:root {
  font-family: Inter, system-ui, sans-serif;
  color-scheme: light dark;
  color: #0f172a;
  background: #f8fafc;
  --app-shell-max-width: 520px;
  --bg-page: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-subtle: #f8fafc;
  --bg-surface-muted: #f1f5f9;
  --bg-accent-soft: #ecfeff;
  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-muted: #475569;
  --text-subtle: #64748b;
  --text-link-subtle: #94a3b8;
  --border-default: #dbe3ea;
  --border-strong: #cbd5e1;
  --border-accent-soft: #a5f3fc;
  --shadow-soft: 0 8px 20px rgba(15, 23, 42, 0.04);
  --shadow-menu: 0 12px 26px rgba(15, 23, 42, 0.1);
  --focus-ring: rgba(56, 189, 248, 0.2);
  --primary-action-gradient: linear-gradient(120deg, #38bdf8, #22c55e);
  --primary-action-text: #ffffff;
  --primary-action-disabled-bg: var(--bg-surface-muted);
  --primary-action-disabled-border: var(--border-default);
  --primary-action-disabled-text: var(--text-subtle);
  --hero-divider: rgba(203, 213, 225, 0.9);
  --header-bg: linear-gradient(180deg, rgba(240, 249, 255, 0.86), rgba(240, 253, 244, 0.48));
  --topbar-control-bg: rgba(255, 255, 255, 0.96);
  --topbar-control-border: #b8c6d8;
  --topbar-control-text: #0f172a;
  --footer-fade: linear-gradient(180deg, rgba(248, 250, 252, 0) 0%, rgba(248, 250, 252, 1) 18%);
  --logo-filter: none;
  --keyboard-offset: 0px;
  --feedback-overlay-top: calc(env(safe-area-inset-top) + 96px);
  --feedback-overlay-z-index: 1000;
  --feedback-progress-track: rgba(15, 23, 42, 0.1);
  --feedback-progress-success: #16a34a;
  --feedback-progress-info: #0284c7;
  --feedback-progress-error: #dc2626;
}

@media (prefers-color-scheme: dark) {
  :root {
    color: #e2e8f0;
    background: #020617;
    --bg-page: #020617;
    --bg-surface: #0f172a;
    --bg-surface-subtle: #111c33;
    --bg-surface-muted: #16223c;
    --bg-accent-soft: rgba(14, 116, 144, 0.2);
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #cbd5e1;
    --text-subtle: #94a3b8;
    --text-link-subtle: #cbd5e1;
    --border-default: #334155;
    --border-strong: #475569;
    --border-accent-soft: #0e7490;
    --shadow-soft: 0 10px 24px rgba(2, 6, 23, 0.55);
    --shadow-menu: 0 14px 30px rgba(2, 6, 23, 0.7);
    --focus-ring: rgba(56, 189, 248, 0.34);
    --primary-action-gradient: linear-gradient(120deg, #38bdf8, #22c55e);
    --primary-action-text: #ffffff;
    --primary-action-disabled-bg: var(--bg-surface-muted);
    --primary-action-disabled-border: var(--border-default);
    --primary-action-disabled-text: var(--text-subtle);
    --hero-divider: rgba(71, 85, 105, 0.9);
    --header-bg: linear-gradient(180deg, rgba(14, 22, 41, 0.96), rgba(20, 33, 57, 0.94));
    --topbar-control-bg: rgba(15, 23, 42, 0.88);
    --topbar-control-border: #64748b;
    --topbar-control-text: #f8fafc;
    --feedback-progress-track: rgba(226, 232, 240, 0.18);
    --feedback-progress-success: #86efac;
    --feedback-progress-info: #93c5fd;
    --feedback-progress-error: #fca5a5;
    --footer-fade: linear-gradient(180deg, rgba(2, 6, 23, 0) 0%, rgba(2, 6, 23, 1) 22%);
    --logo-filter: drop-shadow(0 6px 14px rgba(2, 6, 23, 0.55));
  }
}

* { box-sizing: border-box; }
body { margin: 0; }
h1, h2, p { margin: 0; }
a { color: var(--text-primary); }

.page { min-height: 100vh; padding: 32px 24px; background: var(--bg-page); color: var(--text-primary); }
.page-center { display: grid; place-items: center; }
.shell { max-width: 920px; margin: 0 auto; display: grid; gap: 16px; }
.stack { display: grid; gap: 12px; margin-top: 16px; }

