:root {
  color-scheme: light;
  --color-primary: #7ca500;
  --color-accent: #f26623;
  --color-accent-hover: #c2521c;
  --color-link: #52a2c2;
  --color-bg: #ffffff;
  --color-bg-page: #e5e5e5;
  --color-text: #333333;
  --color-text-strong: #000000;
  --color-muted: #888888;
  --color-border: #bbbbbb;
  --color-border-light: #dddddd;
  --color-error: #cc0000;
  --color-success: #7ca500;
  --color-nav-dark: #555555;
  --color-on-primary: #ffffff;
  --color-on-danger: #ffffff;
  --color-success-text: #3c781e;
  --color-footer-text: #ffffff;
  --color-badge-neutral-text: #555555;
  --color-input-bg: #ffffff;
  --color-surface-hover: rgba(124, 165, 0, 0.1);
  --color-surface-hover-strong: rgba(124, 165, 0, 0.12);
  --color-surface-active: rgba(124, 165, 0, 0.18);
  --color-surface-muted: rgba(124, 165, 0, 0.06);
  --color-alert-success-bg: rgba(124, 165, 0, 0.15);
  --color-alert-error-bg: rgba(204, 0, 0, 0.08);
  --color-badge-open-bg: rgba(242, 102, 35, 0.15);
  --color-badge-done-bg: rgba(124, 165, 0, 0.2);
  --color-badge-rejected-bg: rgba(204, 0, 0, 0.1);
  --color-badge-neutral-bg: rgba(85, 85, 85, 0.12);
  --color-backdrop: rgba(0, 0, 0, 0.45);
  --color-shadow-modal: rgba(0, 0, 0, 0.2);
  --color-shadow-panel: rgba(0, 0, 0, 0.15);
  --color-shadow-soft: rgba(0, 0, 0, 0.06);
  --color-shadow-card: rgba(0, 0, 0, 0.08);
  --radius: 6px;
  --shadow: 0 2px 8px var(--color-shadow-card);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --z-header: 40;
  --z-nav-dropdown: 10;
  --z-nav-backdrop: 90;
  --z-nav-panel: 100;
  --z-bottom-nav: 140;
  --z-header-nav-open: 150;
  --z-modal: 180;
  --z-dialog: 200;
}

[data-theme="dark"] {
  color-scheme: dark;
  --color-primary: #8fb832;
  --color-accent: #f07a3a;
  --color-accent-hover: #ff9458;
  --color-link: #7cc4e4;
  --color-bg: #1f1f1f;
  --color-bg-page: #141414;
  --color-text: #e4e4e4;
  --color-text-strong: #f2f2f2;
  --color-muted: #a3a3a3;
  --color-border: #4a4a4a;
  --color-border-light: #353535;
  --color-error: #ff7070;
  --color-success: #8fb832;
  --color-nav-dark: #0f0f0f;
  --color-on-primary: #ffffff;
  --color-on-danger: #ffffff;
  --color-success-text: #b8e06a;
  --color-footer-text: #e8e8e8;
  --color-badge-neutral-text: #c8c8c8;
  --color-input-bg: #2a2a2a;
  --color-surface-hover: rgba(143, 184, 50, 0.14);
  --color-surface-hover-strong: rgba(143, 184, 50, 0.18);
  --color-surface-active: rgba(143, 184, 50, 0.24);
  --color-surface-muted: rgba(143, 184, 50, 0.08);
  --color-alert-success-bg: rgba(143, 184, 50, 0.18);
  --color-alert-error-bg: rgba(255, 112, 112, 0.12);
  --color-badge-open-bg: rgba(240, 122, 58, 0.2);
  --color-badge-done-bg: rgba(143, 184, 50, 0.22);
  --color-badge-rejected-bg: rgba(255, 112, 112, 0.15);
  --color-badge-neutral-bg: rgba(160, 160, 160, 0.15);
  --color-backdrop: rgba(0, 0, 0, 0.7);
  --color-shadow-modal: rgba(0, 0, 0, 0.5);
  --color-shadow-panel: rgba(0, 0, 0, 0.4);
  --color-shadow-soft: rgba(0, 0, 0, 0.35);
  --color-shadow-card: rgba(0, 0, 0, 0.35);
  --shadow: 0 2px 12px var(--color-shadow-card);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--color-text);
  background: var(--color-bg-page);
  line-height: 1.5;
  display: flex;
  flex-direction: column;
}

