:root {
  color-scheme: dark;
  --bg: #0b1020;
  --bg-soft: #10172a;
  --panel: #141d32;
  --panel-raised: #19243b;
  --panel-hover: #202d48;
  --line: #293650;
  --line-soft: rgba(158, 177, 211, .14);
  --text: #f2f5fb;
  --muted: #a0aec5;
  --subtle: #73839d;
  --accent: #b6f36b;
  --accent-deep: #142109;
  --blue: #84bbff;
  --red: #ff9c9c;
  --amber: #ffd277;
  --green: #a8e987;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 20px 60px rgba(0, 0, 0, .25);
  font-family: 'Avenir Next', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }
html { min-width: 320px; background: var(--bg); scroll-behavior: smooth; }
body { margin: 0; min-height: 100vh; background: var(--bg); color: var(--text); }
button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; }
button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 3px;
}
.skip-link { position: fixed; z-index: 20; top: 8px; left: 8px; transform: translateY(-150%); padding: 10px 14px; border-radius: 8px; color: #111827; background: var(--accent); }
.skip-link:focus { transform: translateY(0); }
.noscript-note { margin: 24px; padding: 16px; border: 1px solid var(--line); border-radius: var(--radius-sm); }

/* Shared HungArt brand */
.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--text); text-decoration: none; }
.brand-mark { display: grid; width: 40px; height: 40px; place-items: center; border-radius: 13px; color: #111827; background: var(--accent); font: 800 22px/1 'Avenir Next', 'Segoe UI', sans-serif; box-shadow: 0 0 28px rgba(182, 243, 107, .12); }
.brand-copy { display: grid; gap: 1px; }
.brand-copy strong { font: 800 15px/1.1 'Avenir Next', 'Segoe UI', sans-serif; letter-spacing: -.04em; }
.brand-copy small { color: var(--muted); font-size: 10px; letter-spacing: .13em; text-transform: uppercase; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 42px; padding: 0 16px; border: 1px solid transparent; border-radius: 10px; font-weight: 700; font-size: 13px; text-decoration: none; cursor: pointer; transition: background .18s, border-color .18s, transform .18s, color .18s; }
.button:hover { transform: translateY(-1px); }
.button:disabled { opacity: .52; cursor: not-allowed; transform: none; }
.button-primary { color: var(--accent-deep); background: var(--accent); }
.button-primary:hover { background: #c8ff8c; }
.button-quiet { border-color: var(--line); color: var(--text); background: rgba(255,255,255,.025); }
.button-quiet:hover { border-color: #53627c; background: var(--panel-raised); }
.button-danger { color: #2d1216; background: #ffabab; }
.button-danger:hover { background: #ffc1c1; }
.button-warn { color: #33250d; background: var(--amber); }
.button-small { min-height: 34px; padding: 0 11px; border-radius: 8px; font-size: 12px; }
.button-link { min-height: 32px; padding: 0 3px; color: var(--accent); background: transparent; }
.button-link:hover { text-decoration: underline; }
.button-block { width: 100%; }
.button-row { display: flex; flex-wrap: wrap; gap: 9px; }

/* Public landing */
.landing-page { min-height: 100vh; overflow-x: hidden; background: radial-gradient(ellipse at 50% 23%, rgba(52, 72, 112, .19), transparent 48%), var(--bg); }
.site-header, .site-footer { display: flex; align-items: center; justify-content: space-between; width: min(1180px, calc(100% - 56px)); margin: auto; }
.site-header { height: 88px; border-bottom: 1px solid var(--line-soft); }
.site-footer { min-height: 78px; border-top: 1px solid var(--line-soft); color: var(--subtle); font-size: 12px; }
.landing-main { width: min(960px, calc(100% - 40px)); margin: 0 auto; padding: 100px 0 74px; text-align: center; }
.landing-eyebrow { display: inline-flex; align-items: center; gap: 9px; color: var(--muted); font-size: 11px; font-weight: 700; letter-spacing: .15em; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 16px rgba(182, 243, 107, .65); }
