:root{
  --green:#087a3b;
  --green-dark:#063a22;
  --green-soft:#e9f6ee;
  --ink:#17211b;
  --muted:#66736b;
  --line:#d9dfdb;
  --paper:#ffffff;
  --canvas:#f2f6f3;
  --danger:#a52323;
  --danger-bg:#fff0f0;
  --success:#17683a;
  --success-bg:#eaf8ef;
  --info:#185b79;
  --info-bg:#edf7fb;
  --focus:#a9008f;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink);
  background:var(--canvas);
}
*{box-sizing:border-box}
html{min-height:100%;background:var(--canvas)}
body{min-height:100vh;margin:0;background:radial-gradient(circle at 8% 8%,#dcefe3 0,transparent 32rem),var(--canvas);color:var(--ink)}
a{color:inherit}
button,input{font:inherit}
.login-shell{width:min(1050px,calc(100% - 32px));min-height:690px;margin:clamp(24px,6vh,64px) auto;display:grid;grid-template-columns:minmax(300px,.85fr) minmax(390px,1.15fr);overflow:hidden;border:1px solid #dbe5de;border-radius:30px;background:var(--paper);box-shadow:0 28px 80px rgba(8,62,34,.13)}
.brand-panel{position:relative;display:flex;min-width:0;flex-direction:column;padding:42px;background:linear-gradient(145deg,#064c2a,#0a7a3b 70%,#0d8c47);color:#fff;overflow:hidden}
.brand-panel::after{content:"";position:absolute;width:360px;height:360px;right:-170px;bottom:-170px;border:70px solid rgba(255,255,255,.07);border-radius:50%}
.brand{position:relative;z-index:1;display:flex;align-items:center;gap:14px;text-decoration:none}
.brand img{width:58px;height:58px;object-fit:contain;border-radius:17px;background:#fff;padding:5px;box-shadow:0 10px 28px rgba(0,0,0,.17)}
.brand>span{font-size:1.2rem;font-weight:900;line-height:1.1}
.brand small{display:block;margin-top:5px;font-size:.76rem;font-weight:650;letter-spacing:.06em;opacity:.8}
.brand-copy{position:relative;z-index:1;margin:auto 0 36px}
.eyebrow{display:inline-flex;margin-bottom:15px;padding:7px 11px;border:1px solid rgba(255,255,255,.28);border-radius:999px;font-size:.74rem;font-weight:900;letter-spacing:.13em;text-transform:uppercase}
.brand-copy h1{margin:0;font-size:clamp(2.7rem,5vw,4.35rem);line-height:.91;letter-spacing:-.055em}
.brand-copy p{max-width:32rem;margin:24px 0 0;font-size:1.05rem;line-height:1.55;color:rgba(255,255,255,.86)}
.trust-list{position:relative;z-index:1;display:grid;gap:12px;margin:0;padding:0;list-style:none;font-size:.9rem;color:rgba(255,255,255,.9)}
.trust-list li{display:flex;gap:9px;align-items:flex-start}
.trust-list li::before{content:"✓";display:grid;flex:0 0 21px;height:21px;place-items:center;border-radius:50%;background:rgba(255,255,255,.16);font-weight:900}
.login-panel{display:flex;min-width:0;flex-direction:column;padding:clamp(28px,5vw,58px)}
.mobile-brand{display:none}
.intro{margin:0 0 18px;font-size:.96rem;color:#303a34}
.tabs{display:grid;grid-template-columns:1fr 1fr;margin:0 0 12px;border-radius:10px;background:#fbf5fa}
.tabs a{position:relative;min-width:0;padding:16px 12px;text-align:center;text-decoration:none;font-size:.9rem;font-weight:850}
.tabs a.active::after{content:"";position:absolute;right:13px;bottom:0;left:13px;height:3px;border-radius:999px;background:var(--focus)}
.role-note{margin:0 0 22px;font-size:.82rem;line-height:1.45;color:var(--muted)}
.notice{margin:0 0 19px;padding:13px 14px;border:1px solid;border-radius:12px;font-size:.9rem;line-height:1.45}
.notice.error{border-color:#f2c4c4;background:var(--danger-bg);color:var(--danger)}
.notice.success{border-color:#b9e0c8;background:var(--success-bg);color:var(--success)}
.notice.info{border-color:#c4dfe9;background:var(--info-bg);color:var(--info)}
.social-buttons{display:grid;gap:10px}
