:root{--g-indigo:#171B46;--g-cyan:#20D8EF;--g-cyan-soft:#E9FBFE;--g-yellow:#FDD23C;--g-green:#10B981;--g-red:#EF4444;--g-surface:#FFFFFF;--g-bg:#F5F7FB;--g-line:#E3E8F0;--g-muted:#667085;--g-shadow:0 18px 50px rgba(23,27,70,.08);--g-radius-xl:28px;--g-radius-lg:20px;--g-radius-md:15px}
*{box-sizing:border-box}
body.provider-portal{margin:0;background:radial-gradient(circle at 12% 0%,rgba(32,216,239,.10),transparent 26rem),linear-gradient(180deg,#FAFBFE 0,#F4F6FA 100%);color:var(--g-indigo);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
.provider-shell{min-height:100vh}
.provider-topbar{position:sticky;top:0;z-index:40;min-height:74px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:18px;padding:12px max(24px,calc((100vw - 1180px)/2));background:rgba(255,255,255,.94);border-bottom:1px solid rgba(227,232,240,.92);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
.provider-brand{justify-self:start;display:inline-flex;align-items:center;gap:11px;color:var(--g-indigo);text-decoration:none;font-weight:950;font-size:20px;letter-spacing:-.02em}
.provider-brand-logo{width:42px;height:42px;display:block;filter:drop-shadow(0 7px 14px rgba(23,27,70,.12))}
.provider-context{justify-self:center;display:inline-flex;align-items:center;gap:8px;min-height:36px;padding:7px 12px;border:1px solid var(--g-line);border-radius:999px;background:#F8FAFC;color:#45506A;font-size:12px;font-weight:850;white-space:nowrap}
.provider-context svg{width:17px;height:17px;color:#129CB0}
.provider-top-actions{justify-self:end;display:flex;align-items:center;gap:8px}
.provider-back{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:9px 13px;border:1px solid var(--g-line);border-radius:13px;background:#fff;color:var(--g-indigo);text-decoration:none;font-size:13px;font-weight:850;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}
.provider-back:hover{border-color:#C8D3E2;box-shadow:0 8px 22px rgba(23,27,70,.08);transform:translateY(-1px)}
.provider-back svg{width:18px;height:18px;flex:0 0 auto}
.provider-layout{width:min(1180px,calc(100% - 40px));margin:30px auto 64px;display:grid;grid-template-columns:minmax(0,5fr) minmax(500px,7fr);gap:24px;align-items:start}
.provider-hero,.provider-card{min-width:0;background:rgba(255,255,255,.97);border:1px solid var(--g-line);border-radius:var(--g-radius-xl);box-shadow:var(--g-shadow)}
.provider-hero{padding:32px}
.provider-kicker{display:inline-flex;align-items:center;gap:7px;padding:7px 11px;border-radius:999px;background:var(--g-cyan-soft);color:var(--g-indigo);font-size:12px;font-weight:900;letter-spacing:.045em}
.provider-kicker::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--g-cyan);box-shadow:0 0 0 4px rgba(32,216,239,.13)}
.provider-hero h1{max-width:12ch;font-size:clamp(36px,4.35vw,54px);line-height:1.02;letter-spacing:-.048em;margin:20px 0 16px;text-wrap:balance}
.provider-hero p{font-size:17px;line-height:1.7;color:#596174;margin:0}
.provider-notice{margin-top:22px;padding:15px 17px;border-radius:17px;background:#FFF9DF;border:1px solid #F5DE78;color:#5F4A00;font-size:14px;line-height:1.55;font-weight:720}
.provider-badge-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}
.provider-badge{display:inline-flex;align-items:center;min-height:31px;padding:7px 10px;background:#F3F6FA;border:1px solid #E8EDF4;border-radius:999px;color:#4C5871;font-size:11px;font-weight:850}
.provider-steps{margin-top:26px;display:grid;gap:10px}
.provider-step{display:grid;grid-template-columns:38px 1fr;gap:13px;align-items:start;padding:13px;border:1px solid #E9EDF3;border-radius:17px;background:#FCFDFE}