.landing-main h1 { margin: 22px 0 20px; font: 800 clamp(42px, 7vw, 72px)/1.08 'Manrope', sans-serif; letter-spacing: -.065em; }
.landing-main h1 span { color: var(--accent); }
.landing-lede { max-width: 600px; margin: auto; color: var(--muted); font-size: 17px; line-height: 1.75; }
.landing-actions { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 18px; margin: 31px 0 70px; }
.landing-actions .button { min-height: 50px; padding: 0 20px; }
.landing-note { color: var(--subtle); font-size: 12px; }
.landing-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; text-align: left; }
.landing-card { min-height: 174px; padding: 22px; border: 1px solid var(--line-soft); border-radius: var(--radius); background: linear-gradient(140deg, rgba(255,255,255,.035), rgba(255,255,255,.008)); }
.card-index { color: var(--accent); font: 700 11px/1 'Manrope', sans-serif; letter-spacing: .12em; }
.landing-card h2 { margin: 25px 0 7px; font: 700 16px 'Manrope', sans-serif; }
.landing-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.landing-disclaimer { margin: 28px 0 0; color: var(--subtle); font-size: 11px; }

/* Login */
.app-root { min-height: 100vh; }
.boot-card { display: flex; align-items: center; justify-content: center; gap: 12px; min-height: 70vh; color: var(--muted); }
.boot-card p { margin: 0; }
.spinner { width: 18px; height: 18px; border: 2px solid var(--line); border-top-color: var(--accent); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.login-layout { display: grid; grid-template-columns: minmax(300px, .92fr) minmax(390px, 1.08fr); width: min(1050px, calc(100% - 40px)); min-height: min(720px, calc(100vh - 56px)); margin: 28px auto; border: 1px solid var(--line-soft); border-radius: 24px; overflow: hidden; background: var(--bg-soft); box-shadow: var(--shadow); }
.login-aside { position: relative; display: flex; flex-direction: column; justify-content: space-between; padding: 38px; overflow: hidden; background: radial-gradient(ellipse at 80% 15%, rgba(182, 243, 107, .12), transparent 34%), linear-gradient(148deg, #17213a, #0e1427 78%); }
.login-aside::after { position: absolute; right: -100px; bottom: -130px; width: 360px; height: 360px; border: 1px solid rgba(182,243,107,.17); border-radius: 50%; box-shadow: 0 0 0 45px rgba(182,243,107,.025), 0 0 0 90px rgba(182,243,107,.02); content: ''; pointer-events: none; }
.login-aside-copy { position: relative; z-index: 1; max-width: 370px; margin-top: 70px; }
.login-aside-copy .eyebrow, .eyebrow { color: var(--accent); font-size: 10px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.login-aside-copy h1 { margin: 17px 0; font: 800 38px/1.14 'Manrope', sans-serif; letter-spacing: -.055em; }
.login-aside-copy p { color: var(--muted); font-size: 14px; line-height: 1.7; }
.login-footnote { position: relative; z-index: 1; color: var(--subtle); font-size: 11px; }
.login-form-wrap { display: flex; flex-direction: column; justify-content: center; padding: 52px clamp(24px, 5vw, 66px); background: #11182b; }
.login-form-wrap h2 { margin: 0 0 7px; font: 800 26px 'Manrope', sans-serif; letter-spacing: -.04em; }
.login-subtitle { margin: 0 0 28px; color: var(--muted); font-size: 13px; line-height: 1.6; }
.field { display: grid; gap: 8px; margin-bottom: 17px; }
.field label, .field-label { color: #d6deec; font-size: 12px; font-weight: 700; }
.field-help { margin: -2px 0 0; color: var(--subtle); font-size: 11px; line-height: 1.55; }
.input, .textarea, .select { width: 100%; border: 1px solid #33415c; border-radius: 9px; color: var(--text); background: #0d1425; transition: border-color .16s, box-shadow .16s; }
.input, .select { height: 44px; padding: 0 12px; }
