/* GetSet Tools family styles — CodeFormat (amber accent).
   Base section matches the shared family toolkit (wordcount/json/etc.);
   the CodeFormat section below recreates the app-specific layout with
   family tokens. */
:root {
  --bg-primary: #09090B;
  --bg-secondary: #141416;
  --bg-tertiary: #1F1F23;
  --header-bg: rgba(20, 20, 22, 0.85);
  --border-color: #27272A;
  --border-hover: #3F3F46;
  --text-primary: #FAFAFA;
  --text-secondary: #A1A1AA;
  --accent: #F59E0B;
  --accent-hover: #D97706;
  --on-accent: #1c1200;
  --success: #10B981;
  --success-hover: #059669;
  --danger: #EF4444;
  --warning: #F59E0B;
  --shadow: rgba(0, 0, 0, 0.7);
  --card-bg: #141416;
  --sidebar-width: 300px;
  --ad-side-width: 160px;
  --radius: 10px;
  --font: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
}
[data-theme="light"] {
  --bg-primary: #FAFAFA;
  --bg-secondary: #FFFFFF;
  --bg-tertiary: #F4F4F5;
  --header-bg: rgba(255, 255, 255, 0.85);
  --border-color: #E4E4E7;
  --border-hover: #D4D4D8;
  --text-primary: #09090B;
  --text-secondary: #71717A;
  --accent-hover: #B45309;
  --shadow: rgba(9, 9, 11, 0.05);
  --card-bg: #FFFFFF;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font); background: var(--bg-primary); color: var(--text-primary);
  line-height: 1.5; -webkit-font-smoothing: antialiased; min-height: 100vh;
  display: flex; flex-direction: column; transition: background 0.2s, color 0.2s;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
code, pre { font-family: var(--mono); }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg-tertiary); }
::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-hover); }

/* header */
.header {
  position: sticky; top: 0; z-index: 60; background: var(--header-bg); backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--border-color);
}
.header-container { max-width: 1600px; margin: 0 auto; min-height: 60px; padding: 8px 20px; display: flex; align-items: center; gap: 14px; }
.logo { display: flex; align-items: center; gap: 10px; font-size: 1.3rem; font-weight: 700; letter-spacing: -0.02em; flex-shrink: 0; }
.logo .mark { width: 30px; height: 30px; border-radius: 8px; background: var(--accent); color: var(--on-accent); display: flex; align-items: center; justify-content: center; font-weight: 800; font-family: var(--mono); font-size: 0.8rem; }
.logo .logo-suffix { color: var(--accent); }
.header .spacer { flex: 1; }
.icon-toggle { width: 38px; height: 38px; border-radius: 9px; border: 1px solid var(--border-color); background: var(--bg-secondary); color: var(--text-secondary); display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.icon-toggle:hover { color: var(--accent); border-color: var(--border-hover); }
.icon-toggle svg { width: 18px; height: 18px; }

/* cross-tool "Tools" dropdown (shared across every GetSet tool) */
.tools-menu { position: relative; flex-shrink: 0; }
.tools-btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 13px; border-radius: 9px; border: 1px solid var(--border-color); background: var(--bg-secondary); color: var(--text-primary); font-size: 0.88rem; font-weight: 600; }
.tools-btn:hover { border-color: var(--border-hover); }
.tools-btn svg { width: 15px; height: 15px; }
.tools-btn .chev { width: 13px; height: 13px; transition: transform 0.18s; }
.tools-menu.open .tools-btn .chev { transform: rotate(180deg); }
.tools-dropdown {
  position: absolute; top: calc(100% + 8px); right: 0; width: 344px; max-width: calc(100vw - 32px); z-index: 80;
  background: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: 12px;
  padding: 6px; box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35); opacity: 0; visibility: hidden;
  transform: translateY(-6px); transition: 0.16s; max-height: min(80vh, 640px); overflow: auto;
}
.tools-menu.open .tools-dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.tools-dropdown a { display: flex; flex-direction: column; padding: 9px 12px; border-radius: 8px; font-size: 0.88rem; font-weight: 600; color: var(--text-primary); }
.tools-dropdown a small { color: var(--text-secondary); font-weight: 400; font-size: 0.72rem; margin-top: 2px; }
.tools-dropdown a:hover { background: var(--bg-tertiary); }
.tools-dropdown a.current { color: var(--accent); }
.tools-dropdown a.current::after { content: '●'; margin-left: auto; }
.tools-dropdown .all { border-top: 1px solid var(--border-color); margin-top: 4px; padding-top: 4px; }
.tools-dropdown .all a { flex-direction: row; align-items: center; color: var(--accent); }


