }
.tag.beta::before { content: "BETA"; background: var(--warn); }
.tag.core::before { content: "CORE"; background: var(--ink); }
.tag.cloud::before { content: "CLOUD"; background: var(--blue); }
.tag.ai::before { content: "AI"; background: var(--hot); }
/* ============ RESULTS GRID ============ */
.results-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 1px;
background: var(--line);
border: 1px solid var(--line);
border-radius: 8px;
overflow: hidden;
}
.result-cell {
background: #fff;
padding: 12px 14px;
position: relative;
}
.result-cell .lbl {
font-family: 'JetBrains Mono', monospace;
font-size: 10px;
color: var(--ink-mute);
text-transform: uppercase;
letter-spacing: 0.08em;
margin-bottom: 4px;
}
.result-cell .val {
font-family: 'JetBrains Mono', monospace;
font-size: 14px;
color: var(--ink);
font-weight: 500;
word-break: break-all;
}
.result-cell .val.hot { color: var(--accent); font-weight: 700; }
.copy-btn {
position: absolute;
top: 10px; right: 10px;
background: transparent;
border: none;
color: var(--ink-mute);
cursor: pointer;
font-size: 12px;
padding: 2px 6px;
opacity: 0;
transition: opacity 0.15s;
}
.result-cell:hover .copy-btn { opacity: 1; }
.copy-btn:hover { color: var(--accent); }
/* ============ BINARY VIZ ============ */
.binary-viz {
background: var(--bg-elev);
border: 1px solid var(--line);
border-radius: 8px;
padding: 18px;
}
.binary-viz-label {
font-family: 'JetBrains Mono', monospace;
font-size: 10px;
color: var(--ink-mute);
text-transform: uppercase;
letter-spacing: 0.1em;
margin-bottom: 12px;
}
.binary-row {
display: flex; gap: 6px;
font-family: 'JetBrains Mono', monospace;
font-size: 13px;
flex-wrap: wrap;
}
.binary-octet {
display: flex; gap: 1px;
padding: 6px 8px;
border-radius: 4px;
background: #fff;
border: 1px solid var(--line);
}
.bit { width: 13px; text-align: center; color: var(--ink-mute); font-weight: 500; }
.bit.net { color: var(--accent); font-weight: 700; }
.bit.host { color: var(--hot); font-weight: 700; }
.binary-legend {
display: flex; gap: 18px;
margin-top: 12px; padding-top: 12px;
border-top: 1px solid var(--line);
font-family: 'JetBrains Mono', monospace;
font-size: 11px;
color: var(--ink-dim);
flex-wrap: wrap;
}
.legend-dot {
display: inline-block;
width: 8px; height: 8px;
border-radius: 2px;
margin-right: 6px;
vertical-align: middle;
}
.legend-dot.net { background: var(--accent); }
.legend-dot.host { background: var(--hot); }
/* ============ FOOTER ============ */
footer {
border-top: 1px solid var(--line);
padding: 60px 32px 36px;
background: var(--bg-elev);
}
.footer-inner {
max-width: 1320px;
margin: 0 auto;
}
.footer-grid {
display: grid;
grid-template-columns: 2fr 1fr 1fr 1fr;
gap: 48px;
margin-bottom: 40px;
}
.footer-brand {
font-family: 'JetBrains Mono', monospace;
font-size: 13px;
color: var(--ink-dim);
max-width: 320px;
margin-top: 14px;
}
.footer-col h4 {
font-family: 'JetBrains Mono', monospace;
font-size: 11px;
color: var(--ink-mute);
text-transform: uppercase;
letter-spacing: 0.1em;
margin-bottom: 14px;
font-weight: 500;
}
.footer-col a {
display: block;
color: var(--ink);
font-size: 14px;
padding: 3px 0;
}
.footer-col a:hover { color: var(--accent); text-decoration: none; }
.footer-bottom {
padding-top: 24px;
border-top: 1px solid var(--line);
display: flex;
justify-content: space-between;
font-family: 'JetBrains Mono', monospace;
font-size: 12px;
color: var(--ink-mute);
flex-wrap: wrap;
gap: 10px;
}
/* ============ UTILITY ============ */
.prose p { font-size: 16px; color: var(--ink); margin-bottom: 16px; line-height: 1.65; }
.prose h2 { font-size: 28px; margin-top: 40px; margin-bottom: 14px; }
.prose h3 { font-size: 20px; margin-top: 28px; margin-bottom: 10px; }
