/* ═══════════════════════════════════════════════════════
   WordCounterz - Design System v2
   Clean, professional, 2026-ready. Unique design.
   ═══════════════════════════════════════════════════════ */

/* ── Tokens ── */
:root {
  --c-white: #ffffff;
  --c-bg: #ffffff;
  --c-bg-soft: #f8f9fb;
  --c-bg-muted: #f1f3f5;
  --c-bg-tool: #fafbfc;

  --c-primary: #2563eb;
  --c-primary-hover: #1d4ed8;
  --c-primary-soft: #eff6ff;
  --c-primary-muted: #dbeafe;

  --c-text: #1a1a2e;
  --c-text-2: #34344a;
  --c-text-3: #5f6275;
  --c-text-4: #6f7286;

  --c-border: #e8e8ef;
  --c-border-soft: #f0f0f5;

  --c-green: #059669;
  --c-green-bg: #ecfdf5;
  --c-red: #dc2626;
  --c-red-bg: #fef2f2;
  --c-amber: #d97706;
  --c-amber-bg: #fffbeb;
  --c-purple: #7c3aed;
  --color-text: var(--c-text);
  --color-border: var(--c-border);
  --color-primary: var(--c-primary);

  --font: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: ui-monospace, 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;

  --text-xs: 0.75rem;
  --text-sm: 0.8125rem;
  --text-base: 0.9375rem;
  --text-md: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 2rem;
  --text-4xl: 2.5rem;

  --radius: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  --shadow-sm: 0 1px 2px rgba(26,26,46,0.04);
  --shadow-md: 0 2px 8px rgba(26,26,46,0.06);
  --shadow-lg: 0 4px 20px rgba(26,26,46,0.08);
  --shadow-xl: 0 8px 32px rgba(26,26,46,0.1);

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --header-h: 60px;
  --max-w: 1140px;
  --narrow-w: 760px;
}

/* ── Reset ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{font-family:var(--font);font-size:var(--text-base);line-height:1.65;color:var(--c-text);background:var(--c-bg);-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column}
img,svg{display:block;max-width:100%}
a{color:var(--c-primary);text-decoration:none;transition:color .15s var(--ease)}
a:hover{color:var(--c-primary-hover)}
button{cursor:pointer;border:none;background:none;font:inherit;color:inherit}
input,textarea,select{font:inherit;color:inherit}
ul,ol{list-style:none}
h1,h2,h3,h4,h5,h6{line-height:1.3;font-weight:600;color:var(--c-text)}

.container{width:100%;max-width:var(--max-w);margin:0 auto;padding:0 24px}
.container--narrow{max-width:var(--narrow-w)}

/* ── Utilities ── */
.mt-2{margin-top:8px}.mt-4{margin-top:16px}.mt-6{margin-top:24px}.mt-8{margin-top:32px}
.mb-2{margin-bottom:8px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}
.text-muted{color:var(--c-text-3)}.text-sm{font-size:var(--text-sm)}.text-xs{font-size:var(--text-xs)}
.text-center{text-align:center}
.text-success{color:var(--c-green)}.text-error{color:var(--c-red)}.text-warning{color:var(--c-amber)}
.hidden{display:none!important}

/* ═══════════════════════════════════
   HEADER
   ═══════════════════════════════════ */
.site-header{
  background:var(--c-white);
  border-bottom:1px solid var(--c-border);
  position:relative;
  z-index:100;
}
.header-inner{
  max-width:var(--max-w);
  margin:0 auto;
  padding:0 24px;
  height:var(--header-h);
  display:flex;
  align-items:center;
  justify-content:space-between;
}

/* Logo */
.site-logo{
  display:flex;
  align-items:center;
  gap:9px;
  text-decoration:none;
  font-size:1.35rem;
  font-weight:700;
  line-height:1;
  letter-spacing:0;
  color:var(--c-text);
  transition:opacity .15s;
}
.site-logo:hover{opacity:.85;color:var(--c-text)}
.site-logo-icon{
  width:30px;
  height:30px;
  border-radius:8px;
  flex:0 0 auto;
  box-shadow:0 1px 2px rgba(26,26,46,0.08);
}
.logo-wordmark{
  display:inline-flex;
  align-items:baseline;
  gap:0;
  line-height:1;
}
.logo-main,
.logo-accent{
  display:inline-block;
  line-height:1;
}
.logo-accent{
  min-width:.64em;
  color:var(--c-primary);
}

/* Desktop Nav */
.desktop-nav{
  display:flex;
  align-items:center;
  gap:4px;
}
.nav-link{
  padding:8px 14px;
  font-size:var(--text-sm);
  font-weight:500;
  color:var(--c-text-2);
  border-radius:var(--radius);
  transition:all .15s var(--ease);
  text-decoration:none;
}
.nav-link:hover,.nav-link.active{
  color:var(--c-primary);
  background:var(--c-primary-soft);
}

/* Dropdown */
.nav-dropdown{position:relative}
.nav-dropdown-trigger{
  display:flex;
  align-items:center;
  gap:4px;
  padding:8px 14px;
  font-size:var(--text-sm);
  font-weight:500;
  color:var(--c-text-2);
  border-radius:var(--radius);
  transition:all .15s var(--ease);
}
.nav-dropdown-trigger:hover,.nav-dropdown.open .nav-dropdown-trigger{
  color:var(--c-primary);
  background:var(--c-primary-soft);
}
.nav-dropdown-trigger svg{width:12px;height:12px;transition:transform .2s var(--ease)}
.nav-dropdown.open .nav-dropdown-trigger svg{transform:rotate(180deg)}

.nav-dropdown-menu{
  position:absolute;
  top:calc(100% + 8px);
  right:0;
  background:var(--c-white);
  border:1px solid var(--c-border);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-xl);
  padding:20px;
  opacity:0;
  visibility:hidden;
  transform:translateY(-4px);
  transition:all .2s var(--ease);
  z-index:200;
  min-width:560px;
}
.nav-dropdown.open .nav-dropdown-menu{
  opacity:1;
  visibility:visible;
  transform:translateY(0);
}

.dropdown-grid{
  display:block;
  column-count:4;
  column-gap:24px;
}
.dropdown-category{
  break-inside:avoid;
  margin-bottom:20px;
}
.dropdown-category-title{
  font-size:var(--text-xs);
  font-weight:600;
  color:var(--c-text-3);
  text-transform:uppercase;
  letter-spacing:0;
  margin-bottom:8px;
  padding-bottom:6px;
  border-bottom:1px solid var(--c-border-soft);
}
.dropdown-category a{
  display:block;
  padding:5px 8px;
  margin:0 -8px;
  font-size:var(--text-sm);
  color:var(--c-text-2);
  border-radius:6px;
  transition:all .12s;
  text-decoration:none;
}
.dropdown-category a:hover{
  background:var(--c-primary-soft);
  color:var(--c-primary);
}

/* Mobile menu button */
.mobile-menu-btn{
  display:none;
  align-items:center;
  justify-content:center;
  width:40px;
  height:40px;
  border-radius:var(--radius);
  transition:background .15s;
}
.mobile-menu-btn:hover{background:var(--c-bg-muted)}
.mobile-menu-btn svg{width:22px;height:22px}

/* Mobile nav */
.mobile-nav-overlay{
  position:fixed;inset:0;
  background:rgba(26,26,46,0.3);
  backdrop-filter:blur(2px);
  opacity:0;visibility:hidden;
  transition:all .25s var(--ease);
  z-index:500;
}
.mobile-nav-overlay.open{opacity:1;visibility:visible}

.mobile-nav{
  position:fixed;top:0;right:0;
  width:min(320px,85vw);height:100vh;
  background:var(--c-white);
  box-shadow:var(--shadow-xl);
  transform:translateX(100%);
  transition:transform .3s var(--ease);
  z-index:501;
  overflow-y:auto;
}
.mobile-nav.open{transform:translateX(0)}

.mobile-nav-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 20px;
  border-bottom:1px solid var(--c-border);
}
.mobile-nav-close{
  width:36px;height:36px;
  display:flex;align-items:center;justify-content:center;
  border-radius:var(--radius);
  transition:background .15s;
}
.mobile-nav-close:hover{background:var(--c-bg-muted)}
.mobile-nav-close svg{width:18px;height:18px}

.mobile-nav-body{padding:12px 20px 32px}
.mobile-nav-section{margin-bottom:16px}
.mobile-nav-section-title{
  font-size:var(--text-xs);
  font-weight:600;
  color:var(--c-text-3);
  text-transform:uppercase;
  letter-spacing:0;
  margin-bottom:6px;
  padding:4px 0;
}
.mobile-nav-link{
  display:block;
  padding:10px 0;
  font-size:var(--text-base);
  color:var(--c-text-2);
  border-bottom:1px solid var(--c-border-soft);
  text-decoration:none;
}
.mobile-nav-link:hover{color:var(--c-primary)}

@media(max-width:768px){
  .desktop-nav{display:none}
  .mobile-menu-btn{display:flex}
}

/* ═══════════════════════════════════
   MAIN CONTENT
   ═══════════════════════════════════ */
.main-content{flex:1}

/* ═══════════════════════════════════
   HOMEPAGE
   ═══════════════════════════════════ */
.hero-compact{
  background:var(--c-bg-soft);
  border-bottom:1px solid var(--c-border);
  padding:32px 0 36px;
}
.hero-compact h1{
  font-size:var(--text-2xl);
  font-weight:700;
  margin-bottom:6px;
  letter-spacing:0;
}
.hero-compact .hero-subtitle{
  font-size:var(--text-base);
  color:var(--c-text-2);
  max-width:540px;
}

.tool-section{
  padding:32px 0 48px;
}
#toolWorkspace{
  min-height:320px;
}
#toolWorkspace[data-tool="word-counter"]{
  min-height:620px;
}
.content-section + .tool-section{
  padding-top:8px;
}

.ai-tools-section{
  min-height:360px;
  padding:36px 0 44px;
  background:linear-gradient(180deg,#ffffff 0%,#fbfcff 100%);
  border-top:1px solid var(--c-border);
  border-bottom:1px solid var(--c-border);
}
.ai-tools-header{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:20px;
  margin-bottom:18px;
}
.section-kicker{
  font-size:var(--text-xs);
  font-weight:700;
  color:var(--c-green);
  text-transform:uppercase;
  letter-spacing:0;
  margin-bottom:6px;
}
.ai-tools-header h2{
  font-size:var(--text-xl);
  font-weight:700;
  margin:0;
}
.ai-tools-link{
  display:inline-flex;
  align-items:center;
  min-height:36px;
  padding:8px 12px;
  border:1px solid var(--c-border);
  border-radius:var(--radius);
  color:var(--c-text-2);
  font-size:var(--text-sm);
  font-weight:600;
  background:var(--c-white);
}
.ai-tools-link:hover{
  border-color:var(--c-primary-muted);
  color:var(--c-primary);
}
.ai-tools-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:12px;
}
.ai-tool-card{
  display:flex;
  gap:12px;
  align-items:flex-start;
  min-height:118px;
  padding:16px;
  color:var(--c-text);
  background:var(--c-white);
  border:1px solid var(--c-border);
  border-radius:var(--radius);
  text-decoration:none;
  transition:all .18s var(--ease);
}
.ai-tool-card:hover{
  color:var(--c-text);
  border-color:#b7e4d0;
  box-shadow:0 6px 18px rgba(5,150,105,0.08);
  transform:translateY(-1px);
}
.ai-tool-icon{
  width:36px;
  height:36px;
  border-radius:var(--radius);
  display:flex;
  align-items:center;
  justify-content:center;
  flex:0 0 auto;
  color:var(--c-green);
  background:var(--c-green-bg);
}
.ai-tool-icon .lucide{
  width:18px;
  height:18px;
}
.ai-tool-copy{
  display:flex;
  flex-direction:column;
  gap:5px;
  min-width:0;
}
.ai-tool-copy strong{
  font-size:var(--text-sm);
  line-height:1.3;
}
.ai-tool-copy span{
  color:var(--c-text-2);
  font-size:var(--text-xs);
  line-height:1.45;
}

