:root {
  color-scheme: dark;
  --bg: #07111f;
  --bg-soft: #0a192b;
  --panel: #0c1d31;
  --panel-2: #10253d;
  --panel-3: #142c47;
  --border: #27415f;
  --border-strong: #3b5d80;
  --text: #e8f0fb;
  --muted: #a9bdd5;
  --muted-2: #7f98b4;
  --accent: #73b7ff;
  --accent-strong: #3d8fe8;
  --success: #4bd58d;
  --warning: #ffc857;
  --danger: #ff6b76;
  --radius: 1rem;
  --radius-sm: 0.65rem;
  --shadow: 0 1.5rem 4rem rgb(0 0 0 / 32%);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Code", "SFMono-Regular", Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(circle at 18% 8%, #15345a 0, transparent 34rem),
    radial-gradient(circle at 86% 0%, #123b4d 0, transparent 28rem),
    var(--bg);
}

[hidden] {
  display: none !important;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
a,
input,
select,
textarea,
[tabindex] {
  outline-offset: 3px;
}

:focus-visible {
  outline: 3px solid var(--accent);
}

a {
  color: var(--accent);
}

p,
h1,
h2,
h3,
dl,
dd {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  line-height: 1.15;
}

code,
.code-inline {
  font-family: var(--mono);
}

.sr-only {
  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;
  z-index: 1000;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.7rem 1rem;
  border-radius: 0.5rem;
  background: var(--accent);
  color: #03101d;
  font-weight: 750;
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.app-header {
  position: sticky;
  z-index: 20;
  top: 0;
  border-bottom: 1px solid rgb(39 65 95 / 75%);
  background: rgb(7 17 31 / 86%);
  backdrop-filter: blur(16px);
}

.app-header-inner {
  width: min(92rem, calc(100% - 2rem));
  min-height: 4.5rem;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text);
  text-decoration: none;
  flex-shrink: 0;
}

.brand-mark {
  width: 2.4rem;
  height: 2.4rem;
  display: block;
  border-radius: 0.65rem;
  object-fit: contain;
  filter: drop-shadow(0 0 0.9rem rgb(61 143 232 / 28%));
}

.brand-copy {
  display: grid;
  gap: 0.1rem;
  line-height: 1.15;
}

.brand-copy strong {
  font-size: 0.96rem;
}

.brand-copy span {
  color: var(--muted-2);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-left: 0.5rem;
}

.nav-link {
  padding: 0.5rem 0.75rem;
  border-radius: 999px;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 650;
}

.nav-link:hover {
  color: var(--text);
  background: rgb(115 183 255 / 8%);
}

.nav-link[aria-current="page"] {
  color: #061424;
  background: var(--accent);
}

.header-tools {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  min-width: 0;
}

.service-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.38rem 0.62rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  background: rgb(12 29 49 / 80%);
  font-size: 0.75rem;
  white-space: nowrap;
}

.auth-area {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
}

.auth-user {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-width: 0;
}

.auth-email {
  max-width: 18rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--muted);
  font-size: 0.8rem;
}

.global-banner {
  width: min(92rem, calc(100% - 2rem));
  margin: 0.8rem auto 0;
  padding: 0.8rem 1rem;
  border: 1px solid #806b30;
  border-radius: var(--radius-sm);
  background: #2c2616;
  color: #ffe5a4;
}

.app-main {
  flex: 1;
  width: 100%;
}

.app-footer {
  width: min(92rem, calc(100% - 2rem));
  margin: 1.5rem auto 0;
  padding: 1.2rem 0 2rem;
  border-top: 1px solid rgb(39 65 95 / 65%);
  color: var(--muted-2);
  font-size: 0.78rem;
  text-align: center;
}

.app-footer p {
  margin: 0;
}

.app-footer .footer-download-row {
  margin-top: 0.45rem;
}

.app-footer .footer-brand {
  display: flex;
  justify-content: center;
  margin: 0 0 0.55rem;
}

.footer-wordmark {
  width: auto;
  height: 2.75rem;
  display: block;
  opacity: 0.92;
}