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

img {
  max-width: 100%;
  height: auto;
}

.site-header {
  position: relative;
  z-index: var(--z-header);
  background: var(--color-bg);
  border-bottom: 3px solid var(--color-primary);
  box-shadow: var(--shadow);
}

.site-header__inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.site-header__logo {
  width: 64px;
  height: 64px;
  object-fit: contain;
  flex-shrink: 0;
}

.site-header__club {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin: 0 0 0.15rem;
}

.site-header__title {
  margin: 0;
  font-size: 1.5rem;
  color: var(--color-text-strong);
  line-height: 1.2;
}

.site-header__subtitle {
  margin: 0.2rem 0 0;
  font-size: 0.95rem;
  color: var(--color-primary);
}

.site-main {
  flex: 1;
  max-width: 960px;
  width: 100%;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 2rem;
}

.site-footer {
  background: var(--color-nav-dark);
  color: var(--color-footer-text);
  text-align: center;
  padding: 1rem 1.25rem;
  font-size: 0.9rem;
}

.site-footer a {
  color: var(--color-footer-text);
  text-decoration: underline;
}

.card {
  background: var(--color-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.5rem;
}

.card h2 {
  margin: 0 0 1.25rem;
  font-size: 1.25rem;
  color: var(--color-text-strong);
}

.form-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .form-grid--2 {
    grid-template-columns: 1fr 1fr;
  }
}

.field label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.35rem;
  font-size: 0.95rem;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 44px;
  padding: 0.55rem 0.75rem;
  font-size: 1rem;
  font-family: inherit;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-input-bg);
  color: var(--color-text);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 1px;
  border-color: var(--color-primary);
}

.field textarea {
  min-height: 100px;
  resize: vertical;
}

.field__error {
  color: var(--color-error);
  font-size: 0.85rem;
  margin-top: 0.35rem;
  min-height: 1.2em;
}

.field--invalid input,
.field--invalid select,
.field--invalid textarea {
  border-color: var(--color-error);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.6rem 1.25rem;
  font-size: 1rem;
  font-weight: 600;
  font-family: inherit;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  text-decoration: none;
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-on-primary);
}

.btn--primary:hover {
  background: var(--color-accent-hover);
}

.btn--secondary {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn--secondary:hover {
  background: var(--color-surface-hover);
}

.btn--danger {
  background: var(--color-error);
  color: var(--color-on-danger);
}

.btn--small {
  min-height: 36px;
  padding: 0.35rem 0.75rem;
  font-size: 0.875rem;
}

.btn__icon {
  display: inline-flex;
  width: 1.125rem;
  height: 1.125rem;
  flex-shrink: 0;
}

.btn__icon svg {
  width: 100%;
  height: 100%;
}

.btn--icon-desktop {
  gap: 0.35rem;
}

@media (min-width: 640px) {
  td.data-table__actions {
    white-space: nowrap;
  }

  td.data-table__actions .btn--icon-desktop {
    padding: 0.4rem 0.5rem;
    min-width: 2.25rem;
    vertical-align: middle;
    margin-right: 0.25rem;
  }

  td.data-table__actions .btn--icon-desktop:last-child {
    margin-right: 0;
  }

  td.data-table__actions .btn--icon-desktop .btn__label {
    display: none;
  }
}

.btn-group--devices-row {
  flex-wrap: wrap;
}

.btn-group--devices-row .btn {
  flex: 1 1 auto;
  min-width: 0;
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  margin-bottom: 1.25rem;
}

.alert--success {
  background: var(--color-alert-success-bg);
  border: 1px solid var(--color-success);
  color: var(--color-success-text);
}

.alert--error {
  background: var(--color-alert-error-bg);
  border: 1px solid var(--color-error);
  color: var(--color-error);
}

.form-hint {
  margin: -0.5rem 0 1.25rem;
  font-size: 0.9rem;
  color: var(--color-muted);
  line-height: 1.5;
}

.form-hint--storage {
  margin-top: 0;
}

.site-header__brand {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
  color: inherit;
  flex: 1;
  min-width: 0;
}

