.tc-premium{--tc-ink:#172033;--tc-muted:#667085;--tc-border:#d9e2ec;--tc-soft:#f6f8fb;--tc-paper:#fff;--tc-brand:#0f766e;--tc-brand-2:#2563eb;--tc-accent:#7c3aed;--tc-good:#067647;--tc-warn:#b54708;--tc-danger:#b42318;display:grid;gap:18px;color:var(--tc-ink)}
.tc-premium *{box-sizing:border-box}.tc-premium button,.tc-premium input,.tc-premium select,.tc-premium textarea{font:inherit}.tc-premium button{cursor:pointer}.tc-premium h2,.tc-premium h3,.tc-premium p{margin-top:0}.tc-premium .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.tc-hero{display:grid;gap:18px;padding:22px;border:1px solid #bfe4df;border-radius:22px;background:radial-gradient(circle at 90% 10%,rgba(37,99,235,.14),transparent 34%),linear-gradient(135deg,#f3fffc,#f5f7ff);overflow:hidden}.tc-hero h2{max-width:780px;margin-bottom:9px;font-size:clamp(1.4rem,2.8vw,2.1rem);line-height:1.16}.tc-hero p:last-child{max-width:850px;margin-bottom:0;color:#475467}.tc-kicker{margin-bottom:5px;color:var(--tc-brand);font-size:.73rem;font-weight:850;letter-spacing:.13em;text-transform:uppercase}.tc-hero-metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.tc-hero-metrics span{display:grid;gap:2px;padding:12px;border:1px solid rgba(15,118,110,.15);border-radius:14px;background:rgba(255,255,255,.88);color:#526071;font-size:.75rem}.tc-hero-metrics b{color:var(--tc-ink);font-size:1.08rem}
.tc-template-wrap,.tc-card,.tc-feature,.tc-live{border:1px solid var(--tc-border);border-radius:18px;background:var(--tc-paper);box-shadow:0 12px 30px rgba(23,32,51,.06)}.tc-template-wrap,.tc-card{padding:16px}.tc-section-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:13px}.tc-section-head.compact{margin-bottom:11px}.tc-section-head h3{margin-bottom:0;font-size:1.03rem}.tc-section-head p:last-child{margin:5px 0 0;color:var(--tc-muted);font-size:.85rem}.tc-template-controls{display:grid;grid-template-columns:minmax(180px,1fr) minmax(150px,.8fr);gap:8px;min-width:min(100%,420px)}.tc-template-controls input,.tc-template-controls select,.tc-controls-grid input,.tc-controls-grid select{width:100%;min-height:42px;border:1px solid var(--tc-border);border-radius:11px;background:#fff;color:var(--tc-ink);padding:8px 10px}.tc-template-controls input:focus,.tc-template-controls select:focus,.tc-controls-grid input:focus,.tc-controls-grid select:focus,.tc-premium textarea:focus{outline:3px solid rgba(15,118,110,.14);border-color:var(--tc-brand)}
.tc-template-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.tc-template-card{position:relative;display:grid;gap:7px;min-width:0;padding:13px;border:1px solid var(--tc-border);border-radius:15px;background:#fff;color:var(--tc-ink);text-align:left;transition:transform .16s ease,border-color .16s ease,box-shadow .16s ease;overflow:hidden}.tc-template-card:hover{transform:translateY(-2px);border-color:#82cec4;box-shadow:0 10px 24px rgba(15,118,110,.1)}.tc-template-card.is-active{border-color:var(--tc-brand);box-shadow:0 0 0 3px rgba(15,118,110,.11)}.tc-template-card[hidden]{display:none}.tc-template-top{display:flex;align-items:center;justify-content:space-between;gap:8px}.tc-template-top b{display:grid;place-items:center;min-width:36px;height:34px;padding:0 7px;border-radius:10px;background:#e7f8f5;color:var(--tc-brand);font-size:.72rem}.tc-template-top small{color:var(--tc-muted);font-size:.64rem;font-weight:800;text-transform:uppercase}.tc-template-card>strong{font-size:.9rem}.tc-template-card>small{min-height:48px;color:var(--tc-muted);font-size:.74rem;line-height:1.45}.tc-template-lines{display:grid;gap:3px;margin-top:2px}.tc-template-lines i{height:4px;border-radius:999px;background:linear-gradient(90deg,var(--tc-brand),var(--tc-brand-2));opacity:.65}.tc-template-lines i:nth-child(2){width:84%}.tc-template-lines i:nth-child(3){width:58%}.tc-template-lines i:nth-child(4){width:74%}