.footer-download-row a {
  color: var(--accent);
  font-weight: 750;
  text-underline-offset: 0.18em;
}

.page {
  width: min(80rem, calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(1.2rem, 3vw, 2.5rem) 0 0;
  display: grid;
  gap: 1.3rem;
}

.page-loading {
  min-height: 40vh;
}

.page-header,
.section-heading,
.card-heading,
.viewer-head,
.panel-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.page-header h1,
.viewer-head h1 {
  margin: 0.1rem 0 0.4rem;
  font-size: clamp(1.8rem, 4vw, 3rem);
}

.page-subtitle,
.hero-subtitle {
  max-width: 58rem;
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.eyebrow {
  margin: 0;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.card {
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(155deg, rgb(18 41 65 / 76%), rgb(9 24 41 / 92%));
  box-shadow: var(--shadow);
}

.card h2 {
  margin: 0.15rem 0 0.55rem;
  font-size: 1.15rem;
}

.card p {
  color: var(--muted);
  line-height: 1.55;
}

.card p:last-child {
  margin-bottom: 0;
}

.card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1rem;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 24rem);
  gap: 1.2rem;
  align-items: stretch;
  padding: clamp(1.2rem, 4vw, 2.4rem);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 0.35rem);
  background:
    radial-gradient(circle at 90% 20%, rgb(61 143 232 / 22%), transparent 24rem),
    linear-gradient(135deg, #0d2238, #09182a 68%);
  box-shadow: var(--shadow);
}

.hero h1 {
  margin: 0.3rem 0 0.8rem;
  max-width: 15ch;
  font-size: clamp(2rem, 5vw, 3.7rem);
  letter-spacing: -0.04em;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.3rem;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.step-card {
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgb(12 29 49 / 64%);
}

.step-card h2 {
  margin: 0.55rem 0 0.35rem;
  font-size: 1rem;
}

.step-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
  font-size: 0.9rem;
}

.step-number {
  width: 1.8rem;
  height: 1.8rem;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: rgb(115 183 255 / 14%);
  color: var(--accent);
  font-weight: 800;
}

.health-card {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.health-card[data-tone="ok"] {
  border-color: #2f6b51;
}

.health-card[data-tone="degraded"],
.health-card[data-tone="error"] {
  border-color: #7f4a4f;
}

.health-body {
  display: grid;
  gap: 0.35rem;
}

.check-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.check-row {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--muted);
  font-size: 0.86rem;
}

.check-row .status-dot {
  flex-shrink: 0;
}

.check-label {
  flex: 1;
}

.check-value[data-state="ok"] {
  color: var(--success);
}

.check-value[data-state="error"] {
  color: var(--danger);
}

.status-dot {
  width: 0.62rem;
  height: 0.62rem;
  display: inline-block;
  border-radius: 50%;
  background: #8ea4bc;
}

.status-dot-large {
  width: 0.9rem;
  height: 0.9rem;
  margin-top: 0.2rem;
}

.status-dot[data-state="ok"] {
  background: var(--success);
  box-shadow: 0 0 0.8rem rgb(75 213 141 / 70%);
}

.status-dot[data-state="error"] {
  background: var(--danger);
  box-shadow: 0 0 0.8rem rgb(255 107 118 / 45%);
}

.status-dot[data-state="warning"] {
  background: var(--warning);
}

.status-dot[data-state="loading"] {
  background: #8ea4bc;
  animation: pulse 1.6s ease-in-out infinite;
}

.badge {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 0.25rem 0.55rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgb(15 35 56 / 82%);
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
}

.badge[data-tone="success"] {
  border-color: #2e7657;
  background: rgb(75 213 141 / 12%);
  color: #9ff0c4;
}

.badge[data-tone="warning"] {
  border-color: #806b30;
  background: rgb(255 200 87 / 12%);
  color: #ffe5a4;
}

.badge[data-tone="error"] {
  border-color: #8e3541;
  background: rgb(255 107 118 / 12%);
  color: #ffc0c5;
}

