:root{--bg:#07111f;--panel:rgba(255,255,255,.08);--panel2:rgba(255,255,255,.13);--text:#eef6ff;--muted:#aebbd2;--border:rgba(255,255,255,.14);--accent:#5eead4;--accent2:#7c9cff;--danger:#ff6b8a;--success:#44e29d;--gold:#ffd166;--shadow:0 24px 80px rgba(0,0,0,.35)}
*{box-sizing:border-box}body{margin:0;min-height:100vh;font-family:"Nirmala UI","Segoe UI",system-ui,sans-serif;color:var(--text);background:radial-gradient(circle at 8% 8%,rgba(94,234,212,.23),transparent 28%),radial-gradient(circle at 88% 0,rgba(124,156,255,.24),transparent 32%),radial-gradient(circle at 48% 102%,rgba(255,209,102,.12),transparent 30%),linear-gradient(135deg,#06101f,#141a33 50%,#070b16)}
/* Critical modal visibility fix: author CSS must not override the HTML hidden attribute. */
[hidden], .modal-backdrop[hidden]{display:none!important;}
body.modal-open{overflow:hidden;}
button,input,select,textarea{font:inherit}button{border:1px solid var(--border);border-radius:15px;padding:10px 14px;color:var(--text);background:rgba(255,255,255,.09);cursor:pointer;transition:.15s ease}button:hover{transform:translateY(-1px);background:rgba(255,255,255,.15);border-color:rgba(255,255,255,.28)}button:disabled{opacity:.45;cursor:not-allowed;transform:none}.primary{background:linear-gradient(135deg,#12c789,#3b82f6);border:0;font-weight:800;box-shadow:0 12px 26px rgba(20,199,140,.18)}.success{border-color:rgba(68,226,157,.45);background:rgba(68,226,157,.14)}.danger{border-color:rgba(255,107,138,.48);color:#ffe0e6}.app-shell{width:min(1300px,calc(100% - 30px));margin:0 auto;padding:24px 0 42px}.hero-card,.panel{border:1px solid var(--border);border-radius:32px;background:var(--panel);backdrop-filter:blur(24px);box-shadow:var(--shadow)}.hero-card{padding:18px 20px 20px;margin-bottom:18px}.top-nav{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:18px}.brand-mini{display:flex;align-items:center;gap:10px}.logo{display:grid;place-items:center;width:42px;height:42px;border-radius:16px;background:rgba(94,234,212,.16)}.nav-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.ui-lang-switch{display:flex;gap:5px;align-items:center;padding:6px;border:1px solid var(--border);border-radius:999px;background:rgba(0,0,0,.18)}.ui-lang{padding:7px 10px;border-radius:999px}.ui-lang.active{background:rgba(94,234,212,.22);border-color:rgba(94,234,212,.42)}.donate-top,.donate-cta,.donate-submit{position:relative;overflow:hidden;background:linear-gradient(135deg,#ff4ecd,#ff9f1c,#5eead4);border:0;color:#101624;font-weight:900;box-shadow:0 14px 35px rgba(255,159,28,.28)}.donate-top:before,.donate-cta:before,.donate-submit:before{content:"";position:absolute;inset:-45%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.55),transparent);transform:rotate(20deg) translateX(-120%);animation:shine 2.8s infinite}@keyframes shine{55%,100%{transform:rotate(20deg) translateX(120%)}}.hero-grid{display:grid;grid-template-columns:1fr 330px;gap:20px;align-items:end}.eyebrow{margin:0 0 8px;color:var(--accent);text-transform:uppercase;letter-spacing:.15em;font-size:12px;font-weight:900}h1{margin:0;font-size:clamp(32px,5vw,56px);letter-spacing:-1.6px;line-height:1.05}.subtitle{max-width:780px;color:var(--muted);font-size:17px;line-height:1.6;margin:14px 0 0}.hero-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.hero-tags span{padding:7px 10px;border:1px solid rgba(94,234,212,.25);background:rgba(94,234,212,.09);border-radius:999px;color:#dbfff7;font-size:13px}.status-card{display:flex;gap:13px;align-items:center;padding:16px;border:1px solid var(--border);border-radius:24px;background:rgba(255,255,255,.09)}.status-card small{display:block;color:var(--muted);margin-top:4px;line-height:1.4}.pulse{width:14px;height:14px;border-radius:50%;background:#7d879e;box-shadow:0 0 0 7px rgba(125,135,158,.16);flex:0 0 auto}.pulse.live{background:var(--accent);animation:pulse 1.2s infinite;box-shadow:0 0 0 0 rgba(94,234,212,.5)}.pulse.error{background:var(--danger)}@keyframes pulse{70%{box-shadow:0 0 0 13px rgba(94,234,212,0)}100%{box-shadow:0 0 0 0 rgba(94,234,212,0)}}.notice-strip{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:16px}.notice-strip div{padding:12px 13px;border:1px solid rgba(255,209,102,.25);border-radius:18px;background:rgba(255,209,102,.08);color:#fff3d7;font-size:14px;line-height:1.45}.layout{display:grid;grid-template-columns:405px minmax(0,1fr);gap:18px;align-items:start}.panel{padding:20px}.control-panel{position:sticky;top:16px}.full-width{grid-column:1/-1}.section-title{display:flex;gap:12px;align-items:flex-start;margin-bottom:13px}.section-title>span{display:grid;place-items:center;width:35px;height:35px;border-radius:13px;background:rgba(94,234,212,.14);font-size:18px;flex:0 0 auto}.section-title h2,.topbar h2{margin:0;font-size:18px}.section-title p,.topbar p{margin:4px 0 0;color:var(--muted);font-size:13px;line-height:1.45}.compact{margin-top:22px}.segmented{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:6px;border:1px solid var(--border);background:rgba(0,0,0,.2);border-radius:20px}.segment{padding:11px 7px;font-weight:800}.segment.active{background:rgba(94,234,212,.22);border-color:rgba(94,234,212,.45)}.quick-help{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:10px}.quick-help div{border:1px solid var(--border);background:rgba(0,0,0,.15);border-radius:16px;padding:9px;display:flex;flex-direction:column;gap:5px;color:var(--muted);font-size:12px}kbd{width:fit-content;border:1px solid rgba(255,255,255,.24);background:rgba(255,255,255,.1);border-radius:8px;padding:2px 6px;color:var(--text);font-size:11px}.button-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:8px}.button-row.two{grid-template-columns:1fr 1fr}.settings-card{display:grid;gap:8px;padding:13px;border:1px solid var(--border);border-radius:20px;background:rgba(0,0,0,.18)}.toggle{display:flex;gap:9px;align-items:center;color:#e1e9fa;font-size:14px}.toggle input{accent-color:var(--accent);width:16px;height:16px}.field-grid{display:grid;gap:7px;margin-top:12px}.field-grid label,label{color:var(--muted);font-size:13px}select,input,textarea{width:100%;border:1px solid var(--border);border-radius:14px;background:rgba(0,0,0,.25);color:var(--text);padding:10px 12px;outline:none}select:focus,input:focus,textarea:focus{border-color:rgba(94,234,212,.5);box-shadow:0 0 0 4px rgba(94,234,212,.1)}.command-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.cmd{padding:10px 6px;font-size:13px}.cmd.wide{grid-column:span 2}.editor-panel{min-height:735px}.topbar{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;margin-bottom:14px}.top-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.live-strip{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(220px,.8fr);gap:10px;margin-bottom:12px}.interim-box,.tip-card{border:1px solid rgba(94,234,212,.24);border-radius:22px;padding:14px;background:rgba(94,234,212,.08);min-height:95px}.interim-box small,.tip-card small{color:var(--accent);font-weight:900;letter-spacing:.08em;font-size:11px}.interim-box p,.tip-card p{color:#dce7ff;margin:7px 0 0;line-height:1.55}#editor{min-height:460px;resize:vertical;border-radius:24px;line-height:1.75;font-size:18px;padding:18px}.editor-mini-stats{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end;color:var(--muted);font-size:12px;margin-top:8px}.editor-mini-stats span{padding:5px 9px;border-radius:999px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.09)}.export-row{display:grid;grid-template-columns:1fr auto auto;gap:8px;margin-top:12px}.upload-panel{margin-top:0}.upload-grid{display:grid;grid-template-columns:minmax(0,1.1fr) 330px;gap:14px}.drop-zone{position:relative;min-height:170px;border:1.5px dashed rgba(94,234,212,.46);border-radius:24px;background:rgba(94,234,212,.07);display:grid;place-items:center;text-align:center;padding:18px}.drop-zone input{position:absolute;inset:0;opacity:0;cursor:pointer}.drop-content span{font-size:38px}.drop-content strong{display:block;margin-top:8px}.drop-content small{display:block;color:var(--muted);margin-top:6px}.upload-settings{display:grid;gap:8px}.upload-status{color:var(--muted);font-size:13px;margin:0}.upload-result{margin-top:12px;min-height:150px;border-radius:22px;line-height:1.65}.developer-panel{grid-column:1/2}.donate-panel{grid-column:2/3}.dev-card,.donate-card{display:flex;align-items:center;gap:16px}.dev-avatar{display:grid;place-items:center;width:74px;height:74px;border-radius:26px;background:linear-gradient(135deg,rgba(94,234,212,.2),rgba(124,156,255,.18));font-size:34px;border:1px solid rgba(255,255,255,.12)}.dev-card h2,.donate-card h2{margin:0}.dev-card p,.donate-card p{margin:5px 0 0;color:var(--muted);line-height:1.5}.dev-links{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.dev-links span{font-size:13px;color:#dfe9ff;padding:7px 9px;border:1px solid var(--border);border-radius:999px;background:rgba(255,255,255,.07)}.donate-card{justify-content:space-between}.donate-glow{display:grid;place-items:center;width:72px;height:72px;border-radius:50%;font-size:34px;background:radial-gradient(circle,#fff2,transparent),linear-gradient(135deg,#ff4ecd,#ff9f1c);box-shadow:0 0 42px rgba(255,78,205,.35);flex:0 0 auto}.footer-note{text-align:center;color:#dafcf5;margin:20px 0 0;font-weight:800}.modal-backdrop{position:fixed;inset:0;z-index:9999;background:rgba(0,0,0,.62);display:grid;place-items:center;padding:18px}.modal-card{width:min(620px,100%);max-height:92vh;overflow:auto;border:1px solid rgba(255,255,255,.18);border-radius:30px;background:linear-gradient(145deg,rgba(19,27,50,.98),rgba(10,16,31,.98));box-shadow:0 30px 110px rgba(0,0,0,.55);padding:20px;position:relative}.modal-close{position:absolute;right:14px;top:14px;border-radius:50%;width:38px;height:38px;padding:0}.modal-header{display:flex;gap:13px;align-items:flex-start;padding-right:36px}.modal-header>span{font-size:38px}.modal-header h2{margin:0}.modal-header p,.donation-message{color:var(--muted);line-height:1.55}.donation-form{display:grid;gap:10px;margin-top:14px}.form-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}.line{padding:8px 0}.donate-submit{min-height:48px}.result-panel{text-align:center;margin-top:70px}.welfare-note{color:#fff3d7}.back-link{display:inline-block;margin-top:15px;color:var(--accent)}
@media(max-width:1050px){.hero-grid,.layout,.notice-strip,.upload-grid{grid-template-columns:1fr}.control-panel{position:static}.developer-panel,.donate-panel{grid-column:1/-1}.status-card{align-self:stretch}.live-strip{grid-template-columns:1fr}.export-row{grid-template-columns:1fr}.donate-card{align-items:flex-start}.form-grid{grid-template-columns:1fr}}
@media(max-width:640px){.app-shell{width:min(100% - 18px,1300px);padding-top:14px}.top-nav,.topbar,.dev-card,.donate-card{flex-direction:column;align-items:stretch}.nav-actions{width:100%;justify-content:space-between}.button-row,.button-row.two,.quick-help{grid-template-columns:1fr}.command-grid{grid-template-columns:repeat(2,1fr)}.segmented{grid-template-columns:1fr}h1{letter-spacing:-.7px}.hero-card,.panel{border-radius:24px;padding:15px}#editor{min-height:360px}}
@media print{body{background:white;color:black}.hero-card,.control-panel,.live-strip,.top-actions,.editor-mini-stats,.export-row,.upload-panel,.developer-panel,.donate-panel,.footer-note{display:none!important}.layout{display:block}.panel{box-shadow:none;border:0;background:white;padding:0}#editor{border:0;background:white;color:black;min-height:auto}.app-shell{width:100%;padding:0}}

