:root {
  --bg: #020817;
  --surface: #071225;
  --surface-muted: #0b1930;
  --text: #f1f8ff;
  --muted: #8da4bd;
  --line: rgba(70, 210, 255, 0.16);
  --primary: #18d8f4;
  --primary-dark: #08b8e5;
  --green: #24d7a5;
  --green-soft: rgba(36, 215, 165, 0.1);
  --blue-soft: rgba(24, 216, 244, 0.1);
  --danger: #ff6d7a;
  --shadow: 0 18px 45px rgba(0, 0, 0, 0.3);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
}

* { box-sizing: border-box; }
html { min-height: 100%; }
body { min-height: 100%; margin: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.portal-icon { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.8; flex: 0 0 auto; }

.portal-body { background: var(--bg); }
.portal-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  padding: 0 max(24px, calc((100vw - 1160px) / 2));
  border-bottom: 1px solid var(--line);
  background: rgba(2, 8, 23, 0.92);
  backdrop-filter: blur(14px);
}
.portal-brand, .login-brand { display: inline-flex; align-items: center; gap: 10px; font-size: 20px; font-weight: 800; }
.portal-mark {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 7px;
  overflow: hidden;
  background: #020817;
  font-weight: 850;
}
.portal-mark img { width: 100%; height: 100%; object-fit: contain; }
.portal-nav { display: flex; align-items: center; gap: 4px; }
.nav-item { display: flex; align-items: center; gap: 8px; padding: 10px 13px; border-radius: 7px; color: var(--muted); font-size: 14px; font-weight: 650; }
.nav-item:hover { color: var(--text); background: var(--surface-muted); }
.nav-item.active { color: var(--primary); background: var(--blue-soft); }
.mobile-nav { display: none; }

.portal-shell { width: min(1160px, calc(100% - 48px)); margin: 0 auto; padding: 42px 0 72px; }
.portal-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; margin-bottom: 24px; }
.portal-heading.with-action { align-items: center; }
.portal-heading h1, .login-card h1 { margin: 3px 0 0; font-size: 32px; line-height: 1.2; letter-spacing: 0; }
.portal-heading p:not(.portal-eyebrow) { max-width: 660px; margin: 8px 0 0; color: var(--muted); line-height: 1.55; }
.portal-eyebrow { margin: 0; color: var(--primary); font-size: 12px; font-weight: 800; text-transform: uppercase; }
.status-chip { display: inline-flex; align-items: center; gap: 8px; padding: 8px 11px; border: 1px solid rgba(36,215,165,.28); border-radius: 999px; color: #6ef2c8; background: var(--green-soft); font-size: 13px; font-weight: 700; white-space: nowrap; }
.status-chip > span { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 3px rgba(36,215,165,.13); }

.feature-strip { display: grid; grid-template-columns: repeat(4, 1fr); margin-bottom: 20px; overflow: hidden; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.feature-strip div { min-width: 0; padding: 19px 22px; border-right: 1px solid var(--line); }
.feature-strip div:last-child { border-right: 0; }
.feature-strip strong, .feature-strip span { display: block; }
.feature-strip strong { margin-bottom: 3px; font-size: 18px; }
.feature-strip span { overflow: hidden; color: var(--muted); font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }

.summary-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 16px; }
.summary-card { display: flex; align-items: center; gap: 16px; min-height: 126px; padding: 22px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); transition: border-color .18s ease, transform .18s ease; }
.summary-card:hover { border-color: rgba(24,216,244,.42); transform: translateY(-1px); }
.summary-card > div:last-child { display: grid; gap: 3px; }
.summary-card span, .summary-card small { color: var(--muted); }
.summary-card strong { font-size: 26px; }
.summary-icon { display: grid; width: 52px; height: 52px; place-items: center; border-radius: 8px; }
.summary-icon .portal-icon { width: 25px; height: 25px; }
.summary-icon.blue { color: var(--primary); background: var(--blue-soft); }
.summary-icon.green { color: var(--green); background: var(--green-soft); }

