:root {
      color-scheme: dark;
      --bg: #0c111f;
      --bg-glow: radial-gradient(circle at 20% -10%, rgba(56, 189, 248, 0.24), transparent 55%),
                 radial-gradient(circle at 85% 10%, rgba(34, 211, 238, 0.16), transparent 60%);
      --surface: rgba(15, 23, 42, 0.9);
      --surface-soft: rgba(17, 24, 39, 0.72);
      --surface-strong: rgba(17, 24, 39, 0.92);
      --border: rgba(148, 163, 184, 0.24);
      --border-strong: rgba(148, 163, 184, 0.35);
      --text: #f8fafc;
      --muted: rgba(226, 232, 240, 0.7);
      --accent: #38bdf8;
      --accent-strong: #22d3ee;
      --accent-soft: rgba(56, 189, 248, 0.14);
      --success: #34d399;
      --warn: #fbbf24;
      --danger: #f87171;
      --radius-lg: 18px;
      --radius-md: 14px;
      --shadow-soft: 0 18px 44px -28px rgba(15, 118, 110, 0.55);
    }

    * {
      box-sizing: border-box;
    }

    html, body {
      min-height: 100%;
    }

    body {
      margin: 0;
      font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      background: var(--bg);
      background-image: var(--bg-glow);
      color: var(--text);
    }

    a {
      color: inherit;
    }

    .app-shell {
      min-height: 100vh;
      display: flex;
      flex-direction: column;
    }

    header.topbar {
      position: sticky;
      top: 0;
      z-index: 10;
      backdrop-filter: blur(16px);
      background: linear-gradient(135deg, rgba(15, 23, 42, 0.92), rgba(30, 41, 59, 0.92));
      border-bottom: 1px solid var(--border);
      padding: 12px clamp(16px, 3vw, 32px);
      display: flex;
      align-items: center;
      gap: clamp(12px, 2vw, 28px);
      flex-wrap: wrap;
    }

    .topbar__brand {
      display: flex;
      align-items: center;
      gap: 14px;
      min-width: 0;
    }

    .topbar__brand img {
      width: clamp(54px, 9vw, 72px);
      height: clamp(54px, 9vw, 72px);
      object-fit: contain;
    }

    .brand-text {
      display: flex;
      flex-direction: column;
      gap: 2px;
      line-height: 1.1;
    }

    .brand-text strong {
      font-size: clamp(18px, 2.6vw, 22px);
      letter-spacing: -0.01em;
    }

    .brand-text span {
      font-size: 13px;
      color: var(--muted);
    }

    .topbar__actions {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
      margin-left: auto;
      align-items: center;
      justify-content: flex-end;
    }

    .topbar__settings-btn {
      min-width: 40px;
      padding-inline: 12px;
      justify-content: center;
      font-size: 18px;
    }

    .topbar__menu {
      position: relative;
      display: inline-flex;
      flex-direction: column;
      align-items: stretch;
    }

    .settings-menu {
      position: absolute;
      top: calc(100% + 10px);
      right: 0;
      min-width: min(320px, 90vw);
      padding: 14px;
      border-radius: var(--radius-lg);
      border: 1px solid var(--border);
      background: var(--surface-strong);
      box-shadow: 0 22px 46px -26px rgba(15, 23, 42, 0.85);
      display: none;
      flex-direction: column;
      gap: 12px;
      z-index: 30;
      font-size: 14px;
      line-height: 1.35;
      max-height: min(80vh, 520px);
      overflow-y: auto;
      overscroll-behavior: contain;
    }

    .settings-menu[data-open="true"] {
      display: flex;
    }

    .settings-menu__section {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .settings-menu__section + .settings-menu__section {
      border-top: 1px solid rgba(148, 163, 184, 0.18);
      padding-top: 12px;
      margin-top: 4px;
    }

    .settings-menu__section-title {
      margin: 0;
      font-size: 11px;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--muted);
    }

    .settings-menu__item {
      width: 100%;
      justify-content: flex-start;
      font-size: 14px;
    }

    .settings-menu__select {
      display: flex;
      flex-direction: column;
      gap: 4px;
    }

    .settings-menu__select label {
      font-size: 12px;
      color: var(--muted);
    }

    .settings-menu__select select {
      width: 100%;
      border-radius: var(--radius-md);
      border: 1px solid var(--border);
      background: rgba(15, 23, 42, 0.65);
      color: inherit;
      padding: 8px 10px;
      font: inherit;
    }

    .settings-menu__footnote {
      margin: 0;
      font-size: 12px;
      color: var(--muted);
      line-height: 1.4;
    }

    button, .btn, .ghost-btn {
      font: inherit;
      font-weight: 500;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 10px 16px;
      border-radius: var(--radius-md);
      border: 1px solid rgba(148, 163, 184, 0.35);
      background: rgba(30, 41, 59, 0.65);
      color: inherit;
      cursor: pointer;
      transition: border-color 120ms ease, transform 120ms ease, box-shadow 120ms ease;
      text-decoration: none;
      min-height: 40px;
    }

    button:hover:not(:disabled), .btn:hover {
      border-color: rgba(56, 189, 248, 0.5);
      transform: translateY(-1px);
      box-shadow: 0 10px 30px -20px rgba(56, 189, 248, 0.8);
    }

    button.primary {
      background: linear-gradient(135deg, var(--accent), var(--accent-strong));
      border-color: transparent;
      color: #020617;
      box-shadow: var(--shadow-soft);
    }

    button.small {
      padding: 6px 10px;
      min-height: 32px;
      font-size: 12px;
    }

    button.large {
      padding: 14px 22px;
      min-height: 48px;
      font-size: 16px;
    }

    button.danger-btn {
      border-color: rgba(248, 113, 113, 0.5);
      color: var(--danger);
      background: rgba(248, 113, 113, 0.12);
    }

    button.danger-btn:hover:not(:disabled) {
      border-color: rgba(248, 113, 113, 0.7);
      box-shadow: 0 10px 30px -20px rgba(248, 113, 113, 0.7);
    }

    button:disabled {
      opacity: 0.45;
      cursor: not-allowed;
      box-shadow: none;
      transform: none;
    }

    button[aria-busy="true"] {
      position: relative;
      cursor: wait;
    }

    button[aria-busy="true"]::after {
      content: '';
      display: inline-block;
      width: 16px;
      height: 16px;
      margin-left: 8px;
      border-radius: 50%;
      border: 2px solid rgba(15, 23, 42, 0.25);
      border-top-color: rgba(15, 23, 42, 0.7);
      animation: review-spin 0.9s linear infinite;
    }

    .muted {
      color: var(--muted);
    }

    .modal-field {
      display: flex;
      flex-direction: column;
      gap: 8px;
      margin-top: 18px;
    }

    .modal-field > label {
      font-weight: 600;
      font-size: 14px;
    }

    .waiter-search {
      display: flex;
      gap: 8px;
      align-items: stretch;
    }

    .waiter-search > input[type="text"],
    .waiter-search > select {
      flex: 1;
      min-width: 0;
    }

