:root {
  --bg: #0d0f0e;
  --field-bg: #15201b;
  --border: #2c3531;
  --green: #3aa981;
  --green-bright: #5fd3a4;
  --text: #f0f2ef;
  --text-mute: #9ca19d;
  --text-faint: #6b706c;
  --mono: ui-monospace, "SF Mono", Menlo, monospace;
  --sans: "Helvetica Neue", Inter, Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

.login {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 20px;
}

.login__inner {
  width: 100%;
  max-width: 340px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.login__mark { width: 84px; height: 84px; }

.login__title {
  margin: 22px 0 0;
  font-size: 26px;
  font-weight: 400;
  letter-spacing: 9px;
}

.login__sub {
  margin: 8px 0 0;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 4px;
  color: var(--text-faint);
}

.login__form { width: 100%; margin-top: 44px; }

.login__label {
  display: block;
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--text-mute);
  margin-bottom: 8px;
  text-align: left;
}

.login__input {
  width: 100%;
  height: 40px;
  background: var(--field-bg);
  border: 0.5px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: 0 12px;
  font-size: 14px;
  font-family: var(--sans);
}

.login__input:focus {
  outline: none;
  border-color: var(--green);
}

.login__button {
  width: 100%;
  height: 42px;
  margin-top: 12px;
  background: var(--green);
  border: none;
  border-radius: 8px;
  color: #06231a;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 1px;
  cursor: pointer;
}

.login__button:hover { background: var(--green-bright); }
.login__button:active { transform: scale(0.99); }

.login__hint {
  font-size: 11px;
  line-height: 1.7;
  color: var(--text-faint);
  margin: 16px 0 0;
}

.login__notice {
  margin-top: 44px;
  padding: 20px 18px;
  background: var(--field-bg);
  border: 0.5px solid var(--border);
  border-radius: 8px;
}

.login__notice p { margin: 0; font-size: 14px; }

.login__notice-sub {
  margin-top: 10px !important;
  font-size: 12px;
  line-height: 1.7;
  color: var(--text-mute);
}

.login__error {
  font-size: 12px;
  line-height: 1.7;
  color: #e0a07a;
  margin: 0 0 16px;
  text-align: left;
}


/* ===== ログイン後ページ ===== */

.appbar {
  background: #0d0f0e;
  border-bottom: 0.5px solid #2c3531;
}

.appbar__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.appbar__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.appbar__mark { width: 30px; height: 30px; }

.appbar__name {
  font-family: var(--sans);
  font-size: 17px;
  letter-spacing: 4px;
  color: var(--text);
}

.appbar__nav {
  display: flex;
  gap: 4px;
  flex: 1;
}

.appbar__link {
  font-size: 13px;
  color: var(--text-mute);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 6px;
}

.appbar__link:hover {
  color: var(--text);
  background: var(--field-bg);
}

.appbar__link.is-active {
  color: var(--green-bright);
}

.appbar__account {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.appbar__shop {
  font-size: 13px;
  color: var(--text-mute);
}

.appbar__logout {
  font-size: 12px;
  color: var(--text-faint);
  text-decoration: none;
  padding: 6px 12px;
  border: 0.5px solid var(--border);
  border-radius: 6px;
}

.appbar__logout:hover {
  color: var(--text);
  border-color: var(--text-faint);
}

.content {
  background: #f4f3ee;
  min-height: calc(100vh - 60px);
}

.content__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

.page-head {
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 0.5px solid #d8d6cc;
}

.page-head__title {
  margin: 0;
  font-size: 24px;
  font-weight: 400;
  letter-spacing: 1px;
  color: #1f2b26;
}

.page-head__sub {
  margin: 6px 0 0;
  font-size: 13px;
  color: #8a8b80;
}

.placeholder {
  text-align: center;
  padding: 64px 20px;
}

.placeholder__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
}

.placeholder__icon svg { width: 100%; height: 100%; }

.placeholder__text {
  margin: 0;
  font-size: 15px;
  color: #5c5d54;
}

.placeholder__hint {
  margin: 8px 0 0;
  font-size: 13px;
  color: #9c9d92;
}

.admin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.admin-card {
  background: #ffffff;
  border: 0.5px solid #d8d6cc;
  border-radius: 10px;
  padding: 24px;
}