.tc-workspace{display:grid;gap:16px}.tc-editor{display:grid;gap:14px;min-width:0}.tc-mini-actions,.tc-primary-actions,.tc-export-actions,.tc-live-actions{display:flex;flex-wrap:wrap;gap:7px}.tc-mini-actions button,.tc-live-actions button{min-height:35px;border:1px solid var(--tc-border);border-radius:10px;background:#fff;color:#344054;padding:6px 10px;font-size:.75rem;font-weight:780}.tc-mini-actions button:hover,.tc-live-actions button:hover{border-color:#7fc8be;color:var(--tc-brand)}.tc-primary-actions{margin-top:12px}.tc-primary-actions .button,.tc-export-actions .button{min-height:42px}.tc-message{min-height:20px;margin-top:7px;color:var(--tc-good);font-size:.79rem;font-weight:760}.tc-message.is-error{color:var(--tc-danger)}
.tc-editor-label{display:grid;gap:6px}.tc-editor-label>span,.tc-controls-grid label>span{color:#344054;font-size:.76rem;font-weight:780}.tc-premium textarea{width:100%;resize:vertical;border:1px solid var(--tc-border);border-radius:14px;background:#fff;color:#172033;padding:13px;line-height:1.55;tab-size:4}.tc-source-card textarea{min-height:250px}.tc-source-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:8px}.tc-stat-strip{display:flex;flex-wrap:wrap;gap:6px}.tc-stat-strip span{padding:5px 8px;border-radius:999px;background:#f1f5f9;color:#64748b;font-size:.67rem}.tc-stat-strip b{color:#334155}.tc-switch{display:flex;align-items:center;gap:7px;color:#344054;font-size:.76rem;font-weight:780}.tc-switch input{width:18px;height:18px;accent-color:var(--tc-brand)}
.tc-feature{overflow:hidden}.tc-feature summary{display:grid;grid-template-columns:38px minmax(0,1fr) auto;gap:10px;align-items:center;padding:13px 15px;cursor:pointer;list-style:none}.tc-feature summary::-webkit-details-marker{display:none}.tc-feature summary>b{display:grid;place-items:center;min-width:34px;height:32px;padding:0 5px;border-radius:10px;background:#e7f8f5;color:var(--tc-brand);font-size:.72rem}.tc-feature summary>span{font-weight:830}.tc-feature summary>small{color:var(--tc-muted);font-size:.71rem}.tc-feature[open] summary{border-bottom:1px solid var(--tc-border);background:#fbfdfd}.tc-feature-body{padding:15px}.tc-feature-grid{display:grid;gap:13px}.tc-controls-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.tc-controls-grid>label{display:grid;gap:5px;min-width:0}.tc-controls-grid .tc-check{display:flex;align-items:flex-start;gap:8px;min-height:42px;padding:9px;border:1px solid #e4e9f0;border-radius:11px;background:#fbfcfd}.tc-check input{flex:none;width:17px;height:17px;min-height:0;margin-top:1px;padding:0;accent-color:var(--tc-brand)}.tc-check span{font-size:.73rem!important;font-weight:690!important;line-height:1.4}.tc-controls-grid input:disabled,.tc-controls-grid select:disabled{background:#f2f4f7;color:#98a2b3}.tc-find-grid .tc-note{grid-column:1/-1}.tc-note{margin:0;color:var(--tc-muted);font-size:.72rem;line-height:1.5}.tc-danger-feature summary>b{background:#fff1f0;color:var(--tc-danger)}
.tc-feature-preview{min-width:0;padding:13px;border:1px solid #d9e4eb;border-radius:14px;background:linear-gradient(180deg,#fff,#f7fafc);overflow:hidden}.tc-preview-label{display:block;margin-bottom:8px;color:var(--tc-brand);font-size:.66rem;font-weight:850;letter-spacing:.1em;text-transform:uppercase}.tc-feature-preview pre{direction:auto;unicode-bidi:plaintext;text-align:start;max-height:170px;margin:0;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;color:#334155;font:500 .73rem/1.55 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.tc-preview-metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;margin-top:10px}.tc-preview-metrics