/* app layout: [side ad] [main] [sidebar] */
.app-layout { display: flex; flex-direction: row; flex-grow: 1; width: 100%; max-width: 1600px; margin: 0 auto; }
.main { flex-grow: 1; min-width: 0; padding: 0 24px 40px; display: flex; flex-direction: column; }
@media (max-width: 900px) { .main { padding: 0 16px 30px; } }

/* hero */
.hero { padding: 26px 0 6px; }
.hero .eyebrow { color: var(--accent); font-weight: 600; font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; }
.hero h1 { font-size: clamp(26px, 3.4vw, 36px); font-weight: 700; letter-spacing: -0.02em; margin: 8px 0 8px; }
.hero p { color: var(--text-secondary); font-size: clamp(15px, 1.6vw, 17px); max-width: 720px; margin: 0; }

/* right sidebar */
.sidebar-right { width: var(--sidebar-width); flex-shrink: 0; padding: 20px 20px 40px 0; }
.sb-section { background: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: var(--radius); padding: 16px; margin-bottom: 16px; }
.sb-title { display: flex; align-items: center; gap: 8px; font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-secondary); margin-bottom: 12px; }
.sb-title svg, .sb-title i { width: 15px; height: 15px; }

footer { border-top: 1px solid var(--border-color); padding: 24px 20px; text-align: center; color: var(--text-secondary); font-size: 0.82rem; margin-top: auto; }
footer a { color: var(--accent); }
.privacy-notice { display: inline-flex; align-items: center; gap: 6px; color: var(--accent); font-weight: 600; margin-bottom: 8px; }
.privacy-notice svg, .privacy-notice i { width: 15px; height: 15px; }

.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px); background: var(--success); color: #fff; font-weight: 700; padding: 11px 20px; border-radius: 10px; opacity: 0; pointer-events: none; transition: 0.25s; z-index: 100; font-size: 0.88rem; }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* mobile: pin dropdown to the viewport so it never clips off-screen */
@media (max-width: 480px) {
  .tools-dropdown { position: fixed; top: 64px; left: 12px; right: 12px; width: auto; max-width: none; }
}

/* ================================================= CodeFormat app = */

/* header extras: search + EN/RU toggle + typewriter */
.hero-typewriter {
  font-family: var(--mono); font-size: 0.85rem; color: var(--text-secondary);
  border-left: 2px solid var(--accent); padding-left: 10px; height: 18px;
  display: flex; align-items: center; white-space: nowrap; overflow: hidden;
}
@media (max-width: 1100px) { .hero-typewriter { display: none; } }

.search-bar-container { position: relative; flex: 0 1 260px; min-width: 0; }
.search-bar-input {
  width: 100%; background: var(--bg-primary); border: 1px solid var(--border-color);
  border-radius: 9px; padding: 8px 12px 8px 34px; color: var(--text-primary); font-size: 0.88rem;
  font-family: var(--font); transition: all 0.2s;
}
.search-bar-input:focus { outline: none; border-color: var(--accent); }
.search-icon { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); color: var(--text-secondary); pointer-events: none; width: 15px; height: 15px; }

.lang-toggle { display: flex; background: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: 9px; padding: 3px; flex-shrink: 0; }
.lang-btn {
  background: none; border: none; color: var(--text-secondary); font-family: var(--mono);
  font-size: 0.75rem; font-weight: 700; padding: 5px 10px; border-radius: 6px; transition: all 0.15s;
}
.lang-btn.active { background: var(--accent); color: var(--on-accent); }
.lang-btn:hover:not(.active) { color: var(--text-primary); }

