:root {
  color-scheme: light dark;
  --background: #f7f6fb;
  --surface: #ffffff;
  --surface-muted: #f2f0f8;
  --surface-strong: #e9e4f7;
  --foreground: #201a2b;
  --muted: #6f687c;
  --border: #ded8e8;
  --primary: #5e3fb8;
  --primary-foreground: #ffffff;
  --accent: #9b342b;
  --focus: #7957cf;
  --danger: #b42318;
  --success: #19765a;
  --warning: #8a5a00;
  --danger-foreground: #ffffff;
  --surface-hover: var(--surface-muted);
  --surface-active: var(--surface-strong);
  --surface-elevated: var(--surface);
  --border-hover: color-mix(in srgb, var(--primary) 36%, var(--border));
  --text-primary: var(--foreground);
  --text-secondary: var(--muted);
  --text-muted: var(--muted);
  --primary-hover: color-mix(in srgb, var(--primary) 88%, var(--foreground));
  --primary-active: color-mix(in srgb, var(--primary) 78%, var(--foreground));
  --accent-hover: color-mix(in srgb, var(--accent) 88%, var(--foreground));
  --focus-ring: var(--focus);
  --overlay: rgb(10 10 9 / 0.62);
  --shadow: 0 18px 48px rgb(49 31 78 / 0.10);
  --shadow-soft: 0 8px 24px rgb(49 31 78 / 0.08);
}

