*{box-sizing:border-box}
:root{
  color-scheme:dark;
  --bg:#0b0d12;
  --panel:#12151c;
  --panel-2:#0e1117;
  --border:#252b36;
  --border-strong:#303746;
  --text:#f5f7fb;
  --muted:#9098a8;
  --muted-2:#6f7787;
  --accent:#ffffff;
}
html{background:var(--bg);height:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;height:100%;min-height:100dvh;font-size:clamp(14px,.24vw + 13px,16px)}


/* Page loader */
html.page-loader-active,
html.page-loader-active body{overflow:hidden}
.page-loader{position:fixed;inset:0;z-index:10000;display:grid;place-items:center;background:#0b0d12;color:#fff;opacity:1;visibility:visible;transition:opacity .28s ease,visibility .28s ease}
.page-loader.is-hidden{opacity:0;visibility:hidden;pointer-events:none}
.page-loader-inner{width:min(360px,calc(100vw - 48px));display:grid;justify-items:center;gap:14px;text-align:center}
.page-loader-brand{display:flex;align-items:center;justify-content:center;gap:11px;min-width:0}
.page-loader-logo{width:36px;height:36px;display:block;object-fit:contain;flex:0 0 auto}
.page-loader-name{font-size:clamp(19px,1vw + 16px,24px);font-weight:900;line-height:1;letter-spacing:-.045em;white-space:nowrap}
.page-loader-bar{width:100%;height:4px;overflow:hidden;border-radius:999px;background:#1d222c;border:1px solid #252b36}
.page-loader-bar-fill{display:block;width:42%;height:100%;border-radius:inherit;background:#fff;animation:pageLoaderSweep 1.05s ease-in-out infinite}
.page-loader-label{color:#8f98a8;font-size:12px;font-weight:700;letter-spacing:.02em}
@keyframes pageLoaderSweep{0%{transform:translateX(-120%);opacity:.45}50%{opacity:1}100%{transform:translateX(280%);opacity:.45}}
@media(prefers-reduced-motion:reduce){.page-loader,.page-loader-bar-fill{animation:none;transition:none}.page-loader-bar-fill{transform:translateX(135%);}}

body.modal-open,body.sidebar-open{overflow:hidden}
button,input,select,textarea{font:inherit}
button{border:0;border-radius:11px;background:#fff;color:#0a0c10;font-weight:800;padding:12px 17px;cursor:pointer}
button:disabled{opacity:.5;cursor:not-allowed}
button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid #aab5c7;outline-offset:2px}
.secondary{background:#1d222c;color:#e7ebf2}
.small{padding:9px 12px;font-size:clamp(12px,.14vw + 11.5px,13px)}
.danger{background:#3a1820;color:#ffb8c3}
.muted{color:var(--muted);font-size:clamp(12px,.18vw + 11.5px,14px)}
input,select,textarea{width:100%;border:1px solid #2b313d;background:var(--panel-2);color:#fff;border-radius:11px;outline:none}
input,select{height:46px;padding:0 13px}
textarea{min-height:340px;padding:14px;resize:vertical;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
input:focus,select:focus,textarea:focus{border-color:#687388;box-shadow:0 0 0 3px rgba(255,255,255,.05)}
.password-field{position:relative;display:block}
.password-field input{padding-right:48px}
.password-toggle{position:absolute;top:50%;right:7px;transform:translateY(-50%);width:34px;height:34px;padding:0;border-radius:8px;background:transparent;color:#8f98a8;display:grid;place-items:center;z-index:1}
.password-toggle:hover{background:#1a1f28;color:#fff}
.password-toggle:focus-visible{outline:2px solid #aab5c7;outline-offset:1px}
.eye-icon{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.eye-closed{display:none}
.password-toggle.is-visible .eye-open{display:none}
.password-toggle.is-visible .eye-closed{display:block}
label{display:grid;gap:7px;color:#cdd3df;font-size:clamp(12px,.16vw + 11.5px,13.5px);font-weight:700}
.result{white-space:pre-wrap;margin:17px 0 0;min-height:0;color:#b9f7cf;font-size:clamp(12px,.15vw + 11.5px,13px);line-height:1.5}
.result[data-error="true"]{color:#ffabb5}
.eyebrow{display:block;color:#8f98a8;font-size:clamp(10px,.13vw + 9.5px,11px);font-weight:800;letter-spacing:.08em;text-transform:uppercase;margin-bottom:4px}
.notice{margin-top:18px;padding:13px;border-radius:12px;background:#181c25;color:#aab2c1;font-size:clamp(12px,.16vw + 11.5px,13px);line-height:1.5}
.empty-state{padding:18px;border:1px dashed #2d3440;background:#0e1117;border-radius:12px;color:#8f98a8;font-size:clamp(12px,.16vw + 11.5px,13px);line-height:1.5}