/* ── Tool cards grid ── */
.tools-overview{
  padding:48px 0 64px;
  background:var(--c-bg-soft);
  border-top:1px solid var(--c-border);
}
.tools-overview h2{
  font-size:var(--text-2xl);
  font-weight:700;
  margin-bottom:4px;
}
.section-subtitle{
  font-size:var(--text-base);
  color:var(--c-text-2);
  margin-bottom:32px;
}

.tool-category{margin-bottom:36px}
.tool-category:last-child{margin-bottom:0}
.tool-category > h3{
  font-size:var(--text-sm);
  font-weight:600;
  color:var(--c-text-3);
  text-transform:uppercase;
  letter-spacing:0;
  margin-bottom:12px;
  padding-bottom:8px;
  border-bottom:1px solid var(--c-border);
}

.tools-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:12px;
}
.tool-card{
  display:flex;
  align-items:center;
  gap:12px;
  padding:14px 16px;
  background:var(--c-white);
  border:1px solid var(--c-border);
  border-radius:var(--radius);
  text-decoration:none;
  color:var(--c-text);
  transition:all .18s var(--ease);
}
.tool-card:hover{
  border-color:var(--c-primary-muted);
  box-shadow:var(--shadow-md);
  color:var(--c-text);
  transform:translateY(-1px);
}
.tool-card-icon{
  font-size:1.25rem;
  flex-shrink:0;
  width:36px;
  height:36px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:var(--c-bg-soft);
  border-radius:var(--radius);
  color:var(--c-primary);
}
.lucide {
  width: 20px;
  height: 20px;
  stroke-width: 2px;
  stroke: currentColor;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.tool-card-icon .lucide {
  width: 18px;
  height: 18px;
}
.tool-card-name{
  font-size:var(--text-sm);
  font-weight:600;
  line-height:1.3;
}
.tool-card-desc{display:none}

@media(max-width:1024px){
  .tools-grid{grid-template-columns:repeat(3,1fr)}
  .ai-tools-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:768px){
  #toolWorkspace[data-tool="word-counter"]{
    min-height:700px;
  }
  .ai-tools-section{
    min-height:520px;
  }
  .tools-grid{grid-template-columns:repeat(2,1fr)}
  .ai-tools-grid{grid-template-columns:repeat(2,1fr)}
  .ai-tools-header{align-items:flex-start;flex-direction:column}
  .hero-compact{padding:24px 0 28px}
  .hero-compact h1{font-size:var(--text-xl)}
  .tools-overview{padding:32px 0 48px}
}
@media(max-width:480px){
  #toolWorkspace[data-tool="word-counter"]{
    min-height:760px;
  }
  .ai-tools-section{
    min-height:720px;
  }
  .tools-grid{grid-template-columns:1fr}
  .ai-tools-grid{grid-template-columns:1fr}
  .ai-tool-card{min-height:auto}
}

/* ═══════════════════════════════════
   TOOL PAGE
   ═══════════════════════════════════ */
/* Breadcrumb */
.breadcrumb{
  padding:12px 0;
  background:var(--c-bg);
}
.breadcrumb.container{
  padding:12px 24px;
}
.breadcrumb-list{
  display:flex;
  align-items:center;
  gap:6px;
  font-size:var(--text-xs);
  color:var(--c-text-3);
}
.breadcrumb-list a{color:var(--c-text-3);text-decoration:none}
.breadcrumb-list a:hover{color:var(--c-primary)}
.breadcrumb-sep{color:var(--c-text-4)}

/* Tool hero */
.tool-hero{
  background:linear-gradient(180deg, var(--c-bg-soft) 0%, var(--c-bg) 100%);
  border-bottom:1px solid var(--c-border);
  padding:32px 0 36px;
}
.tool-hero h1{
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
  font-size:var(--text-2xl);
  font-weight:700;
  letter-spacing:0;
  margin-bottom:8px;
}
.tool-hero h1 .lucide{
  width:28px;
  height:28px;
  color:var(--c-primary);
  flex:0 0 auto;
}
.tool-hero-desc{
  font-size:var(--text-base);
  color:var(--c-text-2);
  max-width:600px;
  line-height:1.6;
}

/* ═══════════════════════════════════
   TOOL WORKSPACE (shared styles)
   ═══════════════════════════════════ */

/* Textarea Wrap (for complex toolbars) */
.tool-container,
.tool-layout{
  width:100%;
}
.tool-layout{
  max-width:860px;
  margin:0 auto;
}
.tool-input-group{
  background:#ffffff;
  border:1px solid var(--c-border);
  border-radius:var(--radius-lg);
  padding:18px;
  box-shadow:var(--shadow-sm);
}
.tool-input-group .tool-textarea{
  margin-top:2px;
}
.tool-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:16px;
  align-items:start;
}
.tool-input-panel,
.tool-output-panel{
  background:#ffffff;
  border:1px solid var(--c-border);
  border-radius:var(--radius-lg);
  padding:16px;
  box-shadow:var(--shadow-sm);
  min-width:0;
}
.tool-output-panel .tool-output-header{
  margin:-16px -16px 12px;
}
.tool-output-header .tool-label,
.tool-output-header h2,
.tool-output-header h3{
  margin-bottom:0;
  min-width:0;
}
.tool-output-header > button,
.tool-output-header > .toolbar-btn,
.tool-output-header > .btn{
  flex:0 0 auto;
  margin-left:auto;
}
.tool-char-count{
  display:inline-block;
  margin-top:8px;
  font-size:var(--text-xs);
  color:var(--c-text-3);
}
.split-panel{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:16px;
  align-items:start;
}
.split-left,
.split-right,
.output-section{
  background:#ffffff;
  border:1px solid var(--c-border);
  border-radius:var(--radius-lg);
  padding:16px;
  box-shadow:var(--shadow-sm);
  min-width:0;
}
.tool-controls{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  align-items:flex-end;
  margin-bottom:16px;
  padding:14px 16px;
  background:#ffffff;
  border:1px solid var(--c-border);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);
}
.control-group,
.tool-option-field{
  display:flex;
  flex-direction:column;
  gap:6px;
  min-width:150px;
}
.control-wide{flex:1 1 320px}
.control-checkbox{
  flex-direction:row;
  align-items:center;
  min-height:40px;
}
.control-checkbox label{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:var(--c-text-2);
  font-size:var(--text-sm);
}
.tool-input,
.tool-text-input,
.tool-number-input{
  width:100%;
  padding:9px 12px;
  border:1px solid var(--c-border);
  border-radius:var(--radius);
  background:#ffffff;
  color:var(--c-text);
  font-size:var(--text-sm);
  transition:border-color .15s, box-shadow .15s;
}
.tool-input-lg{min-height:44px;font-size:var(--text-base)}
.tool-input:focus,
.tool-text-input:focus,
.tool-number-input:focus{
  outline:none;
  border-color:var(--c-primary);
  box-shadow:0 0 0 3px var(--c-primary-soft);
}
.result-box,
.preview-box,
.raw-box{
  min-height:140px;
  padding:14px 16px;
  border:1px solid var(--c-border);
  border-radius:var(--radius);
  background:var(--c-bg-soft);
  color:var(--c-text-2);
  font-size:var(--text-sm);
  line-height:1.65;
  word-break:break-word;
}
.result-box,
.preview-box,
.raw-box,
.tool-output pre,
#toolWorkspace pre{
  overflow:auto;
  max-width:100%;
}
.raw-box{
  font-family:var(--font-mono);
  white-space:pre-wrap;
  overflow:auto;
}
.tab-bar,
.tool-tabs{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
  margin-bottom:12px;
}
.tab-btn,
.tool-tab{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:34px;
  padding:7px 12px;
  border:1px solid var(--c-border);
  border-radius:6px;
  background:#ffffff;
  color:var(--c-text-2);
  font-size:var(--text-sm);
  font-weight:600;
  transition:background .15s, border-color .15s, color .15s;
}
.tab-btn:hover,
.tool-tab:hover,
.tab-btn.active,
.tool-tab.active{
  background:var(--c-primary-soft);
  border-color:var(--c-primary-muted);
  color:var(--c-primary);
}
.tab-content{display:none}
.tab-content.active{display:block}
.tool-info-box{
  margin-top:16px;
  padding:14px 16px;
  border:1px solid var(--c-border);
  border-radius:var(--radius-lg);
  background:var(--c-bg-soft);
}
.tool-info-title{
  font-size:var(--text-sm);
  font-weight:700;
  margin-bottom:8px;
}
.tool-info-list{
  list-style:disc;
  padding-left:20px;
  color:var(--c-text-2);
  font-size:var(--text-sm);
}
.tool-info-list li{margin-bottom:4px}
.tool-hint{
  margin-top:8px;
  font-size:var(--text-xs);
  color:var(--c-text-3);
}

.tool-textarea-wrap{
  background:#ffffff;
  border:1px solid var(--c-border);
  border-radius:var(--radius-lg);
  overflow:hidden;
  transition:none;
  box-shadow:var(--shadow-sm);
}
.tool-textarea-wrap:focus-within{
  background:#ffffff;
  border-color:var(--c-primary);
  box-shadow:0 0 0 4px var(--c-primary-soft), var(--shadow-md);
}

/* Standalone Tool Textarea */
.tool-textarea{
  width:100%;
  min-height:240px;
  padding:18px 20px;
  border:1px solid var(--c-border);
  border-radius:var(--radius-lg);
  outline:none;
  resize:vertical;
  font-family:var(--font);
  font-size:var(--text-base);
  line-height:1.7;
  color:var(--c-text);
  background:#ffffff;
  transition:none;
  box-shadow:var(--shadow-sm);
}
.tool-textarea-mono{
  font-family:var(--font-mono);
  font-size:13px;
}
.tool-textarea:focus{
  background:#ffffff;
  border-color:var(--c-primary);
  box-shadow:0 0 0 4px var(--c-primary-soft), var(--shadow-md);
}
.tool-textarea::placeholder{color:var(--c-text-4)}

/* Reset if inside wrap */
.tool-textarea-wrap .tool-textarea{
  border:none;
  border-radius:0;
  background:transparent;
  box-shadow:none;
}
.tool-textarea-wrap .tool-textarea:focus{
  box-shadow:none;
  border-color:transparent;
}