.provider-step>span{width:38px;height:38px;border-radius:12px;background:linear-gradient(145deg,var(--g-indigo),#292E66);color:#fff;display:grid;place-items:center;font-size:13px;font-weight:900;box-shadow:0 7px 16px rgba(23,27,70,.13)}
.provider-step strong{display:block;margin:2px 0 4px;font-size:14px}
.provider-step small{display:block;color:#6A7385;line-height:1.48;font-size:12px}
.provider-card{padding:28px 30px 32px}
.provider-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin-bottom:28px;padding:6px;border:1px solid #E7EBF2;border-radius:20px;background:#F6F8FB}
.provider-tab{appearance:none;min-width:0;min-height:54px;display:flex;align-items:center;justify-content:center;gap:8px;padding:9px 10px;border:1px solid transparent;border-radius:15px;background:transparent;color:#4D5870;text-decoration:none;text-align:center;font-size:13px;font-weight:900;line-height:1.15;transition:background .18s ease,color .18s ease,box-shadow .18s ease,transform .18s ease}
.provider-tab:hover{background:#fff;color:var(--g-indigo);box-shadow:0 7px 18px rgba(23,27,70,.06)}
.provider-tab.active{background:var(--g-indigo);color:#fff;box-shadow:0 10px 24px rgba(23,27,70,.18)}
.provider-tab-icon{width:28px;height:28px;display:grid;place-items:center;flex:0 0 28px;border-radius:10px;background:rgba(23,27,70,.06);color:var(--g-indigo)}
.provider-tab.active .provider-tab-icon{background:rgba(255,255,255,.12);color:var(--g-cyan)}
.provider-tab-icon svg{width:18px;height:18px;display:block}
.provider-panel[hidden]{display:none}
.provider-panel-head{display:grid;grid-template-columns:46px minmax(0,1fr);gap:13px;align-items:start;margin-bottom:22px}
.provider-panel-head-icon{width:46px;height:46px;display:grid;place-items:center;border-radius:15px;background:var(--g-cyan-soft);color:#0B93A8;border:1px solid #D7F5F9}
.provider-panel-head-icon svg{width:23px;height:23px}
.provider-panel h2{font-size:27px;line-height:1.12;letter-spacing:-.025em;margin:1px 0 6px}
.provider-panel-head p,.provider-panel>p{margin:0;color:var(--g-muted);line-height:1.6;font-size:14px}
.provider-form{display:grid;gap:15px}
.provider-field{display:grid;gap:7px;min-width:0}
.provider-field label{font-weight:850;font-size:13px;color:#22284F}
.provider-field input,.provider-field select,.provider-field textarea{width:100%;min-height:48px;border:1px solid #C6CFDC;border-radius:14px;padding:12px 14px;background:#fff;color:var(--g-indigo);font:inherit;font-size:15px;outline:none;transition:border-color .18s ease,box-shadow .18s ease,background .18s ease}
.provider-field textarea{min-height:104px;resize:vertical;line-height:1.5}
.provider-field input:hover,.provider-field select:hover,.provider-field textarea:hover{border-color:#AEBACC}
.provider-field input:focus,.provider-field select:focus,.provider-field textarea:focus{border-color:var(--g-cyan);box-shadow:0 0 0 4px rgba(32,216,239,.13);background:#FEFFFF}
.provider-field input::placeholder,.provider-field textarea::placeholder{color:#99A2B2}
.provider-grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.provider-consent{display:flex;align-items:flex-start;gap:11px;padding:13px 14px;border:1px solid #E5EAF1;border-radius:14px;background:#FAFBFD;color:#586276;line-height:1.5;font-size:13px}
.provider-consent input{width:17px;height:17px;margin:2px 0 0;accent-color:var(--g-indigo);flex:0 0 auto}
.provider-submit{appearance:none;min-height:50px;display:inline-flex;align-items:center;justify-content:center;gap:9px;border:0;border-radius:15px;background:linear-gradient(135deg,#20D8EF,#43E4F5);color:var(--g-indigo);padding:13px 18px;font-size:15px;font-weight:950;cursor:pointer;box-shadow:0 11px 24px rgba(32,216,239,.23);transition:transform .18s ease,box-shadow .18s ease,opacity .18s ease}