.card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: 14px;
  padding: 20px;
}
.auth-card { width: min(460px, 100%); }
.auth-card-login {
  display: grid;
  gap: 14px;
  padding-top: 24px;
}
.auth-card-register {
  display: grid;
  gap: 12px;
  padding-top: 24px;
}
.register-logo {
  margin-bottom: 0;
}
.login-hero {
  display: grid;
  gap: 8px;
}
.login-logo {
  display: block;
  width: min(220px, 66vw);
  height: auto;
  justify-self: center;
  margin-bottom: 4px;
  filter: var(--logo-filter);
}
.login-hero-eyebrow {
  width: fit-content;
  color: #0e7490;
  background: var(--bg-accent-soft);
  border: 1px solid var(--border-accent-soft);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.8rem;
  font-weight: 600;
}
.login-hero-description {
  line-height: 1.55;
}
.login-hero-points,
.start-use-cases {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 6px;
}
.login-hero-points li,
.start-use-cases li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.45;
}
.login-hero-points li::before,
.start-use-cases li::before {
  content: '•';
  color: #0e7490;
  font-weight: 700;
}

.auth-method-note {
  margin: 0;
  color: #475569;
  font-size: 0.95rem;
  line-height: 1.5;
}

.auth-session-status {
  display: grid;
  gap: 8px;
  background: #eff6ff;
  color: #1e3a8a;
}

.auth-session-status strong {
  color: #172554;
  font-weight: 600;
}

.auth-session-status p {
  margin: 0;
}

.auth-session-status__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

.legal-card { width: min(560px, 100%); }
.start-card {
  width: min(480px, 100%);
  padding: 48px 38px 40px;
  text-align: center;
  display: grid;
  gap: 14px;
}
.start-logo {
  display: block;
  width: min(380px, 86vw);
  height: auto;
  margin: 0 auto 20px;
  filter: var(--logo-filter);
}
.start-eyebrow {
  justify-self: center;
  width: fit-content;
  color: #0e7490;
  background: var(--bg-accent-soft);
  border: 1px solid var(--border-accent-soft);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.8rem;
  font-weight: 600;
}
.start-card .muted,
.start-use-cases {
  max-width: 390px;
  margin: 0 auto;
}
.start-tagline {
  color: var(--text-subtle);
  font-size: 1.02rem;
  font-weight: 500;
  line-height: 1.45;
}
.start-description {
  font-size: 0.97rem;
  line-height: 1.55;
}
.start-use-cases {
  text-align: left;
}
.start-actions {
  gap: 20px;
  margin-top: 8px;
}
.install-guidance {
  margin-top: 4px;
  padding: 12px 14px;
  border: 1px solid var(--border-default);
  border-radius: 10px;
  background: var(--bg-surface-subtle);
  text-align: left;
  display: grid;
  gap: 4px;
}
.install-guidance__title {
  color: var(--text-primary);
  font-size: 0.9rem;
  font-weight: 600;
}
.install-guidance__text {
  font-size: 0.88rem;
  line-height: 1.45;
}
.install-guidance__button {
  margin-top: 8px;
  min-height: 40px;
  width: 100%;
}
.legal-links {
  margin-top: 28px;
  font-size: 0.88rem;
  color: var(--text-link-subtle);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
}
.legal-links a {
  color: var(--text-link-subtle);
  text-decoration: none;
}
.legal-links a:hover,
.legal-links a:focus-visible {
  color: var(--text-subtle);
  text-decoration: underline;
}

.form { display: grid; gap: 12px; margin-top: 16px; }
.form .button[type="submit"] {
  margin-top: 8px;
  min-height: 52px;
}
.usage-input-form {
  gap: 10px;
}
.usage-input-confirm {
  width: 100%;
  min-height: 56px;
}
.usage-input-assist {
  color: var(--text-muted);
  font-size: 0.9rem;
}
.field { display: grid; gap: 6px; }
input {
  font: inherit;
  padding: 10px;
  border-radius: 10px;
  border: 1px solid var(--border-strong);
  color: var(--text-primary);
  background: var(--bg-surface);
}
input:focus {
  outline: 2px solid #38bdf8;
  border-color: #22c55e;
}