@media (prefers-color-scheme: dark) {
  :root {
    --background: #11110f;
    --surface: #1b1b18;
    --surface-muted: #26222e;
    --surface-strong: #30283e;
    --foreground: #f7f2ff;
    --muted: #b9afc7;
    --border: #443a50;
    --primary: #b399ff;
    --primary-foreground: #1d1232;
    --accent: #ff8b7d;
    --focus: #c5b1ff;
    --danger: #ff8a80;
    --success: #67d4ad;
    --warning: #ffc857;
    --danger-foreground: #21110f;
    --overlay: rgb(4 3 8 / 0.72);
    --shadow: 0 18px 50px rgb(0 0 0 / 0.28);
    --shadow-soft: 0 8px 24px rgb(0 0 0 / 0.22);
  }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--background);
  color: var(--foreground);
  font: 15px/1.5 ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button, input, textarea { font: inherit; }
button { min-height: 44px; }
button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.app-shell { min-height: 100vh; }
.login-card {
  width: min(440px, calc(100% - 32px));
  margin: 10vh auto 0;
  padding: 36px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 22px;
  box-shadow: var(--shadow);
}
.brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  margin-bottom: 24px;
  border-radius: 14px;
  background: var(--primary);
  color: var(--primary-foreground);
  font-size: 20px;
  font-weight: 800;
}
.brand-logo {
  display: block;
  width: min(248px, 78%);
  height: auto;
  margin: 0 0 24px;
}
.auth-brand-orb {
  position: relative;
  width: 200px;
  height: 200px;
  margin-inline: auto;
  margin-bottom: 24px;
  overflow: visible;
}
.auth-brand-orb::before,
.auth-brand-orb::after {
  position: absolute;
  z-index: 0;
  inset: 50% auto auto 50%;
  pointer-events: none;
  content: "";
  opacity: 1;
  transition: opacity 320ms ease, transform 420ms cubic-bezier(.2, .8, .2, 1);
}
.auth-brand-orb::before {
  width: 82px;
  height: 82px;
  border: 10px solid color-mix(in srgb, var(--primary) 72%, #7b4dff);
  border-radius: 50%;
  box-shadow:
    0 0 0 1px rgb(36 16 107 / .22),
    0 10px 30px rgb(97 54 255 / .2),
    inset 0 0 18px rgb(200 117 255 / .28);
  transform: translate(-50%, -50%) rotate(-22deg) scaleY(.42);
  animation: gaddr-orb-placeholder-spin 2.8s linear infinite;
}
.auth-brand-orb::after {
  width: 34px;
  height: 34px;
  border: 8px solid #6336f2;
  border-radius: 50%;
  background: #e7e0ff;
  box-shadow:
    -34px 5px 0 -8px #9b6cff,
    34px -5px 0 -8px #7b4dff,
    0 0 24px rgb(123 77 255 / .42);
  transform: translate(-50%, -50%);
  animation: gaddr-orb-placeholder-pulse 1.4s ease-in-out infinite alternate;
}
.auth-brand-orb[data-frame-state="ready"]::before,
.auth-brand-orb[data-frame-state="ready"]::after {
  opacity: 0;
  transform: translate(-50%, -50%) scale(.9);
}
.threeui-brand-orbs-frame {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  background: transparent;
  opacity: 0;
  transform: scale(.985);
  transition: opacity 360ms ease, transform 420ms cubic-bezier(.2, .8, .2, 1);
  pointer-events: none;
}
.auth-brand-orb[data-frame-state="ready"] .threeui-brand-orbs-frame {
  opacity: 1;
  transform: scale(1);
}
@keyframes gaddr-orb-placeholder-spin {
  to { transform: translate(-50%, -50%) rotate(338deg) scaleY(.42); }
}
@keyframes gaddr-orb-placeholder-pulse {
  to { transform: translate(-50%, -50%) scale(1.08); }
}
@media (prefers-reduced-motion: reduce) {
  .auth-brand-orb::before,
  .auth-brand-orb::after,
  .threeui-brand-orbs-frame {
    animation: none;
    transition: none;
  }
}
.brand-icon {
  width: 52px;
  height: 52px;
  flex: none;
  border-radius: 16px;
  object-fit: cover;
  box-shadow: 0 8px 24px rgb(79 70 229 / 0.26);
}
.eyebrow { margin: 0 0 4px; color: var(--primary); font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
h1, h2, p { overflow-wrap: anywhere; }
h1 { margin: 0; font-size: clamp(28px, 4vw, 40px); line-height: 1.08; letter-spacing: -.035em; }
h2 { margin: 6px 0 0; font-size: clamp(22px, 3vw, 32px); line-height: 1.15; letter-spacing: -.025em; }
.supporting { color: var(--muted); }
.field-help { margin: 0; color: var(--muted); font-size: 13px; }
.notice {
  margin: 20px 0 0;
  padding: 12px 14px;
  border: 1px solid color-mix(in srgb, var(--primary) 38%, var(--border));
  border-radius: 12px;
  background: color-mix(in srgb, var(--primary) 8%, var(--surface));
  color: var(--foreground);
}
.login-card form { display: grid; gap: 10px; margin-top: 26px; }
.oidc-login {
  display: block;
  margin-top: 24px;
  border-radius: 12px;
  padding: 12px 16px;
  text-align: center;
  text-decoration: none;
}
.oidc-login[hidden] { display: none; }
.oidc-login + form { margin-top: 16px; }
label { margin-top: 8px; font-weight: 700; }
input, select, textarea {
  min-width: 0;
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  color: var(--foreground);
  transition: background-color 120ms ease, border-color 120ms ease, color 120ms ease, box-shadow 120ms ease;
}
input:not(:disabled):not([readonly]):hover,
select:not(:disabled):hover,
textarea:not(:disabled):not([readonly]):hover { border-color: var(--border-hover); }
input:disabled, select:disabled, textarea:disabled {
  cursor: not-allowed;
  background: var(--surface-muted);
  color: var(--text-muted);
}
input[aria-invalid="true"], select[aria-invalid="true"], textarea[aria-invalid="true"] {
  border-color: var(--danger);
}
input { min-height: 48px; padding: 0 14px; }
select { min-height: 48px; padding: 0 14px; }
textarea { min-height: 150px; padding: 14px; resize: vertical; }
input[readonly] { background: var(--surface-muted); color: var(--muted); }
button {
  border: 0;
  border-radius: 12px;
  padding: 10px 16px;
  cursor: pointer;
  font-weight: 750;
  transition: background-color 120ms ease, border-color 120ms ease, color 120ms ease, box-shadow 120ms ease;
}
button:disabled { cursor: not-allowed; opacity: .6; }
button[aria-busy="true"] { cursor: wait; }
.primary { background: var(--primary); color: var(--primary-foreground); }
.danger { background: var(--danger); color: var(--danger-foreground); }
.secondary { background: var(--surface-muted); color: var(--foreground); border: 1px solid var(--border); }
.quiet { background: transparent; color: var(--muted); }
.primary:not(:disabled):hover { background: var(--primary-hover); box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 20%, transparent); }
.danger:not(:disabled):hover { box-shadow: 0 0 0 3px color-mix(in srgb, var(--danger) 20%, transparent); }
.secondary:not(:disabled):hover, .quiet:not(:disabled):hover {
  border-color: color-mix(in srgb, var(--primary) 36%, var(--border));
  background: color-mix(in srgb, var(--primary) 8%, var(--surface));
  color: var(--foreground);
}
.primary:not(:disabled):active { background: var(--primary-active); }
.secondary:not(:disabled):active, .quiet:not(:disabled):active { background: var(--surface-active); }
.error { min-height: 1.5em; margin: 4px 0; color: var(--danger); }
.mail-view { min-height: 100vh; padding: 24px; }
.topbar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  max-width: 1500px;
  margin: 0 auto 20px;
  gap: 20px;
}
.topbar-actions { display: flex; align-items: center; gap: 8px; }
.topbar-brand { display: flex; align-items: center; gap: 14px; }
.account { color: var(--muted); margin-inline-end: 8px; }
.workspace-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 18px;
  max-width: 1500px;
  margin: 0 auto;
}
.workspace-nav {
  display: flex;
  flex-direction: column;
  align-self: start;
  gap: 4px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.nav-heading { margin: 14px 10px 4px; color: var(--muted); font-size: 11px; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.nav-heading-row { display: flex; align-items: center; justify-content: space-between; }
.nav-add { min-width: 34px; min-height: 34px; padding: 2px 10px; background: transparent; color: var(--primary); font-size: 20px; }
.label-nav-list { display: grid; gap: 4px; }
.label-nav-item {