    .waiter-list {
      list-style: none;
      padding: 0;
      margin: 20px 0 0;
      max-height: 260px;
      overflow-y: auto;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .waiter-list li {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 10px 14px;
      border-radius: var(--radius-md);
      border: 1px solid var(--border);
      background: var(--surface-soft);
    }

    .customer-manager-form {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

    .customer-manager-form input {
      flex: 1 1 140px;
    }

    .customer-manager-form button {
      flex: 0 0 auto;
    }

    .customer-list .customer-entry {
      display: flex;
      flex-direction: column;
      gap: 2px;
    }

    .customer-number {
      font-weight: 600;
    }

    .customer-name {
      color: var(--muted);
      font-size: 13px;
    }

    .customer-import-status {
      margin-top: 6px;
    }

    .waiter-list button {
      margin-left: auto;
    }

    .waiter-list .empty {
      justify-content: center;
      color: var(--muted);
    }

    .modal.modal-settings {
      width: min(520px, 100%);
    }

    .modal-lock {
      position: absolute;
      inset: clamp(16px, 4vw, 28px);
      background: rgba(2, 6, 23, 0.88);
      border-radius: calc(var(--radius-lg) - clamp(8px, 2vw, 12px));
      border: 1px solid rgba(56, 189, 248, 0.25);
      box-shadow: inset 0 0 0 1px rgba(15, 118, 110, 0.25);
      display: flex;
      flex-direction: column;
      justify-content: center;
      gap: 18px;
      padding: clamp(24px, 6vw, 36px);
      text-align: left;
      z-index: 30;
    }

    .modal-lock[data-state="unlocked"] {
      display: none;
    }

    .modal-lock h3 {
      margin: 0;
      font-size: clamp(18px, 4vw, 22px);
      color: var(--text);
    }

    .modal-lock p {
      margin: 0;
      font-size: 14px;
      color: var(--muted);
    }

    .modal-lock form {
      display: grid;
      gap: 12px;
    }

    .modal-lock form label {
      font-size: 13px;
      font-weight: 600;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      color: var(--muted);
    }

    .modal-lock input[type="password"],
    .modal-lock input[type="text"],
    .modal-lock input[type="number"] {
      font-size: 20px;
      letter-spacing: 0.6em;
      text-align: center;
      padding: 12px 16px;
    }

    .modal-lock .lock-feedback {
      min-height: 18px;
      font-size: 13px;
      color: var(--danger);
    }

    .modal-lock .lock-feedback[data-state="success"] {
      color: var(--success);
    }

    .modal-lock .lock-actions {
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
    }

    .modal.modal-voucher-definitions {
      width: min(920px, 100%);
      max-height: min(96vh, 960px);
      display: flex;
      flex-direction: column;
      gap: 18px;
      overflow-y: auto;
    }

    .voucher-definition-form {
      display: flex;
      flex-direction: column;
      gap: 16px;
      padding: clamp(16px, 3vw, 20px);
      background: var(--surface-soft);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
    }

    .voucher-definition-form .field-group {
      display: grid;
      gap: 8px;
    }

    .voucher-definition-form .field-group > label {
      font-size: 13px;
      font-weight: 600;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      color: var(--muted);
    }

    .voucher-definition-grid {
      display: grid;
      gap: 12px;
    }

    .voucher-definition-grid--toggles {
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      align-items: center;
    }

    .checkbox-field {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-size: 14px;
      color: var(--text);
    }

    .checkbox-field input[type="checkbox"] {
      width: 18px;
      height: 18px;
      accent-color: var(--accent);
    }

    .voucher-definition-reference {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 12px;
      align-items: stretch;
    }

    .voucher-definition-preview {
      position: relative;
      min-height: 140px;
      max-height: clamp(200px, 45vh, 360px);
      border-radius: var(--radius-md);
      border: 1px dashed rgba(148, 163, 184, 0.35);
      background: rgba(15, 23, 42, 0.6);
      color: var(--muted);
      font-size: 13px;
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      padding: 12px;
    }

    .voucher-definition-preview[data-has-image="true"] {
      border-style: solid;
      background: rgba(2, 6, 23, 0.82);
      color: inherit;
      padding: 0;
      overflow: hidden;
    }

    .voucher-definition-preview img {
      width: 100%;
      max-height: 100%;
      height: auto;
      object-fit: contain;
      display: block;
      background: rgba(2, 6, 23, 0.82);
    }

    .voucher-definition-reference-actions {
      display: flex;
      flex-direction: column;
      gap: 8px;
      align-items: stretch;
    }

    .voucher-definition-form-actions {
      display: flex;
      justify-content: flex-end;
      gap: 8px;
      flex-wrap: wrap;
      margin-top: 4px;
    }

    .voucher-definition-divider {
      height: 1px;
      background: rgba(148, 163, 184, 0.18);
      border-radius: 999px;
    }

    .voucher-definition-list-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
    }

    .voucher-definition-list-header h3 {
      margin: 0;
      font-size: 16px;
    }

    .voucher-definition-list {
      display: grid;
      gap: 12px;
      max-height: clamp(280px, 45vh, 520px);
      overflow-y: auto;
      padding-right: 4px;
    }

    .voucher-definition-card {
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      background: var(--surface-soft);
      display: grid;
      grid-template-columns: minmax(120px, 180px) minmax(0, 1fr) auto;
      gap: 16px;
      padding: 14px;
      align-items: stretch;
    }

    .voucher-definition-thumb {
      border-radius: var(--radius-md);
      border: 1px solid rgba(148, 163, 184, 0.22);
      background: rgba(2, 6, 23, 0.85);
      display: flex;
      align-items: center;
      justify-content: center;
      overflow: hidden;
      min-height: 120px;
    }

    .voucher-definition-thumb img {
      width: 100%;
      height: 100%;
      object-fit: contain;
    }

    .voucher-definition-meta {
      display: grid;
      gap: 10px;
    }

    .voucher-definition-meta-header {
      display: flex;
      align-items: center;
      gap: 8px;
      flex-wrap: wrap;
    }

    .voucher-definition-meta h4 {
      margin: 0;
      font-size: 16px;
    }

    .voucher-definition-meta dl {
      margin: 0;
      display: grid;
      grid-template-columns: auto 1fr;
      gap: 4px 10px;
      font-size: 13px;
      color: var(--muted);
    }

    .voucher-definition-meta dt {
      font-weight: 600;
      color: var(--text);
    }

    .voucher-definition-meta dd {
      margin: 0;
    }

    .voucher-definition-status {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      padding: 2px 8px;
      border-radius: 999px;
      border: 1px solid rgba(251, 191, 36, 0.35);
      background: rgba(251, 191, 36, 0.12);
      color: var(--warn);
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.06em;
      text-transform: uppercase;
    }

    .voucher-definition-sync-hint {
      margin: 0;
      font-size: 12px;
      color: var(--warn);
    }