/* Ultimate 3 fixes: always-visible language/donate bar, reliable punctuation buttons, upload visibility */
.sticky-action-bar{
  position:sticky;top:0;z-index:8500;width:min(1300px,calc(100% - 30px));margin:0 auto 12px;padding:10px 12px;
  display:flex;justify-content:space-between;align-items:center;gap:12px;
  border:1px solid rgba(255,255,255,.16);border-top:0;border-radius:0 0 24px 24px;
  background:linear-gradient(135deg,rgba(10,16,31,.94),rgba(19,27,50,.9));backdrop-filter:blur(22px);box-shadow:0 18px 50px rgba(0,0,0,.30)
}
.sticky-brand{display:flex;align-items:center;gap:9px;min-width:0}.sticky-brand strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sticky-brand span{font-size:22px}.sticky-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}.compact-switch{padding:5px}.compact-switch .ui-lang{padding:7px 11px}.editor-punct-toolbar{display:flex;gap:7px;flex-wrap:wrap;margin:-2px 0 12px;padding:10px;border:1px solid rgba(94,234,212,.18);border-radius:18px;background:rgba(0,0,0,.14)}.editor-punct-toolbar .cmd.mini{padding:8px 10px;font-size:13px;min-width:auto}.cmd:active{transform:scale(.98)}.drop-content em{display:block;margin-top:8px;color:#dafcf5;font-style:normal;font-size:12px;word-break:break-word}.drop-zone.drag-over{border-color:var(--gold);background:rgba(255,209,102,.11);transform:translateY(-1px)}.upload-status{white-space:pre-line}.command-grid .cmd{font-weight:800}.top-nav{position:relative}.donate-top{animation:donatePulse 3.2s infinite}@keyframes donatePulse{0%,100%{filter:saturate(1)}50%{filter:saturate(1.35) brightness(1.08)}}
@media(max-width:720px){.sticky-action-bar{width:calc(100% - 14px);padding:8px 9px;border-radius:0 0 18px 18px}.sticky-brand strong{font-size:13px}.sticky-actions{gap:6px}.compact-switch .ui-lang{padding:6px 8px;font-size:12px}.donate-top{padding:8px 10px;font-size:12px}.editor-punct-toolbar{gap:6px}.editor-punct-toolbar .cmd.mini{flex:1 1 82px}.sticky-action-bar .ui-lang-switch span{display:none}}
@media print{.sticky-action-bar,.hero-card,.control-panel,.upload-panel,.developer-panel,.donate-panel,.footer-note,.modal-backdrop,.top-actions,.export-row,.live-strip,.editor-punct-toolbar{display:none!important}.layout{display:block}.editor-panel{box-shadow:none;border:0;background:white;color:black}#editor{border:0;color:black;background:white;min-height:auto}}

/* Ultimate 4 refinements */
[hidden]{display:none!important}
.top-nav{margin-bottom:10px}.top-nav .brand-mini{opacity:.95}.hero-card .nav-actions{display:none!important}
select{
  appearance:none;-webkit-appearance:none;
  background-image:linear-gradient(135deg,rgba(10,16,31,.88),rgba(26,39,72,.78)),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%235eead4' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat,no-repeat;background-position:0 0,calc(100% - 12px) 50%;background-size:auto,18px;
  padding-right:42px;border-color:rgba(94,234,212,.28);box-shadow:inset 0 1px 0 rgba(255,255,255,.04)
}
select:hover{border-color:rgba(94,234,212,.48);background-color:rgba(94,234,212,.05)}
select option{background:#101827;color:#f4f8ff;padding:12px;border:0}
select option:checked,select option:hover{background:#1b3555;color:#eafffb}
.symbol-grid{grid-template-columns:repeat(4,1fr)}
.symbol-grid .digit-cmd,.editor-punct-toolbar .digit-cmd{
  background:rgba(124,156,255,.12);border-color:rgba(124,156,255,.26);font-weight:900
}
.symbol-grid .cmd[data-insert="#"],.symbol-grid .cmd[data-insert="@"],.symbol-grid .cmd[data-insert="%"],.symbol-grid .cmd[data-insert="&"],.symbol-grid .cmd[data-insert="+"],.symbol-grid .cmd[data-insert="/"],
.editor-punct-toolbar .cmd[data-insert="#"],.editor-punct-toolbar .cmd[data-insert="@"],.editor-punct-toolbar .cmd[data-insert="%"],.editor-punct-toolbar .cmd[data-insert="&"],.editor-punct-toolbar .cmd[data-insert="+"],.editor-punct-toolbar .cmd[data-insert="/"]{
  background:rgba(255,209,102,.10);border-color:rgba(255,209,102,.28);font-weight:900;color:#fff1c7
}
.progress-card{border:1px solid rgba(94,234,212,.22);border-radius:18px;padding:12px;background:rgba(0,0,0,.18);box-shadow:inset 0 1px 0 rgba(255,255,255,.04)}
.progress-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px;color:#e9f9ff}.progress-head span{font-size:13px;color:#d7e5ff}.progress-head strong{font-size:14px;color:#5eead4}
.progress-bar{height:12px;border-radius:999px;overflow:hidden;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.08)}
.progress-bar span{display:block;height:100%;width:0%;border-radius:inherit;background:linear-gradient(90deg,#5eead4,#3b82f6,#ff9f1c);box-shadow:0 0 22px rgba(94,234,212,.32);transition:width .35s ease}
.progress-card small{display:block;margin-top:8px;color:var(--muted);font-size:12px;line-height:1.45;word-break:break-word}
.upload-settings label{font-weight:800;color:#dbeafe}.upload-status{padding:9px 11px;border-radius:14px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.09)}
.sticky-action-bar{position:sticky;top:0;z-index:9000}.sticky-action-bar:after{content:"";position:absolute;left:14px;right:14px;bottom:-10px;height:10px;background:linear-gradient(to bottom,rgba(0,0,0,.22),transparent);pointer-events:none}
@media(max-width:640px){.symbol-grid{grid-template-columns:repeat(3,1fr)}.editor-punct-toolbar .cmd.mini{flex:1 1 62px;padding:8px 9px}.progress-head{align-items:flex-start}.sticky-brand .logo-text{display:none}}

/* Ultimate 5 refinements: cleaner layout, symbol-only toolbar, lighter hero, attractive donation hover */
h1{font-size:clamp(24px,3.2vw,40px);letter-spacing:-.8px;line-height:1.14}.subtitle{font-size:14.5px;max-width:650px;margin-top:9px}.hero-card{padding-top:16px}.hero-tags{margin-top:12px}.notice-strip{margin-top:13px}.quick-help div{align-items:center;text-align:center;gap:6px}.shortcut-line{display:inline-flex;align-items:center;justify-content:center;gap:5px;white-space:nowrap}.shortcut-line+kbd,.shortcut-line+span{display:block}.shortcut-line kbd{display:inline-flex;align-items:center;justify-content:center;min-width:34px}
.editor-punct-toolbar.symbol-toolbar{display:grid;grid-template-columns:repeat(12,minmax(38px,1fr));gap:7px;align-items:center;background:linear-gradient(135deg,rgba(94,234,212,.08),rgba(124,156,255,.06));border-color:rgba(94,234,212,.24);padding:10px;border-radius:20px}.editor-punct-toolbar.symbol-toolbar .cmd.mini{min-height:40px;padding:7px 8px;font-size:18px;font-weight:950;border-radius:14px;line-height:1}.editor-punct-toolbar.symbol-toolbar .cmd.lang-cmd:nth-child(-n+4){background:linear-gradient(135deg,rgba(94,234,212,.18),rgba(59,130,246,.14));border-color:rgba(94,234,212,.38);color:#efffff}.editor-punct-toolbar.symbol-toolbar .cmd.lang-cmd:nth-child(n+5):nth-child(-n+8){background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.14)}.editor-punct-toolbar.symbol-toolbar .digit-cmd{font-size:16px;background:rgba(124,156,255,.15);border-color:rgba(124,156,255,.3)}.editor-punct-toolbar.symbol-toolbar .cmd[data-insert="#"],.editor-punct-toolbar.symbol-toolbar .cmd[data-insert="@"],.editor-punct-toolbar.symbol-toolbar .cmd[data-insert="%"],.editor-punct-toolbar.symbol-toolbar .cmd[data-insert="&"],.editor-punct-toolbar.symbol-toolbar .cmd[data-insert="+"],.editor-punct-toolbar.symbol-toolbar .cmd[data-insert="/"]{background:rgba(255,209,102,.14);border-color:rgba(255,209,102,.34);color:#fff5cf}.editor-punct-toolbar.symbol-toolbar .cmd:hover{transform:translateY(-2px) scale(1.02);box-shadow:0 10px 24px rgba(94,234,212,.12)}.control-panel .command-grid.symbol-grid{display:none!important}
.donate-top:hover,.donate-cta:hover,.donate-submit:hover{background:linear-gradient(135deg,#ff73d8,#ffd166,#5eead4)!important;color:#07111f!important;border-color:rgba(255,255,255,.55)!important;box-shadow:0 18px 45px rgba(255,115,216,.33),0 0 0 4px rgba(94,234,212,.12);filter:saturate(1.18) brightness(1.05)}.donate-top:active,.donate-cta:active,.donate-submit:active{transform:translateY(0) scale(.98)}
select option{background:#17223a;color:#f4f8ff}select option:checked{background:#214a73;color:#eafffb}.upload-settings select:focus,.field-grid select:focus{box-shadow:0 0 0 4px rgba(94,234,212,.16),0 14px 30px rgba(0,0,0,.18)}
@media(max-width:980px){.editor-punct-toolbar.symbol-toolbar{grid-template-columns:repeat(8,minmax(38px,1fr))}}@media(max-width:640px){h1{font-size:clamp(22px,8vw,31px)}.subtitle{font-size:13.5px}.editor-punct-toolbar.symbol-toolbar{grid-template-columns:repeat(6,minmax(38px,1fr));gap:6px}.editor-punct-toolbar.symbol-toolbar .cmd.mini{font-size:16px;min-height:38px}.quick-help{grid-template-columns:repeat(3,1fr)!important}.quick-help div{padding:7px 5px}.shortcut-line kbd{min-width:28px;font-size:10px}}