/* Toolbar */
.tool-toolbar{
  display:flex;
  align-items:center;
  gap:6px;
  padding:10px 12px;
  border-top:1px solid var(--c-border-soft);
  background:#fbfcfe;
  flex-wrap:wrap;
}
.toolbar-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:7px;
  min-height:34px;
  padding:7px 12px;
  font-size:var(--text-xs);
  font-weight:600;
  color:var(--c-text-2);
  border-radius:6px;
  border:1px solid transparent;
  background:#ffffff;
  transition:background .15s, border-color .15s, color .15s, box-shadow .15s;
  white-space:nowrap;
  cursor:pointer;
}
.toolbar-btn .lucide{width:15px;height:15px;stroke-width:2}
.toolbar-btn span,
.btn span,
.tool-btn span{line-height:1}
.btn .lucide,
.tool-btn .lucide{
  width:16px;
  height:16px;
  stroke-width:2;
  flex:0 0 auto;
}
.toolbar-btn:hover{
  background:var(--c-primary-soft);
  border-color:var(--c-primary-muted);
  color:var(--c-primary);
  box-shadow:var(--shadow-sm);
}
.toolbar-btn-ai{
  color:#1d4ed8;
  border-color:#bfdbfe;
  background:linear-gradient(180deg, #eff6ff 0%, #ffffff 100%);
  box-shadow:0 1px 2px rgba(37,99,235,0.08);
}
.toolbar-btn-ai .lucide{
  color:#2563eb;
}
.toolbar-btn-ai:hover{
  background:#dbeafe;
  border-color:#93c5fd;
  color:#1d4ed8;
  box-shadow:0 6px 14px rgba(37,99,235,0.14);
}
.toolbar-ai-rail{
  flex:1 0 100%;
  display:grid;
  grid-template-columns:repeat(2, minmax(160px, 1fr));
  gap:4px;
  margin-top:4px;
  padding:4px;
  border:1px solid #bfdbfe;
  border-radius:10px;
  background:linear-gradient(180deg, #eff6ff 0%, #f8fbff 100%);
}
.toolbar-ai-rail .toolbar-btn-ai{
  min-height:40px;
  border-color:transparent;
  border-radius:8px;
  background:#ffffff;
  color:#1d4ed8;
  font-size:var(--text-sm);
  font-weight:800;
  box-shadow:0 1px 3px rgba(37,99,235,0.08);
}
.toolbar-ai-rail .toolbar-btn-ai .lucide{
  width:17px;
  height:17px;
}
.toolbar-ai-rail .toolbar-btn-ai:hover{
  border-color:#93c5fd;
}
.toolbar-ai-badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:22px;
  height:16px;
  padding:0 5px;
  border-radius:999px;
  background:#2563eb;
  color:#ffffff;
  font-size:10px;
  font-weight:800;
  letter-spacing:0;
  line-height:1;
}
.toolbar-separator{
  width:1px;
  height:16px;
  background:var(--c-border);
  margin:0 4px;
}
.autosave-status{
  margin-left:auto;
  color:var(--c-text-3);
  font-size:var(--text-xs);
  font-weight:600;
  white-space:nowrap;
  opacity:0;
  transition:opacity .18s;
}
.autosave-status.is-visible{opacity:1}
.ai-assist-menu{
  display:grid;
  gap:12px;
  padding:14px 16px 16px;
  border-top:1px solid var(--c-border-soft);
  background:#f8fafc;
}
.ai-assist-menu-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
}
.ai-assist-menu-title{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:var(--text-sm);
  font-weight:800;
  color:var(--c-text);
}
.ai-assist-menu-title .lucide{
  width:18px;
  height:18px;
  color:var(--c-primary);
}
.ai-tone-label{
  display:flex;
  align-items:center;
  gap:8px;
  color:var(--c-text-2);
  font-size:var(--text-xs);
  font-weight:700;
}
.ai-tone-select{
  min-height:34px;
  padding:6px 30px 6px 10px;
  border:1px solid var(--c-border);
  border-radius:7px;
  background:#ffffff;
  color:var(--c-text);
  font-family:var(--font);
  font-size:var(--text-xs);
  font-weight:700;
}
.ai-assist-menu-note{
  color:var(--c-text-3);
  font-size:var(--text-xs);
  line-height:1.45;
}
.case-panel{
  display:grid;
  gap:10px;
  padding:12px 14px;
  border-top:1px solid var(--c-border-soft);
  background:#ffffff;
}
.case-panel-head{
  display:flex;
  align-items:center;
  gap:8px;
  color:var(--c-text);
  font-size:var(--text-sm);
  font-weight:800;
}
.case-panel-head .lucide{
  width:17px;
  height:17px;
  color:var(--c-primary);
}
.case-panel-head small{
  margin-left:auto;
  color:var(--c-text-3);
  font-size:var(--text-xs);
  font-weight:600;
}
.case-action-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(132px, 1fr));
  gap:8px;
}
.case-action{
  min-height:38px;
  padding:8px 10px;
  border:1px solid var(--c-border);
  border-radius:8px;
  background:#f8fafc;
  color:var(--c-text);
  font-size:var(--text-xs);
  font-weight:800;
  cursor:pointer;
  transition:background .15s, border-color .15s, color .15s, box-shadow .15s;
}
.case-action:hover{
  background:#eff6ff;
  border-color:#bfdbfe;
  color:var(--c-primary);
  box-shadow:var(--shadow-sm);
}
.ai-assist-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(210px, 1fr));
  gap:8px;
}
.ai-assist-action{
  display:grid;
  grid-template-columns:auto 1fr auto;
  align-items:center;
  gap:10px;
  min-height:58px;
  padding:10px;
  border:1px solid var(--c-border);
  border-radius:8px;
  background:#ffffff;
  color:var(--c-text);
  text-align:left;
  cursor:pointer;
  transition:background .15s, border-color .15s, box-shadow .15s, transform .15s;
}
.ai-assist-action:hover{
  background:#eff6ff;
  border-color:#bfdbfe;
  box-shadow:0 5px 14px rgba(37,99,235,0.1);
  transform:translateY(-1px);
}
.ai-assist-action-icon{
  display:flex;
  align-items:center;
  justify-content:center;
  width:34px;
  height:34px;
  border-radius:8px;
  background:#eff6ff;
  color:var(--c-primary);
}
.ai-assist-action-icon .lucide{
  width:17px;
  height:17px;
}
.ai-assist-action-copy{
  min-width:0;
  display:grid;
  gap:3px;
}
.ai-assist-action-copy strong{
  color:var(--c-text);
  font-size:var(--text-sm);
  line-height:1.25;
}
.ai-assist-action-copy small{
  color:var(--c-text-3);
  font-size:var(--text-xs);
  line-height:1.35;
}
.ai-assist-result{
  margin-top:16px;
  border:1px solid var(--c-border);
  border-radius:var(--radius-lg);
  background:#ffffff;
  box-shadow:var(--shadow-sm);
  overflow:hidden;
}
.ai-assist-result-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:12px 16px;
  border-bottom:1px solid var(--c-border-soft);
  background:#f8fafc;
}
.ai-assist-result-header h2{
  display:flex;
  align-items:center;
  gap:8px;
  min-width:0;
  margin:0;
  color:var(--c-text);
  font-size:var(--text-base);
  font-weight:800;
}
.ai-assist-result-header h2 .lucide{
  width:18px;
  height:18px;
  color:var(--c-primary);
}
.ai-assist-result-body{
  padding:16px;
}
.ai-assist-output{
  max-height:420px;
  overflow:auto;
  color:var(--c-text);
}
.ai-assist-loading{
  display:flex;
  align-items:center;
  gap:10px;
  color:var(--c-text-2);
  font-size:var(--text-sm);
  font-weight:600;
}
.ai-assist-loading .spinner{
  width:18px;
  height:18px;
  border-width:2px;
}
.ai-assist-options{
  gap:8px;
}
.ai-assist-option{
  padding:11px 12px;
  border:1px solid var(--c-border-soft);
  border-radius:8px;
  background:#f8fafc;
  color:var(--c-text);
  font-size:var(--text-sm);
  line-height:1.55;
  word-break:break-word;
}
.ai-assist-tags{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
  margin-top:12px;
}
.ai-assist-tags span{
  padding:4px 8px;
  border-radius:999px;
  background:#eff6ff;
  color:#1d4ed8;
  font-size:var(--text-xs);
  font-weight:700;
}
.ai-assist-result-actions{
  display:flex;
  justify-content:flex-end;
  gap:8px;
  flex-wrap:wrap;
  padding:12px 16px;
  border-top:1px solid var(--c-border-soft);
  background:#fbfcfe;
}
.writing-insights{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(210px, 1fr));
  gap:10px;
}
.writing-report-hero{
  display:grid;
  grid-template-columns:auto 1fr;
  gap:14px;
  align-items:center;
  margin-bottom:12px;
  padding:14px;
  border:1px solid var(--c-border-soft);
  border-radius:8px;
  background:#ffffff;
}
.writing-report-hero--ok{border-left:4px solid var(--c-green)}
.writing-report-hero--warn{border-left:4px solid #d89400}
.writing-report-hero--bad{border-left:4px solid var(--c-red)}
.writing-score{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  min-width:86px;
  min-height:86px;
  border-radius:8px;
  background:#eff6ff;
  color:var(--c-primary);
}
.writing-score strong{
  font-size:var(--text-3xl);
  line-height:1;
}
.writing-score span{
  margin-top:5px;
  color:var(--c-text-3);
  font-size:var(--text-xs);
  font-weight:800;
  text-transform:uppercase;
}
.writing-report-copy h4{
  margin:0 0 4px;
  font-size:var(--text-lg);
}
.writing-report-copy p{
  margin:0;
  color:var(--c-text-2);
  font-size:var(--text-sm);
  line-height:1.55;
}
.writing-metric{
  display:grid;
  grid-template-columns:auto 1fr;
  align-items:center;
  gap:10px;
  min-width:0;
  padding:12px;
  border:1px solid var(--c-border-soft);
  border-radius:8px;
  background:#ffffff;
}
.writing-metric-icon{
  display:flex;
  align-items:center;
  justify-content:center;
  width:34px;
  height:34px;
  border-radius:8px;
  background:#f1f5f9;
  color:var(--c-text-3);
}
.writing-metric-icon .lucide{
  width:17px;
  height:17px;
}
.writing-metric-copy{
  min-width:0;
  display:grid;
  gap:2px;
}
.writing-metric-label{
  color:var(--c-text-3);
  font-size:var(--text-xs);
  font-weight:800;
  text-transform:uppercase;
}
.writing-metric strong{
  overflow-wrap:anywhere;
  color:var(--c-text);
  font-size:var(--text-sm);
  line-height:1.3;
}
.writing-metric small{
  color:var(--c-text-3);
  font-size:var(--text-xs);
  line-height:1.35;
}
.writing-metric--ok .writing-metric-icon{background:#dcfce7;color:#15803d}
.writing-metric--warn .writing-metric-icon{background:#fef3c7;color:#b45309}
.writing-metric--bad .writing-metric-icon{background:#fee2e2;color:#b91c1c}
.writing-metric--info .writing-metric-icon{background:#eff6ff;color:#1d4ed8}
.sentence-flow{
  margin-top:12px;
  padding:14px;
  border:1px solid var(--c-border-soft);
  border-radius:8px;
  background:#ffffff;
}
.sentence-flow-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin-bottom:10px;
}
.sentence-flow-head h4{
  margin:0;
  font-size:var(--text-sm);
}
.sentence-flow-head span{
  color:var(--c-text-3);
  font-size:var(--text-xs);
  font-weight:700;
}
.sentence-flow-bars{
  display:grid;
  gap:8px;
}
.sentence-flow-row{
  display:grid;
  grid-template-columns:118px minmax(0, 1fr) 32px;
  gap:10px;
  align-items:center;
}
.sentence-flow-row span{
  display:grid;
  color:var(--c-text);
  font-size:var(--text-sm);
  font-weight:700;
}
.sentence-flow-row small{
  color:var(--c-text-3);
  font-size:var(--text-xs);
  font-weight:500;
}
.sentence-flow-track{
  height:8px;
  border-radius:999px;
  background:#e5e7eb;
  overflow:hidden;
}
.sentence-flow-fill{
  height:100%;
  border-radius:999px;
  background:var(--c-primary);
}
.sentence-flow-row strong{
  text-align:right;
  color:var(--c-text-2);
  font-size:var(--text-sm);
}
.writing-details-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(150px, 1fr));
  gap:8px;
  margin-top:12px;
}
.writing-detail{
  padding:10px 12px;
  border:1px solid var(--c-border-soft);
  border-radius:8px;
  background:#ffffff;
}
.writing-detail span{
  display:block;
  color:var(--c-text-3);
  font-size:var(--text-xs);
  font-weight:800;
  text-transform:uppercase;
}
.writing-detail strong{
  display:block;
  margin-top:4px;
  color:var(--c-text);
  font-size:var(--text-sm);
  overflow-wrap:anywhere;
}

/* Tool Forms */
.fr-row{
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
  padding:16px 20px;
  background:#ffffff;
  border-bottom:1px solid var(--c-border-soft);
}
.form-input{
  padding:8px 12px;
  border:1px solid var(--c-border);
  border-radius:var(--radius);
  font-family:var(--font);
  font-size:var(--text-sm);
  color:var(--c-text);
  outline:none;
  transition:all .15s;
}
.form-input:focus{
  border-color:var(--c-primary);
  box-shadow:0 0 0 3px var(--c-primary-soft);
}
.fr-checkbox{
  display:flex;
  align-items:center;
  gap:6px;
  font-size:var(--text-sm);
  color:var(--c-text-2);
  cursor:pointer;
}
.toolbar-separator{
  width:1px;
  height:20px;
  background:var(--c-border);
  margin:0 6px;
}