    .voucher-definition-actions {
      display: flex;
      flex-direction: column;
      gap: 8px;
      align-items: stretch;
    }

    .voucher-definition-empty {
      margin: 0;
      font-size: 13px;
      color: var(--muted);
      text-align: center;
      padding: 16px;
      border-radius: var(--radius-lg);
      border: 1px dashed rgba(148, 163, 184, 0.25);
    }

    .settings-feedback {
      margin: 0;
      font-size: 13px;
      color: var(--muted);
      min-height: 18px;
    }

    .settings-feedback[data-state="success"] {
      color: var(--success);
    }

    .settings-feedback[data-state="warn"] {
      color: var(--warn);
    }

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

    .settings-grid {
      display: grid;
      gap: 18px;
      margin-top: 18px;
    }

    .settings-field {
      display: grid;
      gap: 6px;
    }

    .lockbox-section h3 {
      margin: 0;
      font-size: 15px;
      color: var(--text);
    }

    .lockbox-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      align-items: center;
    }

    .settings-field > label {
      font-size: 13px;
      font-weight: 600;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--muted);
    }

    .settings-field input,
    .settings-field select {
      padding: 10px 12px;
      border-radius: var(--radius-md);
      border: 1px solid var(--border);
      background: var(--surface-soft);
      color: inherit;
      font: inherit;
    }

    .settings-field input:focus,
    .settings-field select:focus {
      outline: none;
      border-color: rgba(56, 189, 248, 0.5);
      box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.18);
    }

    .api-key-input-wrapper {
      display: flex;
      gap: 8px;
    }

    .api-key-input-wrapper input {
      flex: 1 1 auto;
    }

    .api-key-toggle {
      min-width: auto;
      padding-inline: 12px;
    }

    .settings-help {
      margin: 0;
      font-size: 13px;
      color: var(--muted);
    }

    #visionLockboxStatus[data-state="success"] {
      color: var(--success);
    }

    #visionLockboxStatus[data-state="error"] {
      color: var(--danger);
    }

    #visionLockboxStatus[data-state="warn"] {
      color: var(--warn);
    }

    #visionLockboxStatus[data-state="pending"] {
      color: var(--muted);
    }

    .settings-status {
      margin: 6px 0 0;
      font-size: 13px;
      color: var(--muted);
      display: flex;
      gap: 8px;
      align-items: center;
    }

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

    .settings-status[data-state="missing"] {
      color: var(--warn);
    }

    .credential-hint {
      margin: 0;
      font-size: 13px;
      color: var(--warn);
      display: none;
    }

    .credential-hint[data-visible="true"] {
      display: block;
    }

    .modal-actions.settings-actions {
      justify-content: flex-end;
    }

    .activation-center-backdrop {
      position: fixed;
      inset: 0;
      background: rgba(2, 6, 23, 0.82);
      backdrop-filter: blur(18px);
      z-index: 30;
      display: none;
      align-items: center;
      justify-content: center;
      padding: clamp(16px, 4vw, 48px);
    }

    .activation-center-backdrop.visible {
      display: flex;
    }

    body.activation-center-open {
      overflow: hidden;
    }

    .activation-center {
      width: min(1100px, 100%);
      max-height: calc(100vh - clamp(40px, 8vh, 120px));
      background: rgba(15, 23, 42, 0.96);
      border: 1px solid var(--border-strong);
      border-radius: var(--radius-lg);
      box-shadow: 0 24px 70px -34px rgba(15, 23, 42, 0.9);
      display: flex;
      flex-direction: column;
      gap: clamp(16px, 3vw, 28px);
      padding: clamp(20px, 3vw, 36px);
      overflow: hidden;
    }

    .activation-center header {
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      gap: 16px;
      flex-wrap: wrap;
    }

    .activation-center header h2 {
      margin: 0;
      font-size: clamp(20px, 2.8vw, 28px);
    }

    .activation-center-actions {
      display: flex;
      gap: 10px;
      align-items: center;
      flex-wrap: wrap;
      justify-content: flex-end;
    }

    .activation-action-group {
      display: flex;
      align-items: center;
      gap: 8px;
      flex-wrap: wrap;
    }

    .activation-center-close {
      font-weight: 500;
      border-radius: var(--radius-md);
      border: 1px solid rgba(148, 163, 184, 0.35);
      background: rgba(30, 41, 59, 0.65);
      color: inherit;
      padding: 10px 16px;
      cursor: pointer;
    }

    .activation-center-close:hover {
      border-color: rgba(56, 189, 248, 0.5);
      transform: translateY(-1px);
      box-shadow: 0 10px 30px -24px rgba(56, 189, 248, 0.55);
    }

    .activation-center-content {
      display: grid;
      grid-template-columns: minmax(0, 1fr);
      gap: clamp(14px, 3vw, 24px);
      overflow-y: auto;
      padding-right: 4px;
    }

    .activation-center-slot > * {
      margin: 0;
    }

    .activation-center-slot section.panel {
      box-shadow: none;
    }

    .activation-center-actions .status-indicator {
      position: static;
    }

    .manual-entry-panel {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .manual-entry-panel h3 {
      margin: 0;
      font-size: 18px;
    }

    .manual-entry-panel p {
      margin: 0;
    }

    .manual-range-list {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .manual-range-row {
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .manual-range-row input {
      flex: 1;
      font: inherit;
      padding: 10px 12px;
      border-radius: var(--radius-md);
      border: 1px solid var(--border);
      background: var(--surface-soft);
      color: inherit;
    }

    .manual-range-row input:focus {
      outline: 2px solid var(--accent);
      outline-offset: 2px;
    }

    .manual-range-row[data-error="true"] input {
      border-color: rgba(248, 113, 113, 0.7);
      box-shadow: 0 0 0 1px rgba(248, 113, 113, 0.25);
    }

    .manual-entry-toolbar,
    .manual-entry-actions {
      display: flex;
      align-items: center;
      gap: 8px;
      flex-wrap: wrap;
    }

    .manual-entry-toolbar {
      justify-content: space-between;
    }

    .manual-entry-hint {
      color: var(--muted);
      font-size: 12px;
    }

    .ghost-btn {
      background: transparent;
      border-color: rgba(148, 163, 184, 0.25);
    }

    .ghost-btn:hover:not(:disabled) {
      border-color: rgba(148, 163, 184, 0.5);
      background: rgba(30, 41, 59, 0.5);
    }

    .manual-remove-btn {
      min-width: 36px;
      justify-content: center;
    }

    @media (max-width: 860px) {
      .voucher-definition-card {
        grid-template-columns: minmax(0, 1fr) auto;
      }
    }

    @media (max-width: 640px) {
      .voucher-definition-reference {
        grid-template-columns: minmax(0, 1fr);
      }

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

      .voucher-definition-actions {
        flex-direction: row;
        justify-content: flex-end;
      }

      .voucher-definition-actions button {
        flex: 1 1 auto;
      }
    }

    @media (max-width: 720px) {
      .activation-center {
        padding: 18px;
      }
    }

