/* ============================================================
   YoSin Tools — Main Stylesheet  |  singhyogendra.com.np
   ============================================================ */

/* ----- Reset ----- */
*,*::before,*::after{box-sizing:border-box}
html{line-height:1.15;-webkit-text-size-adjust:100%}
body{margin:0}
h1{font-size:2em;margin:.67em 0}
button,input,select,textarea{font-family:inherit;font-size:100%;line-height:1.15;margin:0}
button,input{overflow:visible}
button,select{text-transform:none}
textarea{overflow:auto}
[hidden]{display:none}

/* ----- CSS Variables (Light) ----- */
:root{
  --sw: 248px;

  --bg:          #f3f4f6;
  --surface:     #ffffff;
  --border:      #e5e7eb;
  --text:        #1f2937;
  --muted:       #6b7280;
  --sub-muted:   #9ca3af;

  --primary:     #3b82f6;
  --primary-h:   #2563eb;
  --primary-rgb: 59,130,246;
  --green:       #22c55e;
  --red:         #ef4444;
  --amber:       #f59e0b;

  --sb-bg:       #ffffff;
  --sb-text:     #374151;
  --sb-muted:    #6b7280;
  --sb-active:   #3b82f6;
  --sb-hover-bg: rgba(59,130,246,.07);
  --sb-act-bg:   rgba(59,130,246,.12);

  --inp-bg:      #ffffff;
  --inp-fg:      #111827;
  --ta-bg:       #f8fafc;
  --ta-fg:       #111827;
  --title-bg:    #f9fafb;
  --btn-bg:      #111827;
  --btn-hover:   #1d2d50;
  --btn-fg:      #f3f4f6;
  --icon-hover:  #e5e7eb;

  --shadow-sm:   0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md:   0 4px 12px rgba(0,0,0,.08), 0 2px 4px rgba(0,0,0,.04);
  --shadow-focus:0 0 0 3px rgba(59,130,246,.15);
  --radius:      10px;
  --radius-sm:   7px;
  --radius-lg:   14px;
  --transition:  .16s ease;
}

/* ----- Dark Theme ----- */
html.dark-theme{
  --bg:          #0f172a;
  --surface:     #1e293b;
  --border:      #334155;
  --text:        #e2e8f0;
  --muted:       #94a3b8;
  --sub-muted:   #64748b;

  --sb-bg:       #1e293b;
  --sb-text:     #e2e8f0;
  --sb-muted:    #94a3b8;
  --sb-active:   #60a5fa;
  --sb-hover-bg: rgba(96,165,250,.08);
  --sb-act-bg:   rgba(96,165,250,.14);

  --inp-bg:      #1e293b;
  --inp-fg:      #94a3b8;
  --ta-bg:       #0f172a;
  --ta-fg:       #cbd5e1;
  --title-bg:    rgba(51,65,85,.5);
  --btn-bg:      #e2e8f0;
  --btn-hover:   #ffffff;
  --btn-fg:      #0f172a;
  --icon-hover:  #334155;
  --shadow-sm:   0 1px 3px rgba(0,0,0,.2), 0 1px 2px rgba(0,0,0,.12);
  --shadow-md:   0 4px 12px rgba(0,0,0,.3), 0 2px 4px rgba(0,0,0,.15);
}

/* ----- Base ----- */
body{
  font-family: ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji";
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}
a{color:var(--primary);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--primary-h)}
h2{margin:0;font-size:16px;font-weight:700}
h3{font-size:14px;font-weight:700;margin:0}

/* ============================================================
   APP SHELL
   ============================================================ */
#app{display:flex;min-height:100vh}

/* ---- Sidebar shell ---- */
#sidebar{
  width: var(--sw);
  flex-shrink: 0;
  position: sticky;
  top: 0;
  height: 100vh;
  z-index: 50;
}

#sidebar .container{
  width: var(--sw);
  height: 100vh;
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
  background: var(--sb-bg);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  font-size: 13px;
  color: var(--sb-text);
  box-shadow: var(--shadow-sm);
}
#sidebar .container::-webkit-scrollbar{width:4px}
#sidebar .container::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}