  min-height: 38px;
  padding: 7px 12px;
  border-inline-start: 4px solid var(--label-color);
  background: transparent;
  color: var(--muted);
  text-align: start;
}
.label-nav-item:hover, .label-nav-item.active { background: var(--surface-muted); color: var(--foreground); }
.nav-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: transparent;
  color: var(--muted);
  text-align: start;
}
.nav-item:hover, .nav-item.active { background: var(--surface-muted); color: var(--foreground); }
.workspace-content { min-width: 0; }
.mail-grid {
  display: grid;
  grid-template-columns: minmax(300px, 400px) minmax(0, 1fr);
  min-height: calc(100vh - 136px);
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.message-list-panel { min-width: 0; border-inline-end: 1px solid var(--border); background: var(--surface-muted); }
.list-heading { display: flex; min-height: 58px; padding: 0 18px; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--border); }
.list-heading p { margin: 0; font-weight: 750; }
.badge { border-radius: 999px; background: var(--primary); color: var(--primary-foreground); padding: 2px 9px; font-size: 12px; font-weight: 800; }
.message-list { max-height: calc(100vh - 195px); overflow: auto; }
.message-row {
  display: block;
  width: 100%;
  min-height: 88px;
  padding: 14px 18px;
  border: 0;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  background: transparent;
  color: var(--foreground);
  text-align: start;
}
.message-row:hover, .message-row.active { background: var(--surface); }
.message-row.unread { border-inline-start: 4px solid var(--primary); padding-inline-start: 14px; }
.message-row .row-top { display: flex; gap: 10px; justify-content: space-between; }
.message-row .from { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 750; }
.message-row.unread .from, .message-row.unread .subject { font-weight: 850; }
.message-row time { flex: none; color: var(--muted); font-size: 12px; }
.message-row .subject { margin-top: 5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--muted); }
.row-labels, .label-chips { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 8px; }
.label-chip {
  min-height: 0;
  padding: 2px 8px;
  border: 1px solid color-mix(in srgb, var(--label-color) 55%, var(--border));
  border-radius: 999px;
  background: color-mix(in srgb, var(--label-color) 12%, var(--surface));
  color: var(--foreground);
  font-size: 11px;
  font-weight: 750;
}
.label-purple { --label-color: #7c3aed; }
.label-blue { --label-color: #2563eb; }
.label-green { --label-color: #15803d; }
.label-amber { --label-color: #d97706; }
.label-red { --label-color: #dc2626; }
.label-gray { --label-color: #6b7280; }
.reader { min-width: 0; padding: clamp(24px, 4vw, 54px); }
.empty-state { display: grid; min-height: 55vh; place-content: center; text-align: center; color: var(--muted); }
.mail-icon { font-size: 38px; }
.empty-state h2 { color: var(--foreground); }
.reader-header { display: flex; align-items: start; justify-content: space-between; gap: 24px; padding-bottom: 26px; border-bottom: 1px solid var(--border); }
.reader-actions { display: flex; gap: 8px; }
.sender { margin: 0; font-weight: 800; }
.message-body { min-height: 240px; margin: 30px 0; white-space: pre-wrap; overflow-wrap: anywhere; font: 15px/1.7 ui-sans-serif, system-ui, sans-serif; color: var(--foreground); }
.remote-images-notice {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  max-width: 900px;
  margin: 22px 0 0;
  padding: 10px 12px 10px 16px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface-muted);
  color: var(--muted);
  font-size: 13px;
}
.remote-images-notice .quiet { flex: none; }
.remote-images-notice[hidden], .message-html[hidden] { display: none; }
.message-html {
  display: block;
  width: 100%;
  height: clamp(420px, 68vh, 760px);
  margin: 18px 0 30px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #ffffff;
  color-scheme: light;
}
.attachments { margin-top: 20px; border-radius: 12px; background: var(--surface-muted); padding: 12px 14px; color: var(--muted); }
.message-label-controls { display: grid; gap: 10px; margin-top: 20px; }
.label-apply-row { display: grid; grid-template-columns: auto minmax(150px, 240px) auto; align-items: center; gap: 8px; }
.label-apply-row label { margin: 0; }
.reply-form { border-top: 1px solid var(--border); padding-top: 22px; }
.reply-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 12px; }
.inline-state { padding: 20px; }
.compose-dialog {
  width: min(680px, calc(100% - 32px));
  max-height: calc(100vh - 32px);
  padding: 0;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--surface);
  color: var(--foreground);
  box-shadow: var(--shadow);
}
.compose-dialog::backdrop { background: var(--overlay); }
.compose-dialog form { display: grid; gap: 10px; padding: 28px; }
.compose-header { display: flex; align-items: start; justify-content: space-between; gap: 20px; }
.compose-header h2 { margin-top: 2px; }
#compose-from-field { display: grid; gap: 10px; }
.icon-button { min-width: 44px; padding: 6px 12px; font-size: 28px; line-height: 1; }
.compose-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 8px; }
.label-dialog { width: min(440px, calc(100% - 32px)); }
.admin-panel {
  max-width: 920px;
  margin: 24px auto 0;
  padding: 24px;
  border: 1px solid color-mix(in srgb, var(--danger) 45%, var(--border));
  border-radius: 18px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.admin-panel form {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  max-width: 620px;
  margin-top: 18px;
}
.admin-panel .danger { justify-self: start; margin-top: 8px; }
#admin-account-panel, #admin-create-panel { border-color: color-mix(in srgb, var(--primary) 45%, var(--border)); }
.admin-panel form.inline-form { grid-template-columns: minmax(220px, 1fr) auto; align-items: end; }
.inline-form label { grid-column: 1 / -1; }
.generated-secret-row { display: grid; grid-template-columns: minmax(220px, 1fr) auto auto; gap: 8px; align-items: center; }
.content-panel {
  min-height: calc(100vh - 136px);
  padding: clamp(22px, 4vw, 42px);
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.section-heading { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.panel-form { display: grid; gap: 8px; max-width: 650px; margin: 24px 0; padding: 20px; border-radius: 14px; background: var(--surface-muted); }
.card-list { display: grid; gap: 10px; margin-top: 22px; }
.management-card { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 16px; border: 1px solid var(--border); border-radius: 14px; }
.management-card h3, .management-card p { margin: 0; }
.user-permissions { display: grid; grid-template-columns: minmax(220px, 1fr) minmax(140px, 200px) auto auto; }
.check-label { display: flex; align-items: center; gap: 6px; margin: 0; white-space: normal; }
.check-label input { width: 18px; min-height: 18px; }
.attachment-picker {
  display: inline-flex;
  align-self: start;
  margin-top: 8px;
  padding: 9px 13px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface-muted);
  color: var(--primary);
  cursor: pointer;
}
.attachment-picker:hover {
  border-color: var(--primary);
  background: color-mix(in srgb, var(--primary) 8%, var(--surface));
}
.attachment-picker.is-unavailable:disabled { cursor: not-allowed; }
.upload-list { display: grid; gap: 6px; }
.upload-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(90px, 150px) auto auto;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 9px;
  background: var(--surface-muted);
  color: var(--muted);
  font-size: 13px;
}
.upload-row span:first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.upload-row.complete { border-color: color-mix(in srgb, var(--primary) 45%, var(--border)); color: var(--foreground); }
.upload-row.failed { border-color: color-mix(in srgb, var(--danger) 50%, var(--border)); color: var(--danger); }
.upload-remove { min-height: 30px; padding: 4px 8px; font-size: 12px; }