    .status-indicator {
      font-size: 13px;
      color: var(--muted);
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 6px 10px;
      border-radius: 999px;
      background: rgba(56, 189, 248, 0.08);
      border: 1px solid rgba(56, 189, 248, 0.24);
    }

    .status-indicator.pdf-download {
      display: none;
      flex-direction: column;
      align-items: stretch;
      gap: 6px;
      min-width: min(280px, 48vw);
      color: var(--text);
    }

    .status-indicator.pdf-download[data-active="true"] {
      display: inline-flex;
    }

    .status-indicator.pdf-download[data-status="success"] {
      border-color: rgba(52, 211, 153, 0.45);
      background: rgba(34, 197, 94, 0.15);
    }

    .status-indicator.pdf-download[data-status="error"] {
      border-color: rgba(248, 113, 113, 0.45);
      background: rgba(248, 113, 113, 0.12);
    }

    .pdf-download__row {
      display: flex;
      align-items: center;
      gap: 10px;
      width: 100%;
    }

    .pdf-download__icon {
      font-size: 16px;
      opacity: 0.85;
    }

    .pdf-download__text {
      display: flex;
      flex-direction: column;
      gap: 2px;
      min-width: 0;
    }

    .pdf-download__title {
      font-size: 13px;
      font-weight: 600;
      color: var(--text);
      white-space: nowrap;
      text-overflow: ellipsis;
      overflow: hidden;
    }

    .pdf-download__meta {
      font-size: 12px;
      color: var(--muted);
    }

    .pdf-download__bar {
      position: relative;
      width: 100%;
      height: 4px;
      border-radius: 999px;
      background: rgba(56, 189, 248, 0.2);
      overflow: hidden;
    }

    .pdf-download__fill {
      display: block;
      height: 100%;
      width: 0%;
      border-radius: inherit;
      background: linear-gradient(135deg, var(--accent), var(--accent-strong));
      transition: width 160ms ease;
    }

    main {
      flex: 1;
      width: min(1280px, 100%);
      margin: 0 auto;
      padding: 24px clamp(16px, 4vw, 40px) 80px;
      display: flex;
      flex-direction: column;
      gap: 24px;
    }

    .panel {
      border-radius: var(--radius-lg);
      border: 1px solid var(--border);
      background: var(--surface);
      padding: clamp(16px, 3vw, 28px);
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
      display: flex;
      flex-direction: column;
      gap: 18px;
    }

    #uploader {
      display: none;
    }

    .dropzone {
      border: 2px dashed rgba(56, 189, 248, 0.35);
      border-radius: var(--radius-lg);
      padding: clamp(28px, 6vw, 44px);
      text-align: center;
      background: rgba(15, 118, 110, 0.08);
      transition: border-color 120ms ease, background 120ms ease;
    }

    .dropzone.drag {
      border-color: var(--accent);
      background: rgba(56, 189, 248, 0.14);
    }

    .dropzone strong {
      display: inline-flex;
      padding: 0 6px;
    }

    .dropzone input {
      display: none;
    }

    input[type="text"],
    input[type="number"],
    select {
      width: 100%;
      padding: 10px 14px;
      border-radius: var(--radius-md);
      border: 1px solid rgba(148, 163, 184, 0.25);
      background: rgba(15, 23, 42, 0.6);
      color: inherit;
      font: inherit;
      transition: border-color 120ms ease, box-shadow 120ms ease;
    }

    input[type="text"]:focus,
    input[type="number"]:focus,
    select:focus {
      border-color: var(--accent);
      box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
      outline: none;
    }

    .grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
      gap: clamp(16px, 2vw, 22px);
    }

    .cash-table {
      width: 100%;
      border-collapse: collapse;
      font-size: 14px;
    }

    .cash-table th,
    .cash-table td {
      padding: 8px 10px;
      border-bottom: 1px solid rgba(148, 163, 184, 0.18);
      text-align: left;
    }

    .cash-table tbody tr:last-child td {
      border-bottom: 0;
    }

    .cash-diff-empty {
      font-size: 14px;
      color: var(--muted);
      margin: 0;
    }

    .card {
      border-radius: var(--radius-lg);
      overflow: hidden;
      border: 1px solid rgba(148, 163, 184, 0.2);
      background: rgba(15, 23, 42, 0.75);
      display: flex;
      flex-direction: column;
      gap: 0;
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
    }

    .card header {
      background: rgba(56, 189, 248, 0.06);
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 10px 16px;
      font-size: 13px;
      font-weight: 500;
      letter-spacing: 0.02em;
      color: var(--muted);
    }

    .thumb-wrap {
      position: relative;
      background: rgba(2, 6, 23, 0.85);
    }

    .thumb {
      width: 100%;
      aspect-ratio: 4 / 3;
      object-fit: contain;
      display: block;
      transition: transform 150ms ease;
      background: rgba(15, 23, 42, 0.6);
    }

    .thumb:hover {
      transform: scale(1.02);
    }

    .meta {
      padding: 16px;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .lookup-note {
      margin-top: 6px;
      padding: 6px 8px;
      border-radius: var(--radius-md);
      font-size: 12px;
      line-height: 1.35;
      background: rgba(148, 163, 184, 0.14);
      color: var(--muted);
      display: none;
    }

    .lookup-note[data-visible="true"] {
      display: block;
    }

    .lookup-note[data-level="warning"],
    .review-lookup-note[data-level="warning"] {
      color: var(--warn);
    }

    .lookup-note[data-level="warning"] {
      background: rgba(251, 191, 36, 0.16);
    }

    .lookup-note[data-level="danger"],
    .review-lookup-note[data-level="danger"] {
      color: var(--danger);
    }

    .lookup-note[data-level="danger"] {
      background: rgba(248, 113, 113, 0.18);
    }

    .lookup-note[data-pending="true"],
    .review-lookup-note[data-pending="true"] {
      font-style: italic;
      color: var(--muted);
    }

    .row {
      display: flex;
      gap: 10px;
      align-items: center;
      flex-wrap: wrap;
    }

    .row input[type="text"] {
      flex: 1;
      min-width: 140px;
    }

    .pill {
      font-size: 11px;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      padding: 4px 8px;
      border-radius: 999px;
      border: 1px solid rgba(148, 163, 184, 0.3);
      background: rgba(15, 23, 42, 0.6);
      color: var(--muted);
    }

    .ok { background: rgba(22, 163, 74, 0.22); }
    .warn { background: rgba(202, 138, 4, 0.24); }
    .bad { background: rgba(220, 38, 38, 0.22); }

    .rotate-buttons {
      position: absolute;
      right: 10px;
      bottom: 10px;
      display: flex;
      gap: 6px;
    }

    .rotate-buttons button {
      padding: 6px 10px;
      border-radius: var(--radius-md);
      border: 1px solid rgba(148, 163, 184, 0.35);
      background: rgba(15, 23, 42, 0.8);
    }