/* Ultimate 6: tighter sticky spacing, feedback, admin, robust UX */
.sticky-action-bar{margin-bottom:6px!important;padding-top:8px!important;padding-bottom:8px!important}
.app-shell{padding-top:8px!important}
.hero-card{margin-top:0!important;padding-top:14px!important}
.compact-notice{gap:8px!important;margin-top:10px!important}
.feedback-top,.feedback-cta,.feedback-submit{
  border:1px solid rgba(94,234,212,.32);background:linear-gradient(135deg,rgba(94,234,212,.18),rgba(59,130,246,.14));
  color:#efffff;font-weight:900;border-radius:999px;padding:10px 14px;cursor:pointer;box-shadow:0 12px 28px rgba(59,130,246,.12)
}
.feedback-top:hover,.feedback-cta:hover,.feedback-submit:hover{background:linear-gradient(135deg,#5eead4,#60a5fa,#a78bfa);color:#07111f;transform:translateY(-1px);box-shadow:0 18px 44px rgba(94,234,212,.26)}
.feedback-panel{grid-column:1/-1;background:linear-gradient(135deg,rgba(94,234,212,.08),rgba(124,156,255,.08))!important;border-color:rgba(94,234,212,.18)!important}
.feedback-card{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}.feedback-card h2{margin:0 0 6px}.feedback-card p{margin:0;color:var(--muted)}
.feedback-form textarea{min-height:140px}.feedback-modal-card{max-width:680px}
.modal-card input,.modal-card textarea,.modal-card select{width:100%}
.modal-card label{font-weight:800;color:#dceafe}
body.modal-open{overflow:hidden}
.admin-body{min-height:100vh;background:radial-gradient(circle at top left,#15335a 0,#08111f 42%,#050914 100%);color:#f4f8ff}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:22px}.login-card,.admin-section,.admin-header,.admin-search,.admin-stats{border:1px solid rgba(255,255,255,.12);background:linear-gradient(135deg,rgba(255,255,255,.10),rgba(255,255,255,.055));backdrop-filter:blur(18px);box-shadow:0 24px 70px rgba(0,0,0,.35)}.login-card{width:min(460px,100%);border-radius:30px;padding:28px}.login-logo{font-size:46px}.admin-form{display:grid;gap:10px}.admin-form input,.admin-search input{padding:13px 14px;border-radius:15px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.08);color:#fff}.wide{width:100%}.admin-note{font-size:12px;color:#a9bad8;line-height:1.6}.admin-alert{padding:10px 12px;border-radius:15px;margin:12px 0}.admin-alert.danger{background:rgba(255,94,94,.14);border:1px solid rgba(255,94,94,.32);color:#ffd7d7}.admin-shell{width:min(1420px,calc(100% - 28px));margin:0 auto;padding:20px 0 40px}.admin-header{border-radius:28px;padding:20px;display:flex;align-items:center;justify-content:space-between;gap:16px}.admin-actions{display:flex;gap:10px;flex-wrap:wrap}.ghost-btn{display:inline-flex;align-items:center;gap:6px;text-decoration:none;color:#eafffb;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.07);border-radius:999px;padding:10px 14px;font-weight:800}.admin-stats{margin:14px 0;border-radius:24px;padding:14px;display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.admin-stats div{border:1px solid rgba(255,255,255,.10);border-radius:18px;padding:14px;background:rgba(0,0,0,.14)}.admin-stats strong{display:block;font-size:24px;color:#5eead4}.admin-stats span{font-size:13px;color:#b7c6df}.admin-search{border-radius:22px;padding:14px;display:flex;gap:10px;margin-bottom:14px}.admin-search input{flex:1}.admin-section{border-radius:26px;padding:18px;margin-top:14px}.admin-table-wrap{overflow:auto;border-radius:18px;border:1px solid rgba(255,255,255,.10)}.admin-table{width:100%;border-collapse:collapse;min-width:980px}.admin-table th,.admin-table td{padding:11px 12px;text-align:left;border-bottom:1px solid rgba(255,255,255,.08);vertical-align:top}.admin-table th{position:sticky;top:0;background:#101827;color:#9ef8e7;z-index:1}.admin-table td{color:#edf5ff;font-size:13px}.wide-cell{max-width:420px;white-space:pre-wrap}.pill{display:inline-block;border-radius:999px;padding:5px 9px;background:rgba(94,234,212,.12);border:1px solid rgba(94,234,212,.24);color:#dffff8;font-weight:800;font-size:12px}
@media(max-width:820px){.sticky-action-bar{width:calc(100% - 10px)!important}.sticky-brand strong{display:none}.admin-header{flex-direction:column;align-items:flex-start}.admin-stats{grid-template-columns:1fr 1fr}.admin-search{flex-direction:column}.feedback-card{align-items:flex-start}.feedback-top,.donate-top{padding:8px 10px!important}}
@media(max-width:520px){.admin-stats{grid-template-columns:1fr}.sticky-actions{width:100%;justify-content:space-between}.compact-switch .ui-lang{padding:6px 7px!important}.feedback-top span,.donate-top span{font-size:12px}}

/* Ultimate 7: professional admin workflow, captcha, email/donation threads */
.checkbox-line{display:flex!important;align-items:center!important;gap:10px!important;justify-content:flex-start!important;line-height:1.35}.checkbox-line input{width:18px!important;height:18px!important;flex:0 0 18px!important;margin:0!important}.checkbox-line span{display:inline-block!important;flex:1!important}.captcha-row{display:grid;grid-template-columns:auto minmax(120px,1fr) 44px;gap:8px;align-items:center;border:1px solid rgba(94,234,212,.22);background:rgba(94,234,212,.08);border-radius:16px;padding:9px}.captcha-row span{font-weight:800;color:#eaf7ff}.captcha-row input{margin:0}.captcha-row button{min-height:38px;padding:0}.feedback-form textarea{min-height:125px}.admin-shell{width:min(1400px,calc(100% - 28px));margin:0 auto;padding:32px 0 60px}.pro-admin-header{position:sticky;top:0;z-index:20;backdrop-filter:blur(20px);background:linear-gradient(135deg,rgba(19,27,50,.92),rgba(10,16,31,.92));border:1px solid var(--border);border-radius:0 0 28px 28px;padding:18px 20px;margin-bottom:18px;box-shadow:0 18px 50px rgba(0,0,0,.24)}.admin-actions{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}.ghost-btn,.mini-action,.tab,.stat-link{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border:1px solid var(--border);border-radius:14px;padding:9px 12px;color:var(--text);background:rgba(255,255,255,.08);cursor:pointer}.ghost-btn:hover,.mini-action:hover,.tab:hover,.stat-link:hover{background:rgba(94,234,212,.13);border-color:rgba(94,234,212,.35)}.pro-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:18px}.stat-link{min-height:110px;flex-direction:column;align-items:flex-start;background:linear-gradient(135deg,rgba(94,234,212,.13),rgba(124,156,255,.08));border-radius:24px}.stat-link strong{font-size:30px}.stat-link span{color:var(--muted);margin-top:5px}.admin-grid{display:grid;gap:16px}.two-col-admin{grid-template-columns:1fr 1fr}.detail-layout{grid-template-columns:minmax(0,1fr) 430px;align-items:start}.admin-card{border:1px solid var(--border);border-radius:26px;background:var(--panel);box-shadow:var(--shadow);padding:18px;overflow:auto}.list-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.list-head.wrap{flex-wrap:wrap}.tabs{display:flex;gap:8px;flex-wrap:wrap}.tab.active{background:rgba(94,234,212,.22);border-color:rgba(94,234,212,.48);font-weight:900}.admin-search{display:flex;gap:8px;min-width:min(520px,100%)}.admin-search input{min-width:260px}.admin-table{width:100%;border-collapse:separate;border-spacing:0 9px}.admin-table th{font-size:12px;color:var(--muted);text-align:left;font-weight:800;text-transform:uppercase;letter-spacing:.04em;padding:0 10px}.admin-table td{padding:12px 10px;background:rgba(255,255,255,.055);border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08);vertical-align:top}.admin-table td:first-child{border-left:1px solid rgba(255,255,255,.08);border-radius:14px 0 0 14px}.admin-table td:last-child{border-right:1px solid rgba(255,255,255,.08);border-radius:0 14px 14px 0}.admin-table small{color:var(--muted);line-height:1.4}.status-pill{display:inline-flex;border-radius:999px;padding:5px 9px;font-size:12px;font-weight:900;background:rgba(124,156,255,.14);border:1px solid rgba(124,156,255,.25)}.status-pill.new{background:rgba(255,209,102,.14);border-color:rgba(255,209,102,.35);color:#fff1bd}.status-pill.replied,.status-pill.thanked,.status-pill.sent{background:rgba(94,234,212,.14);border-color:rgba(94,234,212,.35);color:#d8fff8}.status-pill.completed,.status-pill.active{background:rgba(68,226,157,.14);border-color:rgba(68,226,157,.35);color:#dfffee}.status-pill.disabled,.status-pill.failed{background:rgba(255,107,138,.14);border-color:rgba(255,107,138,.35);color:#ffe0e6}.action-cell{display:flex;gap:8px;flex-wrap:wrap}.action-cell form{margin:0}.mini-action{font-size:13px;padding:7px 9px}.mini-action.complete{background:rgba(68,226,157,.16)}.detail-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:14px 0}.detail-meta div{border:1px solid var(--border);background:rgba(0,0,0,.14);border-radius:16px;padding:11px}.detail-meta strong{display:block;color:var(--muted);font-size:12px;margin-bottom:4px}.message-full{border:1px solid rgba(94,234,212,.22);background:rgba(94,234,212,.06);border-radius:18px;padding:14px;margin-top:12px;white-space:pre-wrap;line-height:1.7}.action-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.thread-list{display:grid;gap:12px}.thread-item{border:1px solid var(--border);background:rgba(255,255,255,.06);border-radius:20px;padding:14px}.thread-item.admin{border-color:rgba(94,234,212,.26);background:rgba(94,234,212,.08)}.thread-item.system{border-color:rgba(255,209,102,.26);background:rgba(255,209,102,.07)}.thread-item pre{white-space:pre-wrap;word-break:break-word;font-family:inherit;line-height:1.65;color:#e6eeff}.admin-form{display:grid;gap:9px}.admin-form textarea{min-height:150px}.donate-link-pill{display:inline-flex;text-decoration:none;margin-top:10px;padding:12px 16px;border-radius:999px;background:linear-gradient(135deg,#ff4ecd,#ff9f1c,#5eead4);color:#101624;font-weight:900}.hidden-row{display:none}.inline-edit-form{display:grid;grid-template-columns:repeat(6,minmax(100px,1fr));gap:8px;align-items:center}.danger-zone{grid-template-columns:180px;margin-top:8px}.admin-alert.success{background:rgba(68,226,157,.12);border:1px solid rgba(68,226,157,.28);padding:12px;border-radius:16px;margin-bottom:12px}.admin-alert.danger{background:rgba(255,107,138,.12);border:1px solid rgba(255,107,138,.28);padding:12px;border-radius:16px;margin-bottom:12px}@media(max-width:980px){.two-col-admin,.detail-layout,.pro-stats{grid-template-columns:1fr}.admin-header{position:static}.admin-search{width:100%;min-width:0}.admin-search input{min-width:0}.inline-edit-form{grid-template-columns:1fr}.admin-table{font-size:14px}.detail-meta{grid-template-columns:1fr}}@media(max-width:640px){.admin-table thead{display:none}.admin-table,.admin-table tbody,.admin-table tr,.admin-table td{display:block;width:100%}.admin-table tr{margin-bottom:12px}.admin-table td{border-radius:0!important;border-left:1px solid rgba(255,255,255,.08);border-right:1px solid rgba(255,255,255,.08)}.admin-table td:first-child{border-radius:14px 14px 0 0!important}.admin-table td:last-child{border-radius:0 0 14px 14px!important}.captcha-row{grid-template-columns:1fr}.sticky-action-bar{gap:6px}.sticky-actions{gap:5px}.ui-lang,.donate-top,.feedback-top{padding:7px 8px}}
.email-link{border:0;background:transparent;color:var(--accent);padding:0;text-align:left;text-decoration:underline;cursor:pointer;font:inherit}.email-link:hover{color:#fff;transform:none;background:transparent}.modal-backdrop[hidden]{display:none!important}

