/* ═══════════════════════════════════════
   68888.tech  |  Platform Styles
   assets/css/form.css
═══════════════════════════════════════ */
*{box-sizing:border-box;margin:0;padding:0}
:root{
  --navy:#1a2b4a;--blue:#1e6fff;--gold:#C9A84C;
  --gold-light:rgba(201,168,76,0.10);--border:#dee2e6;
  --muted:#546e7a;--gray:#f4f6f9;
  --green:#2e7d32;--green-bg:#e8f4e8;--green-bd:#43a047
}
body{font-family:'Inter',Arial,sans-serif;background:var(--gray);color:var(--navy);font-size:14px}

/* ── NAV ── */
.top-nav{background:var(--navy);height:50px;display:flex;align-items:center;padding:0 24px;position:sticky;top:0;z-index:200;box-shadow:0 2px 8px rgba(0,0,0,.25)}
.nav-brand{font-size:20px;font-weight:700;padding:0 18px 0 0;margin-right:12px;border-right:1px solid rgba(255,255,255,.18);white-space:nowrap;text-decoration:none}
.nav-brand .gold{color:var(--gold)}.nav-brand .wht{color:#fff}
.top-nav a.navlink{color:rgba(255,255,255,.65);text-decoration:none;font-size:12px;font-weight:600;letter-spacing:.8px;text-transform:uppercase;padding:0 16px;height:50px;display:flex;align-items:center;border-bottom:3px solid transparent;transition:all .18s}
.top-nav a.navlink:hover{color:#fff;border-bottom-color:rgba(255,255,255,.3)}
.top-nav a.navlink.active{color:#fff;border-bottom:3px solid var(--gold)}
.nav-lang{margin-left:auto;display:flex;border:1px solid rgba(255,255,255,.2);border-radius:5px;overflow:hidden}
.nav-lang-btn{background:transparent;color:rgba(255,255,255,.6);border:none;padding:5px 11px;font-size:11px;font-weight:600;cursor:pointer;transition:all .15s;font-family:'Inter',Arial,sans-serif}
.nav-lang-btn.active{background:var(--gold);color:var(--navy)}

/* ── LANGUAGE VISIBILITY ── */
.lang-en{display:block}.lang-cn{display:none}
.lang-en-inline{display:inline}.lang-cn-inline{display:none}
body.cn .lang-en{display:none!important}
body.cn .lang-cn{display:block!important}
body.cn .lang-en-inline{display:none!important}
body.cn .lang-cn-inline{display:inline!important}

/* ── DEMO NOTICE ── */
.demo-notice{background:#f4f6f9;border-bottom:1px solid var(--border);padding:7px 24px;text-align:center;font-size:11px;color:var(--muted);letter-spacing:.3px}

/* ── PROGRESS BAR ── */
.progress-bar{background:#fff;border-bottom:1px solid var(--border);padding:12px 24px;position:sticky;top:50px;z-index:100;display:flex;align-items:center;overflow-x:auto}
.prog-step{display:flex;flex-direction:column;align-items:center;flex:1;min-width:56px}
.prog-circle{width:28px;height:28px;border-radius:50%;border:2px solid var(--navy);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;background:#fff;color:var(--navy);margin-bottom:4px;transition:all .3s}
.prog-circle.active{background:var(--blue);border-color:var(--blue);color:#fff}
.prog-circle.done{background:var(--gold);border-color:var(--gold);color:var(--navy)}
.prog-label{font-size:8.5px;text-transform:uppercase;letter-spacing:.3px;color:var(--muted);text-align:center;line-height:1.3}
.prog-line{flex:1;height:2px;background:var(--border);margin-bottom:20px;min-width:10px;transition:background .3s}
.prog-line.done{background:var(--gold)}

/* ── MAIN ── */
.main{max-width:1100px;margin:0 auto;padding:24px 24px 110px}

/* ── CARDS ── */
.card{background:#fff;border:1px solid var(--border);border-radius:8px;margin-bottom:20px;overflow:hidden}
.card-hdr{background:var(--navy);color:#fff;padding:10px 16px;font-size:12px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;display:flex;justify-content:space-between;align-items:center}
.card-hdr.gold-left{border-left:4px solid var(--gold)}
.cn-hdr{font-size:11px;color:var(--gold);font-weight:600;letter-spacing:.5px;text-transform:none}
.card-body{padding:20px}

