/* PEER IT MAIL — 기존 style.css 변수(--primary 등)와 주차 화면 톤을 그대로 따른다 */
.mail-body {
  min-height: 100svh;
  background:
    radial-gradient(circle at 50% 0%, rgba(231, 231, 115, 0.22), transparent 38%),
    linear-gradient(180deg, #f8f8f5 0%, #f1f1ed 100%);
  color: var(--gray-900);
}

.mail-header {
  width: 100%;
  min-height: 72px;
  padding: max(12px, env(safe-area-inset-top)) clamp(16px, 5vw, 48px) 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.mail-logo img { height: 44px; width: auto; display: block; }

.mail-main {
  width: min(100%, 960px);
  margin: 0 auto;
  padding: 8px 16px max(40px, env(safe-area-inset-bottom));
}

.mail-body [hidden] { display: none !important; }

.mail-gate {
  margin: 12vh auto 0;
  max-width: 420px;
  text-align: center;
}

.mail-gate-icon {
  width: 72px; height: 72px; margin: 0 auto 18px;
  display: grid; place-items: center;
  border-radius: 24px;
  background: var(--primary);
  color: var(--gray-900);
  font-size: 1.8rem;
  box-shadow: 0 12px 30px rgba(168, 170, 48, 0.25);
}
.mail-gate-icon.muted { background: var(--gray-200); color: var(--gray-500); box-shadow: none; }

.mail-kicker {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--primary-deeper);
  margin-bottom: 6px;
}

.mail-gate h1 { font-size: 1.5rem; line-height: 1.35; margin-bottom: 10px; }
.mail-gate p { color: var(--gray-500); line-height: 1.6; margin-bottom: 22px; }

.mail-button {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--gray-900);
  color: var(--white);
  font: inherit; font-weight: 700; font-size: 0.9rem;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
}
.mail-button:hover { transform: translateY(-1px); }
.mail-button:disabled { opacity: 0.5; cursor: default; transform: none; }
.mail-button.primary { background: var(--primary); color: var(--gray-900); }
.mail-button.ghost { background: var(--white); color: var(--gray-700); border-color: var(--gray-200); }
.mail-button.danger { background: var(--white); color: #b91c1c; border-color: #fecaca; }
.mail-button.small { padding: 7px 14px; font-size: 0.8rem; }

.mail-spinner {
  width: 36px; height: 36px; margin: 18vh auto 12px;
  border: 4px solid rgba(15, 15, 15, 0.08);
  border-top-color: var(--primary-deeper);
  border-radius: 50%;
  animation: mail-spin 0.8s linear infinite;
}
@keyframes mail-spin { to { transform: rotate(360deg); } }

/* ---------- 상단 내 주소 카드 ---------- */
.mail-identity {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 20px 22px;
  margin-bottom: 14px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--glass-shadow);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
}
.mail-identity-label { font-size: 0.8rem; color: var(--gray-500); margin-bottom: 4px; }
.mail-identity-address {
  font-size: clamp(1.05rem, 3.6vw, 1.35rem); font-weight: 800; word-break: break-all;
}
.mail-identity-meta { margin-top: 6px; font-size: 0.78rem; color: var(--gray-500); }

/* ---------- 탭 ---------- */
.mail-tabs {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 12px;
  overflow-x: auto;
  scrollbar-width: none;
}
.mail-tabs::-webkit-scrollbar { display: none; }
.mail-tab {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 16px;
  border-radius: 999px;
  border: 1px solid var(--gray-200);
  background: var(--white);
  color: var(--gray-700);
  font: inherit; font-weight: 700; font-size: 0.86rem;
  text-decoration: none; white-space: nowrap; cursor: pointer;
}
.mail-tab.active { background: var(--gray-900); color: var(--white); border-color: var(--gray-900); }
.mail-tab .badge {
  min-width: 20px; padding: 1px 6px; border-radius: 999px;
  background: var(--primary); color: var(--gray-900); font-size: 0.72rem; text-align: center;
}
.mail-tabs .spacer { flex: 1; }
.mail-tab.compose { background: var(--primary); border-color: var(--primary); color: var(--gray-900); }

