/* DiCode unified tools theme v22: neutral, minimal, responsive, PWA-safe */
:root{
  color-scheme: light;
  --dc-bg:#f6f7f9;
  --dc-bg-soft:#eef1f5;
  --dc-surface:#ffffff;
  --dc-surface-2:#f8fafc;
  --dc-card:#ffffff;
  --dc-card-hover:#fbfcfe;
  --dc-text:#101318;
  --dc-muted:#64748b;
  --dc-muted-2:#94a3b8;
  --dc-line:rgba(15,23,42,.10);
  --dc-line-strong:rgba(15,23,42,.18);
  --dc-primary:#2563eb;
  --dc-primary-hover:#1d4ed8;
  --dc-accent:#10b981;
  --dc-danger:#ef4444;
  --dc-warning:#f59e0b;
  --dc-shadow:0 18px 45px rgba(15,23,42,.07);
  --dc-shadow-soft:0 8px 24px rgba(15,23,42,.06);
  --dc-radius:24px;
  --dc-radius-sm:16px;
  --dc-header-h:64px;
}
html.dark,:root.dark,body.dark-theme{
  color-scheme: dark;
  --dc-bg:#050607;
  --dc-bg-soft:#090b0f;
  --dc-surface:#0b0d10;
  --dc-surface-2:#101318;
  --dc-card:#0f1116;
  --dc-card-hover:#131722;
  --dc-text:#f8fafc;
  --dc-muted:#94a3b8;
  --dc-muted-2:#64748b;
  --dc-line:rgba(148,163,184,.16);
  --dc-line-strong:rgba(148,163,184,.28);
  --dc-shadow:0 18px 50px rgba(0,0,0,.28);
  --dc-shadow-soft:0 8px 28px rgba(0,0,0,.24);
}
*{box-sizing:border-box}html,body{min-height:100%;margin:0;background:var(--dc-bg)!important;color:var(--dc-text)!important;font-family:Vazirmatn,system-ui,Tahoma,Arial,sans-serif!important;overflow-x:hidden!important;-webkit-text-size-adjust:100%}body{background-image:none!important}a{color:inherit;text-decoration:none}img,canvas,video,svg{max-width:100%;height:auto}button,input,textarea,select{font:inherit}body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(circle at 85% -12%,rgba(16,185,129,.10),transparent 28%),radial-gradient(circle at 8% -8%,rgba(148,163,184,.11),transparent 28%)}html.dark body::before,body.dark-theme::before{background:radial-gradient(circle at 85% -12%,rgba(16,185,129,.12),transparent 30%),radial-gradient(circle at 8% -8%,rgba(255,255,255,.055),transparent 28%)}
/* Tool shell */
.dicode-tool-page{padding-top:var(--dc-header-h);display:flex;flex-direction:column;min-height:100dvh}.dicode-tool-topbar{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--dc-header-h);display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px clamp(14px,3vw,28px);background:color-mix(in srgb,var(--dc-bg) 88%,transparent);backdrop-filter:blur(16px);border-bottom:1px solid var(--dc-line);padding-left:max(14px,env(safe-area-inset-left));padding-right:max(14px,env(safe-area-inset-right))}.dicode-tool-brand{display:flex;align-items:center;gap:10px;font-weight:950;letter-spacing:-.04em;color:var(--dc-text);white-space:nowrap}.dicode-tool-brand-badge{width:34px;height:34px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;background:var(--dc-surface);border:1px solid var(--dc-line);box-shadow:var(--dc-shadow-soft);color:var(--dc-accent)}.dicode-tool-brand small{display:block;color:var(--dc-muted);font-weight:700;font-size:11px;letter-spacing:0}.dicode-tool-actions{display:flex;align-items:center;gap:8px}.dicode-tool-back,.dicode-tool-theme{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;border:1px solid var(--dc-line);background:var(--dc-surface)!important;color:var(--dc-text)!important;border-radius:999px;padding:9px 14px;font-weight:850;font-size:13px;text-decoration:none;box-shadow:var(--dc-shadow-soft);cursor:pointer}.dicode-tool-back:hover,.dicode-tool-theme:hover{border-color:var(--dc-line-strong);transform:translateY(-1px)}.dicode-tool-footer{margin-top:auto;padding:20px clamp(14px,3vw,28px) max(20px,env(safe-area-inset-bottom));border-top:1px solid var(--dc-line);color:var(--dc-muted);font-size:12px;display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;background:color-mix(in srgb,var(--dc-bg) 92%,transparent)}
/* Unified surfaces */
.minimal-card,.panel,.card,.tool-card,.glass,.glass-panel,.linear-card,.result-card,.stat-card,.upload-area,.converter-card,.container>.card,.CodeMirror,.table,.modal-content{background:var(--dc-card)!important;background-image:none!important;border:1px solid var(--dc-line)!important;border-radius:var(--dc-radius)!important;box-shadow:var(--dc-shadow)!important;color:var(--dc-text)!important}.tool-card:hover,.card:hover,.linear-card:hover{transform:translateY(-2px);border-color:var(--dc-line-strong)!important;background:var(--dc-card-hover)!important;box-shadow:0 24px 70px rgba(15,23,42,.10)!important}html.dark .tool-card:hover,html.dark .card:hover,html.dark .linear-card:hover{box-shadow:0 24px 80px rgba(0,0,0,.34)!important}.panel,.card,.minimal-card{padding:clamp(16px,2vw,24px)}
/* Headers inside tools */
header,.tool-local-header,.hero,.hero-section{background:transparent!important;border:0!important;box-shadow:none!important;color:var(--dc-text)!important}header h1,.hero h1,h1{color:var(--dc-text)!important;letter-spacing:-.04em}.text-muted,.muted,p.text-muted{color:var(--dc-muted)!important}.tool-title-kicker,.dc-kicker{display:inline-flex;align-items:center;gap:8px;padding:7px 11px;border-radius:999px;background:var(--dc-surface)!important;border:1px solid var(--dc-line);color:var(--dc-accent)!important;font-size:12px;font-weight:850}
/* Buttons: blue only for primary */