/* Auth page */
.auth-page{width:100%;height:100dvh;min-height:100dvh;padding:0;background:#0b0d12;overflow:auto}
.auth-layout{width:100%;min-height:100dvh;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr)}
.auth-visual{position:relative;min-height:100dvh;background-image:url('/assets/images/auth-bg.svg');background-size:cover;background-position:center;overflow:hidden}
.auth-visual-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(6,9,15,.18),rgba(6,9,15,.58) 72%,rgba(6,9,15,.8))}
.auth-visual-content{position:absolute;inset:0;padding:clamp(32px,5vw,64px);display:flex;flex-direction:column;justify-content:space-between;gap:40px}
.auth-visual-brand{display:flex;align-items:center;gap:13px;align-self:flex-start}
.auth-visual-mark{width:44px;height:44px;border-radius:13px;display:block;object-fit:contain;flex:0 0 auto}
.auth-visual-eyebrow{margin:0;color:#c8d4e8;font-size:clamp(24px,2.2vw + 12px,34px);font-weight:900;letter-spacing:-.035em;line-height:1.15}
.auth-visual-copy{max-width:760px}
.auth-visual-copy h1{margin:0 0 16px;max-width:12ch;font-size:clamp(34px,4.2vw,60px);line-height:.99;letter-spacing:-.055em}
.auth-visual-copy p{margin:0;max-width:50ch;color:#c7d0df;font-size:clamp(13px,.35vw + 12px,15px);line-height:1.65}
.auth-panel{width:100%;min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:clamp(24px,5vw,72px);background:#0f1218}
.auth-card{width:min(100%,430px);background:transparent;border:0;border-radius:0;padding:0;box-shadow:none}
.auth-copy{margin-bottom:24px}
.auth-copy h1{font-size:clamp(28px,1.6vw + 21px,38px);margin-bottom:9px}
.auth-copy .muted{font-size:clamp(13px,.35vw + 12px,14px);line-height:1.55;max-width:39ch}
.auth-form{display:grid;gap:15px}
.primary-button{width:100%;height:48px;margin-top:2px}
.divider{display:flex;align-items:center;gap:12px;margin:21px 0;color:#6e7685;font-size:clamp(11px,.15vw + 10.5px,12px)}
.divider::before,.divider::after{content:"";height:1px;flex:1;background:var(--border)}
.google-button{width:100%;height:48px;display:flex;align-items:center;justify-content:center;gap:10px;background:#fff;color:#101319}
.google-icon{display:grid;place-items:center;width:20px;height:20px}
.google-icon svg{width:20px;height:20px;display:block}
.mode-button{width:100%;margin-top:10px;height:46px}
.status{min-height:20px;margin:15px 0 0;color:#b9f7cf;font-size:clamp(12px,.18vw + 11.5px,13px);line-height:1.45}
.status[data-error="true"]{color:#ffabb5}
.auth-mobile-brand,.auth-mobile-tagline{display:none}