.dashboard-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(300px, .8fr); gap: 16px; margin-bottom: 16px; }
.account-panel { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 16px; padding: 24px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.avatar { display: grid; width: 50px; height: 50px; place-items: center; border: 1px solid rgba(24,216,244,.28); border-radius: 50%; color: #b9f5ff; background: #0b2446; font-size: 20px; font-weight: 800; }
.avatar.large { width: 64px; height: 64px; font-size: 24px; }
.account-copy { display: grid; gap: 4px; }
.account-copy strong { font-size: 18px; }
.account-copy span, .account-days { color: var(--muted); font-size: 13px; }
.account-days { grid-column: 2; }
.account-panel .portal-button { grid-column: 3; grid-row: 1 / span 2; }
.quick-links { display: grid; gap: 10px; }
.quick-links a { display: flex; align-items: center; gap: 13px; padding: 17px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.quick-links a:hover { border-color: rgba(24,216,244,.42); }
.quick-links a > .portal-icon { color: var(--primary); }
.quick-links span { display: grid; gap: 3px; }
.quick-links small { color: var(--muted); }
.quick-actions { display: flex; gap: 10px; margin-bottom: 16px; }
.account-notice { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 16px; padding: 18px 20px; border: 1px solid rgba(24,216,244,.3); border-radius: 8px; background: rgba(24,216,244,.07); }
.account-notice > div { display: grid; gap: 4px; }
.account-notice strong { font-size: 16px; }
.account-notice span { color: var(--muted); font-size: 13px; }

.support-panel, .payment-panel { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding: 25px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.support-panel h2, .payment-panel h2, .referral-panel h2 { margin: 5px 0 7px; font-size: 21px; }
.support-panel p:not(.portal-eyebrow), .payment-panel p:not(.portal-eyebrow), .referral-panel p { margin: 0; color: var(--muted); line-height: 1.5; }
.payment-form { display: grid; grid-template-columns: minmax(150px, 1fr) minmax(240px, 1.5fr) auto; align-items: end; gap: 14px; width: 100%; }
.payment-form label { display: grid; gap: 7px; color: var(--muted); font-size: 13px; }
.payment-form select { min-height: 44px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 7px; background: #030d20; color: var(--text); font: inherit; }
.table-scroll { overflow-x: auto; }
.table-scroll table { width: 100%; border-collapse: collapse; }
.table-scroll th, .table-scroll td { padding: 12px 10px; border-bottom: 1px solid var(--line); text-align: left; white-space: nowrap; }
.table-scroll th { color: var(--muted); font-size: 12px; font-weight: 600; text-transform: uppercase; }
.table-scroll td > small, .table-scroll td > strong { display: block; }
.table-scroll td > small { margin-top: 4px; color: var(--muted); }

.portal-button { display: inline-flex; min-height: 42px; align-items: center; justify-content: center; gap: 8px; padding: 10px 16px; border: 1px solid transparent; border-radius: 7px; cursor: pointer; font-weight: 750; }
.portal-button.primary { color: #00111e; background: var(--primary); box-shadow: 0 8px 24px rgba(24,216,244,.14); }
.portal-button.primary:hover { background: var(--primary-dark); }
.portal-button.secondary { border-color: var(--line); background: var(--surface); }
.portal-button.secondary:hover { border-color: rgba(24,216,244,.34); background: var(--surface-muted); }
.portal-button.quiet { color: var(--danger); background: rgba(255,109,122,.08); }
.portal-button.danger { border-color: rgba(255,109,122,.38); color: #ff9ca5; background: rgba(255,109,122,.08); }
.portal-button.danger:hover { border-color: rgba(255,109,122,.65); background: rgba(255,109,122,.14); }
.portal-button:disabled { cursor: not-allowed; opacity: .55; }
.portal-button.wide { width: 100%; }
.portal-button .portal-icon, .device-action .portal-icon { width: 17px; height: 17px; }