button,.btn,.btn-linear,.btn-primary,.linear-button,a.btn,a[class*="button"],.dc-btn-primary{border-radius:14px!important;transition:transform .14s ease,background .14s ease,border-color .14s ease,opacity .14s ease!important;box-shadow:none!important}button:hover,.btn:hover,.btn-linear:hover,.btn-primary:hover,a.btn:hover,.dc-btn-primary:hover{transform:translateY(-1px)}.btn-primary,.dc-btn-primary,button[type="submit"],.primary-action,.bg-blue-500,.bg-blue-600,.bg-indigo-600,.bg-cyan-600,.from-blue-600,.from-indigo-600,.from-cyan-600{background:var(--dc-primary)!important;background-image:none!important;color:#fff!important;border-color:transparent!important}.btn-primary:hover,.dc-btn-primary:hover,button[type="submit"]:hover,.primary-action:hover{background:var(--dc-primary-hover)!important}.btn-secondary,.btn-outline-secondary,.btn-outline-primary,.btn-linear,.linear-button{background:var(--dc-surface)!important;color:var(--dc-text)!important;border:1px solid var(--dc-line)!important}.btn-danger{background:var(--dc-danger)!important;color:#fff!important}.bg-gradient-to-r,.bg-gradient-to-br,.bg-gradient-to-b{background-image:none!important}.text-blue-400,.text-blue-500,.text-indigo-400,.text-cyan-400{color:var(--dc-primary)!important}.border-blue-500\/30,.border-indigo-500\/30,.border-cyan-500\/30{border-color:var(--dc-line-strong)!important}
/* Forms/tables */
input,textarea,select,.form-control,.form-select{background:var(--dc-surface-2)!important;color:var(--dc-text)!important;border:1px solid var(--dc-line)!important;border-radius:14px!important}input:focus,textarea:focus,select:focus,.form-control:focus,.form-select:focus{outline:none!important;border-color:rgba(37,99,235,.55)!important;box-shadow:0 0 0 4px rgba(37,99,235,.12)!important}table,.table{border-collapse:separate!important;border-spacing:0!important;overflow:hidden}.table th,.table td,th,td{border-color:var(--dc-line)!important;color:var(--dc-text)!important}.table-striped>tbody>tr:nth-of-type(odd)>*{background:var(--dc-surface-2)!important;color:var(--dc-text)!important}
/* Code editors */
.CodeMirror,.CodeMirror-gutters{background:var(--dc-surface-2)!important;color:var(--dc-text)!important;border-color:var(--dc-line)!important}.CodeMirror pre{direction:ltr;text-align:left}.CodeMirror-fallback{width:100%;min-height:310px;background:#081024;color:#e6eef6;border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:14px;direction:ltr;text-align:left;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;line-height:1.7}
/* Layout */
.container,.page-inner,.tool-main{width:min(1120px,calc(100% - 28px));margin-inline:auto}.grid{gap:18px!important}.pwa-safe-area{padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right));padding-bottom:max(16px,env(safe-area-inset-bottom))}.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:900px){.grid,.grid-two{grid-template-columns:1fr!important}.dicode-tool-page{padding-top:58px}.dicode-tool-topbar{height:58px}.panel,.card,.minimal-card,.tool-card,.linear-card{border-radius:20px!important}.container,.page-inner,.tool-main{width:min(100% - 22px,1120px)}}@media(max-width:520px){.dicode-tool-brand small{display:none}.dicode-tool-back span,.dicode-tool-theme span{display:none}.dicode-tool-back,.dicode-tool-theme{width:40px;padding:0}.tool-card,.card,.panel,.minimal-card{padding:16px!important}.dicode-tool-footer{font-size:11px;justify-content:center;text-align:center}}
/* Tailwind fallback utilities expected by standalone tools */
.bg-pure-black{background:#000!important}.text-pure-white{color:#fff!important}.border-pure-white{border-color:#fff!important}.bg-panel-dark{background:var(--dc-surface)!important}.bg-dark-gray{background:var(--dc-surface-2)!important}.text-medium-gray{color:var(--dc-muted)!important}.bg-light-gray{background:#f5f5f5!important}.bg-success-green{background:#22c55e!important}.text-success-green{color:#22c55e!important}.border-success-green{border-color:#22c55e!important}.bg-error-red{background:#ef4444!important}.text-error-red{color:#ef4444!important}.border-error-red{border-color:#ef4444!important}.bg-warning-yellow{background:#eab308!important}.text-warning-yellow{color:#eab308!important}


/* === v23 full tools redesign: uniform header/footer, neutral cards, dark/light-perfect === */
html,body{background:var(--dc-bg)!important;color:var(--dc-text)!important}.dicode-tool-page{min-height:100dvh;background:var(--dc-bg)!important}.dicode-tool-topbar{height:68px;border-bottom:1px solid var(--dc-line);box-shadow:none;background:color-mix(in srgb,var(--dc-bg) 92%,transparent)!important}.dicode-tool-brand{font-size:15px}.dicode-tool-brand-badge{background:var(--dc-card)!important;color:var(--dc-accent)!important}.dicode-tool-footer{background:var(--dc-bg)!important;border-top:1px solid var(--dc-line)!important}.dicode-tool-footer a{color:var(--dc-accent)!important;font-weight:850}.container,.page-inner,.tool-main,.tools-shell{max-width:1120px!important}.card,.panel,.linear-card,.minimal-card,.tool-card,.upload-area,.result-card,.converter-card,.output-card,.input-card,.stat-card{background:var(--dc-card)!important;border-color:var(--dc-line)!important;border-radius:24px!important;color:var(--dc-text)!important;box-shadow:none!important}.card:hover,.panel:hover,.linear-card:hover,.minimal-card:hover,.tool-card:hover{box-shadow:none!important;border-color:var(--dc-line-strong)!important;background:var(--dc-card-hover)!important}.hero,.hero-section,header{max-width:1120px;margin-inline:auto}.hero