/* ReRe canonical product design layer — dev.39
   Visual authority: accepted ReRe/Ratedo connector composition.
   This file intentionally loads after styles.css so the standalone runtime and
   the preview connector no longer diverge in app-shell behavior. */
:root{
  --rere-bg:#f2f4f8;
  --rere-surface:#ffffff;
  --rere-surface-soft:#f5f5f6;
  --rere-text:#25262b;
  --rere-muted:#6a6d74;
  --rere-line:#dedfe3;
  --rere-cyan:#4ed7d9;
  --rere-cyan-dark:#19b7bf;
  --rere-blue:#0f86ab;
  --rere-green:#27c56a;
  --rere-red:#e45454;
  --rere-gold:#d0aa67;
  --rere-lav:#f4eff9;
  --rere-radius-sm:12px;
  --rere-radius:18px;
  --rere-radius-lg:28px;
  --rere-shadow:0 10px 24px rgba(40,44,60,.07);
  --rere-outer:linear-gradient(110deg,#eaf4fb 0%,#f3f3f8 48%,#f3ecf8 100%);
}
html,body{background:var(--rere-bg);color:var(--rere-text)}
body.rere-menu-lock{overflow:hidden}
#app{min-height:100vh}
.shell.rere-app{min-height:100vh;background:var(--rere-outer);padding-bottom:22px;color:var(--rere-text)}

/* Header */
.rere-header.topbar{
  min-height:74px;height:74px;padding:0 clamp(20px,4vw,58px);position:sticky;top:0;z-index:70;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  background:rgba(255,255,255,.86);border:0;border-bottom:1px solid rgba(220,224,232,.72);
  backdrop-filter:blur(14px);box-shadow:none
}
.rere-header .brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--rere-text);font-weight:400;letter-spacing:0}
.rere-brand-mark{width:34px;height:28px;display:grid;grid-template-columns:repeat(3,1fr);gap:3px;align-items:end;padding:5px;border:2px solid var(--rere-blue);border-radius:8px;position:relative}
.rere-brand-mark:after{content:"";position:absolute;left:7px;bottom:-6px;width:8px;height:8px;border-left:2px solid var(--rere-blue);transform:skew(-25deg)}
.rere-brand-mark span{display:block;border-radius:99px 99px 2px 2px;background:var(--rere-blue)}
.rere-brand-mark span:nth-child(1){height:7px}.rere-brand-mark span:nth-child(2){height:13px}.rere-brand-mark span:nth-child(3){height:10px}
.rere-brand-copy{display:flex;align-items:baseline;gap:9px}.rere-brand-copy strong{font-size:24px;font-weight:520;letter-spacing:-.04em}.rere-brand-copy small{font-size:11px;color:var(--rere-muted);font-weight:500}
.rere-header-actions{display:flex;align-items:center;gap:10px}.rere-demo-link{min-height:38px;padding:0 17px;display:inline-flex;align-items:center;border:1px solid #cfd2d8;border-radius:999px;background:#fff;color:#45474d;text-decoration:none;font-size:13px;font-weight:550}
.rere-menu-toggle{display:none;width:44px;height:42px;border:1px solid #d4d6db;border-radius:13px;background:#fff;align-items:center;justify-content:center;flex-direction:column;gap:5px;cursor:pointer}
.rere-menu-toggle span{width:19px;height:2px;border-radius:4px;background:#303238;display:block;transition:transform .18s ease,opacity .18s ease}
.rere-app.is-menu-open .rere-menu-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.rere-app.is-menu-open .rere-menu-toggle span:nth-child(2){opacity:0}
.rere-app.is-menu-open .rere-menu-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Canonical app shell */
.rere-workspace{width:min(1370px,calc(100% - 40px));margin:14px auto 0;padding:26px;background:rgba(246,247,250,.76);border-radius:34px;box-shadow:0 12px 32px rgba(91,103,126,.055);display:grid;grid-template-columns:210px minmax(0,1fr);gap:20px;align-items:start}
.rere-sidebar{position:sticky;top:100px;min-height:calc(100vh - 136px);padding:18px 10px;border-radius:26px;background:rgba(236,242,247,.73);overflow:hidden}
.rere-sidebar-head{display:none}
.rere-navigation{display:grid;gap:5px}
.rere-nav-item{min-height:43px;padding:8px 12px;border-radius:999px;background:transparent;color:#4c4e55;text-decoration:none;display:flex;align-items:center;gap:11px;font-size:13px;font-weight:500;border:1px solid transparent;transition:background .14s ease,border-color .14s ease,color .14s ease}
.rere-nav-item:hover{background:rgba(255,255,255,.72);color:#27292f}
.rere-nav-item.is-active{border-color:#b9bbc0;background:rgba(255,255,255,.84);color:#2f3136;box-shadow:0 2px 7px rgba(50,60,75,.035)}
.rere-nav-icon{width:22px;height:22px;display:grid;place-items:center;flex:0 0 22px;color:#697078;font-size:15px;font-weight:600}
.rere-nav-item.is-active .rere-nav-icon{color:var(--rere-blue)}
.rere-menu-backdrop{display:none}