    .small {
      font-size: 13px;
      color: var(--muted);
    }

    footer {
      width: 100%;
      margin-top: auto;
      padding: 24px clamp(16px, 3vw, 32px);
      border-top: 1px solid rgba(148, 163, 184, 0.15);
      background: rgba(2, 6, 23, 0.7);
      font-size: 13px;
      color: rgba(148, 163, 184, 0.7);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      flex-wrap: wrap;
    }

    .nextcloud-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 6px 12px;
      border-radius: 999px;
      font-weight: 600;
      font-size: 12px;
      letter-spacing: 0.01em;
      background: rgba(148, 163, 184, 0.18);
      color: rgba(148, 163, 184, 0.92);
      border: 1px solid rgba(148, 163, 184, 0.28);
      text-transform: uppercase;
    }

    .nextcloud-badge::before {
      content: '';
      width: 8px;
      height: 8px;
      border-radius: 999px;
      background: currentColor;
      box-shadow: 0 0 6px currentColor;
    }

    .nextcloud-state-disconnected {
      background: rgba(220, 38, 38, 0.18);
      border-color: rgba(248, 113, 113, 0.45);
      color: rgba(248, 113, 113, 0.95);
    }

    .nextcloud-state-paused {
      background: rgba(217, 119, 6, 0.18);
      border-color: rgba(251, 191, 36, 0.45);
      color: rgba(251, 191, 36, 0.95);
    }

    .nextcloud-state-active {
      background: rgba(22, 163, 74, 0.18);
      border-color: rgba(52, 211, 153, 0.48);
      color: rgba(52, 211, 153, 0.95);
    }

    .footer-easter-egg {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 40px;
      height: 40px;
      border-radius: 50%;
      border: 1px solid rgba(56, 189, 248, 0.25);
      background: rgba(15, 23, 42, 0.65);
      color: inherit;
      cursor: pointer;
      font-size: 22px;
      transition: border-color 150ms ease, transform 200ms ease;
      animation: beer-wiggle 3.6s ease-in-out infinite;
      transform-origin: 50% 90%;
      box-shadow: 0 10px 28px -22px rgba(56, 189, 248, 0.9);
    }

    .footer-easter-egg:hover,
    .footer-easter-egg:focus-visible {
      border-color: rgba(56, 189, 248, 0.6);
      transform: translateY(-1px) scale(1.03);
      outline: none;
    }

    .fest-tent-overlay {
      position: fixed;
      inset: 0;
      display: none;
      align-items: center;
      justify-content: center;
      background: rgba(2, 6, 23, 0.78);
      backdrop-filter: blur(10px);
      z-index: 60;
      padding: 24px;
    }

    .fest-tent-overlay.visible {
      display: flex;
    }

    .fest-tent-overlay::before {
      content: '';
      position: absolute;
      inset: 0;
      background:
        radial-gradient(circle at 20% 20%, rgba(56, 189, 248, 0.35), transparent 55%),
        radial-gradient(circle at 80% 25%, rgba(59, 130, 246, 0.22), transparent 55%),
        repeating-linear-gradient(90deg,
          rgba(250, 204, 21, 0.35) 0,
          rgba(250, 204, 21, 0.35) 8px,
          transparent 8px,
          transparent 16px);
      opacity: 0.7;
      mix-blend-mode: screen;
      pointer-events: none;
    }

    .fest-tent-card {
      position: relative;
      z-index: 1;
      background: rgba(15, 23, 42, 0.92);
      border-radius: var(--radius-lg);
      border: 1px solid rgba(56, 189, 248, 0.45);
      padding: clamp(24px, 4vw, 40px);
      max-width: min(440px, 92vw);
      text-align: center;
      box-shadow: 0 28px 60px -34px rgba(56, 189, 248, 0.8);
      animation: tent-glow 3.2s ease-in-out infinite alternate;
      outline: none;
    }

    .fest-tent-card img {
      display: block;
      width: clamp(160px, 45vw, 240px);
      height: auto;
      margin: 0 auto;
    }

    .fest-tent-card p {
      margin: 18px 0 0;
      color: var(--muted);
      font-size: 15px;
    }

    .fest-tent-card button {
      margin-top: 22px;
    }

    @keyframes beer-wiggle {
      0%, 100% {
        transform: rotate(-4deg) translateY(0);
      }
      50% {
        transform: rotate(6deg) translateY(-2px);
      }
    }

    @keyframes tent-glow {
      0% {
        transform: scale(0.98);
        box-shadow: 0 20px 50px -32px rgba(56, 189, 248, 0.65);
      }
      100% {
        transform: scale(1.03);
        box-shadow: 0 32px 70px -28px rgba(45, 212, 191, 0.8);
      }
    }

    @media (prefers-reduced-motion: reduce) {
      .footer-easter-egg,
      .fest-tent-card {
        animation: none;
      }
    }

    .modal-backdrop {
      position: fixed;
      inset: 0;
      background: rgba(2, 6, 23, 0.78);
      backdrop-filter: blur(12px);
      display: none;
      align-items: flex-start;
      justify-content: center;
      padding: clamp(24px, 6vw, 60px);
      overflow-y: auto;
      overflow-x: hidden;
      z-index: 120;
    }

    .session-panel {
      display: grid;
      gap: 18px;
    }

    .session-step {
      display: flex;
      flex-direction: column;
      gap: 14px;
    }

    .session-step.hidden {
      display: none;
    }

    .session-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      align-items: center;
    }

    .waiter-chip {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 12px;
      border-radius: 999px;
      background: rgba(56, 189, 248, 0.12);
      border: 1px solid rgba(56, 189, 248, 0.35);
      font-weight: 600;
      letter-spacing: 0.01em;
    }

    .waiter-chip[data-hidden="true"] {
      display: none;
    }

    .scan-progress {
      font-size: 14px;
      color: var(--muted);
    }

    .analysis-progress-bar {
      position: fixed;
      left: 50%;
      bottom: 16px;
      transform: translateX(-50%);
      width: min(520px, calc(100% - 32px));
      padding: 14px 18px;
      border-radius: var(--radius-lg);
      background: var(--surface-strong);
      border: 1px solid var(--border-strong);
      box-shadow: 0 22px 60px -26px rgba(14, 165, 233, 0.6);
      backdrop-filter: blur(16px);
      color: var(--text);
      z-index: 160;
      display: none;
      gap: 10px;
    }

    .analysis-progress-bar[data-active="true"] {
      display: flex;
      flex-direction: column;
    }

    .analysis-progress-meta {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 12px;
      flex-wrap: wrap;
      font-size: 14px;
      color: var(--muted);
    }

    .analysis-progress-meta strong {
      color: var(--text);
      font-size: 15px;
      letter-spacing: -0.01em;
    }

    .analysis-progress-track {
      position: relative;
      width: 100%;
      height: 8px;
      border-radius: 999px;
      overflow: hidden;
      background: rgba(148, 163, 184, 0.24);
    }

    .analysis-progress-fill {
      position: absolute;
      inset: 0;
      width: 0%;
      border-radius: inherit;
      background: linear-gradient(135deg, var(--accent), var(--accent-strong));
      transition: width 220ms ease;
    }