.button {
  font: inherit;
  font-size: 1.12rem;
  text-decoration: none;
  text-align: center;
  font-weight: 500;
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 13px 16px;
  cursor: pointer;
  touch-action: manipulation;
  transition: transform 120ms ease, border-color 120ms ease, background 120ms ease, opacity 120ms ease;
}
.button:focus-visible {
  outline: 2px solid #38bdf8;
  outline-offset: 2px;
}
.button:disabled,
.button[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.72;
}
.button-primary {
  color: var(--primary-action-text);
  background: var(--primary-action-gradient);
  font-weight: 600;
}
.button-primary:active:not(:disabled):not([aria-disabled="true"]) {
  transform: translateY(1px);
}
.button-primary:disabled,
.button-primary[aria-disabled="true"] {
  color: var(--primary-action-disabled-text);
  background: var(--primary-action-disabled-bg);
  border-color: var(--primary-action-disabled-border);
  opacity: 1;
}
.button-secondary {
  color: var(--text-secondary);
  background: var(--bg-surface-muted);
  border-color: var(--border-default);
}
.button-tertiary {
  color: var(--text-subtle);
  background: transparent;
  border-color: transparent;
}

.status { padding: 10px; border-radius: 10px; border: 1px solid transparent; }
.app-feedback-banner {
  position: fixed;
  top: var(--feedback-overlay-top);
  left: 50%;
  z-index: var(--feedback-overlay-z-index);
  width: min(calc(100vw - 32px), var(--app-shell-max-width));
  margin: 0;
  overflow: hidden;
  padding: 12px 14px;
  pointer-events: none;
  transform: translateX(-50%);
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.2);
  font-weight: 500;
  line-height: 1.45;
}
.app-feedback-banner--transient {
  display: grid;
  gap: 9px;
}
.app-feedback-banner__message {
  display: block;
}
.app-feedback-banner__progress {
  display: block;
  width: 100%;
  height: 5px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--feedback-progress-track);
}
.app-feedback-banner__progress-fill {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  transform: scaleX(1);
  transform-origin: left center;
}
.status-success .app-feedback-banner__progress-fill { background: var(--feedback-progress-success); }
.status-info .app-feedback-banner__progress-fill { background: var(--feedback-progress-info); }
.status-error .app-feedback-banner__progress-fill { background: var(--feedback-progress-error); }
.status-error { background: #fef2f2; color: #991b1b; border-color: #fecaca; }
.status-success { background: #f0fdf4; color: #166534; border-color: #bbf7d0; }
.status-info { background: #eff6ff; color: #1e40af; border-color: #bfdbfe; }
.status-warning { background: #fffbeb; color: #92400e; border-color: #fde68a; }
.hidden { display: none; }

.section-header { display: flex; justify-content: space-between; gap: 10px; align-items: center; }
.muted { color: var(--text-muted); }

.list { list-style: none; display: grid; gap: 10px; padding: 0; margin: 16px 0 0; }
.list-item {
  display: grid;
  gap: 4px;
  border: 1px solid var(--border-default);
  border-radius: 10px;
  padding: 10px;
}

.wallbox-role-badge {
  display: inline-flex;
  width: fit-content;
  font-size: 0.74rem;
  font-weight: 600;
  color: #0f766e;
  background: #ecfeff;
  border: 1px solid #99f6e4;
  border-radius: 999px;
  padding: 2px 8px;
}

.wallbox-sharing-actions {
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.wallbox-invitation-panel {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border-default);
  display: grid;
  gap: 12px;
}

.wallbox-invitation-panel__eyebrow {
  margin: 0;
  color: #0f766e;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.wallbox-invitation-panel__title {
  margin: 0;
  color: var(--text-primary);
  font-size: 1.02rem;
}

.wallbox-invitation-panel__description {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.wallbox-invitation-preview {
  border: 1px solid rgba(20, 184, 166, 0.24);
  border-radius: 14px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.72);
}

.wallbox-invitation-preview p {
  margin: 0;
}

.wallbox-invitation-preview__label {
  margin-bottom: 4px !important;
  color: #0f766e;
  font-size: 0.78rem;
  font-weight: 700;
}

.wallbox-invitation-share-actions {
  display: grid;
  gap: 8px;
}

.wallbox-invitation-action {
  justify-content: center;
  gap: 8px;
}

.wallbox-invitation-copy-action {
  background: var(--bg-surface);
  border-color: var(--border-strong);
  color: var(--text-primary);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08);
}