.rere-workspace > main#app-main{width:auto;max-width:none;margin:0;min-width:0;min-height:760px;padding:34px 38px 64px;background:rgba(255,255,255,.72);border-radius:26px}

/* Public surfaces retain the same visual language without an unnecessary desktop sidebar. */
.rere-public-layout .rere-workspace{grid-template-columns:1fr;max-width:1180px}
.rere-public-layout .rere-sidebar{display:none}
.rere-public-layout .rere-workspace > main#app-main{border-radius:26px}

/* Type hierarchy */
.rere-app h1,.rere-app .page-title{font-size:clamp(30px,3vw,40px);line-height:1.08;letter-spacing:-.035em;font-weight:430;margin:8px 0 16px;color:var(--rere-text)}
.rere-app h2{font-size:21px;line-height:1.2;letter-spacing:-.025em;font-weight:470;color:var(--rere-text)}
.rere-app h3{font-size:16px;font-weight:560;color:var(--rere-text)}
.rere-app .lead{font-size:16px;line-height:1.65;color:var(--rere-muted);max-width:780px}
.rere-app .muted{color:var(--rere-muted)}
.rere-app .eyebrow{font-size:11px;font-weight:650;letter-spacing:.055em;text-transform:none;color:var(--rere-blue)}

/* Cards / surfaces */
.rere-app .hero{grid-template-columns:1.22fr .78fr;gap:20px}
.rere-app .hero-card,.rere-app .card{background:rgba(255,255,255,.94);border:1px solid #e2e3e7;border-radius:var(--rere-radius);box-shadow:var(--rere-shadow)}
.rere-app .hero-copy{padding:38px}.rere-app .hero-side{padding:24px}
.rere-app .card{padding:20px}
.rere-app .grid{gap:18px;margin-top:22px}
.rere-app .section{margin-top:28px}
.rere-app .metric{padding:15px 0;border-color:#e5e6e8}.rere-app .metric strong{font-size:27px;font-weight:430}
.rere-app .business-card{gap:10px}.rere-app .business-card h2{margin-bottom:5px}
.rere-app .business-logo{border-color:#e2e3e6;border-radius:50%;box-shadow:none}
.rere-app .profile-banner{border:0;border-radius:15px;box-shadow:none;background:linear-gradient(105deg,#35a9e2 0%,#4bd9d6 60%,#f0edf5 60%)}
.rere-app .profile-head{gap:20px}
.rere-app .score strong{font-size:48px;font-weight:430}
.rere-app .stars{color:#efb217}
.rere-app .contact-grid{border-color:#e5e6e8}