/* Mask */
#sidebar .mask{display:none}
#sidebar.open .mask{
  display:block;
  position:fixed;
  inset:0;
  z-index:49;
  background:rgba(0,0,0,.45);
  backdrop-filter:blur(2px);
}

/* ---- Sidebar header ---- */
#sidebar header{
  display:flex;
  align-items:center;
  gap:8px;
  padding:15px 14px 13px;
  border-bottom:1px solid var(--border);
  position:sticky;
  top:0;
  background:var(--sb-bg);
  z-index:5;
}
#sidebar header a{
  display:flex;
  align-items:center;
  gap:8px;
  flex:1;
  min-width:0;
  text-decoration:none;
}
#sidebar header a img{width:22px;height:22px;flex-shrink:0}
#sidebar header h2{
  font-size:14.5px;
  font-weight:700;
  color:var(--sb-text);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  letter-spacing:-.01em;
}

/* Theme toggle */
.toolbar{margin-left:auto;display:flex;gap:4px}
.theme{
  border:0;background:transparent;cursor:pointer;
  padding:6px;border-radius:8px;display:flex;align-items:center;
  transition:background var(--transition);
}
.theme:hover{background:var(--icon-hover)}
.theme img{width:16px;height:16px}
.theme .dark{display:none}
html.dark-theme .theme .light{display:none}
html.dark-theme .theme .dark{display:block}

/* Sidebar search */
.sidebar-search{padding:10px 12px 6px}
.sidebar-search input{
  width:100%;
  padding:7px 10px;
  font-size:12px;
  border:1px solid var(--border);
  border-radius:8px;
  background:var(--inp-bg);
  color:var(--text);
  outline:none;
  transition:border-color var(--transition), box-shadow var(--transition);
}
.sidebar-search input:focus{border-color:var(--primary);box-shadow:var(--shadow-focus)}

/* Sections */
#sidebar .section{padding:4px 0}
#sidebar .section+.section{margin-top:2px;border-top:1px solid var(--border);padding-top:6px}
#sidebar h3{
  font-size:10px;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.1em;
  color:var(--sub-muted);
  padding:8px 16px 4px;
  margin:0;
}

/* details/summary nav groups */
#sidebar details{
  padding:1px 8px;
  border-radius:8px;
  transition:background var(--transition);
}
#sidebar details.active,
#sidebar details:hover{background:var(--sb-hover-bg)}
#sidebar details+details{margin-top:1px}

#sidebar summary{
  list-style:none;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:7px 8px;
  font-size:13px;
  font-weight:600;
  color:var(--sb-text);
  cursor:pointer;
  border-radius:6px;
  user-select:none;
}
#sidebar summary::-webkit-details-marker{display:none}
#sidebar summary::after{
  content:'';
  width:12px;height:12px;
  background:url('../assets/images/arrow.svg') no-repeat center/contain;
  flex-shrink:0;
  transition:transform .2s ease;
  opacity:.4;
  margin-left:auto;
}
#sidebar details[open]>summary::after{transform:rotate(-180deg)}
#sidebar details.active>summary{color:var(--sb-active)}

/* Nav lists */
#sidebar ol,#sidebar ul{list-style:none;padding:0;margin:0}
#sidebar nav ol{padding:2px 0 4px 16px}
#sidebar li{margin:1px 0}
#sidebar a{
  display:block;
  padding:5px 10px;
  color:var(--sb-muted);
  border-radius:6px;
  font-size:12.5px;
  transition:color var(--transition),background var(--transition);
}
#sidebar a:hover{color:var(--sb-text);background:var(--sb-hover-bg)}
#sidebar li.active>a{
  color:var(--sb-active);
  font-weight:600;
  background:var(--sb-act-bg);
}

/* Links section */
#sidebar .links{padding:2px 10px}

/* ---- Content area ---- */
#content{
  flex:1;
  min-width:0;
  display:flex;
  flex-direction:column;
}