.site-header__admin-link {
  margin-left: auto;
}

.admin-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius);
  background: var(--color-bg);
  cursor: pointer;
  flex-shrink: 0;
}

.admin-nav-toggle__bar {
  display: block;
  width: 20px;
  height: 2px;
  margin: 0 auto;
  background: var(--color-primary);
  border-radius: 1px;
  transition: transform 0.2s, opacity 0.2s;
}

.admin-nav-toggle[aria-expanded="true"] .admin-nav-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.admin-nav-toggle[aria-expanded="true"] .admin-nav-toggle__bar:nth-child(2) {
  opacity: 0;
}

.admin-nav-toggle[aria-expanded="true"] .admin-nav-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.admin-nav-toggle--active {
  border-color: var(--color-primary);
  background: var(--color-surface-hover-strong);
}

.admin-header-nav {
  display: contents;
}

.admin-nav-actions {
  display: none;
}

.admin-nav-dropdown {
  position: absolute;
  top: calc(100% + 0.35rem);
  right: 0;
  z-index: var(--z-nav-dropdown);
  min-width: 11rem;
  padding: 0.35rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.admin-nav-dropdown[hidden] {
  display: none;
}

.admin-nav-dropdown .admin-nav__link {
  width: 100%;
}

.admin-nav__mobile-menu {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.admin-nav-backdrop {
  position: fixed;
  inset: 0;
  z-index: var(--z-nav-backdrop);
  background: var(--color-backdrop);
}

.admin-nav-backdrop[hidden] {
  display: none;
}

.admin-nav-panel {
  position: fixed;
  top: 0;
  right: 0;
  z-index: var(--z-nav-panel);
  width: min(280px, 88vw);
  height: 100%;
  background: var(--color-bg);
  box-shadow: -4px 0 24px var(--color-shadow-panel);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.admin-nav-panel[hidden] {
  display: none;
}

.admin-nav-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 3px solid var(--color-primary);
  background: var(--color-bg);
}

.admin-nav-panel__title {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-text-strong);
}

.admin-nav-panel__close {
  width: 44px;
  height: 44px;
  border: none;
  background: transparent;
  font-size: 1.75rem;
  line-height: 1;
  color: var(--color-muted);
  cursor: pointer;
  border-radius: var(--radius);
}

.admin-nav-panel__close:hover {
  color: var(--color-text-strong);
  background: var(--color-bg-page);
}

.admin-nav {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1rem 1.25rem 1.5rem;
}

.admin-nav__link {
  color: var(--color-text);
  font-weight: 600;
  text-decoration: none;
  padding: 0.85rem 1rem;
  border-radius: var(--radius);
  min-height: 44px;
  display: flex;
  align-items: center;
}

.admin-nav__link:hover {
  background: var(--color-surface-hover-strong);
  color: var(--color-primary);
}

.admin-nav__link--active {
  background: var(--color-surface-active);
  color: var(--color-primary);
}

.admin-nav__logout {
  margin-top: 0.75rem;
  width: 100%;
}

body.admin-nav-open {
  overflow: hidden;
}

.admin-bottom-nav {
  display: none;
}

.admin-bottom-nav__item {
  flex: 1 1 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  min-height: 3.25rem;
  padding: 0.35rem 0.25rem;
  border: none;
  background: transparent;
  color: var(--color-muted);
  font-family: inherit;
  font-size: 0.7rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.admin-bottom-nav__icon {
  display: flex;
  width: 1.35rem;
  height: 1.35rem;
}

.admin-bottom-nav__icon svg {
  width: 100%;
  height: 100%;
}

.admin-bottom-nav__label {
  line-height: 1.1;
  text-align: center;
}

.admin-bottom-nav__item--active,
.admin-bottom-nav__item--active .admin-bottom-nav__icon {
  color: var(--color-primary);
}

.admin-nav__count-badge,
.admin-bottom-nav__count-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.15rem;
  height: 1.15rem;
  padding: 0 0.3rem;
  border-radius: 999px;
  background: var(--color-accent);
  color: var(--color-on-primary);
  font-size: 0.65rem;
  font-weight: 700;
  line-height: 1;
}