.device-list { overflow: hidden; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.device-row { display: grid; grid-template-columns: auto minmax(180px, 1fr) auto auto auto; align-items: center; gap: 18px; min-height: 92px; padding: 18px 20px; border-bottom: 1px solid var(--line); }
.device-row:last-child { border-bottom: 0; }
.platform-tile { display: grid; width: 48px; height: 48px; place-items: center; border-radius: 8px; color: var(--primary); background: var(--blue-soft); font-size: 13px; font-weight: 850; }
.device-main { display: grid; gap: 5px; min-width: 0; }
.device-main strong, .device-main span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.device-main span, .device-expiry { color: var(--muted); font-size: 13px; }
.device-status { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; font-weight: 800; text-transform: uppercase; }
.device-status i { width: 8px; height: 8px; border-radius: 50%; }
.device-status.active { color: #6ef2c8; }
.device-status.active i { background: var(--green); }
.device-status.paused { color: #ffc46b; }
.device-status.paused i { background: #f8ad36; }
.device-action { display: inline-flex; align-items: center; gap: 6px; color: var(--primary); font-size: 14px; font-weight: 750; }

.form-panel { padding: 26px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.device-form { display: grid; gap: 26px; }
.device-form fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.device-form legend { margin-bottom: 13px; font-size: 17px; font-weight: 800; }
.choice-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.choice-card { position: relative; display: flex; min-width: 0; align-items: center; gap: 12px; padding: 16px; border: 1px solid var(--line); border-radius: 8px; cursor: pointer; background: var(--surface); }
.choice-card:hover { border-color: rgba(24,216,244,.42); }
.choice-card:has(input:checked) { border-color: var(--primary); box-shadow: 0 0 0 2px rgba(24,216,244,.1); background: rgba(24,216,244,.06); }
.choice-card input { width: 18px; height: 18px; flex: 0 0 auto; accent-color: var(--primary); }
.choice-card span { display: grid; min-width: 0; gap: 4px; }
.choice-card small { overflow: hidden; color: var(--muted); text-overflow: ellipsis; white-space: nowrap; }
.choice-card b { margin-left: auto; font-size: 13px; white-space: nowrap; }
.tariff-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.field-label { display: grid; gap: 8px; color: #c7d8e8; font-size: 13px; font-weight: 750; }
.field-label > span { color: var(--muted); font-weight: 500; }
.field-label input, .settings-block input, .settings-block select { width: 100%; min-height: 44px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 7px; outline: none; background: #030d20; color: var(--text); font: inherit; }
.field-label input:focus, .settings-block input:focus, .settings-block select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(24,216,244,.12); }
.form-actions { display: flex; justify-content: flex-end; gap: 10px; padding-top: 2px; }

.device-detail-grid { display: grid; grid-template-columns: minmax(260px, .72fr) minmax(0, 1.28fr); gap: 16px; align-items: start; }
.device-overview, .device-settings { border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.device-overview { padding: 24px; }
.platform-tile.large { width: 62px; height: 62px; margin-bottom: 22px; font-size: 16px; }
.device-overview dl { display: grid; margin: 0; }
.device-overview dl div { display: flex; justify-content: space-between; gap: 18px; padding: 14px 0; border-top: 1px solid var(--line); }
.device-overview dt { color: var(--muted); }
.device-overview dd { margin: 0; font-weight: 750; text-align: right; }
.device-connect-actions { display: grid; gap: 9px; margin-top: 20px; }
.device-settings { overflow: hidden; }
.settings-block { padding: 22px; border-bottom: 1px solid var(--line); }
.settings-block:last-child { border-bottom: 0; }
.settings-block h2 { margin: 0 0 7px; font-size: 18px; }
.settings-block p { margin: 0 0 14px; color: var(--muted); font-size: 13px; line-height: 1.5; }
.settings-block form { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; }
.settings-block form .portal-button:only-of-type { grid-column: 1 / -1; justify-self: start; }
.danger-zone { background: rgba(255,109,122,.035); }

.balance-hero { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 32px; margin-bottom: 16px; padding: 28px; border: 1px solid rgba(24,216,244,.2); border-radius: 8px; color: #fff; background: #061b36; box-shadow: inset 0 1px 0 rgba(126,240,255,.06); }
.balance-hero > div { display: grid; gap: 4px; }
.balance-hero span, .balance-hero small { color: #93abc4; }
.balance-hero strong { font-size: 38px; }
.balance-rate { text-align: right; }
.balance-rate strong { font-size: 22px; }

