:root {
  color-scheme: light;
  --bg: #f4f7fb;
  --panel: #ffffff;
  --line: #d7deea;
  --text: #1f2937;
  --muted: #5f6b7a;
  --primary: #0f766e;
  --primary-dark: #115e59;
  --danger: #b42318;
  --success: #166534;
  --shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
  --ghost-bg: #e2e8f0;
  --ghost-bg-hover: #cbd5e1;
  --ghost-text: #334155;
  --secondary: #1d4ed8;
  --secondary-hover: #1e40af;
  --danger-hover: #991b1b;
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg: #000000;
  --panel: #121418;
  --line: rgba(255, 255, 255, 0.12);
  --text: #e5e7eb;
  --muted: #9ca3af;
  --primary: #2dd4bf;
  --primary-dark: #14b8a6;
  --danger: #f87171;
  --success: #4ade80;
  --shadow: 0 22px 60px rgba(0, 0, 0, 0.35);
  --ghost-bg: rgba(148, 163, 184, 0.16);
  --ghost-bg-hover: rgba(148, 163, 184, 0.24);
  --ghost-text: var(--text);
  --secondary: rgba(148, 163, 184, 0.16);
  --secondary-hover: rgba(148, 163, 184, 0.24);
  --danger-hover: #ef4444;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Hiragino Sans", "Yu Gothic", sans-serif;
  background: var(--bg);
  color: var(--text);
}

.container {
  width: min(760px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 48px;
}

.screen.hidden {
  display: none;
}

.hidden {
  display: none !important;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.page-header,
.app-header {
  margin-bottom: 24px;
}

.app-header {
  display: grid;
  grid-template-columns: 44px 1fr 44px;
  align-items: center;
  gap: 12px;
}

.header-spacer {
  width: 44px;
  height: 44px;
}

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

.auth-title {
  text-align: left;
}

.auth-title h1 {
  margin-bottom: 0;
  font-size: 1.45rem;
  letter-spacing: 0.02em;
}

.app-title {
  min-width: 0;
  text-align: center;
}

.app-title h1 {
  margin-bottom: 0;
  font-size: 1.45rem;
  letter-spacing: 0.02em;
}

.app-logo-button {
  padding: 0;
  border-radius: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  letter-spacing: inherit;
  line-height: inherit;
  box-shadow: none;
}

.app-logo-button:hover:enabled {
  background: transparent;
  color: var(--primary);
  transform: none;
}

.app-logo-button:focus-visible {
  outline: 2px solid rgba(15, 118, 110, 0.32);
  outline-offset: 4px;
}

.app-title .status-text {
  margin-bottom: 0;
  overflow: hidden;
  font-size: 0.78rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.eyebrow {
  margin: 0 0 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 12px;
  font-size: clamp(2rem, 5vw, 3rem);
}

.lead,
.panel-text,
.status-text {
  color: var(--muted);
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 20px;
  margin-bottom: 18px;
  box-shadow: var(--shadow);
}

.panel-header {
  margin-bottom: 16px;
}

.collapsible-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 0;
}

.collapsible-header h2 {
  margin-bottom: 0;
}

.collapsible-body {
  margin-top: 16px;
}

.collapse-toggle-button {
  width: 40px;
  min-width: 40px;
  height: 40px;
  min-height: 40px;
  display: inline-grid;
  place-items: center;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: color-mix(in srgb, var(--panel) 88%, var(--bg));
  color: var(--muted);
  box-shadow: none;
}

.collapse-toggle-button::after {
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 8px solid currentColor;
  content: "";
  transform: translateY(1px);
}

.collapse-toggle-button[aria-expanded="true"]::after {
  border-top: 0;
  border-bottom: 8px solid currentColor;
  transform: translateY(-1px);
}

.collapse-toggle-button:hover:enabled {
  background: color-mix(in srgb, var(--primary) 12%, var(--panel));
  color: var(--primary);
  transform: none;
}

.manager-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 34px;
  margin-bottom: 10px;
}

.manager-panel {
  padding-top: 14px;
}

.manager-header h2 {
  margin-bottom: 0;
  line-height: 1;
}

.manager-add-button {
  display: inline-grid;
  place-items: center;
  width: 34px;
  min-width: 34px;
  height: 34px;
  min-height: 34px;
  padding: 0;
  border-radius: 50%;
  font-size: 1.1rem;
  line-height: 1;
}

