/* 外贸工具 统一主题 v3 */
:root{--brand:#0f766e;--brand2:#14b8a6;--brand-soft:#e6f7f5;--ink:#0f172a;--muted:#64748b;--line:#e2e8f0;--bg:#f4f7f9;--card:#fff;--ok:#059669;--warn:#d97706;--err:#dc2626;--radius:14px}
body{background:var(--bg)!important;color:var(--ink)!important;font-family:-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif!important}
#mrv-nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:14px;padding:12px 28px;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
#mrv-nav .lg{width:36px;height:36px;border-radius:11px;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;display:grid;place-items:center;font-weight:800}
#mrv-nav .tt{font-weight:700;font-size:16px}#mrv-nav .tt small{display:block;font-weight:400;font-size:11.5px;color:var(--muted)}
#mrv-nav nav{display:flex;gap:4px;margin-left:12px}
#mrv-nav nav a{font-size:13.5px;color:#334155;text-decoration:none;padding:7px 13px;border-radius:9px}
#mrv-nav nav a:hover{background:#f1f5f9}#mrv-nav nav a.on{background:var(--brand-soft);color:var(--brand);font-weight:600}
#mrv-nav .sp{flex:1}
.mrv-pill{display:inline-flex;align-items:center;gap:6px;font-size:12px;padding:5px 10px;border-radius:999px;background:#f1f5f9;color:#475569;white-space:nowrap}
.mrv-pill i{width:7px;height:7px;border-radius:50%;background:#cbd5e1;display:inline-block}
.mrv-pill.ok{background:#ecfdf5;color:#047857}.mrv-pill.ok i{background:var(--ok)}
.mrv-pill.warn{background:#fffbeb;color:#92400e}.mrv-pill.warn i{background:var(--warn)}
.mrv-pill.err{background:#fef2f2;color:#b91c1c}.mrv-pill.err i{background:var(--err)}
.panel,.card,.talk,.langbar{border-radius:var(--radius)!important;border-color:var(--line)!important;box-shadow:0 1px 2px rgba(15,23,42,.04)}
button:not(.ghost):not(.swap):not(.mic),.actions button.primary{background:var(--brand)!important;border-color:var(--brand)!important;color:#fff!important}
button:not(.ghost):not(.swap):not(.mic):hover{filter:brightness(1.08)}
button:disabled{opacity:.55;cursor:not-allowed}
.mic{background:linear-gradient(135deg,var(--brand),var(--brand2))!important}.mic.rec{background:#ef4444!important}
textarea:focus,input:focus,select:focus{border-color:var(--brand)!important;box-shadow:0 0 0 3px rgba(20,184,166,.15)}
.badge{background:var(--brand-soft)!important;color:var(--brand)!important}
.tag{background:var(--brand-soft)!important;color:var(--brand)!important}
.mrv-toast{position:fixed;right:20px;bottom:20px;z-index:99;background:#0f172a;color:#fff;padding:11px 16px;border-radius:10px;font-size:13px;box-shadow:0 8px 24px rgba(0,0,0,.18);opacity:0;transform:translateY(8px);transition:.2s}
.mrv-toast.show{opacity:1;transform:none}.mrv-toast.err{background:#b91c1c}
.spin{display:inline-block;width:12px;height:12px;border:2px solid rgba(255,255,255,.5);border-top-color:#fff;border-radius:50%;animation:mrvspin .7s linear infinite;vertical-align:-2px;margin-right:6px}
@keyframes mrvspin{to{transform:rotate(360deg)}}
@media(max-width:720px){#mrv-nav{flex-wrap:wrap;padding:10px 14px}#mrv-nav nav{margin-left:0;order:3;width:100%;overflow:auto}}

.mrv-out{margin-left:8px;color:#64748b;font-size:13px;text-decoration:none}.mrv-out:hover{color:#dc2626}
.mrv-table{width:100%;border-collapse:collapse;font-size:13px}.mrv-table th,.mrv-table td{padding:8px 10px;border-bottom:1px solid #e2e8f0;text-align:left;vertical-align:top}
.mrv-table th{background:#f8fafc;color:#475569;font-weight:600;position:sticky;top:0}.mrv-table tr:hover td{background:#f8fafc}
.mrv-tag{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;background:#e2e8f0;color:#334155}
.mrv-tag.ok{background:#dcfce7;color:#166534}.mrv-tag.warn{background:#fef3c7;color:#92400e}.mrv-tag.err{background:#fee2e2;color:#991b1b}.mrv-tag.info{background:#e0f2fe;color:#075985}
.mrv-tabs{display:flex;gap:6px;margin:0 0 14px}.mrv-tabs button{border:1px solid #cbd5e1;background:#fff;border-radius:9px;padding:7px 14px;cursor:pointer;font-size:14px}.mrv-tabs button.on{background:#0f766e!important;color:#fff!important;border-color:#0f766e!important}
.mrv-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px;margin-bottom:14px}.mrv-stats div{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:12px}.mrv-stats b{display:block;font-size:22px;color:#0f766e}.mrv-stats span{font-size:12px;color:#64748b}
.mrv-modal{position:fixed;inset:0;background:rgba(15,23,42,.45);display:none;align-items:center;justify-content:center;z-index:50}.mrv-modal.show{display:flex}.mrv-modal>div{background:#fff;border-radius:14px;padding:20px;width:min(760px,92vw);max-height:85vh;overflow:auto}
code.k{font-family:ui-monospace,Consolas,monospace;font-size:12.5px}
button.ghost{background:#fff;border:1px solid #cbd5e1;color:#0f172a;border-radius:9px;padding:6px 12px;cursor:pointer}button.ghost:hover{border-color:#0f766e;color:#0f766e}button.danger{background:#fff!important;color:#dc2626!important;border:1px solid #fecaca!important}
.mrv-form{display:flex;flex-wrap:wrap;gap:10px;align-items:end}.mrv-form label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:#475569}.mrv-form input,.mrv-form select{padding:8px 10px;border:1px solid #cbd5e1;border-radius:9px;font-size:14px}
.mrv-wrap{max-width:1180px;margin:18px auto;padding:0 18px}.mrv-card{background:#fff;border:1px solid #e2e8f0;border-radius:14px;padding:16px;margin-bottom:14px}.mrv-card h3{margin:0 0 12px;font-size:16px}
.mrv-card .scroll{max-height:560px;overflow:auto}
.mrv-form button:not(.ghost){padding:9px 18px;border-radius:9px;font-size:14px;cursor:pointer}
.mrv-form a.ghost{font-size:13px}