.profile-panel, .referral-panel { padding: 26px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.profile-head { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 16px; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.profile-head > div:nth-child(2) { display: grid; gap: 5px; }
.profile-head strong { font-size: 20px; }
.profile-head span:not(.status-chip) { color: var(--muted); }
.profile-details { display: grid; grid-template-columns: repeat(2, 1fr); margin: 0; }
.profile-details div { padding: 20px 0; border-bottom: 1px solid var(--line); }
.profile-details div:nth-child(odd) { padding-right: 20px; }
.profile-details div:nth-child(even) { padding-left: 20px; border-left: 1px solid var(--line); }
.profile-details dt { margin-bottom: 6px; color: var(--muted); font-size: 13px; }
.profile-details dd { margin: 0; font-weight: 700; }
.profile-actions { display: flex; gap: 10px; padding-top: 22px; }

.referral-panel { display: grid; grid-template-columns: auto 1fr; gap: 20px; align-items: center; }
.referral-icon { display: grid; width: 56px; height: 56px; place-items: center; border-radius: 8px; color: var(--primary); background: var(--blue-soft); }
.referral-icon .portal-icon { width: 27px; height: 27px; }
.referral-panel code { grid-column: 1 / -1; overflow: auto; padding: 15px; border: 1px solid var(--line); border-radius: 7px; background: var(--surface-muted); color: #bfeeff; white-space: nowrap; }
.referral-actions { grid-column: 1 / -1; display: flex; gap: 10px; }

.empty-state { padding: 56px 24px; text-align: center; }
.empty-state h1, .empty-state h2 { margin: 0 0 8px; }
.empty-state p { margin: 0 0 20px; color: var(--muted); }
.empty-state.standalone { border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.portal-toast { position: fixed; right: 24px; bottom: 24px; z-index: 50; padding: 11px 16px; border: 1px solid var(--line); border-radius: 7px; color: #fff; background: #081a33; box-shadow: var(--shadow); opacity: 0; transform: translateY(8px); pointer-events: none; transition: .2s ease; }
.portal-toast.visible { opacity: 1; transform: translateY(0); }

.login-body { display: grid; min-height: 100vh; place-items: center; padding: 24px; background: var(--bg); }
.login-shell { width: min(430px, 100%); }
.login-brand { justify-content: center; margin-bottom: 22px; }
.login-brand-visual { display: flex; justify-content: center; margin: 0 auto 20px; }
.login-brand-visual img { width: 164px; height: 164px; display: block; border: 1px solid rgba(24,216,244,.16); border-radius: 8px; object-fit: cover; box-shadow: 0 16px 44px rgba(0,0,0,.34); }
.login-card { padding: 32px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); box-shadow: var(--shadow); }
.login-card h1 { font-size: 29px; }
.login-lead { margin: 12px 0 24px; color: var(--muted); line-height: 1.55; }
.login-note { display: flex; gap: 10px; margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; line-height: 1.45; }
.login-note .portal-icon { color: var(--green); }
.login-footer { margin: 20px 0 0; color: var(--muted); font-size: 12px; text-align: center; }
.auth-form { display: grid; gap: 14px; }
.auth-form label { display: grid; gap: 7px; color: #c7d8e8; font-size: 13px; font-weight: 700; }
.auth-form input, .security-row input {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 7px;
  outline: none;
  background: #030d20;
  color: var(--text);
  font: inherit;
}
.auth-form input:focus, .security-row input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(24,216,244,.12); }
.auth-form small { margin-top: -7px; color: var(--muted); line-height: 1.4; }
.auth-form.compact { grid-template-columns: 1fr 1fr auto; align-items: end; }
.passkey-button { margin-top: 10px; }
.auth-links { display: flex; justify-content: space-between; gap: 12px; margin-top: 12px; font-size: 13px; }
.auth-links a, .auth-register a { color: var(--primary); font-weight: 700; }
.auth-divider { display: flex; align-items: center; gap: 12px; margin: 17px 0; color: var(--muted); font-size: 12px; }
.auth-divider::before, .auth-divider::after { width: 100%; height: 1px; content: ""; background: var(--line); }
.auth-register { margin: 17px 0 0; color: var(--muted); font-size: 13px; text-align: center; }
.auth-alert { margin-bottom: 16px; padding: 11px 13px; border: 1px solid; border-radius: 7px; font-size: 13px; line-height: 1.45; }
.auth-alert.error { border-color: rgba(255,109,122,.38); color: #ffabb2; background: rgba(255,109,122,.08); }
.auth-alert.success { border-color: rgba(36,215,165,.3); color: #77f3ce; background: var(--green-soft); }
.auth-result { display: grid; justify-items: center; gap: 18px; text-align: center; }
.auth-result > .portal-icon { width: 42px; height: 42px; padding: 9px; border-radius: 50%; color: #77f3ce; background: var(--green-soft); }
.auth-result p { margin: 0; color: var(--muted); line-height: 1.55; }