    .modal.modal-review {
      width: min(860px, 100%);
      text-align: left;
      gap: 24px;
      position: relative;
      overflow: hidden;
    }

    .review-loading-overlay {
      position: absolute;
      inset: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      background: rgba(15, 23, 42, 0.82);
      backdrop-filter: blur(6px);
      transition: opacity 160ms ease;
      opacity: 0;
      pointer-events: none;
      z-index: 30;
    }

    .review-loading-overlay[data-active="true"] {
      opacity: 1;
      pointer-events: all;
    }

    .review-loading-indicator {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 14px;
      text-align: center;
    }

    .review-loading-spinner {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      border: 4px solid rgba(56, 189, 248, 0.2);
      border-top-color: var(--accent);
      animation: review-spin 1s linear infinite;
    }

    .review-loading-text {
      font-size: 15px;
      color: var(--muted);
    }

    .review-loading-meta {
      display: flex;
      flex-direction: column;
      gap: 4px;
      font-size: 13px;
      color: var(--muted);
    }

    .redemption-progress {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-top: 16px;
      padding: 12px 14px;
      border-radius: 12px;
      background: rgba(148, 163, 184, 0.08);
    }

    .redemption-progress-info {
      display: flex;
      flex-direction: column;
      gap: 6px;
      width: 100%;
    }

    .redemption-progress-status {
      font-size: 14px;
      font-weight: 600;
      color: var(--fg);
    }

    .redemption-progress-meta {
      font-size: 13px;
      color: var(--muted);
    }

    .redemption-progress-bar {
      position: relative;
      width: 100%;
      height: 6px;
      border-radius: 999px;
      background: rgba(148, 163, 184, 0.24);
      overflow: hidden;
    }

    .redemption-progress-bar-fill {
      position: absolute;
      inset: 0;
      background: var(--accent);
      transform-origin: left center;
      width: 0%;
      transition: width 160ms ease;
    }

    .redemption-progress-spinner {
      width: 32px;
      height: 32px;
      border-radius: 50%;
      border: 3px solid rgba(56, 189, 248, 0.25);
      border-top-color: var(--accent);
      animation: review-spin 1s linear infinite;
      flex-shrink: 0;
    }

    @keyframes review-spin {
      from { transform: rotate(0deg); }
      to { transform: rotate(360deg); }
    }

    .modal.modal-protocols {
      width: min(960px, 100%);
      max-height: calc(100vh - 120px);
      display: flex;
      flex-direction: column;
      gap: 18px;
    }

    .protocols-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
    }

    .protocols-header h2 {
      margin: 0;
      font-size: 22px;
      letter-spacing: -0.01em;
    }

    .protocols-filter-bar {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      align-items: center;
    }

    .protocols-filter-bar input,
    .protocols-filter-bar select {
      appearance: none;
      border: 1px solid var(--border);
      background: rgba(15, 23, 42, 0.6);
      color: inherit;
      border-radius: var(--radius-md);
      padding: 10px 14px;
      min-height: 40px;
      font: inherit;
    }

    .protocols-filter-bar input:focus,
    .protocols-filter-bar select:focus {
      outline: 2px solid rgba(56, 189, 248, 0.45);
      outline-offset: 1px;
    }

    .protocols-table-wrapper {
      position: relative;
      border: 1px solid rgba(148, 163, 184, 0.28);
      border-radius: var(--radius-lg);
      overflow: hidden;
      background: rgba(15, 23, 42, 0.65);
      flex: 1;
      min-height: 220px;
    }

    .protocols-table {
      width: 100%;
      border-collapse: collapse;
      font-size: 14px;
    }

    .protocols-table thead {
      background: rgba(30, 41, 59, 0.75);
      text-transform: uppercase;
      letter-spacing: 0.08em;
      font-size: 12px;
    }

    .protocols-table th,
    .protocols-table td {
      padding: 14px 16px;
      border-bottom: 1px solid rgba(148, 163, 184, 0.18);
      text-align: left;
    }

    .protocols-table tbody tr:hover {
      background: rgba(56, 189, 248, 0.08);
    }

    .protocols-table tbody tr:last-child td {
      border-bottom: none;
    }

    .protocols-empty {
      position: absolute;
      inset: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 32px;
      text-align: center;
      color: var(--muted);
      font-size: 15px;
    }

    .protocol-chip {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 4px 10px;
      border-radius: 999px;
      background: rgba(56, 189, 248, 0.16);
      border: 1px solid rgba(56, 189, 248, 0.35);
      font-size: 12px;
      font-weight: 600;
      letter-spacing: 0.02em;
      text-transform: uppercase;
    }

    .protocol-chip[data-kind="aktivierung"] {
      background: rgba(74, 222, 128, 0.16);
      border-color: rgba(74, 222, 128, 0.38);
      color: rgba(187, 247, 208, 0.92);
    }

    .protocols-support {
      padding: 12px 16px;
      border-radius: var(--radius-md);
      background: rgba(248, 113, 113, 0.15);
      border: 1px solid rgba(248, 113, 113, 0.38);
      color: rgba(254, 202, 202, 0.92);
      font-size: 14px;
    }

    .protocols-table button {
      min-height: 32px;
      padding-inline: 12px;
    }

    .review-header {
      display: flex;
      flex-direction: column;
      gap: 6px;
    }

    .review-grid {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
      gap: 18px;
      align-items: start;
    }

    .review-viewport {
      position: relative;
      border-radius: var(--radius-lg);
      border: 1px solid rgba(148, 163, 184, 0.35);
      background: rgba(15, 23, 42, 0.6);
      padding: 12px;
      display: flex;
      justify-content: center;
      align-items: center;
      min-height: 280px;
    }

    .review-viewport img {
      max-width: 100%;
      max-height: 420px;
      object-fit: contain;
    }

    .review-placeholder {
      display: none;
      flex-direction: column;
      align-items: center;
      text-align: center;
      gap: 8px;
      color: rgba(148, 163, 184, 0.92);
      font-size: 15px;
      line-height: 1.5;
    }

    .review-placeholder__icon {
      font-size: 32px;
    }

    .review-placeholder strong {
      color: #e2e8f0;
    }

    .review-viewport[data-manual="true"] {
      background: rgba(15, 23, 42, 0.35);
      border-style: dashed;
    }

    .review-viewport[data-manual="true"] img {
      display: none;
    }

    .review-viewport[data-manual="true"] .review-placeholder {
      display: flex;
    }

    .review-controls {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .empty-state {
      padding: 32px;
      border-radius: var(--radius-lg);
      border: 1px dashed rgba(148, 163, 184, 0.35);
      text-align: center;
      color: var(--muted);
      background: rgba(15, 23, 42, 0.6);
      font-size: 15px;
      line-height: 1.6;
    }

    .empty-state p {
      margin: 0;
    }

    .empty-state-actions {
      margin-top: 16px;
      display: flex;
      justify-content: center;
    }