/* ── GRIDS ── */
.g4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.g2{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.full{grid-column:1/-1}.span2{grid-column:span 2}

/* ── FORM GROUPS ── */
.fgrp{display:flex;flex-direction:column;gap:3px}
.flabel .en{font-size:11px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.4px}
.flabel .cn{font-size:10px;color:var(--gold);letter-spacing:.3px}
.flabel .req{color:#e53935;margin-left:2px}

/* ── ADDRESS BADGES ── */
.addr-badge{display:inline-block;font-size:9px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;padding:2px 7px;border-radius:10px;margin-bottom:6px}
.addr-us{background:#e8f0ff;color:var(--blue);border:1px solid #b5d4f4}
.addr-intl{background:#e8f5e9;color:#2e7d32;border:1px solid #c8e6c9}
.addr-section{background:#f4f6f9;border-radius:6px;padding:14px;margin-bottom:4px;border:1px solid var(--border)}
.addr-section-title{font-size:10px;font-weight:700;color:var(--navy);text-transform:uppercase;letter-spacing:.6px;margin-bottom:10px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}

/* ── INPUTS ── */
input[type=text],input[type=email],input[type=tel],select,textarea{width:100%;border:1px solid var(--navy);border-radius:4px;padding:8px 10px;font-size:13px;color:var(--navy);background:#fff;font-family:'Inter',Arial,sans-serif;transition:all .2s}
input:hover,select:hover{border-color:var(--blue);background:#f0f5ff}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold);background:#fffdf0;box-shadow:0 0 0 3px rgba(201,168,76,.12)}
input.ro{background:#f4f6f9;border-color:#b0bec5;color:var(--muted);cursor:not-allowed}
input.ro:hover{background:#f4f6f9;border-color:#b0bec5}
input.verified{background:var(--green-bg);border-color:var(--green-bd);color:var(--green)}
textarea{resize:vertical;min-height:80px}

/* ── STATE SELECTOR ── */
.state-selector{background:var(--gold-light);border:2px solid var(--gold);border-radius:8px;padding:16px;margin-bottom:20px}
.sel-label{font-size:13px;font-weight:700;color:var(--navy);text-transform:uppercase;letter-spacing:.5px;margin-bottom:2px}
.sel-sub{font-size:11px;color:var(--gold);margin-bottom:10px}
.state-info{display:none;margin-top:14px;padding:12px 14px;border-radius:6px;font-size:12px;line-height:1.65}
.state-info.nm{background:#e3f2fd;border-left:4px solid var(--blue);color:#0d47a1}
.state-info.wy{background:var(--gold-light);border-left:4px solid var(--gold);color:#4a3000}
.state-info .info-cn{color:var(--muted);font-size:11px;margin-top:5px}

/* ── NAME OPTIONS ── */
.name-opts{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:16px}
.name-opt{border:1px solid var(--border);border-radius:8px;padding:14px;cursor:pointer;transition:all .2s;text-align:center}
.name-opt:hover{border-color:var(--gold)}
.name-opt.selected{border:2px solid var(--gold);background:var(--gold-light)}
.name-opt .opt-icon{font-size:22px;margin-bottom:6px}
.name-opt .opt-en{font-size:12px;font-weight:700;color:var(--navy);margin-bottom:2px}
.name-opt .opt-cn{font-size:10px;color:var(--gold)}
.name-fields{display:none}.name-fields.open{display:block}

/* ── SERVICES ── */
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.svc-item{border:1px solid var(--border);border-radius:8px;overflow:hidden;transition:border-color .2s}
.svc-item.checked{border-color:var(--gold)}
.svc-header{display:flex;align-items:center;gap:10px;padding:12px 14px;cursor:pointer;background:#fff;transition:background .15s;user-select:none}
.svc-header:hover{background:#fffdf0}
.svc-check{width:18px;height:18px;min-width:18px;accent-color:var(--gold);cursor:pointer}
.svc-titles{flex:1}
.svc-en{font-size:12px;font-weight:700;color:var(--navy)}
.svc-cn{font-size:10px;color:var(--gold)}
.svc-icon{font-size:20px}
.svc-body{display:none;padding:14px;background:#fffdf0;border-top:1px solid rgba(201,168,76,.25)}
.svc-body.open{display:block}