h1,header h1,h1{font-size:clamp(1.8rem,4vw,3rem)!important;font-weight:950!important;line-height:1.35!important}.hero p,header p,p{line-height:1.9}.btn,.btn-primary,.btn-secondary,.btn-outline-primary,.btn-outline-secondary,.btn-linear,button,a.dc-btn-primary{min-height:40px;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn-primary,.dc-btn-primary,button[type="submit"],.primary-action{background:var(--dc-primary)!important;color:#fff!important}.tools-grid{grid-template-columns:repeat(auto-fit,minmax(245px,1fr))!important}.tool-card{min-height:220px!important}.tool-icon,.linear-icon{background:var(--dc-surface-2)!important;border:1px solid var(--dc-line)!important;color:var(--dc-accent)!important}.table-responsive,.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}.CodeMirror,.CodeMirror-scroll{min-height:260px}.dicode-tool-topbar+*{scroll-margin-top:80px}@media(max-width:720px){.dicode-tool-topbar{height:60px}.dicode-tool-page{padding-top:60px}.container,.page-inner,.tool-main,.tools-shell{width:calc(100% - 22px)!important;padding-inline:0!important}.card,.panel,.linear-card,.minimal-card,.tool-card{border-radius:18px!important}.tools-grid{grid-template-columns:1fr!important}.hero h1,header h1,h1{font-size:1.65rem!important}.dicode-tool-footer{justify-content:center;text-align:center}}

/* === v58 tools hard-polish: black DiCode style, no generic header collisions === */
:root{--dc-accent:var(--dc-primary,#2563eb)!important}
html.dark,:root.dark,body.dark-theme{--dc-accent:var(--dc-primary,#3b82f6)!important}
/* Do not let standalone tools reset the global DiCode header on /tools/ index. */
.doc-header{position:fixed!important;inset-inline:0!important;top:0!important;height:var(--doc-header-h,58px)!important;background:color-mix(in srgb,var(--dc-bg) 92%,transparent)!important;border-bottom:1px solid var(--dc-line)!important;backdrop-filter:blur(18px)!important;-webkit-backdrop-filter:blur(18px)!important;box-shadow:none!important}.doc-header .doc-shell{height:100%!important}.doc-header-row{height:var(--doc-header-h,58px)!important;min-height:var(--doc-header-h,58px)!important;display:flex!important;align-items:center!important;justify-content:space-between!important;gap:14px!important}.doc-actions{height:38px!important;display:flex!important;align-items:center!important;justify-content:flex-end!important;gap:8px!important;line-height:1!important}.doc-auth-dropdown{height:38px!important;display:inline-flex!important;align-items:center!important;justify-content:center!important}.doc-theme-toggle,.doc-menu-btn,.doc-icon-btn,.doc-user-button{height:38px!important;min-height:38px!important;max-height:38px!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;line-height:1!important;margin:0!important}.doc-theme-toggle,.doc-menu-btn,.doc-icon-btn{width:38px!important;min-width:38px!important;max-width:38px!important;padding:0!important}.doc-user-button{padding:4px 7px 4px 11px!important;gap:8px!important}.doc-user-button img,.doc-avatar-img{width:28px!important;height:28px!important;min-width:28px!important;min-height:28px!important;max-width:28px!important;max-height:28px!important;display:block!important;object-fit:cover!important}.doc-user-button span{display:inline-flex!important;align-items:center!important;height:28px!important;line-height:1!important;margin:0!important}
/* Standalone tools: unified, compact and responsive surfaces. */
.dicode-tool-page{padding-top:68px!important;background:var(--dc-bg)!important}.dicode-tool-topbar{height:68px!important;background:color-mix(in srgb,var(--dc-bg) 92%,transparent)!important;border-bottom:1px solid var(--dc-line)!important;box-shadow:none!important}.dicode-tool-brand-badge{background:var(--dc-card)!important;color:var(--dc-primary)!important;border-color:var(--dc-line)!important}.dicode-tool-brand small{color:var(--dc-muted)!important}.tool-main,.container,.page-inner{width:min(1120px,calc(100% - 28px))!important;margin-inline:auto!important;padding-inline:0!important}.minimal-card,.panel,.card,.tool-card,.linear-card,.result-card,.stat-card,.upload-area,.converter-card,.output-card,.input-card{background:linear-gradient(180deg,color-mix(in srgb,var(--dc-card) 96%,var(--dc-soft)),var(--dc-card))!important;border:1px solid var(--dc-line)!important;border-radius:24px!important;box-shadow:none!important;color:var(--dc-text)!important}.minimal-card:hover,.panel:hover,.card:hover,.tool-card:hover,.linear-card:hover{transform:none!important;border-color:var(--dc-line-strong)!important;box-shadow:none!important}header:not(.doc-header),.tool-local-header,.hero,.hero-section{max-width:1120px!important;margin-inline:auto!important;padding-inline:0!important;background:transparent!important;border:0!important;box-shadow:none!important}header:not(.doc-header) h1,.hero h1,h1{letter-spacing:-.045em!important}.tool-title-kicker,.dc-kicker{color:var(--dc-primary)!important;background:var(--dc-card)!important;border-color:var(--dc-line)!important}.dicode-tool-back,.dicode-tool-theme,.btn,.btn-linear,.btn-secondary,.btn-outline-secondary,.btn-outline-primary,.linear-button{border-radius:999px!important;border:1px solid