/* Mobile topbar */
#content .top-nav{
  display:none;
  align-items:center;
  gap:10px;
  padding:0 16px;
  height:52px;
  background:var(--surface);
  border-bottom:1px solid var(--border);
  position:sticky;
  top:0;
  z-index:45;
  box-shadow:var(--shadow-sm);
}
#sidebar-toggler{
  border:0;background:transparent;cursor:pointer;
  padding:6px;border-radius:8px;display:flex;align-items:center;
  transition:background var(--transition);
}
#sidebar-toggler:hover{background:var(--icon-hover)}
#sidebar-toggler img{width:22px;height:22px}
.mobile-brand{
  font-size:15px;font-weight:700;color:var(--text);text-decoration:none;letter-spacing:-.01em;
}

/* Page header (tool pages) */
#content>header{
  padding:20px 26px 18px;
  background:var(--surface);
  border-bottom:1px solid var(--border);
  position:relative;
  overflow:hidden;
}
#content>header::before{
  content:'';
  position:absolute;
  top:0;left:0;right:0;
  height:3px;
  background:linear-gradient(90deg,#3b82f6,#7c3aed);
}
#content>header h1{
  font-size:20px;font-weight:800;margin:0 0 5px;color:var(--text);letter-spacing:-.02em;
}
#content>header p{font-size:13px;color:var(--muted);margin:0;line-height:1.6;max-width:640px}

/* Breadcrumb */
.breadcrumb{
  display:flex;align-items:center;gap:5px;
  font-size:12px;color:var(--muted);margin-bottom:9px;flex-wrap:wrap;
}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb .sep{color:var(--border);font-size:10px}

/* ============================================================
   TOOL LAYOUT
   ============================================================ */
#content main{flex:1}

.layout{display:flex;flex-direction:column}
.layout-block{flex:1}

.input,.output{display:flex;flex-direction:column}

.block{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  overflow:hidden;
  margin:12px 24px 0;
  box-shadow:var(--shadow-sm);
  transition:box-shadow var(--transition), border-color var(--transition);
}
.block:last-child{margin-bottom:0}
.block-fill{flex:1}
.block:hover{box-shadow:var(--shadow-md)}

.block-title{
  font-size:12.5px;font-weight:600;
  padding:8px 14px;
  background:var(--title-bg);
  border-bottom:1px solid var(--border);
  display:flex;align-items:center;
  min-height:38px;
  color:var(--muted);
  letter-spacing:.01em;
}
.block-title .toolbar{margin-left:auto}
.block-title .icon{
  border:0;background:transparent;cursor:pointer;
  padding:4px;border-radius:7px;display:inline-flex;align-items:center;
  transition:background var(--transition);
}
.block-title .icon:hover{background:var(--icon-hover)}
.block-title .icon img{width:18px;height:18px}

/* Textareas */
.input .container,.output .container{
  height:150px;overflow:auto;scrollbar-width:none;
}
textarea{
  display:block;width:100%;
  background:var(--ta-bg);color:var(--ta-fg);
  border:none;outline:none;resize:none;
  font-family:'Fira Code','JetBrains Mono',Menlo,Monaco,"Courier New",monospace;
  padding:12px 14px;font-size:12.5px;line-height:1.65;
  transition:background var(--transition);
}

/* Settings panel */
.settings .block-fill{flex:1}
.settings .container{padding:14px}
.setting{margin-top:0}
.setting+.setting,.setting+.setting-group{margin-top:12px}
.setting label{display:block;margin-bottom:5px;font-size:12px;color:var(--muted);font-weight:500;text-transform:uppercase;letter-spacing:.04em}
.setting select,.setting input{display:block;width:100%}
.setting .btn{display:block;width:100%}