.security-grid { display: grid; gap: 16px; }
.security-panel { padding: 24px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.security-panel h2 { margin: 0 0 18px; font-size: 20px; }
.panel-title { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.panel-title h2 { margin-bottom: 0; }
.security-row { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 15px 0; border-top: 1px solid var(--line); }
.security-panel > .security-row:first-of-type { border-top: 0; padding-top: 0; }
.security-row > div { display: grid; gap: 4px; }
.security-row span, .security-empty, .security-warning { color: var(--muted); font-size: 13px; }
.security-row form { display: flex; align-items: center; gap: 9px; }
.security-row input { min-width: 230px; }
.recovery-codes { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 8px; margin-top: 18px; }
.recovery-codes code { padding: 11px; border: 1px solid var(--line); border-radius: 7px; background: var(--surface-muted); text-align: center; }
.security-warning { color: #ffc46b; }
.audit-panel { grid-column: 1 / -1; }
.audit-row { display: flex; justify-content: space-between; gap: 18px; padding: 12px 0; border-top: 1px solid var(--line); font-size: 13px; }
.audit-row time { color: var(--muted); white-space: nowrap; }

/* Browser administration */
.admin-header { gap: 24px; }
.admin-header .portal-brand small { color: var(--primary); font-size: 11px; text-transform: uppercase; }
.admin-nav { overflow-x: auto; }
.admin-shell { padding-top: 32px; }
.admin-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin-bottom: 16px; }
.admin-stat { display: grid; gap: 9px; padding: 20px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.admin-stat:hover { border-color: rgba(24,216,244,.42); }
.admin-stat span { color: var(--muted); font-size: 13px; }
.admin-stat strong { font-size: 28px; }
.admin-panel { padding: 22px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.admin-panel > h2 { margin: 0 0 18px; font-size: 20px; }
.admin-panel-head { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 16px; }
.admin-panel-head h2 { margin: 0; font-size: 20px; }
.admin-link, .admin-back { color: var(--primary); font-weight: 700; }
.admin-back { display: inline-block; margin-bottom: 8px; font-size: 13px; }
.admin-status { display: inline-flex; width: max-content; padding: 5px 9px; border: 1px solid; border-radius: 999px; font-size: 12px; font-weight: 800; white-space: nowrap; }
.admin-status.ok { border-color: rgba(36,215,165,.28); color: #6ef2c8; background: var(--green-soft); }
.admin-status.off { border-color: rgba(255,109,122,.3); color: #ff9ca5; background: rgba(255,109,122,.08); }
.admin-empty { padding: 28px !important; color: var(--muted); text-align: center !important; }
.admin-search { display: grid; grid-template-columns: minmax(220px, 1fr) minmax(180px, .45fr) auto auto; gap: 10px; margin-bottom: 16px; }
.admin-search input, .admin-search select, .admin-form-grid input, .admin-form-grid select, .admin-inline-form input, .admin-inline-form select, .admin-adopt input, .admin-adopt select, .admin-bulk-toolbar select {
  width: 100%; min-height: 42px; padding: 9px 11px; border: 1px solid var(--line); border-radius: 7px; outline: none; background: #030d20; color: var(--text); font: inherit;
}
.admin-search input:focus, .admin-search select:focus, .admin-form-grid input:focus, .admin-form-grid select:focus, .admin-inline-form input:focus, .admin-inline-form select:focus, .admin-adopt input:focus, .admin-adopt select:focus, .admin-bulk-toolbar select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(24,216,244,.12); }
.admin-sort { display: inline-flex; align-items: center; color: var(--text); font-weight: 800; white-space: nowrap; }
.admin-sort:hover { color: var(--primary); }
.admin-select-cell { width: 42px; text-align: center !important; }
.admin-select-cell input { width: 18px; height: 18px; accent-color: var(--primary); cursor: pointer; }
.admin-bulk-toolbar { display: grid; grid-template-columns: minmax(220px, 340px) auto auto minmax(220px, 1fr); align-items: end; gap: 10px; margin-bottom: 16px; }
.admin-bulk-toolbar label { display: grid; gap: 7px; color: var(--muted); font-size: 13px; }
.admin-bulk-toolbar span { align-self: center; color: var(--text); font-weight: 800; white-space: nowrap; }
.admin-bulk-toolbar small { align-self: center; color: var(--muted); text-align: right; }
.portal-button.compact { min-height: 34px; padding: 6px 10px; font-size: 12px; }
.admin-user-grid { display: grid; grid-template-columns: minmax(260px, .75fr) minmax(0, 1.25fr); gap: 16px; margin-bottom: 16px; }
