/* ============================================================
   URL Decode / Encode Online — 工具頁專屬樣式
   全部 scope 在 .urlenc-page 底下，並以 ue- 前綴命名，
   避免與 style.css 的全域 .tool-card / .panel / .btn 衝突。
   ============================================================ */
.urlenc-page{
  --ue-line:#e4e7ec;
  --ue-line-strong:#d0d5dd;
  --ue-muted:#667085;
  --ue-yellow:#fdbb2d;
  --ue-yellow-soft:#fff1c7;
  --ue-navy:#101828;
  --ue-purple:#7f56d9;
  --ue-purple-soft:#f4ebff;
  --ue-blue:#2563eb;
  --ue-success:#12b76a;
  --ue-danger:#ef476f;
  --ue-radius:18px;
  --ue-radius-sm:12px;
  color:#101828;
}

/* ---------- Hero ---------- */
.urlenc-page .ue-hero{padding:6px 0 20px}
.urlenc-page .ue-hero h1{font-size:clamp(30px,4vw,50px);line-height:1.1;letter-spacing:-.035em;margin:16px 0 10px}
.urlenc-page .ue-hero p{margin:0;color:var(--ue-muted);font-size:17px;max-width:860px;line-height:1.7}

/* ---------- Tool card ---------- */
.urlenc-page .ue-card{
  background:#fff;border:1px solid var(--ue-line);border-radius:var(--ue-radius);
  box-shadow:0 12px 35px rgba(16,24,40,.06);overflow:hidden;
}
.urlenc-page .ue-toolbar{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:16px;border-bottom:1px solid var(--ue-line);
  background:linear-gradient(180deg,#fff,#fcfcfd);
}
.urlenc-page .ue-tabs{display:flex;gap:8px;padding:4px;background:#f2f4f7;border-radius:14px}
.urlenc-page .ue-tab{border:none;background:transparent;padding:11px 20px;border-radius:11px;font-weight:800;color:#475467;cursor:pointer;transition:.18s}
.urlenc-page .ue-tab.active{background:var(--ue-navy);color:#fff;box-shadow:0 5px 14px rgba(16,24,40,.18)}

.urlenc-page .ue-toolbar-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.urlenc-page .ue-switch-wrap{display:flex;align-items:center;gap:8px;color:#344054;font-weight:700;font-size:14px}
.urlenc-page .ue-switch{width:46px;height:26px;border-radius:999px;background:#d0d5dd;position:relative;border:none;padding:0;cursor:pointer;transition:.2s}
.urlenc-page .ue-switch::after{content:"";position:absolute;width:20px;height:20px;border-radius:50%;background:#fff;top:3px;left:3px;box-shadow:0 2px 6px rgba(16,24,40,.2);transition:.2s}
.urlenc-page .ue-switch.on{background:var(--ue-purple)}
.urlenc-page .ue-switch.on::after{left:23px}

.urlenc-page .ue-btn{border:1px solid var(--ue-line);background:#fff;color:#344054;padding:10px 14px;border-radius:11px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;gap:7px;cursor:pointer;transition:.18s ease}
.urlenc-page .ue-btn:hover{transform:translateY(-1px);border-color:var(--ue-line-strong)}
.urlenc-page .ue-btn.primary{background:var(--ue-yellow);border-color:var(--ue-yellow);color:#3b2600}

/* ---------- Editors ---------- */
.urlenc-page .ue-editor-wrap{padding:18px}
.urlenc-page .ue-editor{position:relative}
.urlenc-page .ue-editor-head{display:flex;justify-content:space-between;gap:14px;align-items:flex-start;margin-bottom:10px}
.urlenc-page .ue-editor-title{font-size:16px;font-weight:800}
.urlenc-page .ue-editor-sub{font-size:13px;color:var(--ue-muted);margin-top:2px}
.urlenc-page .ue-editor-actions{display:flex;gap:8px;flex-wrap:wrap}

.urlenc-page .ue-textarea{width:100%;min-height:190px;resize:vertical;border:1px solid var(--ue-line);border-radius:14px;padding:18px;outline:none;background:#fff;color:#101828;font:14px/1.7 ui-monospace,SFMono-Regular,Consolas,monospace;transition:.18s;box-shadow:inset 0 1px 2px rgba(16,24,40,.02)}
.urlenc-page .ue-textarea:focus{border-color:#9b8afb;box-shadow:0 0 0 4px rgba(127,86,217,.10)}
.urlenc-page .ue-textarea::placeholder{color:#98a2b3}
.urlenc-page .ue-textarea[readonly]{background:#fcfcfd}
.urlenc-page .ue-charcount{position:absolute;right:14px;bottom:10px;font-size:12px;color:#98a2b3;pointer-events:none}

.urlenc-page .ue-convert-row{display:flex;align-items:center;gap:12px;margin:16px 0}
.urlenc-page .ue-convert-row::before,.urlenc-page .ue-convert-row::after{content:"";height:1px;background:var(--ue-line);flex:1}
.urlenc-page .ue-swap{width:38px;height:38px;border-radius:50%;border:1px solid #e4dcff;background:var(--ue-purple-soft);color:var(--ue-purple);display:grid;place-items:center;font-size:18px;font-weight:900;cursor:pointer}

/* ---------- Panels / analysis ---------- */
.urlenc-page .ue-grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}
.urlenc-page .ue-panel{background:#fff;border:1px solid var(--ue-line);border-radius:var(--ue-radius);padding:18px;box-shadow:0 8px 24px rgba(16,24,40,.035)}
.urlenc-page .ue-panel h2{margin:0;font-size:18px}
.urlenc-page .ue-panel .ue-desc{font-size:13px;color:var(--ue-muted);margin:4px 0 16px}

