/**
 * Legalbase ポータル共通スタイル
 * Flapbase platform VI（packages/ui/tokens/platform.css + platform index.css）を継承。
 * 公開サイト（lawpro テーマ）には適用しない · weight-fix-20260918 — db.legalbase.dev の管理UIのみ。
 */

/* cascade layer 順の正本（primitives / surfaces / states が追従） */
@layer reset, tokens, primitives, components, surfaces, states;

/* 共通 primitive を一つの安定 asset 経路へ（FOUC 低減） */
@import url("/flap-ui/primitives.css");

:root {
  /* Flapbase VI v1 core */
  --flapbase-navy: #0A355C;
  --flapbase-action: var(--flapbase-navy);
  --flapbase-ink: #10222F;
  --flapbase-text-secondary: #506170;
  --flapbase-sky-mist: #E9F1F3;
  --flapbase-stone: #D9D6CF;
  --flapbase-surface-white: #FFFFFF;

  --platform-canvas: #F6FAFD;
  --platform-canvas-wash: linear-gradient(180deg, #FDFEFF 0%, #F1F7FC 100%);
  --platform-paper: #FFFFFF;
  --platform-surface: #FBFDFF;
  --platform-sidebar: #EEF3F7;
  --platform-divider: #E3ECF3;
  --platform-field-focus-border: #A7BBC8;
  --platform-border-subtle: rgb(10 53 92 / 8%);

  --saas-bg: var(--platform-canvas);
  --saas-bg-2: var(--platform-surface);
  --saas-bg-3: var(--platform-sidebar);
  --saas-canvas: var(--platform-canvas);
  --saas-surface: var(--platform-surface);
  --saas-sidebar: var(--platform-sidebar);
  --saas-text: var(--flapbase-ink);
  --saas-text-2: var(--flapbase-text-secondary);
  --saas-text-3: color-mix(in srgb, var(--flapbase-text-secondary) 68%, transparent);
  --saas-accent: var(--flapbase-action);
  --saas-accent-faint: color-mix(in srgb, var(--flapbase-action) 8%, transparent);
  --saas-line: var(--platform-border-subtle);
  --saas-divider: var(--platform-divider);
  --saas-hover-bg: color-mix(in srgb, var(--flapbase-sky-mist) 78%, transparent);
  --saas-shadow-sm: 0 1px 3px rgb(16 34 47 / 0.06);
  --saas-shadow-md: 0 4px 16px rgb(16 34 47 / 0.10);
  --saas-radius-sm: 6px;
  --saas-radius-md: 8px;
  --saas-radius-lg: 12px;

  --action-primary-start: #0A355C;
  --action-primary-end: #0A355C;
  --action-primary-flat: #0A355C;
  --action-primary-border: #0A355C;
  --action-primary-foreground: #ffffff;
  --action-primary-hover-start: #144B78;
  --action-primary-hover-end: #144B78;
  --action-primary-pressed-start: #072B4B;
  --action-primary-pressed-end: #072B4B;
  --action-primary-disabled: #AEBBC6;
  --action-primary-subtle: #E9F1F3;
  --action-primary-shadow: 0 1px 2px rgb(16 34 47 / 0.12);
  --focus-ring: #0A355C;

  --lb-danger: #B42318;
  --lb-danger-bg: #FEF3F2;
  --lb-ok: #067647;
  --lb-ok-bg: #ECFDF3;
  --lb-warn: #B54708;
  --lb-warn-bg: #FFFAEB;

  /* ヘッダ高さは全ページ共通（遷移時のずれ防止） */
  --lb-header-height: 52px;
}

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

html, body { margin: 0; }

body {
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", system-ui, sans-serif;
  background: var(--platform-canvas-wash);
  background-color: var(--platform-canvas);
  color: var(--saas-text);
  line-height: 1.6;
  min-height: 100vh;
}

a { color: var(--saas-accent); }
a:hover { color: var(--action-primary-hover-start); }