/* Ultimate 8: usability polish, compact editor controls, full-text print, pagination */
.app-shell{padding-top:12px!important}.sticky-action-bar{top:8px!important}.hero-card{padding:14px 16px!important;margin-bottom:12px!important}.hero-grid{align-items:center!important}.hero-grid h1{font-size:clamp(25px,3.5vw,38px)!important}.subtitle{font-size:14px!important;margin-top:8px!important}.hero-tags{margin-top:10px!important}.status-card{padding:11px 13px!important}.notice-strip{margin-top:10px!important}.notice-strip div{padding:9px 11px!important}.layout{gap:12px!important}.panel{padding:16px!important}.control-panel{top:74px!important}.segment{display:flex!important;align-items:center!important;justify-content:center!important;gap:4px!important;min-height:46px!important;font-size:14px!important;padding:8px 6px!important}.segment small{display:block!important;font-size:10px!important;color:var(--muted);font-weight:800;margin-left:3px}.segment.active small{color:#eafffb}.main-actions{grid-template-columns:1fr 1fr!important}.compact-tools button,.mini-action-btn,.mini-mode-btn{padding:8px 10px!important;border-radius:13px!important;font-size:13px!important}.compact-tools{gap:6px!important}.editor-live-controls{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin:0 0 10px;padding:9px;border:1px solid rgba(94,234,212,.20);background:linear-gradient(135deg,rgba(94,234,212,.10),rgba(124,156,255,.08));border-radius:18px}.mini-mode-btn{font-weight:900}.mini-mode-btn.active{background:rgba(94,234,212,.24);border-color:rgba(94,234,212,.50)}.mini-action-btn.primary{background:linear-gradient(135deg,#12c789,#3b82f6);border:0}.symbol-toolbar{display:flex!important;flex-wrap:wrap;gap:6px!important;margin:8px 0 10px!important}.symbol-toolbar .cmd{min-width:34px!important;min-height:34px!important;padding:6px 8px!important;border-radius:12px!important;font-size:16px!important;font-weight:900!important}.topbar{margin-bottom:8px!important}.live-strip{margin-bottom:8px!important}.interim-box,.tip-card{min-height:72px!important;padding:10px!important}.editor-panel{min-height:0!important}#editor{min-height:390px!important}.editor-mini-stats{justify-content:flex-start!important}.donate-top:hover,.donate-cta:hover,.donate-submit:hover{background:linear-gradient(135deg,#ff80df,#ffd166,#7df9e6)!important;color:#07111f!important;box-shadow:0 20px 50px rgba(255,128,223,.28)!important}.pro-dev-card{background:linear-gradient(135deg,rgba(94,234,212,.11),rgba(124,156,255,.10));border-radius:26px;padding:14px}.pro-dev-avatar{width:92px!important;height:92px!important;font-size:46px!important;box-shadow:0 14px 40px rgba(94,234,212,.18)}.dev-role{font-weight:700;color:#dceafe!important}.pro-dev-links span{border-color:rgba(94,234,212,.22)!important;background:rgba(94,234,212,.08)!important}.donate-card p{max-width:850px}.donation-form .checkbox-line{display:flex!important;align-items:center!important;gap:10px!important}.donation-form .checkbox-line input{width:18px!important;min-width:18px!important;margin:0!important}.donation-form .checkbox-line span{line-height:1.4!important}.admin-search-wide select{max-width:132px}.pagination-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:14px;padding:12px;border:1px solid var(--border);border-radius:18px;background:rgba(255,255,255,.06);color:var(--muted)}.pager-form{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.pager-form select{width:auto;min-width:110px}.pager-form input[type=number]{width:86px}.pager-links{display:flex;gap:8px;flex-wrap:wrap}.admin-table td .mini-action{white-space:nowrap}
@media(max-width:980px){.layout{grid-template-columns:1fr!important}.control-panel{position:static!important;order:1}.editor-panel{order:2}.editor-live-controls{position:sticky;top:64px;z-index:12;background:linear-gradient(135deg,rgba(10,20,38,.96),rgba(18,28,51,.96));backdrop-filter:blur(16px)}.upload-panel{order:3}.feedback-panel{order:4}.developer-panel{order:5}.donate-panel{order:6}.live-strip{grid-template-columns:1fr!important}.hero-grid{grid-template-columns:1fr!important}.notice-strip{grid-template-columns:1fr!important}.topbar{flex-direction:column}.top-actions{justify-content:flex-start}.export-row{grid-template-columns:1fr!important}.upload-grid{grid-template-columns:1fr!important}.developer-panel,.donate-panel{grid-column:1/-1!important}.dev-card,.donate-card{align-items:flex-start;flex-direction:column}.donate-card{gap:12px}.pro-dev-avatar{width:78px!important;height:78px!important;font-size:39px!important}}
@media(max-width:560px){.app-shell{width:calc(100% - 12px)!important}.sticky-action-bar{width:calc(100% - 8px)!important;left:4px!important;transform:none!important;padding:7px!important}.sticky-actions{gap:4px!important}.hero-card{padding:12px!important}.panel{padding:12px!important;border-radius:22px!important}.segmented{grid-template-columns:1fr 1fr 1fr!important}.segment{font-size:12px!important}.segment small{font-size:9px!important}.main-actions,.button-row{grid-template-columns:1fr 1fr!important}.editor-live-controls{top:56px}.mini-action-btn,.mini-mode-btn{font-size:12px!important;padding:7px 8px!important}#editor{min-height:360px!important;font-size:16px!important}.symbol-toolbar .cmd{min-width:32px!important;min-height:32px!important;font-size:15px!important}.pro-dev-card{align-items:center!important;text-align:center!important}.pro-dev-links{justify-content:center!important}.pagination-bar{align-items:flex-start}.pager-form{width:100%}.pager-form input[type=number],.pager-form select,.pager-form button{flex:1}}
@media print{body *{visibility:hidden!important}#editor,.print-text-only{visibility:visible!important}#editor{position:fixed!important;inset:0!important;width:100%!important;height:auto!important;min-height:auto!important;overflow:visible!important;border:0!important;color:#000!important;background:#fff!important;white-space:pre-wrap!important}}

/* Fixed11: tools + visitor analytics */
.tools-top { display:inline-flex; align-items:center; gap:8px; border:0; border-radius:999px; padding:10px 14px; text-decoration:none; color:#0f172a; background:linear-gradient(135deg,#dbeafe,#e0f2fe); font-weight:800; box-shadow:0 10px 22px rgba(14,165,233,.16); }
.tools-top:hover { transform:translateY(-1px); background:linear-gradient(135deg,#bae6fd,#bfdbfe); }
.t-en { display:none; }
html[data-ui-lang="en"] .t-bn { display:none !important; }
html[data-ui-lang="en"] .t-en { display:inline !important; }
html[data-ui-lang="bn"] .t-en { display:none !important; }
.tool-shell { max-width:1180px; margin:90px auto 40px; padding:0 18px; }
.tool-hero { padding:28px; margin-bottom:20px; }
.tools-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(230px,1fr)); gap:16px; }
.tool-card { display:flex; flex-direction:column; gap:8px; padding:20px; border-radius:24px; text-decoration:none; color:#111827; background:linear-gradient(135deg,#ffffff,#f8fbff); box-shadow:0 18px 48px rgba(15,23,42,.09); border:1px solid rgba(148,163,184,.22); transition:.2s ease; }
.tool-card:hover { transform:translateY(-4px); box-shadow:0 24px 60px rgba(15,23,42,.16); border-color:#93c5fd; }
.tool-icon { font-size:34px; width:56px; height:56px; display:grid; place-items:center; border-radius:18px; background:linear-gradient(135deg,#ecfeff,#eff6ff); }
.tool-card strong { font-size:18px; }
.tool-card small { color:#475569; line-height:1.5; }
.tool-workspace { padding:24px; }
.tool-form { display:grid; grid-template-columns:1fr; gap:12px; margin:20px 0; }
.tool-form input[type=file], .tool-form input[type=number], .tool-form select { width:100%; padding:12px 14px; border-radius:14px; border:1px solid #cbd5e1; background:#fff; }
.tool-result { margin:16px 0; padding:16px; border-radius:18px; display:flex; flex-direction:column; gap:8px; }
.tool-result.success { background:#ecfdf5; border:1px solid #86efac; color:#065f46; }
.tool-result.error { background:#fff1f2; border:1px solid #fda4af; color:#9f1239; }
.download-links { display:flex; gap:10px; flex-wrap:wrap; }
.primary-link { display:inline-flex; padding:8px 12px; border-radius:999px; background:#0f766e; color:#fff; text-decoration:none; font-weight:800; }
.tool-text-preview { width:100%; min-height:320px; border-radius:18px; padding:16px; border:1px solid #cbd5e1; font-size:16px; line-height:1.7; }
.result-image { max-width:100%; border-radius:20px; box-shadow:0 20px 50px rgba(15,23,42,.15); }
.three-col-admin { grid-template-columns:repeat(3,minmax(0,1fr)); }
.analytics-table small { color:#475569; }
.bar-cell { width:100%; height:14px; border-radius:999px; background:#e2e8f0; overflow:hidden; min-width:90px; }
.bar-cell span { display:block; height:100%; border-radius:inherit; background:linear-gradient(90deg,#06b6d4,#6366f1,#a855f7); }
.bar-cell.mini { height:8px; margin-top:5px; }
.visitor-detail .detail-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:10px; }
.pagination { display:flex; align-items:center; gap:10px; flex-wrap:wrap; margin-top:16px; }
.goto-form { display:flex; gap:6px; align-items:center; }
.goto-form input { width:80px; padding:8px; border:1px solid #cbd5e1; border-radius:10px; }
@media (max-width:900px){ .three-col-admin { grid-template-columns:1fr; } .tool-shell { margin-top:110px; } }