.textarea { min-height: 96px; padding: 11px 12px; resize: vertical; line-height: 1.5; }
.input::placeholder, .textarea::placeholder { color: #66758e; }
.input:focus, .textarea:focus, .select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(182,243,107,.1); outline: 0; }
.input[type="date"]::-webkit-calendar-picker-indicator { filter: invert(.8); }
.error-banner, .notice { padding: 12px 14px; border: 1px solid rgba(255,156,156,.28); border-radius: 10px; color: #ffd1d1; background: rgba(114,33,43,.2); font-size: 12px; line-height: 1.6; }
.notice { border-color: rgba(132,187,255,.24); color: #c4ddff; background: rgba(43,77,121,.18); }
.success-banner { padding: 12px 14px; border: 1px solid rgba(168,233,135,.24); border-radius: 10px; color: #d5ffc1; background: rgba(54,97,37,.2); font-size: 12px; line-height: 1.6; }
.login-error { margin: 0 0 16px; }
.login-divider { display: flex; align-items: center; gap: 12px; margin: 20px 0; color: var(--subtle); font-size: 11px; }
.login-divider::before, .login-divider::after { height: 1px; flex: 1; background: var(--line-soft); content: ''; }
.login-secure-note { display: flex; gap: 9px; margin: 20px 0 0; color: var(--subtle); font-size: 11px; line-height: 1.6; }
.login-secure-note span { color: var(--accent); }

/* Admin dashboard shell */
.dashboard-shell { display: grid; grid-template-columns: 230px minmax(0, 1fr); min-height: 100vh; }
.sidebar { position: sticky; top: 0; display: flex; flex-direction: column; height: 100vh; padding: 25px 15px 18px; border-right: 1px solid var(--line-soft); background: #0d1323; }
.sidebar-brand { padding: 0 10px 28px; }
.sidebar-section-label { margin: 7px 12px 10px; color: var(--subtle); font-size: 10px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.sidebar-nav { display: grid; gap: 5px; }
.nav-button { display: flex; align-items: center; gap: 12px; width: 100%; min-height: 43px; padding: 0 12px; border: 1px solid transparent; border-radius: 10px; color: var(--muted); background: transparent; text-align: left; cursor: pointer; font-size: 13px; font-weight: 600; transition: .16s; }
.nav-button:hover { color: var(--text); background: rgba(255,255,255,.04); }
.nav-button.active { border-color: rgba(182,243,107,.13); color: var(--accent); background: rgba(182,243,107,.085); }
.nav-icon { display: grid; width: 20px; place-items: center; font-size: 16px; }
.sidebar-bottom { margin-top: auto; }
.account-card { display: flex; align-items: center; gap: 10px; padding: 12px 9px; border-top: 1px solid var(--line-soft); }
.avatar { display: grid; width: 34px; height: 34px; flex: 0 0 auto; place-items: center; border-radius: 11px; color: var(--accent); background: #25314b; font: 800 13px 'Manrope', sans-serif; }
.account-info { min-width: 0; flex: 1; }
.account-info strong { display: block; overflow: hidden; color: var(--text); font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.account-info small { color: var(--subtle); font-size: 10px; }
.sidebar-logout { display: grid; width: 34px; height: 34px; place-items: center; border: 1px solid transparent; border-radius: 9px; color: var(--muted); background: transparent; cursor: pointer; }
.sidebar-logout:hover { border-color: var(--line); color: var(--red); }
.workspace { min-width: 0; padding: 0 clamp(18px, 3vw, 42px) 48px; }
.topbar { display: flex; align-items: center; justify-content: space-between; min-height: 72px; border-bottom: 1px solid var(--line-soft); }
.breadcrumbs { display: flex; align-items: center; gap: 9px; color: var(--muted); font-size: 12px; }
.breadcrumbs strong { color: var(--text); font-weight: 600; }
.topbar-right { display: flex; align-items: center; gap: 13px; }
.server-indicator { display: inline-flex; align-items: center; gap: 8px; color: var(--muted); font-size: 11px; }