.admin-nav__count-badge {
  margin-left: 0.35rem;
  vertical-align: middle;
}

.admin-nav__count-badge[hidden],
.admin-bottom-nav__count-badge[hidden] {
  display: none;
}

.admin-bottom-nav__icon-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.admin-bottom-nav__count-badge {
  position: absolute;
  top: -0.35rem;
  right: -0.55rem;
  min-width: 1rem;
  height: 1rem;
  padding: 0 0.25rem;
  font-size: 0.6rem;
  border: 2px solid var(--color-bg);
  box-shadow: 0 1px 3px var(--color-shadow-panel);
}

.filter-toolbar {
  display: grid;
  gap: 1rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-border-light);
}

.card__intro {
  margin: -0.5rem 0 1rem;
  font-size: 0.95rem;
  color: var(--color-muted);
  line-height: 1.5;
}

.card__intro a {
  font-weight: 600;
}

.collapsible-filter {
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-border-light);
}

.collapsible-filter__summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-primary);
  list-style: none;
  padding: 0.5rem 0 0.75rem;
  user-select: none;
}

.collapsible-filter__summary::-webkit-details-marker {
  display: none;
}

.collapsible-filter__summary::before {
  content: "▸ ";
  display: inline-block;
  transition: transform 0.15s;
}

.collapsible-filter[open] .collapsible-filter__summary::before {
  transform: rotate(90deg);
}

.collapsible-filter__body {
  padding-bottom: 1rem;
}

.collapsible-filter__body.filter-toolbar {
  margin-bottom: 0;
  padding-bottom: 1.25rem;
}

.collapsible-filter__meta {
  margin: 0.75rem 0 0;
  font-size: 0.9rem;
  color: var(--color-muted);
}

@media (min-width: 640px) {
  .collapsible-filter {
    border-bottom: none;
    margin-bottom: 1rem;
  }

  .collapsible-filter__summary {
    display: none;
  }

  .collapsible-filter__body {
    padding-bottom: 0;
  }

  .collapsible-filter__body.filter-toolbar {
    padding-bottom: 1.25rem;
  }
}

.device-catalog {
  display: grid;
  gap: 1.25rem;
  margin-top: 0.5rem;
}

@media (min-width: 640px) {
  .device-catalog {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .device-catalog {
    grid-template-columns: repeat(3, 1fr);
  }
}

.device-catalog__card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg-page);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  height: 100%;
}

.device-catalog__media {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border-light);
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
}

.device-catalog__media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.device-catalog__body {
  padding: 1rem 1.15rem 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.device-catalog__footer {
  margin-top: auto;
  padding-top: 0.75rem;
}

.btn--block {
  width: 100%;
}

.device-catalog__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem 0.75rem;
}

.device-catalog__name {
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.3;
  color: var(--color-text-strong);
  flex: 1 1 auto;
  min-width: 0;
}

.device-catalog__row {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.45;
  word-break: break-word;
}

.device-catalog__row--desc {
  flex: 1;
}

.device-catalog__row--muted {
  color: var(--color-muted);
  font-size: 0.9rem;
}

.device-catalog__label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--color-muted);
  margin-bottom: 0.15rem;
}

@media (min-width: 640px) {
  .device-catalog__label {
    display: inline;
    margin-bottom: 0;
    margin-right: 0.35rem;
  }

  .device-catalog__label::after {
    content: ":";
  }
}

.btn-group--loans-nav {
  margin-bottom: 0.25rem;
}

.filter-toolbar--devices {
  margin-top: 1.75rem;
}

.filter-toolbar--loans {
  margin-top: 1rem;
}

@media (min-width: 640px) {
  .filter-toolbar--devices {
    grid-template-columns: 1fr auto auto;
    align-items: end;
  }

  .filter-toolbar--loans {
    grid-template-columns: 1fr auto;
    align-items: end;
  }
}

.install-homescreen {
  max-width: 400px;
  margin: 1.75rem auto 0;
  padding: 1.25rem 1.5rem;
  text-align: center;
  background: var(--color-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border-top: 3px solid var(--color-primary);
}

.install-homescreen__text {
  margin: 0 0 1rem;
  font-size: 0.95rem;
  color: var(--color-muted);
  line-height: 1.5;
}