.wallbox-invitation-copy-action:hover,
.wallbox-invitation-copy-action:focus-visible {
  background: var(--bg-surface-muted);
  border-color: var(--text-subtle);
}

.wallbox-invitation-copy-action:active {
  transform: translateY(1px);
}

.wallbox-invitation-code {
  margin-top: 0;
  width: 100%;
  border: 1px solid #93c5fd;
  border-radius: 12px;
  background: #eff6ff;
  color: #0f172a;
  padding: 12px;
  text-align: left;
  display: grid;
  gap: 4px;
  cursor: pointer;
}

.wallbox-invitation-code:active {
  transform: translateY(1px);
}

.wallbox-invitation-code__label {
  display: flex;
  gap: 6px;
  align-items: center;
  font-size: 0.76rem;
  font-weight: 600;
  color: #1d4ed8;
}

.wallbox-invitation-code__value {
  font-size: 1rem;
  letter-spacing: 0.08em;
  font-family: inherit;
}

.wallbox-invitation-code__hint {
  font-size: 0.78rem;
  color: #334155;
}

.wallbox-sharing-subtitle {
  margin-top: 18px;
  font-size: 1rem;
}

.wallbox-invitation-qr {
  margin-top: 0;
  display: grid;
  gap: 8px;
}

.wallbox-invitation-qr__title {
  margin: 0;
  display: flex;
  gap: 6px;
  align-items: center;
  font-weight: 600;
  color: var(--text-primary);
}

.wallbox-invitation-qr__description {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.wallbox-invitation-qr__image {
  width: min(220px, 100%);
  aspect-ratio: 1;
  border-radius: 10px;
  border: 1px solid var(--border-default);
  margin: 0 auto;
  display: block;
}

.wallbox-invitation-qr__copy-link {
  justify-self: stretch;
  width: 100%;
  min-height: 44px;
  font-weight: 600;
  color: #0f172a;
  background: #e2e8f0;
  border-color: #94a3b8;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08);
}

.wallbox-invitation-qr__copy-link:hover {
  background: #cbd5e1;
  border-color: #64748b;
}

.wallbox-invitation-qr__copy-link:focus-visible {
  outline: 2px solid #38bdf8;
  outline-offset: 2px;
}

.wallbox-invitation-qr__copy-link:active {
  transform: translateY(1px);
  box-shadow: none;
}

.wallbox-share-form {
  margin-top: 14px;
}

.billing-group-item,
.billing-history-item {
  border: 1px solid var(--border-default);
  border-radius: 12px;
  padding: 12px;
  display: grid;
  gap: 8px;
}

.billing-perspective {
  margin-top: 16px;
  padding-top: 8px;
  border-top: 1px solid var(--border-default);
  display: grid;
  gap: 8px;
}

.billing-section-title {
  margin: 8px 0 0;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.billing-group-item__header {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: baseline;
}

.billing-group-item__entries {
  margin: 0;
}

.billing-status-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: #0f766e;
}
.legal-content {
  display: grid;
  gap: 14px;
}
.legal-content h2 {
  font-size: 1.05rem;
  margin-top: 8px;
}
.legal-content ul {
  margin: 0;
  padding-left: 20px;
  color: var(--text-secondary);
  display: grid;
  gap: 6px;
}
.imprint-rendered {
  display: grid;
  gap: 8px;
  margin-top: 24px;
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.5;
}
.imprint-rendered a {
  width: fit-content;
}
.imprint-name {
  color: var(--text-primary);
  font-weight: 700;
}

@media (max-width: 520px) {
  .page { padding: 40px 18px; }
  .start-card { padding: 40px 24px 34px; }
  .start-logo {
    width: min(330px, 86vw);
    margin-bottom: 16px;
  }
  .start-actions {
    gap: 18px;
    margin-top: 6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .app-feedback-banner__progress-fill {
    opacity: 0.58;
    transition: none !important;
    transform: scaleX(1) !important;
  }
}

@media (prefers-color-scheme: dark) {
  .status-error {
    background: rgba(127, 29, 29, 0.24);
    color: #fecaca;
  }