/* Onboarding */
.onboarding-copy{margin-bottom:24px}
.onboarding-copy h1{font-size:clamp(28px,1.6vw + 21px,38px);margin:0 0 9px;letter-spacing:-.04em}
.onboarding-grid{gap:15px}
.profile-preview{display:grid;gap:5px;padding:14px;border:1px solid var(--border);background:var(--panel-2);border-radius:12px}
.profile-preview-label{font-size:clamp(10px,.12vw + 9.5px,11px);color:var(--muted-2);font-weight:800;text-transform:none;letter-spacing:.02em}
.profile-preview strong{font-size:clamp(16px,.45vw + 14px,18px);letter-spacing:-.02em}
.profile-preview small{font-size:clamp(11px,.15vw + 10.5px,12px)}

@media(max-width:860px){
  .auth-layout{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .auth-visual-content{padding:clamp(28px,4vw,56px)}
  .auth-visual-copy h1{font-size:clamp(32px,4vw,50px)}
  .auth-panel{padding:28px clamp(24px,5vw,52px)}
}

@media(max-width:680px){
  .auth-page{padding:0}
  .auth-layout{grid-template-columns:1fr}
  .auth-visual{display:none}
  .auth-panel{position:relative;min-height:100dvh;padding:28px 19px;align-items:flex-start;overflow:hidden;background:#0f1218}
  .auth-panel::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(15,18,24,.3),rgba(15,18,24,.3)),url('/assets/images/auth-bg.svg');background-size:cover;background-position:center;opacity:.7;pointer-events:none}
  .auth-card{position:relative;z-index:1;width:min(100%,430px);min-height:calc(100dvh - 56px);display:flex;flex-direction:column}
  .auth-mobile-brand{display:flex;align-items:center;gap:10px;margin-bottom:34px}
  .auth-mobile-brand img{width:36px;height:36px;display:block}
  .auth-mobile-brand span{font-size:clamp(26px,7vw,34px);font-weight:900;letter-spacing:-.035em;line-height:1.15}
  .auth-copy{margin-bottom:24px}
  .auth-copy h1{font-size:clamp(28px,7vw,32px)}
  .auth-mobile-tagline{display:block;margin:auto 0 0;color:#c7d0df;font-size:clamp(12.5px,3.2vw,14px);line-height:1.55;text-align:left}
  .onboarding-copy h1{font-size:clamp(28px,7vw,32px)}
}


/* Dashboard scrollbars are intentionally hidden while preserving scrolling. */
.dashboard-page,
.dashboard-page *{
  scrollbar-width:none;
  -ms-overflow-style:none;
}
.dashboard-page::-webkit-scrollbar,
.dashboard-page *::-webkit-scrollbar{
  width:0;
  height:0;
  display:none;
}