var(--dc-line)!important;background:var(--dc-card)!important;color:var(--dc-text)!important;box-shadow:none!important}.btn-primary,.dc-btn-primary,button[type="submit"],.primary-action{border-radius:999px!important;background:var(--dc-primary)!important;color:#fff!important;box-shadow:none!important}.form-control,.form-select,input,textarea,select{border-radius:16px!important;border:1px solid var(--dc-line)!important;background:var(--dc-surface-2)!important;color:var(--dc-text)!important;box-shadow:none!important}.table-responsive,.table-wrap{overflow-x:auto!important;-webkit-overflow-scrolling:touch!important}table,.table{width:100%!important;min-width:620px}.CodeMirror,.CodeMirror-scroll{min-height:250px!important}.dicode-tool-footer{background:var(--dc-bg)!important;border-top:1px solid var(--dc-line)!important;box-shadow:none!important}.dicode-tool-footer a{color:var(--dc-primary)!important;font-weight:900!important}@media(max-width:720px){.dicode-tool-page{padding-top:60px!important}.dicode-tool-topbar{height:60px!important}.tool-main,.container,.page-inner{width:calc(100% - 22px)!important}.minimal-card,.panel,.card,.tool-card,.linear-card{border-radius:18px!important;padding:16px!important}.grid,.grid-two,.tools-grid{grid-template-columns:1fr!important}.dicode-tool-brand small{display:none!important}.dicode-tool-back span,.dicode-tool-theme span{display:none!important}.dicode-tool-back,.dicode-tool-theme{width:40px!important;min-width:40px!important;padding:0!important}table,.table{min-width:560px}.doc-actions,.doc-auth-dropdown{height:36px!important}.doc-theme-toggle,.doc-menu-btn,.doc-icon-btn,.doc-user-button{width:36px!important;min-width:36px!important;max-width:36px!important;height:36px!important;min-height:36px!important;max-height:36px!important;padding:0!important}}


/* v59: Dicode main-tools polish: real header parity, no desktop hamburger, redesigned tool surfaces */
:root{
  --dc-bg:#050607;--dc-card:#090a0c;--dc-card-2:#0d0f13;--dc-surface:#111318;--dc-surface-2:#0b0d10;
  --dc-text:#f7f7f8;--dc-muted:#9ca3af;--dc-faint:#6b7280;--dc-line:rgba(255,255,255,.095);--dc-line-strong:rgba(255,255,255,.16);
  --dc-primary:#2f7df6;--dc-primary-soft:rgba(47,125,246,.13);--dc-radius:24px;--dc-header-h:58px;
}
html,body{background:var(--dc-bg)!important;color:var(--dc-text)!important;min-height:100%;}
body.dicode-tool-page{padding-top:var(--dc-header-h)!important;display:flex!important;flex-direction:column!important;min-height:100dvh!important;overflow-x:hidden!important;}
body.dicode-tool-page::before{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(circle at 50% -15%,rgba(47,125,246,.14),transparent 32%),linear-gradient(180deg,rgba(255,255,255,.018),transparent 36%);z-index:-1;}
.dicode-tool-topbar{position:fixed!important;top:0!important;left:0!important;right:0!important;z-index:1000!important;height:var(--dc-header-h)!important;padding:0 max(14px,env(safe-area-inset-right)) 0 max(14px,env(safe-area-inset-left))!important;background:rgba(5,6,7,.86)!important;border-bottom:1px solid var(--dc-line)!important;backdrop-filter:blur(18px)!important;-webkit-backdrop-filter:blur(18px)!important;display:flex!important;align-items:center!important;justify-content:center!important;}
.dicode-tool-bar-inner{width:min(1180px,100%)!important;height:100%!important;display:flex!important;align-items:center!important;justify-content:space-between!important;gap:14px!important;margin-inline:auto!important;}
.dicode-tool-brand{display:inline-flex!important;align-items:center!important;gap:10px!important;text-decoration:none!important;color:var(--dc-text)!important;font-weight:950!important;line-height:1!important;white-space:nowrap!important;}
.dicode-tool-brand-badge{width:34px!important;height:34px!important;border-radius:12px!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;background:var(--dc-card-2)!important;border:1px solid var(--dc-line)!important;color:var(--dc-primary)!important;overflow:hidden!important;}
.dicode-tool-brand-badge img{width:22px!important;height:22px!important;display:block!important;border-radius:7px!important;}
.dicode-tool-brand small{display:block!important;margin-top:4px!important;color:var(--dc-muted)!important;font-size:10px!important;font-weight:700!important;letter-spacing:0!important;}
.dicode-tool-nav{display:flex!important;align-items:center!important;justify-content:center!important;gap:8px!important;min-width:0!important;}
.dicode-tool-nav a{height:38px!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;gap:8px!important;padding:0 13px!important;border:1px solid transparent!important;border-radius:999px!important;color:var(--dc-muted)!important;text-decoration:none!important;font-size:.84rem!important;font-weight:850!important;white-space:nowrap!important;}
.dicode-tool-nav a:hover{background:var(--dc-surface)!important;border-color:var(--dc-line)!important;color:var(--dc-text)!important;}
.dicode-tool-nav a.active{background:var(--dc-primary)!important;border-color:var(--dc-primary)!important;color:white!important;}
.dicode-tool-actions{display:flex!important;align-items:center!important;justify-content:flex-end!important;gap:8px!important;height:38px!important;}