.install-homescreen .btn {
  width: 100%;
}

.options-section + .options-section {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border-light);
}

.options-section__title {
  margin: 0 0 0.75rem;
  font-size: 1.05rem;
  color: var(--color-text-strong);
}

.options-dl {
  margin: 0;
}

.options-dl__row {
  display: grid;
  grid-template-columns: minmax(6rem, 9rem) 1fr;
  gap: 0.5rem 1rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--color-border-light);
}

.options-dl__row:last-child {
  border-bottom: none;
}

.options-dl__row dt {
  margin: 0;
  font-weight: 600;
  color: var(--color-muted);
}

.options-dl__row dd {
  margin: 0;
  color: var(--color-text);
}

.theme-toggle {
  display: inline-flex;
  gap: 0.35rem;
  padding: 0.25rem;
  background: var(--color-bg-page);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius);
}

.theme-toggle__option {
  position: relative;
  display: inline-flex;
  margin: 0;
  cursor: pointer;
}

.theme-toggle__option input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.theme-toggle__label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  min-width: 7.5rem;
  padding: 0.5rem 1rem;
  border-radius: calc(var(--radius) - 2px);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-muted);
  transition: background 0.15s, color 0.15s;
}

.theme-toggle__option input:checked + .theme-toggle__label {
  background: var(--color-bg);
  color: var(--color-text-strong);
  box-shadow: var(--shadow);
}

.theme-toggle__option input:focus-visible + .theme-toggle__label {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.filter-toolbar__meta {
  font-size: 0.9rem;
  color: var(--color-muted);
  margin: 0;
  grid-column: 1 / -1;
  order: 10;
}

.filter-toolbar__reset {
  align-self: end;
}

@media (min-width: 640px) {
  body.admin-has-bottom-nav .site-main {
    padding-bottom: 2rem;
  }

  body.admin-has-bottom-nav .site-footer {
    margin-bottom: 0;
  }

  .admin-bottom-nav {
    display: none !important;
  }

  .admin-header-nav {
    display: flex;
    align-items: center;
    margin-left: auto;
    gap: 0.75rem;
    flex-shrink: 0;
  }

  .admin-nav-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    flex-shrink: 0;
  }

  .admin-nav-toggle {
    display: inline-flex;
  }

  .admin-nav__link--main {
    display: flex;
  }

  .admin-nav__mobile-menu {
    display: none;
  }

  .admin-nav-panel__head {
    display: none;
  }

  .admin-nav-backdrop {
    display: none !important;
  }

  .admin-nav-panel {
    position: static;
    z-index: auto;
    display: flex !important;
    width: auto;
    height: auto;
    box-shadow: none;
    overflow: visible;
    flex-direction: row;
    align-items: center;
    flex-shrink: 0;
  }

  .admin-nav-panel[hidden] {
    display: flex !important;
  }

  .admin-nav {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.75rem;
    padding: 0;
    justify-content: flex-end;
  }

  .admin-nav__link {
    padding: 0.35rem 0.5rem;
    min-height: auto;
  }

  .admin-nav__logout {
    margin-top: 0;
    width: auto;
  }
}

.table-wrap {
  overflow-x: auto;
  margin-top: 1rem;
}

table.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

table.data-table th,
table.data-table td {
  padding: 0.65rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
}

table.data-table th {
  background: var(--color-primary);
  color: var(--color-on-primary);
  font-weight: 600;
  white-space: nowrap;
}

table.data-table tr:hover td {
  background: var(--color-surface-muted);
}

.data-table__note {
  max-width: 14rem;
  white-space: normal;
  word-break: break-word;
  font-size: 0.85rem;
  color: var(--color-muted);
}

.field-checkbox {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0.5rem 0 0;
  font-size: 0.9rem;
  cursor: pointer;
}

.device-photo-preview {
  margin-top: 0.75rem;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-bg-page);
}

.device-photo-preview img {
  display: block;
  max-width: 100%;
  max-height: 200px;
  margin: 0 auto;
  object-fit: contain;
}

.modal--photo {
  max-width: min(560px, 96vw);
}

.photo-modal__frame {
  margin-bottom: 1rem;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-bg-page);
  text-align: center;
}

