/* 121palm 共通デザイントークン (D1)
 * Stripe-inspired: white base, subtle borders, soft shadows, generous spacing.
 *
 * 使い方:
 *   <link rel="stylesheet" href="{{ url_for('static', filename='css/tokens.css') }}">
 *   <body data-app="kanri">  // kintai / keiri / kanri / palm / care
 */

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;600;700&display=swap');

:root {
  /* Neutral palette */
  --bg:        #ffffff;
  --bg-soft:   #fafafa;
  --bg-muted:  #f4f5f7;
  --border:    #eef0f3;
  --border-strong: #e1e4e8;
  --text:      #1f2937;
  --text-dim:  #6b7280;
  --text-faint:#9ca3af;

  /* Elevation */
  --shadow-sm: 0 1px 2px rgba(17, 24, 39, .04);
  --shadow-md: 0 4px 12px rgba(17, 24, 39, .06);
  --shadow-lg: 0 8px 24px rgba(17, 24, 39, .08);

  /* Geometry */
  --radius-sm: 8px;
  --radius:    14px;
  --radius-lg: 20px;

  /* Typography */
  --font: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI",
          "Hiragino Sans", "Yu Gothic UI", sans-serif;

  /* Default accent (fallback — overridden per data-app) */
  --accent:        #6b7280;
  --accent-strong: #374151;
  --accent-soft:   #f3f4f6;
  --accent-fg:     #ffffff;
}

/* ============================================================
 * System accent colors (Stripe-like muted tones)
 * ============================================================ */
body[data-app="kintai"] {  /* 勤怠 / soft blue */
  --accent:        #4F8CFF;
  --accent-strong: #2F6BE0;
  --accent-soft:   #EDF3FF;
  --accent-fg:     #ffffff;
}
body[data-app="keiri"] {   /* 経理 / soft orange */
  --accent:        #FFB357;
  --accent-strong: #E58F2F;
  --accent-soft:   #FFF4E5;
  --accent-fg:     #ffffff;
}
body[data-app="kanri"] {   /* 管理 / lavender */
  --accent:        #9B7BFF;
  --accent-strong: #7A5CE0;
  --accent-soft:   #F1ECFF;
  --accent-fg:     #ffffff;
}
body[data-app="palm"] {    /* 家族ポータル / warm cream */
  --accent:        #D4A857;
  --accent-strong: #B0863B;
  --accent-soft:   #FBF4E2;
  --accent-fg:     #ffffff;
}
body[data-app="care"] {    /* ケア記録 / mint */
  --accent:        #58C27D;
  --accent-strong: #3FA161;
  --accent-soft:   #E8F7EE;
  --accent-fg:     #ffffff;
}

/* ============================================================
 * Base reset + typography
 * ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font);
  background: var(--bg-soft);
  color: var(--text);
  font-size: 14px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { color: var(--accent-strong); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ============================================================
 * Scrollbar (Stripe-like: thin, rounded, subtle)
 * Firefox は scrollbar-width / scrollbar-color、
 * Chrome/Edge/Safari は ::-webkit-scrollbar-*
 * ============================================================ */
* {
  scrollbar-width: thin;
  scrollbar-color: rgba(17, 24, 39, .20) transparent;
}
*::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
*::-webkit-scrollbar-track {
  background: transparent;
}
*::-webkit-scrollbar-thumb {
  background: rgba(17, 24, 39, .20);
  border-radius: 999px;
  border: 2px solid transparent;
  background-clip: padding-box;
  transition: background .15s;
}
*::-webkit-scrollbar-thumb:hover {
  background: rgba(17, 24, 39, .35);
  background-clip: padding-box;
  border: 2px solid transparent;
}
*::-webkit-scrollbar-thumb:active {
  background: rgba(17, 24, 39, .50);
  background-clip: padding-box;
  border: 2px solid transparent;
}
*::-webkit-scrollbar-corner { background: transparent; }

/* サイドバー内はより控えめ (薄く / 6px) */
.app-sidebar { scrollbar-color: rgba(17, 24, 39, .15) transparent; }
.app-sidebar::-webkit-scrollbar { width: 6px; }
.app-sidebar::-webkit-scrollbar-thumb {
  background: rgba(17, 24, 39, .14);
  border: 1px solid transparent;
}
.app-sidebar::-webkit-scrollbar-thumb:hover {
  background: rgba(17, 24, 39, .28);
  border: 1px solid transparent;
}