.prose ul, .prose ol { padding-left: 22px; margin-bottom: 16px; color: var(--ink); }
.prose li { margin-bottom: 6px; }
.prose code {
background: var(--bg-elev);
border: 1px solid var(--line);
padding: 1px 6px;
border-radius: 4px;
font-size: 13px;
color: var(--accent-hot);
}
.prose pre {
background: var(--ink);
color: #e8ecf5;
padding: 18px;
border-radius: 8px;
overflow-x: auto;
font-family: 'JetBrains Mono', monospace;
font-size: 13px;
line-height: 1.6;
margin-bottom: 16px;
}
.prose pre code {
background: transparent;
border: none;
color: inherit;
padding: 0;
}
.prose blockquote {
border-left: 3px solid var(--accent);
padding: 4px 18px;
background: var(--accent-soft);
border-radius: 0 8px 8px 0;
margin-bottom: 16px;
color: var(--ink);
}
/* ============ RESPONSIVE ============ */
@media (max-width: 980px) {
h1 { font-size: 40px; }
h2 { font-size: 30px; }
.nav { display: none; }
.footer-grid { grid-template-columns: 1fr 1fr; }
.section { padding: 50px 24px; }
.page-header { padding: 40px 24px 32px; }
.topbar-inner { padding: 14px 20px; }
}
@media (max-width: 560px) {
h1 { font-size: 32px; }
h2 { font-size: 24px; }
.footer-grid { grid-template-columns: 1fr; }
.results-grid { grid-template-columns: 1fr; }
.section-header { flex-direction: column; align-items: flex-start; }
.section-meta { text-align: left; }
}
/* ============================================================================
AD BANNER (728x90 desktop / 320x50 mobile)
- Sits between the top nav and the page-header on every page.
- Tight strip, no background, no border — keeps it from competing with
the calculator UI visually.
============================================================================ */
.ad-banner {
display: flex;
justify-content: center;
align-items: center;
padding: 4px 12px;
margin: 0;
background: transparent;
}
.ad-banner-inner {
display: none;
max-width: 100%;
}
.ad-banner-inner.desktop { width: 728px; height: 90px; }
.ad-banner-inner.mobile { width: 320px; height: 50px; }
@media (min-width: 768px) {
.ad-banner-inner.desktop { display: block; }
.ad-banner-inner.mobile { display: none; }
}
@media (max-width: 767px) {
.ad-banner-inner.desktop { display: none; }
.ad-banner-inner.mobile { display: block; }
}
/* ============================================================================
CONSENT BANNER (only shown in EU/EEA/UK/CH/CA — see assets/js/consent.js)
============================================================================ */
#smc-consent-banner {
position: fixed;
left: 16px; right: 16px; bottom: 16px;
z-index: 9999;
max-width: 980px;
margin: 0 auto;
background: var(--bg-card);
color: var(--ink);
border: 1px solid var(--line-bright);
border-radius: 12px;
box-shadow: 0 24px 60px -20px rgba(14, 20, 38, 0.35), 0 0 0 1px rgba(0, 168, 107, 0.08);
font-family: 'Inter Tight', system-ui, -apple-system, sans-serif;
}
.smc-consent-inner {
display: flex;
gap: 20px;
align-items: center;
padding: 18px 20px;
flex-wrap: wrap;
}
.smc-consent-text {
flex: 1 1 320px;
font-size: 13.5px;
line-height: 1.55;
color: var(--ink-dim);
}
.smc-consent-text strong { color: var(--ink); font-weight: 600; }
.smc-consent-text a {
color: var(--accent);
text-decoration: underline;
text-underline-offset: 2px;
}
.smc-consent-actions {
display: flex;
gap: 8px;
flex-shrink: 0;
}
.smc-consent-btn {
appearance: none;
border: 1px solid var(--line-bright);
background: transparent;
color: var(--ink);
font: 600 13px 'Inter Tight', system-ui, sans-serif;
padding: 9px 16px;
border-radius: 8px;
cursor: pointer;
transition: background .15s, border-color .15s, color .15s;
}
.smc-consent-btn:hover { border-color: var(--ink-mute); }
.smc-consent-btn.smc-consent-accept {
background: var(--accent);
border-color: var(--accent);
color: #ffffff;
}