.admin-card__title {
  margin: 0;
  font-size: 16px;
  font-weight: 500;
  color: #1f2b26;
}

.admin-card__desc {
  margin: 8px 0 16px;
  font-size: 13px;
  line-height: 1.7;
  color: #8a8b80;
}

.admin-card__soon {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 1px;
  color: #a06b3c;
  background: #f5ead9;
  padding: 4px 10px;
  border-radius: 5px;
}


/* ===== 管理画面・共通部品 ===== */

.admin-card--link {
  text-decoration: none;
  display: block;
}

.admin-card--link:hover {
  border-color: #3aa981;
}

.admin-card__go {
  display: inline-block;
  font-size: 13px;
  color: #1d9e75;
}

.page-head--row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.back-link {
  color: #1d9e75;
  text-decoration: none;
  font-size: 13px;
}

.back-link:hover { text-decoration: underline; }

.btn {
  display: inline-block;
  font-size: 13px;
  padding: 9px 18px;
  border-radius: 7px;
  border: 0.5px solid #c5c3b8;
  background: #ffffff;
  color: #3d4039;
  text-decoration: none;
  cursor: pointer;
  font-family: var(--sans);
}

.btn:hover { border-color: #8a8b80; }

.btn--primary {
  background: #1d9e75;
  border-color: #1d9e75;
  color: #ffffff;
}

.btn--primary:hover {
  background: #0f6e56;
  border-color: #0f6e56;
}

.btn--ghost {
  background: transparent;
}

.btn--small {
  font-size: 12px;
  padding: 6px 12px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  background: #ffffff;
  border: 0.5px solid #d8d6cc;
  border-radius: 10px;
  overflow: hidden;
}

.data-table th {
  text-align: left;
  font-size: 12px;
  font-weight: 500;
  color: #8a8b80;
  padding: 12px 16px;
  border-bottom: 0.5px solid #d8d6cc;
  background: #faf9f5;
}

.data-table td {
  font-size: 14px;
  color: #3d4039;
  padding: 14px 16px;
  border-bottom: 0.5px solid #ebe9e0;
}

.data-table tr:last-child td { border-bottom: none; }

.data-table__strong { font-weight: 500; color: #1f2b26; }

.data-table__mono {
  font-family: var(--mono);
  font-size: 13px;
  color: #5c5d54;
}

.data-table__action { text-align: right; }

.badge {
  display: inline-block;
  font-size: 12px;
  padding: 3px 10px;
  border-radius: 5px;
}

.badge--on { background: #e1f5ee; color: #0f6e56; }
.badge--off { background: #f1efe8; color: #888780; }

.form-card {
  background: #ffffff;
  border: 0.5px solid #d8d6cc;
  border-radius: 10px;
  padding: 28px;
  max-width: 520px;
}

.field { margin-bottom: 20px; }

.field__label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: #1f2b26;
  margin-bottom: 6px;
}

.field__req {
  font-size: 11px;
  color: #a32d2d;
  margin-left: 4px;
}

.field__note {
  font-size: 12px;
  color: #9c9d92;
  margin: 0 0 8px;
}

.field__input {
  width: 100%;
  box-sizing: border-box;
  font-size: 14px;
  font-family: var(--sans);
  padding: 9px 12px;
  border: 0.5px solid #c5c3b8;
  border-radius: 7px;
  color: #1f2b26;
  background: #ffffff;
}

.field__input:focus {
  outline: none;
  border-color: #1d9e75;
}

.field__textarea {
  min-height: 72px;
  resize: vertical;
}

.form-card__actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 24px;
}

.form-error {
  background: #fcebeb;
  border: 0.5px solid #f09595;
  color: #a32d2d;
  font-size: 13px;
  padding: 10px 14px;
  border-radius: 7px;
  margin: 0 0 20px;
}