/* 日本語向け: 太字は 500 まで（700 は潰れて見える） */
b, strong { font-weight: 500; }

/* ── Header（高さは全ページで 52px 固定。内容差で伸びない） ── */
.top {
  --lb-header-height: 52px;
  height: var(--lb-header-height);
  min-height: var(--lb-header-height);
  max-height: var(--lb-header-height);
  box-sizing: border-box;
  overflow: hidden;
  background: var(--flapbase-navy);
  color: var(--action-primary-foreground);
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  line-height: 1;
}
.top-left {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  height: 100%;
  max-height: 100%;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  text-decoration: none;
  line-height: 1;
  height: 100%;
  max-height: 100%;
  overflow: hidden;
}
a.brand:hover { color: #fff; opacity: 0.92; }
.brand-mark {
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1;
}
.brand-sub {
  font-size: 12px;
  font-weight: 400;
  line-height: 1;
  color: color-mix(in srgb, #fff 72%, transparent);
}
.brand-sub[hidden] { display: none !important; }
.top b { font-size: 15px; font-weight: 500; line-height: 1; }
.top small, .top a:not(.brand):not(.settings-gear) {
  color: color-mix(in srgb, #fff 72%, transparent);
  font-size: 12px;
  text-decoration: none;
  line-height: 1;
}
.top a:not(.brand):not(.settings-gear):hover { color: #fff; }
/* 初期HTMLに枠を置き、アバター登録なしで設定へ入れる */
.top .settings-gear {
  width: 32px;
  height: 32px;
  min-width: 32px;
  min-height: 32px;
  border-radius: 50%;
  background: color-mix(in srgb, #fff 18%, transparent);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 20px;
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  flex-shrink: 0;
  border: 1px solid color-mix(in srgb, #fff 28%, transparent);
  box-sizing: border-box;
}
.top .settings-gear:hover {
  background: color-mix(in srgb, #fff 28%, transparent);
  color: #fff;
}

/* ── App shell（Headerの下でSurfaceと機能別Sidebarを同時に差し替えるslot） ── */
.shell {
  min-height: calc(100vh - var(--lb-header-height, 52px));
}
.portal-feature {
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr);
  min-height: calc(100vh - var(--lb-header-height, 52px));
  align-items: stretch;
}
.portal-feature > .shell-main,
.portal-feature > .content-main {
  min-width: 0;
  padding: 24px;
}
@media (max-width: 720px) {
  .portal-feature { grid-template-columns: 1fr; }
  .portal-feature > .feature-sidebar {
    border-right: none;
    border-bottom: 1px solid var(--platform-divider);
    padding: 8px;
  }
  .portal-feature > .feature-sidebar ul {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
  }
  .portal-feature > .feature-sidebar a { margin: 0; }
}

/* ── Buttons（Flapbase primary action） ── */
.btn,
button.btn,
button.add,
button.send,
.flapbase-primary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 38px;
  padding: 0 16px;
  font: inherit;
  font-size: 13px;
  font-weight: 400;
  line-height: 1;
  border-radius: var(--saas-radius-sm);
  border: 1px solid var(--action-primary-border);
  background: linear-gradient(
    180deg,
    var(--action-primary-start) 0%,
    var(--action-primary-end) 100%
  );
  color: var(--action-primary-foreground);
  box-shadow: var(--action-primary-shadow);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, opacity 0.15s;
}
.btn:hover,
button.btn:hover,
button.add:hover,
button.send:hover,
.flapbase-primary-action:hover {
  background: linear-gradient(
    180deg,
    var(--action-primary-hover-start) 0%,
    var(--action-primary-hover-end) 100%
  );
  border-color: var(--action-primary-hover-start);
}
.btn:active,
button.btn:active {
  background: linear-gradient(
    180deg,
    var(--action-primary-pressed-start) 0%,
    var(--action-primary-pressed-end) 100%
  );
}
.btn:disabled,
button:disabled:not(.free-prep-history-button) {
  background: var(--action-primary-disabled);
  border-color: var(--action-primary-disabled);
  box-shadow: none;
  cursor: not-allowed;
  opacity: 0.7;
}

/* hidden 属性を .btn の display より優先する（ログインの「送信」が隠れず2つ目の再送に見えていた） */
.btn[hidden],
button.btn[hidden] { display: none !important; }

.btn-sm { height: 32px; padding: 0 12px; font-size: 12px; }
.btn-lg { height: 44px; padding: 0 20px; font-size: 14px; }
.btn-block { width: 100%; }

.btn-secondary,
button.btn-secondary {
  background: var(--action-primary-subtle);
  border-color: var(--platform-divider);
  color: var(--saas-accent);
  box-shadow: none;
}
.btn-secondary:hover {
  background: var(--flapbase-sky-mist);
  border-color: color-mix(in srgb, var(--flapbase-navy) 22%, transparent);
  color: var(--saas-accent);
}

.btn-ghost,
button.btn-ghost {
  background: transparent;
  border-color: transparent;
  color: var(--saas-text-2);
  box-shadow: none;
}
.btn-ghost:hover {
  background: var(--saas-hover-bg);
  color: var(--saas-text);
}