.csv-tools-grid {
  display: grid;
  gap: 10px;
}

.icon-tools-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  justify-items: center;
  gap: 8px;
}

.account-actions-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  justify-items: center;
  gap: 8px;
}

.icon-tool-item {
  display: grid;
  justify-items: center;
  gap: 5px;
  min-width: 0;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
  line-height: 1.1;
}

.account-danger-action {
  color: var(--danger);
}

.icon-tool-button {
  display: grid;
  place-items: center;
  width: 48px;
  min-width: 48px;
  height: 48px;
  min-height: 48px;
  padding: 0;
  border-radius: 50%;
}

.icon-tool-button img {
  width: 24px;
  height: 24px;
}

.csv-tools-group-grid {
  display: grid;
  gap: 12px;
}

.csv-tools-box {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
  background: var(--panel);
}

.csv-tools-box h3 {
  margin: 0 0 12px;
  font-size: 1rem;
  line-height: 1.2;
}

.auth-mode-switch {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  margin-bottom: 18px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: color-mix(in srgb, var(--bg) 72%, var(--panel));
}

.auth-mode-button {
  min-height: 40px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--primary);
  box-shadow: none;
}

.auth-mode-button[aria-pressed="true"] {
  border-color: var(--primary);
  background: var(--primary);
  color: #ffffff;
}

.auth-mode-button:hover:enabled {
  border-color: var(--primary);
  background: color-mix(in srgb, var(--primary) 10%, var(--panel));
  color: var(--primary);
  transform: none;
}

.auth-mode-button[aria-pressed="true"]:hover:enabled {
  background: var(--primary-dark);
  color: #ffffff;
}

.auth-panel {
  margin-bottom: 12px;
}

.tab-panel.hidden {
  display: none;
}

body.drawer-open {
  overflow: hidden;
}

.drawer-overlay {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: rgba(15, 23, 42, 0.34);
  animation: drawer-scrim-in 180ms ease-out;
}

.drawer-overlay.closing {
  animation: drawer-scrim-out 180ms ease-in forwards;
}

.mypage-drawer {
  width: min(430px, 86vw);
  height: 100dvh;
  padding: 18px 16px 32px;
  overflow-y: auto;
  overscroll-behavior: contain;
  background: var(--bg);
  box-shadow: 18px 0 42px rgba(15, 23, 42, 0.22);
  animation: drawer-slide-in 180ms ease-out;
}

.drawer-overlay.closing .mypage-drawer {
  animation: drawer-slide-out 180ms ease-in forwards;
}

.mypage-drawer .panel {
  margin-bottom: 14px;
  box-shadow: none;
}

@keyframes drawer-slide-in {
  from {
    transform: translateX(-100%);
  }

  to {
    transform: translateX(0);
  }
}

@keyframes drawer-slide-out {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-100%);
  }
}

@keyframes drawer-scrim-in {
  from {
    background: rgba(15, 23, 42, 0);
  }

  to {
    background: rgba(15, 23, 42, 0.34);
  }
}

@keyframes drawer-scrim-out {
  from {
    background: rgba(15, 23, 42, 0.34);
  }

  to {
    background: rgba(15, 23, 42, 0);
  }
}

.icon-nav-button {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--panel);
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.08);
}

.icon-nav-button:hover:enabled {
  background: color-mix(in srgb, var(--primary) 12%, var(--panel));
  transform: none;
}

.icon-nav-button.active {
  border-color: rgba(15, 118, 110, 0.4);
  background: color-mix(in srgb, var(--primary) 16%, var(--panel));
}

.icon-nav-button img {
  width: 24px;
  height: 24px;
}

[data-theme="dark"] img.theme-icon {
  filter: brightness(0) invert(1);
}

.editing-banner {
  padding: 12px 14px;
  border-radius: 12px;
  background: color-mix(in srgb, var(--success) 12%, var(--panel));
  border: 1px solid color-mix(in srgb, var(--success) 40%, var(--line));
  color: var(--success);
  font-weight: 700;
}

.form-grid {
  display: grid;
  gap: 14px;
}

.field {
  display: grid;
  gap: 8px;
  font-weight: 600;
}

.field span {
  font-size: 0.95rem;
}

.inline-submit-field {
  position: relative;
  display: block;
}

.inline-submit-field input {
  padding-right: 48px;
}

.inline-submit-button {
  position: absolute;
  right: 6px;
  top: 50%;
  display: grid;
  place-items: center;
  width: 34px;
  min-width: 34px;
  height: 34px;
  min-height: 34px;
  padding: 0;
  border-radius: 50%;
  background: var(--primary);
  line-height: 1;
  transform: translateY(-50%);
}