.dicode-tool-back,.dicode-tool-theme,.dicode-tool-menu-btn{width:auto!important;min-width:38px!important;height:38px!important;min-height:38px!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;gap:8px!important;padding:0 13px!important;border:1px solid var(--dc-line)!important;background:transparent!important;color:var(--dc-muted)!important;border-radius:999px!important;text-decoration:none!important;font-size:.82rem!important;font-weight:850!important;box-shadow:none!important;cursor:pointer!important;line-height:1!important;}
.dicode-tool-theme,.dicode-tool-menu-btn{width:38px!important;max-width:38px!important;padding:0!important;font-size:17px!important;}
.dicode-tool-menu-btn{display:none!important;}
.dicode-tool-back:hover,.dicode-tool-theme:hover,.dicode-tool-menu-btn:hover{background:var(--dc-surface)!important;color:var(--dc-text)!important;border-color:var(--dc-line-strong)!important;transform:none!important;}
.dicode-tool-mobile-panel{position:fixed!important;top:calc(var(--dc-header-h) + 8px)!important;left:14px!important;right:14px!important;z-index:999!important;border:1px solid var(--dc-line)!important;border-radius:22px!important;background:rgba(9,10,12,.96)!important;backdrop-filter:blur(18px)!important;-webkit-backdrop-filter:blur(18px)!important;padding:8px!important;display:none!important;box-shadow:0 22px 60px rgba(0,0,0,.36)!important;}
.dicode-tool-mobile-panel.open{display:grid!important;gap:6px!important;}
.dicode-tool-mobile-panel a{height:44px!important;display:flex!important;align-items:center!important;justify-content:space-between!important;padding:0 14px!important;border-radius:15px!important;color:var(--dc-muted)!important;text-decoration:none!important;font-weight:850!important;}
.dicode-tool-mobile-panel a.active,.dicode-tool-mobile-panel a:hover{background:var(--dc-primary-soft)!important;color:var(--dc-text)!important;}
@media(max-width:1024px){.dicode-tool-nav{display:none!important}.dicode-tool-menu-btn{display:inline-flex!important}.dicode-tool-brand small{display:none!important}}
@media(max-width:640px){:root{--dc-header-h:56px}.dicode-tool-back span,.dicode-tool-theme span{display:none!important}.dicode-tool-back,.dicode-tool-theme,.dicode-tool-menu-btn{width:36px!important;min-width:36px!important;height:36px!important;min-height:36px!important;padding:0!important}.dicode-tool-brand-badge{width:32px!important;height:32px!important}.dicode-tool-brand>span:last-child{font-size:.88rem!important}}
.tool-main,.container,.page-inner,.tools-shell{width:min(1120px,calc(100% - 28px))!important;max-width:1120px!important;margin-inline:auto!important;padding-inline:0!important;}
body.dicode-tool-page .container{padding-top:28px!important;padding-bottom:64px!important;}
body.dicode-tool-page .page-inner{padding-top:28px!important;padding-bottom:64px!important;}
body.dicode-tool-page header:not(.doc-header),body.dicode-tool-page .tool-local-header,body.dicode-tool-page .hero,body.dicode-tool-page .hero-section{max-width:1120px!important;margin:0 auto 18px!important;padding:0!important;background:transparent!important;border:0!important;box-shadow:none!important;text-align:right!important;}
body.dicode-tool-page h1{font-size:clamp(1.8rem,4vw,3rem)!important;font-weight:950!important;letter-spacing:-.055em!important;line-height:1.35!important;color:var(--dc-text)!important;margin:0 0 8px!important;}
body.dicode-tool-page h2,body.dicode-tool-page h3,body.dicode-tool-page h4{color:var(--dc-text)!important;font-weight:900!important;letter-spacing:-.035em!important;}
body.dicode-tool-page p,body.dicode-tool-page .text-muted{color:var(--dc-muted)!important;line-height:1.95!important;}
body.dicode-tool-page .card,body.dicode-tool-page .panel,body.dicode-tool-page .linear-card,body.dicode-tool-page .minimal-card,body.dicode-tool-page .tool-card,body.dicode-tool-page .upload-area,body.dicode-tool-page .result-card,body.dicode-tool-page .converter-card,body.dicode-tool-page .output-card,body.dicode-tool-page .input-card,body.dicode-tool-page .stat-card{background:linear-gradient(180deg,rgba(255,255,255,.034),rgba(255,255,255,.018))!important;border:1px solid var(--dc-line)!important;border-radius:24px!important;box-shadow:none!important;color:var(--dc-text)!important;}
body.dicode-tool-page .card:hover,body.dicode-tool-page .panel:hover,body.dicode-tool-page .linear-card:hover,body.dicode-tool-page .minimal-card:hover{border-color:var(--dc-line-strong)!important;transform:none!important;box-shadow:none!important;}
body.dicode-tool-page input,body.dicode-tool-page textarea,body.dicode-tool-page select,body.dicode-tool-page .form-control,body.dicode-tool-page .form-select{min-height:44px!important;border-radius:16px!important;border:1px solid var(--dc-line)!important;background:var(--dc-surface-2)!important;color:var(--dc-text)!important;box-shadow:none!important;outline:none!important;}
body.dicode-tool-page input:focus,body.dicode-tool-page textarea:focus,body.dicode-tool-page select:focus,body.dicode-tool-page .form-control:focus{border-color:var(--dc-primary)!important;background:#090b0f!important;}
body.dicode-tool-page .btn,body.dicode-tool-page .btn-primary,body.dicode-tool-page .btn-secondary,body.dicode-tool-page .btn-outline-primary,body.dicode-tool-page .btn-outline-secondary,body.dicode-tool-page .btn-linear,body.dicode-tool-page button,body.dicode-tool-page a.dc-btn-primary{min-height:40px!important;border-radius:999px!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;gap:8px!important;box-shadow:none!important;}
