:root {
  --bg: #0b0d12;
  --panel: #12151c;
  --panel-border: #232734;
  --text: #e6e8ee;
  --muted: #8a8f9c;
  --accent: #7c5cff;
  --accent-soft: rgba(124, 92, 255, 0.15);
  --good: #33d17a;
  --bad: #ff5c7a;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", "Segoe UI", sans-serif;
  line-height: 1.5;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 28px;
  border-bottom: 1px solid var(--panel-border);
  background: linear-gradient(180deg, #12151c, #0b0d12);
}

.brand { display: flex; align-items: center; gap: 14px; }

.brand-mark {
  width: 42px; height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), #4b2fd6);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 20px; color: #fff;
  overflow: hidden;
}
.brand-mark svg { width: 100%; height: 100%; display: block; }

.brand h1 { margin: 0; font-size: 20px; letter-spacing: 0.5px; }
.brand .sub { margin: 2px 0 0; font-size: 12px; color: var(--muted); }

.topbar-right { display: flex; align-items: center; gap: 10px; }

.plan-badge {
  font-size: 12px; font-weight: 700; padding: 6px 12px; border-radius: 999px;
  background: var(--accent-soft); color: var(--accent); border: 1px solid rgba(124,92,255,0.3);
}

.tenant-badge {
  display: flex; align-items: center; gap: 8px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 13px;
  color: var(--muted);
}
.tenant-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--good); }

main { max-width: 1100px; margin: 0 auto; padding: 24px 20px 60px; }

/* ---------------------------------------------------------------- */
/* 認証/オンボーディング画面                                          */
/* ---------------------------------------------------------------- */
.auth-main { max-width: 440px; padding-top: 60px; }
.auth-card { text-align: left; }
.auth-tabs { display: flex; gap: 8px; margin-bottom: 20px; }
.auth-tab {
  flex: 1; padding: 10px; background: transparent; border: 1px solid var(--panel-border);
  border-radius: 10px; color: var(--muted); font-size: 14px; cursor: pointer;
}
.auth-tab.active { background: var(--accent-soft); color: var(--accent); border-color: rgba(124,92,255,0.4); font-weight: 700; }

.auth-form label { display: block; font-size: 13px; margin: 14px 0 6px; color: var(--muted); }
.auth-form input {
  width: 100%; padding: 10px 12px; border: 1px solid var(--panel-border); border-radius: 8px;
  font-size: 14px; background: var(--bg); color: var(--text);
}
.auth-error { color: var(--bad); font-size: 12px; min-height: 16px; margin: 8px 0 0; }
.auth-note { font-size: 12px; color: var(--muted); text-align: center; margin-top: 12px; }

.btn-primary {
  margin-top: 18px; width: 100%; padding: 13px; background: linear-gradient(135deg, var(--accent), #4b2fd6);
  color: #fff; border: none; border-radius: 10px; font-size: 15px; font-weight: 700; cursor: pointer;
}
.btn-primary:hover { filter: brightness(1.08); }

.onboarding-sub { color: var(--muted); font-size: 13px; margin: -6px 0 4px; }

.celebration-card { text-align: center; }
.celebration-logo { width: 96px; height: 96px; margin: 0 auto 16px; }
.celebration-logo svg { width: 100%; height: 100%; display: block; }
.celebration-name { font-size: 20px; font-weight: 800; margin: 4px 0 16px; }
.palette-row { display: flex; justify-content: center; gap: 8px; margin-bottom: 18px; }
.palette-row span { width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--panel-border); display: inline-block; }
.celebration-store-label { font-size: 13px; color: var(--muted); margin-bottom: 6px; }

.store-link {
  display: inline-block; margin-bottom: 8px; font-size: 14px; font-weight: 700; color: var(--accent);
  word-break: break-all;
}
.store-hint { color: var(--muted); font-size: 13px; margin: 0 0 8px; }

/* ---------------------------------------------------------------- */
/* プランカード                                                       */
/* ---------------------------------------------------------------- */
.plan-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; }
.plan-item {
  border: 1px solid var(--panel-border); border-radius: 12px; padding: 16px; text-align: center;
  background: var(--bg);
}
.plan-item.current { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.plan-item h3 { margin: 0 0 6px; font-size: 15px; }
.plan-item .plan-price { font-size: 22px; font-weight: 800; margin: 4px 0; }
.plan-item .plan-fee { font-size: 12px; color: var(--muted); margin-bottom: 12px; }
.plan-item button {
  width: 100%; padding: 8px; border-radius: 8px; border: 1px solid var(--panel-border);
  background: transparent; color: var(--text); font-size: 13px; cursor: pointer;
}
.plan-item.current button { background: var(--accent-soft); color: var(--accent); border-color: rgba(124,92,255,0.4); cursor: default; }
.plan-item button:not(:disabled):hover { border-color: var(--accent); color: var(--accent); }

.card {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  padding: 20px 22px;
  margin-bottom: 20px;
}

.card h2 { margin: 0 0 14px; font-size: 15px; }
.card-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.card-head h2 { margin: 0; }