/* control bar */
.control-bar {
  background: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: var(--radius);
  padding: 12px 16px; margin: 16px 0 14px; display: flex; flex-wrap: wrap; align-items: center;
  justify-content: space-between; gap: 15px;
}
.control-group { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.control-label { font-size: 0.78rem; font-weight: 600; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.5px; }
select {
  background: var(--bg-primary); border: 1px solid var(--border-color); color: var(--text-primary);
  padding: 8px 12px; border-radius: 8px; font-size: 0.88rem; font-weight: 500; font-family: var(--font);
  outline: none; cursor: pointer; transition: all 0.2s;
}
select:focus { border-color: var(--accent); }

.tab-group { display: flex; background: var(--bg-tertiary); border-radius: 9px; padding: 3px; }
.tab-btn { background: none; border: none; color: var(--text-secondary); padding: 7px 16px; border-radius: 6px; font-size: 0.85rem; font-weight: 600; transition: all 0.15s; }
.tab-btn.active { background: var(--accent); color: var(--on-accent); }
.tab-btn:hover:not(.active) { color: var(--text-primary); }

.badge-info {
  font-size: 0.75rem; background: var(--bg-tertiary); border: 1px solid var(--border-color);
  padding: 4px 10px; border-radius: 12px; color: var(--accent); font-weight: 600;
  display: flex; align-items: center; gap: 5px;
}

/* editors */
.editors-wrapper {
  display: grid; grid-template-columns: 1fr 10px 1fr;
  border: 1px solid var(--border-color); border-radius: var(--radius); background: var(--bg-tertiary);
  height: 600px; min-height: 400px; position: relative; overflow: hidden;
}
.editor-pane { display: flex; flex-direction: column; height: 100%; background: var(--bg-secondary); position: relative; overflow: hidden; }
.editor-pane-header {
  background: var(--bg-tertiary); border-bottom: 1px solid var(--border-color); padding: 8px 12px;
  display: flex; align-items: center; justify-content: space-between; gap: 8px; user-select: none;
  container-type: inline-size;
}
.pane-title { font-size: 0.8rem; font-weight: 700; color: var(--text-secondary); display: flex; align-items: center; gap: 8px; flex-shrink: 0; white-space: nowrap; text-transform: uppercase; letter-spacing: 0.04em; }
.pane-title .text-accent { color: var(--accent); }
.pane-actions { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
@container (max-width: 470px) {
  .pane-actions .editor-btn:not(.btn-primary):not(.btn-run) span { display: none; }
  .pane-actions .editor-btn:not(.btn-primary):not(.btn-run) { padding: 6px 8px; }
}
@container (max-width: 330px) {
  .pane-title span { display: none; }
}
.editor-btn {
  background: none; border: 1px solid var(--border-color); color: var(--text-secondary);
  padding: 5px 9px; border-radius: 7px; font-size: 0.75rem; font-weight: 600;
  display: flex; align-items: center; gap: 4px; transition: all 0.2s;
}
.editor-btn:hover { color: var(--text-primary); background: var(--bg-primary); border-color: var(--border-hover); }
.editor-btn.btn-primary { background: var(--accent); color: var(--on-accent); border-color: var(--accent); font-weight: 700; }
.editor-btn.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: #fff; }
.editor-btn.btn-run { background: var(--success); border-color: var(--success); color: #fff; font-weight: 700; letter-spacing: 0.5px; }
.editor-btn.btn-run:hover:not(:disabled) { background: var(--success-hover); border-color: var(--success-hover); }
.editor-btn:disabled { opacity: 0.5; cursor: progress; }

.editor-container { flex-grow: 1; width: 100%; height: calc(100% - 37px); position: relative; }
.editor-dropzone {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  background: color-mix(in srgb, var(--bg-primary) 92%, transparent); border: 2px dashed var(--accent);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  z-index: 10; opacity: 0; pointer-events: none; transition: opacity 0.2s; color: var(--accent);
}
.editor-pane.dragover .editor-dropzone { opacity: 1; pointer-events: auto; }

.editor-resizer { background: var(--border-color); cursor: col-resize; width: 10px; height: 100%; position: relative; transition: background-color 0.2s; }
.editor-resizer:hover, .editor-resizer.active { background: var(--accent); }
.editor-resizer::after { content: '⋮'; color: var(--text-secondary); position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); font-size: 1.2rem; pointer-events: none; }

