/* login-20261105: sign-in, plans and simulated checkout screens; account menu in the header. */
.account-gate{position:fixed;inset:0;z-index:50;overflow:auto;background:#f4f8fb;color:#243e53;font-family:var(--sans)}
.account-gate .btn{font-size:14px;padding:11px 18px;border-radius:9px}
.account-gate .btn-primary{background:#267bb4;border-color:#267bb4;color:#fff;box-shadow:none}
.account-gate .btn-primary:disabled{background:#8fb8d6;border-color:#8fb8d6}
.account-gate .text-btn{color:#2777ad;font-size:13px}
.account-gate .form-error{margin:0;font-size:13px;color:#a73930}
.account-gate .form-error:empty{display:none}
.gate-brand{display:flex;align-items:center;gap:10px;font-weight:650;font-size:16px;color:#1f4b6e}
.gate-brand img{width:36px;height:36px}
.gate-muted{margin:0;font-size:14px;line-height:1.8;color:#617487}
.gate-center{text-align:center}
.gate-wide{width:100%}

.login-layout{min-height:100%;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(360px,.9fr)}
.login-intro{background:#267bb4;color:#fff;padding:56px 64px;display:flex;flex-direction:column;justify-content:center;gap:22px}
.login-intro .gate-brand{color:#fff}
.login-intro .gate-brand img{background:#fff;border-radius:10px;padding:3px}
.login-intro h1{margin:18px 0 0;font-size:34px;line-height:1.5;font-weight:650;white-space:pre-line;letter-spacing:.01em}
.login-lead{margin:0;font-size:16px;line-height:1.9;color:#dcecf8;max-width:520px}
.login-points{list-style:none;margin:12px 0 0;padding:0;display:flex;flex-direction:column;gap:0;max-width:520px}
.login-points li{display:flex;flex-direction:column;gap:2px;padding:14px 0;border-top:1px solid #ffffff38}
.login-points b{font-size:15px;font-weight:600}
.login-points span{font-size:13px;color:#cfe4f4}
.login-form{align-self:center;justify-self:center;width:min(380px,calc(100% - 48px));display:flex;flex-direction:column;gap:16px;padding:48px 0}
.login-form h2{margin:0;font-size:26px;color:#1f3d55}
.gate-field{display:flex;flex-direction:column;gap:6px;font-size:13px;color:#536c82}
.gate-field input{font:inherit;font-size:15px;padding:11px 13px;border:1px solid #c1d8e9;border-radius:9px;background:#fff;color:#243e53}
.gate-field input:focus{outline:2px solid #9cc6e4;border-color:#5c9ac6}
.gate-divider{display:flex;align-items:center;gap:12px;font-size:12px;color:#8a9cad}
.gate-divider::before,.gate-divider::after{content:'';flex:1;border-top:1px solid #d6e3ed}
.gate-demo{background:#fff;border:1.5px solid #267bb4;color:#1f6aa0;font-weight:600}
.gate-demo:hover{background:#edf6fc}
.login-form .gate-center{font-size:12px;margin-top:-8px}
.gate-hint{margin:8px 0 0;font-size:12px;color:#8a9cad;text-align:center;border-top:1px solid #e1eaf1;padding-top:14px}