.admin-facts { display: grid; margin: 0; }
.admin-facts div { display: flex; justify-content: space-between; gap: 18px; padding: 12px 0; border-top: 1px solid var(--line); }
.admin-facts div:first-child { border-top: 0; }
.admin-facts dt { color: var(--muted); }
.admin-facts dd { margin: 0; font-weight: 750; }
.admin-inline-form { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 10px; margin-bottom: 12px; }
.admin-inline-form label, .admin-form-grid label { display: grid; gap: 7px; color: var(--muted); font-size: 13px; }
.admin-actions { display: flex; flex-wrap: wrap; gap: 6px; }
.admin-email-form { grid-template-columns: minmax(220px, 1fr) minmax(210px, auto) auto; }
.admin-email-form .admin-switch { align-self: center; }
.admin-hint { margin: 0 0 14px; color: var(--muted); }
.admin-secret-panel { max-width: 720px; }
.admin-secret-row { display: flex; align-items: stretch; gap: 10px; margin: 18px 0; }
.admin-secret { min-width: 0; flex: 1; padding: 13px 15px; overflow-wrap: anywhere; border: 1px solid var(--line); border-radius: 7px; color: var(--text); background: var(--surface-muted); font-size: 16px; }
.admin-grace { display: inline-flex; gap: 6px; align-items: center; }
.admin-grace input { width: 74px; min-height: 34px; padding: 6px 8px; border: 1px solid var(--line); border-radius: 6px; background: var(--surface-2); color: var(--text); }
.account-notice.warning { border-color: rgba(255, 190, 92, .35); background: rgba(255, 190, 92, .08); }
.admin-stack { display: grid; gap: 16px; margin-top: 16px; }
.admin-tariff-form { display: grid; gap: 18px; }
.admin-form-grid { display: grid; grid-template-columns: 2fr repeat(3, minmax(110px, 1fr)); gap: 12px; }
.admin-form-grid .admin-wide { grid-column: 1 / -1; }
.admin-switch { display: flex; align-items: center; gap: 9px; font-weight: 700; }
.admin-switch input, .admin-check input { width: 18px; height: 18px; accent-color: var(--primary); }
.admin-inbound-picker { min-width: 0; margin: 0; padding: 0; border: 0; }
.admin-inbound-picker legend { margin-bottom: 10px; font-weight: 800; }
.admin-inbound-picker { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.admin-inbound-picker legend { grid-column: 1 / -1; }
.admin-check { display: flex; min-width: 0; align-items: center; gap: 10px; padding: 12px; border: 1px solid var(--line); border-radius: 7px; background: var(--surface-muted); }
.admin-check:has(input:checked) { border-color: rgba(24,216,244,.5); background: var(--blue-soft); }
.admin-check span { display: grid; min-width: 0; gap: 3px; }
.admin-check strong, .admin-check small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.admin-check small { color: var(--muted); }
.admin-adopt { display: grid; min-width: 520px; grid-template-columns: 1.2fr 1.4fr 1fr 1fr auto; gap: 6px; }
.portal-footer { width: min(100% - 36px, 1180px); margin: 0 auto; padding: 0 0 30px; }
.legal-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 18px; color: var(--muted); font-size: 13px; }
.legal-links a { color: inherit; text-decoration: none; }
.legal-links a:hover { color: var(--text); }
.legal-document { max-width: 860px; margin: 0 auto; line-height: 1.65; }
.legal-document h2 { margin: 28px 0 8px; font-size: 19px; }
.legal-document h2:first-child { margin-top: 0; }
.legal-document p { margin: 0 0 12px; color: var(--text-secondary); }
.auth-consent { display: grid !important; grid-template-columns: auto 1fr; align-items: start; gap: 10px; font-size: 13px; font-weight: 500 !important; line-height: 1.45; }
.auth-consent input { width: 18px !important; min-height: 18px !important; margin-top: 2px; accent-color: var(--primary); }
.auth-consent a { color: var(--primary); }
.ops-state-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-bottom: 18px; }
.ops-state { display: grid; grid-template-columns: 1fr auto; gap: 8px; padding: 16px; border: 1px solid var(--line); border-radius: 7px; background: var(--surface); }
.ops-state div { display: grid; gap: 3px; }
.ops-state small, .ops-state p { color: var(--muted); }
.ops-state p { grid-column: 1 / -1; margin: 0; overflow-wrap: anywhere; font-size: 13px; }
.ops-chart-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-bottom: 18px; }
.ops-chart { min-width: 0; }
.ops-chart svg { display: block; width: 100%; height: 150px; margin-top: 14px; }
.ops-grid-line { stroke: var(--line); stroke-width: 1; }
.ops-chart-stats { display: flex; flex-wrap: wrap; gap: 6px 14px; color: var(--muted); font-size: 12px; }
.ops-chart-stats strong { color: var(--text); }