/* ===== Fixed12 professional tools polish ===== */
.tools-body{background:linear-gradient(135deg,#eef7ff,#f8fbff 45%,#fff7ed);color:#0f172a;}
.tools-body .tool-shell{width:min(1180px,calc(100% - 26px));margin:0 auto;padding:18px 0 50px;}
.pro-tools-nav{position:sticky;top:8px;z-index:40;width:min(1180px,calc(100% - 18px));margin:8px auto 8px;transform:none;left:auto;background:rgba(15,23,42,.92);backdrop-filter:blur(18px);border:1px solid rgba(255,255,255,.14);border-radius:22px;box-shadow:0 18px 60px rgba(15,23,42,.18);}
.tools-brand{text-decoration:none;color:#fff;display:flex;align-items:center;gap:8px;}
.nav-pill{min-height:36px;display:inline-flex;align-items:center;gap:6px;text-decoration:none;border-radius:999px;padding:8px 12px!important;}
.pro-tools-nav .feedback-top{background:linear-gradient(135deg,#dbeafe,#e0f2fe);color:#0f172a;border:0;font-weight:800;}
.pro-tools-nav .donate-top{background:linear-gradient(135deg,#ff4ecd,#ffd166,#5eead4)!important;color:#07111f!important;border:0!important;font-weight:950!important;box-shadow:0 10px 28px rgba(255,78,205,.22)!important;}
.pro-tools-nav .donate-top:hover{background:linear-gradient(135deg,#ff80df,#fff1a6,#99f6e4)!important;color:#07111f!important;transform:translateY(-1px);}
.pro-tool-hero{background:linear-gradient(135deg,#ffffff,#eef7ff);border-color:#dbeafe;color:#0f172a;}
.pro-tool-hero h1,.tool-workspace h1{color:#0f172a;}
.pro-tool-hero .subtitle,.tool-workspace .subtitle{color:#475569;}
.pro-tools-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(235px,1fr));gap:16px;margin-top:16px;}
.pro-tool-card{min-height:170px;position:relative;overflow:hidden;}
.pro-tool-card:before{content:"";position:absolute;right:-40px;top:-40px;width:120px;height:120px;border-radius:50%;background:rgba(59,130,246,.09);}
.pro-tool-card .tool-icon{font-size:32px;color:#0f172a;}
.tool-pdf-to-text .tool-icon{background:linear-gradient(135deg,#dbeafe,#bfdbfe)}
.tool-pdf-to-word .tool-icon{background:linear-gradient(135deg,#ede9fe,#ddd6fe)}
.tool-word-to-pdf .tool-icon{background:linear-gradient(135deg,#fee2e2,#fecaca)}
.tool-image-to-pdf .tool-icon{background:linear-gradient(135deg,#dcfce7,#bbf7d0)}
.tool-merge-pdf .tool-icon{background:linear-gradient(135deg,#cffafe,#a5f3fc)}
.tool-split-pdf .tool-icon{background:linear-gradient(135deg,#ffedd5,#fed7aa)}
.tool-compress-pdf .tool-icon{background:linear-gradient(135deg,#fef3c7,#fde68a)}
.tool-compress-image .tool-icon{background:linear-gradient(135deg,#e0f2fe,#bae6fd)}
.tool-resize-image .tool-icon{background:linear-gradient(135deg,#fae8ff,#f5d0fe)}
.tool-summary .tool-icon{background:linear-gradient(135deg,#ccfbf1,#99f6e4)}
.tool-remove-background .tool-icon{background:linear-gradient(135deg,#fce7f3,#fbcfe8)}
.tool-workspace{background:#fff;border:1px solid #dbeafe;box-shadow:0 18px 60px rgba(15,23,42,.08);color:#0f172a;}
.tool-page-icon{display:inline-grid;place-items:center;width:54px;height:54px;border-radius:18px;background:linear-gradient(135deg,#e0f2fe,#dbeafe);font-size:28px;vertical-align:middle;}
.pro-form{grid-template-columns:1fr;gap:14px;background:linear-gradient(135deg,#f8fafc,#eff6ff);border:1px solid #dbeafe;border-radius:24px;padding:16px;}
.pro-form label{display:grid;gap:7px;color:#334155;font-weight:700;}
.pro-form input[type=file],.pro-form input[type=number],.pro-form input[type=text],.pro-form select,.pro-form textarea{background:#ffffff!important;color:#0f172a!important;border:1px solid #94a3b8!important;border-radius:15px!important;box-shadow:inset 0 1px 0 rgba(15,23,42,.03);}
.pro-form select option{background:#0f172a!important;color:#f8fafc!important;padding:10px;}
.pro-form input[type=file]::file-selector-button{border:0;border-radius:12px;background:linear-gradient(135deg,#0ea5e9,#22c55e);color:#fff;font-weight:800;padding:8px 12px;margin-right:10px;cursor:pointer;}
.file-meta{display:block;color:#475569;background:#e0f2fe;border:1px solid #bae6fd;border-radius:12px;padding:7px 9px;line-height:1.4;word-break:break-word;}
.tool-action-btn{width:fit-content;min-width:180px;min-height:46px;border-radius:16px!important;color:#fff!important;background:linear-gradient(135deg,#0ea5e9,#22c55e)!important;box-shadow:0 14px 30px rgba(14,165,233,.2)!important;}
.tool-action-btn:hover{filter:brightness(1.05);transform:translateY(-1px);}
.two-inputs{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.source-summary-box{min-height:170px;resize:vertical;}
.tool-text-preview{width:100%;min-height:260px;background:#f8fafc!important;color:#0f172a!important;border:1px solid #cbd5e1!important;border-radius:18px!important;line-height:1.65;}
.result-pro-card{border-radius:22px!important;padding:18px!important;box-shadow:0 18px 50px rgba(15,23,42,.08);}
.result-head{display:flex;gap:12px;align-items:flex-start}.result-badge{font-size:30px}.result-head p{margin:3px 0 0;color:#047857;}.pro-downloads{display:flex;gap:10px;flex-wrap:wrap;margin-top:8px}.download-btn,.donate-mini-btn{display:inline-flex;align-items:center;gap:6px;text-decoration:none;border-radius:999px;padding:10px 14px;font-weight:900}.download-btn{background:#0f766e!important;color:#fff!important}.donate-mini-btn{background:linear-gradient(135deg,#ff4ecd,#ffd166,#5eead4);color:#07111f}.result-meta{display:grid;gap:3px;color:#475569}.thumb-reorder-list{display:grid;gap:10px;margin-top:8px}.thumb-item{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid #cbd5e1;border-radius:18px;padding:10px;cursor:grab}.thumb-item.dragging{opacity:.55}.thumb-item img{width:64px;height:64px;object-fit:cover;border-radius:14px;border:1px solid #e2e8f0}.file-icon{width:64px;height:64px;display:grid;place-items:center;border-radius:14px;background:#e0f2fe;font-size:32px}.thumb-info{min-width:0;flex:1}.thumb-info strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.thumb-info small{color:#64748b}.drag-handle{width:36px;height:36px;border-radius:12px;background:#eff6ff;display:grid;place-items:center;color:#2563eb;font-weight:900}.single-preview{display:grid;gap:8px}.preview-card{background:#fff;border:1px solid #cbd5e1;border-radius:20px;padding:12px}.preview-card img{max-width:100%;max-height:360px;border-radius:16px;display:block;margin:auto}.preview-card small{display:block;color:#475569;margin-top:8px;text-align:center}.checker-bg{background-color:#fff;background-image:linear-gradient(45deg,#ddd 25%,transparent 25%),linear-gradient(-45deg,#ddd 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#ddd 75%),linear-gradient(-45deg,transparent 75%,#ddd 75%);background-size:20px 20px;background-position:0 0,0 10px,10px -10px,-10px 0}.tool-progress-overlay{position:fixed;inset:0;z-index:99999;background:rgba(15,23,42,.64);display:grid;place-items:center;padding:18px}.tool-progress-card{width:min(460px,100%);background:#fff;border-radius:28px;padding:24px;text-align:center;box-shadow:0 30px 100px rgba(15,23,42,.35);color:#0f172a}.progress-icon{font-size:42px}.progress-track{height:14px;background:#e2e8f0;border-radius:999px;overflow:hidden;margin:16px 0}.progress-fill{height:100%;width:0;background:linear-gradient(90deg,#0ea5e9,#22c55e,#facc15);transition:width .35s ease}.tools-body .t-en{display:none}html[data-ui-lang="en"] .t-bn{display:none!important}html[data-ui-lang="en"] .t-en{display:inline!important}html[data-ui-lang="bn"] .t-en{display:none!important}.tool-result.error{background:#fff1f2!important;border-color:#fb7185!important;color:#9f1239!important}.tool-result.success{background:#ecfdf5!important;border-color:#86efac!important;color:#065f46!important}.result-image{max-width:100%;border-radius:20px;box-shadow:0 20px 50px rgba(15,23,42,.15);margin-top:12px}.admin-note,.muted{color:#64748b}.tools-body a{color:inherit}@media(max-width:720px){.pro-tools-nav{width:calc(100% - 10px);padding:8px;border-radius:18px}.tools-brand strong{display:none}.sticky-actions{gap:5px}.nav-pill{padding:7px 8px!important;font-size:12px}.pro-tools-grid{grid-template-columns:1fr}.tool-workspace h1{font-size:26px}.tool-page-icon{width:44px;height:44px;font-size:24px}.tool-action-btn{width:100%}.two-inputs{grid-template-columns:1fr}.thumb-item{align-items:flex-start}.thumb-item img,.file-icon{width:52px;height:52px}.tool-shell{width:calc(100% - 12px)!important}}
.tool-progress-overlay[hidden]{display:none!important;}