.urlenc-page .ue-table{width:100%;border-collapse:separate;border-spacing:0;overflow:hidden;border:1px solid var(--ue-line);border-radius:12px;font-size:14px}
.urlenc-page .ue-table th,.urlenc-page .ue-table td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--ue-line)}
.urlenc-page .ue-table th{width:34%;background:#f8fafc;font-weight:800;color:#344054}
.urlenc-page .ue-table tr:last-child th,.urlenc-page .ue-table tr:last-child td{border-bottom:none}
.urlenc-page .ue-table td{word-break:break-all}

.urlenc-page .ue-empty{min-height:250px;border:1px dashed var(--ue-line-strong);border-radius:12px;display:grid;place-items:center;text-align:center;color:var(--ue-muted);padding:22px}
.urlenc-page .ue-empty-icon{font-size:34px;margin-bottom:8px}

.urlenc-page .ue-quick-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.urlenc-page .ue-quick-item{border:1px solid var(--ue-line);border-radius:12px;padding:12px;background:#fff;transition:.18s}
.urlenc-page .ue-quick-item:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(16,24,40,.06)}
.urlenc-page .ue-quick-item strong{display:block}
.urlenc-page .ue-quick-item span{color:var(--ue-muted);font-size:13px}

.urlenc-page .ue-quick-actions{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.urlenc-page .ue-quick-action{border:1px solid #e9d7fe;background:linear-gradient(145deg,#faf5ff,#f4f3ff);color:#6941c6;border-radius:13px;padding:14px;text-align:left;font-weight:800;cursor:pointer}
.urlenc-page .ue-quick-action small{display:block;color:#7f56d9;font-weight:600;margin-top:3px}

/* ---------- FAQ ---------- */
.urlenc-page .ue-faq{margin-top:16px;border:1px solid var(--ue-line);border-radius:var(--ue-radius);background:#fff;padding:18px}
.urlenc-page .ue-faq h2{margin:0 0 10px;font-size:19px}
.urlenc-page .ue-faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 28px}
.urlenc-page .ue-faq h3{font-size:15px;margin:0 0 5px}
.urlenc-page .ue-faq p{margin:0;color:var(--ue-muted);font-size:14px;line-height:1.7}

.urlenc-page .ue-note{margin-top:14px;border:1px solid var(--ue-line);background:#fcfcfd;border-radius:14px;padding:13px 16px;color:#475467;font-size:14px;display:flex;gap:10px;align-items:flex-start}

/* ---------- SEO band ---------- */
.urlenc-page .ue-seo{margin-top:26px;border-top:1px solid var(--ue-line);padding-top:30px}
.urlenc-page .ue-seo h2{font-size:24px;margin:0 0 12px;letter-spacing:-.02em}
.urlenc-page .ue-seo h3{font-size:17px;margin:22px 0 8px}
.urlenc-page .ue-seo p{margin:0 0 12px;color:#475467;font-size:15px;line-height:1.8;max-width:920px}
.urlenc-page .ue-seo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:18px}
.urlenc-page .ue-seo-card{border:1px solid var(--ue-line);border-radius:16px;padding:20px;background:linear-gradient(150deg,#fff,#fbfcff);box-shadow:0 10px 26px rgba(16,24,40,.05)}
.urlenc-page .ue-seo-card h3{margin:0 0 8px;font-size:16px}
.urlenc-page .ue-seo-card p{margin:0;font-size:14px;line-height:1.75}
.urlenc-page .ue-keywords{margin-top:22px;display:flex;flex-wrap:wrap;gap:8px}
.urlenc-page .ue-chip{border:1px solid #e4dcff;background:var(--ue-purple-soft);color:#6941c6;border-radius:999px;padding:7px 13px;font-size:13px;font-weight:700}
.urlenc-page .ue-seo-list{margin:8px 0 14px;padding-left:20px;color:#475467;font-size:15px;line-height:1.9}

/* ---------- Toast ---------- */
.urlenc-page .ue-toast{position:fixed;right:24px;bottom:24px;padding:12px 16px;border-radius:12px;background:#101828;color:#fff;box-shadow:0 14px 30px rgba(16,24,40,.2);opacity:0;transform:translateY(12px);pointer-events:none;transition:.22s;z-index:100;font-weight:700}
.urlenc-page .ue-toast.show{opacity:1;transform:translateY(0)}

/* ---------- RWD ---------- */
@media (max-width:900px){
  .urlenc-page .ue-grid2,.urlenc-page .ue-faq-grid{grid-template-columns:1fr}
  .urlenc-page .ue-quick-grid{grid-template-columns:repeat(3,1fr)}
  .urlenc-page .ue-seo-grid{grid-template-columns:1fr}
  .urlenc-page .ue-toolbar{align-items:flex-start;flex-direction:column}
  .urlenc-page .ue-toolbar-actions{width:100%}
}
@media (max-width:640px){
  .urlenc-page .ue-hero h1{font-size:32px}
  .urlenc-page .ue-hero p{font-size:15px}
  .urlenc-page .ue-tabs{width:100%}
  .urlenc-page .ue-tab{flex:1;padding:10px 8px}
  .urlenc-page .ue-toolbar-actions{display:grid;grid-template-columns:1fr 1fr}
  .urlenc-page .ue-switch-wrap{grid-column:1/-1}
  .urlenc-page .ue-editor-head{flex-direction:column}
  .urlenc-page .ue-editor-actions{width:100%}
  .urlenc-page .ue-editor-actions .ue-btn{flex:1}
  .urlenc-page .ue-quick-grid{grid-template-columns:repeat(2,1fr)}
  .urlenc-page .ue-quick-actions{grid-template-columns:1fr}
  .urlenc-page .ue-textarea{min-height:160px}
}