/* ============================================================
 * Header (Stripe-like: white, subtle bottom border)
 * ============================================================ */
.app-header {
  background: #ffffff;
  border-bottom: 1px solid var(--border);
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  position: sticky;
  top: 0;
  z-index: 10;
}
.app-header .brand {
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--text);
  letter-spacing: -.01em;
}
.app-header .nav {
  display: flex;
  gap: 4px;
  margin-left: 10px;
}
.app-header .nav a {
  color: var(--text-dim);
  padding: 7px 13px;
  border-radius: var(--radius-sm);
  font-size: .88rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background .12s, color .12s;
}
.app-header .nav a:hover {
  background: var(--bg-muted);
  color: var(--text);
  text-decoration: none;
}
.app-header .nav a.active {
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-weight: 600;
}
.app-header .right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .85rem;
  color: var(--text-dim);
}
.app-header .right a {
  color: var(--text-dim);
}
.app-header .badge-role {
  background: var(--bg-muted);
  color: var(--text-dim);
  padding: 3px 10px;
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 600;
}

/* ============================================================
 * Body / containers
 * ============================================================ */
.app-body {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 24px 60px;
}
.app-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 6px;
  letter-spacing: -.01em;
  color: var(--text);
}
.app-subtitle {
  color: var(--text-dim);
  font-size: .92rem;
  margin: 0 0 28px;
}

/* ============================================================
 * Cards (Stripe-like: white, subtle border, soft shadow on hover)
 * ============================================================ */
.card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow-sm);
  transition: transform .12s ease, box-shadow .12s ease, border-color .12s ease;
}
a.card { display: block; color: inherit; }
a.card:hover {
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}

/* ============================================================
 * Buttons
 * ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 16px;
  font-size: .9rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background .12s, color .12s, border-color .12s, box-shadow .12s;
}
.btn-primary {
  background: var(--accent);
  color: var(--accent-fg);
}
.btn-primary:hover {
  background: var(--accent-strong);
  color: var(--accent-fg);
  text-decoration: none;
}
.btn-secondary {
  background: var(--bg);
  color: var(--text);
  border-color: var(--border-strong);
}
.btn-secondary:hover {
  background: var(--bg-muted);
  text-decoration: none;
}
.btn-ghost {
  background: transparent;
  color: var(--accent-strong);
}
.btn-ghost:hover {
  background: var(--accent-soft);
  text-decoration: none;
}

/* ============================================================
 * Section headers (eyebrow style — small + dim + uppercase)
 * ============================================================ */
.section-eyebrow {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text-faint);
  margin: 28px 0 12px;
}
.section-eyebrow:first-of-type { margin-top: 8px; }

/* ============================================================
 * Flash messages
 * ============================================================ */
.flash {
  padding: 11px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 14px;
  font-size: .9rem;
  border: 1px solid;
}
.flash.success { background: #f0fdf4; color: #166534; border-color: #bbf7d0; }
.flash.error   { background: #fef2f2; color: #991b1b; border-color: #fecaca; }
.flash.info    { background: #eff6ff; color: #1e40af; border-color: #bfdbfe; }

/* ============================================================
 * Grid helpers
 * ============================================================ */
.grid {
  display: grid;
  gap: 12px;
}
.grid-cards {
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}

/* ============================================================
 * App shell with left sidebar (PC) / drawer (mobile)
 * サイドバーは全システム共通の濃いグレー、アクセント色で active 強調
 * ============================================================ */
:root {
  --sidebar-bg:     #1F2937;       /* Tailwind gray-800 */
  --sidebar-border: rgba(255,255,255,.08);
  --sidebar-text:   rgba(255,255,255,.86);
  --sidebar-dim:    rgba(255,255,255,.55);
  --sidebar-faint:  rgba(255,255,255,.42);
  --sidebar-hover:  rgba(255,255,255,.06);
  --sidebar-active: rgba(255,255,255,.10);
}

.app-shell { display: flex; min-height: 100vh; }
.app-sidebar {
  width: 248px;
  flex-shrink: 0;
  background: var(--sidebar-bg);
  border-right: 1px solid var(--sidebar-border);
  padding: 16px 12px 12px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  color: var(--sidebar-text);
}
.app-sidebar .brand-block {
  display: flex; align-items: center; gap: 8px;
  font-weight: 700;
  font-size: .98rem;
  color: #fff;
  padding: 4px 6px 10px;
  border-bottom: 1px solid var(--sidebar-border);
}
.app-sidebar .brand-block svg { width: 18px; height: 18px; stroke-width: 2; color: var(--accent); }
.app-sidebar .sidebar-close {
  display: none;
  margin-left: auto;
  background: none;
  border: 0;
  cursor: pointer;
  color: var(--sidebar-text);
  padding: 4px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
}
.app-sidebar .sidebar-close:hover { background: var(--sidebar-hover); color: #fff; }
.app-sidebar .sidebar-close svg { width: 20px; height: 20px; stroke-width: 2; }