.gate-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 32px;background:#fff;border-bottom:1px solid #dbe7f0}
.gate-account{display:flex;align-items:center;gap:18px;font-size:13px;color:#536c82}
.plans-page,.checkout-page,.success-page{max-width:1120px;margin:0 auto;padding:44px 32px 64px;display:flex;flex-direction:column;gap:14px}
.plans-page h1,.checkout-page h1,.success-page h1{margin:0;text-align:center;font-size:28px;color:#1f3d55}
.plan-usage{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 28px;font-size:13px;color:#34709c;padding:12px;border:1px solid #cfe2f0;border-radius:10px;background:#fff;margin-top:8px}
.plan-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:22px}
.plan-card{position:relative;display:flex;flex-direction:column;gap:6px;background:#fff;border:1px solid #d3e3ef;border-radius:14px;padding:26px 22px 22px}
.plan-card.is-recommended{border:2px solid #267bb4;padding:25px 21px 21px}
.plan-card.is-current{background:#f6fafd}
.plan-badge{position:absolute;top:-12px;left:22px;background:#267bb4;color:#fff;font-size:12px;font-weight:600;padding:2px 12px;border-radius:20px}
.plan-card h2{margin:0;font-size:18px;color:#1f3d55}
.plan-price{margin:6px 0 0;font-size:14px;color:#617487}
.plan-price b{font-size:28px;color:#1f3d55;font-weight:700;letter-spacing:.01em}
.plan-seats{margin:0;font-size:13px;color:#34709c}
.plan-features{list-style:none;margin:12px 0 18px;padding:14px 0 0;border-top:1px solid #e1eaf1;display:flex;flex-direction:column;gap:9px;font-size:13px;color:#3f566b;flex:1}
.plan-features li{display:flex;gap:8px;line-height:1.6}
.plan-features li::before{content:'✓';color:#267bb4;font-weight:700}
.plan-action{width:100%}
.plan-action:disabled{background:#eef4f9;border-color:#d3e3ef;color:#7d8fa0}

.checkout-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;margin-top:18px}
.checkout-summary,.checkout-pay{background:#fff;border:1px solid #d3e3ef;border-radius:14px;padding:26px;display:flex;flex-direction:column;gap:14px}
.checkout-summary h2,.checkout-pay h2{margin:0;font-size:17px;color:#1f3d55}
.checkout-rows{display:grid;grid-template-columns:auto minmax(0,1fr);gap:12px 20px;margin:0;font-size:14px}
.checkout-rows dt{color:#7c8fa0}
.checkout-rows dd{margin:0;color:#243e53;text-align:right;overflow-wrap:anywhere}
.checkout-total{display:flex;justify-content:space-between;align-items:baseline;border-top:1px solid #e1eaf1;padding-top:16px;margin-top:auto;font-size:14px;color:#536c82}
.checkout-total b{font-size:26px;color:#1f3d55}
.demo-card{display:flex;flex-direction:column;gap:14px;padding:22px 24px;border-radius:14px;background:#1f4b6e;color:#fff;max-width:340px;aspect-ratio:1.6;justify-content:space-between}
.demo-card-brand{font-weight:800;font-style:italic;font-size:20px;letter-spacing:.06em;align-self:flex-end}
.demo-card-number{font:18px/1.4 var(--mono);letter-spacing:.08em}
.demo-card-meta{font-size:12px;color:#c4dcee}
.gate-note{margin:0;font-size:12px;line-height:1.8;color:#786332;background:#faf7ef;border-left:2px solid #dac68f;padding:8px 12px}
.checkout-pay .text-btn{align-self:center}
.success-page{max-width:520px;align-items:center}
.success-mark{width:64px;height:64px;border-radius:50%;background:#267bb4;color:#fff;display:grid;place-items:center;font-size:30px;margin-bottom:6px}
.success-page .checkout-rows{width:100%;background:#fff;border:1px solid #d3e3ef;border-radius:12px;padding:18px 22px;margin:10px 0 8px}

.account-menu{margin-left:auto;display:flex;align-items:center;gap:16px;font-size:13px;color:#536c82}
.plan-chip{border:1px solid #b9d4e9;background:#edf6fc;color:#1f6aa0;border-radius:20px;padding:3px 12px;font:inherit;font-size:12px;cursor:pointer}
.plan-chip:hover{background:#dcedf9}
.account-menu .text-btn{font-size:13px}

@media(max-width:1000px){.plan-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.login-intro{padding:40px}}
@media(max-width:740px){.login-layout{grid-template-columns:1fr}.login-intro{padding:32px 24px}.login-intro h1{font-size:26px}.plan-grid,.checkout-grid{grid-template-columns:1fr}.gate-header{padding:14px 18px}.plans-page,.checkout-page,.success-page{padding:28px 18px 48px}.account-name{display:none}}