/* Fixed13: Tools UX polish */
.tools-body{background:linear-gradient(135deg,#f8fafc 0%,#eef6ff 48%,#fff7ed 100%)!important;color:#0f172a;min-height:100vh;}
.tools-body .pro-tools-nav{background:linear-gradient(135deg,#ffffff,#f8fbff)!important;border:1px solid rgba(37,99,235,.16)!important;box-shadow:0 14px 42px rgba(15,23,42,.12)!important;color:#0f172a!important;}
.tools-body .sticky-brand,.tools-body .nav-pill,.tools-body .speech-link{color:#0f172a!important;}
.tools-body .tools-brand span{filter:none}.tools-body .compact-switch{background:#eef6ff!important;border-color:#bfdbfe!important;color:#0f172a!important}.tools-body .ui-lang{color:#0f172a!important}.tools-body .ui-lang.active{background:linear-gradient(135deg,#dbeafe,#ccfbf1)!important;border-color:#60a5fa!important;color:#0f172a!important;}
.tools-body .ghost-btn.nav-pill,.tools-body .feedback-top.nav-pill{background:#eef6ff!important;color:#0f172a!important;border:1px solid #bfdbfe!important;font-weight:850!important;}
.tools-body .ghost-btn.nav-pill:hover,.tools-body .feedback-top.nav-pill:hover{background:#dbeafe!important;color:#0f172a!important;transform:translateY(-1px)}
.tools-body .donate-top,.tools-body .donate-mini-btn,.tools-body .donate-submit{background:linear-gradient(135deg,#ff4ecd,#ffd166,#5eead4)!important;color:#07111f!important;border:0!important;box-shadow:0 14px 34px rgba(255,78,205,.24)!important;}
.tools-body .donate-top:hover,.tools-body .donate-mini-btn:hover,.tools-body .donate-submit:hover{background:linear-gradient(135deg,#ff85dd,#fff1a6,#99f6e4)!important;color:#07111f!important;}
.tools-body .tool-shell{padding-top:2px!important}.tools-body .panel{background:rgba(255,255,255,.86)!important;border:1px solid rgba(37,99,235,.12)!important;box-shadow:0 20px 60px rgba(15,23,42,.08)!important;color:#0f172a!important;}
.tools-body .subtitle,.tools-body label,.tools-body .admin-note,.tools-body .muted{color:#475569!important}.tools-body h1,.tools-body h2,.tools-body strong{color:#0f172a!important;}
.tools-body select,.tools-body input,.tools-body textarea{background:#ffffff!important;color:#0f172a!important;border:1px solid #cbd5e1!important;box-shadow:none!important;}
.tools-body select option{background:#ffffff!important;color:#0f172a!important;}
.tools-body input[type=file]::file-selector-button{background:linear-gradient(135deg,#2563eb,#14b8a6);color:#fff;border:0;border-radius:10px;padding:8px 12px;margin-right:12px;font-weight:800;}
.tools-body .tool-action-btn{min-height:46px!important;border-radius:16px!important;padding:12px 18px!important;font-size:15px!important;font-weight:900!important;background:linear-gradient(135deg,#2563eb,#14b8a6)!important;color:#fff!important;box-shadow:0 16px 32px rgba(37,99,235,.18)!important;}
.tools-body .tool-action-btn:hover{background:linear-gradient(135deg,#1d4ed8,#0d9488)!important;transform:translateY(-1px)!important;}
.tools-body .tool-page-icon,.tools-body .tool-icon{display:inline-grid;place-items:center;border-radius:18px;background:linear-gradient(135deg,#dbeafe,#ccfbf1)!important;color:#0f172a!important;box-shadow:inset 0 0 0 1px rgba(37,99,235,.14);}
.tools-body .tool-page-icon{width:54px;height:54px;margin-right:8px}.tools-body .tool-card .tool-icon{width:62px;height:62px;font-size:32px;margin-bottom:8px}.tool-pdf-to-text .tool-icon,.tool-pdf-to-word .tool-icon,.tool-compress-pdf .tool-icon{background:linear-gradient(135deg,#fee2e2,#fff7ed)!important}.tool-resize-image .tool-icon,.tool-remove-background .tool-icon,.tool-image-to-pdf .tool-icon{background:linear-gradient(135deg,#dcfce7,#dbeafe)!important}.tool-merge-pdf .tool-icon,.tool-split-pdf .tool-icon{background:linear-gradient(135deg,#ede9fe,#dbeafe)!important}
.tools-body .tool-result.success{background:linear-gradient(135deg,#ecfdf5,#eff6ff)!important;border:1px solid #86efac!important;color:#065f46!important}.tools-body .tool-result.error{background:#fff1f2!important;border:1px solid #fb7185!important;color:#9f1239!important}.download-btn{background:linear-gradient(135deg,#0f766e,#2563eb)!important;color:#fff!important;border:0!important}.donate-mini-btn{border:0!important;cursor:pointer}.page-code{display:inline-block;background:#eef6ff!important;color:#0f172a!important;border:1px solid #bfdbfe;border-radius:10px;padding:4px 8px;font-weight:800;max-width:280px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.tools-body .modal-card{background:#ffffff!important;color:#0f172a!important;border:1px solid #dbeafe!important}.tools-body .modal-header p,.tools-body .donation-message{color:#475569!important}.tools-body .modal-close{background:#fee2e2!important;color:#991b1b!important}.tools-body .captcha-row{display:grid;grid-template-columns:1fr 120px 44px;gap:8px;align-items:center}.tools-body .feedback-submit{background:linear-gradient(135deg,#2563eb,#14b8a6)!important;color:#fff!important;border:0!important;font-weight:900!important}
@media(max-width:760px){.tools-body .pro-tools-nav{top:4px!important;width:calc(100% - 8px)!important}.tools-body .sticky-actions{gap:4px!important}.tools-body .nav-pill{font-size:12px!important;padding:7px 8px!important}.tools-body .speech-link .t-bn,.tools-body .speech-link .t-en{display:none!important}.tools-body .tool-page-icon{width:44px;height:44px}.tools-body .captcha-row{grid-template-columns:1fr}}

/* Fixed16: formatting keys and stronger share icon alignment */
.symbol-toolbar .format-cmd{background:linear-gradient(135deg,rgba(255,255,255,.20),rgba(94,234,212,.13))!important;border-color:rgba(94,234,212,.42)!important;color:#fff!important;letter-spacing:.02em}.symbol-toolbar .format-cmd.italic{font-style:italic}.symbol-toolbar .format-cmd.underline{text-decoration:underline;text-underline-offset:3px}.symbol-toolbar .newline-big{min-width:58px!important;font-size:24px!important;background:linear-gradient(135deg,rgba(255,209,102,.24),rgba(94,234,212,.18))!important;border-color:rgba(255,209,102,.48)!important}.share-btn,.share-top,.result-share-btn{font-weight:900}@media(max-width:640px){.symbol-toolbar .newline-big{min-width:48px!important;font-size:22px!important}}