.badge[data-tone="info"] {
  border-color: #356d9f;
  background: rgb(115 183 255 / 12%);
  color: #b9dcff;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 2.55rem;
  padding: 0.58rem 0.92rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-weight: 750;
  font-size: 0.9rem;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: transform 120ms ease, background 120ms ease, border-color 120ms ease;
}

.button:hover:not(:disabled) {
  transform: translateY(-1px);
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  transform: none;
}

.button-primary {
  background: linear-gradient(135deg, #a4d5ff, #58a8ef);
  color: #03101d;
  box-shadow: 0 0.5rem 1.6rem rgb(61 143 232 / 22%);
}

.button-secondary {
  border-color: var(--border-strong);
  background: #102741;
  color: var(--text);
}

.button-secondary:hover:not(:disabled) {
  background: #163354;
}

.button-danger {
  border-color: #8e3541;
  background: #4a1d26;
  color: #ffd7db;
}

.button-ghost {
  border-color: transparent;
  background: transparent;
  color: var(--muted);
}

.button-ghost:hover:not(:disabled) {
  border-color: var(--border);
  background: rgb(115 183 255 / 7%);
  color: var(--text);
}

.button-small {
  min-height: 2.15rem;
  padding: 0.42rem 0.68rem;
  font-size: 0.8rem;
}

.icon-button {
  width: 2rem;
  height: 2rem;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: var(--panel-2);
  color: var(--text);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
}

.notice {
  margin: 0.8rem 0;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--panel-2);
  color: var(--muted);
  line-height: 1.5;
}

.notice-info {
  border-color: #356d9f;
  background: rgb(61 143 232 / 10%);
  color: #c4e2ff;
}

.notice-warning {
  border-color: #806b30;
  background: rgb(255 200 87 / 9%);
  color: #ffe5a4;
}

.notice-error {
  border-color: #8e3541;
  background: rgb(255 107 118 / 9%);
  color: #ffc0c5;
}

.hint {
  margin: 0.2rem 0 0;
  color: var(--muted-2);
  font-size: 0.78rem;
  line-height: 1.45;
}

.error-copy {
  color: #ffc0c5 !important;
}

.devices-section {
  display: grid;
  gap: 0.85rem;
}

.section-heading h2 {
  margin: 0.12rem 0 0;
}

.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.devices-region {
  min-height: 8rem;
}

.device-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(18rem, 1fr));
  gap: 0.9rem;
}

.device-card {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(150deg, rgb(16 37 61 / 84%), rgb(9 24 41 / 94%));
  box-shadow: 0 0.8rem 2rem rgb(0 0 0 / 22%);
}

.device-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.7rem;
}

.device-head h3 {
  margin: 0;
  font-size: 1.05rem;
}

.device-meta {
  margin: 0.3rem 0 0;
  color: var(--muted-2);
  font-size: 0.8rem;
}

.device-details {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.35rem 0.8rem;
  margin: 0;
  font-size: 0.8rem;
}

.device-details dt {
  color: var(--muted-2);
}

.device-details dd {
  margin: 0;
  color: var(--muted);
}

.device-warning {
  margin: 0 !important;
  padding: 0.55rem 0.65rem;
  border-left: 3px solid var(--warning);
  border-radius: 0.35rem;
  background: rgb(255 200 87 / 8%);
  color: #ffe5a4 !important;
  font-size: 0.8rem;
}

.device-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
}

.empty-state {
  display: grid;
  justify-items: start;
  gap: 0.55rem;
  padding: 1.4rem;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
  background: rgb(12 29 49 / 52%);
}

.empty-state h1,
.empty-state h2,
.empty-state h3 {
  margin: 0;
}

.empty-state p {
  max-width: 44rem;
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.empty-inline {
  color: var(--muted-2);
  font-size: 0.85rem;
}

.admin-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.details-list {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.4rem 0.9rem;
  margin: 0.6rem 0 0;
  font-size: 0.85rem;
}