/* Dashboard shell */
.dashboard-page{height:100dvh;min-height:100dvh;background:var(--bg);overflow:hidden}
.dashboard-page.sidebar-open{overflow:hidden}
.sidebar-overlay[hidden]{display:none !important;pointer-events:none}
.dashboard-page .dashboard-main{filter:none;opacity:1}
.dashboard-shell{height:100dvh;min-height:100dvh}
.dashboard-sidebar{position:fixed;inset:0 auto 0 0;width:248px;height:100dvh;z-index:50;background:#0f1218;border-right:1px solid var(--border)}
.sidebar-inner{height:100%;display:flex;flex-direction:column;padding:clamp(16px,1.6vw,22px) 14px 14px;gap:clamp(22px,2.2vw,28px)}
.sidebar-brand{display:flex;align-items:center;gap:10px;padding:6px 10px;color:#fff;text-decoration:none;min-width:0}
.sidebar-brand img{width:clamp(28px,2.4vw,34px);height:clamp(28px,2.4vw,34px);display:block;flex:0 0 auto}
.sidebar-brand span{font-size:clamp(17px,.65vw + 13px,21px);font-weight:900;letter-spacing:-.045em;line-height:1;white-space:nowrap}
.sidebar-nav{display:grid;gap:7px}
.sidebar-link{width:100%;display:flex;align-items:center;gap:11px;padding:11px 12px;border:1px solid transparent;background:transparent;color:#9aa3b3;border-radius:11px;text-align:left;font-size:clamp(12px,.18vw + 11.5px,14px);text-decoration:none}
.sidebar-link[hidden]{display:none !important}
.sidebar-link svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}
.sidebar-link:hover{background:#171b23;color:#fff}
.sidebar-link.active{background:#1b2029;color:#fff;border-color:#272e3a}
.sidebar-profile{margin-top:auto;width:100%;min-width:0;display:grid;grid-template-columns:36px minmax(0,1fr) 16px;align-items:center;gap:10px;padding:9px 10px;border:1px solid #252b36;background:#151922;color:#fff;text-align:left;border-radius:12px}
.sidebar-profile:hover,.sidebar-profile.active{background:#1b2029;border-color:#303746}
.profile-avatar,.user-avatar-large{display:grid;place-items:center;border-radius:50%;background:#262d39;color:#fff;font-weight:900}
.profile-avatar{width:36px;height:36px;font-size:clamp(12px,.18vw + 11.5px,14px)}
.sidebar-profile-copy{min-width:0;display:grid;gap:2px}
.sidebar-profile-copy strong,.sidebar-profile-copy .muted{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sidebar-profile-copy strong{font-size:clamp(12px,.2vw + 11.5px,14px)}
.sidebar-profile-copy .muted{font-size:clamp(10.5px,.16vw + 10px,12px)}
.profile-chevron{width:15px;height:15px;fill:none;stroke:#7f899a;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.dashboard-main{min-width:0;height:100dvh;margin-left:248px;display:flex;flex-direction:column}
.dashboard-topbar{height:clamp(56px,4.5vw,64px);flex:0 0 auto;display:flex;align-items:center;padding:0 clamp(18px,3vw,42px);border-bottom:1px solid rgba(37,43,54,.72);background:rgba(11,13,18,.78);backdrop-filter:blur(16px);position:sticky;top:0;z-index:20}
.dashboard-topbar-title{width:100%;display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:clamp(16px,.32vw + 14px,19px);font-weight:850;letter-spacing:-.025em}
.icon-button{width:38px;height:38px;display:grid;place-items:center;padding:0;background:#171c25;color:#fff;border:1px solid #252b36;border-radius:10px}
.icon-button svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}
.mobile-only{display:none;order:2}
.dashboard-content{width:min(calc(100% - 48px),1180px);margin:0 auto;padding:clamp(24px,3vw,34px) 0 56px;flex:1;min-height:0;overflow-y:auto;scroll-behavior:smooth}
.dashboard-section{display:none}
.dashboard-section.active{display:block}
.dashboard-section-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:20px}
.compact-dashboard-heading{align-items:center}
.dashboard-section-heading h1{font-size:clamp(24px,1.05vw + 19px,31px);line-height:1.12;margin:0 0 6px;letter-spacing:-.04em}
.dashboard-section-heading .muted{max-width:58ch;line-height:1.5}
.dashboard-section .panel h2{font-size:clamp(20px,1vw + 16px,24px);line-height:1.15;margin:0 0 7px;letter-spacing:-.035em}
.smtp-add-card{min-height:clamp(180px,18vw,216px);width:100%;height:auto;align-self:stretch;box-sizing:border-box;padding:16px;border:1px dashed #394251;background:rgba(255,255,255,.012);border-radius:16px;color:#aeb8c8;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:10px;font:inherit;cursor:pointer;transition:border-color .18s ease,background .18s ease,color .18s ease,transform .18s ease}
.smtp-add-card:hover,.smtp-add-card:focus-visible{border-color:#667386;background:rgba(255,255,255,.03);color:#fff;transform:translateY(-1px);outline:none}
.smtp-add-card svg{width:28px;height:28px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}
.smtp-add-card span{font-size:clamp(13px,.22vw + 12px,15px);font-weight:800;letter-spacing:-.01em}
.smtp-add-card:disabled{opacity:.45;cursor:not-allowed;transform:none}