body.dicode-tool-page .btn-primary,body.dicode-tool-page button[type="submit"],body.dicode-tool-page .primary-action,body.dicode-tool-page a.dc-btn-primary{background:var(--dc-primary)!important;border-color:var(--dc-primary)!important;color:#fff!important;}
body.dicode-tool-page .btn-secondary,body.dicode-tool-page .btn-outline-primary,body.dicode-tool-page .btn-outline-secondary,body.dicode-tool-page .btn-linear{background:var(--dc-card-2)!important;border:1px solid var(--dc-line)!important;color:var(--dc-text)!important;}
body.dicode-tool-page table,body.dicode-tool-page .table{width:100%!important;min-width:620px!important;color:var(--dc-text)!important;background:transparent!important;}
body.dicode-tool-page th{color:var(--dc-muted)!important;font-size:.78rem!important;font-weight:900!important;border-color:var(--dc-line)!important;}
body.dicode-tool-page td{border-color:var(--dc-line)!important;color:var(--dc-text)!important;vertical-align:middle!important;}
body.dicode-tool-page .table-responsive,body.dicode-tool-page .table-wrap,body.dicode-tool-page #file-list{overflow-x:auto!important;-webkit-overflow-scrolling:touch!important;}
body.dicode-tool-page .CodeMirror{border:1px solid var(--dc-line)!important;border-radius:18px!important;background:var(--dc-surface-2)!important;color:var(--dc-text)!important;overflow:hidden!important;min-height:260px!important;}
body.dicode-tool-page .tools-grid{grid-template-columns:repeat(auto-fit,minmax(245px,1fr))!important;}
.tools-summary-icon svg,.tool-icon svg{width:22px!important;height:22px!important;stroke-width:2!important;display:block!important;}
.tool-icon{width:46px!important;height:46px!important;min-width:46px!important;border-radius:16px!important;}
.tool-card{min-height:210px!important;}
.dicode-tool-footer{margin-top:auto!important;background:var(--dc-bg)!important;border-top:1px solid var(--dc-line)!important;color:var(--dc-muted)!important;padding:18px max(14px,env(safe-area-inset-right)) calc(18px + env(safe-area-inset-bottom)) max(14px,env(safe-area-inset-left))!important;display:flex!important;align-items:center!important;justify-content:center!important;gap:12px!important;flex-wrap:wrap!important;}
.dicode-tool-footer a{color:var(--dc-primary)!important;text-decoration:none!important;font-weight:850!important;}
@media(max-width:720px){.tool-main,.container,.page-inner,.tools-shell{width:calc(100% - 22px)!important}.card,.panel,.linear-card,.minimal-card,.tool-card{border-radius:18px!important;padding:16px!important}.grid,.grid-two,.tools-grid{grid-template-columns:1fr!important}body.dicode-tool-page table,body.dicode-tool-page .table{min-width:560px!important}body.dicode-tool-page .container{padding-top:22px!important}.dicode-tool-footer{text-align:center!important}}

/* v60 — tools use the same DiCode main header and a cleaner responsive tool surface */
:root{--doc-header-h:58px;--dc-bg:#050607;--dc-card:#0b0d10;--dc-card-2:#101318;--dc-surface:#0f1116;--dc-surface-2:#090b0f;--dc-text:#f8fafc;--dc-muted:#94a3b8;--dc-line:rgba(148,163,184,.16);--dc-line-strong:rgba(148,163,184,.28);--dc-blue:#2f7df6;--dc-primary:#2f7df6;--dc-soft:#121419;color-scheme:dark}
html.light{--dc-bg:#f7f8fb;--dc-card:#fff;--dc-card-2:#f8fafc;--dc-surface:#fff;--dc-surface-2:#f1f5f9;--dc-text:#0f172a;--dc-muted:#64748b;--dc-line:rgba(15,23,42,.12);--dc-line-strong:rgba(15,23,42,.22);--dc-soft:#eef2f7;color-scheme:light}
html,body{background:var(--dc-bg)!important;color:var(--dc-text)!important;font-family:Vazirmatn,system-ui,Tahoma,Arial,sans-serif!important;min-height:100%;overflow-x:hidden!important}.dicode-tool-page{padding-top:0!important;background:var(--dc-bg)!important}.dicode-tool-page::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(circle at 50% -18%,rgba(47,125,246,.11),transparent 34%),linear-gradient(180deg,rgba(255,255,255,.018),transparent 42%)!important}
.doc-header{position:fixed!important;inset-inline:0!important;top:0!important;height:var(--doc-header-h)!important;z-index:1000!important;background:rgba(5,6,7,.88)!important;border-bottom:1px solid var(--dc-line)!important;backdrop-filter:blur(18px)!important;-webkit-backdrop-filter:blur(18px)!important}.light .doc-header{background:rgba(247,248,251,.88)!important}.doc-shell{width:min(1180px,100%)!important;margin-inline:auto!important;padding-inline:20px!important}.doc-header-row{height:var(--doc-header-h)!important;display:flex!important;align-items:center!important;justify-content:space-between!important;gap:14px!important}.doc-brand{display:inline-flex!important;align-items:center!important;gap:10px!important;color:var(--dc-text)!important;text-decoration:none!important;font-weight:950!important;line-height:1!important}.doc-logo-img,.doc-brand img{width:30px!important;height:30px!important;min-width:30px!important;min-height:30px!important;border-radius:9px!important;object-fit:cover!important;display:block!important}.doc-desktop-nav{display:flex!important;align-items:center!important;justify-content:center!important;gap:5px!important;flex:1 1 