span{padding:7px;border-radius:9px;background:#fff;color:#667085;font-size:.65rem}.tc-preview-metrics b{display:block;color:#172033;font-size:.87rem}.tc-hidden-board{display:flex;align-items:center;gap:9px;margin-bottom:9px}.tc-hidden-board strong{font-size:1.7rem;color:var(--tc-brand)}.tc-hidden-board span{color:var(--tc-muted);font-size:.72rem}.tc-chip-list{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:9px}.tc-chip-list span{padding:5px 7px;border-radius:999px;background:#edf5ff;color:#344054;font-size:.62rem}.tc-chip-list b{color:var(--tc-brand-2)}.tc-warning-preview{border-color:#fedf89;background:#fffcf5}.tc-warning-preview p{margin:10px 0 0;color:#7a2e0e;font-size:.72rem;line-height:1.5}.tc-warning-preview p.is-active{font-weight:780}.tc-regex-status.is-error{color:var(--tc-danger)}
.tc-boundary{margin:12px 0 0;padding:10px 12px;border-left:4px solid var(--tc-brand);border-radius:0 9px 9px 0;background:#f1fbf9;color:#475467;font-size:.78rem;line-height:1.55}.tc-sidebar{min-width:0}.tc-live{position:sticky;top:76px;overflow:hidden}.tc-live-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:15px;background:linear-gradient(135deg,#123a3a,#0f766e 58%,#2563eb);color:#fff}.tc-live-head span,.tc-live-head small{display:block;color:#c8e9e5;font-size:.67rem}.tc-live-head strong{display:block;max-width:200px;margin:3px 0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.96rem}.tc-clean-score{display:grid;place-items:center;width:66px;height:66px;border:5px solid rgba(255,255,255,.23);border-radius:50%;background:rgba(255,255,255,.09)}.tc-clean-score b{font-size:1.1rem}.tc-clean-score small{font-size:.52rem;text-transform:uppercase}.tc-live-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--tc-border)}.tc-live-stats article{padding:10px;background:#fff}.tc-live-stats span{display:block;color:var(--tc-muted);font-size:.61rem;text-transform:uppercase}.tc-live-stats strong{display:block;margin-top:3px;font-size:.9rem}.tc-tabs{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--tc-border)}.tc-tabs button{min-height:38px;border:0;border-right:1px solid var(--tc-border);background:#f8fafc;color:#667085;font-size:.68rem;font-weight:800}.tc-tabs button:last-child{border-right:0}.tc-tabs button.is-active{background:#fff;color:var(--tc-brand);box-shadow:inset 0 -3px var(--tc-brand)}.tc-tab-panel{display:none;min-height:305px}.tc-tab-panel.is-active{display:block}.tc-tab-panel textarea{min-height:305px;border:0;border-radius:0;background:#fcfdfd;font-size:.75rem}.tc-change-log,.tc-inspection{min-height:305px;max-height:410px;padding:12px;overflow:auto}.tc-change-log>p,.tc-inspection>p{color:var(--tc-muted);font-size:.73rem}.tc-change-log ul{display:grid;gap:6px;margin:0;padding:0;list-style:none}.tc-change-log li{display:flex;align-items:center;gap:8px;padding:8px;border-radius:9px;background:#f8fafc;font-size:.7rem}.tc-change-log b{display:grid;place-items:center;min-width:32px;height:26px;border-radius:8px;background:#e7f8f5;color:var(--tc-brand)}.tc-change-log span{color:#475467}.tc-inspection-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.tc-inspection-grid article{padding:8px;border:1px solid #e4e9f0;border-radius:9px;background:#fff}.tc-inspection-grid article.has-issue{border-color:#f5c17f;background:#fffbf4}.tc-inspection-grid span{display:block;color:var(--tc-muted);font-size:.61rem}.tc-inspection-grid strong{display:block;margin-top:3px}.tc-inspection-note{margin:10px 0 0!important;font-size:.67rem!important}.tc-live-actions{padding:11px;border-top:1px solid var(--tc-border)}.tc-live-actions button{flex:1}