@media (max-width: 1050px) {
  .admin-header { align-items: flex-start; flex-direction: column; padding-top: 14px; padding-bottom: 12px; }
  .admin-header .portal-nav { display: flex; width: 100%; }
  .admin-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .admin-form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .admin-inbound-picker { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ops-state-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .admin-bulk-toolbar { grid-template-columns: minmax(220px, 1fr) auto auto; }
  .admin-bulk-toolbar small { grid-column: 1 / -1; text-align: left; }
}

@media (max-width: 820px) {
  .portal-header { min-height: 62px; padding: 0 18px; }
  .portal-nav { display: none; }
  .portal-shell { width: min(100% - 28px, 680px); padding: 28px 0 96px; }
  .mobile-nav { position: fixed; right: 0; bottom: 0; left: 0; z-index: 30; display: grid; grid-template-columns: repeat(5, 1fr); padding: 7px max(8px, env(safe-area-inset-right)) calc(7px + env(safe-area-inset-bottom)) max(8px, env(safe-area-inset-left)); border-top: 1px solid var(--line); background: rgba(2,8,23,.97); backdrop-filter: blur(14px); }
  .mobile-nav .nav-item { flex-direction: column; gap: 3px; min-width: 0; padding: 6px 2px; font-size: 10px; }
  .mobile-nav .nav-item .portal-icon { width: 19px; height: 19px; }
  .portal-heading h1 { font-size: 27px; }
  .feature-strip { grid-template-columns: repeat(2, 1fr); }
  .feature-strip div:nth-child(2) { border-right: 0; }
  .feature-strip div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .summary-grid, .dashboard-grid { grid-template-columns: 1fr; }
  .quick-actions { flex-wrap: wrap; }
  .choice-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .device-detail-grid { grid-template-columns: 1fr; }
  .device-row { grid-template-columns: auto 1fr auto; gap: 12px; }
  .device-status { justify-self: end; }
  .device-expiry { grid-column: 2; }
  .device-action { grid-column: 3; grid-row: 2; }
  .admin-header .portal-nav { display: flex; }
  .admin-user-grid { grid-template-columns: 1fr; }
  .ops-chart-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .login-brand-visual { display: none; }
  .portal-heading, .portal-heading.with-action, .support-panel, .payment-panel { align-items: stretch; flex-direction: column; }
  .payment-form { grid-template-columns: 1fr; }
  .portal-heading .status-chip { align-self: flex-start; }
  .feature-strip div { padding: 15px; }
  .feature-strip strong { font-size: 16px; }
  .summary-card { min-height: 108px; padding: 18px; }
  .summary-card strong { font-size: 22px; }
  .account-panel { grid-template-columns: auto 1fr; }
