* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Segoe UI', Arial, sans-serif;
  background: #f4f6f9;
  color: #333;
  padding: 48px 20px;
}

/* ── 인증 폼 공통 ── */
.auth-wrap {
  max-width: 420px;
  margin: 0 auto;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 1px 6px rgba(0,0,0,0.1);
  padding: 40px 36px;
}

.auth-wrap h1 {
  font-size: 1.3rem;
  margin-bottom: 28px;
  text-align: center;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 18px;
}

.field label {
  font-size: 0.82rem;
  color: #555;
  font-weight: 600;
}

.field input {
  padding: 10px 12px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 0.92rem;
  outline: none;
  transition: border-color 0.15s;
}

.field input:focus { border-color: #1a73e8; }

.btn-primary {
  display: block;
  width: 100%;
  padding: 11px;
  background: #1a73e8;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  margin-top: 8px;
}

.btn-primary:hover { background: #1558b0; }

.auth-footer {
  margin-top: 18px;
  text-align: center;
  font-size: 0.82rem;
  color: #666;
}

.auth-footer a {
  display: inline;
  padding: 0;
  background: none;
  color: #1a73e8;
  font-size: inherit;
  text-decoration: underline;
  border-radius: 0;
}

.auth-footer a:hover { background: none; color: #1558b0; }

.msg-error {
  background: #fff0f0;
  border: 1px solid #f5c2c2;
  color: #c0392b;
  border-radius: 6px;
  padding: 10px 14px;
  font-size: 0.85rem;
  margin-bottom: 16px;
  display: none;
}

.msg-info {
  background: #f0f7ff;
  border: 1px solid #b3d4f7;
  color: #1a56a0;
  border-radius: 6px;
  padding: 10px 14px;
  font-size: 0.85rem;
  margin-bottom: 16px;
  display: none;
}

/* ── 관리자 페이지 ── */
.admin-wrap {
  max-width: 960px;
  margin: 0 auto;
}

.admin-wrap h1 { margin-bottom: 8px; }

.admin-sub {
  font-size: 0.85rem;
  color: #888;
  margin-bottom: 24px;
}

.admin-nav {
  margin-bottom: 18px;
  font-size: 0.85rem;
}

.admin-nav a {
  color: #1a73e8;
  text-decoration: underline;
}

.admin-nav a:hover {
  color: #1558b0;
}

.admin-card {
  background: #fff;
  border-radius: 8px;
  padding: 18px 20px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
  margin-bottom: 18px;
}

.admin-card h2 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.admin-card-sub {
  font-size: 0.82rem;
  color: #666;
  margin-bottom: 14px;
}

.admin-form {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 12px;
  align-items: end;
}

.admin-submit {
  width: auto;
  margin-top: 0;
  min-width: 120px;
}

.tab-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
  border-bottom: 2px solid #e0e0e0;
}

.tab-btn {
  padding: 8px 18px;
  border: none;
  background: none;
  font-size: 0.9rem;
  cursor: pointer;
  color: #555;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
}

.tab-btn.active {
  color: #1a73e8;
  border-bottom-color: #1a73e8;
  font-weight: 700;
}

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-pending  { background: #fff3cd; color: #856404; }
.badge-active   { background: #d4edda; color: #155724; }
.badge-blocked  { background: #f8d7da; color: #721c24; }
.badge-admin    { background: #d0e9ff; color: #0c5aa6; }

.btn-sm {
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.78rem;
  cursor: pointer;
  border: 1px solid #ccc;
  background: #fff;
  color: #333;
}

.btn-sm:hover { background: #f0f0f0; }
.btn-approve  { border-color: #27ae60; color: #27ae60; }
.btn-approve:hover { background: #27ae60; color: #fff; }
.btn-block    { border-color: #e74c3c; color: #e74c3c; }
.btn-block:hover  { background: #e74c3c; color: #fff; }
.btn-activate { border-color: #1a73e8; color: #1a73e8; }
.btn-activate:hover { background: #1a73e8; color: #fff; }
.btn-delete   { border-color: #999; color: #999; }
.btn-delete:hover  { background: #e74c3c; color: #fff; border-color: #e74c3c; }

.svc-chips { display: flex; flex-wrap: wrap; gap: 4px; }
.svc-chip {
  padding: 2px 8px;
  background: #e8f0fe;
  color: #1a56a0;
  border-radius: 10px;
  font-size: 0.75rem;
  font-weight: 600;
}

.activity-wrap {
  margin-top: 22px;
}

.activity-card {
  background: #fff;
  border-radius: 8px;
  padding: 18px 20px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
}

.activity-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 12px;
}

.activity-card h2 {
  font-size: 1rem;
  margin-bottom: 6px;
}

.activity-sub {
  font-size: 0.82rem;
  color: #666;
}

/* ── 정보 페이지 (no-access, maintenance) ── */
.info-wrap {
  max-width: 480px;
  margin: 80px auto;
  text-align: center;
}

.info-icon {
  font-size: 3rem;
  margin-bottom: 20px;
}

.info-wrap h1 {
  font-size: 1.4rem;
  margin-bottom: 12px;
  text-align: center;
}

.info-wrap p {
  font-size: 0.92rem;
  color: #666;
  line-height: 1.7;
  margin-bottom: 28px;
}

.info-wrap .btn-primary {
  width: auto;
  display: inline-block;
  padding: 10px 32px;
}

.wrap {
  max-width: 820px;
  margin: 0 auto;
}

h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #111;
  margin-bottom: 24px;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
}

thead th {
  background: #f1f3f5;
  text-align: left;
  padding: 11px 16px;
  font-size: 0.82rem;
  color: #666;
  font-weight: 600;
  border-bottom: 1px solid #e0e0e0;
}

tbody td {
  padding: 14px 16px;
  border-top: 1px solid #eee;
  font-size: 0.9rem;
  vertical-align: middle;
}

tbody tr:hover td {
  background: #fafbfc;
}

@media (max-width: 760px) {
  .admin-form {
    grid-template-columns: 1fr;
  }

  .admin-submit {
    width: 100%;
  }

  .activity-header {
    flex-direction: column;
    align-items: flex-start;
  }
}

.tool-id {
  font-weight: 700;
  color: #1a73e8;
  white-space: nowrap;
}

.wrap table a {
  display: inline-block;
  padding: 4px 14px;
  background: #1a73e8;
  color: #fff;
  border-radius: 4px;
  font-size: 0.8rem;
  text-decoration: none;
  white-space: nowrap;
}

.wrap table a:hover {
  background: #1558b0;
}