.details-list dt {
  color: var(--muted-2);
}

.details-list dd {
  margin: 0;
  color: var(--muted);
}

.code-inline {
  padding: 0.12rem 0.32rem;
  border: 1px solid var(--border);
  border-radius: 0.35rem;
  background: #081727;
  color: #b9dcff;
  font-size: 0.78rem;
  word-break: break-all;
}

.governance-note {
  border-style: dashed;
}

.login-page {
  grid-template-columns: minmax(0, 1.35fr) minmax(17rem, 0.65fr);
  align-items: start;
  gap: 1rem;
}

.login-card {
  padding: clamp(1.2rem, 4vw, 2.2rem);
}

.login-card h1 {
  margin: 0.2rem 0 0.5rem;
  font-size: clamp(1.8rem, 4vw, 2.7rem);
}

.login-side {
  display: grid;
  gap: 0.9rem;
}

.download-card {
  display: grid;
  gap: 0.55rem;
}

.download-card h2 {
  margin-top: 0;
}

.download-card .button {
  width: 100%;
  margin-top: 0.2rem;
}

.desktop-download-card {
  border-left: 3px solid var(--accent);
}

.download-steps {
  display: grid;
  gap: 0.45rem;
  margin: 0.25rem 0 0;
  padding-left: 1.2rem;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.45;
}

.download-steps li::marker {
  color: var(--accent);
  font-weight: 800;
}

.login-meta {
  margin-top: 1rem;
  padding-top: 0.9rem;
  border-top: 1px solid rgb(39 65 95 / 70%);
}

.login-step-host {
  display: grid;
  gap: 0.55rem;
}

.login-step-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
  margin-top: 0.35rem;
}

.otp-code-input {
  font-family: var(--mono);
  font-size: 1.35rem;
  letter-spacing: 0.28em;
  text-align: center;
}

.consent-explainer h2 {
  margin-top: 0;
}

.form-stack {
  display: grid;
  gap: 0.9rem;
  margin-top: 1rem;
}

.field {
  display: grid;
  gap: 0.4rem;
}

.field > label {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--text);
}

.input,
.select,
.textarea {
  width: 100%;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: #081727;
  color: var(--text);
  padding: 0.65rem 0.72rem;
  line-height: 1.35;
}

.textarea {
  resize: vertical;
  min-height: 5rem;
}

.input::placeholder,
.textarea::placeholder {
  color: #66819e;
}

.select-compact {
  width: auto;
  min-width: 8rem;
  padding: 0.4rem 0.5rem;
  font-size: 0.82rem;
}

.field-inline {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.82rem;
  font-weight: 700;
}

.fieldset {
  display: grid;
  gap: 0.6rem;
  margin: 0;
  padding: 0.8rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.fieldset legend {
  padding: 0 0.3rem;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 750;
}

.check-row-input {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 0.55rem;
  padding: 0.45rem 0;
  cursor: pointer;
}

.check-row-input input {
  width: 1.05rem;
  height: 1.05rem;
  margin-top: 0.15rem;
  accent-color: var(--accent-strong);
}

.check-row-input span {
  display: grid;
  gap: 0.15rem;
}

.check-row-input strong {
  font-size: 0.88rem;
}

.form-error,
.form-success {
  padding: 0.65rem 0.75rem;
  border-radius: 0.5rem;
  font-size: 0.84rem;
  line-height: 1.45;
}

.form-error {
  border: 1px solid #8e3541;
  background: rgb(255 107 118 / 9%);
  color: #ffc0c5;
}

.form-success {
  border: 1px solid #2e7657;
  background: rgb(75 213 141 / 9%);
  color: #9ff0c4;
}

.dialog-form-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.55rem;
  margin-top: 0.4rem;
}

.dialog-intro {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.skeleton {
  border-radius: 0.45rem;
  background: linear-gradient(90deg, #10243b, #183451, #10243b);
  background-size: 220% 100%;
  animation: shimmer 1.5s linear infinite;
}

