:root{
  --pkce-accent:#ff7438;
  --pkce-link:#55e2c2;
  --pkce-muted:var(--text-muted,#8b96ac);
}
html[data-store-theme="light"]{
  --pkce-link:#0f766e;
  --pkce-muted:#475569;
}

.site-header .logo{max-width:240px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pkce-powered{font-weight:800;color:var(--pkce-accent)}
.footer-bottom .container{display:flex;align-items:center;justify-content:space-between;gap:20px}
.main-nav .nav-inner{gap:22px;overflow-x:auto}
.main-nav a{white-space:nowrap}

.pkce-hero{padding:72px 0;background:radial-gradient(circle at 82% 20%,rgba(255,116,56,.18),transparent 35%),linear-gradient(135deg,rgba(14,24,42,.04),rgba(255,255,255,.02))}
.pkce-hero-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);gap:44px;align-items:center}
.pkce-eyebrow{display:inline-flex;padding:7px 12px;border:1px solid rgba(255,116,56,.35);border-radius:999px;color:var(--pkce-accent);font-weight:700}
.pkce-hero h1{font-size:clamp(38px,6vw,70px);line-height:1.02;margin:20px 0 16px}
.pkce-hero p{font-size:18px;max-width:650px;color:var(--pkce-muted)}
.pkce-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.pkce-btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 20px;border-radius:12px;text-decoration:none;font-weight:800;border:1px solid var(--border,rgba(127,141,165,.25));color:var(--text,#edf1f7)}
.pkce-btn-primary{background:var(--pkce-accent);border-color:var(--pkce-accent);color:#1b0c06}
.pkce-visual{padding:26px;border-radius:24px;background:#101a2c;border:1px solid #2b3a52;box-shadow:0 24px 70px rgba(0,0,0,.18)}
html[data-store-theme] .pkce-visual strong{display:block;font-size:20px;margin-bottom:14px;color:#fff}
.pkce-service-list{display:grid;gap:10px}
.pkce-service-list span{display:flex;justify-content:space-between;padding:12px 14px;border:1px solid #2a3a54;border-radius:10px;background:#17263e;color:#edf4ff}
.pkce-service-list b{color:#fff}
html[data-store-theme="light"] .pkce-visual{background:#fff;border-color:#cbd5e1;box-shadow:0 22px 55px rgba(15,23,42,.12)}
html[data-store-theme="light"] .pkce-visual strong{color:#0f172a}
html[data-store-theme="light"] .pkce-service-list span{background:#eef3f8;border-color:#d7e0ea;color:#1e293b}
html[data-store-theme="light"] .pkce-service-list b{color:#0f172a}

.pkce-section{padding:64px 0}
.pkce-section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}
.pkce-section-head>span{color:var(--pkce-muted);font-weight:600}
.pkce-section h2{font-size:34px;margin:0}
.pkce-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.pkce-card{display:block;padding:22px;border-radius:16px;border:1px solid var(--border,rgba(127,141,165,.22));background:var(--surface,#fff);text-decoration:none;color:inherit;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}
.pkce-card:hover{transform:translateY(-2px);border-color:rgba(255,116,56,.6);box-shadow:0 14px 34px rgba(15,23,42,.09)}
.pkce-card h3{margin:12px 0 8px}
.pkce-card p{margin:0;color:var(--pkce-muted)}
.pkce-card-icon{font-size:27px;color:var(--pkce-accent)}
.pkce-empty{padding:28px;border:1px dashed var(--border,rgba(127,141,165,.4));border-radius:16px;text-align:center;color:var(--pkce-muted)}

:root .pkce-field{display:grid;gap:7px}
.pkce-field span{font-size:12px;color:var(--pkce-muted);font-weight:700}
.pkce-field input,.pkce-field select{width:100%;min-height:48px;padding:0 13px;border:1px solid var(--border,#d9e1ec);border-radius:10px;background:var(--surface-alt,#f8fafc);color:var(--text,#0f172a)}

