.lang-en { display: none; }
html[data-lang="en"] .lang-ko { display: none; }
html[data-lang="en"] .lang-en { display: revert; }

.watch-account-actions,
.account-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-2);
}

.watch-provider,
.watch-primary,
.watch-secondary,
.watch-danger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: var(--sp-2) var(--sp-4);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-md);
  background: var(--panel);
  color: var(--ink);
  font: inherit;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
}

.watch-provider { min-width: 184px; gap: var(--sp-2); }
.watch-provider-icon { flex: none; inline-size: 20px; block-size: 20px; }
.watch-provider-kakao { border-color: #fee500; background: #fee500; color: #191919; }
.watch-provider-google { border-color: #c9d3e2; background: #fff; color: #1f1f1f; }
.watch-primary { border-color: var(--accent); background: var(--accent); color: var(--accent-ink); }
.watch-danger { border-color: var(--red); color: var(--red); }

@media (hover: hover) {
  .watch-secondary:hover { border-color: var(--accent); color: var(--accent-text); }
  .watch-provider-kakao:hover { border-color: #dfca00; background: #f4dc00; color: #191919; }
  .watch-provider-google:hover { border-color: #aebbcf; background: #f8faff; color: #1f1f1f; }
  .watch-danger:hover { background: color-mix(in srgb, var(--red) 7%, var(--panel)); }
}

.watch-provider:focus-visible,
.watch-primary:focus-visible,
.watch-secondary:focus-visible,
.watch-danger:focus-visible,
.watch-control input:focus-visible,
.account-topic-row input:focus-visible,
.account-index-picker input:focus-visible + span {
  outline: 3px solid color-mix(in srgb, var(--accent) 28%, transparent);
  outline-offset: 2px;
}

/* 홈에서는 이 한 자리만 계정 상태를 말한다. 넓을 때는 공급자명, 좁을 때는
   같은 44px 안의 점으로 줄어들어 마스트헤드 폭을 밀지 않는다. */
.account-settings-link {
  display: inline-flex;
  width: auto;
  max-width: 240px;
  gap: var(--sp-1h);
  align-items: center;
  justify-content: center;
  padding-inline: var(--sp-3) !important;
  text-decoration: none;
}
.account-link-icon { position: relative; display: grid; flex: none; place-items: center; inline-size: 28px; block-size: 28px; }
.account-avatar-slot { display: grid; inline-size: 100%; block-size: 100%; place-items: center; }
.account-link-icon svg { inline-size: 21px; block-size: 21px; }
.account-link-label { min-width: 0; overflow: hidden; color: var(--ink); font-size: var(--fs-xs); font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }
.account-avatar { display: grid; inline-size: 100%; block-size: 100%; place-items: center; border-radius: 50%; }
.account-avatar-image { display: block; inline-size: 100%; block-size: 100%; border-radius: inherit; object-fit: cover; }
.account-avatar-initials { display: grid; inline-size: 100%; block-size: 100%; place-items: center; border-radius: inherit; background: var(--accent); color: var(--accent-ink); font-size: 10px; font-weight: 800; letter-spacing: -.02em; }
.account-status-dot {
  position: absolute;
  right: -2px;
  bottom: -1px;
  display: none;
  inline-size: 8px;
  block-size: 8px;
  border: 2px solid var(--panel);
  border-radius: 50%;
  background: var(--green);
}
.account-settings-link.is-authenticated .account-status-dot { display: block; }

.watch-alerts,
.account-surface {
  margin: 0 0 var(--sp-4);
  padding: var(--sp-5);
  border: 0;
  border-radius: var(--r-xl);
  background: var(--panel);
  box-shadow: var(--surface-shadow);
}

.watch-alerts h2,
.account-surface h2,
.account-management h2 { margin: 0 0 var(--sp-1h); letter-spacing: -.02em; }
.watch-alerts h2,
.account-surface h2 { font-size: var(--fs-lg); }
.watch-alerts p,
.account-surface p,
.account-management p { margin: 0; color: var(--muted); line-height: 1.55; }

.account-shell { width: min(720px, calc(100% - 40px)); margin: var(--sp-7) auto 96px; }
.account-intro { margin: 0 0 var(--sp-5); }
.account-intro h1 { margin: 0 0 var(--sp-2); font-size: var(--fs-xxl); line-height: 1.16; letter-spacing: -.035em; }
.account-intro p { margin: 0; max-width: 62ch; color: var(--muted); line-height: 1.55; }

.account-sync {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-5);
  background: color-mix(in srgb, var(--panel) 82%, var(--water-1));
}
.account-state-mark {
  position: relative;
  display: grid;
  place-items: center;
  inline-size: 48px;
  block-size: 48px;
  border-radius: var(--r-lg);
  background: var(--water-2);
  color: var(--accent-text);
}
.account-state-mark svg { inline-size: 25px; block-size: 25px; }
.account-state-mark .account-avatar-initials { font-size: var(--fs-sm); }
.account-state-mark.is-connected::after {
  content: "";
  position: absolute;
  right: 5px;
  bottom: 5px;
  inline-size: 9px;
  block-size: 9px;
  border: 2px solid var(--panel);
  border-radius: 50%;
  background: var(--green);
}
.account-section-copy { min-width: 0; }
.account-sync .watch-account-actions { justify-content: flex-end; min-height: 44px; }
.watch-account-state {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  gap: var(--sp-2);
  color: var(--ink);
  font-weight: 700;
  white-space: nowrap;
}
.account-connected {
  padding: 4px 8px;
  border-radius: var(--r-pill);
  background: color-mix(in srgb, var(--green) 12%, transparent);
  color: color-mix(in srgb, var(--green) 72%, var(--ink));
  font-size: var(--fs-xs);
  font-weight: 700;
}