select,input[type="text"],input[type="number"]{
  background:var(--inp-bg);color:var(--inp-fg);
  -webkit-appearance:none;appearance:none;
  padding:9px 12px;
  border:1px solid var(--border);
  font-size:13px;border-radius:8px;outline:none;
  transition:border-color var(--transition), box-shadow var(--transition);
}
select:focus,input:focus{border-color:var(--primary);box-shadow:var(--shadow-focus)}
select{
  background-image:url('../assets/images/arrow.svg');
  background-repeat:no-repeat;
  background-position:right 10px center;
  background-size:12px;
  padding-right:30px;
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:9px 16px;
  border-radius:9px;
  font-size:13px;font-weight:700;
  border:0;cursor:pointer;text-align:center;
  background:linear-gradient(135deg,var(--primary),var(--primary-h));
  color:#fff;
  transition:opacity var(--transition), box-shadow var(--transition), transform var(--transition);
  box-shadow:0 2px 6px rgba(59,130,246,.25);
  letter-spacing:.02em;
}
.btn:hover{opacity:.9;box-shadow:0 4px 12px rgba(59,130,246,.35);transform:translateY(-1px);color:#fff}
.btn:active{transform:translateY(0)}

/* Toggle switcher */
.switcher{display:flex !important;align-items:center;cursor:pointer;user-select:none;gap:8px}
.switcher input{display:none}
.switcher .toggle{
  width:38px;height:21px;
  background:var(--border);
  border-radius:999px;position:relative;flex-shrink:0;
  transition:background .2s;
}
.switcher .toggle::before{
  content:'';position:absolute;top:2px;left:2px;
  width:17px;height:17px;background:#fff;border-radius:50%;
  transition:transform .2s;
  box-shadow:0 1px 3px rgba(0,0,0,.2);
}
.switcher input:checked+.toggle{background:var(--primary)}
.switcher input:checked+.toggle::before{transform:translateX(17px)}
.switcher .loading+.toggle::before{display:none}
.switcher .loading+.toggle::after{
  content:"";height:8px;width:8px;inset:5px;border-radius:50%;
  border:3px solid transparent;border-top-color:#fff;
  animation:spin 1s linear infinite;margin:auto;
}
@keyframes spin{to{transform:rotate(360deg)}}
.switcher span{font-size:13px;color:var(--text)}

/* Setting group (HMAC) */
.setting-group{
  border:1px solid var(--border);border-radius:9px;
  position:relative;margin-top:12px;padding:14px 10px 10px;
  background:var(--bg);
}
.setting-group summary{
  position:absolute;top:-8px;left:10px;
  font-size:10px;font-weight:700;background:var(--bg);padding:0 6px;
  color:var(--muted);cursor:pointer;text-transform:uppercase;letter-spacing:.06em;
}
.setting-group summary::after{display:none}
.setting-group+.setting,.setting-group+.setting-group{margin-top:13px}

/* Share link block */
details[data-toggle="copyblock"]{
  background:var(--surface);
  border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;
  margin:8px 24px 0;
  box-shadow:var(--shadow-sm);
}
details[data-toggle="copyblock"] summary{
  font-size:12.5px;padding:8px 14px;
  background:var(--title-bg);border-bottom:1px solid var(--border);
  min-height:38px;display:flex;align-items:center;font-weight:600;color:var(--muted);
}
details[data-toggle="copyblock"] summary::after{margin-left:auto}
details[data-toggle="copyblock"] input{
  width:100%;border:none;border-radius:0;
  padding:9px 14px;font-size:12px;
  background:var(--inp-bg);color:var(--inp-fg);font-family:monospace;
}

/* File drop zone */
.droppable-zone{
  border:2px dashed var(--border);border-radius:10px;
  width:100%;height:150px;position:relative;overflow:hidden;
  background:var(--inp-bg);
  display:flex;align-items:center;justify-content:center;
  flex-direction:column;gap:8px;padding:14px;
  transition:border-color var(--transition), background var(--transition);
}
.droppable-zone:hover,.droppable-zone.hover{border-color:var(--primary);background:rgba(var(--primary-rgb),.03)}
.droppable-zone-icon{width:28px;height:28px;opacity:.4}
.droppable-zone-text{font-size:13px;color:var(--muted);text-align:center;max-height:55px;overflow:hidden;line-height:1.5}
.droppable-file{position:absolute;inset:0;opacity:0;cursor:pointer;z-index:2}
.droppable-zone-wrapper{display:flex;flex-direction:column;align-items:center;gap:8px}

