:root{
  --bg:#07070f;
  --bg-soft:#0c0d1a;
  --panel:rgba(19,20,40,.55);
  --panel-solid:rgba(15,16,32,.9);
  --border:rgba(148,135,255,.14);
  --border-strong:rgba(129,140,248,.35);
  --blue:#3b82f6;
  --blue-light:#60a5fa;
  --violet:#8b5cf6;
  --violet-light:#a78bfa;
  --cyan:#22d3ee;
  --pink:#ec4899;
  --text:#f1f2fb;
  --text-dim:#a3a6c2;
  --text-faint:#6b6e94;
  --add:#2dd4bf;
  --del:#fb7185;
  --radius:1.25rem;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Plus Jakarta Sans','Inter',sans-serif;
  background:var(--bg);
  color:var(--text);
  min-height:100vh;
  overflow-x:hidden;
  line-height:1.5;
}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;}
textarea,input,select{font-family:inherit;color:inherit;}
::selection{background:rgba(139,92,246,.4);color:#fff;}

/* --- Fond liquide animé bleu/violet --- */
.liquid-bg{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none;}
.liquid-bg span{
  position:absolute;border-radius:50%;
  filter:blur(70px);opacity:.35;
  animation:drift 22s ease-in-out infinite;
}
.liquid-bg span:nth-child(1){width:520px;height:520px;background:radial-gradient(circle,var(--blue),transparent 70%);top:-160px;left:-120px;animation-duration:26s;}
.liquid-bg span:nth-child(2){width:460px;height:460px;background:radial-gradient(circle,var(--violet),transparent 70%);bottom:-140px;right:-100px;animation-duration:30s;animation-delay:-6s;}
.liquid-bg span:nth-child(3){width:380px;height:380px;background:radial-gradient(circle,var(--cyan),transparent 70%);top:40%;left:60%;opacity:.18;animation-duration:34s;animation-delay:-12s;}
@keyframes drift{
  0%,100%{transform:translate(0,0) scale(1);}
  33%{transform:translate(40px,-30px) scale(1.08);}
  66%{transform:translate(-30px,25px) scale(.95);}
}
@media (prefers-reduced-motion: reduce){.liquid-bg span{animation:none;}}

/* --- Layout --- */
.wrap{position:relative;z-index:1;max-width:1100px;margin:0 auto;padding:0 1.25rem 4rem;}

header.tc-header{
  position:sticky;top:0;z-index:40;
  background:rgba(7,7,15,.75);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid var(--border);
}
.tc-header-inner{
  max-width:1100px;margin:0 auto;padding:0 1.25rem;
  height:76px;display:flex;align-items:center;justify-content:space-between;gap:1rem;
}
.brand{display:flex;align-items:center;gap:.75rem;}
.brand-mark{position:relative;width:46px;height:46px;flex-shrink:0;}
.brand-mark .aura{position:absolute;inset:-8px;background:radial-gradient(circle,rgba(139,92,246,.55),transparent 70%);filter:blur(10px);}
.brand-name{display:flex;flex-direction:column;line-height:1.15;}
.brand-name b{font-size:1.15rem;font-weight:900;letter-spacing:-.02em;
  background:linear-gradient(120deg,var(--blue-light),var(--violet-light));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.brand-name span{font-size:.68rem;color:var(--text-faint);font-weight:500;}
.back-link{
  display:inline-flex;align-items:center;gap:.5rem;
  font-size:.75rem;font-weight:700;color:var(--text-dim);
  background:rgba(255,255,255,.04);border:1px solid var(--border);
  padding:.55rem .9rem;border-radius:.9rem;transition:all .2s ease;
  white-space:nowrap;
}
.back-link:hover{color:#fff;background:rgba(139,92,246,.15);border-color:var(--border-strong);}

/* --- Hero --- */
.hero{padding:2.5rem 0 1.5rem;text-align:center;}
.hero h1{
  font-size:clamp(1.8rem,4vw,2.6rem);font-weight:900;letter-spacing:-.03em;
  background:linear-gradient(120deg,#fff 10%,var(--blue-light) 45%,var(--violet-light) 80%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.hero p.slogan{margin-top:.5rem;font-size:.95rem;color:var(--text-dim);font-weight:500;}
.hero .credit{margin-top:.65rem;font-size:.68rem;color:var(--text-faint);letter-spacing:.02em;}

/* --- Panels / glass cards --- */
.glass{
  background:var(--panel);
  border:1px solid var(--border);
  border-radius:var(--radius);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  box-shadow:0 20px 45px -20px rgba(0,0,0,.6);
}

