:root{--bur:#9B1230;--bur2:#7a0e26;--gold:#E8C35A;--paper:#F7F5F2;--ink:#1c1416;--mut:#6b6064;--line:#e6dfd9;--card:#fff;--ok:#15803d;--bad:#b42318}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Noto Sans SC","PingFang SC","Noto Sans Arabic","Cairo",sans-serif;-webkit-font-smoothing:antialiased}
button,select,input,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer;padding:0}
a{color:var(--bur)}
.tr-boot{min-height:60vh;display:grid;place-items:center;color:var(--bur);font-size:34px}
.tr-top{position:sticky;top:0;z-index:30;background:linear-gradient(135deg,var(--bur),var(--bur2));color:#fff;padding:calc(env(safe-area-inset-top,0px) + 8px) 14px 10px;box-shadow:0 2px 14px rgba(155,18,48,.25)}
.tr-top-in{max-width:1080px;margin:0 auto;display:flex;align-items:center;gap:10px}
.tr-back{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.14);display:grid;place-items:center;color:#fff;text-decoration:none;font-size:22px;line-height:1;flex:none}
[dir=rtl] .tr-back span{display:inline-block;transform:scaleX(-1)}
.tr-brand{flex:1;min-width:0;display:flex;align-items:center;gap:8px;color:#fff;text-decoration:none}
.tr-brand img{width:30px;height:30px;border-radius:8px;flex:none}
.tr-brand b{font-size:16px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tr-lang{display:flex;gap:4px}
.tr-lang a{min-width:34px;height:30px;padding:0 9px;border-radius:15px;display:grid;place-items:center;font-size:13px;color:#fff;text-decoration:none;background:rgba(255,255,255,.12)}
.tr-lang a.on{background:var(--gold);color:#3a0a16;font-weight:800}
.tr-wrap{max-width:1080px;margin:0 auto;padding:14px 14px calc(40px + env(safe-area-inset-bottom,0px))}
.tr-hero h1{margin:6px 2px 4px;font-size:26px;line-height:1.2;color:var(--bur);font-weight:900}
.tr-hero p{margin:0 2px 12px;color:var(--mut);font-size:13px;line-height:1.6;max-width:680px}
.tr-tabs{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding:2px 2px 10px;margin:0 -2px}
.tr-tabs::-webkit-scrollbar{display:none}
.tr-tab{flex:none;display:flex;align-items:center;gap:6px;padding:9px 16px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:14px;font-weight:700;color:var(--ink);text-decoration:none;white-space:nowrap}
.tr-tab.on{background:var(--bur);border-color:var(--bur);color:#fff}
.tr-card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:12px;box-shadow:0 6px 22px rgba(155,18,48,.06)}
.tr-langs{display:grid;grid-template-columns:1fr 44px 1fr;gap:8px;align-items:center;margin-bottom:10px}
.tr-langs select{width:100%;height:46px;border:1px solid var(--line);border-radius:14px;padding:0 8px;background:#faf8f6;font-size:14px;font-weight:700;min-width:0;text-overflow:ellipsis}
.tr-swap{height:44px;width:44px;border-radius:50%;background:var(--bur);color:#fff;font-size:20px;display:grid;place-items:center}
.tr-chips{display:flex;gap:6px;flex-wrap:wrap;margin:0 0 10px}
.tr-chips button{padding:5px 11px;border-radius:999px;background:#f4eeea;font-size:12px;font-weight:700}
.tr-chips button.on{background:var(--bur);color:#fff}
.tr-panes{display:grid;grid-template-columns:1fr;gap:10px}
@media(min-width:760px){.tr-panes{grid-template-columns:1fr 1fr}}
.tr-pane{position:relative;border:1px solid var(--line);border-radius:16px;background:#fff;display:flex;flex-direction:column;min-height:210px}
.tr-pane.out{background:#fbf6ee;border-color:#ecdcae}
.tr-pane textarea,.tr-out{resize:none;flex:1;width:100%;min-height:140px;border:0;outline:0;background:transparent;padding:14px 14px 6px;font-size:18px;line-height:1.55}
.tr-out{white-space:pre-wrap;word-break:break-word;overflow:auto;max-height:520px}
.tr-out.ph{color:#b7aaa3}
.tr-tools{display:flex;align-items:center;gap:4px;padding:4px 8px 8px;flex-wrap:wrap}
.tr-ic{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font-size:19px;color:var(--bur);background:#f4eeea}
.tr-ic:disabled{opacity:.35;cursor:default}
.tr-ic.rec{background:var(--bur);color:#fff;animation:trp 1s infinite}
@keyframes trp{50%{box-shadow:0 0 0 8px rgba(155,18,48,.18)}}
.tr-cnt{margin-inline-start:auto;font-size:12px;color:var(--mut)}
.tr-det{padding:0 14px 2px;font-size:12px;color:var(--mut);min-height:16px}