.server-indicator .status-dot { width: 6px; height: 6px; }
.page-content { width: min(1240px, 100%); margin: 0 auto; padding-top: 32px; }
.page-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 18px; margin-bottom: 23px; }
.page-heading h1 { margin: 0 0 5px; font: 800 clamp(24px, 3vw, 32px)/1.15 'Manrope', sans-serif; letter-spacing: -.05em; }
.page-heading p { margin: 0; color: var(--muted); font-size: 13px; }
.heading-actions { display: flex; align-items: center; gap: 9px; }
.metrics-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 13px; margin-bottom: 20px; }
.metric-card { position: relative; min-height: 122px; padding: 18px; border: 1px solid var(--line-soft); border-radius: 14px; overflow: hidden; background: linear-gradient(145deg, rgba(255,255,255,.045), rgba(255,255,255,.012)); }
.metric-card::after { position: absolute; right: -27px; bottom: -38px; width: 95px; height: 95px; border: 1px solid rgba(182,243,107,.11); border-radius: 50%; box-shadow: 0 0 0 15px rgba(182,243,107,.018); content: ''; }
.metric-top { display: flex; align-items: center; justify-content: space-between; color: var(--muted); font-size: 11px; }
.metric-icon { color: var(--accent); font-size: 16px; }
.metric-value { margin-top: 14px; font: 800 27px/1 'Manrope', sans-serif; letter-spacing: -.05em; }
.metric-foot { margin-top: 6px; color: var(--subtle); font-size: 10px; }
.panel-card { border: 1px solid var(--line-soft); border-radius: 15px; background: rgba(20,29,50,.82); }
.panel-card + .panel-card { margin-top: 16px; }
.panel-card-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 18px 19px; border-bottom: 1px solid var(--line-soft); }
.panel-card-header h2 { margin: 0; font: 700 15px 'Manrope', sans-serif; letter-spacing: -.02em; }
.panel-card-header p { margin: 4px 0 0; color: var(--subtle); font-size: 11px; }
.panel-card-body { padding: 18px 19px; }
.toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 13px; }
.search-form { display: flex; align-items: center; gap: 8px; width: min(460px, 100%); }
.search-wrap { position: relative; flex: 1; }
.search-wrap .input { padding-left: 36px; }
.search-icon { position: absolute; top: 50%; left: 12px; transform: translateY(-50%); color: var(--subtle); }
.filter-caption { color: var(--subtle); font-size: 11px; }
.license-list { display: grid; gap: 9px; }
.license-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 16px; align-items: center; padding: 14px 15px; border: 1px solid var(--line-soft); border-radius: 12px; background: rgba(7,13,25,.32); transition: border-color .16s, background .16s; }
.license-row:hover { border-color: #455473; background: rgba(32,45,72,.54); }
.license-row-main { display: flex; align-items: flex-start; gap: 12px; min-width: 0; }
.license-symbol { display: grid; width: 36px; height: 36px; flex: 0 0 auto; place-items: center; border: 1px solid rgba(182,243,107,.14); border-radius: 11px; color: var(--accent); background: rgba(182,243,107,.07); font-size: 16px; }
.license-copy { min-width: 0; }
.license-name-line { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.license-name { max-width: 100%; overflow-wrap: anywhere; font-size: 13px; font-weight: 700; }
.license-key-prefix { margin-top: 4px; color: var(--blue); font: 600 11px/1.4 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .03em; }
.license-row-meta { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-top: 7px; color: var(--subtle); font-size: 10px; }
.license-row-meta span { display: inline-flex; align-items: center; gap: 5px; }
.license-row-actions { display: flex; align-items: center; gap: 8px; }
.chip { display: inline-flex; align-items: center; gap: 6px; width: fit-content; padding: 4px 8px; border: 1px solid var(--line); border-radius: 99px; color: var(--muted); background: rgba(255,255,255,.025); font-size: 10px; font-weight: 700; white-space: nowrap; }