/* Stats bar */
.tool-stats{
  display:flex;
  flex-wrap:wrap;
  gap:0;
  margin-top:18px;
  background:var(--c-white);
  border:1px solid var(--c-border);
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
}
.stat-item{
  flex:1;
  min-width:100px;
  padding:16px 16px;
  text-align:center;
  border-right:1px solid var(--c-border-soft);
  transition:background .15s;
}
.stat-item:last-child{border-right:none}
.stat-item:hover{background:var(--c-bg-soft)}
.stat-value{
  display:block;
  font-size:var(--text-xl);
  font-weight:700;
  color:var(--c-primary);
  line-height:1.2;
}
.stat-label{
  display:block;
  font-size:var(--text-xs);
  color:var(--c-text-3);
  margin-top:3px;
  text-transform:uppercase;
  letter-spacing:0;
}
.tool-stat-item{
  flex:1;
  min-width:120px;
  padding:14px 16px;
  text-align:center;
  border-right:1px solid var(--c-border-soft);
}
.tool-stat-item:last-child{border-right:none}
.tool-stat-value{
  display:block;
  font-size:var(--text-xl);
  font-weight:700;
  color:var(--c-primary);
  line-height:1.2;
}
.tool-stat-label{
  display:block;
  margin-top:3px;
  font-size:var(--text-xs);
  color:var(--c-text-3);
  text-transform:uppercase;
  letter-spacing:0;
}

@media(max-width:640px){
  .tool-toolbar{
    flex-wrap:wrap;
    overflow-x:visible;
    -webkit-overflow-scrolling:touch;
    scrollbar-width:none;
    gap:4px;
    padding:8px;
  }
  .tool-toolbar::-webkit-scrollbar{display:none}
  .toolbar-btn{
    flex:0 0 32px;
    width:32px;
    min-height:34px;
    padding:7px 6px;
  }
  .toolbar-btn span:not(.toolbar-ai-badge){display:none}
  .toolbar-ai-rail{
    flex-basis:100%;
    grid-template-columns:repeat(2, minmax(0, 1fr));
    gap:1px;
    margin-top:2px;
    padding:3px;
    border-radius:9px;
  }
  .toolbar-btn-ai{
    flex:1 1 auto;
    width:auto;
    min-width:0;
    min-height:42px;
    margin-top:0;
  }
  .toolbar-btn-ai span:not(.toolbar-ai-badge){display:inline-flex}
  #wcAiAssist,
  #wcGrammar{
    max-width:none;
  }
  #wcAiAssist{
    border-top-right-radius:0;
    border-bottom-right-radius:0;
  }
  #wcGrammar{
    margin-left:0;
    border-left-color:#bfdbfe;
    border-top-left-radius:0;
    border-bottom-left-radius:0;
  }
  .autosave-status{
    flex:1 0 100%;
    margin-left:0;
    padding:0 4px;
    text-align:right;
  }
  .ai-assist-menu{
    padding:12px;
  }
  .ai-assist-menu-head{
    align-items:flex-start;
  }
  .case-panel{
    padding:10px;
  }
  .case-panel-head{
    align-items:flex-start;
    flex-direction:column;
    gap:4px;
  }
  .case-panel-head small{
    margin-left:0;
  }
  .case-action-grid{
    grid-template-columns:repeat(2, minmax(0, 1fr));
  }
  .ai-tone-label,
  .ai-tone-select{
    width:100%;
  }
  .ai-tone-label{
    align-items:flex-start;
    flex-direction:column;
    gap:5px;
  }
  .ai-assist-grid{
    grid-template-columns:1fr;
  }
  .ai-assist-action{
    min-height:54px;
  }
  .ai-assist-result-header{
    align-items:flex-start;
  }
  .ai-assist-result-actions{
    justify-content:stretch;
  }
  .ai-assist-result-actions .btn{
    flex:1 1 calc(50% - 4px);
    padding-left:10px;
    padding-right:10px;
  }
  .writing-insights{
    grid-template-columns:1fr;
  }
  .writing-report-hero{
    grid-template-columns:1fr;
  }
  .writing-score{
    align-items:flex-start;
    min-width:0;
    min-height:0;
    padding:12px;
  }
  .sentence-flow-row{
    grid-template-columns:1fr;
    gap:5px;
  }
  .sentence-flow-row strong{
    text-align:left;
  }
  .writing-details-grid{
    grid-template-columns:repeat(2, minmax(0, 1fr));
  }
  .toolbar-separator{
    display:none;
  }
  .tool-stats{
    display:grid;
    grid-template-columns:repeat(3, minmax(0, 1fr));
    flex-wrap:nowrap;
    border-radius:12px;
    background:#ffffff;
  }
  .stat-item{
    min-width:0;
    padding:10px 6px 9px;
    border-right:1px solid var(--c-border-soft);
    border-bottom:1px solid var(--c-border-soft);
  }
  .stat-item:nth-child(-n+3){
    padding:12px 6px 10px;
    background:linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
  }
  .stat-item:nth-child(3n){border-right:none}
  .stat-item:nth-last-child(-n+3){border-bottom:none}
  .stat-item:nth-child(-n+3) .stat-value{font-size:var(--text-xl)}
  .stat-item:nth-child(n+4) .stat-value{font-size:var(--text-lg)}
  .stat-label{
    font-size:10px;
    line-height:1.2;
    color:var(--c-text-3);
  }
  .wc-panel-tabs{
    display:grid;
    grid-template-columns:repeat(3, minmax(0, 1fr));
    gap:4px;
    margin-top:14px;
    padding:4px;
    background:#f1f5f9;
    border:1px solid var(--c-border);
    border-radius:var(--radius-lg);
  }
  .tool-panels{
    display:block;
    margin-top:8px;
  }
  .tool-panels .tool-panel{
    display:none;
    margin:0;
  }
  .tool-panels .tool-panel.is-active{
    display:block;
  }
  .tool-panel-header{
    padding:10px 12px;
  }
  .tool-panel-body{
    padding:12px;
  }
  .tool-grid{grid-template-columns:1fr}
  .split-panel,
  .regex-layout{grid-template-columns:1fr}
  .tool-input-panel,
  .tool-output-panel,
  .tool-input-group{padding:14px}
  .tool-output-panel .tool-output-header{margin:-14px -14px 12px}
  .tool-radio-label,
  .tool-checkbox-label,
  .option-item{width:100%;justify-content:flex-start}
  .results-header,
  .tool-output-header{
    align-items:flex-start;
    flex-direction:column;
  }
  .tool-output-header > button,
  .tool-output-header > .toolbar-btn,
  .tool-output-header > .btn{
    margin-left:0;
  }
  .results-actions{width:100%;flex-wrap:wrap}
  .wcz-output-actions{
    width:100%;
    justify-content:flex-start;
    margin-left:0;
  }
  .wcz-output-action{
    flex:1 1 auto;
    min-width:0;
  }
}

/* Tool options */
.tool-options{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:16px;
  margin-top:14px;
  padding:14px 16px;
  background:#ffffff;
  border:1px solid var(--c-border);
  border-radius:var(--radius-lg);
  font-size:var(--text-sm);
  box-shadow:var(--shadow-sm);
}
.tool-options-title{
  flex:0 0 100%;
  font-size:var(--text-xs);
  font-weight:700;
  color:var(--c-text-3);
  text-transform:uppercase;
  letter-spacing:0;
  margin:0 0 -2px;
}
.tool-radio-group,
.tool-checkbox-group{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  width:100%;
}
.tool-radio-group--vertical,
.tool-checkbox-group--vertical{
  flex-direction:column;
  align-items:flex-start;
}
.tool-radio-label,
.tool-checkbox-label,
.option-item{
  display:inline-flex;
  align-items:center;
  gap:8px;
  min-height:34px;
  padding:7px 11px;
  background:#ffffff;
  border:1px solid var(--c-border);
  border-radius:7px;
  color:var(--c-text-2);
  font-size:var(--text-sm);
  font-weight:500;
  cursor:pointer;
  transition:background .15s, border-color .15s, color .15s, box-shadow .15s;
}
.tool-radio-label:hover,
.tool-checkbox-label:hover,
.option-item:hover{
  background:var(--c-primary-soft);
  border-color:var(--c-primary-muted);
  color:var(--c-primary);
}
.tool-radio-label input,
.tool-checkbox-label input,
.option-item input{
  accent-color:var(--c-primary);
  flex:0 0 auto;
}
.tool-option-group{
  display:flex;
  align-items:center;
  gap:8px;
}
.tool-option-group label{font-weight:500;color:var(--c-text-2);white-space:nowrap}
.tool-option-group select,
.tool-option-group input[type="number"]{
  padding:5px 10px;
  border:1px solid var(--c-border);
  border-radius:6px;
  background:var(--c-white);
  font-size:var(--text-sm);
}

/* Panels */
.tool-panels{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));
  gap:14px;
  margin-top:16px;
}
.tool-panel{
  background:var(--c-white);
  border:1px solid var(--c-border);
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
}
.tool-panel-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:12px 16px;
  border-bottom:1px solid var(--c-border-soft);
  background:var(--c-bg-soft);
}
.tool-panel-header h2,
.tool-panel-header h3{
  font-size:var(--text-sm);
  font-weight:600;
}
.tool-panel-body{
  padding:14px 16px;
}
.wc-panel-tabs{
  display:none;
}
.wc-panel-tab{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  min-height:36px;
  padding:8px 10px;
  border-radius:7px;
  color:var(--c-text-2);
  font-size:var(--text-sm);
  font-weight:700;
  white-space:nowrap;
}
.wc-panel-tab .lucide{
  width:15px;
  height:15px;
  stroke-width:2;
}
.wc-panel-tab.is-active{
  background:#ffffff;
  color:var(--c-primary);
  box-shadow:var(--shadow-sm);
}
@media(max-width:640px){
  .wc-panel-tabs{
    display:grid;
    grid-template-columns:repeat(3, minmax(0, 1fr));
    gap:4px;
    margin-top:14px;
    padding:4px;
    background:#f1f5f9;
    border:1px solid var(--c-border);
    border-radius:var(--radius-lg);
  }
  .tool-panels{
    display:block;
    margin-top:8px;
  }
  .tool-panels .tool-panel{
    display:none;
    margin:0;
  }
  .tool-panels .tool-panel.is-active{
    display:block;
  }
  .tool-panel-header{
    padding:10px 12px;
  }
  .tool-panel-body{
    padding:12px;
  }
}