/* Modern customer login */
.pkce-login-page{padding:clamp(44px,7vw,92px) var(--tb-site-gutter,20px);background:radial-gradient(circle at 15% 10%,rgba(255,116,56,.11),transparent 28%),radial-gradient(circle at 86% 80%,rgba(77,225,193,.08),transparent 26%);min-height:620px}
.pkce-login-shell{width:100%;max-width:980px;margin:0 auto;display:grid;grid-template-columns:minmax(300px,.92fr) minmax(400px,1.08fr);overflow:hidden;border:1px solid var(--border,#253149);border-radius:26px;background:var(--surface,#131826);box-shadow:0 30px 80px rgba(3,9,20,.18)}
.pkce-login-intro{position:relative;display:flex;flex-direction:column;min-height:570px;padding:52px 46px;background:radial-gradient(circle at 88% 12%,rgba(255,116,56,.28),transparent 30%),linear-gradient(145deg,#111c31,#0b1220);color:#f8fafc}
.pkce-login-intro:after{content:"";position:absolute;right:-70px;bottom:-70px;width:220px;height:220px;border:1px solid rgba(255,255,255,.12);border-radius:50%}
.pkce-login-kicker,.pkce-login-step{display:inline-flex;align-items:center;width:max-content;color:var(--pkce-accent);font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
html[data-store-theme] .pkce-login-intro h1{margin:22px 0 14px;color:#fff;font-size:clamp(34px,4vw,52px);line-height:1.04}
.pkce-login-intro>p{max-width:360px;margin:0;color:#c9d5e7;font-size:16px;line-height:1.7}
.pkce-login-points{display:grid;gap:12px;margin:42px 0 30px}
.pkce-login-points span{display:grid;grid-template-columns:38px 1fr;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.12)}
.pkce-login-points b{display:grid;place-items:center;width:36px;height:36px;border-radius:11px;background:rgba(255,116,56,.16);color:#ff9a6e;font-size:11px}
.pkce-login-points em{color:#e6edf7;font-style:normal;font-weight:650}
.pkce-login-intro small{margin-top:auto;color:#95a6bf;font-weight:700}
.pkce-login-card{display:flex;flex-direction:column;justify-content:center;padding:52px;background:var(--surface,#131826)}
.pkce-login-card h2{margin:10px 0 8px;font-family:var(--font-display);font-size:32px;letter-spacing:-.025em;color:var(--text,#edf1f7)}
.pkce-login-subtitle{margin:0 0 28px;color:var(--pkce-muted);font-size:15px}
.pkce-login-card .auth-form{gap:17px}
.pkce-login-card .auth-form>label{gap:8px;color:var(--text,#edf1f7);font-weight:700}
.pkce-login-card .auth-form input:not([type="checkbox"]){width:100%;min-height:52px;padding:0 15px;border:1px solid var(--border,#263247);border-radius:12px;background:var(--surface-alt,#1b2333);color:var(--text,#edf1f7);font-size:15px;transition:border-color .18s ease,box-shadow .18s ease}
.pkce-login-card .auth-form input:not([type="checkbox"]):focus{outline:0;border-color:var(--pkce-accent);box-shadow:0 0 0 4px rgba(255,116,56,.14)}
.pkce-login-options{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:1px;font-size:13px}
.pkce-login-options>a{color:var(--pkce-link);font-weight:750}
.pkce-login-remember{display:inline-flex!important;flex-direction:row!important;align-items:center;gap:9px!important;color:var(--pkce-muted)!important;font-weight:600!important;cursor:pointer}
.pkce-login-remember input{width:17px;height:17px;margin:0;accent-color:var(--pkce-accent)}
.pkce-login-security-note{margin:-3px 0 0;padding:12px 14px;border:1px solid var(--border,#263247);border-radius:10px;background:var(--surface-alt,#1b2333);color:var(--pkce-muted);font-size:12px;line-height:1.55}
.pkce-login-card .btn{min-height:50px;border-radius:12px;font-weight:800}
.pkce-login-card .auth-switch{margin:20px 0 0;color:var(--pkce-muted)}
.pkce-login-card .auth-switch a{color:var(--pkce-link);font-weight:800}
.pkce-otp-input{text-align:center;letter-spacing:7px;font-size:22px!important;font-weight:850}
.pkce-login-secondary-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.pkce-login-secondary-actions form{margin:0}
.pkce-login-secondary-actions .btn{min-height:44px}
html[data-store-theme="light"] .pkce-login-shell{border-color:#cbd5e1;background:#fff;box-shadow:0 28px 70px rgba(15,23,42,.13)}
html[data-store-theme="light"] .pkce-login-card{background:#fff}
html[data-store-theme="light"] .pkce-login-card .auth-form input:not([type="checkbox"]){background:#f8fafc;border-color:#cbd5e1;color:#0f172a}
html[data-store-theme="light"] .pkce-login-security-note{background:#f8fafc;border-color:#d8e0ea;color:#475569}
html[data-store-theme="light"] .pkce-login-card .auth-success{background:#ecfdf5;border-color:#5dbb9f;color:#116149}
html[data-store-theme="light"] .pkce-login-card .auth-error{background:#fff1f2;border-color:#e9677b;color:#a61b36}

@media(max-width:900px){
  .pkce-hero-grid{grid-template-columns:1fr}
  .pkce-cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pkce-login-shell{grid-template-columns:minmax(260px,.8fr) minmax(380px,1.2fr)}
  .pkce-login-intro{padding:42px 34px}
  .pkce-login-card{padding:44px 38px}
}
@media(max-width:760px){
  .tb-gsm-quick-search{grid-template-columns:1fr!important}
  .pkce-login-shell{grid-template-columns:1fr}
  .pkce-login-intro{min-height:auto;padding:32px}
  .pkce-login-intro>p{max-width:none}
  .pkce-login-points{grid-template-columns:1fr 1fr;margin:25px 0 12px}
  .pkce-login-points span:last-child{grid-column:1/-1}
  .pkce-login-intro small{margin-top:18px}
  .pkce-login-card{padding:38px 32px}
}
@media(max-width:620px){
  .pkce-cards{grid-template-columns:1fr}
  .footer-bottom .container{align-items:flex-start;flex-direction:column}
  .pkce-hero{padding:48px 0}
  .pkce-login-page{padding:28px 16px}
  .pkce-login-shell{border-radius:20px}
  .pkce-login-intro,.pkce-login-card{padding:28px 22px}
  .pkce-login-points{grid-template-columns:1fr;gap:4px}
  .pkce-login-points span:last-child{grid-column:auto}
  .pkce-login-options{align-items:flex-start;flex-direction:column;gap:10px}
}