.chip::before { width: 5px; height: 5px; border-radius: 50%; background: currentColor; content: ''; }
.chip-active { border-color: rgba(168,233,135,.2); color: var(--green); background: rgba(63,111,46,.12); }
.chip-revoked, .chip-blocked { border-color: rgba(255,156,156,.2); color: var(--red); background: rgba(114,33,43,.13); }
.chip-expired, .chip-released { border-color: rgba(255,210,119,.2); color: var(--amber); background: rgba(114,86,28,.14); }
.chip-neutral { color: var(--muted); }
.empty-state { display: grid; justify-items: center; padding: 47px 20px; text-align: center; }
.empty-icon { display: grid; width: 49px; height: 49px; place-items: center; border: 1px solid var(--line); border-radius: 15px; color: var(--accent); background: rgba(182,243,107,.06); font-size: 20px; }
.empty-state h3 { margin: 14px 0 6px; font: 700 14px 'Manrope', sans-serif; }
.empty-state p { max-width: 340px; margin: 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
.empty-state .button { margin-top: 17px; }
.inline-loading { display: flex; align-items: center; justify-content: center; gap: 10px; min-height: 118px; color: var(--muted); font-size: 12px; }
.state-error { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; padding: 17px; border: 1px solid rgba(255,156,156,.22); border-radius: 11px; color: #ffd1d1; background: rgba(114,33,43,.12); font-size: 12px; line-height: 1.6; }
.state-error p { margin: 0; }
.muted { color: var(--muted); }
.subtle { color: var(--subtle); }

/* License detail */
.detail-back { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 17px; padding: 0; border: 0; color: var(--muted); background: transparent; cursor: pointer; font-size: 12px; }
.detail-back:hover { color: var(--accent); }
.detail-title-row { display: flex; align-items: flex-start; justify-content: space-between; flex-wrap: wrap; gap: 18px; }
.detail-title { display: flex; align-items: center; gap: 13px; }
.detail-title .license-symbol { width: 44px; height: 44px; font-size: 18px; }
.detail-title h1 { margin: 0 0 6px; font: 800 clamp(22px, 3vw, 29px)/1.1 'Manrope', sans-serif; letter-spacing: -.045em; overflow-wrap: anywhere; }
.detail-title .key-prefix { color: var(--blue); font: 600 11px ui-monospace, SFMono-Regular, Menlo, monospace; }
.detail-summary { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 20px 0; }
.detail-summary-cell { padding: 13px 14px; border: 1px solid var(--line-soft); border-radius: 11px; background: rgba(255,255,255,.018); }
.detail-summary-cell small { display: block; margin-bottom: 7px; color: var(--subtle); font-size: 10px; }
.detail-summary-cell strong { font-size: 12px; font-weight: 700; overflow-wrap: anywhere; }
.detail-columns { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(260px, .75fr); align-items: start; gap: 15px; }
.device-list { display: grid; gap: 9px; }
.device-card { padding: 14px; border: 1px solid var(--line-soft); border-radius: 12px; background: rgba(7,13,25,.32); }
.device-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.device-name { margin: 0 0 4px; font-size: 13px; font-weight: 700; overflow-wrap: anywhere; }
.device-facts { display: flex; flex-wrap: wrap; gap: 5px 12px; color: var(--subtle); font-size: 10px; }
.device-id { margin: 10px 0 0; padding: 7px 9px; border-radius: 7px; overflow-wrap: anywhere; color: #9eb2d0; background: rgba(0,0,0,.18); font: 10px/1.45 ui-monospace, SFMono-Regular, Menlo, monospace; }
.device-actions { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 12px; }
.license-edit-form { display: grid; gap: 12px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 0 12px; }
.form-grid .span-2 { grid-column: span 2; }
.form-grid .field { margin-bottom: 12px; }