.provider-submit:hover{transform:translateY(-1px);box-shadow:0 15px 28px rgba(32,216,239,.28)}
.provider-submit svg{width:19px;height:19px}
.provider-submit.secondary{background:#fff;border:1px solid var(--g-indigo);box-shadow:none}
.provider-submit:disabled{opacity:.55;cursor:not-allowed;transform:none}
.provider-message{min-height:4px}
.provider-info,.provider-error,.provider-success{padding:14px 16px;border-radius:15px;line-height:1.55;font-size:14px}
.provider-info{background:#EEF4FF;color:#33405B}.provider-success{background:#EAF8F1;color:#167347}.provider-error{background:#FFF0F2;color:#A32134}
.provider-inline-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}.provider-inline-actions a{font-weight:900;color:var(--g-indigo)}
.provider-progress{position:fixed;left:50%;top:18px;transform:translateX(-50%);z-index:100;display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--g-line);border-radius:999px;padding:10px 15px;box-shadow:0 12px 34px rgba(23,27,70,.14);font-size:13px;font-weight:900}.provider-progress[hidden]{display:none}.provider-progress::before{content:"";width:14px;height:14px;border:2px solid #D6E2E8;border-top-color:var(--g-cyan);border-radius:50%;animation:providerSpin .8s linear infinite}@keyframes providerSpin{to{transform:rotate(360deg)}}
.provider-footer{width:min(1180px,calc(100% - 40px));margin:0 auto 42px;padding-top:4px;color:#788194;font-size:12px;line-height:1.65}
.provider-icon{fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
@media(max-width:1040px){.provider-layout{grid-template-columns:minmax(0,1fr);width:min(760px,calc(100% - 32px))}.provider-hero h1{max-width:16ch}.provider-topbar{padding-inline:20px}.provider-footer{width:min(760px,calc(100% - 32px))}}
@media(max-width:700px){.provider-topbar{grid-template-columns:1fr auto;min-height:66px;padding:10px 14px}.provider-context{display:none}.provider-brand{font-size:18px}.provider-brand-logo{width:38px;height:38px}.provider-back{min-height:38px;padding:8px 10px;font-size:12px}.provider-back .provider-back-long{display:none}.provider-layout{width:min(100% - 20px,680px);margin:14px auto 42px;gap:14px}.provider-hero,.provider-card{border-radius:22px}.provider-hero{padding:23px}.provider-card{padding:19px}.provider-hero h1{max-width:none;font-size:36px}.provider-hero p{font-size:15px}.provider-tabs{margin-bottom:22px}.provider-grid-2{grid-template-columns:1fr}.provider-footer{width:calc(100% - 28px);margin-bottom:28px}}
@media(max-width:520px){.provider-topbar{gap:8px}.provider-brand span:last-child{display:none}.provider-tabs{gap:5px;padding:5px}.provider-tab{min-height:64px;flex-direction:column;gap:4px;padding:7px 5px;font-size:11px}.provider-tab-icon{width:26px;height:26px;flex-basis:26px}.provider-tab-icon svg{width:17px;height:17px}.provider-panel-head{grid-template-columns:40px 1fr;gap:11px}.provider-panel-head-icon{width:40px;height:40px;border-radius:13px}.provider-panel h2{font-size:24px}.provider-field input,.provider-field select,.provider-field textarea{font-size:16px}.provider-submit{width:100%}.provider-hero h1{font-size:32px}.provider-step{grid-template-columns:34px 1fr}.provider-step>span{width:34px;height:34px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}


/* Author display rules must respect native hidden semantics in installed apps. */
.provider-back[hidden],#install-provider-app[hidden]{display:none!important}