/* SMTP cards */
.smtp-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;align-items:stretch;grid-auto-rows:auto}
.smtp-card{padding:16px;border:1px solid var(--border);background:linear-gradient(180deg,#13171f,#0e1117);border-radius:16px;min-width:0;min-height:216px;height:100%;display:flex;flex-direction:column;box-shadow:0 16px 45px rgba(0,0,0,.14);cursor:pointer;transition:border-color .18s ease,box-shadow .18s ease}
.smtp-card:hover,.smtp-card:focus-visible{border-color:#3a4352;box-shadow:0 18px 55px rgba(0,0,0,.2);outline:none}
.smtp-card-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.smtp-card-title-wrap{min-width:0}
.smtp-card-header h2{margin:0;font-size:clamp(17px,.55vw + 14px,21px);letter-spacing:-.035em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.status-pill{display:inline-flex;align-items:center;justify-content:center;min-height:26px;padding:5px 8px;border-radius:999px;background:#1b2029;color:#aab4c5;border:1px solid #2a313d;font-size:clamp(9px,.1vw + 9px,10px);font-weight:800;letter-spacing:.06em;white-space:nowrap}
.smtp-card-api-details{display:grid;gap:12px;margin-top:18px}
.smtp-card-stack-field{min-width:0;display:grid;gap:6px}
.stack-label{font-size:clamp(9px,.12vw + 8.5px,11px);font-weight:850;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-2)}
.stack-value-row{min-width:0;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px;padding:10px 10px 10px 12px;border:1px solid var(--border);background:rgba(255,255,255,.018);border-radius:11px}
.stack-value{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:clamp(11px,.18vw + 10px,13px);line-height:1.35;color:#eef2f7}
.stack-copy-button{width:34px;height:34px;flex:0 0 auto;border-radius:9px}
.smtp-card-actions{display:flex;align-items:stretch;justify-content:flex-end;gap:10px;margin-top:12px;padding-top:14px;border-top:1px solid var(--border);flex:0 0 auto;flex-direction:column}
.smtp-card-tools,.smtp-card-buttons{display:flex;align-items:center;gap:8px}
.smtp-card-buttons{width:auto;display:flex;align-items:center;justify-content:flex-start;margin-left:0}
.smtp-card-buttons button{width:42px;height:42px;min-width:42px;min-height:42px;padding:0;flex:0 0 42px}
.icon-action{width:38px;height:38px;display:grid;place-items:center;padding:0;border-radius:10px}
.icon-action svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.icon-action.is-loading{cursor:wait;pointer-events:none}
.icon-action .button-loading-ring{width:17px;height:17px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;display:block;animation:button-loading-spin .7s linear infinite}
@keyframes button-loading-spin{to{transform:rotate(360deg)}}
.smtp-regenerate-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:38px;padding:8px 12px;border-radius:10px;font-size:clamp(10px,.14vw + 10px,12px);font-weight:800}
.smtp-regenerate-button svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.with-icon{display:inline-flex;align-items:center;justify-content:center;gap:7px}
.with-icon svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}
.compact-notice{margin-top:16px}
.smtp-empty-state{display:grid;gap:3px;grid-column:1/-1}
.smtp-empty-state strong{color:#fff;font-size:clamp(13px,.2vw + 12px,15px)}

/* Dashboard toolbar */
.dashboard-toolbar{display:flex;justify-content:flex-end;align-items:center;margin-bottom:18px}

/* SMTP modal */
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 18px}
.form-grid .full{grid-column:1 / -1}