[data-theme="dark"] .smc-consent-btn.smc-consent-accept {
color: #0a0e1a;
}
.smc-consent-btn.smc-consent-accept:hover { background: var(--accent-hot); }
@media (max-width: 600px) {
#smc-consent-banner { left: 8px; right: 8px; bottom: 8px; }
.smc-consent-inner { padding: 14px; gap: 14px; }
.smc-consent-actions { width: 100%; }
.smc-consent-btn { flex: 1; }
}
/* Floating "Manage cookies" reopener, shown after a choice has been made
in consent-required regions. */
.smc-consent-manage {
position: fixed;
left: 12px; bottom: 12px;
z-index: 9998;
appearance: none;
border: 1px solid var(--line-bright);
background: var(--bg-card);
color: var(--ink-dim);
font: 600 11px 'Inter Tight', system-ui, sans-serif;
padding: 6px 10px;
border-radius: 20px;
cursor: pointer;
opacity: 0.7;
transition: opacity .15s, color .15s;
}
.smc-consent-manage:hover { opacity: 1; color: var(--ink); }
/* ============================================================================
RELATED TOOLS / PREFIXES grid (used on /N and mask landing pages)
============================================================================ */
.related-tools {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
gap: 12px;
margin-top: 8px;
}
.related-card {
display: block;
padding: 16px 18px;
border: 1px solid var(--line);
border-radius: 10px;
background: var(--bg-card);
transition: border-color .15s, transform .1s, background .15s;
text-decoration: none !important;
color: inherit !important;
}
.related-card:hover {
border-color: var(--accent);
background: var(--accent-soft);
transform: translateY(-1px);
}
.related-card-title {
font-family: 'JetBrains Mono', ui-monospace, monospace;
font-weight: 700;
color: var(--accent);
font-size: 15px;
margin-bottom: 6px;
}
.related-card-desc {
font-size: 13px;
color: var(--ink-dim);
line-height: 1.45;
}
/* ============================================================================
CODE EXAMPLES (tabbed, with copy button + expandable secondary languages)
============================================================================ */
.code-examples {
margin-top: 20px;
border: 1px solid var(--line);
border-radius: 12px;
overflow: hidden;
background: var(--bg-card);
}
.code-tabs {
display: flex;
flex-wrap: wrap;
align-items: center;
gap: 4px;
background: var(--bg-elev);
border-bottom: 1px solid var(--line);
padding: 8px 8px 0 8px;
}
.code-tab {
appearance: none;
border: none;
background: transparent;
font: 600 12px 'JetBrains Mono', ui-monospace, monospace;
color: var(--ink-mute);
padding: 8px 14px;
border-radius: 6px 6px 0 0;
cursor: pointer;
letter-spacing: 0.02em;
transition: color .12s, background .12s;
position: relative;
top: 1px;
}
.code-tab:hover { color: var(--ink); }
.code-tab[aria-selected="true"] {
color: var(--accent);
background: var(--bg-card);
border: 1px solid var(--line);
border-bottom: 1px solid var(--bg-card);
}
.code-tab.code-tab-expand {
margin-left: auto;
font-weight: 500;
color: var(--ink-dim);
}
.code-tab.code-tab-expand[aria-expanded="true"] { color: var(--accent); }
.code-tab.code-extra { display: none; }
.code-tabs[data-expanded="true"] .code-tab.code-extra { display: inline-block; }
.code-tab-copy {
margin-left: auto;
margin-right: 6px;
appearance: none;
border: 1px solid var(--line-bright);
background: var(--bg-card);
color: var(--ink-dim);
font: 600 11px 'Inter Tight', system-ui, sans-serif;
padding: 5px 11px;
border-radius: 6px;
cursor: pointer;
transition: color .12s, border-color .12s;
}
.code-tab-copy:hover { color: var(--accent); border-color: var(--accent); }
.code-tab-copy.copied { color: var(--accent); border-color: var(--accent); }
.code-panels { position: relative; }
.code-panel {
display: none;
padding: 18px 20px 20px 20px;
margin: 0;
overflow-x: auto;
background: var(--bg-card);