.social-button{display:flex;min-height:48px;align-items:center;justify-content:center;gap:8px;border:1px solid #d6dbd8;border-radius:8px;background:#fff;text-decoration:none;transition:border-color .15s,box-shadow .15s,transform .15s}
.social-button:hover{border-color:#9ba69f;box-shadow:0 6px 18px rgba(21,42,29,.08);transform:translateY(-1px)}
.social-button:focus-visible,.tabs a:focus-visible,.sub-links a:focus-visible,.login-footer a:focus-visible{outline:3px solid rgba(169,0,143,.25);outline-offset:2px}
.social-button.is-awaiting-config{background:#fcfcfc}
.google-mark{font-size:1.25rem;font-weight:950;color:#4285f4;text-shadow:-1px 0 #34a853,1px 0 #ea4335,0 1px #fbbc05}
.facebook-mark{display:grid;width:20px;height:20px;place-items:center;border-radius:50%;background:#1877f2;color:#fff;font-family:Arial,sans-serif;font-size:1rem;font-weight:900;line-height:1}
.divider{display:flex;align-items:center;gap:11px;margin:25px 0;color:#68736c;font-size:.82rem}
.divider::before,.divider::after{content:"";height:1px;flex:1;background:#8e9791}
.auth-form{display:grid;gap:9px}
.auth-form label{margin-top:7px;font-size:.82rem;font-weight:750}
.auth-form label span{font-weight:500;color:var(--muted)}
.auth-form input{width:100%;min-height:48px;border:1px solid #8f9892;border-radius:7px;background:#fff;padding:11px 13px;color:var(--ink);outline:none}
.auth-form input:focus{border-color:var(--focus);box-shadow:0 0 0 3px rgba(169,0,143,.12)}
.auth-form input[readonly]{background:#f3f6f4;color:#536159}
.field-help{margin-top:-5px;font-size:.74rem;color:var(--muted)}
.password-wrap{position:relative}
.password-wrap input{padding-right:48px}
.password-toggle{position:absolute;top:50%;right:5px;width:40px;height:40px;transform:translateY(-50%);border:0;border-radius:7px;background:transparent;color:#405448;cursor:pointer}
.password-toggle:hover{background:var(--green-soft)}
.remember{display:flex!important;align-items:center;gap:8px;margin:8px 0 1px!important;font-size:.84rem!important;cursor:pointer}
.remember input{width:18px!important;min-height:18px!important;height:18px;margin:0;padding:0;accent-color:var(--green)}
.remember span{font-weight:650!important;color:var(--ink)!important}
.primary-button{min-height:49px;margin-top:10px;border:0;border-radius:9px;background:var(--green);padding:12px 18px;color:#fff;font-weight:850;cursor:pointer;box-shadow:0 8px 22px rgba(8,122,59,.2)}
.primary-button:hover{background:#066a33}
.primary-button:focus-visible{outline:3px solid rgba(8,122,59,.25);outline-offset:2px}
.sub-links{display:flex;flex-wrap:wrap;justify-content:space-between;gap:9px;margin-top:16px;font-size:.79rem}
.sub-links a{color:var(--green);font-weight:700}
.mode-heading{margin:4px 0 20px}
.mode-heading h2{margin:8px 0 6px;font-size:1.55rem;letter-spacing:-.025em}
.mode-heading p{margin:0;color:var(--muted);font-size:.9rem;line-height:1.5}
.provider-badge{display:inline-flex;padding:6px 10px;border-radius:999px;background:var(--green-soft);color:var(--green-dark);font-size:.75rem;font-weight:850}
.provider-badge.facebook{background:#eaf2ff;color:#145cbd}
.login-footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:auto;padding-top:30px;color:var(--muted);font-size:.75rem}
.login-footer a{font-weight:700;color:var(--green)}

/* Customer portal */
.customer-shell{width:min(930px,calc(100% - 28px));margin:32px auto}
.portal-topline{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:25px}
.portal-topline .brand{color:var(--green-dark)}
.portal-topline .brand img{width:50px;height:50px}
.logout-link{border:1px solid #cbd8d0;border-radius:10px;padding:10px 14px;background:#fff;color:var(--green-dark);font-weight:800;text-decoration:none}