/* Fixed17: accessibility, donation contrast, upload tool page, and formatting controls */
:root{--bvt-focus:#0ea5e9;--bvt-dark:#0f172a;--bvt-card:#ffffff;--bvt-soft:#f8fbff;--bvt-border:#cbd5e1;--bvt-muted:#475569;--bvt-primary:#1d4ed8;--bvt-teal:#0f766e;--bvt-warm:#fff7ed;}
.home-body .panel,.home-body .hero-card{background:#ffffff!important;color:#0f172a!important;border-color:#cbd5e1!important;box-shadow:0 18px 60px rgba(15,23,42,.10)!important}
.home-body .status-card,.home-body .settings-card,.home-body .segmented,.home-body .interim-box,.home-body .tip-card,.home-body .notice-strip div{background:#f8fbff!important;color:#0f172a!important;border-color:#bfdbfe!important}
.home-body .status-card small,.home-body .section-title p,.home-body .topbar p,.home-body label,.home-body .subtitle,.home-body .upload-status,.home-body .dev-role{color:#334155!important}
.home-body .eyebrow,.home-body .interim-box small,.home-body .tip-card small{color:#0f766e!important}
.home-body input,.home-body select,.home-body textarea{background:#ffffff!important;color:#0f172a!important;border-color:#94a3b8!important}
.home-body input::placeholder,.home-body textarea::placeholder{color:#64748b!important;opacity:1!important}
.home-body .dev-links span,.home-body .editor-mini-stats span,.home-body .file-meta{background:#eef6ff!important;color:#0f172a!important;border-color:#cbd5e1!important}
.home-body .pro-dev-card{background:linear-gradient(135deg,#ffffff,#f0fdfa)!important;border:1px solid #99f6e4!important;color:#0f172a!important}
.home-body .pro-dev-avatar{background:linear-gradient(135deg,#0f766e,#2563eb)!important;color:#ffffff!important}
.home-body .donate-card,.home-body .feedback-card,.upload-tool-card{background:linear-gradient(135deg,#ffffff,#fff7ed)!important;border:1px solid #fed7aa!important;color:#0f172a!important;border-radius:26px;padding:16px;box-shadow:0 14px 38px rgba(15,23,42,.08)}
.home-body .donate-card p,.home-body .feedback-card p,.home-body .donation-message{color:#334155!important}
.donate-top,.donate-cta,.donate-submit,.donate-mini-btn,.fixed14-nav .donate-top{background:linear-gradient(135deg,#fff7ed,#ffedd5,#fef3c7)!important;color:#7c2d12!important;border:1px solid #fb923c!important;box-shadow:0 14px 35px rgba(251,146,60,.20)!important;font-weight:950!important}
.donate-top:hover,.donate-cta:hover,.donate-submit:hover,.donate-mini-btn:hover,.fixed14-nav .donate-top:hover{background:linear-gradient(135deg,#fed7aa,#fef3c7,#ccfbf1)!important;color:#431407!important;border-color:#f97316!important;box-shadow:0 18px 45px rgba(249,115,22,.26)!important}
.donate-top span:first-child,.donate-cta span:first-child{filter:none!important}
.feedback-top,.feedback-cta,.feedback-submit{background:linear-gradient(135deg,#dbeafe,#ccfbf1)!important;color:#0f172a!important;border:1px solid #93c5fd!important;font-weight:900!important}
.feedback-top:hover,.feedback-cta:hover,.feedback-submit:hover{background:linear-gradient(135deg,#bfdbfe,#99f6e4)!important;color:#0f172a!important}
.primary,#startBtn,#editorStartBtn,#saveDocxBtn,#transcribeUploadBtn,.tool-action-btn{background:linear-gradient(135deg,#1d4ed8,#0f766e)!important;color:#ffffff!important;border:0!important;box-shadow:0 14px 32px rgba(29,78,216,.20)!important}
.primary:hover,#startBtn:hover,#editorStartBtn:hover,#saveDocxBtn:hover,#transcribeUploadBtn:hover,.tool-action-btn:hover{background:linear-gradient(135deg,#1e40af,#115e59)!important;color:#ffffff!important}
.home-body button:not(.primary):not(.donate-top):not(.donate-cta):not(.donate-submit):not(.donate-mini-btn):not(.feedback-top):not(.feedback-cta):not(.feedback-submit),.home-body .cmd{background:#ffffff!important;color:#0f172a!important;border-color:#94a3b8!important}
.home-body button:not(.primary):not(.donate-top):not(.donate-cta):not(.donate-submit):not(.donate-mini-btn):not(.feedback-top):not(.feedback-cta):not(.feedback-submit):hover,.home-body .cmd:hover{background:#eff6ff!important;color:#0f172a!important;border-color:#2563eb!important}
.symbol-toolbar .format-cmd,.home-body .symbol-toolbar .format-cmd{background:linear-gradient(135deg,#0f172a,#1d4ed8)!important;color:#ffffff!important;border:1px solid #1e40af!important;box-shadow:0 10px 22px rgba(30,64,175,.18)!important;min-width:38px!important;font-weight:950!important}
.symbol-toolbar .format-cmd:hover,.home-body .symbol-toolbar .format-cmd:hover{background:linear-gradient(135deg,#1e293b,#0f766e)!important;color:#ffffff!important;border-color:#0f766e!important}
.symbol-toolbar .newline-big{background:linear-gradient(135deg,#1d4ed8,#0f766e)!important;color:#ffffff!important;border:0!important}
.modal-card,.tools-body .modal-card{background:#ffffff!important;color:#0f172a!important;border:1px solid #cbd5e1!important;box-shadow:0 30px 100px rgba(15,23,42,.28)!important}
.modal-header p,.donation-message,.tools-body .modal-header p,.tools-body .donation-message{color:#334155!important}.modal-header h2{color:#0f172a!important}.modal-close{background:#fee2e2!important;color:#991b1b!important;border-color:#fecaca!important}.modal-close:hover{background:#fecaca!important;color:#7f1d1d!important}
.donation-form input,.donation-form select,.donation-form textarea,.tools-body .donation-form input,.tools-body .donation-form select,.tools-body .donation-form textarea{background:#ffffff!important;color:#0f172a!important;border-color:#94a3b8!important}.donation-form input::placeholder,.donation-form textarea::placeholder{color:#64748b!important;opacity:1!important}
.upload-link-panel{grid-column:1/-1!important}.upload-tool-card{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:16px}.upload-tool-icon{width:64px;height:64px;border-radius:22px;display:grid;place-items:center;font-size:32px;background:linear-gradient(135deg,#dbeafe,#ccfbf1);box-shadow:inset 0 0 0 1px rgba(37,99,235,.12)}.tool-link-cta{display:inline-flex;align-items:center;gap:8px;text-decoration:none;border-radius:999px;padding:12px 16px;background:linear-gradient(135deg,#1d4ed8,#0f766e);color:#fff!important;font-weight:900;box-shadow:0 14px 32px rgba(29,78,216,.18)}.tool-link-cta:hover{background:linear-gradient(135deg,#1e40af,#115e59);transform:translateY(-1px)}
.upload-tool-page .upload-result{min-height:260px!important}.pro-upload-grid{grid-template-columns:minmax(0,1.1fr) 360px!important}.drop-zone,.tools-body .drop-zone{background:#f8fbff!important;color:#0f172a!important;border-color:#60a5fa!important}.drop-content small,.drop-content em{color:#334155!important}.file-meta{color:#334155!important;background:#eef6ff!important;border:1px solid #cbd5e1!important;border-radius:10px;padding:6px 8px;display:block;margin-top:6px}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(14,165,233,.55)!important;outline-offset:2px!important}
@media(max-width:760px){.upload-tool-card{grid-template-columns:1fr;text-align:left}.pro-upload-grid{grid-template-columns:1fr!important}.upload-tool-icon{width:56px;height:56px}.donate-card,.dev-card,.feedback-card{align-items:flex-start!important;flex-direction:column!important}.export-row{grid-template-columns:1fr!important}}

.hero-tool-link{padding:7px 10px;border:1px solid rgba(37,99,235,.25);background:#eff6ff;border-radius:999px;color:#0f172a;text-decoration:none;font-size:13px;font-weight:800}.hero-tool-link:hover{background:#dbeafe;color:#0f172a}

/* Fixed18: real rich editor, accessible formatting buttons, and standard share icon */
.rich-editor{
  white-space:pre-wrap;
  word-break:break-word;
  overflow:auto;
  outline:none;
  cursor:text;
}
.rich-editor:empty::before{
  content:attr(data-placeholder);
  color:#64748b;
  opacity:.95;
  pointer-events:none;
}
.rich-editor b,.rich-editor strong{font-weight:800!important;}
.rich-editor i,.rich-editor em{font-style:italic!important;}
.rich-editor u{text-decoration:underline!important;text-underline-offset:3px!important;}
.symbol-toolbar .format-cmd{
  background:linear-gradient(135deg,#f8fafc,#e0f2fe)!important;
  color:#0f172a!important;
  border:1px solid #38bdf8!important;
  box-shadow:0 8px 18px rgba(14,165,233,.16)!important;
}
.symbol-toolbar .format-cmd:hover,
.symbol-toolbar .format-cmd:focus-visible{
  background:linear-gradient(135deg,#0ea5e9,#0f766e)!important;
  color:#ffffff!important;
  border-color:#0ea5e9!important;
}
.share-icon{
  width:1.08em;
  height:1.08em;
  display:inline-block;
  vertical-align:-.16em;
  background:currentColor;
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.35' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='18' cy='5' r='3'/%3E%3Ccircle cx='6' cy='12' r='3'/%3E%3Ccircle cx='18' cy='19' r='3'/%3E%3Cpath d='M8.6 10.6 15.4 6.4'/%3E%3Cpath d='M8.6 13.4l6.8 4.2'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.35' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='18' cy='5' r='3'/%3E%3Ccircle cx='6' cy='12' r='3'/%3E%3Ccircle cx='18' cy='19' r='3'/%3E%3Cpath d='M8.6 10.6 15.4 6.4'/%3E%3Cpath d='M8.6 13.4l6.8 4.2'/%3E%3C/svg%3E") center/contain no-repeat;
}
.share-modal-icon{width:44px;height:44px;display:grid!important;place-items:center;border-radius:16px;background:linear-gradient(135deg,#dbeafe,#ccfbf1);color:#0f172a!important;flex:0 0 auto;}
.share-modal-icon .share-icon{width:24px;height:24px;}