.modal[hidden]{display:none}
.modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:18px}
.modal-backdrop{position:absolute;inset:0;background:rgba(3,5,9,.74);backdrop-filter:blur(7px)}
.modal-dialog{position:relative;z-index:1;width:min(100%,720px);max-height:min(90dvh,820px);display:flex;flex-direction:column;background:#11151c;border:1px solid #2a313d;border-radius:18px;box-shadow:0 30px 100px rgba(0,0,0,.45);overflow:hidden}
.modal-header{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;padding:20px 22px;border-bottom:1px solid var(--border);flex:0 0 auto}
.modal-header h2{margin:0;font-size:clamp(20px,1vw + 16px,25px);line-height:1.15;letter-spacing:-.035em}
.modal-close{flex:0 0 auto}
.modal-body{padding:22px;overflow-y:auto;min-height:0;flex:1 1 auto;overscroll-behavior:contain}
.modal-actions{
  position:relative;
  z-index:5;
  flex:0 0 auto;
  justify-content:flex-end;
  flex-wrap:wrap;
  margin:0;
  padding:14px 22px 22px;
  background:#11151c;
  border-top:1px solid var(--border);
  box-shadow:0 -10px 24px rgba(0,0,0,.18);
}
.modal-actions button{min-width:130px}
.confirmation-modal{z-index:140}
.confirmation-dialog{width:min(100%,500px);max-height:none}
.confirmation-body{padding-top:16px}
.confirmation-message{margin:0;color:#c8cfdb;font-size:clamp(13px,.2vw + 12px,15px);line-height:1.6}
.confirmation-actions{margin-top:22px;padding-top:0;border-top:0}
.confirmation-actions button{min-width:120px}

/* User */
.sidebar-overlay{display:none}
.user-panel{background:var(--panel);border:1px solid var(--border);border-radius:18px;padding:22px;box-shadow:0 18px 60px rgba(0,0,0,.18)}
.user-profile-header{display:flex;align-items:center;gap:14px;padding-bottom:20px;border-bottom:1px solid var(--border)}
.user-avatar-large{width:56px;height:56px;font-size:clamp(16px,.3vw + 15px,20px);flex:0 0 auto}
.user-profile-header h2{margin:0 0 4px;font-size:clamp(20px,1vw + 16px,25px);letter-spacing:-.035em}
.user-details-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}
.profile-preview{display:grid;gap:5px;padding:14px;border:1px solid var(--border);background:var(--panel-2);border-radius:12px}
.profile-preview-label{font-size:clamp(10px,.12vw + 9.5px,11px);color:var(--muted-2);font-weight:800;text-transform:none;letter-spacing:.02em}
.profile-preview strong{font-size:clamp(16px,.45vw + 14px,18px);letter-spacing:-.02em}
.account-actions{display:flex;gap:10px;margin-top:18px;padding-top:18px;border-top:1px solid var(--border)}
.account-actions button{width:auto;min-width:120px}

@media(max-width:1120px){
  .smtp-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}