.customer-card{border:1px solid #d7e4dc;border-radius:25px;background:#fff;padding:clamp(24px,5vw,46px);box-shadow:0 20px 55px rgba(8,62,34,.09)}
.customer-card h1{margin:5px 0 12px;font-size:clamp(2rem,6vw,3.4rem);line-height:1;letter-spacing:-.045em}
.customer-card p{max-width:720px;color:var(--muted);line-height:1.6}
.customer-card .eyebrow{border-color:#b9ddc7;background:var(--green-soft);color:var(--green);font-size:.72rem}
.identity-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:28px}
.identity-item{border:1px solid #dce7e0;border-radius:16px;background:#f8fbf9;padding:18px}
.identity-item span{display:block;margin-bottom:6px;color:var(--muted);font-size:.76rem;font-weight:750;text-transform:uppercase;letter-spacing:.08em}
.privacy-card{margin-top:18px;border-left:4px solid var(--green);border-radius:10px;background:var(--green-soft);padding:16px 18px;color:var(--green-dark);line-height:1.5}

/* Admin OAuth settings */
.settings-shell{width:min(960px,calc(100% - 28px));margin:32px auto 64px}
.settings-top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px}
.settings-top a{color:var(--green);font-weight:800}
.settings-card{border:1px solid #d7e4dc;border-radius:24px;background:#fff;padding:clamp(22px,5vw,42px);box-shadow:0 18px 50px rgba(8,62,34,.08)}
.settings-card h1{margin:0 0 8px;font-size:clamp(2rem,5vw,3.2rem);letter-spacing:-.04em}
.settings-card>p{color:var(--muted);line-height:1.55}
.provider-settings{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:26px 0}
.provider-box{border:1px solid #dce5df;border-radius:17px;padding:20px;background:#fbfdfc}
.provider-box h2{margin:0 0 4px;font-size:1.25rem}
.provider-box code{display:block;margin:10px 0 16px;padding:10px;border-radius:8px;background:#edf4ef;overflow-wrap:anywhere;font-size:.76rem;color:#345243}
.provider-box label{display:block;margin:11px 0 6px;font-size:.8rem;font-weight:800}
.provider-box input[type="text"],.provider-box input[type="password"]{width:100%;min-height:44px;border:1px solid #aeb9b2;border-radius:8px;padding:10px}
.provider-box .enable-row{display:flex;align-items:center;gap:8px;margin:12px 0 0}
.provider-box .enable-row input{width:18px;height:18px;accent-color:var(--green)}
.status-pill{display:inline-flex;padding:5px 9px;border-radius:999px;background:#f4e8e8;color:#8e2828;font-size:.72rem;font-weight:850}
.status-pill.on{background:#e5f6eb;color:#126236}
.settings-warning{border-radius:12px;background:#fff7df;padding:15px;color:#6d5314;line-height:1.5}

@media(max-width:820px){
  .login-shell{width:min(620px,calc(100% - 24px));grid-template-columns:1fr;margin:18px auto;min-height:0;border-radius:20px}
  .brand-panel{display:none}
  .login-panel{padding:25px 20px 22px}
  .mobile-brand{display:flex;align-items:center;gap:10px;margin-bottom:20px;color:var(--green-dark)}
  .mobile-brand img{width:38px;height:38px;object-fit:contain}
  .mobile-brand strong{font-size:1.05rem}
  .provider-settings{grid-template-columns:1fr}
}
@media(max-width:520px){
  body{background:#fff}
  .login-shell{width:100%;margin:0;border:0;border-radius:0;box-shadow:none}
  .login-panel{min-height:100vh;padding:21px}
  .intro{font-size:.86rem}
  .tabs a{padding:15px 7px;font-size:.8rem}
  .role-note{font-size:.76rem}
  .social-button{min-height:47px}
  .divider{margin:24px 0}
  .login-footer{padding-bottom:8px}
  .customer-shell,.settings-shell{width:calc(100% - 20px);margin:16px auto 30px}
  .portal-topline,.settings-top{align-items:flex-start}
  .identity-grid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important;transition:none!important}
}