/* sidebar tools */
.tools-grid { display: flex; flex-direction: column; gap: 8px; }
.tool-item-btn {
  background: var(--bg-primary); border: 1px solid var(--border-color); color: var(--text-primary);
  text-align: left; padding: 10px 14px; border-radius: 8px; font-size: 0.85rem; font-weight: 600;
  display: flex; align-items: center; justify-content: space-between; gap: 8px; transition: all 0.2s;
}
.tool-item-btn:hover { border-color: var(--accent); color: var(--accent); }
.tool-item-icon { color: var(--text-secondary); width: 16px; height: 16px; flex-shrink: 0; }
.tool-item-btn:hover .tool-item-icon { color: var(--accent); }

/* bonus tool modal */
.tool-modal-overlay {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(9, 9, 11, 0.7); backdrop-filter: blur(4px); z-index: 200;
  display: none; align-items: center; justify-content: center; opacity: 0; transition: opacity 0.3s;
}
.tool-modal-overlay.active { display: flex; opacity: 1; }
.tool-modal-container {
  background: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: 12px;
  width: 650px; max-width: 95%; max-height: 90vh; overflow-y: auto;
  box-shadow: 0 10px 30px var(--shadow); transform: scale(0.95); transition: transform 0.3s;
  display: flex; flex-direction: column;
}
.tool-modal-overlay.active .tool-modal-container { transform: scale(1); }
.tool-modal-header { padding: 16px 20px; border-bottom: 1px solid var(--border-color); display: flex; align-items: center; justify-content: space-between; }
.tool-modal-title { font-size: 1.1rem; font-weight: 700; display: flex; align-items: center; gap: 10px; }
.tool-modal-title .text-accent { color: var(--accent); }
.tool-modal-close { background: none; border: none; color: var(--text-secondary); padding: 4px; border-radius: 6px; display: flex; align-items: center; justify-content: center; transition: all 0.2s; }
.tool-modal-close:hover { color: var(--danger); background: var(--bg-tertiary); }
.tool-modal-body { padding: 20px; flex-grow: 1; }

/* modal form UI */
.form-group { margin-bottom: 15px; display: flex; flex-direction: column; gap: 6px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.form-group label { font-size: 0.76rem; font-weight: 600; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.04em; }
.form-group input[type="text"],
.form-group input[type="number"],
.form-group textarea {
  background: var(--bg-primary); border: 1px solid var(--border-color); color: var(--text-primary);
  padding: 10px 12px; border-radius: 8px; font-size: 0.9rem; font-family: inherit; outline: none;
  transition: border-color 0.2s; width: 100%;
}
.form-group input:focus, .form-group textarea:focus { border-color: var(--accent); }
.form-group textarea { resize: vertical; min-height: 80px; font-family: var(--mono); }
.checkbox-group { display: flex; align-items: center; gap: 8px; cursor: pointer; user-select: none; font-size: 0.85rem; text-transform: none; letter-spacing: 0; }
.btn-action-primary {
  background: var(--accent); color: var(--on-accent); border: none; border-radius: 8px;
  padding: 10px 20px; font-size: 0.9rem; font-weight: 700;
  display: inline-flex; align-items: center; gap: 8px; transition: background-color 0.2s, color 0.2s;
}
.btn-action-primary:hover { background: var(--accent-hover); color: #fff; }
.tool-result-box {
  margin-top: 15px; background: var(--bg-primary); border: 1px solid var(--border-color); border-radius: 8px;
  padding: 15px; font-family: var(--mono); font-size: 0.88rem; position: relative;
  white-space: pre-wrap; word-break: break-all; max-height: 250px; overflow-y: auto;
}