  .status-success,
  .summary-state {
    background: rgba(21, 128, 61, 0.16);
    color: #bbf7d0;
    border-color: rgba(134, 239, 172, 0.34);
  }

  .status-info {
    background: rgba(30, 64, 175, 0.24);
    color: #bfdbfe;
    border-color: rgba(147, 197, 253, 0.34);
  }

  .status-warning {
    background: rgba(120, 53, 15, 0.24);
    color: #fde68a;
    border-color: rgba(251, 191, 36, 0.34);
  }

  .wallbox-role-badge {
    color: #99f6e4;
    background: rgba(15, 118, 110, 0.18);
    border-color: rgba(153, 246, 228, 0.32);
  }

  .wallbox-invitation-panel__description {
    color: #cbd5e1;
  }

  .wallbox-invitation-code {
    border-color: #3b82f6;
    background: rgba(30, 64, 175, 0.18);
    color: #e2e8f0;
  }

  .wallbox-invitation-code__label {
    color: #93c5fd;
  }

  .wallbox-invitation-code__hint {
    color: #bfdbfe;
  }
}

.app-shell {
  gap: 12px;
  max-width: var(--app-shell-max-width);
  width: 100%;
}

.app-page {
  min-height: 100dvh;
  max-height: 100dvh;
  display: flex;
  overflow: hidden;
  padding-bottom: 0;
}

.app-layout {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  min-height: 100%;
  position: relative;
}

.app-layout__content {
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding-bottom: calc(112px + env(safe-area-inset-bottom));
}

.app-layout--no-primary-cta .app-layout__content {
  padding-bottom: calc(16px + env(safe-area-inset-bottom));
}

.app-screen-slot {
  display: grid;
  gap: 12px;
}

.primary-cta-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: var(--keyboard-offset, 0px);
  flex-shrink: 0;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  background: var(--footer-fade);
}

.primary-cta-bar--empty {
  display: none;
}

.app-layout__action-inner {
  width: min(var(--app-shell-max-width), 100%);
  margin: 0 auto;
}

.app-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 52px;
  padding: 0;
  border-bottom: 0;
  background: transparent;
}

.app-layout__header {
  position: relative;
  margin: 0 -4px;
  padding: 8px 8px 10px;
  border: 1px solid var(--border-default);
  border-radius: 14px 14px 12px 12px;
  background: var(--header-bg);
  box-shadow: var(--shadow-soft);
}

.app-layout__header::after {
  content: '';
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: -1px;
  height: 1px;
  background: var(--hero-divider);
}

.app-topbar h1 {
  font-size: 1rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.app-topbar__identity {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.app-profile-button,
.app-menu-button {
  min-height: 40px;
  width: 104px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--topbar-control-border);
  background: var(--topbar-control-bg);
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.12);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
}

.app-profile-button {
  padding: 0 12px;
  flex: 0 0 auto;
  position: relative;
}

.app-profile-wrap {
  position: relative;
}

.app-topbar-button-icon-slot {
  width: 18px;
  height: 18px;
  position: relative;
  flex: 0 0 18px;
}

.app-profile-icon {
  width: 18px;
  height: 18px;
  display: block;
  border-radius: 999px;
  border: 0;
  background: transparent;
  position: absolute;
  inset: 0;
}

.app-profile-icon::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--topbar-control-text);
  transform: translateX(-50%);
}

.app-profile-icon::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 14px;
  height: 7px;
  border-radius: 10px 10px 8px 8px;
  background: var(--topbar-control-text);
  transform: translateX(-50%);
}

.app-profile-close-icon,
.app-profile-close-icon::before {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: var(--topbar-control-text);
  content: '';
  display: block;
}

.app-profile-close-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(45deg);
  visibility: hidden;
}

.app-profile-close-icon::before {
  position: absolute;
  top: 0;
  left: 0;
  transform: rotate(90deg);
}

.app-menu-wrap {
  position: relative;
}

.app-menu-button {
  padding: 0 12px;
}

.app-topbar-button-label {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--topbar-control-text);
  line-height: 1;
  white-space: nowrap;
}

.app-menu-button__icon,
.app-menu-button__icon::before,
.app-menu-button__icon::after {
  width: 16px;
  height: 2px;
  border-radius: 999px;
  background: var(--topbar-control-text);
  content: '';
  display: block;
}