  .quick-actions { display: grid; grid-template-columns: 1fr; }
  .account-notice { align-items: stretch; flex-direction: column; }
  .account-notice .portal-button { width: 100%; }
  .account-days { grid-column: 2; }
  .account-panel .portal-button { grid-column: 1 / -1; grid-row: auto; }
  .device-row { grid-template-columns: auto 1fr; padding: 16px; }
  .device-status { grid-column: 2; grid-row: 2; justify-self: start; }
  .device-expiry { grid-column: 2; grid-row: 3; }
  .device-action { grid-column: 1 / -1; grid-row: 4; justify-content: center; min-height: 40px; border: 1px solid var(--line); border-radius: 7px; }
  .form-panel { padding: 19px; }
  .choice-grid, .tariff-grid { grid-template-columns: 1fr; }
  .choice-card small { white-space: normal; }
  .form-actions, .settings-block form { grid-template-columns: 1fr; flex-direction: column; }
  .form-actions .portal-button, .settings-block .portal-button { width: 100%; }
  .settings-block form .portal-button:only-of-type { justify-self: stretch; }
  .balance-hero { grid-template-columns: 1fr; padding: 22px; }
  .balance-rate { padding-top: 16px; border-top: 1px solid rgba(255,255,255,.15); text-align: left; }
  .profile-panel, .referral-panel { padding: 20px; }
  .profile-head { grid-template-columns: auto 1fr; }
  .profile-head .status-chip { grid-column: 1 / -1; justify-self: start; }
  .profile-details { grid-template-columns: 1fr; }
  .profile-details div:nth-child(n) { padding: 16px 0; border-left: 0; }
  .profile-actions, .referral-actions { flex-direction: column; }
  .referral-panel { grid-template-columns: 1fr; }
  .referral-icon { grid-row: auto; }
  .login-card { padding: 25px 21px; }
  .login-card h1 { font-size: 26px; }
  .auth-form.compact { grid-template-columns: 1fr; }
  .security-panel { padding: 19px; }
  .security-row, .security-row form { align-items: stretch; flex-direction: column; }
  .security-row input { min-width: 0; }
  .panel-title { align-items: flex-start; flex-direction: column; }
  .recovery-codes { grid-template-columns: 1fr; }
  .audit-row { align-items: flex-start; flex-direction: column; gap: 4px; }
  .admin-shell { width: min(100% - 24px, 680px); padding-bottom: 42px; }
  .admin-stats, .admin-form-grid, .admin-inbound-picker { grid-template-columns: 1fr; }
  .ops-state-grid { grid-template-columns: 1fr; }
  .admin-inline-form, .admin-email-form, .admin-search, .admin-bulk-toolbar { grid-template-columns: 1fr; }
  .admin-secret-row { align-items: stretch; flex-direction: column; }
  .admin-bulk-toolbar small { grid-column: auto; }
  .admin-panel { padding: 17px; }
  .admin-adopt { min-width: 280px; grid-template-columns: 1fr; }
}