/* Controls */
.rere-app .btn{min-height:38px;padding:8px 16px;border-radius:999px;border:1px solid #c9cbd0;background:#fff;color:#3f4146;font-weight:550;box-shadow:none;display:inline-flex;align-items:center;justify-content:center;line-height:1.2}
.rere-app .btn:hover{border-color:#9fa3aa;background:#fbfbfc}
.rere-app .btn.primary{background:var(--rere-cyan);border-color:var(--rere-cyan);color:#fff;font-weight:650}
.rere-app .btn.primary:hover{background:var(--rere-cyan-dark);border-color:var(--rere-cyan-dark)}
.rere-app .btn.ghost{background:transparent}.rere-app .btn.danger{border-color:#ef9a9a;color:#cf4141;background:#fff}
.rere-app .input,.rere-app textarea,.rere-app select{border:1px solid #d4d5d8;background:#fff;border-radius:11px;padding:11px 12px;color:#333;box-shadow:none;outline:none}
.rere-app .input:focus,.rere-app textarea:focus,.rere-app select:focus{border-color:#49bfc7;box-shadow:0 0 0 3px rgba(78,215,217,.16)}
.rere-app label{font-size:13px;color:#4d4f55}
.rere-app .filter-grid{background:rgba(255,255,255,.88);border-color:#e0e1e5;border-radius:15px;padding:16px;gap:12px}
.rere-app .badge{background:#eceff3;color:#575b62;border-radius:7px;min-height:24px;padding:3px 8px;font-size:10px;font-weight:650}
.rere-app .badge.no{background:#fff0e8;color:#a85e36}
.rere-app .notice{background:#fff;border-color:#e0e1e5;border-radius:12px}.rere-app .notice.warn{background:#fff9e9;border-color:#ead9a1}
.rere-app .code{border-radius:12px;background:#202427;color:#e9eff1}

/* Data-heavy screens */
.rere-app .table{font-size:13px}.rere-app .table th,.rere-app .table td{padding:11px 10px;border-color:#e5e6e8}.rere-app .table th{font-size:10px;font-weight:650;letter-spacing:.04em;color:#6b6e75}
.rere-app .review{padding:17px 0;border-color:#e5e6e8}.rere-app .response{background:#f5f8f8;border-left-color:var(--rere-cyan-dark)}
.rere-app .distribution-row progress{accent-color:var(--rere-cyan-dark)}
.rere-app .trend{gap:7px}.rere-app .trend-item{background:#fafafa;border-color:#e3e4e6;border-radius:10px}
.rere-app .trend-item strong{font-size:22px;font-weight:480}

/* Dialogs */
.rere-app + .dialog,.dialog{border:0;border-radius:20px;padding:0;max-width:calc(100vw - 20px)}
.dialog::backdrop{background:rgba(70,73,78,.52);backdrop-filter:blur(4px)}
.dialog-card{width:min(600px,calc(100vw - 28px));max-height:calc(100vh - 28px);overflow:auto;background:#fff;border:0;border-radius:20px;padding:26px;box-shadow:0 26px 70px rgba(0,0,0,.22)}

/* Desktop polish */
@media(min-width:901px){
  .rere-sidebar{scrollbar-width:thin;max-height:calc(100vh - 112px);overflow-y:auto}
}