/* Fixed20: PDFLeader-style PDF editor polish */
.pdf-editor-hero-v20{position:relative;overflow:hidden;background:linear-gradient(135deg,#ffffff,#eef7ff 55%,#ecfeff)!important;}
.pdf-editor-hero-v20:after{content:"";position:absolute;right:-70px;top:-90px;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(14,165,233,.20),transparent 68%);}
.editor-step-strip{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px;position:relative;z-index:1}.editor-step-strip span{display:inline-flex;align-items:center;gap:6px;padding:9px 12px;border-radius:999px;background:#fff;border:1px solid #bfdbfe;color:#0f172a;box-shadow:0 10px 26px rgba(15,23,42,.06)}
.pdf-editor-pro{background:#fff!important;border:1px solid #dbeafe!important;box-shadow:0 24px 80px rgba(15,23,42,.10)!important;border-radius:28px!important;color:#0f172a!important;}
.editor-topbar{display:grid;grid-template-columns:minmax(260px,1fr) auto;gap:12px;align-items:center;margin-bottom:14px}.editor-upload-tile{display:flex!important;align-items:center;gap:12px;background:linear-gradient(135deg,#eff6ff,#ecfeff)!important;border:1px solid #bfdbfe!important;border-radius:22px!important;padding:13px 15px!important;color:#0f172a!important;cursor:pointer}.editor-upload-tile input{display:none}.editor-upload-tile .upload-icon{width:44px;height:44px;display:grid;place-items:center;border-radius:16px;background:linear-gradient(135deg,#0ea5e9,#22c55e);color:#fff;font-size:24px}.editor-upload-tile small{display:block;color:#475569;margin-top:3px;font-weight:600;word-break:break-word}.editor-quick-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.soft-editor-btn{min-height:39px;padding:8px 11px!important;border-radius:13px!important;background:#f8fafc!important;color:#0f172a!important;border:1px solid #cbd5e1!important;font-weight:900!important}.soft-editor-btn:hover{background:#e0f2fe!important;border-color:#60a5fa!important;color:#075985!important}.soft-editor-btn.danger-soft:hover{background:#fee2e2!important;border-color:#fca5a5!important;color:#991b1b!important}
.pdf-editor-toolbar-v20{position:sticky;top:66px;z-index:30;display:flex;gap:7px;flex-wrap:wrap;padding:10px;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border:1px solid #dbeafe;border-radius:22px;box-shadow:0 14px 40px rgba(15,23,42,.08);margin-bottom:12px}.pdf-editor-toolbar-v20 .mode-btn{display:inline-flex;align-items:center;gap:6px;min-height:39px;padding:8px 11px!important;border-radius:14px!important;background:#f8fafc!important;color:#0f172a!important;border:1px solid #cbd5e1!important;font-size:13px;font-weight:900}.pdf-editor-toolbar-v20 .mode-btn:hover{background:#e0f2fe!important;border-color:#60a5fa!important}.pdf-editor-toolbar-v20 .mode-btn.active{background:linear-gradient(135deg,#dbeafe,#ccfbf1)!important;border-color:#38bdf8!important;box-shadow:0 10px 28px rgba(14,165,233,.16);color:#0f172a!important}
.pdf-editor-options-v20{display:grid;grid-template-columns:2fr 110px 90px 160px minmax(180px,1fr);gap:10px;align-items:end;margin-bottom:14px;background:linear-gradient(135deg,#f8fafc,#eff6ff);border:1px solid #dbeafe;border-radius:22px;padding:12px}.pdf-editor-options-v20 label{font-weight:800;color:#334155!important;display:grid;gap:6px}.pdf-editor-options-v20 input[type=color]{height:43px;padding:4px!important}.pdf-editor-options-v20 input[type=range]{accent-color:#0ea5e9}.signature-pad-wrap{background:#f8fafc!important;border:1px solid #cbd5e1!important;border-radius:22px!important;padding:13px;margin-bottom:14px}.signature-head{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:8px}.signature-head button{background:#e0f2fe!important;color:#0f172a!important;border:1px solid #bae6fd!important}.signature-pad-wrap canvas{width:100%;height:auto;background:#fff;border:1px dashed #94a3b8;border-radius:16px;touch-action:none}
.pdf-editor-layout-v20{display:grid;grid-template-columns:255px minmax(0,1fr);gap:14px}.pdf-page-sidebar-v20{background:linear-gradient(180deg,#f8fafc,#eef6ff);border:1px solid #dbeafe;border-radius:24px;padding:13px;max-height:78vh;overflow:auto;position:sticky;top:132px}.sidebar-head h3{margin:0;font-size:17px}.sidebar-head small{color:#64748b;font-weight:700}.pdf-page-list{display:grid;gap:10px;margin-top:12px}.page-list-item-v20{display:grid;grid-template-columns:72px 1fr;gap:9px;align-items:center;background:#fff;border:1px solid #cbd5e1;border-radius:18px;padding:9px;cursor:grab;box-shadow:0 10px 24px rgba(15,23,42,.05)}.page-list-item-v20.dragging{opacity:.55}.page-list-item-v20.deleted{opacity:.55;background:#f1f5f9}.page-thumb-canvas{width:72px;height:96px;background:#fff;border:1px solid #e2e8f0;border-radius:10px}.page-list-info{min-width:0}.page-list-info strong{display:block;color:#0f172a;font-size:13px}.page-list-info span{display:block;color:#64748b;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.page-mini-actions{grid-column:1/-1;display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.page-mini-actions button{padding:6px!important;min-height:30px;border-radius:10px!important;background:#eff6ff!important;color:#1e40af!important;border:1px solid #bfdbfe!important;font-weight:900}
.pdf-preview-stage-v20{min-height:560px;background:linear-gradient(135deg,#e2e8f0,#f8fafc);border:1px solid #cbd5e1;border-radius:24px;padding:14px;overflow:auto;position:relative}.stage-toolbar-note{position:sticky;top:0;z-index:10;margin-bottom:12px;padding:9px 12px;border-radius:999px;background:#0f172a;color:#f8fafc;font-size:13px;text-align:center;box-shadow:0 12px 28px rgba(15,23,42,.16)}.pdf-empty-state{min-height:420px;display:grid;place-items:center;color:#64748b;font-weight:900}.pdf-canvas-stack{display:grid;gap:18px;justify-items:center}.pdf-page-wrap-v20{position:relative;background:#fff;border-radius:12px;box-shadow:0 18px 50px rgba(15,23,42,.18);overflow:hidden;max-width:100%}.pdf-page-wrap-v20 canvas{display:block;max-width:100%;height:auto}.page-badge{position:absolute;right:10px;bottom:10px;background:rgba(15,23,42,.78);color:#fff;border-radius:999px;padding:4px 9px;font-size:11px;font-weight:900}.pdf-overlay{position:absolute;inset:0;touch-action:none}.pdf-ann{position:absolute;min-width:16px;min-height:14px;box-sizing:border-box;cursor:move;user-select:none}.pdf-ann.selected{outline:2px solid #0ea5e9;outline-offset:2px}.pdf-ann img{width:100%;height:100%;object-fit:contain;display:block}.ann-delete{position:absolute;right:-10px;top:-10px;width:22px;height:22px;min-height:22px;padding:0!important;border-radius:50%!important;background:#ef4444!important;color:#fff!important;border:2px solid #fff!important;font-size:14px;line-height:1;display:none}.ann-resize{position:absolute;right:-7px;bottom:-7px;width:15px;height:15px;border-radius:5px;background:#0ea5e9;border:2px solid #fff;display:none;cursor:nwse-resize;box-shadow:0 4px 10px rgba(15,23,42,.25)}.pdf-ann:hover .ann-delete,.pdf-ann:hover .ann-resize,.pdf-ann.selected .ann-delete,.pdf-ann.selected .ann-resize{display:grid;place-items:center}.pdf-line-preview span{position:absolute;left:0;top:50%;width:100%;height:3px;transform:rotate(18deg);transform-origin:left center;border-radius:999px}.pdf-mark-preview{display:grid;place-items:center;font-size:34px;font-weight:1000;line-height:1}.draw-note{display:grid;place-items:center;background:rgba(219,234,254,.65);border:1px dashed #60a5fa;border-radius:12px}.editor-actions-v20{justify-content:flex-end;margin-top:14px}.pdf-editor-help-v20{margin-top:16px;background:linear-gradient(135deg,#fff,#f8fafc)!important}.guide-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}.guide-grid div{padding:13px;border:1px solid #dbeafe;border-radius:18px;background:#f8fafc}.guide-grid p{color:#475569;line-height:1.5;margin:6px 0 0}
@media(max-width:880px){.editor-topbar{grid-template-columns:1fr}.editor-quick-actions{justify-content:flex-start}.pdf-editor-options-v20{grid-template-columns:1fr 1fr}.pdf-editor-layout-v20{grid-template-columns:1fr}.pdf-page-sidebar-v20{position:relative;top:auto;max-height:none}.pdf-page-list{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}.pdf-editor-toolbar-v20{position:relative;top:auto}.stage-toolbar-note{position:relative}.pdf-preview-stage-v20{padding:9px}}
@media(max-width:560px){.pdf-editor-options-v20{grid-template-columns:1fr}.pdf-editor-toolbar-v20 .mode-btn{flex:1 1 calc(50% - 8px);justify-content:center}.editor-quick-actions .soft-editor-btn{flex:1 1 auto}.page-list-item-v20{grid-template-columns:56px 1fr}.page-thumb-canvas{width:56px;height:74px}.pdf-preview-stage-v20{min-height:420px}.editor-step-strip span{flex:1 1 calc(50% - 8px);justify-content:center}}


/* Fixed32: stronger PDF editor sticky controls and object movement */
.pdf-editor-toolbar-v21{position:sticky!important;top:78px!important;z-index:120!important;background:linear-gradient(135deg,#ffffff,#eef6ff)!important;box-shadow:0 18px 50px rgba(15,23,42,.18)!important}
.pdf-editor-options-v21{position:sticky!important;top:148px!important;z-index:119!important;background:#ffffff!important;box-shadow:0 16px 44px rgba(15,23,42,.13)!important}
.pdf-ann{touch-action:none;user-select:none}.pdf-ann-text{user-select:text!important}.ann-move{position:absolute;left:-11px;top:-11px;width:24px;height:24px;border-radius:50%;background:#1d4ed8;color:#fff;border:2px solid #fff;box-shadow:0 8px 18px rgba(15,23,42,.25);display:none;place-items:center;font-size:13px;font-weight:950;cursor:grab;z-index:5}.ann-move:active{cursor:grabbing}.pdf-ann:hover .ann-move,.pdf-ann.selected .ann-move{display:grid}.ann-delete{background:#fee2e2!important;color:#991b1b!important;border:2px solid #fecaca!important}.ann-delete:hover{background:#fecaca!important;color:#7f1d1d!important}.pdf-drag-preview{position:absolute;pointer-events:none;z-index:8;box-sizing:border-box}.pdf-preview-stage-v21{scroll-margin-top:240px}.stage-toolbar-note{position:sticky!important;top:214px!important;z-index:110!important}
@media(max-width:880px){.pdf-editor-toolbar-v21,.pdf-editor-options-v21,.stage-toolbar-note{position:sticky!important;top:8px!important}.pdf-editor-options-v21{top:74px!important}}


/* Fixed33: keep all PDF editor controls visible on lower pages and make objects easier to move/resize */
.editor-topbar-v21{position:sticky!important;top:70px!important;z-index:140!important;background:linear-gradient(135deg,#ffffff,#eff6ff)!important;border:1px solid #bfdbfe!important;border-radius:18px!important;padding:10px 12px!important;box-shadow:0 18px 50px rgba(15,23,42,.18)!important;}
.pdf-editor-toolbar-v21{position:sticky!important;top:142px!important;z-index:139!important;background:linear-gradient(135deg,#ffffff,#eef6ff)!important;box-shadow:0 18px 50px rgba(15,23,42,.18)!important;}
.pdf-editor-options-v21{position:sticky!important;top:218px!important;z-index:138!important;background:#ffffff!important;box-shadow:0 16px 44px rgba(15,23,42,.13)!important;}
.stage-toolbar-note{position:sticky!important;top:294px!important;z-index:120!important;}
.pdf-ann{overflow:visible!important;touch-action:none!important;user-select:none!important;}
.pdf-ann-text{user-select:text!important;overflow:visible!important;}
.ann-resize{display:grid!important;place-items:center!important;right:-10px!important;bottom:-10px!important;width:22px!important;height:22px!important;border-radius:7px!important;background:#0ea5e9!important;border:2px solid #ffffff!important;box-shadow:0 5px 14px rgba(15,23,42,.28)!important;z-index:9!important;cursor:nwse-resize!important;}
.ann-move{display:grid!important;place-items:center!important;left:-12px!important;top:-12px!important;width:25px!important;height:25px!important;border-radius:50%!important;background:#1d4ed8!important;color:#fff!important;border:2px solid #fff!important;box-shadow:0 8px 18px rgba(15,23,42,.25)!important;z-index:10!important;cursor:grab!important;}
.ann-move:active{cursor:grabbing!important;}
.ann-delete{display:grid!important;place-items:center!important;background:#fee2e2!important;color:#991b1b!important;border:2px solid #fecaca!important;z-index:11!important;}
.pdf-ann.selected{outline:2px solid #0ea5e9!important;outline-offset:2px!important;}
@media(max-width:880px){.editor-topbar-v21{top:6px!important}.pdf-editor-toolbar-v21{top:78px!important}.pdf-editor-options-v21{top:154px!important}.stage-toolbar-note{top:230px!important}}


/* Fixed46 shared footer used on every public/tool/error/admin page */
.site-footer{width:min(1680px,calc(100% - 32px));margin:28px auto 22px;padding:0!important;color:#0f766e!important}
.site-footer-inner{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;background:rgba(255,255,255,.92);border:1px solid rgba(37,99,235,.16);box-shadow:0 16px 46px rgba(15,23,42,.08);border-radius:22px;padding:14px 18px}
.site-footer-tagline{margin:0;font-weight:950;color:#0f766e;line-height:1.5}.footer-seo-links{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.footer-seo-links a{display:inline-flex;align-items:center;justify-content:center;min-height:34px;padding:7px 11px;border:1px solid #bfdbfe;border-radius:999px;background:#f8fbff;color:#0f172a!important;text-decoration:none;font-weight:850}.footer-seo-links a:hover{background:#e0f2fe;border-color:#60a5fa;transform:translateY(-1px)}.admin-body .site-footer{width:min(1180px,calc(100% - 32px))}@media(max-width:720px){.site-footer{width:calc(100% - 16px);margin:18px auto}.site-footer-inner{align-items:flex-start;flex-direction:column;padding:12px}.footer-seo-links a{font-size:13px;padding:6px 9px}}