.watch-alert-head { margin-bottom: var(--sp-4); }
.watch-alert-head p { max-width: 56ch; }
.watch-alert-list { border-top: 1px solid var(--line); }
.watch-alert-list > .watch-primary { margin: var(--sp-4) 0 var(--sp-1); }
.watch-alert-row {
  display: grid;
  grid-template-columns: minmax(160px, 1fr) minmax(128px, auto) minmax(104px, auto);
  align-items: center;
  gap: var(--sp-3);
  min-height: 72px;
  padding: var(--sp-3) 0;
  border-bottom: 1px solid var(--line);
}
.watch-alert-name { min-width: 0; }
.watch-alert-name strong { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; line-height: 1.3; }
.watch-alert-name small { display: block; margin-top: var(--sp-1); color: var(--muted); font-variant-numeric: tabular-nums; }
.watch-control {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  min-height: 44px;
  color: var(--ink-2);
  font-size: var(--fs-sm);
  line-height: 1.2;
}
.watch-control label,
label.watch-control {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  min-height: 44px;
  padding: 0;
  cursor: pointer;
}
.watch-control input,
.account-topic-row input {
  position: relative;
  flex: none;
  inline-size: 44px;
  block-size: 26px;
  margin: 0;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-pill);
  appearance: none;
  background: var(--water-1);
  cursor: pointer;
  transition: border-color 160ms ease, background-color 160ms ease;
}
.watch-control input::after,
.account-topic-row input::after {
  content: "";
  position: absolute;
  inset-block-start: 3px;
  inset-inline-start: 3px;
  inline-size: 18px;
  block-size: 18px;
  border-radius: 50%;
  background: var(--panel);
  box-shadow: 0 1px 3px color-mix(in srgb, var(--ink) 20%, transparent);
  transition: transform 180ms cubic-bezier(.2, .8, .2, 1);
}
.watch-control input:checked,
.account-topic-row input:checked { border-color: var(--accent); background: var(--accent); }
.watch-control input:checked::after,
.account-topic-row input:checked::after { transform: translateX(18px); }
.watch-control input:disabled,
.account-topic-row input:disabled { cursor: not-allowed; opacity: .52; }
.watch-filing-control { justify-self: end; }
.watch-control:has(input:disabled) { opacity: .58; cursor: not-allowed; }
.watch-status { min-height: 1.5em; margin-top: var(--sp-2) !important; font-size: var(--fs-sm); }
.watch-status-retry { margin-left: var(--sp-2); padding: 2px 0; border: 0; background: transparent; color: var(--accent-text); font: inherit; font-weight: 700; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.watch-alert-empty { display: grid; justify-items: start; gap: var(--sp-2); padding: var(--sp-5) 0 var(--sp-1); }
.watch-alert-empty p { max-width: 52ch; }

.account-setting-group,
.account-topic-row {
  border-bottom: 1px solid var(--line);
}
.account-setting-group { margin-top: var(--sp-4); padding: var(--sp-4) 0 var(--sp-5); border-top: 1px solid var(--line); }
.account-setting-copy { margin-bottom: var(--sp-3); }
.account-topic-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: var(--sp-4); min-height: 76px; }
.account-setting-copy,
.account-topic-row > span { min-width: 0; }
.account-setting-copy strong,
.account-topic-row strong { display: block; line-height: 1.35; }
.account-setting-copy small,
.account-topic-row small { display: block; margin-top: 3px; color: var(--muted); font-size: var(--fs-xs); line-height: 1.4; }
.account-alert-invite { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: var(--sp-4); background: color-mix(in srgb, var(--panel) 78%, var(--water-2)); }
.account-alert-invite[hidden] { display: none; }
.account-alert-invite .account-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: var(--sp-2); }
.account-alert-invite .watch-status { grid-column: 1 / -1; margin-top: calc(-1 * var(--sp-2)) !important; }
.account-update-setting { padding-bottom: var(--sp-3); }
.account-update-setting .account-topic-row { border-bottom: 0; }
:is(.account-index-picker, .account-language-picker) { display: grid; gap: var(--sp-2); margin: 0; padding: 0; border: 0; }
.account-index-picker { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.account-language-picker { grid-template-columns: repeat(2, minmax(0, 1fr)); }
:is(.account-index-picker, .account-language-picker) label { min-width: 0; cursor: pointer; }
:is(.account-index-picker, .account-language-picker) input { position: absolute; inline-size: 1px; block-size: 1px; opacity: 0; pointer-events: none; }
:is(.account-index-picker, .account-language-picker) label > span {
  display: grid;
  min-height: 68px;
  align-content: center;
  gap: 3px;
  padding: var(--sp-2) var(--sp-3);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: color-mix(in srgb, var(--panel) 78%, var(--water-1));
  color: var(--ink-2);
  text-align: left;
  transition: border-color 160ms ease, background-color 160ms ease, color 160ms ease;
}
:is(.account-index-picker, .account-language-picker) strong { font-size: var(--fs-sm); line-height: 1.25; }
.account-index-picker strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
:is(.account-index-picker, .account-language-picker) small { color: var(--muted); font-size: var(--fs-xs); line-height: 1.3; }
:is(.account-index-picker, .account-language-picker) input:checked + span { border: 2px solid var(--accent); background: var(--water-2); color: var(--accent-text); }
:is(.account-index-picker, .account-language-picker) input:checked + span small { color: color-mix(in srgb, var(--accent-text) 72%, var(--muted)); }
:is(.account-index-picker, .account-language-picker) input:focus-visible + span { outline: 3px solid color-mix(in srgb, var(--accent) 32%, transparent); outline-offset: 2px; }
:is(.account-index-picker, .account-language-picker) input:disabled + span { cursor: wait; opacity: .58; }
.account-visually-hidden { position: absolute; inline-size: 1px; block-size: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