/* Output area */
.tool-output{
  margin-top:16px;
  background:var(--c-white);
  border:1px solid var(--c-border);
  border-radius:var(--radius-lg);
  overflow:hidden;
}
.tool-output-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:10px 16px;
  border-bottom:1px solid var(--c-border-soft);
  background:var(--c-bg-soft);
}
.tool-output-header h2,
.tool-output-header h3{font-size:var(--text-sm);font-weight:600}
.tool-output pre{
  padding:16px;
  font-family:var(--font-mono);
  font-size:var(--text-sm);
  line-height:1.6;
  white-space:pre-wrap;
  word-break:break-word;
  overflow-x:auto;
}
#toolWorkspace code{
  max-width:100%;
  overflow-wrap:anywhere;
}
#toolWorkspace .tool-panel-body code{
  display:block;
  padding:12px 14px;
  border:1px solid var(--c-border-soft);
  border-radius:var(--radius);
  background:var(--c-bg-soft);
  font-family:var(--font-mono);
  line-height:1.55;
}
.json-tree{
  padding:14px 16px;
  font-family:var(--font-mono);
  font-size:var(--text-sm);
  line-height:1.7;
  color:var(--c-text);
}
.json-tree details{
  margin:2px 0;
}
.json-tree summary{
  cursor:pointer;
  user-select:none;
}
.json-tree-children{
  margin-left:18px;
  padding-left:12px;
  border-left:1px solid var(--c-border-soft);
}
.json-tree-key{color:#7c3aed}
.json-tree-meta{color:var(--c-text-3)}
.json-tree-value{color:#059669}
.color-contrast-box{
  display:block;
  margin-top:16px;
}
.color-contrast-controls{
  display:grid;
  grid-template-columns:auto 44px minmax(0, 1fr);
  gap:8px;
  align-items:center;
  margin-bottom:12px;
}
.color-mini-picker{
  width:44px;
  height:38px;
  padding:2px;
  border:1px solid var(--c-border);
  border-radius:var(--radius);
  background:#ffffff;
  cursor:pointer;
}
.color-contrast-preview{
  padding:16px;
  border:1px solid var(--c-border);
  border-radius:var(--radius);
  font-size:var(--text-base);
  font-weight:700;
  text-align:center;
  margin-bottom:12px;
}
.color-contrast-result{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  align-items:center;
}
.contrast-score{
  font-weight:800;
  color:var(--c-text);
  margin-right:4px;
}
.contrast-pill{
  display:inline-flex;
  align-items:center;
  border-radius:999px;
  padding:4px 9px;
  font-size:var(--text-xs);
  font-weight:700;
  border:1px solid var(--c-border);
}
.contrast-pill.is-pass{
  color:#047857;
  border-color:#86efac;
  background:#ecfdf5;
}
.contrast-pill.is-fail{
  color:#b91c1c;
  border-color:#fca5a5;
  background:#fef2f2;
}
#toolWorkspace textarea[readonly],
#toolWorkspace input[readonly]{
  background:var(--c-bg-soft);
  color:var(--c-text);
}
#toolWorkspace table{max-width:100%}
#toolWorkspace .table-scroll,
#toolWorkspace .regex-table-wrap{
  width:100%;
  overflow:auto;
}
.regex-layout{
  display:grid;
  grid-template-columns:minmax(0,1fr) 220px;
  gap:20px;
}
.regex-highlight{
  padding:12px 16px;
  border:1px solid var(--c-border);
  border-radius:var(--radius);
  min-height:80px;
  background:#ffffff;
  font-family:var(--font-mono);
  font-size:var(--text-sm);
  line-height:1.8;
  white-space:pre-wrap;
  word-break:break-word;
  overflow:auto;
  max-height:300px;
}
.regex-matches{
  font-size:var(--text-sm);
  color:var(--c-text);
}
.regex-presets{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
}
.regex-flags{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
}
.regex-flag-label{
  display:flex;
  align-items:center;
  gap:4px;
  font-size:var(--text-sm);
  cursor:pointer;
}
.regex-flag-label span{
  font-family:var(--font-mono);
  font-weight:700;
}
@media(max-width:640px){
  .regex-layout{grid-template-columns:1fr}
}

/* Tool actions bar */
.tool-actions{
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
  margin-top:10px;
}
.tool-options-row{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  width:100%;
}
.tool-options-col{
  flex:1 1 220px;
  min-width:0;
}
.tool-label{
  display:block;
  font-size:var(--text-sm);
  font-weight:600;
  color:var(--c-text-2);
  margin-bottom:6px;
}
.tool-label-sm{
  font-size:var(--text-sm);
  font-weight:500;
  color:var(--c-text-3);
  white-space:nowrap;
}
.tool-meta{
  display:inline-block;
  font-size:var(--text-xs);
  color:var(--c-text-3);
  margin-left:auto;
  margin-top:8px;
}
.tool-select{
  padding:6px 28px 6px 10px;
  font-size:var(--text-sm);
  border:1px solid var(--c-border);
  border-radius:var(--radius);
  background:var(--c-white);
  color:var(--c-text);
  appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%236b7280' fill='none' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 8px center;
  cursor:pointer;
}
.tool-select:focus{
  outline:none;
  border-color:var(--c-primary);
  box-shadow:0 0 0 3px var(--c-primary-muted);
}

/* Reading time output */
.time-section{
  padding:14px 0;
  border-top:1px solid var(--c-border-soft);
}
.time-section:first-child{
  padding-top:0;
  border-top:none;
}
.time-section-title{
  margin:0 0 12px;
  font-size:var(--text-base);
  font-weight:800;
  color:var(--c-text);
}
.time-cards,
.page-estimates{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(150px, 1fr));
  gap:10px;
}
.time-card,
.page-card{
  min-width:0;
  padding:12px;
  border:1px solid var(--c-border);
  border-radius:8px;
  background:#ffffff;
  box-shadow:var(--shadow-xs);
}
.time-card-title,
.page-label{
  font-size:var(--text-sm);
  font-weight:800;
  color:var(--c-text);
}
.time-card-speed,
.page-detail{
  margin-top:3px;
  font-size:var(--text-xs);
  color:var(--c-text-3);
}
.time-card-value,
.page-count{
  margin-top:10px;
  font-size:var(--text-xl);
  line-height:1.1;
  font-weight:800;
  color:var(--c-primary);
}
.time-card-simple{
  margin-top:4px;
  font-size:var(--text-xs);
  color:var(--c-text-3);
}
.context-pct{
  display:inline-flex;
  align-items:center;
  min-height:24px;
  padding:3px 8px;
  border-radius:999px;
  font-size:var(--text-xs);
  font-weight:800;
}
.context-pct--complete{color:#047857;background:#ecfdf5}
.context-pct--halfway{color:#92400e;background:#fffbeb}
.context-pct--starting{color:#334155;background:#f1f5f9}

/* Sort lines */
.sort-lines-options{
  align-items:stretch;
}
.sort-lines-options .tool-options-row{
  display:grid;
  grid-template-columns:minmax(180px, 260px) minmax(0, 1fr);
  gap:18px;
  align-items:start;
}
.sort-lines-options .tool-options-col{
  display:flex;
  flex-direction:column;
  gap:8px;
}
.sort-lines-options .tool-radio-group--vertical{
  align-items:stretch;
  max-width:260px;
}
.sort-lines-options .tool-checkbox-group{
  align-items:flex-start;
}

/* Text compare output */
.text-compare-tool .tool-actions{
  margin-top:14px;
}
.diff-stats{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:14px;
}
.stat-badge{
  display:inline-flex;
  align-items:center;
  min-height:30px;
  padding:5px 10px;
  border-radius:999px;
  font-size:var(--text-sm);
  font-weight:800;
  border:1px solid var(--c-border);
}
.stat-added{color:#047857;background:#ecfdf5;border-color:#86efac}
.stat-removed{color:#b91c1c;background:#fef2f2;border-color:#fca5a5}
.stat-unchanged{color:#475569;background:#f8fafc;border-color:#dbe3ef}
.diff-actions{
  margin-top:10px;
}
.diff-output{
  margin-top:14px;
  border:1px solid var(--c-border);
  border-radius:var(--radius-lg);
  background:#ffffff;
  overflow:auto;
  min-height:74px;
}
.diff-output:empty{
  display:none;
}
.diff-line{
  display:grid;
  grid-template-columns:48px 30px minmax(0, 1fr);
  gap:8px;
  align-items:start;
  padding:8px 12px;
  border-top:1px solid var(--c-border-soft);
  font-family:var(--font-mono);
  font-size:13px;
  line-height:1.6;
  white-space:pre-wrap;
}
.diff-line:first-child{
  border-top:none;
}
.diff-line-num{
  color:#64748b;
  text-align:right;
  user-select:none;
}
.diff-prefix{
  font-weight:800;
  text-align:center;
}
.diff-text{
  min-width:0;
  word-break:break-word;
}
.diff-added{background:#ecfdf5}
.diff-added .diff-prefix{color:#047857}
.diff-removed{background:#fef2f2}
.diff-removed .diff-prefix{color:#b91c1c}
.diff-unchanged{background:#ffffff}

@media(max-width:700px){
  .sort-lines-options .tool-options-row{
    grid-template-columns:1fr;
  }
  .sort-lines-options .tool-radio-group--vertical{
    max-width:none;
  }
  .diff-line{
    grid-template-columns:36px 24px minmax(0, 1fr);
    padding:8px 10px;
  }
}

.timestamp-tool{
  max-width:920px;
  margin:0 auto;
}
.timestamp-shell{
  display:grid;
  gap:14px;
}
.timestamp-live-card,
.timestamp-input-card,
.timestamp-results-card{
  background:#ffffff;
  border:1px solid var(--c-border);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);
}
.timestamp-live-card{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:16px 18px;
}
.timestamp-kicker{
  margin:0 0 4px;
  font-size:var(--text-xs);
  font-weight:700;
  color:var(--c-text-3);
  text-transform:uppercase;
  letter-spacing:0;
}
.timestamp-live-value{
  display:block;
  font-family:var(--font-mono);
  font-size:var(--text-xl);
  font-weight:800;
  color:var(--c-primary);
  line-height:1.2;
}
.timestamp-settings{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:12px;
  align-items:end;
}
.timestamp-field{
  display:flex;
  flex-direction:column;
  min-width:0;
}
.timestamp-field .tool-select{
  width:100%;
  min-height:46px;
  padding:10px 36px 10px 12px;
  font-size:var(--text-sm);
  box-shadow:var(--shadow-sm);
}
.timestamp-toggle{
  display:inline-flex;
  align-items:center;
  gap:9px;
  min-height:46px;
  padding:10px 14px;
  border:1px solid var(--c-border);
  border-radius:var(--radius);
  background:#ffffff;
  color:var(--c-text-2);
  font-size:var(--text-sm);
  font-weight:600;
  box-shadow:var(--shadow-sm);
  cursor:pointer;
  white-space:nowrap;
}
.timestamp-toggle input{
  width:16px;
  height:16px;
  accent-color:var(--c-primary);
}
.timestamp-input-card{
  padding:16px;
}
.timestamp-input-row{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:10px;
  align-items:center;
}
.timestamp-input-row .tool-input{
  min-height:46px;
}
.timestamp-input-row .btn{
  min-height:46px;
  white-space:nowrap;
}
.timestamp-results-card{
  padding:16px;
}
.timestamp-result-row{
  display:grid;
  grid-template-columns:132px minmax(0,1fr) auto;
  gap:10px;
  align-items:center;
  padding:10px 0;
  border-top:1px solid var(--c-border-soft);
}
.timestamp-result-row:first-of-type{
  border-top:none;
  padding-top:0;
}
.timestamp-result-row:last-child{
  padding-bottom:0;
}
.timestamp-result-label{
  font-size:var(--text-sm);
  font-weight:700;
  color:var(--c-text-2);
}
.timestamp-output{
  min-height:40px;
  font-family:var(--font-mono);
  font-size:var(--text-sm);
}

.whitespace-tool .tool-output-panel{
  overflow:hidden;
}
.whitespace-result-header{
  display:flex;
  align-items:flex-start;
  flex-direction:column;
  gap:10px;
  padding:0 0 12px;
  margin:0 0 12px;
  border-bottom:1px solid var(--c-border-soft);
}
.whitespace-result-header h2,
.whitespace-result-header h3{
  margin:0;
  font-size:var(--text-base);
  font-weight:700;
}
.whitespace-tool .results-actions{
  width:100%;
  flex-wrap:wrap;
  justify-content:flex-start;
  margin-left:0;
}
@media(max-width:700px){
  .timestamp-settings,
  .timestamp-input-row{
    grid-template-columns:1fr;
  }
  .timestamp-toggle,
  .timestamp-input-row .btn{
    width:100%;
  }
  .timestamp-result-row{
    grid-template-columns:1fr;
    gap:7px;
  }
  .timestamp-result-row .btn{
    justify-self:start;
  }
  .timestamp-live-card{
    align-items:flex-start;
    flex-direction:column;
  }
  .whitespace-result-header{
    align-items:flex-start;
  }
  .whitespace-tool .results-actions{
    width:100%;
    justify-content:stretch;
  }
  .whitespace-tool .results-actions .btn{
    flex:1 1 calc(50% - 4px);
    min-width:132px;
  }
}