@media(max-width:680px){
  .dashboard-sidebar{width:min(86vw,320px);transform:translateX(-102%);transition:transform .24s ease;box-shadow:24px 0 70px rgba(0,0,0,.35)}
  .dashboard-sidebar.open{transform:translateX(0)}
  .sidebar-inner{padding:18px 13px 13px}
  .sidebar-overlay{position:fixed;inset:0;z-index:35;display:block;background:rgba(0,0,0,.56);backdrop-filter:none;-webkit-backdrop-filter:none;pointer-events:auto}
  .sidebar-overlay[hidden]{display:none !important;pointer-events:none}
  .dashboard-main{margin-left:0}
  .dashboard-topbar{height:58px;padding:0 14px;background:#0b0d12;border-color:#1d222c;backdrop-filter:none;-webkit-backdrop-filter:none;z-index:60}
  .dashboard-page,.dashboard-page *{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
  .mobile-only{display:grid;order:2}
  .dashboard-content{width:min(100% - 18px,980px);padding:18px 0 36px}
  .smtp-card-grid{grid-template-columns:1fr;gap:12px}
  .smtp-card{padding:14px;border-radius:14px;min-height:216px}
  .smtp-add-card{padding:14px;border-radius:14px;min-height:180px;height:auto}
  .stack-value-row{padding:9px 9px 9px 11px}
  .stack-copy-button{width:32px;height:32px}
  .smtp-regenerate-button{min-height:36px}
  .smtp-card-buttons{gap:8px}
  .smtp-card-buttons button{width:42px;height:42px;min-width:42px;min-height:42px;flex:0 0 42px}
  .notice{margin-top:12px}
  .modal{padding:0}
  .modal-dialog{width:100%;max-width:none;height:100dvh;max-height:100dvh;border-radius:0;border-left:0;border-right:0}
  .modal-header{padding:18px 16px}
  .modal-body{padding:18px 16px 28px}
  .form-grid{grid-template-columns:1fr;gap:14px}
  .form-grid .full{grid-column:auto}
  .modal-actions{
    display:grid;
    grid-template-columns:1fr 1fr;
    margin:0;
    padding:12px 16px calc(16px + env(safe-area-inset-bottom));
    background:#11151c;
  }
  .modal-actions #saveSmtp{grid-column:1/-1}
  .confirmation-dialog{height:auto;max-height:min(88dvh,620px);border-radius:16px}
  .confirmation-actions{margin-top:20px}
  .modal-actions button{width:100%;min-width:0}
  .user-panel{padding:17px;border-radius:15px}
  .user-details-grid{grid-template-columns:1fr}
  .account-actions{flex-direction:column}
  .account-actions button{width:100%}
}

.dashboard-toast{position:fixed;right:clamp(14px,2vw,28px);bottom:clamp(14px,2vw,28px);z-index:120;max-width:min(420px,calc(100vw - 28px));padding:11px 14px;border:1px solid #2b3340;border-radius:11px;background:#171c25;color:#eef2f7;box-shadow:0 18px 50px rgba(0,0,0,.3);font-size:clamp(11px,.18vw + 10.5px,13px);line-height:1.45}
.dashboard-toast[data-error="true"]{border-color:#63363b;background:#231519;color:#ffd9dd}
.dashboard-toast[hidden]{display:none}

.icon-action.is-copied{border-color:#36404e;background:#1d242e}

.card-icon-action{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;padding:0}
.card-icon-action svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.card-icon-action.is-danger{color:#f0a0a7;border-color:#4b2b30;background:#1f171a}
.card-icon-action.is-danger:hover{border-color:#714047;background:#2a1a1e}

/* Administrator */
.admin-page .dashboard-section-heading{margin-bottom:20px}
.admin-panel{display:grid;gap:14px;background:var(--panel);border:1px solid var(--border);border-radius:18px;padding:22px;box-shadow:0 18px 60px rgba(0,0,0,.18)}
.admin-status-card{display:grid;gap:7px;padding:16px;border:1px solid var(--border);background:var(--panel-2);border-radius:12px}
.admin-status-card strong{font-size:clamp(16px,.45vw + 14px,19px);letter-spacing:-.02em}
.admin-status-card p{margin:0;line-height:1.55}
@media(max-width:680px){.admin-panel{padding:17px;border-radius:15px}}
.sidebar-link:visited,
.sidebar-link:hover,
.sidebar-link:focus,
.sidebar-link:active,
.sidebar-link.active{text-decoration:none}