@media (max-width: 800px) {
  .mail-view { padding: 14px; }
  .topbar { align-items: start; }
  .account { display: none; }
  .workspace-layout { grid-template-columns: 1fr; }
  .workspace-nav { flex-direction: row; overflow-x: auto; }
  .nav-heading, .nav-heading-row { display: none; }
  .label-nav-list { display: flex; gap: 4px; }
  .label-nav-item { flex: 0 0 auto; white-space: nowrap; }
  .nav-item { flex: 0 0 auto; width: auto; gap: 8px; white-space: nowrap; }
  .mail-grid { grid-template-columns: 1fr; min-height: 0; }
  .message-list-panel { border-inline-end: 0; }
  .message-list { max-height: 38vh; }
  .reader { padding: 24px 18px; border-top: 1px solid var(--border); }
  .reader-header { flex-direction: column; }
  .reader-header .primary { width: 100%; }
  .user-permissions { grid-template-columns: 1fr; }
  .compose-dialog form { padding: 22px 18px; }
  .label-apply-row, .admin-panel form.inline-form, .generated-secret-row { grid-template-columns: 1fr; }
  .inline-form label { grid-column: auto; }
  .generated-secret-row button { width: 100%; }
}

@media (max-width: 480px) {
  .login-card { margin-top: 24px; padding: 26px 20px; }
  .topbar { flex-direction: column; }
  .topbar-actions { width: 100%; }
  .topbar-actions button { flex: 1; }
}

.tab-count {
  min-width: 1.5rem;
  padding: 0.05rem 0.4rem;
  border-radius: 999px;
  background: var(--border);
  color: var(--muted);
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
}

.tab-count.has-unread {
  background: var(--primary);
  color: var(--primary-foreground);
}

/* Gaddr Mail application shell. The layout borrows familiar mail ergonomics,
   while the palette, shapes, density, and motion remain distinctly Gaddr. */
.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.skip-link {
  position: fixed;
  inset: 10px auto auto 10px;
  z-index: 100;
  transform: translateY(-160%);
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--foreground);
  color: var(--surface);
  font-weight: 800;
}
.skip-link:focus { transform: none; }

.mail-view {
  min-height: 100dvh;
  padding: 0 20px 20px;
}

.topbar {
  display: grid;
  grid-template-columns: 250px minmax(260px, 760px) minmax(250px, 1fr);
  align-items: center;
  width: 100%;
  max-width: 1720px;
  min-height: 76px;
  margin: 0 auto;
  gap: 22px;
}

.topbar-brand { gap: 11px; min-width: 0; }
.topbar-brand .eyebrow { margin: 0; font-size: 9px; letter-spacing: .16em; }
.brand-wordmark { display: block; margin-top: -2px; font-size: 20px; font-weight: 850; letter-spacing: -.04em; }
.brand-icon {
  width: 42px;
  height: 42px;
  border-radius: 13px;
  box-shadow: 0 8px 22px color-mix(in srgb, var(--primary) 25%, transparent);
}