.app-menu-button__icon {
  position: relative;
}

.app-menu-button__icon::before {
  position: absolute;
  top: -5px;
  left: 0;
}

.app-menu-button__icon::after {
  position: absolute;
  top: 5px;
  left: 0;
}

.app-menu-button[aria-expanded='true'] .app-menu-button__icon {
  background: transparent;
}

.app-menu-button[aria-expanded='true'] .app-menu-button__icon::before {
  top: 0;
  transform: rotate(45deg);
}

.app-menu-button[aria-expanded='true'] .app-menu-button__icon::after {
  top: 0;
  transform: rotate(-45deg);
}

.app-profile-button[aria-expanded='true'] .app-profile-icon {
  visibility: hidden;
}

.app-profile-button[aria-expanded='true'] .app-profile-close-icon,
.app-profile-button[aria-expanded='true'] .app-profile-close-icon::before {
  visibility: visible;
}

.app-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  width: min(240px, 78vw);
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: 12px;
  box-shadow: var(--shadow-menu);
  padding: 12px;
  display: grid;
  gap: 8px;
  z-index: 10;
}

.app-profile-wrap .app-menu {
  right: auto;
  left: 0;
}

.app-menu.hidden {
  display: none;
}

.app-menu .button {
  width: 100%;
  font-size: 0.95rem;
}

.app-primary {
  border: 1px solid var(--border-default);
  background: var(--bg-surface-subtle);
  box-shadow: var(--shadow-soft);
}

.app-primary-centered {
  text-align: center;
  display: grid;
  gap: 0;
  justify-items: center;
  padding: 28px 20px 34px;
}

.app-primary h2 {
  font-size: 1.7rem;
  line-height: 1.2;
  margin-top: 14px;
}

.app-primary .muted {
  max-width: 420px;
  margin-top: 14px;
}

.app-primary-action {
  width: 100%;
  min-height: 72px;
  font-size: 1.28rem;
  font-weight: 600;
  border-radius: 999px;
  margin-top: 28px;
  padding-top: 18px;
  padding-bottom: 18px;
}

.app-primary-cta-slot {
  display: grid;
  justify-items: stretch;
  margin-top: 0;
}

.app-primary-cta-slot .app-primary-action {
  margin-top: 0;
}

.hero-illustration {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 0 8px;
}

.app-hero-visual {
  width: min(100%, 320px);
  height: auto;
  margin: 0 auto;
  border-radius: 8px;
  box-shadow: 0 16px 32px rgba(15, 23, 42, 0.10);
}

.app-primary-eyebrow {
  margin-top: 0;
  color: var(--text-subtle);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.app-step-counter {
  color: var(--text-subtle);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.selection-list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.selection-option {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: start;
  gap: 10px;
  border: 1px solid var(--border-default);
  border-radius: 12px;
  padding: 12px;
}

.selection-option input {
  margin-top: 3px;
}

.selection-main {
  display: grid;
  gap: 4px;
}

.selection-main span {
  color: var(--text-muted);
}

.option-badge {
  font-size: 0.74rem;
  color: var(--text-primary);
  background: var(--bg-surface-muted);
  border-radius: 999px;
  padding: 4px 8px;
}

.summary-card {
  border: 1px solid var(--border-default);
  border-radius: 12px;
  padding: 14px;
  background: var(--bg-surface-subtle);
}

.active-session-card {
  width: min(100%, 480px);
  margin-top: 36px;
  padding: 22px;
  display: grid;
  gap: 22px;
  text-align: left;
  background: var(--bg-surface);
}

.charging-activity {
  display: grid;
  gap: 18px;
  padding: 16px;
  border: 1px solid var(--border-accent-soft);
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(236, 254, 255, 0.82), rgba(240, 253, 244, 0.72));
}

.charging-activity__header {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-primary);
  line-height: 1.35;
}

.charging-activity__copy {
  display: grid;
  gap: 2px;
}

.charging-activity__copy strong {
  font-size: 1rem;
  font-weight: 650;
}

.charging-activity__label {
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.charging-activity__pulse {
  flex: 0 0 auto;
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: #22c55e;
  box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.3);
  animation: charging-pulse 2.8s ease-out infinite;
}

.charging-activity__path {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) 32px;
  align-items: center;
  gap: 12px;
}

