/* Shared surfaces retain account/payment behavior and use the drive palette. */
:root{--body-gradient:none;--page-bg:#f5f6f8;--shadow:0 8px 28px rgba(25,40,35,.05);--shadow-sm:0 2px 8px rgba(25,40,35,.04)}
html[data-theme="light"]{--body-gradient:none;--page-bg:#f5f6f8;--border:#e6e9ec;--text:#252a30;--muted:#7d858e}
.btn-primary{background:var(--action-bg);border-color:var(--action-bg);color:var(--on-primary);box-shadow:none}.btn-primary:hover,.btn-flat.btn-primary:hover{background:var(--action-hover);border-color:var(--action-hover);color:var(--on-primary);box-shadow:none}
.card,.panel{box-shadow:none}.nav{box-shadow:none}.payment-billing-toggle,.payment-page-head .btn:not(.btn-primary),.payment-redeem-steps li[aria-current="step"]{color:var(--primary)}
html[data-theme="light"] .sidebar{background:#f5f6f8;color:#515b64;border-right:1px solid #e6e9ec;box-shadow:none}
html[data-theme="light"] .sidebar .muted{color:#7d858e}
html[data-theme="light"] .sidebar .menu a{color:#65716d}
html[data-theme="light"] .sidebar .menu a.active{background:#e9eaec;color:#1d1d1f;box-shadow:none}
@media(prefers-color-scheme:light){html[data-theme="system"] .sidebar{background:#f5f6f8;color:#515b64;border-right:1px solid #e6e9ec;box-shadow:none}html[data-theme="system"] .sidebar .muted{color:#7d858e}html[data-theme="system"] .sidebar .menu a{color:#65716d}html[data-theme="system"] .sidebar .menu a.active{background:#e9eaec;color:#1d1d1f;box-shadow:none}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}

/* Administration keeps one full-width content column on touch-sized screens. */
.admin-body .admin-layout{width:100%;max-width:100%;min-width:0}
.admin-body .admin-sidebar{flex:0 0 286px}
.admin-body .admin-layout>.content{min-width:0;max-width:calc(100% - 286px)}
.admin-body .admin-page-head{background:#fff;border:1px solid var(--border);box-shadow:none}
.admin-body .admin-page-title{font-weight:650}
.admin-menu-button,.admin-drawer-heading,.admin-nav-backdrop{display:none}
.admin-menu-button,.admin-drawer-close{align-items:center;justify-content:center;flex:0 0 40px;width:40px;height:40px;padding:8px;border:1px solid var(--border);border-radius:10px;background:#fff;color:var(--text);cursor:pointer}
.admin-menu-button svg,.admin-drawer-close svg{width:20px;height:20px;display:block}
.admin-body .admin-table-scroll{width:100%;max-width:100%;min-width:0;overflow-x:auto;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch}
.admin-body .admin-table-scroll>.table{min-width:600px}
.admin-body .ha-table,.admin-body .admin-users-scroll{width:100%;max-width:100%;min-width:0;overflow-x:auto;overscroll-behavior-x:contain}
.admin-body .panel,.admin-body .form,.admin-body .ha-grid>*{min-width:0;max-width:100%}
.admin-body :is(input,select,textarea){max-width:100%}
.admin-body .radio-group{overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:thin}
.admin-body .radio-group .radio-link{flex:0 0 auto;white-space:nowrap}
.admin-body .admin-menu-button:focus-visible,.admin-body .admin-drawer-close:focus-visible,.admin-body .admin-table-scroll:focus-visible{outline:3px solid rgba(var(--interaction-rgb),.45);outline-offset:3px}
@media(max-width:900px){
  body.admin-body{max-width:100%;padding-top:64px}
  .admin-body.admin-nav-open{overflow:hidden}
  .admin-body .nav-inner{height:64px;padding:0 14px;gap:10px;min-width:0}
  .admin-body .brand-group{flex:1;min-width:0;gap:10px}
  .admin-body .nav .brand{flex:1;min-width:0;gap:8px;font-size:14px}
  .admin-body .nav .brand .brand-logo{width:23px;height:23px}
  .admin-body .nav .right{flex:0 0 auto;gap:0}
  .admin-body .nav-logout-button{white-space:nowrap;font-size:13px;padding:8px 0}
  .admin-body .brand-group .site-beta-badge{display:none}
  .admin-menu-button{display:inline-flex}
  .admin-body .admin-layout{display:block;min-height:calc(100dvh - 64px)}
  .admin-body .admin-layout>.content{width:100%;max-width:100%;padding:20px 16px 28px}
  .admin-body .admin-sidebar{position:fixed;z-index:82;inset:0 auto 0 0;top:0;width:min(304px,calc(100vw - 48px));max-width:calc(100vw - 48px);height:100vh;height:100dvh;padding:12px 14px calc(24px + env(safe-area-inset-bottom));border-right:1px solid var(--border);background:#f8f9fa;transform:translateX(-100%);visibility:hidden;transition:transform .18s ease,visibility .18s;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
  .admin-body.admin-nav-open .admin-sidebar{transform:translateX(0);visibility:visible;box-shadow:10px 0 40px rgba(20,30,25,.12)}
  .admin-drawer-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 14px;padding:0 2px;font-size:16px}
  .admin-drawer-close{display:inline-flex}
  .admin-nav-backdrop:not([hidden]){display:block;position:fixed;inset:0;z-index:81;width:100%;height:100dvh;border:0;border-radius:0;padding:0;background:rgba(20,28,24,.32);touch-action:none;cursor:pointer}
  .admin-body .admin-page-head{padding:16px;margin-bottom:16px;border-radius:14px}
  .admin-body .admin-page-title{font-size:22px}
  .admin-body .admin-page-desc{margin-top:6px}
  .admin-body .content .panel{padding:16px}
  .admin-body :is(.admin-overview,.admin-content-grid,.admin-account-grid){grid-template-columns:minmax(0,1fr)}
  .admin-body .panel-head{flex-wrap:wrap;align-items:flex-start;gap:10px}
  .admin-body .panel-head-right{max-width:100%;flex-wrap:wrap}
  .admin-body .ha-toolbar{gap:10px}
  .admin-body .ha-toolbar label{min-width:min(150px,100%)}
  .admin-body .ha-grid{grid-template-columns:repeat(auto-fit,minmax(min(210px,100%),1fr))}
  .admin-body .ha-pager{flex-wrap:wrap;gap:10px}
  .admin-body .footer{overflow-wrap:anywhere}
}
@media(max-width:520px){
  .admin-body :is(.form-grid-3,.admin-data-cards,.admin-log-detail-grid,.admin-security-grid){grid-template-columns:minmax(0,1fr)}
  .admin-body .admin-layout>.content{padding:16px 12px 24px}
  .admin-body .content .panel{padding:14px}
  .admin-body .ha-toolbar{align-items:stretch}
  .admin-body .ha-toolbar>button{align-self:end;min-height:40px}
  .admin-body .admin-log-pagination-links{max-width:100%;flex-wrap:wrap}
}