font: 13px / 1.55 'JetBrains Mono', ui-monospace, monospace;
color: var(--ink);
white-space: pre;
-webkit-font-smoothing: antialiased;
}
.code-panel[data-active="true"] { display: block; }
.code-panel-output {
border-top: 1px dashed var(--line);
margin-top: 14px;
padding-top: 12px;
color: var(--ink-dim);
font-size: 12px;
}
.code-panel-output::before {
content: "Output:";
display: block;
font-weight: 700;
color: var(--ink-mute);
letter-spacing: 0.08em;
font-size: 10px;
text-transform: uppercase;
margin-bottom: 6px;
}
@media (max-width: 600px) {
.code-tab { padding: 8px 10px; font-size: 11px; }
.code-panel { font-size: 12px; padding: 14px; }
}
/* ============================================================================
THEMED DIALOG (smcConfirm / smcPrompt)
============================================================================ */
.smc-dialog-backdrop {
position: fixed;
top: 0; right: 0; bottom: 0; left: 0;
inset: 0;
z-index: 10000;
display: flex;
align-items: center;
justify-content: center;
padding: 24px;
background: rgba(14, 20, 38, 0.42);
backdrop-filter: blur(4px);
-webkit-backdrop-filter: blur(4px);
opacity: 0;
transition: opacity .16s ease-out;
}
.smc-dialog-backdrop.smc-dialog-open { opacity: 1; }
.smc-dialog {
background: var(--bg-card);
color: var(--ink);
border: 1px solid var(--line-bright);
border-radius: 14px;
box-shadow: 0 28px 70px -16px rgba(14, 20, 38, 0.40),
0 0 0 1px rgba(0, 168, 107, 0.08);
max-width: 460px;
width: 100%;
padding: 24px 26px 22px 26px;
font-family: 'Inter Tight', system-ui, -apple-system, sans-serif;
transform: translateY(8px) scale(0.98);
opacity: 0;
transition: transform .18s ease-out, opacity .18s ease-out;
}
.smc-dialog-backdrop.smc-dialog-open .smc-dialog {
transform: translateY(0) scale(1);
opacity: 1;
}
.smc-dialog:focus { outline: none; }
.smc-dialog-title {
font-size: 17px;
font-weight: 700;
line-height: 1.3;
color: var(--ink);
margin-bottom: 10px;
letter-spacing: -0.005em;
}
.smc-dialog-message {
font-size: 14.5px;
line-height: 1.55;
color: var(--ink-dim);
margin-bottom: 18px;
}
.smc-dialog-input {
width: 100%;
appearance: none;
border: 1px solid var(--line-bright);
background: var(--bg-elev);
color: var(--ink);
font: 14px 'JetBrains Mono', ui-monospace, monospace;
padding: 10px 12px;
border-radius: 8px;
margin-bottom: 18px;
transition: border-color .12s, background .12s;
}
.smc-dialog-input:focus {
outline: none;
border-color: var(--accent);
background: var(--bg-card);
box-shadow: 0 0 0 3px rgba(0, 168, 107, 0.12);
}
.smc-dialog-actions {
display: flex;
gap: 8px;
justify-content: flex-end;
}
.smc-dialog-btn {
appearance: none;
font: 600 13.5px 'Inter Tight', system-ui, sans-serif;
padding: 9px 18px;
border-radius: 8px;
cursor: pointer;
transition: background .12s, border-color .12s, color .12s, transform .08s;
border: 1px solid var(--line-bright);
background: transparent;
color: var(--ink);
}
.smc-dialog-btn:hover { border-color: var(--ink-mute); }
.smc-dialog-btn:active { transform: translateY(1px); }
.smc-dialog-btn:focus-visible {
outline: none;
box-shadow: 0 0 0 3px rgba(0, 168, 107, 0.18);
}
.smc-dialog-btn-confirm {
background: var(--accent);
border-color: var(--accent);
color: #ffffff;
}
[data-theme="dark"] .smc-dialog-btn-confirm { color: #0a0e1a; }
.smc-dialog-btn-confirm:hover { background: var(--accent-hot); border-color: var(--accent-hot); }
.smc-dialog-btn-danger {
background: #e63757;
border-color: #e63757;
color: #ffffff;
}
.smc-dialog-btn-danger:hover { background: #c8294a; border-color: #c8294a; }
@media (max-width: 480px) {
.smc-dialog-backdrop { padding: 12px; }
.smc-dialog { padding: 20px 18px 16px 18px; }
.smc-dialog-actions { flex-direction: column-reverse; }
.smc-dialog-btn { width: 100%; }
}