.skeleton-title {
  width: 42%;
  height: 1.35rem;
}

.skeleton-line {
  width: 82%;
  height: 0.8rem;
  margin: 0.45rem 0;
}

.skeleton-line-short {
  width: 58%;
}

.skeleton-card {
  min-height: 10rem;
}

.code-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: stretch;
}

.input-code {
  flex: 1 1 14rem;
  font-family: var(--mono);
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  user-select: all;
}

.enrollment-result h3 {
  margin: 0 0 0.35rem;
}

.add-device-options {
  display: grid;
  gap: 0.7rem;
}

.add-device-option {
  display: grid;
  gap: 0.45rem;
  padding: 0.85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgb(8 23 39 / 55%);
}

.add-device-option h3 {
  margin: 0;
  font-size: 1rem;
}

.add-device-option .button {
  justify-self: start;
}

.dialog {
  width: min(38rem, calc(100% - 1.5rem));
  max-height: min(86vh, 52rem);
  padding: 0;
  border: 0;
  border-radius: calc(var(--radius) + 0.15rem);
  background: transparent;
  color: var(--text);
}

.dialog::backdrop {
  background: rgb(2 8 15 / 74%);
  backdrop-filter: blur(4px);
}

.dialog-card {
  display: flex;
  flex-direction: column;
  max-height: inherit;
  border: 1px solid var(--border-strong);
  border-radius: calc(var(--radius) + 0.15rem);
  background: linear-gradient(155deg, #12283f, #09182a 78%);
  box-shadow: 0 2rem 6rem rgb(0 0 0 / 55%);
}

.dialog-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.15rem;
  border-bottom: 1px solid var(--border);
}

.dialog-head h2 {
  margin: 0;
  font-size: 1.15rem;
}

.dialog-body {
  overflow-y: auto;
  padding: 1.1rem 1.15rem;
}

.dialog-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.55rem;
  padding: 0 1.15rem 1.1rem;
}

.toast-region {
  position: fixed;
  z-index: 100;
  right: 1rem;
  bottom: 1rem;
  width: min(24rem, calc(100% - 2rem));
  display: grid;
  gap: 0.55rem;
  pointer-events: none;
}

.toast {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 0.65rem;
  padding: 0.75rem 0.8rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: #10263f;
  box-shadow: 0 1rem 3rem rgb(0 0 0 / 35%);
  pointer-events: auto;
  animation: toast-in 160ms ease-out;
}

.toast[data-tone="success"] {
  border-color: #2e7657;
}

.toast[data-tone="warning"] {
  border-color: #806b30;
}

.toast[data-tone="error"] {
  border-color: #8e3541;
}

.toast-text {
  margin: 0;
  color: var(--text);
  font-size: 0.85rem;
  line-height: 1.45;
}

.toast-close {
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
}

.noscript-banner {
  position: fixed;
  z-index: 200;
  inset: auto 1rem 1rem;
  padding: 1rem;
  border: 1px solid #8e3541;
  border-radius: var(--radius-sm);
  background: #4a1d26;
  color: #ffd7db;
}

/* Viewer */

.viewer-shell {
  width: min(92rem, calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(1rem, 2.5vw, 2rem) 0 0;
  display: grid;
  gap: 0.9rem;
}

.viewer-head {
  align-items: flex-end;
}

.viewer-head-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  justify-content: flex-end;
}

.viewer-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 19rem;
  align-items: start;
  gap: 0.9rem;
}

.viewer-main {
  min-width: 0;
  display: grid;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: #091625;
  box-shadow: var(--shadow);
}

.viewer-main:fullscreen {
  width: 100vw;
  height: 100vh;
  border: 0;
  border-radius: 0;
  background: #000;
  display: flex;
  flex-direction: column;
}

.viewer-main:fullscreen .remote-stage {
  flex: 1;
  max-height: none;
  aspect-ratio: auto;
}

.viewer-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
  padding: 0.7rem 0.8rem;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, #112945, #0d2138);
}

.toolbar-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
}

.toolbar-actions {
  justify-content: flex-end;
}

.toolbar-button {
  min-height: 2.2rem;
  padding: 0.42rem 0.7rem;
  font-size: 0.8rem;
}