auto!important}.doc-nav-link,.doc-mobile-nav-link{display:inline-flex!important;align-items:center!important;justify-content:center!important;gap:7px!important;border:1px solid transparent!important;border-radius:999px!important;color:var(--dc-muted)!important;background:transparent!important;text-decoration:none!important;white-space:nowrap!important;font-weight:850!important}.doc-nav-link{height:36px!important;padding:0 13px!important;font-size:.86rem!important}.doc-nav-link:hover,.doc-mobile-nav-link:hover,.doc-icon-btn:hover,.doc-theme-toggle:hover,.doc-menu-btn:hover{background:var(--dc-soft)!important;color:var(--dc-text)!important;border-color:var(--dc-line)!important}.doc-nav-link.active,.doc-mobile-nav-link.active{color:#fff!important;background:var(--dc-blue)!important;border-color:var(--dc-blue)!important}.doc-actions{display:flex!important;align-items:center!important;justify-content:flex-end!important;gap:8px!important;height:38px!important;line-height:1!important}.doc-icon-btn,.doc-theme-toggle,.doc-menu-btn{width:38px!important;height:38px!important;min-width:38px!important;border:1px solid var(--dc-line)!important;border-radius:999px!important;background:transparent!important;color:var(--dc-muted)!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;cursor:pointer!important;padding:0!important}.doc-menu-btn{display:none!important}.doc-page-spacer{height:var(--doc-header-h)!important}.doc-overlay{position:fixed!important;inset:0!important;background:rgba(0,0,0,.58)!important;z-index:1003!important;opacity:0!important;visibility:hidden!important;transition:.2s ease!important}.doc-overlay.open{opacity:1!important;visibility:visible!important}.doc-mobile-menu{position:fixed!important;top:0!important;right:0!important;bottom:0!important;width:min(86vw,340px)!important;padding:18px!important;background:var(--dc-card)!important;border-left:1px solid var(--dc-line)!important;z-index:1004!important;overflow-y:auto!important;transform:translateX(100%)!important;transition:transform .24s ease!important;display:flex!important;flex-direction:column!important;gap:8px!important}.doc-mobile-menu.open{transform:translateX(0)!important}.doc-mobile-head{height:42px!important;display:flex!important;align-items:center!important;justify-content:space-between!important;margin-bottom:10px!important}.doc-mobile-nav-link{justify-content:flex-start!important;height:46px!important;padding:0 14px!important;border-radius:14px!important;font-size:.92rem!important}.dicode-theme-sun{display:none}.dark .dicode-theme-sun{display:block}.dark .dicode-theme-moon{display:none}@media(max-width:1024px){.doc-desktop-nav{display:none!important}.doc-menu-btn{display:inline-flex!important}.doc-shell{padding-inline:14px!important}}@media(min-width:1025px){.doc-menu-btn{display:none!important}.doc-mobile-menu,.doc-overlay{display:none!important}}
/* hide old tool headers/nav bars; the unified header above is the only top nav */
body.dicode-tool-page > header:not(.doc-header),body.dicode-tool-page > nav.fixed,body.dicode-tool-page > nav[class*="fixed"],.dicode-tool-local-nav{display:none!important}.dicode-tool-page canvas.network-bg{opacity:.18!important}
/* main tool redesign */
body.dicode-tool-page main,body.dicode-tool-page .page-inner,body.dicode-tool-page .container,body.dicode-tool-page .tools-shell{width:min(1120px,calc(100% - 32px))!important;margin-inline:auto!important}.dicode-tool-page .page-inner,.dicode-tool-page main.max-w-6xl,.dicode-tool-page .container{padding-top:34px!important;padding-bottom:72px!important}.dicode-tool-page section,.dicode-tool-page .panel,.dicode-tool-page .card,.dicode-tool-page .linear-card,.dicode-tool-page .minimal-card,.dicode-tool-page .tool-card,.dicode-tool-page .converter-card,.dicode-tool-page .upload-area,.dicode-tool-page .result-card,.dicode-tool-page .stat-card{background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.018))!important;border:1px solid var(--dc-line)!important;border-radius:24px!important;box-shadow:none!important;color:var(--dc-text)!important}.dicode-tool-page .panel:hover,.dicode-tool-page .card:hover,.dicode-tool-page .linear-card:hover,.dicode-tool-page .minimal-card:hover,.dicode-tool-page .tool-card:hover{border-color:var(--dc-line-strong)!important;transform:none!important}.dicode-tool-page h1{font-size:clamp(1.7rem,4vw,2.85rem)!important;font-weight:950!important;letter-spacing:-.055em!important;line-height:1.35!important;color:var(--dc-text)!important}.dicode-tool-page h2,.dicode-tool-page h3{font-weight:920!important;color:var(--dc-text)!important}.dicode-tool-page p,.dicode-tool-page .text-muted,.dicode-tool-page .text-slate-500,.dicode-tool-page .text-slate-400,.dicode-tool-page .text-gray-400{color:var(--dc-muted)!important;line-height:1.9!important}.dicode-tool-page input,.dicode-tool-page textarea,.dicode-tool-page select,.dicode-tool-page .form-control,.dicode-tool-page .form-select{min-height:44px!important;border-radius:16px!important;border:1px solid var(--dc-line)!important;background:var(--dc-surface-2)!important;color:var(--dc-text)!important;box-shadow:none!important;outline:none!important}.dicode-tool-page textarea{min-height:120px!important}.dicode-tool-page input:focus,.dicode-tool-page textarea:focus,.dicode-tool-page select:focus{border-color:var(--dc-primary)!important;background:#090b0f!important}.dicode-tool-page button,.dicode-tool-page .btn,.dicode-tool-page .btn-primary,.dicode-tool-page .btn-secondary,.dicode-tool-page .btn-linear,.dicode-tool-page a.dc-btn-primary{min-height:40px!important;border-radius:999px!