/* --- Editor --- */
.editor-panel{padding:1.5rem;margin-bottom:1.75rem;}
.editor-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:.9rem;flex-wrap:wrap;gap:.5rem;}
.editor-top h2{font-size:1.05rem;font-weight:800;display:flex;align-items:center;gap:.5rem;}
.editor-top h2 .dot{width:8px;height:8px;border-radius:50%;background:linear-gradient(120deg,var(--blue),var(--violet));box-shadow:0 0 12px var(--violet);}
#editor{
  width:100%;min-height:180px;resize:vertical;
  background:rgba(6,7,16,.85);
  border:1px solid rgba(148,135,255,.2);
  border-radius:1rem;padding:1rem 1.1rem;
  font-size:.92rem;color:var(--text);outline:none;
  transition:border-color .2s ease, box-shadow .2s ease;
}
#editor::placeholder{color:var(--text-faint);}
#editor:focus{border-color:var(--violet-light);box-shadow:0 0 0 3px rgba(139,92,246,.18);}
.editor-meta{display:flex;justify-content:space-between;align-items:center;margin-top:.6rem;flex-wrap:wrap;gap:.5rem;}
.editor-meta .live-count{font-size:.72rem;color:var(--text-faint);font-weight:600;}
.editor-actions{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:.9rem;}
.btn{
  display:inline-flex;align-items:center;gap:.4rem;
  padding:.55rem .95rem;border-radius:.8rem;
  font-size:.76rem;font-weight:700;
  background:rgba(255,255,255,.045);border:1px solid var(--border);
  color:var(--text-dim);transition:all .18s ease;
}
.btn:hover{color:#fff;background:rgba(139,92,246,.16);border-color:var(--border-strong);transform:translateY(-1px);}
.btn:active{transform:translateY(0);}
.btn:disabled{opacity:.35;cursor:not-allowed;transform:none;}
.btn.primary{
  background:linear-gradient(120deg,var(--blue),var(--violet));
  color:#fff;border:none;box-shadow:0 8px 22px -8px rgba(139,92,246,.6);
}
.btn.primary:hover{filter:brightness(1.1);}
.btn.danger:hover{background:rgba(251,113,133,.15);border-color:rgba(251,113,133,.4);color:#fecdd3;}

/* --- Tabs --- */
.tabs{display:flex;gap:.5rem;overflow-x:auto;padding-bottom:.35rem;margin-bottom:1.25rem;scrollbar-width:none;}
.tabs::-webkit-scrollbar{display:none;}
.tab-btn{
  flex-shrink:0;padding:.65rem 1.1rem;border-radius:.9rem;
  font-size:.78rem;font-weight:700;color:var(--text-dim);
  background:rgba(255,255,255,.03);border:1px solid var(--border);
  display:flex;align-items:center;gap:.45rem;transition:all .2s ease;
}
.tab-btn:hover{color:#fff;}
.tab-btn.active{
  color:#fff;border-color:transparent;
  background:linear-gradient(120deg,rgba(59,130,246,.9),rgba(139,92,246,.9));
  box-shadow:0 8px 22px -10px rgba(139,92,246,.7);
}

.panel{display:none;}
.panel.active{display:block;animation:fadeUp .35s ease both;}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:translateY(0);}}

.section-card{padding:1.5rem;margin-bottom:1.25rem;}
.section-card h3{font-size:.95rem;font-weight:800;margin-bottom:1rem;display:flex;align-items:center;gap:.5rem;}
.section-card h3 .ic{
  width:28px;height:28px;border-radius:.6rem;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(120deg,rgba(59,130,246,.25),rgba(139,92,246,.25));
  font-size:.85rem;
}
.hint{font-size:.72rem;color:var(--text-faint);margin-top:.6rem;line-height:1.5;}

/* --- Stats grid --- */
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.8rem;}
.stat-card{
  padding:1rem .5rem;text-align:center;border-radius:1rem;
  background:rgba(255,255,255,.03);border:1px solid var(--border);
  transition:transform .2s ease, border-color .2s ease;
}
.stat-card:hover{transform:translateY(-3px);border-color:var(--border-strong);}
.stat-card b{display:block;font-size:1.5rem;font-weight:900;
  background:linear-gradient(120deg,var(--blue-light),var(--violet-light));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.stat-card span{display:block;margin-top:.25rem;font-size:.62rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-faint);font-weight:700;}

/* --- Button grids --- */
.btn-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.6rem;}
.btn-grid .btn{width:100%;justify-content:center;padding:.8rem .5rem;}

/* --- Forms --- */
.field{margin-bottom:.85rem;}
.field label{display:block;font-size:.72rem;font-weight:700;color:var(--text-dim);margin-bottom:.4rem;}
.field input[type=text], .field input[type=number]{
  width:100%;padding:.65rem .85rem;border-radius:.75rem;
  background:rgba(6,7,16,.85);border:1px solid rgba(148,135,255,.2);
  font-size:.85rem;outline:none;transition:border-color .2s ease;
}
.field input:focus{border-color:var(--violet-light);}
.field select{
  width:100%;padding:.65rem .85rem;border-radius:.75rem;
  background:rgba(6,7,16,.85);border:1px solid rgba(148,135,255,.2);
  font-size:.85rem;outline:none;
}
.row{display:grid;grid-template-columns:1fr 1fr;gap:.9rem;}
.row2{display:grid;grid-template-columns:1fr 1fr auto;gap:.9rem;align-items:end;}