.mail-search {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  min-width: 0;
  border: 1px solid transparent;
  border-radius: 17px;
  background: var(--surface-muted);
  transition: background .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.mail-search:focus-within {
  border-color: color-mix(in srgb, var(--primary) 46%, var(--border));
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}
.mail-search input {
  min-height: 50px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  outline: 0;
}
.search-icon { padding: 0 13px 2px 17px; color: var(--muted); font-size: 25px; line-height: 1; }
.search-clear { min-width: 40px; min-height: 40px; margin-right: 5px; padding: 0; background: transparent; color: var(--muted); font-size: 22px; }

.topbar-actions {
  min-width: 0;
  justify-content: flex-end;
  gap: 6px;
}
.icon-action {
  display: inline-flex;
  min-width: 42px;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 8px 10px;
  border: 1px solid transparent;
  border-radius: 13px;
  background: transparent;
  color: var(--muted);
}
.icon-action:hover { border-color: var(--border); background: var(--surface); color: var(--foreground); }
.nav-toggle { display: none; font-size: 20px; }
.account {
  flex: 1 1 90px;
  min-width: 0;
  max-width: 190px;
  margin: 0 4px;
  overflow: hidden;
  color: var(--muted);
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 13px;
}
.sync-status {
  display: inline-flex;
  flex: 0 1 116px;
  align-items: center;
  gap: 6px;
  min-width: 0;
  max-width: 116px;
  overflow: hidden;
  color: var(--muted);
  text-overflow: ellipsis;
  font-size: 12px;
  white-space: nowrap;
}
.sync-status::before {
  width: 7px;
  height: 7px;
  flex: none;
  border-radius: 50%;
  background: currentColor;
  content: "";
}
.sync-status[data-state="live"] { color: var(--success); }
.sync-status[data-state="reconnecting"] { color: var(--accent); }
.sync-status[data-state="offline"] { color: var(--danger); }
#refresh-button {
  width: 42px;
  max-width: 42px;
  flex: 0 0 42px;
  overflow: hidden;
  padding-inline: 0;
  white-space: nowrap;
}
.signout-action { flex: 0 0 auto; white-space: nowrap; }
.signout-action .action-label { white-space: nowrap; }

.workspace-layout {
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 16px;
  max-width: 1720px;
}
.workspace-nav {
  position: sticky;
  top: 12px;
  max-height: calc(100dvh - 100px);
  overflow-y: auto;
  padding: 8px 8px 18px;
  border: 0;
  border-radius: 20px;
  background: transparent;
  box-shadow: none;
}
.compose-cta {
  display: flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  margin: 2px 4px 16px;
  border: 1px solid color-mix(in srgb, var(--primary) 28%, var(--border));
  border-radius: 18px;
  background: linear-gradient(135deg, var(--primary), color-mix(in srgb, var(--primary) 72%, var(--accent)));
  color: var(--primary-foreground);
  box-shadow: 0 9px 22px color-mix(in srgb, var(--primary) 22%, transparent);
  font-size: 15px;
}
.compose-cta span:first-child { font-size: 24px; font-weight: 400; line-height: 1; }
.compose-cta:hover { box-shadow: 0 12px 26px color-mix(in srgb, var(--primary) 29%, transparent); }
.nav-heading { margin: 16px 14px 5px; }
.nav-item {
  min-height: 43px;
  padding: 7px 12px;
  border-radius: 13px;
  font-weight: 680;
}
.nav-item:hover { background: color-mix(in srgb, var(--primary) 7%, transparent); }
.nav-item.active {
  background: var(--surface-strong);
  color: var(--primary);
  font-weight: 820;
}
.nav-label { display: inline-flex; min-width: 0; align-items: center; gap: 11px; }
.nav-icon { display: inline-grid; width: 22px; height: 22px; place-items: center; color: currentColor; font-size: 16px; }
.tab-count { background: transparent; }
.tab-count.has-unread { min-width: 24px; background: var(--primary); text-align: center; }
.nav-add { border-radius: 10px; }
.nav-add:hover { background: var(--surface-strong); }
.label-nav-item { border-inline-start-width: 3px; border-radius: 11px; }
.label-nav-item[aria-pressed="true"] { background: var(--surface-strong); color: var(--foreground); }