.photo-modal__frame img {
  display: block;
  max-width: 100%;
  max-height: 70vh;
  margin: 0 auto;
  object-fit: contain;
}

.badge {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
}

.badge--open {
  background: var(--color-badge-open-bg);
  color: var(--color-accent-hover);
  border: 1px solid var(--color-accent);
}

.badge--done {
  background: var(--color-badge-done-bg);
  color: var(--color-success-text);
  border: 1px solid var(--color-success);
}

.badge--rejected {
  background: var(--color-badge-rejected-bg);
  color: var(--color-error);
  border: 1px solid var(--color-error);
}

.requests-section__title {
  margin: 0 0 1rem;
  font-size: 1.15rem;
  color: var(--color-text-strong);
}

.requests-section--closed {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border-light);
}

.badge--device-verfuegbar {
  background: var(--color-badge-done-bg);
  color: var(--color-success-text);
  border: 1px solid var(--color-success);
}

.badge--device-ausgeliehen {
  background: var(--color-badge-open-bg);
  color: var(--color-accent-hover);
  border: 1px solid var(--color-accent);
}

.badge--device-defekt {
  background: var(--color-badge-rejected-bg);
  color: var(--color-error);
  border: 1px solid var(--color-error);
}

.badge--device-nicht-verfuegbar {
  background: var(--color-badge-neutral-bg);
  color: var(--color-badge-neutral-text);
  border: 1px solid var(--color-muted);
}

.badge--device-geloescht {
  background: var(--color-badge-neutral-bg);
  color: var(--color-muted);
  border: 1px solid var(--color-border);
  text-decoration: line-through;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: var(--color-backdrop);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: var(--z-modal);
}

.modal-overlay[hidden] {
  display: none;
}

.modal {
  background: var(--color-bg);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px var(--color-shadow-modal);
  max-width: 480px;
  width: 100%;
  padding: 1.5rem;
  max-height: 90vh;
  overflow-y: auto;
}

.modal h3 {
  margin: 0 0 1rem;
}

.empty-state {
  color: var(--color-muted);
  padding: 2rem 1rem;
  text-align: center;
}

body.dialog-open {
  overflow: hidden;
}

.dialog-root {
  position: fixed;
  inset: 0;
  z-index: var(--z-dialog);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.dialog-root[hidden] {
  display: none;
}

.dialog-root__backdrop {
  position: absolute;
  inset: 0;
  background: var(--color-backdrop);
}

.dialog-root .dialog {
  position: relative;
  z-index: 1;
  background: var(--color-bg);
  border-radius: var(--radius);
  box-shadow: 0 12px 40px var(--color-shadow-modal);
  max-width: 420px;
  width: 100%;
  padding: 1.5rem;
  border-top: 4px solid var(--color-primary);
}

.dialog--confirm {
  border-top-color: var(--color-accent);
}

.dialog--error {
  border-top-color: var(--color-error);
}

.dialog__title {
  margin: 0 0 0.75rem;
  font-size: 1.2rem;
  color: var(--color-text-strong);
}

.dialog__message {
  margin: 0 0 1.25rem;
  line-height: 1.5;
  color: var(--color-text);
  white-space: pre-line;
}

.dialog__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: flex-end;
}

@media (min-width: 640px) {
  .hide-mobile {
    display: none;
  }

  .show-mobile-only {
    display: none !important;
  }

  table.data-table--responsive td.show-mobile-only {
    display: none !important;
  }
}

.data-table__details {
  margin: 0;
}

.data-table__details summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-primary);
  list-style: none;
  padding: 0.15rem 0;
}

.data-table__details summary::-webkit-details-marker {
  display: none;
}

.data-table__details summary::before {
  content: "▸ ";
  display: inline-block;
  transition: transform 0.15s;
}

.data-table__details[open] summary::before {
  transform: rotate(90deg);
}

.data-table__details-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0.5rem;
  padding: 0.5rem 0 0;
  font-size: 0.9rem;
}

.data-table__details-row + .data-table__details-row {
  padding-top: 0.35rem;
}

.data-table__details-label {
  font-weight: 600;
  color: var(--color-muted);
  font-size: 0.8rem;
  flex: 0 0 auto;
}

.data-table__details-value {
  flex: 1 1 auto;
  min-width: 0;
  word-break: break-word;
}