.remote-stage {
  position: relative;
  aspect-ratio: 16 / 9;
  max-height: calc(100vh - 18rem);
  overflow: hidden;
  background:
    linear-gradient(45deg, #050b12 25%, #08111c 25%, #08111c 50%, #050b12 50%, #050b12 75%, #08111c 75%, #08111c);
  background-size: 2rem 2rem;
  outline: none;
  touch-action: none;
  user-select: none;
}

.remote-stage[data-control="true"] {
  cursor: crosshair;
}

.remote-stage:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: -3px;
}

.remote-frame {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  pointer-events: none;
  user-select: none;
}

.remote-stage[data-render-quality="sharp"] .remote-frame {
  image-rendering: pixelated;
}

.remote-stage[data-render-quality="smooth"] .remote-frame {
  image-rendering: auto;
  filter: saturate(1.03) contrast(1.01);
}

.stage-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 1.2rem;
  background: rgb(3 9 16 / 78%);
  text-align: center;
}

.overlay-card {
  max-width: 30rem;
  display: grid;
  justify-items: center;
  gap: 0.55rem;
  padding: 1.1rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: rgb(9 24 41 / 92%);
  box-shadow: 0 1.2rem 4rem rgb(0 0 0 / 45%);
}

.overlay-icon {
  width: 1.6rem;
  height: 1.6rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--accent);
  background: rgb(115 183 255 / 12%);
}

.stage-overlay[data-loading="true"] .overlay-icon {
  animation: pulse 1.4s ease-in-out infinite;
}

.stage-overlay[data-tone="error"] .overlay-icon {
  color: var(--danger);
  background: rgb(255 107 118 / 12%);
}

.stage-overlay[data-tone="warning"] .overlay-icon {
  color: var(--warning);
  background: rgb(255 200 87 / 12%);
}

.overlay-title {
  margin: 0;
  font-size: 1.12rem;
}

.overlay-message {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.viewer-status-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.6rem;
  padding: 0.65rem 0.8rem;
  border-top: 1px solid var(--border);
  background: #0b1c2e;
}

.connection-copy {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.connection-detail,
.viewer-stats {
  margin: 0;
  color: var(--muted-2);
  font-size: 0.78rem;
}

.viewer-stats {
  font-family: var(--mono);
  color: var(--muted);
  font-size: 0.72rem;
}

.viewer-notice {
  margin: 0;
  padding: 0.55rem 0.8rem;
  border-top: 1px solid #806b30;
  background: rgb(255 200 87 / 8%);
  color: #ffe5a4;
  font-size: 0.8rem;
}

.viewer-notice[data-tone="error"] {
  border-color: #8e3541;
  background: rgb(255 107 118 / 8%);
  color: #ffc0c5;
}

.stage-hint,
.viewer-help {
  margin: 0;
  padding: 0.5rem 0.8rem;
  color: var(--muted-2);
  font-size: 0.76rem;
  line-height: 1.4;
}

.stage-hint {
  border-top: 1px solid rgb(39 65 95 / 55%);
}

.viewer-help {
  border-top: 1px dashed rgb(39 65 95 / 55%);
}

.consent-banner {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.8rem 0.95rem;
  border: 1px solid #356d9f;
  border-radius: var(--radius-sm);
  background: rgb(61 143 232 / 9%);
}

.consent-banner[data-tone="success"] {
  border-color: #2e7657;
  background: rgb(75 213 141 / 8%);
}

.consent-banner[data-tone="warning"] {
  border-color: #806b30;
  background: rgb(255 200 87 / 8%);
}

.consent-banner[data-tone="neutral"] {
  border-color: var(--border);
  background: rgb(15 35 56 / 70%);
}

.consent-dot {
  width: 0.7rem;
  height: 0.7rem;
  flex-shrink: 0;
  margin-top: 0.3rem;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0.8rem rgb(115 183 255 / 60%);
}

.consent-banner[data-tone="success"] .consent-dot {
  background: var(--success);
  box-shadow: 0 0 0.8rem rgb(75 213 141 / 55%);
}