.nav-scrim { display: none; }
.workspace-content { width: 100%; }
.mail-grid {
  grid-template-columns: minmax(330px, 410px) minmax(0, 1fr);
  min-height: calc(100dvh - 96px);
  border: 1px solid color-mix(in srgb, var(--border) 82%, transparent);
  border-radius: 22px;
  box-shadow: var(--shadow-soft);
}
.message-list-panel { background: color-mix(in srgb, var(--surface-muted) 70%, var(--surface)); }
.list-heading {
  min-height: 78px;
  padding: 13px 18px;
  background: color-mix(in srgb, var(--surface) 68%, transparent);
}
.folder-title { margin: 0; color: var(--foreground); font-size: 19px; font-weight: 850; letter-spacing: -.02em; }
.message-count { margin: 1px 0 0 !important; color: var(--muted); font-size: 12px; font-weight: 600 !important; }
.badge { white-space: nowrap; }
.message-list {
  max-height: calc(100dvh - 176px);
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
}
.message-row {
  position: relative;
  max-width: 100%;
  min-height: 83px;
  overflow: hidden;
  padding: 13px 16px;
  border-bottom-color: color-mix(in srgb, var(--border) 74%, transparent);
  transition: background .14s ease, box-shadow .14s ease;
}
.message-row:hover { background: color-mix(in srgb, var(--surface) 82%, var(--surface-strong)); }
.message-row.active {
  z-index: 1;
  background: var(--surface);
  box-shadow: inset 3px 0 var(--primary);
}
.message-row.unread { border-inline-start: 0; padding-inline-start: 16px; }
.message-row.unread::before {
  position: absolute;
  inset: 21px auto auto 6px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  content: "";
}
.message-row .from { padding-inline-start: 2px; }
.message-row .subject { color: var(--muted); }
.message-row[aria-selected="true"] { outline: 0; }
.message-row .row-top, .message-row .subject { min-width: 0; max-width: 100%; }
.row-labels {
  width: 100%;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
}
.row-labels .label-chip {
  display: block;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.message-skeleton { display: grid; gap: 10px; min-height: 83px; padding: 15px 17px; border-bottom: 1px solid var(--border); }
.skeleton-line { height: 10px; border-radius: 999px; background: linear-gradient(90deg, var(--surface-strong), var(--surface), var(--surface-strong)); background-size: 220% 100%; animation: skeleton-shimmer 1.4s infinite linear; }
.skeleton-line.short { width: 43%; }
.skeleton-line.medium { width: 72%; }
@keyframes skeleton-shimmer { to { background-position: -220% 0; } }
@media (prefers-reduced-motion: reduce) { .skeleton-line { animation: none; } }

.error-state { display: grid; justify-items: start; gap: 10px; color: var(--danger); }
.error-state p { margin: 0; }
.reader { position: relative; padding: clamp(28px, 4vw, 64px); background: var(--surface); }
.reader-back { display: none; margin-bottom: 16px; padding: 7px 10px; background: transparent; color: var(--primary); }
.reader-header h2 { max-width: 820px; }
.message-body, .message-html { max-width: 900px; }
.empty-state .mail-icon {
  display: grid;
  width: 62px;
  height: 62px;
  place-items: center;
  margin: 0 auto 8px;
  border-radius: 20px;
  background: var(--surface-strong);
  color: var(--primary);
}

.content-panel { min-height: calc(100dvh - 96px); border-radius: 22px; box-shadow: var(--shadow-soft); }
.compose-dialog { border-radius: 22px; }
.compose-dialog::backdrop { backdrop-filter: blur(3px); }

@media (max-width: 1120px) {
  .topbar { grid-template-columns: 210px minmax(220px, 1fr) auto; gap: 12px; }
  .workspace-layout { grid-template-columns: 210px minmax(0, 1fr); }
  .mail-grid { grid-template-columns: minmax(300px, 360px) minmax(0, 1fr); }
  .sync-status { max-width: 86px; overflow: hidden; text-overflow: ellipsis; }
  .account { display: none; }
}

@media (max-width: 880px) {
  .remote-images-notice { align-items: stretch; flex-direction: column; }
  .remote-images-notice .quiet { align-self: start; }
  .message-html { height: 72vh; min-height: 420px; }
  .mail-view { padding: 0 12px 12px; }
  .topbar {
    grid-template-columns: 42px minmax(112px, auto) minmax(180px, 1fr) auto;
    min-height: 68px;
    gap: 8px;
  }
  .nav-toggle { display: inline-flex; }
  .topbar-brand .brand-icon { width: 36px; height: 36px; border-radius: 11px; }
  .topbar-brand .eyebrow { display: none; }
  .brand-wordmark { font-size: 18px; }
  .sync-status, .signout-action .action-label { display: none; }
  .workspace-layout { display: block; }
  .workspace-nav {
    display: flex;
    flex-direction: column;
    align-self: stretch;
    position: fixed;
    z-index: 60;
    inset: 0 auto 0 0;
    width: min(304px, calc(100vw - 44px));
    max-height: none;
    overflow-x: hidden;
    overflow-y: auto;
    padding: 16px 12px 24px;
    border-radius: 0 24px 24px 0;
    background: var(--surface);
    box-shadow: 20px 0 50px rgb(20 12 34 / .26);
    transform: translateX(-105%);
    transition: transform .2s ease;
  }
  .nav-heading { display: block; }
  .nav-heading-row { display: flex; width: 100%; }
  .label-nav-list { display: grid; width: 100%; gap: 4px; }
  .nav-item, .label-nav-item {
    width: 100%;
    min-width: 0;
    max-width: 100%;
    flex: 0 0 auto;
  }
  .nav-item { white-space: normal; }
  .label-nav-item {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .nav-label {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  body.nav-open .workspace-nav { transform: translateX(0); }
  body.nav-open { overflow: hidden; }
  .nav-scrim {
    position: fixed;
    z-index: 50;
    inset: 0;
    width: 100%;
    height: 100%;
    min-height: 100%;
    padding: 0;
    border-radius: 0;
    background: rgb(20 12 34 / .48);
  }
  body.nav-open .nav-scrim { display: block; }
  .mail-grid {
    display: grid;
    grid-template-columns: minmax(280px, 42%) minmax(0, 1fr);
    min-height: calc(100dvh - 80px);
  }
  .content-panel { min-height: calc(100dvh - 80px); }
  .message-list-panel { border-inline-end: 1px solid var(--border); }
  .message-list { max-height: calc(100dvh - 158px); }
  .reader {
    padding: clamp(22px, 3vw, 36px);
    border-top: 0;
  }
  .reader-header { flex-direction: column; }
  .reader-header .primary { width: 100%; }
}