/* ============================================================
   AD CONTAINERS
   ============================================================ */
.ad-wrap{padding:0 24px;margin:16px 0}
.ad-wrap-header{padding:8px 24px 0;margin-bottom:4px}
.ad-wrap-bottom{padding:12px 24px 0}
.ad-container{
  width:100%;min-height:60px;
}

/* ============================================================
   EXTRA SECTIONS
   ============================================================ */
.ys-section{padding:20px 24px}
.ys-section+.ys-section{padding-top:0}

.ys-section-title{
  font-size:15px;font-weight:700;margin:0 0 14px;color:var(--text);letter-spacing:-.01em;
  display:flex;align-items:center;gap:8px;
}
.ys-section-title::after{
  content:'';flex:1;height:1px;background:var(--border);
}

/* Related tools grid */
.tools-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(140px,1fr));
  gap:9px;
}
.tool-card{
  background:var(--surface);border:1px solid var(--border);border-radius:10px;
  padding:11px 13px;display:block;text-decoration:none;
  transition:border-color var(--transition),box-shadow var(--transition),transform var(--transition);
  box-shadow:var(--shadow-sm);
}
.tool-card:hover{border-color:var(--primary);box-shadow:0 0 0 3px rgba(var(--primary-rgb),.09);transform:translateY(-1px)}
.tool-card .tc-name{font-size:13px;font-weight:700;color:var(--text);display:block}
.tool-card .tc-desc{font-size:11px;color:var(--muted);margin-top:2px;display:block}

/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:7px}
.faq-item{
  background:var(--surface);border:1px solid var(--border);
  border-radius:10px;overflow:hidden;
  box-shadow:var(--shadow-sm);transition:box-shadow var(--transition);
}
.faq-item:hover{box-shadow:var(--shadow-md)}
.faq-item summary{
  list-style:none;display:flex;align-items:center;justify-content:space-between;
  padding:13px 16px;font-size:13.5px;font-weight:600;cursor:pointer;color:var(--text);
  transition:background var(--transition);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:'';width:13px;height:13px;
  background:url('../assets/images/arrow.svg') no-repeat center/contain;
  flex-shrink:0;opacity:.4;transition:transform .22s;
}
.faq-item[open]>summary::after{transform:rotate(-180deg)}
.faq-item[open]>summary{border-bottom:1px solid var(--border);background:var(--title-bg)}
.faq-body{padding:13px 16px;font-size:13.5px;line-height:1.7;color:var(--muted)}
.faq-body code{
  background:var(--bg);padding:1px 5px;border-radius:4px;
  font-family:monospace;font-size:12px;color:var(--primary);
}

/* SEO article */
.seo-content{padding:0 24px 24px}
.seo-content h2{font-size:17px;font-weight:800;margin:0 0 10px;color:var(--text);letter-spacing:-.02em}
.seo-content h3{font-size:14px;font-weight:700;margin:16px 0 8px;color:var(--text)}
.seo-content p{font-size:13.5px;line-height:1.75;color:var(--muted);margin:0 0 10px}
.seo-content ul{font-size:13.5px;line-height:1.75;color:var(--muted);padding-left:18px;margin:0 0 10px}
.seo-content code{
  background:var(--bg);padding:1px 5px;border-radius:4px;
  font-family:monospace;font-size:12px;color:var(--primary);
}