/* Tablet/mobile: real hamburger drawer, never horizontal-scroll navigation. */
@media(max-width:900px){
  .rere-header.topbar{height:66px;min-height:66px;padding:0 16px;flex-direction:row;align-items:center}
  .rere-brand-copy strong{font-size:22px}.rere-brand-copy small{display:none}
  .rere-demo-link{display:none}.rere-menu-toggle{display:flex}
  .rere-workspace,.rere-public-layout .rere-workspace{display:block;width:calc(100% - 16px);margin:8px auto 0;padding:8px;border-radius:22px;max-width:none}
  .rere-workspace > main#app-main,.rere-public-layout .rere-workspace > main#app-main{width:auto;min-height:calc(100vh - 92px);padding:24px 20px 48px;border-radius:18px;background:rgba(255,255,255,.84)}
  .rere-public-layout .rere-sidebar{display:block}
  .rere-sidebar{display:block;position:fixed;top:0;right:0;left:auto;width:min(86vw,360px);height:100dvh;min-height:0;max-height:none;padding:16px 12px 24px;border-radius:24px 0 0 24px;background:#f7f9fb;box-shadow:-22px 0 55px rgba(35,43,57,.18);z-index:120;overflow-y:auto;transform:translateX(104%);transition:transform .22s ease;visibility:hidden}
  .rere-app.is-menu-open .rere-sidebar{transform:translateX(0);visibility:visible}
  .rere-sidebar-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:6px 7px 14px 10px;border-bottom:1px solid #e4e5e8;margin-bottom:10px}
  .rere-sidebar-head>div{display:grid;gap:2px}.rere-sidebar-head strong{font-size:16px;font-weight:580}.rere-sidebar-head small{font-size:11px;color:var(--rere-muted)}
  .rere-menu-close{width:38px;height:38px;border-radius:12px;border:1px solid #d5d7db;background:#fff;font-size:25px;line-height:1;color:#444;cursor:pointer}
  .rere-navigation{display:grid;gap:5px;overflow:visible;max-width:none;padding:0}
  .rere-nav-item{min-width:0;white-space:normal;min-height:46px;padding:9px 12px}
  .rere-menu-backdrop{display:block;position:fixed;inset:0;z-index:110;border:0;background:rgba(25,30,38,.34);backdrop-filter:blur(2px);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s ease,visibility .2s ease}
  .rere-app.is-menu-open .rere-menu-backdrop{opacity:1;visibility:visible;pointer-events:auto}
  .rere-app .hero,.rere-app .profile-head{grid-template-columns:1fr}
  .rere-app .grid{grid-template-columns:1fr 1fr}
  .rere-app .hero-copy{padding:28px}.rere-app .hero-side{padding:20px}
  .rere-app .form-grid,.rere-app .contact-grid{grid-template-columns:1fr}
  .rere-app .filter-grid{grid-template-columns:1fr 1fr}
  .rere-app h1,.rere-app .page-title{font-size:31px}
}

@media(max-width:640px){
  .rere-header.topbar{padding:0 13px}
  .rere-brand-mark{width:31px;height:26px}.rere-brand-copy strong{font-size:21px}
  .rere-workspace > main#app-main,.rere-public-layout .rere-workspace > main#app-main{padding:20px 15px 40px}
  .rere-app .grid,.rere-app .filter-grid,.rere-app .contact-grid{grid-template-columns:1fr}
  .rere-app .hero-copy{padding:22px}.rere-app .hero-side{padding:18px}
  .rere-app .card{padding:17px 16px}.rere-app .section{margin-top:24px}
  .rere-app h1,.rere-app .page-title{font-size:28px}.rere-app h2{font-size:19px}.rere-app .lead{font-size:15px}
  .rere-app .business-title{align-items:center}.rere-app .business-logo{width:56px;height:56px}
  .rere-app .profile-banner{height:170px}
  .rere-app .review-head{flex-direction:column}
  .rere-app .table{display:block;width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .rere-app .trend{grid-template-columns:repeat(2,1fr)}
  .rere-app .actions{gap:7px}.rere-app .actions .btn{max-width:100%}
  .rere-app .dialog-card{padding:20px}
}

@media(max-width:390px){
  .rere-workspace{width:calc(100% - 10px);padding:5px}
  .rere-workspace > main#app-main{padding:18px 12px 36px}
  .rere-app h1,.rere-app .page-title{font-size:26px}
  .rere-menu-toggle{width:42px;height:40px}
}

@media(prefers-reduced-motion:reduce){
  .rere-sidebar,.rere-menu-backdrop,.rere-menu-toggle span{transition:none}
}


/* dev40 real review-QR surface */
.qr-panel{display:flex;align-items:center;justify-content:center;max-width:240px;padding:14px;margin:12px 0 14px;background:#fff;border:1px solid var(--rere-border,#dce3ee);border-radius:14px}
.review-qr{display:block;width:min(100%,210px);height:auto;aspect-ratio:1/1}
@media (max-width:560px){.qr-panel{max-width:none;width:100%;box-sizing:border-box}.review-qr{width:min(72vw,230px)}}