@media (max-width: 700px) {
  .topbar { grid-template-columns: 42px auto minmax(0, 1fr) auto; }
  .mail-search { grid-column: 1 / -1; grid-row: 2; margin-bottom: 10px; }
  .topbar { padding: 8px 0; }
  .topbar-actions { grid-column: 4; }
  .signout-action { display: none; }
  .mail-grid { position: relative; display: block; min-height: calc(100dvh - 140px); }
  .message-list-panel { min-height: calc(100dvh - 140px); border: 0; }
  .message-list { max-height: calc(100dvh - 218px); }
  .reader {
    position: absolute;
    z-index: 10;
    inset: 0;
    min-height: 100%;
    padding: 20px 17px;
    transform: translateX(104%);
    transition: transform .2s ease;
  }
  .mail-grid.reader-open .reader { transform: translateX(0); }
  .reader-back { display: inline-flex; align-items: center; gap: 7px; }
  .reader-header { flex-direction: column; }
  .reader-actions { width: 100%; }
  .reader-actions button { flex: 1; }
  .label-apply-row { grid-template-columns: 1fr; }
  .label-apply-row label { margin-top: 8px; }
}

@media (max-width: 480px) {
  .mail-view { width: 100%; padding: 0 8px 8px; overflow-x: clip; }
  .topbar {
    display: grid;
    width: 100%;
    grid-template-columns: 40px minmax(88px, 1fr) auto;
    gap: 5px;
  }
  .topbar-brand { min-width: 0; }
  .topbar-actions { grid-column: 3; width: auto; min-width: 0; }
  .topbar-actions button { flex: 0 0 auto; min-width: 40px; padding: 6px; }
  .mail-search { grid-column: 1 / -1; width: 100%; min-width: 0; }
  .workspace-content, .workspace-layout, .mail-grid { min-width: 0; max-width: 100%; }
  .mail-grid { border-radius: 16px; }
  .list-heading { padding-inline: 14px; }
  .compose-dialog { width: calc(100% - 12px); max-height: calc(100dvh - 12px); }
  .compose-dialog form { padding: 18px 14px; }
  .upload-row { grid-template-columns: minmax(0, 1fr) auto; }
  .upload-row progress { grid-column: 1 / -1; width: 100%; }
  .generated-secret-row { grid-template-columns: 1fr; }
  .admin-panel { padding: 17px 14px; }
}

/* Branded authentication atmosphere. Kept CSS-only so it adds no canvas work. */
body:has(.login-card:not([hidden])) {
  --auth-glow-strong: rgb(97 54 255 / .28);
  --auth-glow-soft: rgb(179 217 255 / .48);
  --auth-grid: rgb(75 34 212 / .075);
  --auth-node: rgb(155 108 255 / .34);
  background: #f8f8ff;
}

body:has(.login-card:not([hidden])) .app-shell {
  position: relative;
  isolation: isolate;
  display: grid;
  min-height: 100dvh;
  place-items: center;
  overflow: hidden;
  padding: clamp(24px, 6vh, 72px) 16px;
}

body:has(.login-card:not([hidden])) .app-shell::before,
body:has(.login-card:not([hidden])) .app-shell::after {
  position: fixed;
  z-index: -2;
  pointer-events: none;
  content: "";
}

body:has(.login-card:not([hidden])) .app-shell::before {
  inset: 0;
  background:
    radial-gradient(circle at 22% 25%, var(--auth-glow-soft) 0 7%, transparent 27%),
    radial-gradient(circle at 78% 30%, var(--auth-glow-strong) 0 8%, transparent 31%),
    radial-gradient(circle at 62% 82%, rgb(200 117 255 / .22) 0 6%, transparent 28%),
    radial-gradient(circle at 25% 78%, rgb(36 16 107 / .12) 0 4%, transparent 25%),
    linear-gradient(135deg, #fbfcff 8%, #f3f0ff 50%, #faf7ff 92%);
}

body:has(.login-card:not([hidden])) .app-shell::after {
  z-index: -1;
  inset: -72px;
  background-image:
    radial-gradient(circle, var(--auth-node) 0 2px, transparent 2.5px),
    linear-gradient(90deg, var(--auth-grid) 1px, transparent 1px),
    linear-gradient(var(--auth-grid) 1px, transparent 1px);
  background-position: 10px 10px, 0 0, 0 0;
  background-size: 144px 144px, 72px 72px, 72px 72px;
  mask-image: radial-gradient(ellipse 78% 70% at 50% 50%, #000 12%, transparent 78%);
  opacity: .72;
  animation: gaddr-auth-routes 24s linear infinite;
  will-change: transform;
}