@media (max-width: 639px) {
  .site-header__logo {
    width: 48px;
    height: 48px;
  }

  .site-header__title {
    font-size: 1.2rem;
  }

  .site-header__inner {
    flex-wrap: nowrap;
    align-items: center;
  }

  .admin-bottom-nav {
    display: flex;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: var(--z-bottom-nav);
    background: var(--color-bg);
    border-top: 1px solid var(--color-border-light);
    box-shadow: 0 -2px 12px var(--color-shadow-card);
    padding: 0.2rem 0.15rem calc(0.25rem + env(safe-area-inset-bottom, 0px));
  }

  body.admin-has-bottom-nav .site-main {
    padding-bottom: calc(5rem + env(safe-area-inset-bottom, 0px));
  }

  body.admin-has-bottom-nav .site-footer {
    margin-bottom: calc(3.75rem + env(safe-area-inset-bottom, 0px));
  }

  .admin-nav__link--main {
    display: none;
  }

  .admin-nav-actions {
    display: none;
  }

  .admin-nav-panel {
    padding-bottom: calc(4rem + env(safe-area-inset-bottom, 0px));
  }

  body.admin-nav-open .site-header {
    z-index: var(--z-header-nav-open);
  }

  .btn-group .btn {
    flex: 1 1 100%;
  }

  .btn-group--devices-row #btn-loan-device {
    flex: 1 1 100%;
    order: -1;
  }

  .btn-group--devices-row .btn {
    flex: 1 1 calc(50% - 0.375rem);
    font-size: 0.875rem;
    padding-left: 0.65rem;
    padding-right: 0.65rem;
  }

  .collapsible-filter[open] .filter-toolbar--devices,
  .collapsible-filter[open] .filter-toolbar--loans {
    position: sticky;
    top: 0;
    z-index: 5;
    background: var(--color-bg);
    margin-left: -1rem;
    margin-right: -1rem;
    padding-left: 1rem;
    padding-right: 1rem;
    padding-top: 0.25rem;
    box-shadow: 0 2px 8px var(--color-shadow-soft);
  }

  .filter-toolbar__reset {
    width: 100%;
    align-self: stretch;
  }

  .dialog__actions {
    flex-direction: column-reverse;
    align-items: stretch;
  }

  .dialog__actions .btn {
    width: 100%;
  }

  .site-main form .btn-group .btn {
    width: 100%;
  }

  .card {
    padding: 1rem;
  }

  .table-wrap {
    overflow-x: visible;
    margin-top: 0.75rem;
  }

  table.data-table--responsive {
    display: block;
  }

  table.data-table--responsive thead {
    display: none;
  }

  table.data-table--responsive tbody {
    display: block;
  }

  table.data-table--responsive tbody tr {
    display: block;
    margin-bottom: 1rem;
    padding: 0.25rem 0;
    background: var(--color-bg-page);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
  }

  #devices-table tbody tr {
    display: flex;
    flex-direction: column;
  }

  #devices-table td.data-table__card-head {
    order: 1;
  }

  #devices-table td.data-table__actions {
    order: 2;
  }

  table.data-table--responsive tbody tr:hover td {
    background: transparent;
  }

  table.data-table--responsive td {
    display: block;
    padding: 0.65rem 1rem;
    border-bottom: 1px solid var(--color-border-light);
    text-align: left;
    white-space: normal;
  }

  table.data-table--responsive td::before {
    content: attr(data-label);
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-muted);
    text-transform: uppercase;
    letter-spacing: 0.02em;
    margin-bottom: 0.25rem;
  }

  table.data-table--responsive td.hide-mobile {
    display: block;
  }

  table.data-table--responsive td.hide-mobile-card {
    display: none !important;
  }

  table.data-table--responsive td.show-mobile-only {
    display: block;
  }

  table.data-table--responsive td.show-mobile-only::before {
    display: none;
  }

  table.data-table--responsive td.data-table__title {
    padding: 1rem 1rem 0.35rem;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-text-strong);
    border-bottom: none;
  }

  table.data-table--responsive td.data-table__title::before {
    display: none;
  }

  table.data-table--responsive td.data-table__inline {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.35rem 0.75rem;
    padding: 0.35rem 1rem;
  }