/* Tool results */
.tool-results{
  margin-top:20px;
  background:var(--c-white);
  border:1px solid var(--c-border);
  border-radius:var(--radius-lg);
  padding:16px 20px;
  box-shadow:var(--shadow-sm);
}
.results-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:14px;
  gap:16px;
}
.results-header h2,
.results-header h3{
  font-size:var(--text-base);
  font-weight:600;
  margin:0;
}
.results-actions{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  justify-content:flex-end;
  margin-left:auto;
}
#toolWorkspace .whitespace-result-header{
  align-items:flex-start;
  flex-direction:column;
  gap:10px;
}
#toolWorkspace .whitespace-result-header .results-actions{
  width:100%;
  justify-content:flex-start;
  margin-left:0;
}
.wcz-output-actions{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:8px;
  flex-wrap:wrap;
  margin-left:auto;
}
.wcz-output-actions--inline{
  justify-content:flex-start;
  margin:0 0 10px;
}
.wcz-output-action{
  white-space:nowrap;
}
.wcz-output-action .lucide{
  width:14px;
  height:14px;
}
.tool-output-text{
  font-size:var(--text-base);
  line-height:1.7;
  color:var(--c-text);
  white-space:pre-wrap;
  word-break:break-word;
}
.ai-form-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(180px, 1fr));
  gap:12px;
  margin-bottom:14px;
}
.ai-form-grid .form-input,
.ai-form-grid .tool-select{width:100%}
.tool-textarea--compact{
  min-height:118px;
  padding:12px 14px;
  font-size:var(--text-sm);
}
.tool-textarea--small{
  min-height:48px;
  padding:8px 10px;
  font-size:var(--text-sm);
  line-height:1.55;
}
.ai-output-card{
  border:1px solid var(--c-border);
  border-radius:8px;
  background:var(--c-bg-soft);
  padding:14px 16px;
  margin-bottom:12px;
  min-width:0;
}
.ai-output-card:last-child{margin-bottom:0}
.ai-output-card h4,
.ai-output-card-title{
  margin:0 0 8px;
  font-size:var(--text-sm);
  font-weight:700;
  color:var(--c-text);
}
.ai-output-card p{
  margin:0;
  color:var(--c-text-2);
  line-height:1.65;
}
.ai-output-card .tool-output-text{font-size:var(--text-sm)}
.ai-service-notice{
  display:none;
  margin:0 0 14px;
  padding:10px 12px;
  border:1px solid #fde68a;
  border-radius:8px;
  background:#fffbeb;
  color:#92400e;
  font-size:var(--text-sm);
  font-weight:600;
  line-height:1.5;
}
.ai-service-notice.is-visible{
  display:block;
}
.ai-output-list{
  display:grid;
  gap:10px;
  margin:0;
  padding:0;
  list-style:none;
}
.ai-output-list li{
  padding:10px 12px;
  border:1px solid var(--c-border-soft);
  border-radius:8px;
  background:#ffffff;
  color:var(--c-text-2);
  line-height:1.55;
}
.caption-card,
.thesis-card{
  display:grid;
  gap:10px;
}
.caption-card-footer{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  flex-wrap:wrap;
}
.hashtag-list{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:12px;
}
.hashtag-pill,
.resume-chip{
  display:inline-flex;
  align-items:center;
  min-height:28px;
  padding:5px 10px;
  border:1px solid var(--c-border);
  border-radius:999px;
  background:#ffffff;
  color:var(--c-text-2);
  font-size:var(--text-xs);
  font-weight:600;
}
.resume-builder-layout{
  max-width:1080px;
}
.resume-builder-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:14px;
}
.resume-builder-grid .tool-field-full{grid-column:1/-1}
.photo-upload{
  display:flex;
  align-items:center;
  gap:12px;
  padding:12px;
  border:1px dashed var(--c-border);
  border-radius:8px;
  background:var(--c-bg-soft);
}
.photo-upload-control{
  display:flex;
  align-items:flex-start;
  flex-direction:column;
  gap:6px;
  min-width:0;
}
.visually-hidden-file{
  display:none;
}
.photo-upload-meta{
  margin:0;
  max-width:190px;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.photo-preview{
  width:72px;
  height:72px;
  border-radius:8px;
  border:1px solid var(--c-border);
  background:#ffffff;
  object-fit:cover;
  flex:0 0 auto;
}
.photo-preview.is-empty{
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--c-text-4);
  font-size:var(--text-xs);
  text-align:center;
}
.resume-preview{
  border:1px solid var(--c-border);
  border-radius:8px;
  background:#ffffff;
  color:#111827;
  padding:24px;
  box-shadow:var(--shadow-sm);
}
.resume-preview-header{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:18px;
  align-items:start;
  padding-bottom:16px;
  border-bottom:1px solid var(--c-border);
}
.resume-preview h4{
  margin:0;
  font-size:var(--text-xl);
  color:#111827;
}
.resume-preview .resume-headline{
  margin-top:5px;
  color:var(--c-primary);
  font-weight:700;
}
.resume-preview .resume-contact{
  margin-top:8px;
  color:#4b5563;
  font-size:var(--text-sm);
  white-space:pre-wrap;
}
.resume-photo{
  width:92px;
  height:92px;
  border-radius:8px;
  object-fit:cover;
  border:1px solid var(--c-border);
}
.resume-section{
  padding-top:16px;
}
.resume-section h5{
  margin:0 0 8px;
  color:var(--c-primary);
  font-size:var(--text-xs);
  font-weight:800;
  letter-spacing:.02em;
  text-transform:uppercase;
}
.resume-section p{
  margin:0;
  color:#1f2937;
  line-height:1.65;
}
.resume-section ul{
  margin:0;
  padding-left:20px;
  color:#1f2937;
  line-height:1.6;
}
.resume-chip-list{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.resume-export-actions{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
}
@media(max-width:760px){
  .resume-builder-grid{grid-template-columns:1fr}
  .resume-preview-header{grid-template-columns:1fr}
  .resume-photo{width:82px;height:82px}
}
.ai-factor{
  margin-bottom:14px;
  padding:12px 14px;
  border:1px solid var(--c-border);
  border-radius:var(--radius);
  background:var(--c-bg-soft);
}
.ai-factor:last-child{margin-bottom:0}
.ai-factor-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-bottom:9px;
}
.ai-factor-label{
  min-width:0;
  color:var(--c-text);
  font-size:var(--text-sm);
  font-weight:700;
  line-height:1.3;
}
.ai-factor-meta{
  display:inline-flex;
  align-items:center;
  gap:6px;
  flex:0 0 auto;
  padding:4px 8px;
  border-radius:999px;
  background:#ffffff;
  border:1px solid var(--c-border);
  font-size:var(--text-xs);
  font-weight:700;
  line-height:1;
}
.ai-factor-meta strong{font-weight:800}
.ai-factor-track{
  width:100%;
  height:8px;
  background:#e1e5eb;
  border-radius:999px;
  overflow:hidden;
}
.ai-factor-fill{
  height:100%;
  border-radius:999px;
  transition:width .45s var(--ease);
}
.ai-factor--good .ai-factor-meta{color:var(--c-green);border-color:#bbf7d0;background:var(--c-green-bg)}
.ai-factor--good .ai-factor-fill{background:var(--c-green)}
.ai-factor--warn .ai-factor-meta{color:#b77900;border-color:#fde68a;background:#fffbeb}
.ai-factor--warn .ai-factor-fill{background:#d89400}
.ai-factor--risk .ai-factor-meta{color:var(--c-red);border-color:#fecaca;background:var(--c-red-bg)}
.ai-factor--risk .ai-factor-fill{background:var(--c-red)}

/* Loading spinner */
.tool-loading{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:12px;
  padding:40px 20px;
  color:var(--c-text-3);
  font-size:var(--text-sm);
}
.spinner{
  width:32px;height:32px;
  border:3px solid var(--c-border);
  border-top-color:var(--c-primary);
  border-radius:50%;
  animation:spin .7s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}

/* Error & success messages */
.tool-error{
  margin-top:12px;
  padding:12px 16px;
  background:#fef2f2;
  border:1px solid #fecaca;
  border-radius:var(--radius);
  color:#b91c1c;
  font-size:var(--text-sm);
}
.tool-success{
  padding:12px 16px;
  background:#f0fdf4;
  border:1px solid #bbf7d0;
  border-radius:var(--radius);
  color:#15803d;
  font-size:var(--text-sm);
}

/* Grammar checker items */
.grammar-item{
  padding:12px 0;
  border-bottom:1px solid var(--c-border-soft);
}
.grammar-item:last-child{border-bottom:none}
.grammar-item-applied{
  opacity:.72;
}
.grammar-item-actions{
  display:flex;
  justify-content:flex-end;
  margin-top:10px;
}
.grammar-item-header{
  display:flex;
  align-items:center;
  gap:8px;
  flex-wrap:wrap;
  margin-bottom:6px;
}
.grammar-original{
  background:#fef2f2;
  color:#b91c1c;
  padding:2px 6px;
  border-radius:4px;
  font-size:var(--text-sm);
  text-decoration:line-through;
}
.grammar-arrow{
  color:var(--c-text-4);
  font-size:var(--text-sm);
}
.grammar-suggestion{
  background:#f0fdf4;
  color:#15803d;
  padding:2px 6px;
  border-radius:4px;
  font-size:var(--text-sm);
  font-weight:500;
}
.grammar-reason{
  font-size:var(--text-xs);
  color:var(--c-text-3);
  margin:4px 0 8px;
}
/* Tabs */
.tool-tabs{
  display:flex;
  gap:2px;
  margin-bottom:14px;
  background:var(--c-bg-muted);
  border-radius:var(--radius);
  padding:3px;
}
.tool-tab{
  flex:1;
  padding:8px 16px;
  font-size:var(--text-sm);
  font-weight:500;
  color:var(--c-text-3);
  border-radius:6px;
  transition:all .15s;
  text-align:center;
}
.tool-tab:hover{color:var(--c-text-2)}
.tool-tab.active{
  background:var(--c-white);
  color:var(--c-text);
  box-shadow:var(--shadow-sm);
}

/* Checkbox / radio in tools */
.fr-checkbox{
  display:flex;align-items:center;gap:6px;
  cursor:pointer;font-weight:400;
}
.fr-checkbox input[type="checkbox"]{
  width:16px;height:16px;
  accent-color:var(--c-primary);
  cursor:pointer;
}

/* Keyword table */
.kw-table{width:100%;border-collapse:collapse;font-size:var(--text-sm)}
.kw-table th{
  text-align:left;padding:8px;
  font-weight:600;font-size:var(--text-xs);color:var(--c-text-3);
  text-transform:uppercase;letter-spacing:0;
  border-bottom:2px solid var(--c-border);
}
.kw-table td{padding:7px 8px;border-bottom:1px solid var(--c-border-soft)}
.kw-table tr:hover td{background:var(--c-bg-soft)}

.social-limits{
  display:grid;
  gap:12px;
}
.social-limit-item{
  padding:12px 14px;
  border:1px solid var(--c-border-soft);
  border-radius:8px;
  background:#ffffff;
}
.social-limit-header{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:12px;
  margin-bottom:8px;
}
.social-limit-name{
  min-width:0;
  color:var(--c-text);
  font-size:var(--text-sm);
  font-weight:700;
  line-height:1.35;
}
.social-limit-count{
  flex:0 0 auto;
  padding:3px 8px;
  border-radius:999px;
  font-size:var(--text-xs);
  font-weight:800;
  line-height:1.4;
  white-space:nowrap;
  background:var(--c-bg-soft);
  color:var(--c-text-2);
}
.social-limit-count--ok{background:#dcfce7;color:#15803d}
.social-limit-count--warn{background:#fef3c7;color:#b45309}
.social-limit-count--over{background:#fee2e2;color:#b91c1c}
.social-limit-bar{
  width:100%;
  height:7px;
  border-radius:999px;
  background:#e5e7eb;
  overflow:hidden;
}
.social-limit-fill{
  height:100%;
  border-radius:999px;
  transition:width .2s var(--ease);
}
.social-limit-fill--ok{background:#16a34a}
.social-limit-fill--warn{background:#d97706}
.social-limit-fill--over{background:#dc2626}
.social-limit-status{
  margin-top:6px;
  font-size:var(--text-xs);
  font-weight:600;
  color:var(--c-text-3);
}
.social-limit-status--ok{color:#15803d}
.social-limit-status--warn{color:#b45309}
.social-limit-status--over{color:#b91c1c}
@media(max-width:420px){
  .social-limit-header{
    align-items:flex-start;
    flex-direction:row;
    gap:8px;
  }
  .social-limit-count{
    width:auto;
  }
  .social-limits{gap:8px}
  .social-limit-item{padding:10px 12px}
}