.account-management {
  margin-top: var(--sp-5);
  padding-top: var(--sp-1);
  border-top: 1px solid var(--line);
  color: var(--ink);
}
.account-channel .account-actions { margin-top: var(--sp-3); }
.account-management summary {
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  cursor: pointer;
  list-style: none;
}
.account-management summary::-webkit-details-marker { display: none; }
.account-management summary > span { display: grid; gap: 3px; }
.account-management summary small { color: var(--muted); font-size: var(--fs-xs); font-weight: 500; }
.account-management summary svg { flex: none; inline-size: 20px; block-size: 20px; transition: transform 180ms ease; }
.account-management[open] summary svg { transform: rotate(180deg); }
.account-danger-zone { padding: 0 0 var(--sp-4); }
.account-danger-zone h2 { font-size: var(--fs-md); }
.account-danger-zone .account-actions { margin-top: var(--sp-3); }
.account-alerts[aria-busy="true"] { opacity: .72; }
.account-alerts :disabled { cursor: not-allowed; }

@media (max-width: 760px) {
  .account-settings-link { inline-size: 44px; padding-inline: 0 !important; }
  .account-link-label { display: none; }
  .account-shell { width: min(720px, calc(100% - 16px)); margin: var(--sp-4) auto 72px; }
  .account-intro { padding-inline: var(--sp-2); margin-bottom: var(--sp-4); }
  .account-sync { grid-template-columns: 44px minmax(0, 1fr); gap: var(--sp-3); }
  .account-state-mark { inline-size: 44px; block-size: 44px; }
  .account-sync .watch-account-actions { grid-column: 1 / -1; justify-content: flex-start; width: 100%; }
  .account-sync .watch-provider { flex: 1 1 calc(50% - var(--sp-2)); min-width: 0; }
  .account-alert-invite { grid-template-columns: 1fr; }
  .account-alert-invite .account-actions { justify-content: flex-start; }
  .account-alert-invite .watch-status { grid-column: 1; }
  .watch-alert-head { align-items: center; }
  .watch-alert-row { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--sp-2); padding: var(--sp-4) 0; }
  .watch-alert-name { grid-column: 1 / -1; }
  .watch-price-control { grid-column: 1; }
  .watch-filing-control { grid-column: 2; justify-self: stretch; }
  .watch-control label,
  label.watch-control { width: 100%; }
}

@media (max-width: 480px) {
  .account-surface { padding: var(--sp-4); }
  .account-sync { padding: var(--sp-4); }
  .account-sync .watch-account-actions,
  .account-actions { display: grid; grid-template-columns: 1fr; }
  .account-sync .watch-provider,
  .account-channel .watch-provider,
  .account-actions :is(.watch-danger, .watch-secondary) { width: 100%; }
  .watch-account-state { white-space: normal; }
  .account-sync.is-authenticated .account-state-mark { grid-row: 1 / span 2; align-self: start; }
  .account-sync.is-authenticated .watch-account-actions { display: flex; grid-column: 2; justify-content: flex-start; width: auto; gap: var(--sp-2); }
  .account-sync.is-authenticated .watch-account-state { min-height: 32px; font-size: var(--fs-xs); }
  .account-sync.is-authenticated .watch-secondary { min-height: 44px; padding: 0 var(--sp-2); border: 0; background: transparent; color: var(--muted); font-size: var(--fs-xs); }
  .account-index-picker label > span { min-height: 64px; padding-inline: var(--sp-2); }
}

@media (max-width: 350px) {
  .page-landing .brand strong { display: none; }
}

@media (prefers-reduced-motion: no-preference) {
  .account-surface:not([hidden]) { animation: account-settle .28s cubic-bezier(.16, 1, .3, 1); }
  @keyframes account-settle { from { opacity: .01; transform: translateY(5px); } to { opacity: 1; transform: none; } }
}