.funds-card { background: radial-gradient(circle at top left, var(--accent-soft), transparent 60%), var(--panel); }

.funds-numbers { display: flex; gap: 40px; margin-bottom: 16px; }
.funds-numbers > div { display: flex; flex-direction: column; gap: 4px; }
.funds-numbers .label { font-size: 12px; color: var(--muted); }
.funds-numbers .value { font-size: 30px; font-weight: 800; }
.funds-numbers .value.muted { font-size: 20px; font-weight: 600; color: var(--muted); }

.progress-track {
  width: 100%; height: 14px; border-radius: 999px;
  background: #1c2029; overflow: hidden; border: 1px solid var(--panel-border);
}
.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), #b18aff);
  transition: width 0.4s ease;
}
.progress-label { margin: 10px 0 0; font-size: 13px; color: var(--muted); }

.milestone-list { list-style: none; margin: 14px 0 0; padding: 0; display: flex; gap: 10px; flex-wrap: wrap; }
.milestone-list li {
  font-size: 12px; padding: 6px 12px; border-radius: 999px;
  background: #1c2029; border: 1px solid var(--panel-border); color: var(--muted);
}
.milestone-list li.unlocked { color: var(--good); border-color: rgba(51,209,122,0.4); background: rgba(51,209,122,0.08); }

.grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 20px; }
@media (max-width: 860px) { .grid { grid-template-columns: 1fr; } }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
thead th {
  text-align: left; padding: 8px 10px; color: var(--muted);
  border-bottom: 1px solid var(--panel-border); font-weight: 600; white-space: nowrap;
}
tbody td { padding: 9px 10px; border-bottom: 1px solid #1a1e27; white-space: nowrap; }
tbody tr:hover { background: #171a22; }

.btn-ghost {
  background: transparent; border: 1px solid var(--panel-border); color: var(--text);
  padding: 6px 14px; border-radius: 8px; font-size: 12px; cursor: pointer;
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

.empty { color: var(--muted); padding: 40px; text-align: center; }

/* ---------------------------------------------------------------- */
/* 仕入れ(自動仕入れエンジン) / 発注一覧                                */
/* ---------------------------------------------------------------- */
.sourcing-controls, .po-limit-editor {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 12px;
}
.sourcing-controls label, .po-limit-editor label { font-size: 12px; color: var(--muted); }
.sourcing-controls select, .sourcing-controls input, .po-limit-editor input {
  padding: 7px 10px; border: 1px solid var(--panel-border); border-radius: 8px;
  font-size: 13px; background: var(--bg); color: var(--text);
}
.sourcing-controls input[type="number"], .po-limit-editor input[type="number"] { width: 80px; }
.sourcing-controls input[type="text"] { width: 260px; }
.sourcing-summary { font-size: 13px; color: var(--muted); margin: 0 0 12px; }

.score-badge {
  display: inline-block; padding: 3px 9px; border-radius: 999px; font-size: 12px; font-weight: 700;
  background: rgba(51,209,122,0.12); color: var(--good); border: 1px solid rgba(51,209,122,0.35);
}
.score-badge.low { background: rgba(255,92,122,0.12); color: var(--bad); border-color: rgba(255,92,122,0.35); }

.mall-select { padding: 6px 8px; border-radius: 8px; border: 1px solid var(--panel-border); background: var(--bg); color: var(--text); font-size: 12px; }

.status-badge { font-size: 12px; font-weight: 700; }
.status-badge.pending_approval::before { content: "🔴 "; }
.status-badge.placed::before { content: "🟢 "; }
.status-badge.shipped::before, .status-badge.received::before { content: "📦 "; }

/* ---------------------------------------------------------------- */
/* CRM(顧客・キャンペーン)                                            */
/* ---------------------------------------------------------------- */
.crm-subhead { margin: 20px 0 10px; font-size: 13px; color: var(--muted); }
.crm-subhead:first-of-type { margin-top: 8px; }

.segment-badge {
  display: inline-block; padding: 3px 9px; border-radius: 999px; font-size: 12px; font-weight: 700;
  background: rgba(255,255,255,0.08); color: var(--text); border: 1px solid var(--panel-border);
}
.segment-badge.vip { background: rgba(255,196,0,0.15); color: #ffc400; border-color: rgba(255,196,0,0.4); }
.segment-badge.repeat { background: rgba(51,209,122,0.12); color: var(--good); border-color: rgba(51,209,122,0.35); }
.segment-badge.new { background: rgba(90,150,255,0.14); color: #5a96ff; border-color: rgba(90,150,255,0.4); }
.segment-badge.dormant { background: rgba(255,92,122,0.12); color: var(--bad); border-color: rgba(255,92,122,0.35); }

.footer { text-align: center; color: var(--muted); font-size: 12px; padding: 20px; }

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f5f6fa;
    --panel: #ffffff;
    --panel-border: #e3e5ee;
    --text: #1b1e27;
    --muted: #6b7080;
  }
  tbody tr:hover { background: #f7f7fb; }
}