.charging-activity__node {
  position: relative;
  width: 32px;
  height: 32px;
  border: 1px solid rgba(56, 189, 248, 0.42);
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.18), rgba(34, 197, 94, 0.18));
}

.charging-activity__node::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.charging-activity__node--wallbox::before {
  width: 9px;
  height: 13px;
  border: 1.5px solid var(--text-muted);
  border-radius: 3px;
}

.charging-activity__node--car::before {
  width: 15px;
  height: 9px;
  border: 1.5px solid var(--text-muted);
  border-radius: 8px 8px 5px 5px;
}

.charging-activity__track {
  position: relative;
  height: 12px;
  overflow: hidden;
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
}

.charging-activity__flow {
  position: absolute;
  inset: 2px auto 2px 0;
  width: 46%;
  border-radius: inherit;
  background: var(--primary-action-gradient);
  opacity: 0.92;
  transform: translateX(-115%);
  animation: charging-flow 2.6s ease-in-out infinite;
}

.active-session-list {
  gap: 14px;
  padding-top: 2px;
}

.active-session-list li {
  align-items: baseline;
  line-height: 1.5;
}

.active-session-list strong {
  min-width: 0;
  text-align: right;
  overflow-wrap: anywhere;
}

.no-wallbox-decision {
  width: min(100%, 480px);
  margin-top: 20px;
  display: grid;
  gap: 12px;
  text-align: left;
}

.summary-state {
  color: #166534;
  font-weight: 600;
  margin-bottom: 10px;
}

.no-wallbox-decision .summary-state {
  margin-bottom: 0;
}

.no-wallbox-decision .muted {
  margin-top: 0;
}

.usage-empty-alt {
  border-top: 1px solid var(--border-default);
  padding-top: 12px;
  display: grid;
  gap: 10px;
}

.summary-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.summary-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.summary-list li span {
  color: var(--text-muted);
}

.summary-total {
  border-top: 1px solid var(--border-default);
  padding-top: 10px;
  margin-top: 2px;
}

@keyframes charging-flow {
  0% { transform: translateX(-115%); }
  48%, 100% { transform: translateX(240%); }
}

@keyframes charging-pulse {
  0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.28); }
  70%, 100% { box-shadow: 0 0 0 10px rgba(34, 197, 94, 0); }
}

@media (prefers-color-scheme: dark) {
  .charging-activity {
    background: linear-gradient(135deg, rgba(14, 116, 144, 0.2), rgba(21, 128, 61, 0.18));
  }

  .charging-activity__track {
    background: rgba(2, 6, 23, 0.38);
    border-color: rgba(56, 189, 248, 0.3);
  }
}

@media (prefers-reduced-motion: reduce) {
  .charging-activity__pulse,
  .charging-activity__flow {
    animation: none;
  }

  .charging-activity__pulse {
    box-shadow: none;
  }

  .charging-activity__flow {
    width: 100%;
    transform: none;
    opacity: 0.82;
  }
}

.usage-empty-state {
  border: 1px solid var(--border-default);
  border-radius: 12px;
  background: var(--bg-surface-subtle);
  padding: 14px;
  display: grid;
  gap: 10px;
}

.usage-empty-state h3 {
  margin: 0;
  font-size: 1.02rem;
}

.usage-empty-state p {
  margin: 0;
}

.usage-empty-actions {
  display: grid;
  gap: 10px;
  margin-top: 6px;
}

.usage-secondary-row {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  margin-top: 10px;
  margin-bottom: 4px;
}

.usage-secondary-action {
  width: 52px;
  height: 52px;
  border-radius: 999px;
  border: 1px solid var(--border-default);
  background: var(--bg-surface);
  color: var(--text-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0;
  cursor: pointer;
  touch-action: manipulation;
}

.usage-secondary-action:hover,
.usage-secondary-action:focus-visible {
  border-color: #93c5fd;
  box-shadow: 0 0 0 2px var(--focus-ring);
  outline: none;
}

.usage-secondary-action__icon {
  width: 22px;
  height: 22px;
  position: relative;
  display: block;
}

.usage-secondary-action__icon::before,
.usage-secondary-action__icon::after {
  content: '';
  position: absolute;
  display: block;
}

.usage-secondary-action__icon--back::before {
  left: 2px;
  right: 2px;
  top: 50%;
  height: 2.5px;
  border-radius: 999px;
  background: currentColor;
  transform: translateY(-50%);
}