/* ── CONDITIONAL ── */
.cond-sec{display:none}.cond-sec.visible{display:block}

/* ── INFO / WARN ── */
.info-box{background:#e3f2fd;border-left:4px solid var(--blue);padding:10px 14px;font-size:12px;color:#0d47a1;border-radius:0 4px 4px 0;margin-bottom:10px;line-height:1.6}
.warn-box{background:#fffde7;border-left:4px solid var(--gold);padding:10px 14px;font-size:12px;color:#4a3000;border-radius:0 4px 4px 0;margin-bottom:10px;line-height:1.6}

/* ── MEMBER BLOCK ── */
.member-block{background:#f4f6f9;border-radius:6px;padding:16px;margin-bottom:12px}
.member-label{font-size:11px;font-weight:700;color:var(--navy);text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px}
.member-label .gold{color:var(--gold)}

/* ── DOC UPLOAD ── */
.doc-list{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}
.doc-item{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;background:#f4f6f9;border-radius:6px;border:1px solid var(--border)}
.di-en{font-size:12px;font-weight:600;color:var(--navy)}
.di-cn{font-size:10px;color:var(--gold)}
.di-req{font-size:10px;color:#e53935;font-weight:700}
.doc-upload-zone{border:2px dashed var(--border);border-radius:8px;padding:24px;text-align:center;cursor:pointer;transition:all .2s}
.doc-upload-zone:hover{border-color:var(--gold);background:var(--gold-light)}
.du-icon{font-size:28px;margin-bottom:6px}
.du-en{font-size:13px;font-weight:600;color:var(--navy);margin-bottom:2px}
.du-cn{font-size:11px;color:var(--gold);margin-bottom:4px}
.du-note{font-size:11px;color:var(--muted)}

/* ── CERT ── */
.cert-row{display:flex;align-items:flex-start;gap:12px;padding:12px 0;border-bottom:1px solid #f0f0f0}
.cert-row:last-child{border-bottom:none}
.cert-row input[type=checkbox]{width:20px;height:20px;min-width:20px;margin-top:2px;cursor:pointer;accent-color:var(--navy)}
.cert-text .en{font-size:13px;color:var(--navy);line-height:1.5;display:block}
.cert-text .cn{font-size:11px;color:var(--gold);margin-top:3px;display:block;line-height:1.4}

/* ── STICKY BAR ── */
.sticky-bar{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:2px solid var(--border);padding:12px 24px;display:flex;gap:12px;justify-content:center;z-index:99;box-shadow:0 -2px 12px rgba(0,0,0,.08)}
.btn-draft{background:#fff;border:1px solid var(--navy);color:var(--navy);padding:10px 22px;border-radius:6px;font-size:13px;font-weight:600;cursor:pointer;transition:all .2s;font-family:'Inter',Arial,sans-serif}
.btn-draft:hover{background:var(--navy);color:#fff}
.btn-clear{background:#fff;border:1px solid #e53935;color:#e53935;padding:10px 22px;border-radius:6px;font-size:13px;font-weight:600;cursor:pointer;transition:all .2s;font-family:'Inter',Arial,sans-serif}
.btn-clear:hover{background:#e53935;color:#fff}
.btn-submit{background:var(--gold);border:none;color:var(--navy);padding:10px 36px;border-radius:6px;font-size:13px;font-weight:700;cursor:pointer;transition:background .2s;font-family:'Inter',Arial,sans-serif}
.btn-submit:hover{background:#d4a93a}
.btn-print{background:#fff;border:1px solid var(--border);color:var(--muted);padding:10px 16px;border-radius:6px;font-size:12px;cursor:pointer;font-family:'Inter',Arial,sans-serif}

/* ── TOAST ── */
.toast{position:fixed;top:20px;right:20px;background:#fff;border-left:4px solid var(--gold);padding:12px 20px;border-radius:6px;font-size:13px;font-weight:600;color:var(--navy);box-shadow:0 4px 20px rgba(0,0,0,.15);z-index:9999;transform:translateX(220%);transition:transform .3s;max-width:400px;line-height:1.4}
.toast.show{transform:translateX(0)}