    .empty-state-actions button {
      min-width: 160px;
    }

    .modal-close {
      position: absolute;
      top: 12px;
      right: 12px;
      background: transparent;
      border: none;
      color: var(--muted);
      font-size: 22px;
      line-height: 1;
      padding: 6px;
      cursor: pointer;
    }

    .modal-close:hover:not(:disabled) {
      color: #e2e8f0;
    }

    .review-code-input {
      text-align: center;
      font-size: clamp(20px, 5vw, 26px);
      letter-spacing: 0.1em;
    }

    .review-meta-row {
      display: grid;
      grid-template-columns: minmax(0, 2.2fr) minmax(0, 1fr);
      gap: 12px;
      align-items: center;
    }

    .review-meta-input {
      letter-spacing: normal;
      font-size: clamp(14px, 2.6vw, 16px);
      text-align: left;
    }

    #reviewValueInput {
      text-align: right;
      font-variant-numeric: tabular-nums;
    }

    .review-code-input[data-valid="false"] {
      border-color: rgba(248, 113, 113, 0.45);
    }

    .review-code-input[data-valid="true"] {
      border-color: rgba(56, 189, 248, 0.6);
    }

    .review-nav {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      align-items: center;
    }

    .review-nav button {
      min-width: 46px;
    }

    .review-status {
      display: grid;
      gap: 8px;
    }

    .review-status button {
      justify-content: flex-start;
    }

    .review-status button.active {
      border-color: rgba(56, 189, 248, 0.6);
      box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.18);
    }

    .review-summary {
      font-size: 14px;
      color: var(--muted);
    }

    .review-lookup-note {
      margin-top: 6px;
      line-height: 1.4;
      color: var(--muted);
      display: none;
    }

    .review-lookup-note[data-visible="true"] {
      display: block;
    }

    .review-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 4px 10px;
      border-radius: 999px;
      font-size: 12px;
      border: 1px solid rgba(148, 163, 184, 0.28);
      background: rgba(30, 41, 59, 0.7);
    }

    .review-badge.good {
      border-color: rgba(52, 211, 153, 0.45);
      color: var(--success);
    }

    .review-badge.bad {
      border-color: rgba(248, 113, 113, 0.45);
      color: var(--danger);
    }

    @media (max-width: 900px) {
      .review-grid {
        grid-template-columns: 1fr;
      }
    }

    .modal-backdrop.visible {
      display: flex;
    }

    .modal {
      width: min(520px, 100%);
      border-radius: var(--radius-lg);
      border: 1px solid var(--border-strong);
      background: var(--surface-strong);
      box-shadow: 0 40px 80px -50px rgba(56, 189, 248, 0.65);
      padding: clamp(24px, 6vw, 40px);
      display: flex;
      flex-direction: column;
      gap: 18px;
      text-align: center;
      position: relative;
    }

    .modal-activation-result {
      align-items: center;
      gap: 16px;
    }

    .activation-result-icon {
      width: 72px;
      height: 72px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      font-size: 36px;
      background: rgba(56, 189, 248, 0.15);
      border: 1px solid rgba(56, 189, 248, 0.35);
      color: var(--accent-strong);
    }

    .modal-activation-result[data-status="success"] .activation-result-icon {
      background: rgba(52, 211, 153, 0.16);
      border-color: rgba(52, 211, 153, 0.45);
      color: var(--success);
    }

    .modal-activation-result[data-status="warning"] .activation-result-icon {
      background: rgba(251, 191, 36, 0.16);
      border-color: rgba(251, 191, 36, 0.45);
      color: var(--warn);
    }

    .modal-activation-result[data-status="error"] .activation-result-icon {
      background: rgba(248, 113, 113, 0.16);
      border-color: rgba(248, 113, 113, 0.45);
      color: var(--danger);
    }

    .activation-result-message {
      margin: 0;
      font-size: 16px;
      color: var(--text);
    }

    .activation-result-details {
      margin: 0;
      padding-left: 22px;
      text-align: left;
      display: flex;
      flex-direction: column;
      gap: 6px;
      color: var(--muted);
    }

    .activation-result-details[hidden] {
      display: none;
    }

    .activation-result-details li {
      margin: 0;
    }

    .modal-redemption {
      text-align: left;
      gap: 16px;
    }

    .modal-redemption h2 {
      margin-bottom: 6px;
    }

    .modal-redemption p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.5;
    }

    .modal-redemption .info-box {
      padding: 12px 14px;
      border-radius: var(--radius-md);
      border: 1px solid rgba(148, 163, 184, 0.2);
      background: rgba(30, 41, 59, 0.65);
    }

    .modal-redemption .info-box.secondary {
      background: rgba(15, 23, 42, 0.55);
      border: 1px dashed rgba(56, 189, 248, 0.35);
    }

    .gastro-summary {
      margin-top: 12px;
      text-align: left;
    }

    .gastro-summary .muted-note {
      margin: 0 0 4px;
    }

    .gastro-item-list {
      margin: 0;
      padding: 0;
      list-style: none;
      display: grid;
      gap: 6px;
    }

    .gastro-item-list li {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto auto;
      gap: 8px;
      align-items: center;
      font-size: 13px;
    }

    .gastro-item-label {
      font-weight: 600;
      color: var(--text);
    }

    .gastro-item-count,
    .gastro-item-total {
      font-variant-numeric: tabular-nums;
      color: var(--muted);
      text-align: right;
    }

    .verification-box {
      margin-top: 12px;
      padding: 12px 14px;
      border-radius: var(--radius-md);
      border: 1px dashed rgba(148, 163, 184, 0.35);
      background: rgba(15, 23, 42, 0.35);
      font-size: 13px;
    }

    .verification-box p {
      margin: 0 0 6px;
      color: var(--muted);
    }

    .verification-box ul {
      margin: 0;
      padding-left: 18px;
      color: var(--muted);
      display: grid;
      gap: 4px;
    }

    .bediengeld-hint {
      margin: 0;
      font-size: 13px;
      font-weight: 600;
      color: var(--accent-strong);
    }

    .invoice-box {
      margin-top: 16px;
      text-align: left;
    }

    .invoice-box h3 {
      margin: 0 0 8px;
      font-size: 16px;
    }

    .invoice-summary {
      display: grid;
      gap: 12px;
    }

    .invoice-target {
      padding: 10px 12px;
      border-radius: var(--radius-md);
      background: rgba(15, 23, 42, 0.45);
      border: 1px solid rgba(148, 163, 184, 0.18);
    }

    .invoice-target ul {
      margin: 0;
      padding: 0;
      list-style: none;
      display: grid;
      gap: 6px;
    }

    .invoice-target li {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto auto;
      gap: 8px;
      font-size: 13px;
      color: var(--muted);
    }

    .invoice-target li span:nth-child(2) {
      text-align: right;
    }

    .invoice-target span:last-child {
      text-align: right;
    }

    .invoice-total {
      margin: 10px 0 0;
      text-align: right;
      font-weight: 600;
      color: var(--text);
      font-size: 13px;
    }