.inline-submit-button:hover:enabled {
  transform: translateY(-50%);
}

input,
select,
button {
  font: inherit;
}

.text-link-button {
  border: none;
  padding: 0;
  background: transparent;
  color: var(--primary);
  font-weight: 600;
}

input,
select,
textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
  color: var(--text);
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid rgba(15, 118, 110, 0.18);
  border-color: var(--primary);
}

input:disabled,
select:disabled,
textarea:disabled {
  background: color-mix(in srgb, var(--panel) 75%, var(--bg));
  color: color-mix(in srgb, var(--muted) 85%, var(--text));
}

input[type="checkbox"] {
  width: 20px;
  height: 20px;
  padding: 0;
}

#is-esim {
  appearance: none;
  width: 50px;
  height: 30px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: color-mix(in srgb, var(--panel) 65%, var(--bg));
  position: relative;
  cursor: pointer;
}

#is-esim::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--panel);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.2);
  transition: left 0.15s ease;
}

#is-esim:checked {
  background: var(--primary);
  border-color: var(--primary);
}

#is-esim:checked::after {
  left: 23px;
}

.conditional-field {
  display: none;
}

.conditional-field.visible {
  display: grid;
}

.carrier-picker {
  display: grid;
  gap: 14px;
}

.carrier-picker h3,
.carrier-picker-group p {
  margin: 0;
}

.carrier-picker h3 {
  font-size: 1rem;
}

.carrier-picker-group {
  display: grid;
  gap: 8px;
}

.carrier-picker-group p {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 700;
}

.carrier-button-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.carrier-choice-button {
  --carrier-choice-color: var(--primary);
  --carrier-choice-text-color: #ffffff;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
  color: var(--text);
  box-shadow: none;
  font-size: 0.94rem;
  transition: background 140ms ease, border-color 140ms ease, color 140ms ease;
}

.carrier-choice-button:hover:enabled:not(.selected) {
  border-color: color-mix(in srgb, var(--carrier-choice-color) 55%, #ffffff);
  background: var(--carrier-choice-color);
  color: var(--carrier-choice-text-color);
  transform: none;
}

.carrier-choice-button.selected {
  border-color: var(--carrier-choice-color);
  background: var(--carrier-choice-color);
  color: var(--carrier-choice-text-color);
}

.carrier-more-button {
  width: 100%;
  border-radius: 12px;
}

.choice-button-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.choice-button {
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
  color: var(--text);
  font-size: 0.94rem;
  font-weight: 600;
}

.choice-button:hover:enabled:not(.selected) {
  border-color: var(--line);
  background: var(--panel);
  color: var(--text);
  transform: none;
}

@media (hover: hover) {
  .choice-button:hover:enabled:not(.selected) {
    border-color: rgba(15, 118, 110, 0.5);
    background: color-mix(in srgb, var(--primary) 12%, var(--panel));
    color: var(--primary);
    transform: none;
  }
}

.choice-button.selected {
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;
}

.other-carrier-panel {
  display: grid;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: color-mix(in srgb, var(--panel) 85%, var(--bg));
}

[data-theme="dark"] .other-carrier-panel {
  background: rgba(148, 163, 184, 0.08);
}

.segmented {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.segmented-button {
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
  color: var(--muted);
  font-weight: 800;
  box-shadow: none;
}

.segmented-button[aria-pressed="true"] {
  border-color: color-mix(in srgb, var(--primary) 55%, #ffffff);
  background: var(--primary);
  color: #ffffff;
}

.account-email {
  color: var(--text);
  text-align: left;
  overflow-wrap: anywhere;
}

.theme-compact-row {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
}

.theme-mode-button {
  box-shadow: none;
}

.setting-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: color-mix(in srgb, var(--panel) 88%, var(--bg));
  font-weight: 800;
}

.compact-toggle {
  min-height: 44px;
  padding: 7px 10px 7px 12px;
}

.compact-toggle span {
  min-width: 0;
  font-size: 0.92rem;
}

.setting-toggle input[type="checkbox"] {
  appearance: none;
  flex: 0 0 auto;
  width: 50px;
  height: 30px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: color-mix(in srgb, var(--panel) 65%, var(--bg));
  position: relative;
  cursor: pointer;
}