  table.data-table--responsive td.data-table__inline::before {
    margin-bottom: 0;
    flex-shrink: 0;
  }

  table.data-table--responsive td.data-table__note {
    max-height: 5.5rem;
    overflow: hidden;
  }

  table.data-table--responsive td:last-child {
    border-bottom: none;
  }

  table.data-table--responsive td.data-table__actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    padding-top: 0.85rem;
    background: var(--color-surface-muted);
    border-radius: 0 0 var(--radius) var(--radius);
  }

  table.data-table--responsive td.data-table__actions::before {
    grid-column: 1 / -1;
    margin-bottom: 0.15rem;
  }

  table.data-table--responsive td.data-table__actions .btn {
    display: inline-flex;
    width: auto;
    margin-bottom: 0;
    min-height: 44px;
    font-size: 0.95rem;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }

  td.data-table__actions .btn--icon-desktop .btn__icon {
    display: none;
  }

  #devices-table td.data-table__card-head {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    padding: 1rem 1rem 0.5rem;
    border-bottom: none;
  }

  #devices-table td.data-table__card-head .data-table__card-head-top {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.5rem 0.75rem;
  }

  #devices-table td.data-table__card-head .data-table__title-text {
    flex: 1 1 auto;
    min-width: 0;
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.3;
  }

  #devices-table td.data-table__card-head .data-table__title-status {
    flex: 0 0 auto;
  }

  #devices-table td.data-table__card-head .data-table__card-brand {
    padding: 0;
  }

  #devices-table td.data-table__card-head .data-table__mobile-details {
    margin: 0;
  }

  #devices-table .data-table__card-brand {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.35rem 1rem;
    font-size: 0.95rem;
    line-height: 1.4;
  }

  #devices-table .data-table__card-brand-item {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.25rem 0.35rem;
    min-width: 0;
  }

  #devices-table .data-table__card-brand-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    color: var(--color-muted);
  }

  #requests-table-closed tbody tr.data-table__row--closed {
    margin-bottom: 0.4rem;
    padding: 0;
  }

  #requests-table-closed tbody tr.data-table__row--closed > td:not(.show-mobile-only) {
    display: none !important;
  }

  #requests-table-closed td.data-table__closed-head-cell {
    padding: 0.45rem 0.75rem 0.1rem;
    border-bottom: none;
  }

  #requests-table-closed td.data-table__closed-head-cell::before {
    display: none;
  }

  #requests-table-closed td.data-table__closed-details-cell {
    padding: 0 0.75rem 0.45rem;
    border-bottom: none;
  }

  #requests-table-closed td.data-table__closed-details-cell::before {
    display: none;
  }

  #requests-table-closed .data-table__closed-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.25rem 0.5rem;
    line-height: 1.35;
  }

  #requests-table-closed .data-table__closed-nr-date {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-strong);
    min-width: 0;
  }

  #requests-table-closed .data-table__closed-head .badge {
    font-size: 0.75rem;
    padding: 0.15rem 0.45rem;
  }

  #requests-table-closed .data-table__details summary {
    font-size: 0.875rem;
    padding: 0.1rem 0;
  }

  #requests-table-closed .data-table__details-row {
    padding: 0.3rem 0 0;
    font-size: 0.85rem;
  }

  #requests-table-closed .data-table__details-row + .data-table__details-row {
    padding-top: 0.2rem;
  }
}

@media (min-width: 640px) {
  #devices-table .data-table__title-status {
    display: none;
  }

  #requests-table-open a.btn--call-mobile,
  #requests-table-open a.btn--calendar-mobile,
  #requests-table-closed a.btn--call-mobile,
  #requests-table-closed a.btn--calendar-mobile {
    display: none !important;
  }
}

@media (max-width: 639px) {
  #requests-table-open a.btn--call-mobile,
  #requests-table-open a.btn--calendar-mobile,
  #requests-table-closed a.btn--call-mobile,
  #requests-table-closed a.btn--calendar-mobile {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    min-height: 44px;
    width: 100%;
  }
}

@media (max-width: 399px) {
  .site-header__subtitle {
    display: none;
  }

  .site-header__club {
    font-size: 0.8rem;
  }
}