.form-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 9px; padding-top: 4px; }
.helper-line { color: var(--subtle); font-size: 10px; line-height: 1.6; }
.key-once-box { padding: 17px; border: 1px solid rgba(182,243,107,.23); border-radius: 12px; background: rgba(182,243,107,.055); }
.key-once-box h3 { margin: 0 0 5px; font: 700 14px 'Manrope', sans-serif; }
.key-once-box p { margin: 0 0 13px; color: var(--muted); font-size: 11px; line-height: 1.55; }
.key-value { display: block; width: 100%; margin-bottom: 13px; padding: 11px; border: 1px dashed rgba(182,243,107,.3); border-radius: 8px; overflow-wrap: anywhere; color: var(--accent); background: #0b1221; font: 600 12px/1.6 ui-monospace, SFMono-Regular, Menlo, monospace; user-select: all; }

/* Audit */
.audit-list { display: grid; }
.audit-event { display: grid; grid-template-columns: 14px minmax(0,1fr) auto; gap: 11px; padding: 15px 0; border-bottom: 1px solid var(--line-soft); }
.audit-event:last-child { border-bottom: 0; }
.audit-mark { position: relative; display: flex; justify-content: center; }
.audit-mark::before { position: absolute; top: 5px; width: 7px; height: 7px; border: 2px solid var(--accent); border-radius: 50%; background: var(--panel); content: ''; }
.audit-copy strong { font-size: 12px; font-weight: 700; }
.audit-copy p { margin: 4px 0 0; color: var(--muted); font-size: 11px; line-height: 1.55; overflow-wrap: anywhere; }
.audit-meta { color: var(--subtle); font-size: 10px; text-align: right; white-space: nowrap; }
.audit-meta span { display: block; margin-top: 4px; }
.audit-detail { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.audit-tag { padding: 3px 7px; border: 1px solid var(--line-soft); border-radius: 6px; color: var(--subtle); font-size: 9px; }

/* Dialog, toast */
.dialog-backdrop { position: fixed; z-index: 30; inset: 0; display: grid; place-items: center; padding: 18px; background: rgba(3,7,15,.76); backdrop-filter: blur(5px); }
.dialog { width: min(510px, 100%); max-height: min(88vh, 780px); overflow: auto; border: 1px solid #394966; border-radius: 18px; background: #141d32; box-shadow: 0 30px 100px rgba(0,0,0,.55); }
.dialog-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; padding: 20px 21px 16px; border-bottom: 1px solid var(--line-soft); }
.dialog-header h2 { margin: 0; font: 800 18px 'Manrope', sans-serif; letter-spacing: -.035em; }
.dialog-header p { margin: 5px 0 0; color: var(--muted); font-size: 11px; line-height: 1.5; }
.dialog-close { display: grid; width: 30px; height: 30px; flex: 0 0 auto; place-items: center; border: 1px solid var(--line); border-radius: 8px; color: var(--muted); background: transparent; cursor: pointer; }
.dialog-close:hover { color: var(--text); background: var(--panel-hover); }
.dialog-body { padding: 18px 21px 20px; }
.dialog-actions { display: flex; justify-content: flex-end; flex-wrap: wrap; gap: 8px; margin-top: 17px; }
.dialog-note { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.7; }
.toast-region { position: fixed; z-index: 50; right: 20px; bottom: 20px; display: grid; gap: 8px; width: min(360px, calc(100vw - 40px)); }
.toast { padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; color: var(--text); background: #1b2840; box-shadow: var(--shadow); font-size: 12px; line-height: 1.5; animation: toast-in .2s ease-out; }
.toast.error { border-color: rgba(255,156,156,.35); color: #ffd1d1; }
.toast.success { border-color: rgba(168,233,135,.3); color: #d5ffc1; }
@keyframes toast-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 1000px) {
  .dashboard-shell { grid-template-columns: 76px minmax(0, 1fr); }
  .sidebar { align-items: center; padding-inline: 9px; }
  .sidebar-brand { padding: 0 0 27px; }
  .sidebar-brand .brand-copy, .sidebar-section-label, .nav-button .nav-label, .account-info, .sidebar-logout { display: none; }