/* Administrator user management */
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.admin-page-heading{margin-bottom:18px}
.admin-tabs{display:flex;align-items:center;gap:6px;margin-bottom:18px;padding-bottom:1px;border-bottom:1px solid var(--border);overflow-x:auto;scrollbar-width:none}
.admin-tabs::-webkit-scrollbar{display:none}
.admin-tab{position:relative;background:transparent;color:var(--muted);padding:10px 4px 12px;margin-right:18px;border-radius:0;font-size:clamp(12px,.18vw + 11px,14px);font-weight:800}
.admin-tab:hover{background:transparent;color:#fff}
.admin-tab.active{color:#fff}
.admin-tab.active::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:#fff;border-radius:999px}
.admin-tab-panel[hidden]{display:none!important}
.users-toolbar{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:14px}
.users-toolbar h2{margin:2px 0 4px;font-size:clamp(22px,1vw + 18px,28px);letter-spacing:-.04em}
.users-toolbar p{margin:0}
.users-toolbar-actions{display:flex;align-items:center;gap:8px}
.users-search-label{display:block;width:min(280px,36vw)}
.users-search-label input{height:42px}
.users-toolbar-actions button svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.admin-users-list{display:grid;gap:12px}
.admin-user-card{display:grid;gap:16px;padding:17px;border:1px solid var(--border);background:var(--panel);border-radius:16px;box-shadow:0 18px 50px rgba(0,0,0,.13)}
.admin-user-main{display:flex;align-items:center;gap:13px;min-width:0}
.admin-user-avatar{width:48px;height:48px;flex:0 0 auto;font-size:15px}
.admin-user-identity{min-width:0;display:grid;gap:3px}
.admin-user-name-row{display:flex;align-items:center;gap:8px;min-width:0}
.admin-user-name-row h3{margin:0;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:clamp(15px,.38vw + 14px,18px);letter-spacing:-.025em}
.admin-user-identity p{margin:0;color:var(--muted);font-size:clamp(11px,.15vw + 10.5px,13px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.admin-user-id{color:var(--muted-2);font-size:10px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.admin-user-status{display:inline-flex;align-items:center;justify-content:center;padding:4px 7px;border:1px solid var(--border-strong);border-radius:999px;font-size:9px;font-weight:850;letter-spacing:.02em;text-transform:none;white-space:nowrap}
.admin-user-status.status-approved{color:#b9f7cf;border-color:#294837;background:#142219}
.admin-user-status.status-blocked{color:#ffe0a1;border-color:#514228;background:#241f14}
.admin-user-status.status-banned{color:#ffb8c3;border-color:#552c34;background:#24171b}
.admin-user-meta{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.admin-user-meta>div{display:grid;gap:4px;min-width:0;padding:10px;border:1px solid var(--border);background:var(--panel-2);border-radius:11px}
.admin-user-role-meta{position:relative}
.admin-role-control{position:relative;min-width:0}
.admin-role-select{height:34px;padding:0 30px 0 9px;border-radius:9px;font-size:11px;font-weight:750;background:var(--panel-2)}
.admin-role-select:disabled{opacity:.65;cursor:not-allowed}
.admin-role-loading-ring{position:absolute;right:9px;top:50%;width:12px;height:12px;margin-top:-6px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:button-loading-spin .7s linear infinite;pointer-events:none}
.admin-user-meta span{color:var(--muted-2);font-size:9px;font-weight:800;letter-spacing:.02em;text-transform:none}
.admin-user-meta strong{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px}
.admin-user-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px;padding-top:2px}
.admin-user-actions button{min-width:82px}
.admin-user-actions .danger{border:1px solid #4b2b30}
.admin-self-note{margin-right:auto;color:var(--muted);font-size:11px;font-weight:700}
.admin-user-card .button-loading-ring{width:14px;height:14px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;display:block;animation:button-loading-spin .7s linear infinite}

@media(max-width:760px){
  .users-toolbar{align-items:stretch;flex-direction:column}
  .users-toolbar-actions{width:100%}
  .users-search-label{width:100%;flex:1}
  .users-toolbar-actions button{flex:0 0 auto}
  .admin-user-meta{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .admin-page-heading{margin-bottom:14px}
  .admin-tabs{margin-bottom:14px}
  .admin-tab{margin-right:12px}
  .admin-user-card{padding:14px;border-radius:14px;gap:13px}
  .admin-user-name-row{align-items:flex-start;flex-direction:column;gap:5px}
  .admin-user-meta{grid-template-columns:1fr 1fr}
  .admin-user-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));justify-content:stretch}
  .admin-user-actions button{width:100%;min-width:0}
  .admin-self-note{grid-column:1/-1;margin:0}
}