.btn-outline,
button.btn-outline {
  background: var(--platform-paper);
  border: 1px solid var(--platform-divider);
  color: var(--saas-text);
  box-shadow: none;
}
.btn-outline:hover {
  background: var(--saas-hover-bg);
  border-color: color-mix(in srgb, var(--flapbase-navy) 22%, transparent);
}

/* form 内の生 button も primary に揃える（インライン色指定は廃止） */
form > button:not([class]),
form button:not([class]):not([type="button"]) {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 38px;
  padding: 0 16px;
  font: inherit;
  font-size: 13px;
  font-weight: 400;
  border-radius: var(--saas-radius-sm);
  border: 1px solid var(--action-primary-border);
  background: linear-gradient(
    180deg,
    var(--action-primary-start) 0%,
    var(--action-primary-end) 100%
  );
  color: var(--action-primary-foreground);
  box-shadow: var(--action-primary-shadow);
  cursor: pointer;
  grid-column: 1 / -1;
  justify-self: start;
}

/* ── Forms ── */
label {
  font-size: 12px;
  font-weight: 500;
  color: var(--saas-text-2);
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: left;
}
input,
select,
textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--platform-divider);
  border-radius: var(--saas-radius-sm);
  font: inherit;
  font-size: 13px;
  color: var(--saas-text);
  background: var(--platform-paper);
}
input:focus,
select:focus,
textarea:focus {
  outline: none;
  box-shadow: none;
  border-color: var(--platform-field-focus-border);
}
/* ボタンのフォーカスは共通の枠線・面色で示す。 */
button:focus-visible {
  outline: none !important;
  border-color: var(--platform-field-focus-border) !important;
  filter: brightness(.94);
}
form.card-form,
form.panel {
  background: var(--platform-paper);
  border: 1px solid var(--platform-divider);
  border-radius: var(--saas-radius-lg);
  padding: 16px;
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr 1fr;
}

/* ── Surfaces ── */
.card {
  background: var(--platform-paper);
  border: 1px solid var(--platform-divider);
  border-radius: var(--saas-radius-lg);
  padding: 32px;
  max-width: 420px;
  width: 92%;
  text-align: center;
  box-shadow: var(--saas-shadow-sm);
}
.panel,
.detail {
  background: var(--platform-paper);
  border: 1px solid var(--platform-divider);
  border-radius: var(--saas-radius-lg);
  padding: 16px;
}
.nav-card {
  display: block;
  background: var(--platform-paper);
  color: var(--saas-text);
  padding: 22px;
  border-radius: var(--saas-radius-lg);
  text-decoration: none;
  border: 1px solid var(--platform-divider);
  box-shadow: var(--saas-shadow-sm);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.nav-card:hover {
  border-color: color-mix(in srgb, var(--flapbase-navy) 28%, transparent);
  box-shadow: var(--saas-shadow-md);
  color: var(--saas-text);
}
.nav-card b {
  display: block;
  font-size: 17px;
  font-weight: 500;
  color: var(--flapbase-navy);
}
.nav-card .desc {
  margin-top: 6px;
  font-size: 13px;
  color: var(--saas-text-2);
}

/* ── Tables / chrome ── */
table {
  width: 100%;
  border-collapse: collapse;
  background: var(--platform-paper);
  border: 1px solid var(--platform-divider);
  border-radius: var(--saas-radius-md);
  overflow: hidden;
  font-size: 13px;
}
th {
  background: var(--platform-sidebar);
  color: var(--flapbase-navy);
  text-align: left;
  padding: 8px 10px;
  font-size: 12px;
  border-bottom: 1px solid var(--platform-divider);
}
td {
  padding: 8px 10px;
  border-top: 1px solid var(--platform-divider);
}
tr:hover td { background: var(--saas-hover-bg); }

.pill,
.tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--saas-radius-sm);
  background: var(--action-primary-subtle);
  color: var(--flapbase-navy);
  font-size: 11px;
  font-weight: 500;
}
.tag.paused {
  background: var(--lb-warn-bg);
  color: var(--lb-warn);
}

.ok {
  display: none;
  background: var(--lb-ok-bg);
  color: var(--lb-ok);
  padding: 8px 12px;
  border-radius: var(--saas-radius-sm);
  font-size: 13px;
  margin-top: 10px;
}
.err {
  display: none;
  background: var(--lb-danger-bg);
  color: var(--lb-danger);
  padding: 8px 12px;
  border-radius: var(--saas-radius-sm);
  font-size: 13px;
  margin-top: 10px;
  min-height: 16px;
}
.err[hidden] { display: none !important; }
.err:not([hidden]) { display: block; }
/* JS で style.display を切り替える .ok / .err 用（admin console） */
.ok[style*="display: block"],
.err[style*="display: block"] { display: block !important; }
.note, .small, .empty, .status, .divide {
  font-size: 12px;
  color: var(--saas-text-2);
}
.empty { padding: 18px 10px; font-size: 13px; }