.consent-banner[data-tone="warning"] .consent-dot {
  background: var(--warning);
  box-shadow: none;
}

.consent-banner[data-tone="neutral"] .consent-dot {
  background: var(--muted-2);
  box-shadow: none;
}

.consent-copy {
  min-width: 0;
}

.consent-copy h2 {
  margin: 0 0 0.2rem;
  font-size: 0.95rem;
}

.consent-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.45;
}

.consent-countdown {
  margin-top: 0.35rem !important;
  color: #c4e2ff !important;
  font-family: var(--mono);
  font-size: 0.76rem !important;
}

.permission-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0.5rem 0 0;
  padding: 0;
  list-style: none;
}

.permission-chip {
  padding: 0.2rem 0.45rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.7rem;
}

.permission-chip[data-state="granted"] {
  border-color: #2e7657;
  color: #9ff0c4;
}

.permission-chip[data-state="denied"] {
  border-color: #8e3541;
  color: #ffc0c5;
}

.permission-chip[data-state="pending"] {
  border-color: #806b30;
  color: #ffe5a4;
}

.viewer-side {
  display: grid;
  gap: 0.75rem;
  min-width: 0;
}

.panel {
  padding: 0.95rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(155deg, rgb(16 37 61 / 78%), rgb(9 24 41 / 94%));
}

.panel h2 {
  margin: 0;
  font-size: 0.95rem;
}

.panel-heading {
  align-items: center;
}

.panel-copy {
  margin: 0.55rem 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.5;
}

.ai-placeholder {
  display: grid;
  gap: 0.55rem;
  margin-top: 0.65rem;
  padding-top: 0.65rem;
  border-top: 1px solid rgb(39 65 95 / 60%);
}

.permission-list {
  list-style: none;
  display: grid;
  gap: 0.45rem;
  margin: 0.65rem 0 0;
  padding: 0;
}

.permission-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.65rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid rgb(39 65 95 / 40%);
  font-size: 0.8rem;
}

.permission-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.permission-name {
  color: var(--text);
}

.permission-state {
  flex-shrink: 0;
  color: var(--muted-2);
}

.permission-row[data-state="granted"] .permission-state {
  color: var(--success);
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.42;
  }
}

@keyframes shimmer {
  0% {
    background-position: 120% 0;
  }
  100% {
    background-position: -120% 0;
  }
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateY(0.4rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 72rem) {
  .viewer-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .viewer-side {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 60rem) {
  .app-header-inner {
    flex-wrap: wrap;
    padding: 0.65rem 0;
    gap: 0.6rem;
  }

  .header-tools {
    width: 100%;
    margin-left: 0;
    justify-content: space-between;
  }

  .main-nav {
    order: 3;
    width: 100%;
    margin-left: 0;
  }

  .hero,
  .login-page {
    grid-template-columns: minmax(0, 1fr);
  }

  .steps,
  .admin-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .viewer-side {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-header,
  .viewer-head {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 44rem) {
  .app-header-inner,
  .page,
  .viewer-shell,
  .global-banner,
  .app-footer {
    width: calc(100% - 1.1rem);
  }

  .brand-copy strong {
    font-size: 0.86rem;
  }

  .auth-email {
    display: none;
  }

  .service-pill {
    font-size: 0.68rem;
  }

  .device-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .remote-stage {
    min-height: 16rem;
    max-height: none;
  }

  .toolbar-group,
  .toolbar-actions {
    width: 100%;
  }

  .toolbar-actions .button {
    flex: 1 1 8rem;
  }

  .viewer-status-row {
    display: grid;
  }

  .section-heading {
    flex-direction: column;
  }

  .dialog-form-actions .button {
    flex: 1 1 9rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (forced-colors: active) {
  .button,
  .card,
  .device-card,
  .panel,
  .dialog-card,
  .toast {
    border: 1px solid CanvasText;
  }

  .status-dot,
  .consent-dot {
    forced-color-adjust: none;
  }
}