.setting-toggle input[type="checkbox"]::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--panel);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.2);
  transition: left 0.15s ease;
}

.setting-toggle input[type="checkbox"]:checked {
  border-color: var(--primary);
  background: var(--primary);
}

.setting-toggle input[type="checkbox"]:checked::after {
  left: 23px;
}

.option-manager {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: color-mix(in srgb, var(--panel) 85%, var(--bg));
}

.option-manager-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

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

.option-list {
  display: grid;
  gap: 10px;
}

.option-item {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(150px, 0.9fr) auto;
  align-items: end;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
}

.benefit-item {
  grid-template-columns:
    minmax(140px, 1fr)
    minmax(120px, 0.8fr)
    minmax(120px, 0.8fr)
    minmax(160px, 1.1fr)
    auto;
}

.option-remove-button {
  width: auto;
  padding: 12px 14px;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

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

#edit-action-select {
  width: auto;
  min-width: 130px;
}

button {
  border: none;
  border-radius: 999px;
  padding: 12px 18px;
  background: var(--primary);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.15s ease, background-color 0.15s ease;
}

button:hover:enabled {
  transform: translateY(-1px);
  background: var(--primary-dark);
}

button.carrier-choice-button:hover:enabled:not(.selected) {
  border-color: color-mix(in srgb, var(--carrier-choice-color) 55%, #ffffff);
  background: var(--carrier-choice-color);
  color: var(--carrier-choice-text-color);
  transform: none;
}

button.carrier-choice-button.selected:hover:enabled {
  border-color: var(--carrier-choice-color);
  background: color-mix(in srgb, var(--carrier-choice-color) 88%, #000000);
  color: var(--carrier-choice-text-color);
  transform: none;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

button.secondary {
  background: var(--secondary);
}

button.secondary:hover:enabled {
  background: var(--secondary-hover);
}

button.ghost {
  background: var(--ghost-bg);
  color: var(--ghost-text);
}

button.ghost:hover:enabled {
  background: var(--ghost-bg-hover);
}

button.danger {
  background: #b42318;
}

button.danger:hover:enabled {
  background: var(--danger-hover);
}

.fab-button {
  position: fixed;
  right: max(20px, calc((100vw - 760px) / 2 + 20px));
  bottom: 24px;
  z-index: 10;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  padding: 0;
  border-radius: 50%;
  box-shadow: 0 16px 28px rgba(15, 23, 42, 0.2);
}

.fab-button img {
  width: 30px;
  height: 30px;
}

.status-area {
  margin-top: 14px;
}

.manager-status-area:not(:has(.message:not(:empty))) {
  display: none;
}

.manager-panel .device-list {
  margin-top: 8px;
}

.message {
  min-height: 1.4em;
  margin-bottom: 0;
  font-size: 0.95rem;
}

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

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

.carrier-list {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.phone-sim-list {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel);
  overflow: hidden;
}

.phone-sim-item {
  padding: 14px 14px 12px;
  border-top: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel) 88%, var(--bg));
}

.phone-sim-item:first-child {
  border-top: none;
}

.phone-sim-header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.phone-sim-device-name {
  display: block;
  font-size: 1.12rem;
}

.phone-sim-line {
  margin: 8px 0 0;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-weight: 800;
}

.phone-sim-carrier-badge {
  --carrier-color: var(--primary);
  --carrier-text-color: #ffffff;
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 900;
  background: color-mix(in srgb, var(--carrier-color) 14%, var(--panel));
  color: var(--carrier-color);
  white-space: nowrap;
}

.phone-sim-phone {
  color: var(--muted);
  font-weight: 900;
  letter-spacing: 0.02em;
}

.sim-type-icon {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.phone-sim-lines .phone-sim-line {
  margin: 10px 0 0;
  padding-top: 10px;
}

.phone-sim-lines .phone-sim-line:first-child {
  margin-top: 8px;
  padding-top: 0;
}

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

.carrier-item,
.device-item,
.empty-item {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px;
  background: color-mix(in srgb, var(--panel) 88%, var(--bg));
}

.carrier-item strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.12rem;
}

.carrier-item {
  --carrier-color: var(--primary);
  --carrier-text-color: #fff;
  position: relative;
  margin-top: 12px;
  border: 2px solid var(--carrier-color);
  padding-top: 24px;
  cursor: pointer;
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.carrier-item:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.08);
}

.cancelled-carrier {
  background: color-mix(in srgb, var(--panel) 88%, var(--bg));
}