/* Button styles used in tools and globally */
.btn, .tool-btn {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  padding:10px 20px;
  font-size:var(--text-sm);
  font-weight:600;
  border-radius:var(--radius);
  transition:background .15s, color .15s, border-color .15s, box-shadow .15s, transform .15s;
  border:1px solid transparent;
  cursor:pointer;
  font-family:var(--font);
  text-decoration:none;
  min-height:40px;
}

.btn--primary, .tool-btn {
  color:#ffffff;
  background:var(--c-primary);
  box-shadow:0 1px 2px rgba(37,99,235,0.16);
  border:1px solid #1d4ed8;
}
.btn--primary:hover, .tool-btn:hover {
  background:var(--c-primary-hover);
  transform:translateY(-1px);
  box-shadow:0 6px 16px rgba(37,99,235,0.18);
}
.btn--primary:active, .tool-btn:active {
  transform:translateY(0);
  box-shadow:0 1px 2px rgba(0,0,0,0.1);
}

.btn--ghost, .btn--outline, .tool-btn--outline, .tool-btn-secondary {
  background:#ffffff;
  color:var(--c-text-2);
  border:1px solid var(--c-border);
  box-shadow:0 1px 2px rgba(0,0,0,0.02);
}
.btn--ghost:hover, .btn--outline:hover, .tool-btn--outline:hover, .tool-btn-secondary:hover {
  background:#f8fafc;
  color:var(--c-text);
  border-color:#cbd5e1;
  transform:translateY(-1px);
  box-shadow:0 4px 12px rgba(0,0,0,0.05);
}

.btn--sm {
  padding:6px 14px;
  font-size:var(--text-xs);
  border-radius:6px;
  min-height:32px;
}
.tool-btn-sm {
  padding:6px 12px;
  font-size:var(--text-xs);
  border-radius:6px;
  min-height:32px;
}
.btn--lg {
  padding:12px 22px;
  min-height:46px;
  font-size:var(--text-base);
}
.btn:disabled,
.tool-btn:disabled,
.toolbar-btn:disabled{
  opacity:.55;
  cursor:not-allowed;
  transform:none;
  box-shadow:none;
}

/* ═══════════════════════════════════
   CONTENT SECTIONS
   ═══════════════════════════════════ */
.content-section{
  padding:48px 0 40px;
}
.content-section--above-tool{
  padding-bottom:24px;
}
.content-section--above-tool + .tool-section{
  padding-top:0;
}
.content-section + .content-section{
  border-top:1px solid var(--c-border);
}
.content-section--alt{
  background:var(--c-bg-soft);
  border-top:1px solid var(--c-border);
}
.content-section h2{
  font-size:var(--text-xl);
  font-weight:700;
  margin-bottom:14px;
  margin-top:32px;
  color:var(--c-text);
}
.content-section h2:first-child{margin-top:0}
.content-section h3{
  font-size:var(--text-lg);
  font-weight:600;
  margin-bottom:8px;
  margin-top:24px;
}
.content-section p{
  color:var(--c-text-2);
  margin-bottom:14px;
  line-height:1.75;
}
.content-section ul,.content-section ol{
  margin:14px 0;
  padding-left:24px;
  color:var(--c-text-2);
  line-height:1.7;
}
.content-section li{
  margin-bottom:8px;
  padding-left:4px;
}
.content-section ol{list-style:decimal}
.content-section ul{list-style:disc}

/* How to use */
.how-to-section{
  padding:40px 0;
  background:var(--c-bg-soft);
  border-top:1px solid var(--c-border);
}
.how-to-section h2{font-size:var(--text-xl);font-weight:700;margin-bottom:16px}
.how-to-content ol{
  list-style:none;
  counter-reset:steps;
  padding:0;
}
.how-to-content ol li{
  counter-increment:steps;
  padding:12px 0 12px 44px;
  position:relative;
  border-bottom:1px solid var(--c-border);
  color:var(--c-text-2);
  font-size:var(--text-base);
}
.how-to-content ol li:last-child{border-bottom:none}
.how-to-content ol li::before{
  content:counter(steps);
  position:absolute;
  left:0;top:12px;
  width:28px;height:28px;
  display:flex;align-items:center;justify-content:center;
  background:var(--c-primary);
  color:var(--c-white);
  font-size:var(--text-sm);
  font-weight:700;
  border-radius:50%;
}

/* ═══════════════════════════════════
   FAQ (always open)
   ═══════════════════════════════════ */
.faq-section{padding:48px 0;border-top:1px solid var(--c-border)}
.faq-section h2{font-size:var(--text-xl);font-weight:700;margin-bottom:24px}
.faq-item{
  margin-bottom:24px;
  padding-bottom:24px;
  border-bottom:1px solid var(--c-border-soft);
}
.faq-item:last-child{margin-bottom:0;padding-bottom:0;border-bottom:none}
.faq-question-text{
  font-size:var(--text-base);
  font-weight:600;
  color:var(--c-text);
  margin-bottom:8px;
}
.faq-answer-open{
  color:var(--c-text-2);
  font-size:var(--text-base);
  line-height:1.65;
}
.faq-answer-open p{margin:0}

/* Related tools */
.related-section{
  padding:40px 0;
  background:var(--c-bg-soft);
  border-top:1px solid var(--c-border);
}
.related-section h2{font-size:var(--text-xl);font-weight:700;margin-bottom:16px}
.related-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(200px, 1fr));
  gap:10px;
}
.related-card{
  display:flex;align-items:center;gap:10px;
  padding:12px 14px;
  background:var(--c-white);
  border:1px solid var(--c-border);
  border-radius:var(--radius);
  text-decoration:none;
  color:var(--c-text);
  font-size:var(--text-sm);
  font-weight:500;
  transition:all .15s;
}
.related-card:hover{
  border-color:var(--c-primary-muted);
  box-shadow:var(--shadow-sm);
  color:var(--c-primary);
}

/* ═══════════════════════════════════
   BLOG
   ═══════════════════════════════════ */
.blog-list{padding:48px 0}
.blog-list h1{font-size:var(--text-2xl);margin-bottom:24px}
.blog-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(300px, 1fr));
  gap:20px;
}
.blog-card{
  border:1px solid var(--c-border);
  border-radius:var(--radius-lg);
  overflow:hidden;
  transition:all .18s;
}
.blog-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.blog-card-body{padding:20px}
.blog-card-title{font-size:var(--text-lg);font-weight:600;margin-bottom:6px}
.blog-card-title a{color:var(--c-text);text-decoration:none}
.blog-card-title a:hover{color:var(--c-primary)}
.blog-card-meta{font-size:var(--text-xs);color:var(--c-text-3);margin-bottom:8px}
.blog-card-excerpt{font-size:var(--text-sm);color:var(--c-text-2)}

.blog-post-page{padding:48px 0}
.blog-post-page h1{font-size:var(--text-3xl);margin-bottom:8px}
.blog-post-meta{font-size:var(--text-sm);color:var(--c-text-3);margin-bottom:32px}
.blog-post-content{font-size:var(--text-base);color:var(--c-text-2);line-height:1.75}
.blog-post-content h2{font-size:var(--text-xl);margin:32px 0 12px;color:var(--c-text)}
.blog-post-content h3{font-size:var(--text-lg);margin:24px 0 8px;color:var(--c-text)}
.blog-post-content p{margin-bottom:16px}
.blog-post-content ul,.blog-post-content ol{margin:12px 0;padding-left:24px}
.blog-post-content li{margin-bottom:6px}
.blog-post-content code{
  background:var(--c-bg-muted);padding:2px 6px;border-radius:4px;
  font-family:var(--font-mono);font-size:var(--text-sm);
}

/* ═══════════════════════════════════
   CONTACT
   ═══════════════════════════════════ */
.contact-page{
  padding:40px 0 64px;
}
.contact-header{
  margin-bottom:22px;
}
.contact-header h1{
  font-size:var(--text-2xl);
  font-weight:700;
  margin-bottom:10px;
}
.contact-header p{
  color:var(--c-text-2);
  font-size:var(--text-base);
  line-height:1.7;
  margin-bottom:8px;
}
.contact-card{
  background:var(--c-white);
  border:1px solid var(--c-border);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);
  padding:24px;
}
.contact-card h2{
  font-size:var(--text-lg);
  font-weight:700;
  margin-bottom:18px;
}
.contact-form{
  display:flex;
  flex-direction:column;
  gap:0;
}
.form-group{margin-bottom:18px}
.form-group label{display:block;font-size:var(--text-sm);font-weight:600;margin-bottom:6px}
.form-group input,.form-group textarea{
  width:100%;padding:10px 14px;
  border:1px solid var(--c-border);
  border-radius:var(--radius);
  font-size:var(--text-base);
  transition:border-color .15s,box-shadow .15s;
}
.form-group input:focus,.form-group textarea:focus{
  outline:none;border-color:var(--c-primary);
  box-shadow:0 0 0 3px var(--c-primary-soft);
}
.form-group textarea{min-height:140px;resize:vertical}
.form-submit{
  padding:11px 28px;
  font-size:var(--text-base);font-weight:600;
  color:var(--c-white);background:var(--c-primary);
  border:none;border-radius:var(--radius);
  cursor:pointer;transition:all .15s;
}
.form-submit:hover{background:var(--c-primary-hover);transform:translateY(-1px)}
@media(max-width:640px){
  .contact-page{padding:28px 0 48px}
  .contact-card{padding:18px}
}

/* Alert messages */
.alert{padding:12px 16px;border-radius:var(--radius);font-size:var(--text-sm);margin-bottom:20px}
.alert--success{background:var(--c-green-bg);color:var(--c-green);border:1px solid #bbf7d0}
.alert--error{background:var(--c-red-bg);color:var(--c-red);border:1px solid #fecaca}
.alert--warning{background:var(--c-amber-bg);color:var(--c-amber);border:1px solid #fde68a}
.alert--info{background:var(--c-primary-soft);color:var(--c-primary);border:1px solid var(--c-primary-muted)}

/* ═══════════════════════════════════
   PAGE (legal pages etc.)
   ═══════════════════════════════════ */
.page-content{
  padding:48px 0 64px;
}
.page-content h1{
  font-size:var(--text-2xl);
  font-weight:700;
  margin-bottom:6px;
  padding-bottom:20px;
  border-bottom:1px solid var(--c-border);
}
.page-body h2{
  font-size:var(--text-xl);
  font-weight:700;
  margin:36px 0 12px;
  color:var(--c-text);
}
.page-body h2:first-child{margin-top:24px}
.page-body h3{
  font-size:var(--text-lg);
  font-weight:600;
  margin:24px 0 8px;
}
.page-body h4{
  font-size:var(--text-md);
  font-weight:600;
  margin:20px 0 6px;
}
.page-body p{
  color:var(--c-text-2);
  margin-bottom:14px;
  line-height:1.75;
}
.page-body ul,.page-body ol{
  margin:12px 0;
  padding-left:24px;
  color:var(--c-text-2);
  line-height:1.7;
}
.page-body ul{list-style:disc}
.page-body ol{list-style:decimal}
.page-body li{margin-bottom:6px}
.page-body a{color:var(--c-primary);text-decoration:underline;text-underline-offset:2px}
.page-body a:hover{color:var(--c-primary-hover)}
.page-body strong{color:var(--c-text);font-weight:600}