    .modal-redemption .choice-grid {
      display: grid;
      gap: 12px;
    }

    .modal-redemption .choice-grid button {
      justify-content: space-between;
      width: 100%;
    }

    .modal-redemption .difference-info {
      font-weight: 600;
      color: var(--warn);
    }

    .modal-redemption .muted-note {
      font-size: 12px;
      color: var(--muted);
      margin: 4px 0 0;
    }

    .modal h2 {
      margin: 0;
      font-size: clamp(22px, 3.4vw, 28px);
    }

    .modal-count {
      margin: 0;
      font-weight: 700;
      font-size: clamp(48px, 10vw, 72px);
      letter-spacing: -0.02em;
      color: var(--accent-strong);
    }

    .modal-hint {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
    }

    .modal-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      justify-content: center;
    }

    .reset-progress-overlay {
      position: fixed;
      inset: 0;
      z-index: 200;
      background: rgba(8, 12, 24, 0.88);
      backdrop-filter: blur(12px);
      display: flex;
      align-items: center;
      justify-content: center;
      padding: clamp(16px, 5vw, 32px);
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.25s ease;
    }

    .reset-progress-overlay[data-active="true"] {
      opacity: 1;
      pointer-events: auto;
    }

    .reset-progress-dialog {
      width: min(420px, 100%);
      padding: clamp(20px, 4vw, 32px);
      background: var(--surface-strong);
      border-radius: var(--radius-lg);
      border: 1px solid var(--border);
      box-shadow: 0 28px 80px -32px rgba(15, 23, 42, 0.8);
      display: flex;
      flex-direction: column;
      gap: 16px;
      align-items: center;
      text-align: center;
      outline: none;
    }

    .reset-progress-icon {
      font-size: clamp(32px, 7vw, 48px);
      filter: drop-shadow(0 12px 24px rgba(248, 113, 113, 0.35));
    }

    .reset-progress-dialog h2 {
      margin: 0;
      font-size: clamp(20px, 3vw, 26px);
    }

    .reset-progress-message {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
    }

    .reset-progress-bar {
      width: 100%;
      height: 12px;
      border-radius: 999px;
      background: rgba(148, 163, 184, 0.18);
      overflow: hidden;
      position: relative;
    }

    .reset-progress-fill {
      position: absolute;
      inset: 0;
      width: 0%;
      background: linear-gradient(90deg, var(--danger), var(--accent));
      border-radius: inherit;
      transition: width 0.3s ease;
    }

    .reset-progress-percent {
      font-variant-numeric: tabular-nums;
      font-weight: 600;
      font-size: 18px;
    }

    @media (max-width: 600px) {
      header.topbar {
        padding-block: 16px;
      }

      .topbar__actions {
        width: 100%;
        justify-content: flex-start;
      }

      .grid {
        grid-template-columns: 1fr;
      }
    }

    body.definitions-page {
      background: var(--bg);
      background-image: var(--bg-glow);
    }

    body.definitions-page #uploadToggle,
    body.definitions-page #scan,
    body.definitions-page #activate,
    body.definitions-page #deactivate,
    body.definitions-page #status,
    body.definitions-page #pdfDownloadToast,
    body.definitions-page footer,
    body.definitions-page #analysisProgressBar,
    body.definitions-page #festTentOverlay,
    body.definitions-page #activationCenterBackdrop,
    body.definitions-page #reviewModal,
    body.definitions-page #activationResultModal,
    body.definitions-page #redemptionFlowModal,
    body.definitions-page #protocolsModal,
    body.definitions-page #customerManagerModal,
    body.definitions-page #waiterManagerModal,
    body.definitions-page #visionSettingsModal,
    body.definitions-page #resetProgressOverlay {
      display: none !important;
    }

    body.definitions-page .topbar__actions a[href="stats.html"] {
      display: none;
    }

    body.definitions-page .app-shell > main {
      display: none !important;
    }

    body.definitions-page #voucherDefinitionModal {
      position: static;
      inset: auto;
      background: transparent;
      backdrop-filter: none;
      display: block;
      padding: clamp(24px, 6vw, 40px);
      overflow: visible;
    }

    body.definitions-page #voucherDefinitionModal.visible {
      display: block;
    }

    body.definitions-page #voucherDefinitionModal .modal {
      width: min(960px, 100%);
      max-width: 960px;
      margin: 0 auto;
      text-align: left;
      background: var(--surface-strong);
      box-shadow: none;
    }

    body.definitions-page #voucherDefinitionClose {
      display: none;
    }

    body.definitions-page #voucherDefinitionModal .modal-actions {
      justify-content: flex-end;
    }

    body.definitions-page #voucherDefinitionModal .modal-close {
      position: static;
      align-self: flex-end;
      margin-bottom: -12px;
    }

    body.definitions-page #voucherDefinitionModal .modal-close + h2 {
      margin-top: 0;
    }

    body.definitions-page .voucher-definition-list {
      max-height: none;
      overflow: visible;
    }

    body.definitions-page .voucher-definition-empty {
      margin-top: 24px;
    }

    body.definitions-page .voucher-definition-card {
      grid-template-columns: minmax(140px, 220px) minmax(0, 1fr) auto;
    }

    @media (max-width: 900px) {
      body.definitions-page #voucherDefinitionModal {
        padding: clamp(16px, 4vw, 32px);
      }

      body.definitions-page #voucherDefinitionModal .modal {
        padding: clamp(24px, 6vw, 32px);
      }

      body.definitions-page .voucher-definition-card {
        grid-template-columns: 1fr;
      }

      body.definitions-page #voucherDefinitionModal .modal-close {
        margin-bottom: 0;
      }
    }


/* Vision Debug Overlay */
.vision-debug-overlay{
  position:fixed;
  bottom:1rem;
  right:1rem;
  width:260px;
  background:rgba(14,14,16,0.92);
  color:#f5f5f5;
  font-size:12px;
  line-height:1.4;
  padding:0.75rem;
  border-radius:0.75rem;
  box-shadow:0 12px 32px rgba(0,0,0,0.4);
  z-index:9999;
  pointer-events:none;
  backdrop-filter:blur(8px);
}

.vision-debug-overlay__header{
  font-weight:600;
  margin-bottom:0.25rem;
  letter-spacing:0.02em;
}

.vision-debug-overlay__info{
  font-size:11px;
  opacity:0.9;
  margin-bottom:0.5rem;
}

.vision-debug-overlay__canvas{
  position:relative;
  width:100%;
  padding-top:62%;
  border-radius:0.5rem;
  overflow:hidden;
  background:rgba(0,0,0,0.6);
  border:1px solid rgba(255,255,255,0.15);
}

.vision-debug-overlay__canvas img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:contain;
  background:#000;
}

.vision-debug-overlay__roi{
  position:absolute;
  border:2px solid rgba(255,83,73,0.95);
  border-radius:0.25rem;
  box-shadow:0 0 0 1px rgba(255,83,73,0.6);
  pointer-events:none;
}