  .sidebar-brand .brand-mark { width: 42px; height: 42px; }
  .nav-button { justify-content: center; width: 48px; height: 45px; padding: 0; }
  .nav-icon { font-size: 18px; }
  .account-card { justify-content: center; padding-inline: 0; }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .site-header, .site-footer { width: calc(100% - 34px); }
  .site-header { height: 72px; }
  .site-header .button { min-height: 38px; padding-inline: 11px; font-size: 11px; }
  .landing-main { padding-top: 68px; }
  .landing-cards { grid-template-columns: 1fr; text-align: left; }
  .landing-card { min-height: unset; }
  .landing-card h2 { margin-top: 16px; }
  .login-layout { display: flex; flex-direction: column; min-height: auto; margin: 14px auto; border-radius: 18px; }
  .login-aside { min-height: 218px; padding: 22px; }
  .login-aside-copy { margin-top: 26px; }
  .login-aside-copy h1 { font-size: 28px; }
  .login-aside-copy p { max-width: 440px; margin-bottom: 0; font-size: 12px; }
  .login-footnote { margin-top: 25px; }
  .login-form-wrap { padding: 28px 22px 32px; }
  .dashboard-shell { display: block; padding-bottom: 68px; }
  .sidebar { position: fixed; z-index: 10; top: auto; right: 0; bottom: 0; left: 0; display: block; width: 100%; height: 62px; padding: 7px 12px; border-top: 1px solid var(--line); border-right: 0; background: rgba(13,19,35,.96); backdrop-filter: blur(14px); }
  .sidebar-brand, .sidebar-bottom { display: none; }
  .sidebar-nav { display: flex; justify-content: space-around; gap: 5px; max-width: 460px; margin: auto; }
  .nav-button { display: grid; justify-items: center; align-content: center; gap: 2px; width: 90px; height: 47px; min-height: 47px; border-radius: 9px; }
  .nav-button .nav-label { display: block; font-size: 9px; }
  .nav-icon { font-size: 15px; }
  .workspace { padding: 0 15px 35px; }
  .topbar { min-height: 59px; }
  .breadcrumbs { font-size: 11px; }
  .server-indicator { font-size: 0; }
  .page-content { padding-top: 24px; }
  .page-heading { align-items: flex-start; flex-direction: column; }
  .page-heading .heading-actions { width: 100%; }
  .heading-actions .button { flex: 1; }
  .metric-card { min-height: 106px; padding: 14px; }
  .metric-value { font-size: 23px; }
  .panel-card-header, .panel-card-body { padding-inline: 14px; }
  .toolbar { align-items: stretch; }
  .search-form { width: 100%; }
  .filter-caption { display: none; }
  .license-row { grid-template-columns: 1fr; }
  .license-row-actions { justify-content: flex-end; }
  .detail-title-row { display: block; }
  .detail-title-row > .button-row { margin-top: 15px; }
  .detail-summary { grid-template-columns: repeat(2, 1fr); }
  .detail-columns { grid-template-columns: 1fr; }
  .audit-event { grid-template-columns: 14px minmax(0,1fr); }
  .audit-meta { grid-column: 2; display: flex; gap: 9px; text-align: left; }
  .audit-meta span { margin-top: 0; }
}
@media (max-width: 440px) {
  .brand-mark { width: 36px; height: 36px; }
  .brand-copy strong { font-size: 13px; }
  .brand-copy small { font-size: 8px; }
  .site-header .brand { gap: 8px; }
  .site-header .button { font-size: 10px; }
  .landing-main h1 { font-size: 40px; }
  .landing-lede { font-size: 14px; }
  .landing-actions { margin-bottom: 48px; }
  .landing-actions .button { width: 100%; }
  .landing-note { line-height: 1.5; }
  .metrics-grid { gap: 8px; }
  .metric-card { padding: 12px; }
  .metric-top { font-size: 9px; }
  .metric-foot { font-size: 9px; }
  .license-row-main { gap: 9px; }
  .license-row-meta { gap: 6px 12px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .span-2 { grid-column: auto; }
  .form-actions .button { flex: 1; }
  .nav-button { width: 74px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}