/* ── Login auth layout ── */
body.auth-page {
  display: grid;
  place-items: center;
  min-height: 100vh;
}
.auth-page h1 { font-size: 20px; margin: 0 0 8px; color: var(--saas-text); }
.auth-page p { color: var(--saas-text-2); font-size: 13px; margin: 8px 0; }
.auth-page .divide {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 24px 0;
  font-size: 11px;
  color: var(--saas-text-3);
}
.auth-page .divide::before,
.auth-page .divide::after {
  content: '';
  flex: 1 1 auto;
  border-top: 1px solid var(--platform-divider);
}

/* 共通ログイン（portal-auth.js）：コード入力中の再送・メールアドレス変更は文字リンク */
.login-otp-actions { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 16px; margin-top: 14px; }
.login-text-link { padding: 4px 0; border: 0; background: none; color: var(--saas-text-2); font: inherit; font-size: 13px; cursor: pointer; }
.login-text-link:hover:not(:disabled) { color: var(--flapbase-navy); text-decoration: underline; }
.login-otp-actions button.login-text-link:disabled { background: none; border: 0; box-shadow: none; opacity: 1; color: var(--saas-text-3); cursor: default; }
.login-text-link:focus-visible { outline: 2px solid var(--flapbase-navy); outline-offset: 2px; border-radius: 2px; }
.login-text-link[hidden] { display: none; }

/* ── Side nav (work / content) ── */
.side-nav {
  background: var(--platform-paper);
  border-right: 1px solid var(--platform-divider);
  overflow: auto;
}
.side-nav h3 {
  font-size: 12px;
  color: var(--saas-text-3);
  padding: 12px 14px 4px;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.side-nav h2 {
  font-size: 14px;
  color: var(--flapbase-navy);
  padding: 16px 14px 8px;
  margin: 0;
  font-weight: 500;
}
.side-nav ul { list-style: none; padding: 0; margin: 0; }
.side-nav a {
  display: block;
  padding: 8px 16px;
  font-size: 13px;
  color: var(--saas-text);
  text-decoration: none;
  border-radius: var(--saas-radius-sm);
  margin: 2px 8px;
}
.side-nav a:hover,
.side-nav a.active {
  background: var(--saas-hover-bg);
  color: var(--flapbase-navy);
  font-weight: 500;
}

code {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 11px;
  background: var(--action-primary-subtle);
  padding: 1px 5px;
  border-radius: 4px;
}

.auth-account-switch { display: block; margin: 12px auto 0; padding: 4px; border: 0; background: transparent; color: var(--saas-text-2); font: inherit; font-size: 13px; text-decoration: underline; cursor: pointer; }
.auth-account-switch:disabled { opacity: .5; cursor: wait; }
.auth-account-switch:focus-visible { outline: 2px solid var(--flapbase-navy); outline-offset: 3px; }

/* Brand sits outside the login panel, following the platform login shell. */
.auth-page .login-layout { width: min(100% - 40px, 440px); padding: 40px 0; }
.auth-page .login-brand { display: flex; align-items: center; justify-content: center; gap: 12px; margin-bottom: 28px; color: var(--flapbase-navy); }
.auth-page .login-brand img { display: block; width: 30px; height: 30px; object-fit: contain; }
.auth-page .login-brand span { font-family: 'Hiragino Sans', 'Yu Gothic', system-ui, sans-serif; font-size: 21px; font-weight: 800; letter-spacing: -.045em; color: #173d5d; }
.auth-page .login-layout .card { box-sizing: border-box; width: 100%; max-width: none; margin: 0; padding: 32px; }
.auth-page .login-footer { margin-top: 22px; text-align: center; font-size: 12px; color: var(--saas-text-2); }
@media (max-width: 480px) { .auth-page .login-layout .card { padding: 26px 22px; } }

.auth-page .google-signin { width: 100%; display: flex; align-items: center; justify-content: center; gap: 10px; padding: 11px 24px; border: 1px solid #dadce0; border-radius: 4px; background: #fff; color: #1f1f1f; font-size: 14px; font-weight: 500; cursor: pointer; }
.auth-page .google-signin[hidden], .auth-page .divide[hidden] { display: none; }
.auth-page .google-signin:hover { background: #f8f9fa; border-color: #c6c9cc; }
.auth-page .google-signin:disabled { opacity: .65; cursor: wait; }
.auth-page .google-signin img { flex-shrink: 0; }