body:has(.login-card:not([hidden])) .login-card:not([hidden]) {
  position: relative;
  z-index: 1;
  margin: 0;
  border-color: rgb(99 54 242 / .18);
  background: color-mix(in srgb, var(--surface) 96%, transparent);
  box-shadow:
    0 30px 80px rgb(36 16 107 / .16),
    0 2px 10px rgb(36 16 107 / .08),
    inset 0 1px rgb(255 255 255 / .7);
  animation: gaddr-auth-card-in 520ms cubic-bezier(.2, .8, .2, 1) both;
}

body:has(.login-card:not([hidden])) .login-card input {
  border-color: color-mix(in srgb, var(--primary) 20%, var(--border));
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  box-shadow: inset 0 1px 2px rgb(36 16 107 / .035);
}

body:has(.login-card:not([hidden])) .login-card input:focus {
  border-color: color-mix(in srgb, var(--primary) 58%, var(--border));
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary) 12%, transparent);
}

@keyframes gaddr-auth-routes {
  to { transform: translate3d(72px, 72px, 0); }
}

@keyframes gaddr-auth-card-in {
  from { opacity: 0; transform: translateY(14px) scale(.985); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@media (prefers-color-scheme: dark) {
  body:has(.login-card:not([hidden])) {
    --auth-glow-strong: rgb(123 77 255 / .3);
    --auth-glow-soft: rgb(50 21 143 / .42);
    --auth-grid: rgb(179 153 255 / .08);
    --auth-node: rgb(200 117 255 / .36);
    background: #0e0a18;
  }

  body:has(.login-card:not([hidden])) .app-shell::before {
    background:
      radial-gradient(circle at 22% 25%, var(--auth-glow-soft) 0 7%, transparent 28%),
      radial-gradient(circle at 78% 30%, var(--auth-glow-strong) 0 8%, transparent 31%),
      radial-gradient(circle at 62% 82%, rgb(184 77 255 / .2) 0 6%, transparent 28%),
      radial-gradient(circle at 25% 78%, rgb(97 54 255 / .16) 0 4%, transparent 25%),
      linear-gradient(135deg, #0d0916 8%, #17102a 52%, #100b1c 92%);
  }

  body:has(.login-card:not([hidden])) .login-card:not([hidden]) {
    border-color: rgb(179 153 255 / .2);
    background: color-mix(in srgb, var(--surface) 94%, transparent);
    box-shadow: 0 30px 90px rgb(0 0 0 / .42), inset 0 1px rgb(255 255 255 / .08);
  }
}

@media (prefers-reduced-motion: reduce) {
  body:has(.login-card:not([hidden])) .app-shell::before,
  body:has(.login-card:not([hidden])) .app-shell::after,
  body:has(.login-card:not([hidden])) .login-card:not([hidden]) {
    animation: none;
  }
}

/* Administration: sektionerade paneler och kontooversikt (2026-09-06). */
.admin-panel fieldset.admin-section { display: grid; gap: 8px; margin: 0; padding: 14px 16px 16px; border: 1px solid var(--border); border-radius: 14px; min-width: 0; }
.admin-panel fieldset.admin-section legend { padding: 0 6px; color: var(--primary); font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.admin-panel fieldset.admin-section .primary, .admin-panel fieldset.admin-section .danger { justify-self: start; }
.account-summary { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; margin: 14px 0 6px; }
.summary-group { min-width: 0; padding: 14px 16px; border: 1px solid var(--border); border-radius: 14px; }
.summary-group h3 { margin: 0 0 8px; color: var(--primary); font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.summary-group dl { display: grid; gap: 6px; margin: 0; }
.summary-group dl > div { display: grid; grid-template-columns: minmax(90px, 40%) 1fr; gap: 8px; align-items: baseline; }
.summary-group dt { margin: 0; color: var(--muted); font-size: 13px; }
.summary-group dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }
.summary-group dd ul { display: grid; gap: 2px; margin: 0; padding: 0; list-style: none; }
.storage-meter { height: 8px; margin-top: 10px; border-radius: 999px; background: var(--border); overflow: hidden; }
.storage-meter-fill { display: block; width: 0; height: 100%; border-radius: 999px; background: var(--primary); transition: width .3s ease; }
.storage-meter-fill.is-high { background: var(--danger); }
/* .user-permissions ovan satter fyra kolumner. Utan att nolla dem hamnar
   rubriken och avsnitten i var sin kolumn i stallet for under varandra, och
   avsnittsrutan klams ihop till en enda smal kolumn. */
.management-card.user-card { display: grid; grid-template-columns: 1fr; gap: 12px; align-items: stretch; }
.user-card-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.user-card-sections { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; }
.user-card-section { display: grid; gap: 6px; align-content: start; padding: 12px 14px; border: 1px solid var(--border); border-radius: 12px; }
.user-card-section h4 { margin: 0; color: var(--primary); font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.user-card-actions { display: flex; flex-wrap: wrap; gap: 8px; }