.tr-go{margin-top:12px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.tr-btn{height:48px;padding:0 24px;border-radius:14px;background:var(--bur);color:#fff;font-weight:800;font-size:16px;min-width:140px}
.tr-btn.sec{background:#f4eeea;color:var(--bur)}
.tr-btn:disabled{opacity:.55;cursor:default}
.tr-pill{font-size:12px;color:var(--mut);background:#f4eeea;padding:5px 11px;border-radius:999px}
.tr-bar{height:6px;background:#eadfd8;border-radius:3px;overflow:hidden;margin-top:10px}
.tr-bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--gold),var(--bur));transition:width .25s}
.tr-msg{margin:10px 0 0;padding:10px 12px;border-radius:12px;font-size:13px;line-height:1.55;background:#fff7e6;border:1px solid #f1d29a;color:#7a4a05}
.tr-msg.err{background:#fdecea;border-color:#f3b4ad;color:#8a1c12}
.tr-msg.ok{background:#e7f6ec;border-color:#a7d9b6;color:#14532d}
.tr-sec{margin:18px 0 0}
.tr-sec h2{margin:0 2px 8px;font-size:16px;font-weight:800;display:flex;align-items:center;gap:8px}
.tr-sec h2::before{content:"";width:5px;height:16px;border-radius:3px;background:linear-gradient(var(--gold),var(--bur))}
.tr-sec h2 .sp{flex:1}
.tr-sec h2 button{font-size:12px;color:var(--bur);font-weight:700}
.tr-hist{display:flex;flex-direction:column;gap:8px}
.tr-h{background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px 12px;display:flex;gap:10px;align-items:flex-start;cursor:pointer}
.tr-h .tx{flex:1;min-width:0}
.tr-h .s{font-size:14px;color:var(--mut);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tr-h .d{font-size:16px;font-weight:700;margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tr-h .m{font-size:11px;color:var(--mut);margin-top:3px}
.tr-h button{font-size:17px;color:var(--mut);padding:4px}
.tr-h .st.on{color:#e0a800}
.tr-note{font-size:12px;color:var(--mut);line-height:1.6;margin:14px 2px}
.tr-foot{margin-top:22px;font-size:12px;color:var(--mut);display:flex;gap:14px;flex-wrap:wrap}
.tr-toast{position:fixed;left:12px;right:12px;bottom:calc(20px + env(safe-area-inset-bottom,0px));margin:0 auto;max-width:420px;z-index:60;background:#1c1416;color:#fff;border:1px solid var(--gold);border-radius:14px;padding:11px 14px;font-size:13px;text-align:center}
/* image + document */
.tr-drop{border:2px dashed #d9c9bd;border-radius:18px;background:#fffdfb;padding:26px 14px;text-align:center;cursor:pointer;color:var(--mut)}
.tr-drop.on{border-color:var(--bur);background:#fbeef1}
.tr-drop b{display:block;font-size:17px;color:var(--ink);margin:6px 0 4px}
.tr-drop .ic{font-size:36px}
.tr-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:10px}
.tr-row label{font-size:12px;color:var(--mut);display:flex;flex-direction:column;gap:4px;flex:1;min-width:140px}
.tr-row select{height:44px;border:1px solid var(--line);border-radius:12px;padding:0 10px;background:#faf8f6;font-weight:700;width:100%}
.tr-stage{position:relative;margin-top:12px;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#222;text-align:center}
.tr-stage canvas,.tr-stage img{max-width:100%;height:auto;display:block;margin:0 auto}
.tr-lines{display:flex;flex-direction:column;gap:8px;margin-top:12px}
.tr-ln{display:grid;grid-template-columns:1fr 1fr;gap:10px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 12px;font-size:15px;line-height:1.5}
.tr-ln .a{color:var(--mut)}
.tr-ln .b{font-weight:700}
@media(max-width:560px){.tr-ln{grid-template-columns:1fr}}
.tr-file{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px 12px;margin-top:12px}
.tr-file .fi{font-size:26px}
.tr-file .fn{font-weight:700;word-break:break-all}
.tr-file .fm{font-size:12px;color:var(--mut)}
.tr-dl{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.tr-dl a{display:inline-flex;align-items:center;gap:6px;height:46px;padding:0 18px;border-radius:14px;background:var(--bur);color:#fff;text-decoration:none;font-weight:800}
.tr-dl a.sec{background:#f4eeea;color:var(--bur)}
.tr-prev{margin-top:12px;display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media(max-width:560px){.tr-prev{grid-template-columns:1fr}}
.tr-prev div{background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 12px;max-height:240px;overflow:auto;white-space:pre-wrap;font-size:14px;line-height:1.6}
.tr-prev h3{margin:0 0 6px;font-size:12px;color:var(--mut)}
.tr-hide{display:none!important}