/* ============================================================
   FOOTER
   ============================================================ */
#site-footer{
  background:var(--surface);border-top:1px solid var(--border);
  padding:24px 24px 20px;font-size:13px;color:var(--muted);margin-top:auto;
}
.footer-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));
  gap:20px;margin-bottom:20px;
}
.footer-col h4{
  font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.09em;
  color:var(--text);margin:0 0 8px;
}
.footer-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:5px}
.footer-col a{color:var(--muted);font-size:12.5px;transition:color var(--transition)}
.footer-col a:hover{color:var(--primary)}
.footer-copy{text-align:center;font-size:11.5px;color:var(--sub-muted);margin-top:14px;border-top:1px solid var(--border);padding-top:14px}

/* Toast */
#message{
  position:fixed;top:16px;right:16px;z-index:9999;
  background:var(--surface);border:1px solid var(--border);border-radius:10px;
  padding:10px 16px;font-size:13px;display:none;
  box-shadow:var(--shadow-md);
  animation:fadeInDown .2s ease;
}
@keyframes fadeInDown{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}
#message::before{content:'✓ ';color:var(--green)}
#message.error::before{content:'✗ ';color:var(--red)}

/* Fullscreen */
.fullscreen{
  position:fixed;inset:0;z-index:200;background:var(--bg);
  display:flex;flex-direction:column;
}
.fullscreen textarea{flex:1;min-height:unset}
.fullscreen-icon-exit{display:none}
.fullscreen .fullscreen-icon{display:none}
.fullscreen .fullscreen-icon-exit{display:inline-block}

/* Misc */
.hidden-copy-input{opacity:0;position:absolute;pointer-events:none;left:0;top:0}
.text-only{}

/* Badge */
.badge{
  display:inline-flex;align-items:center;
  font-size:10px;font-weight:700;
  padding:2px 7px;border-radius:999px;
  text-transform:uppercase;letter-spacing:.05em;
  background:rgba(var(--primary-rgb),.1);
  color:var(--primary);
}
.badge-green{background:rgba(34,197,94,.12);color:#15803d}
.badge-amber{background:rgba(245,158,11,.12);color:#92400e}
html.dark-theme .badge-green{color:#4ade80}
html.dark-theme .badge-amber{color:#fbbf24}

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* ≥1024px — sidebar always visible */
@media(min-width:1024px){
  #sidebar .container{
    position:static !important;
    transform:none !important;
    width:var(--sw) !important;
  }
  #content .top-nav{display:none !important}
  .input .container,.output .container{height:220px}
}

/* ≥1280px — settings panel beside IO */
@media(min-width:1280px){
  .layout{flex-direction:row-reverse}
  .layout .settings{width:280px;display:flex;flex-direction:column;flex-shrink:0}
  .layout .layout-block{flex:1;overflow:auto;position:relative}
  .layout .container{height:initial;flex:1;overflow:auto;scrollbar-width:none}
  .layout .block{display:flex;flex-direction:column;overflow:hidden}
  .layout .block-fill{flex:1}
  .input,.output{height:50%;display:flex;flex-direction:column;overflow:auto}
  .droppable-zone-icon{width:40px;height:40px}
}

/* <1024px — sidebar slides in from left */
@media(max-width:1023px){
  /* Width:0 so the wrapper never overlays and blocks touch/click events */
  #sidebar{
    position:fixed;left:0;top:0;height:100%;
    z-index:100;
    width:0;
  }
  /* Container positions itself relative to the viewport, not the zero-width wrapper */
  #sidebar .container{
    position:fixed;left:0;top:0;
    width:var(--sw);
    height:100%;
    transform:translateX(-100%);
    transition:transform .25s ease;
    z-index:100;
  }
  #sidebar.open .container{transform:translateX(0)}
  #content .top-nav{display:flex}
  #content{width:100%;min-width:0}
  .block{margin-left:14px;margin-right:14px}
  .ys-section,.seo-content,#site-footer{padding-left:16px;padding-right:16px}
  .ad-wrap,.ad-wrap-header,.ad-wrap-bottom{padding-left:16px;padding-right:16px}
  details[data-toggle="copyblock"]{margin-left:14px;margin-right:14px}
  #content>header{padding:14px 16px 12px}
}