/* ═══════════════════════════════════
   FOOTER
   ═══════════════════════════════════ */
.site-footer{
  background:#f8fafc;
  color:var(--c-text-2);
  padding:56px 0 28px;
  margin-top:auto;
  border-top:1px solid var(--c-border-soft);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr 1fr;
  gap:32px;
  margin-bottom:40px;
}
.footer-brand{}
.footer-logo{
  display:inline-flex;
  align-items:center;
  gap:9px;
  text-decoration:none;
  font-size:1.25rem;
  font-weight:700;
  line-height:1;
  margin-bottom:14px;
}
.footer-logo-icon{
  width:30px;
  height:30px;
  border-radius:8px;
  box-shadow:0 1px 2px rgba(26,26,46,0.08);
}
.footer-logo-wordmark{
  display:inline-flex;
  align-items:baseline;
  gap:0;
  line-height:1;
}
.footer-logo-main{color:var(--c-text)}
.footer-logo-main,
.footer-logo-z{
  display:inline-block;
  line-height:1;
}
.footer-logo-z{
  min-width:.64em;
  color:var(--c-primary);
}
.footer-brand p{
  font-size:var(--text-sm);
  color:var(--c-text-2);
  line-height:1.6;
  max-width:260px;
  margin-top:0;
}
.footer-section-title{
  color:var(--c-text);
  font-size:var(--text-xs);
  font-weight:600;
  margin-bottom:12px;
  letter-spacing:0;
  text-transform:uppercase;
}
.footer-links{list-style:none;padding:0;margin:0}
.footer-links li{margin-bottom:0}
.footer-links a{
  display:block;
  padding:4px 0;
  font-size:var(--text-sm);
  color:var(--c-text-2);
  text-decoration:none;
  transition:color .15s;
}
.footer-links a:hover{color:var(--c-primary)}

.footer-bottom{
  border-top:1px solid var(--c-border-soft);
  padding-top:20px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  font-size:var(--text-xs);
  color:var(--c-text-3);
}
.footer-bottom a{color:var(--c-text-3);text-decoration:none;transition:color .15s}
.footer-bottom a:hover{color:var(--c-primary)}

@media(max-width:1024px){
  .footer-grid{grid-template-columns:1fr 1fr 1fr;gap:28px}
  .footer-brand{grid-column:1/-1}
}
@media(max-width:640px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:24px}
  .footer-brand{grid-column:1/-1}
}
@media(max-width:480px){
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
  .footer-bottom{flex-direction:column;gap:8px;text-align:center}
}

/* ═══════════════════════════════════
   COOKIE BANNER
   ═══════════════════════════════════ */
.cookie-banner{
  position:fixed;bottom:16px;left:16px;right:16px;
  max-width:720px;
  background:#ffffff;
  color:var(--c-text-2);
  padding:16px;
  display:grid;
  grid-template-columns:1fr auto;
  align-items:center;
  gap:14px 18px;
  font-size:var(--text-sm);
  line-height:1.45;
  border-radius:var(--radius-lg);
  box-shadow:0 4px 24px rgba(0,0,0,0.12), 0 0 0 1px rgba(0,0,0,0.04);
  z-index:400;
  transform:translateY(120%);
  transition:transform .35s var(--ease);
}
.cookie-banner.show{transform:translateY(0)}
.cookie-main strong{
  display:block;
  color:var(--c-text);
  font-size:var(--text-sm);
  margin-bottom:3px;
}
.cookie-banner p{margin:0;color:var(--c-text-2)}
.cookie-banner a{color:var(--c-primary);text-decoration:underline;text-underline-offset:2px}
.cookie-links{display:flex;gap:12px;margin-top:6px;font-size:var(--text-xs)}
.cookie-preferences{
  grid-column:1/-1;
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:10px;
}
.cookie-preferences[hidden]{display:none}
.cookie-choice{
  display:flex;
  gap:9px;
  align-items:flex-start;
  padding:10px;
  border:1px solid var(--c-border);
  border-radius:var(--radius);
  background:var(--c-bg-soft);
}
.cookie-choice input{margin-top:3px}
.cookie-choice span{display:flex;flex-direction:column;gap:2px}
.cookie-choice strong{color:var(--c-text);font-size:var(--text-xs)}
.cookie-choice small{color:var(--c-text-3);font-size:11px;line-height:1.35}
.cookie-choice.is-disabled{opacity:.75}
.cookie-btns{display:flex;gap:8px;flex-shrink:0;align-items:center}
.cookie-btns button{
  padding:8px 18px;
  border-radius:var(--radius);
  font-size:var(--text-xs);
  font-weight:600;
  transition:all .15s;
  cursor:pointer;
}
.cookie-accept,.cookie-save{
  background:var(--c-primary);
  color:#ffffff;
  border:none;
}
.cookie-accept:hover,.cookie-save:hover{background:var(--c-primary-hover)}
.cookie-decline,.cookie-manage{
  background:transparent;
  color:var(--c-text-2);
  border:1px solid var(--c-border);
}
.cookie-decline:hover,.cookie-manage:hover{background:var(--c-bg-soft)}
.footer-cookie-link{
  border:0;
  background:transparent;
  color:var(--c-text-3);
  font-size:var(--text-xs);
  cursor:pointer;
  padding:0;
}
.footer-cookie-link:hover{color:var(--c-primary)}

@media(max-width:640px){
  .cookie-banner{
    left:10px;
    right:10px;
    bottom:10px;
    max-width:none;
    padding:12px;
    gap:10px;
    grid-template-columns:1fr;
    align-items:stretch;
    text-align:left;
  }
  .cookie-preferences{grid-template-columns:1fr}
  .cookie-btns{width:100%}
  .cookie-btns button{flex:1;padding:8px 12px}
}
@media(max-width:420px){
  .cookie-btns{
    display:grid;
    grid-template-columns:1fr 1fr;
  }
  .cookie-accept,.cookie-save{grid-column:1/-1}
}

/* ═══════════════════════════════════
   ERROR PAGE
   ═══════════════════════════════════ */
.error-page{
  padding:80px 0;
  text-align:center;
}
.error-page h1{font-size:4rem;font-weight:800;color:var(--c-primary);margin-bottom:8px}
.error-page p{color:var(--c-text-2);margin-bottom:24px}
.error-page a{
  display:inline-flex;
  padding:10px 24px;
  background:var(--c-primary);
  color:var(--c-white);
  border-radius:var(--radius);
  font-weight:600;
  text-decoration:none;
}

/* ═══════════════════════════════════
   WORD COUNTER SPECIFIC
   ═══════════════════════════════════ */
.wc-stats-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(90px, 1fr));
  gap:0;
  margin-top:16px;
  background:var(--c-white);
  border:1px solid var(--c-border);
  border-radius:var(--radius-lg);
  overflow:hidden;
}
.wc-stat{
  padding:14px 8px;
  text-align:center;
  border-right:1px solid var(--c-border-soft);
}
.wc-stat:last-child{border-right:none}
.wc-stat-val{display:block;font-size:var(--text-lg);font-weight:700;color:var(--c-text)}
.wc-stat-label{display:block;font-size:11px;color:var(--c-text-3);margin-top:2px}

/* Grammar modal */
.grammar-overlay{
  position:fixed;inset:0;
  background:rgba(26,26,46,0.4);
  backdrop-filter:blur(3px);
  z-index:600;
  display:flex;align-items:center;justify-content:center;
}
.grammar-modal{
  background:var(--c-white);
  border-radius:var(--radius-xl);
  box-shadow:var(--shadow-xl);
  max-width:600px;
  width:90%;
  max-height:80vh;
  overflow:hidden;
  display:flex;flex-direction:column;
}
.grammar-modal-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 20px;
  border-bottom:1px solid var(--c-border);
}
.grammar-modal-header h2,
.grammar-modal-header h3{font-size:var(--text-lg);font-weight:600}
.grammar-modal-header h2,
.grammar-modal-header h3{
  display:flex;
  align-items:center;
  gap:8px;
}
.grammar-modal-header h2 .lucide,
.grammar-modal-header h3 .lucide{
  width:18px;
  height:18px;
  color:var(--c-primary);
}
.grammar-modal-close{
  width:32px;height:32px;
  display:flex;align-items:center;justify-content:center;
  border-radius:var(--radius);font-size:var(--text-xl);
  transition:background .12s;
}
.grammar-modal-close:hover{background:var(--c-bg-muted)}
.grammar-modal-body{
  padding:16px 20px;
  overflow-y:auto;
  flex:1;
}
.grammar-modal-footer{
  padding:12px 20px;
  border-top:1px solid var(--c-border);
  display:flex;justify-content:flex-end;gap:8px;
}

.grammar-issue{
  padding:12px 14px;
  margin-bottom:10px;
  border:1px solid var(--c-border);
  border-radius:var(--radius);
  background:var(--c-bg-soft);
}
.grammar-issue-type{
  font-size:var(--text-xs);
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:0;
  margin-bottom:4px;
}
.grammar-issue-type.error{color:var(--c-red)}
.grammar-issue-type.warning{color:var(--c-amber)}
.grammar-issue-type.info{color:var(--c-primary)}
.grammar-issue-msg{font-size:var(--text-sm);color:var(--c-text-2);margin-bottom:8px}
.grammar-issue-fix{
  display:flex;align-items:center;justify-content:space-between;gap:8px;
}
.grammar-original{
  font-size:var(--text-sm);
  text-decoration:line-through;
  color:var(--c-red);
}
.grammar-arrow{color:var(--c-text-4);font-size:var(--text-sm)}
.grammar-arrow{
  font-size:0;
}
.grammar-arrow::before{
  content:"\2192";
  font-size:var(--text-sm);
}
.grammar-corrected{
  font-size:var(--text-sm);
  font-weight:600;
  color:var(--c-green);
}
.grammar-apply-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  min-height:30px;
  padding:6px 12px;
  font-size:var(--text-xs);
  font-weight:600;
  background:var(--c-primary-soft);
  color:var(--c-primary);
  border-radius:4px;
  transition:all .12s;
  flex-shrink:0;
}
.grammar-apply-btn:hover{background:var(--c-primary);color:var(--c-white)}
.grammar-apply-btn:disabled{
  background:#dcfce7;
  color:#15803d;
  cursor:default;
}
.grammar-apply-btn .lucide{
  width:14px;
  height:14px;
}
.grammar-notice{
  margin-bottom:14px;
}
.grammar-empty{
  color:var(--c-text-2);
  margin:0;
}
.grammar-clean-state{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  min-height:220px;
  padding:28px 18px;
  text-align:center;
}
.grammar-clean-state .lucide{
  width:42px;
  height:42px;
  color:#16a34a;
  margin-bottom:12px;
}
.grammar-clean-state h4{
  margin:0 0 8px;
  color:var(--c-text);
  font-size:var(--text-lg);
  font-weight:800;
}
.grammar-clean-state p{
  max-width:420px;
  margin:0;
  color:var(--c-text-2);
  font-size:var(--text-sm);
  line-height:1.55;
}

/* Writing goals */
.wc-goal-bar{
  margin-top:12px;
  padding:10px 14px;
  background:var(--c-bg-soft);
  border:1px solid var(--c-border);
  border-radius:var(--radius);
}
.wc-goal-track{
  height:6px;
  background:var(--c-bg-muted);
  border-radius:3px;
  overflow:hidden;
  margin-top:6px;
}
.wc-goal-fill{
  height:100%;
  background:var(--c-primary);
  border-radius:3px;
  transition:width .3s var(--ease);
}
.wc-goal-info{
  display:flex;justify-content:space-between;
  font-size:var(--text-xs);color:var(--c-text-3);
}

/* ═══════════════════════════════════
   PRINT
   ═══════════════════════════════════ */
@media print{
  .site-header,.site-footer,.cookie-banner,.tool-toolbar,.mobile-nav,.mobile-nav-overlay{display:none!important}
  .main-content{padding:0}
  body{color:#000;background:#fff}
}