:root{--green:#193e31;--green-dark:#123025;--paper:#f7f6f0;--gold:#b69a62;--ink:#21342d;--line:#e0e6de}
body{background:var(--paper);color:var(--ink);font-family:Arial,"Microsoft YaHei",sans-serif}
.supplier-body{background:var(--paper)}
.login-brand{background:linear-gradient(145deg,var(--green-dark),var(--green))}
.login-brand .brand-mark{background:var(--gold);color:var(--green-dark)}
.login-brand .phase-card span{color:#dac793}
.brand-mark,.supplier-brand .brand-mark{background:var(--green);color:var(--paper)}
.supplier-root .eyebrow,.supplier-root .settings-subhead h3{color:var(--green)}
.sidebar{background:var(--green-dark);display:flex;flex-direction:column;max-height:100dvh;overflow:hidden}
#main-nav{min-height:0;overflow:auto;scrollbar-gutter:stable;padding-bottom:24px}
.sidebar .nav-button.active{background:#365847;border-left:3px solid var(--gold);color:white}
.workspace,.supplier-main{background:var(--paper)}
.panel,.portal-card,.supplier-product{background:white;border:1px solid var(--line);border-radius:16px;box-shadow:0 5px 22px #173a2d05}
.panel{padding:24px}.page-intro{margin-bottom:24px}.page-intro h2{font-size:28px;letter-spacing:-.6px}
.button.primary{background:var(--green);border-color:var(--green);color:white;font-weight:600;min-height:44px}
.button.primary:hover{background:var(--green-dark)}
input,select,textarea{min-height:44px;border:1px solid #cbd5ca;border-radius:8px;background:#fff;max-width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid var(--gold);outline-offset:2px}
input[type=number]{appearance:textfield;-moz-appearance:textfield}
input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
.center-tabs{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 26px}.center-tabs [data-logout]{margin-left:auto}.center-login{max-width:520px;margin:50px auto}.center-login h1{font-size:32px}.center-product-list{display:grid;gap:14px}.center-product-list article{display:flex;align-items:center;justify-content:space-between;padding:20px}.center-save-actions{display:flex;gap:12px;margin:24px 0}.center-media{margin-top:28px;padding-top:24px;border-top:1px solid var(--line)}.center-phone{display:flex;align-items:center;gap:12px}.center-next{padding:18px;background:#f3f6ef;border-radius:10px}.center-phone span{font-weight:600}
.center-home-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin:26px 0}.center-home-cards article{border:1px solid var(--line);border-radius:12px;padding:22px}.center-home-cards span{display:block;color:#64756a}.center-home-cards strong{display:block;font-size:36px;color:var(--green);margin-top:8px}
.form-grid{gap:18px}.form-grid label{line-height:1.5}.supplier-columns{gap:24px}
.pilot-safety small,.pilot-safety .pilot-lock-mark{display:none}.workflow-strip{border-color:var(--line)}
@media(max-width:760px){.panel{padding:18px}.page-intro h2{font-size:24px}.supplier-columns,.form-grid{grid-template-columns:minmax(0,1fr)}.workspace{min-width:0}.table-wrap{overflow:auto}input,select,textarea{font-size:16px}.button{min-height:44px}}