.usage-secondary-action__icon--back::after {
  left: 2px;
  top: 50%;
  width: 9px;
  height: 9px;
  border-left: 2.5px solid currentColor;
  border-bottom: 2.5px solid currentColor;
  transform: translateY(-50%) rotate(45deg);
}

.usage-secondary-action__icon--reset::before,
.usage-secondary-action__icon--reset::after {
  left: 50%;
  top: 50%;
  width: 16px;
  height: 2.5px;
  border-radius: 999px;
  background: currentColor;
}

.usage-secondary-action__icon--reset::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.usage-secondary-action__icon--reset::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

@media (max-width: 520px) {
  .app-page {
    padding: 14px 10px 0;
  }

  .app-shell {
    gap: 10px;
  }

  .primary-cta-bar {
    padding: 10px 10px calc(10px + env(safe-area-inset-bottom));
  }

  .app-feedback-banner {
    width: min(calc(100vw - 20px), var(--app-shell-max-width));
  }

  .app-topbar h1 {
    font-size: 1rem;
  }

  .app-menu {
    width: min(220px, 86vw);
  }

  .app-primary-centered {
    padding: 24px 14px 30px;
  }

  .app-layout__header {
    margin: 0;
    padding: 6px 6px 8px;
  }

  .app-primary h2 {
    font-size: 1.55rem;
    margin-top: 8px;
  }

  .app-primary-action {
    min-height: 68px;
    font-size: 1.15rem;
    margin-top: 24px;
  }

  .hero-illustration {
    padding: 6px 0 6px;
  }

  .active-session-card {
    margin-top: 32px;
    padding: 18px;
  }

  .charging-activity {
    padding: 14px;
  }

  .usage-secondary-action {
    width: 48px;
    height: 48px;
  }

  .usage-secondary-action__icon {
    width: 20px;
    height: 20px;
  }

  .usage-secondary-action__icon--reset::before,
  .usage-secondary-action__icon--reset::after {
    width: 14px;
  }
}

.wallbox-management-screen {
  display: grid;
  gap: 14px;
  padding: 16px;
}

.wallbox-management-nav {
  display: flex;
  justify-content: flex-start;
}

.app-back-control {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  border: 1px solid var(--border-default);
  border-radius: 999px;
  padding: 8px 12px;
  background: var(--bg-surface-subtle);
}

.app-back-control .usage-secondary-action__icon {
  width: 16px;
  height: 16px;
}

.app-close-control .usage-secondary-action__icon--reset::before,
.app-close-control .usage-secondary-action__icon--reset::after {
  width: 12px;
}

.wallbox-management-header {
  display: grid;
  gap: 4px;
}

.wallbox-management-header h2 {
  font-size: 1.35rem;
  line-height: 1.2;
}

.wallbox-management-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.wallbox-management-item {
  border-top: 1px solid var(--border-default);
  padding: 12px 0;
  display: grid;
  gap: 10px;
}

.wallbox-management-item:first-child {
  border-top: 0;
}

.wallbox-management-item__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.wallbox-management-item__price {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
  background: var(--bg-accent-soft);
  border: 1px solid var(--border-accent-soft);
  border-radius: 999px;
  padding: 3px 8px;
  white-space: nowrap;
}

.wallbox-management-item__meta {
  margin: 0;
  display: grid;
  gap: 8px;
}

.wallbox-management-item__meta div {
  display: flex;
  justify-content: space-between;
  gap: 14px;
}

.wallbox-management-item__meta dt {
  color: var(--text-subtle);
  font-size: 0.86rem;
}

.wallbox-management-item__meta dd {
  margin: 0;
  color: var(--text-primary);
  text-align: right;
}

.wallbox-management-actions {
  display: grid;
  gap: 10px;
  margin-top: 2px;
}

.wallbox-management-create {
  width: 100%;
}

@media (max-width: 520px) {
  .wallbox-management-screen {
    padding: 14px;
    gap: 12px;
  }

  .wallbox-management-header h2 {
    font-size: 1.2rem;
  }

  .wallbox-management-item {
    padding: 11px;
  }

  .wallbox-management-item__meta div {
    align-items: flex-start;
    flex-direction: column;
    gap: 2px;
  }

  .wallbox-management-item__meta dd {
    text-align: left;
  }
}