/* ── MODAL ── */
.modal-bg{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:9998;align-items:center;justify-content:center}
.modal-bg.open{display:flex}
.modal{background:#fff;border-radius:12px;padding:28px;max-width:440px;width:90%;text-align:center;border-top:4px solid var(--gold)}
.modal h3{font-size:18px;margin-bottom:4px;color:var(--navy)}
.modal .modal-cn{font-size:12px;color:var(--gold);margin-bottom:12px}
.modal p{font-size:13px;color:var(--muted);margin-bottom:20px;line-height:1.5}
.modal-btns{display:flex;gap:10px;justify-content:center}

/* ── MENU PAGE ── */
.menu-header{text-align:center;padding:48px 24px 28px}
.menu-header h1{font-size:32px;font-weight:700;color:var(--navy);margin-bottom:6px}
.menu-header h1 .gold{color:var(--gold)}
.menu-header .sub{font-size:13px;color:var(--muted);margin-bottom:3px}
.menu-header .sub-cn{font-size:13px;color:var(--gold)}
.menu-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;max-width:780px;margin:0 auto;padding:0 24px 60px}
.menu-tile{background:#fff;border:2px solid var(--border);border-radius:12px;padding:28px 24px;text-align:center;cursor:pointer;text-decoration:none;transition:all .22s;display:flex;flex-direction:column;align-items:center;gap:10px}
.menu-tile:hover{border-color:var(--gold);box-shadow:0 6px 24px rgba(201,168,76,.18);transform:translateY(-3px)}
.menu-tile-icon{font-size:36px;line-height:1}
.menu-tile-title{font-size:14px;font-weight:700;color:var(--navy);letter-spacing:.3px}
.menu-tile-cn{font-size:12px;color:var(--gold);letter-spacing:.5px}
.menu-tile-desc{font-size:11.5px;color:var(--muted);line-height:1.55}
.tile-register{border-color:var(--navy)}.tile-register:hover{border-color:var(--gold)}
.tile-docs{border-color:var(--blue)}.tile-docs:hover{border-color:var(--gold)}

/* ── DOC LIBRARY PAGE ── */
.doc-page{max-width:1100px;margin:0 auto;padding:36px 24px 80px}
.page-title{font-size:24px;font-weight:700;color:var(--navy);margin-bottom:4px}
.page-title .gold{color:var(--gold)}
.page-sub{font-size:13px;color:var(--muted);margin-bottom:3px}
.page-sub-cn{font-size:12px;color:var(--gold);margin-bottom:32px}
.doc-group-label{font-size:10px;font-weight:700;color:var(--muted);letter-spacing:1.5px;text-transform:uppercase;margin:32px 0 14px;padding-bottom:6px;border-bottom:2px solid var(--border)}
.doc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.doc-tile{background:#fff;border:1px solid var(--border);border-radius:10px;padding:20px;display:flex;flex-direction:column;gap:10px;transition:all .2s;box-shadow:0 1px 4px rgba(0,0,0,.05)}
.doc-tile:hover{border-color:var(--gold);box-shadow:0 4px 16px rgba(201,168,76,.18);transform:translateY(-2px)}
.badge{display:inline-flex;align-items:center;font-size:10px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;padding:3px 10px;border-radius:12px;width:fit-content}
.badge-core{background:var(--gold-light);color:var(--gold)}
.badge-state{background:#e8f0ff;color:var(--blue)}
.badge-svc{background:#e8f5e9;color:#2e7d32}
.doc-tile-title{font-size:13px;font-weight:700;color:var(--navy);line-height:1.35}
.doc-tile-cn{font-size:11px;color:var(--gold);margin-top:-4px}
.doc-tile-desc{font-size:11.5px;color:var(--muted);line-height:1.5;flex:1}
.doc-tile-btns{display:flex;gap:8px;margin-top:4px}
.btn-view{background:var(--gold);color:var(--navy);border:none;padding:7px 16px;border-radius:5px;font-size:11.5px;font-weight:700;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:5px;transition:background .18s}
.btn-view:hover{background:#d4a93a}
.footer-note{text-align:center;padding-bottom:40px;font-size:10px;color:#b0bec5;letter-spacing:.5px}

/* ── RESPONSIVE ── */
@media(max-width:768px){
  .g3,.g4{grid-template-columns:1fr}.g2{grid-template-columns:1fr}
  .span2{grid-column:span 1}
  .name-opts,.svc-grid,.doc-grid,.menu-grid{grid-template-columns:1fr}
}