.gen-card{padding:1.25rem;border-radius:1rem;background:rgba(255,255,255,.025);border:1px solid var(--border);margin-bottom:1rem;}
.gen-output{
  margin-top:.9rem;min-height:90px;max-height:220px;overflow:auto;
  background:rgba(6,7,16,.85);border:1px solid rgba(148,135,255,.15);
  border-radius:.85rem;padding:.85rem 1rem;font-size:.82rem;color:var(--text-dim);
  white-space:pre-wrap;
}

/* --- Compare --- */
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem;}
.compare-grid textarea{
  width:100%;min-height:130px;resize:vertical;
  background:rgba(6,7,16,.85);border:1px solid rgba(148,135,255,.2);
  border-radius:.85rem;padding:.85rem;font-size:.82rem;outline:none;
}
.compare-grid textarea:focus{border-color:var(--violet-light);}
.compare-result{margin-top:1.1rem;}
.compare-status{
  display:inline-flex;align-items:center;gap:.5rem;font-size:.78rem;font-weight:800;
  padding:.5rem .9rem;border-radius:.75rem;margin-bottom:.8rem;
}
.compare-status.same{background:rgba(45,212,191,.14);color:var(--add);border:1px solid rgba(45,212,191,.3);}
.compare-status.diff{background:rgba(251,113,133,.14);color:var(--del);border:1px solid rgba(251,113,133,.3);}
.compare-counts{display:flex;gap:.9rem;font-size:.72rem;color:var(--text-dim);margin-bottom:.8rem;flex-wrap:wrap;}
.compare-counts b{color:var(--text);}
.diff-view{
  background:rgba(6,7,16,.85);border:1px solid rgba(148,135,255,.15);
  border-radius:.85rem;padding:1rem;font-size:.85rem;line-height:1.9;word-break:break-word;
}
.diff-add{background:rgba(45,212,191,.18);color:#a7f3ec;border-radius:.3rem;padding:0 .15rem;}
.diff-del{background:rgba(251,113,133,.18);color:#fecdd3;text-decoration:line-through;border-radius:.3rem;padding:0 .15rem;}

/* --- Search & replace --- */
.replace-note{
  margin-top:.9rem;font-size:.78rem;font-weight:700;color:var(--blue-light);
  background:rgba(59,130,246,.1);border:1px solid rgba(59,130,246,.25);
  padding:.6rem .9rem;border-radius:.75rem;display:none;
}
.replace-note.show{display:block;}

/* --- Toasts --- */
#toasts{position:fixed;bottom:1.5rem;right:1.5rem;z-index:100;display:flex;flex-direction:column;gap:.6rem;}
.toast{
  background:rgba(15,16,32,.95);border:1px solid var(--border-strong);
  padding:.7rem 1rem;border-radius:.9rem;font-size:.78rem;font-weight:700;
  box-shadow:0 15px 35px -12px rgba(0,0,0,.7);
  transform:translateY(10px);opacity:0;transition:all .25s ease;
  backdrop-filter:blur(10px);
}
.toast.show{transform:translateY(0);opacity:1;}

footer.tc-footer{text-align:center;padding:2rem 0 .5rem;color:var(--text-faint);font-size:.68rem;position:relative;z-index:1;}

/* --- Responsive --- */
@media (max-width:720px){
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .btn-grid{grid-template-columns:repeat(2,1fr);}
  .row,.compare-grid{grid-template-columns:1fr;}
  .row2{grid-template-columns:1fr;}
  .brand-name span{display:none;}
}
@media (max-width:480px){
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .editor-actions .btn span.lbl{display:none;}
}



.ego-back-wrap{position:relative;z-index:5}
.ego-back{display:inline-flex;align-items:center;gap:8px;margin:14px 20px 0;padding:9px 16px 9px 12px;
  font:700 13px/1 'Plus Jakarta Sans',system-ui,sans-serif;color:#e2e8f0;text-decoration:none;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:999px;
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  transition:transform .2s,background .2s,border-color .2s,color .2s}
.ego-back svg{width:16px;height:16px;transition:transform .2s}
.ego-back:hover{color:#fff;background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.3)}
.ego-back:hover svg{transform:translateX(-3px)}
.ego-back:focus-visible{outline:2px solid #818cf8;outline-offset:2px}


.tc-guide{max-width:1100px;margin:25px auto;padding:24px;border:1px solid rgba(148,170,205,.2);border-radius:20px;background:rgba(20,29,50,.65);color:#dce7f7}.tc-guide h2{font-size:18px}.tc-guide li{margin:8px 0;color:#a9b7ca}.tc-guide p{color:#a9b7ca}