.cancelled-section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 12px 0 2px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 800;
}

.cancelled-section-header::before,
.cancelled-section-header::after {
  flex: 1;
  height: 1px;
  background: var(--line);
  content: "";
}

.cancelled-toggle-button {
  width: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  min-width: 40px;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  color: var(--muted);
  box-shadow: none;
  font-size: 0.92rem;
}

.cancelled-toggle-button::after {
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 8px solid currentColor;
  content: "";
  transform: translateY(1px);
}

.cancelled-toggle-button[aria-expanded="true"]::after {
  border-top: 0;
  border-bottom: 8px solid currentColor;
  transform: translateY(-1px);
}

.cancelled-toggle-button:hover:enabled {
  background: color-mix(in srgb, var(--primary) 12%, var(--panel));
  color: var(--primary);
  transform: none;
}

.carrier-badge {
  position: absolute;
  top: -16px;
  left: 14px;
  max-width: calc(100% - 28px);
  padding: 6px 12px 7px;
  border-radius: 8px 8px 6px 6px;
  background: var(--carrier-color);
  color: var(--carrier-text-color);
  box-shadow: 0 8px 16px rgba(15, 23, 42, 0.16);
  font-size: 0.86rem;
  font-weight: 800;
  line-height: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.carrier-badge::after {
  position: absolute;
  right: 10px;
  bottom: -5px;
  width: 10px;
  height: 10px;
  background: var(--carrier-color);
  content: "";
  transform: rotate(45deg);
}

.carrier-item p,
.empty-item {
  margin-bottom: 4px;
  color: var(--muted);
}

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

.carrier-item .primary-line {
  color: var(--text);
  font-weight: 700;
}

.carrier-detail-line {
  display: flex;
  align-items: center;
  gap: 8px;
}

.carrier-line-icon {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
}

.carrier-line-text {
  min-width: 0;
  overflow-wrap: anywhere;
}

.carrier-line-text.multiline {
  white-space: pre-line;
}

.carrier-line-status {
  margin-left: 6px;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  white-space: nowrap;
}

.carrier-line-status.success {
  background: color-mix(in srgb, var(--success) 18%, var(--panel));
  color: var(--success);
  border: 1px solid color-mix(in srgb, var(--success) 55%, var(--line));
}

.carrier-line-status.pending {
  background: color-mix(in srgb, var(--danger) 18%, var(--panel));
  color: var(--danger);
}

.carrier-device-summary {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 8px 0 10px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
}

.carrier-device-summary .device-icon {
  width: 42px;
  height: 42px;
}

.carrier-device-summary .device-text strong {
  margin-bottom: 2px;
}

.carrier-device-line-type {
  display: block;
  color: var(--muted);
  font-size: 0.84rem;
}

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

.device-item[role="button"] {
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

.device-item[role="button"]:hover {
  border-color: color-mix(in srgb, var(--danger) 42%, var(--line));
  background: color-mix(in srgb, var(--danger) 8%, var(--panel));
}

.device-item[role="button"]:focus-visible {
  outline: 2px solid rgba(15, 118, 110, 0.24);
  outline-offset: 2px;
}

.device-summary {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: 12px;
}

.device-icon {
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.device-text {
  min-width: 0;
}

.device-platform {
  display: block;
  margin-bottom: 3px;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
}

.device-item strong {
  display: block;
  color: var(--text);
  overflow-wrap: anywhere;
}

.device-item button {
  width: auto;
  padding: 10px 14px;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(0, 0, 0, 0.62);
}

.modal-panel {
  width: min(480px, 100%);
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
  box-shadow: 0 24px 56px rgba(0, 0, 0, 0.45);
}

.modal-panel h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.modal-loading {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 0.9rem;
}

.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid #cbd5e1;
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.75s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 24px, 760px);
    padding-top: 20px;
  }

  .panel {
    padding: 16px;
  }

  .button-row {
    flex-direction: column;
  }

  .option-manager-header,
  .option-item,
  .carrier-button-grid {
    display: grid;
    grid-template-columns: 1fr;
  }

  .option-manager-header {
    align-items: stretch;
  }

  button:not(.icon-nav-button):not(.fab-button):not(.cancelled-toggle-button):not(.collapse-toggle-button):not(.manager-add-button):not(.inline-submit-button):not(.icon-tool-button) {
    width: 100%;
  }

  .device-item {
    align-items: flex-start;
  }
}