.app-sidebar .sys-switch {
  display: flex; gap: 4px;
}
.app-sidebar .sys-switch a {
  flex: 1;
  display: flex; align-items: center; justify-content: center;
  padding: 8px 4px;
  border-radius: var(--radius-sm);
  color: var(--sidebar-dim);
  text-decoration: none;
  transition: background .12s, color .12s;
}
.app-sidebar .sys-switch a svg { width: 16px; height: 16px; stroke-width: 1.8; }
.app-sidebar .sys-switch a:hover {
  background: var(--sidebar-hover);
  color: #fff;
  text-decoration: none;
}
.app-sidebar .sys-switch a.active {
  background: var(--sidebar-active);
  color: var(--accent);
}

.app-sidebar .nav-group {
  display: flex; flex-direction: column; gap: 1px;
}
.app-sidebar .group-label {
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--sidebar-faint);
  padding: 8px 10px 4px;
  font-weight: 700;
}
.app-sidebar .nav-group a {
  display: flex; align-items: center; gap: 9px;
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  color: var(--sidebar-text);
  font-size: .87rem;
  font-weight: 500;
  text-decoration: none;
  transition: background .12s, color .12s;
}
.app-sidebar .nav-group a svg {
  width: 16px; height: 16px;
  stroke-width: 1.8;
  flex-shrink: 0;
  color: var(--sidebar-faint);
}
.app-sidebar .nav-group a:hover {
  background: var(--sidebar-hover);
  color: #fff;
  text-decoration: none;
}
.app-sidebar .nav-group a:hover svg { color: var(--sidebar-text); }
.app-sidebar .nav-group a.active {
  background: var(--sidebar-active);
  color: var(--accent);
  font-weight: 600;
}
.app-sidebar .nav-group a.active svg { color: var(--accent); }

/* sidebar nav 内の badge (未読件数など) */
.app-sidebar .nav-group a .badge-num {
  margin-left: auto;
  background: var(--accent);
  color: var(--accent-fg);
  font-size: .68rem;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 999px;
  min-width: 18px;
  text-align: center;
}
.app-sidebar .nav-group a.active .badge-num {
  background: var(--accent-fg);
  color: var(--accent-strong);
}

.app-sidebar .user-block {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--sidebar-border);
  display: flex; align-items: center; gap: 8px;
  font-size: .82rem;
  color: var(--sidebar-dim);
}
.app-sidebar .user-block .name {
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.app-sidebar .user-block .badge-role {
  background: var(--sidebar-active);
  color: var(--sidebar-text);
  padding: 2px 7px;
  border-radius: 999px;
  font-size: .68rem;
  font-weight: 600;
}
.app-sidebar .user-block a {
  color: var(--sidebar-dim);
  display: inline-flex;
  align-items: center;
}
.app-sidebar .user-block a:hover { color: #fff; }
.app-sidebar .user-block a svg { width: 16px; height: 16px; stroke-width: 1.8; }

/* サイドバー内 scrollbar (dark 背景に合わせて白系) */
.app-sidebar { scrollbar-color: rgba(255,255,255,.20) transparent; }
.app-sidebar::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,.18);
  border: 1px solid transparent;
  background-clip: padding-box;
}
.app-sidebar::-webkit-scrollbar-thumb:hover {
  background: rgba(255,255,255,.32);
  border: 1px solid transparent;
  background-clip: padding-box;
}

.app-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.app-main .app-body {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 28px 60px;
  width: 100%;
}

/* mobile top bar (PC では非表示) */
.app-mobile-bar {
  display: none;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 100;
}
.app-mobile-bar .hamburger {
  background: none;
  border: 0;
  cursor: pointer;
  margin-left: auto;  /* 右寄せ */
  padding: 4px;
  color: var(--text);
  display: inline-flex;
}
.app-mobile-bar .hamburger svg { width: 22px; height: 22px; stroke-width: 2; }
.app-mobile-bar .brand-mobile { font-weight: 700; }

/* ============================================================
 * Mobile breakpoints
 * ============================================================ */
@media (max-width: 880px) {
  .app-shell { display: block; }
  .app-sidebar {
    position: fixed;
    right: 0; left: auto; top: 0; bottom: 0;
    transform: translateX(100%);
    transition: transform .2s ease;
    z-index: 200;
    box-shadow: var(--shadow-lg);
    width: 280px;
    height: 100vh;
  }
  body.sidebar-open .app-sidebar { transform: translateX(0); }
  .sidebar-backdrop {
    display: none;
    position: fixed; inset: 0;
    background: rgba(17,24,39,.4);
    z-index: 199;
  }
  body.sidebar-open .sidebar-backdrop { display: block; }
  .app-mobile-bar { display: flex; }
  .app-sidebar .sidebar-close { display: inline-flex; }
  .app-main .app-body { padding: 18px 14px 40px; }
  .app-title { font-size: 1.25rem; }
}
@media (max-width: 720px) {
  .app-header { gap: 10px; padding: 10px 14px; flex-wrap: wrap; }
  .app-header .nav { margin-left: 0; }
  .app-body { padding: 18px 14px 40px; }
}