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;gap:8px!important;box-shadow:none!important}.dicode-tool-page .btn-primary,.dicode-tool-page button[type="submit"],.dicode-tool-page .primary-action,.dicode-tool-page a.dc-btn-primary{background:var(--dc-primary)!important;border-color:var(--dc-primary)!important;color:#fff!important}.dicode-tool-page .btn-secondary,.dicode-tool-page .btn-linear{background:var(--dc-card-2)!important;border:1px solid var(--dc-line)!important;color:var(--dc-text)!important}.dicode-tool-page .grid,.dicode-tool-page .grid-two,.dicode-tool-page .tools-grid{display:grid!important;gap:16px!important}.dicode-tool-page .tools-grid{grid-template-columns:repeat(auto-fit,minmax(245px,1fr))!important}.dicode-tool-page table,.dicode-tool-page .table{width:100%!important;min-width:620px!important;background:transparent!important;color:var(--dc-text)!important}.dicode-tool-page th{font-size:.78rem!important;font-weight:900!important;color:var(--dc-muted)!important}.dicode-tool-page td,.dicode-tool-page th{border-color:var(--dc-line)!important}.dicode-tool-page .table-responsive,.dicode-tool-page .table-wrap,.dicode-tool-page #file-list{overflow-x:auto!important;-webkit-overflow-scrolling:touch!important}.dicode-tool-page .CodeMirror{border:1px solid var(--dc-line)!important;border-radius:18px!important;background:var(--dc-surface-2)!important;color:var(--dc-text)!important;overflow:hidden!important;min-height:260px!important}.dicode-tool-page .CodeMirror-gutters{background:var(--dc-surface)!important;border-color:var(--dc-line)!important}.dicode-tool-page .tool-icon,.dicode-tool-page .linear-icon{width:44px!important;height:44px!important;min-width:44px!important;border-radius:15px!important;background:var(--dc-surface-2)!important;border:1px solid var(--dc-line)!important;color:var(--dc-primary)!important;display:inline-flex!important;align-items:center!important;justify-content:center!important}.dicode-tool-page .tool-icon svg,.dicode-tool-page .linear-icon svg,.tools-summary-icon svg{width:20px!important;height:20px!important;display:block!important}.dicode-tool-footer{margin-top:auto!important;background:var(--dc-bg)!important;border-top:1px solid var(--dc-line)!important;color:var(--dc-muted)!important;padding:16px max(14px,env(safe-area-inset-right)) calc(16px + env(safe-area-inset-bottom)) max(14px,env(safe-area-inset-left))!important;display:flex!important;align-items:center!important;justify-content:center!important;gap:12px!important;flex-wrap:wrap!important;font-size:.78rem!important}.dicode-tool-footer a{color:var(--dc-primary)!important;font-weight:900!important;text-decoration:none!important}.tools-note{display:none!important}.tools-desc{max-width:590px!important}.tools-hero{align-items:center!important}.tool-card{min-height:210px!important}.tool-card p{display:-webkit-box!important;-webkit-line-clamp:2!important;-webkit-box-orient:vertical!important;overflow:hidden!important}@media(max-width:900px){.dicode-tool-page .grid-two{grid-template-columns:1fr!important}.dicode-tool-page main,.dicode-tool-page .page-inner,.dicode-tool-page .container,.dicode-tool-page .tools-shell{width:calc(100% - 24px)!important}.dicode-tool-page .tools-hero{grid-template-columns:1fr!important;text-align:right!important}.tools-summary{width:100%!important}}@media(max-width:640px){:root{--doc-header-h:56px}.doc-actions{height:36px!important}.doc-theme-toggle,.doc-menu-btn,.doc-icon-btn{width:36px!important;height:36px!important;min-width:36px!important}.dicode-tool-page .page-inner,.dicode-tool-page main.max-w-6xl,.dicode-tool-page .container{padding-top:24px!important}.dicode-tool-page section,.dicode-tool-page .panel,.dicode-tool-page .card,.dicode-tool-page .linear-card,.dicode-tool-page .minimal-card,.dicode-tool-page .tool-card{border-radius:18px!important;padding:16px!important}.dicode-tool-page .tools-grid,.dicode-tool-page .grid,.dicode-tool-page .grid-two{grid-template-columns:1fr!important}.dicode-tool-page table,.dicode-tool-page .table{min-width:560px!important}.dicode-tool-page h1{font-size:1.62rem!important}.dicode-tool-footer{text-align:center!important}.tools-hero,.tools-hero-text{text-align:right!important}.tool-card-footer{flex-wrap:wrap!important}.tool-open{width:100%!important}}

/* v61: tools disabled and editor compatibility polish */
.tool-disabled-page{min-height:100vh;display:grid;place-items:center;padding:32px;background:var(--dc-bg);color:var(--dc-text);}
.tool-disabled-page section{width:min(520px,100%);border:1px solid var(--dc-line);border-radius:28px;background:var(--dc-card);padding:28px;text-align:center;}
.tool-disabled-icon{width:48px;height:48px;margin:0 auto 14px;border-radius:18px;border:1px solid var(--dc-line);display:inline-flex;align-items:center;justify-content:center;background:var(--dc-soft);color:var(--dc-primary);}
.tool-disabled-page h1{margin:0 0 18px;font-size:clamp(1.45rem,4vw,2rem);font-weight:950;}