.tc-mobile-bar{display:none}.tc-dialog{width:min(900px,calc(100% - 24px));max-height:90vh;padding:0;border:0;border-radius:18px;box-shadow:0 26px 80px rgba(15,23,42,.3)}.tc-dialog::backdrop{background:rgba(15,23,42,.66)}.tc-dialog header,.tc-dialog footer{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 15px;background:#f8fafc}.tc-dialog header{border-bottom:1px solid var(--tc-border)}.tc-dialog footer{border-top:1px solid var(--tc-border)}.tc-dialog header small{display:block;color:var(--tc-muted);font-size:.65rem;text-transform:uppercase}.tc-dialog header strong{display:block;margin-top:2px}.tc-dialog header button{display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--tc-border);border-radius:10px;background:#fff;font-size:1.2rem}.tc-dialog-body{max-height:68vh;padding:15px;overflow:auto}.tc-dialog-body textarea{min-height:360px}.tc-dialog-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;margin-bottom:10px}.tc-dialog-summary span{padding:8px;border:1px solid var(--tc-border);border-radius:9px;color:var(--tc-muted);font-size:.64rem}.tc-dialog-summary b{display:block;color:var(--tc-ink);font-size:.9rem}.tool-text-cleaner-body{padding-bottom:0}
@media(min-width:760px){.tc-hero{grid-template-columns:minmax(0,1.55fr) minmax(260px,.65fr);align-items:center}.tc-template-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.tc-feature-grid{grid-template-columns:minmax(0,1.25fr) minmax(245px,.75fr)}.tc-dialog-summary{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(min-width:1040px){.tc-template-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.tc-workspace{grid-template-columns:minmax(0,1fr) 310px}.tc-template-wrap,.tc-card{padding:18px}}
@media(max-width:759px){.tc-section-head{display:grid}.tc-template-controls{grid-template-columns:1fr;width:100%;min-width:0}.tc-template-grid{grid-template-columns:1fr 1fr}.tc-template-card{padding:11px}.tc-template-card>small{min-height:58px}.tc-controls-grid{grid-template-columns:1fr}.tc-feature summary{grid-template-columns:34px minmax(0,1fr)}.tc-feature summary>small{grid-column:2}.tc-source-footer{align-items:flex-start}.tc-sidebar{display:none}.tc-mobile-bar{position:fixed;z-index:25;right:8px;bottom:8px;left:8px;display:grid;grid-template-columns:64px 64px 1fr 1fr;gap:5px;align-items:center;padding:7px;border:1px solid #9bd7d0;border-radius:14px;background:rgba(255,255,255,.97);box-shadow:0 12px 35px rgba(23,32,51,.2);backdrop-filter:blur(8px)}.tc-mobile-bar div{min-width:0}.tc-mobile-bar span{display:block;color:var(--tc-muted);font-size:.55rem;text-transform:uppercase}.tc-mobile-bar strong{display:block;overflow:hidden;text-overflow:ellipsis;font-size:.82rem;white-space:nowrap}.tc-mobile-bar button{min-height:38px;border:0;border-radius:10px;background:var(--tc-brand);color:#fff;font-size:.7rem;font-weight:820}.tc-mobile-bar button:last-child{background:var(--tc-ink)}.tool-text-cleaner-body{padding-bottom:78px}.tc-dialog-summary{grid-template-columns:1fr 1fr}}
@media(max-width:500px){.tc-hero{padding:16px}.tc-template-grid{grid-template-columns:1fr}.tc-template-card>small{min-height:0}.tc-source-footer{display:grid}.tc-stat-strip{gap:4px}.tc-primary-actions .button,.tc-export-actions .button{width:100%}.tc-preview-metrics{grid-template-columns:1fr 1fr}.tc-mobile-bar{grid-template-columns:54px 54px 1fr 1fr}.tc-mobile-bar button{padding:5px;font-size:.64rem}}
@media print{.tc-hero,.tc-template-wrap,.tc-editor,.tc-mobile-bar,.tool-heading,.privacy-note,.content-grid,.related-tools,.site-header,.site-footer{display:none!important}.tc-workspace{display:block}.tc-sidebar{display:block}.tc-live{position:static;border:0;box-shadow:none}.tc-live-head{background:#fff;color:#000;border-bottom:1px solid #ddd}.tc-live-head span,.tc-live-head small{color:#555}.tc-clean-score{border-color:#ddd}.tool-main{padding:0}.container{max-width:none}}