/* toast alerts (app) */
.toast-container { position: fixed; top: 20px; right: 20px; z-index: 300; display: flex; flex-direction: column; gap: 10px; pointer-events: none; }
.toast-alert {
  background: var(--bg-secondary); border: 1px solid var(--border-color); border-left: 4px solid var(--accent);
  border-radius: 8px; padding: 13px 18px; box-shadow: 0 4px 12px var(--shadow);
  display: flex; align-items: center; gap: 12px; color: var(--text-primary);
  min-width: 280px; max-width: 400px; transform: translateX(120%);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275); pointer-events: auto;
}
.toast-alert.show { transform: translateX(0); }
.toast-alert.success { border-left-color: var(--success); }
.toast-alert.danger { border-left-color: var(--danger); }
.toast-alert.warning { border-left-color: var(--warning); }
.toast-icon { width: 18px; height: 18px; flex-shrink: 0; color: var(--accent); }
.toast-alert.success .toast-icon { color: var(--success); }
.toast-alert.danger .toast-icon { color: var(--danger); }
.toast-alert.warning .toast-icon { color: var(--warning); }
.toast-text { font-size: 0.85rem; font-weight: 500; }

/* SEO content section */
.seo-content { margin-top: 32px; color: var(--text-secondary); line-height: 1.7; }
.seo-content h1, .seo-content h2 { color: var(--text-primary); }
.seo-content h1 { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 14px; }
.seo-content h2 { font-size: 1.3rem; font-weight: 700; margin: 30px 0 14px; }
.seo-content .seo-intro { font-size: 0.98rem; max-width: 85ch; }
.seo-feature-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.seo-feature { background: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: var(--radius); padding: 18px; }
.seo-feature h3 { font-size: 1rem; font-weight: 700; color: var(--text-primary); margin-bottom: 6px; }
.seo-feature p { font-size: 0.88rem; margin: 0; line-height: 1.55; }
.seo-faq details { background: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: 9px; padding: 2px 16px; margin-bottom: 10px; }
.seo-faq summary { cursor: pointer; font-weight: 600; color: var(--text-primary); padding: 13px 0; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.seo-faq summary::-webkit-details-marker { display: none; }
.seo-faq summary::after { content: '+'; color: var(--accent); font-size: 1.3rem; font-weight: 700; flex-shrink: 0; }
.seo-faq details[open] summary::after { content: '\2212'; }
.seo-faq details p { margin: 0; padding: 0 0 14px; font-size: 0.9rem; }

/* lucide icon sizing utilities (markup uses Tailwind-style class names) */
svg.w-3\.5, i.w-3\.5 { width: 14px; height: 14px; }
svg.w-4, i.w-4 { width: 16px; height: 16px; }
svg.w-5, i.w-5 { width: 20px; height: 20px; }
svg.w-12, i.w-12 { width: 48px; height: 48px; }
.mb-2 { margin-bottom: 8px; }

/* spinner (kept for compatibility) */
.spinner { animation: rotate 2s linear infinite; z-index: 2; width: 20px; height: 20px; }
.spinner .path { stroke: var(--accent); stroke-linecap: round; animation: dash 1.5s ease-in-out infinite; }
@keyframes rotate { 100% { transform: rotate(360deg); } }
@keyframes dash {
  0% { stroke-dasharray: 1, 150; stroke-dashoffset: 0; }
  50% { stroke-dasharray: 90, 150; stroke-dashoffset: -35; }
  100% { stroke-dasharray: 90, 150; stroke-dashoffset: -124; }
}

/* responsive: stack sidebar under the app instead of hiding it — the bonus
   tools must stay reachable on mobile */
@media (max-width: 1080px) {
  .app-layout { flex-direction: column; }
  .sidebar-right { width: 100%; padding: 0 16px 24px; }
  .sidebar-right .tools-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 10px; }
  .sidebar-right .tools-grid > p { grid-column: 1 / -1; }
}
@media (max-width: 1024px) {
  .editors-wrapper { grid-template-columns: 1fr; grid-template-rows: 1fr 10px 1fr; height: 800px; }
  .editor-resizer { width: 100%; height: 10px; cursor: row-resize; }
  .editor-resizer::after { content: '⋯'; }
}
@media (max-width: 640px) {
  .header-container { flex-wrap: wrap; row-gap: 10px; column-gap: 10px; }
  .header .spacer { display: none; }
  .search-bar-container { flex: 1 1 100%; order: 10; }
  .editors-wrapper { height: 70vh; min-height: 360px; }
  .seo-content h1 { font-size: 1.3rem; }
}
@media (max-width: 460px) {
  .sidebar-right .tools-grid { grid-template-columns: 1fr; }
}