/* ---------- 목록 ---------- */
.mail-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
}
.mail-list { list-style: none; margin: 0; padding: 0; }
.mail-row {
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: start;
  padding: 14px 18px;
  border-bottom: 1px solid var(--gray-100);
  cursor: pointer;
  text-decoration: none; color: inherit;
}
.mail-row:last-child { border-bottom: 0; }
.mail-row:hover { background: #fbfbf8; }
.mail-dot { width: 8px; height: 8px; margin-top: 7px; border-radius: 50%; background: transparent; }
.mail-row.unread .mail-dot { background: var(--primary-deeper); }
.mail-row-who { font-weight: 700; font-size: 0.92rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mail-row.unread .mail-row-subject { font-weight: 800; }
.mail-row-subject { font-size: 0.9rem; margin-top: 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mail-row-snippet { font-size: 0.8rem; color: var(--gray-500); margin-top: 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mail-row-side { text-align: right; font-size: 0.76rem; color: var(--gray-500); white-space: nowrap; }
.mail-row-side i { margin-top: 6px; display: block; }
.mail-tag {
  display: inline-block; margin-left: 6px; padding: 1px 7px; border-radius: 999px;
  font-size: 0.68rem; font-weight: 800; vertical-align: 1px;
  background: #fef3c7; color: #92400e;
}
.mail-empty { padding: 48px 20px; text-align: center; color: var(--gray-500); font-size: 0.9rem; }
.mail-more { display: block; width: 100%; padding: 14px; border: 0; background: #fbfbf8; font: inherit; color: var(--gray-700); cursor: pointer; }

/* ---------- 상세 ---------- */
.mail-detail-head { padding: 18px 20px 14px; border-bottom: 1px solid var(--gray-100); }
.mail-detail-subject { font-size: 1.2rem; font-weight: 800; line-height: 1.4; word-break: break-word; }
.mail-detail-meta { margin-top: 10px; display: grid; gap: 4px; font-size: 0.84rem; color: var(--gray-700); }
.mail-detail-meta span.label { display: inline-block; width: 64px; color: var(--gray-500); }
.mail-detail-actions { display: flex; flex-wrap: wrap; gap: 8px; padding: 12px 20px; border-bottom: 1px solid var(--gray-100); }
.mail-notice {
  margin: 12px 20px 0; padding: 10px 14px; border-radius: var(--radius-sm);
  background: #f8f8f5; border: 1px solid var(--gray-200);
  font-size: 0.82rem; color: var(--gray-700);
  display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap;
}
.mail-notice.warn { background: #fffbeb; border-color: #fde68a; color: #92400e; }
.mail-frame { width: 100%; min-height: 240px; border: 0; display: block; background: var(--white); }
.mail-text-body { padding: 18px 20px; white-space: pre-wrap; word-break: break-word; font-size: 0.92rem; line-height: 1.7; }
.mail-attachments { padding: 6px 20px 18px; display: grid; gap: 8px; }
.mail-attachment {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 14px; border: 1px solid var(--gray-200); border-radius: var(--radius-sm);
  font-size: 0.85rem;
}
.mail-attachment .name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mail-attachment .size { color: var(--gray-500); font-size: 0.78rem; }
.mail-attachment.skipped { color: var(--gray-500); background: #fafafa; }

/* ---------- 메일쓰기 ---------- */
.mail-compose { padding: 18px 20px 20px; display: grid; gap: 12px; }
.mail-field label { display: block; font-size: 0.8rem; font-weight: 700; color: var(--gray-700); margin-bottom: 6px; }
.mail-field input[type="text"], .mail-field input[type="email"], .mail-field textarea {
  width: 100%; box-sizing: border-box;
  padding: 11px 14px;
  border: 1px solid var(--gray-200); border-radius: var(--radius-sm);
  font: inherit; font-size: 0.92rem; background: var(--white);
  outline: none;
}
.mail-field input:focus, .mail-field textarea:focus { border-color: var(--primary-deeper); box-shadow: 0 0 0 3px var(--primary-subtle); }
.mail-field textarea { min-height: 240px; resize: vertical; line-height: 1.6; }
.mail-field .hint { font-size: 0.76rem; color: var(--gray-500); margin-top: 6px; }
.mail-from { font-size: 0.86rem; color: var(--gray-700); padding: 10px 14px; background: #f8f8f5; border-radius: var(--radius-sm); }
.mail-compose-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.mail-error { color: #b91c1c; font-size: 0.84rem; min-height: 1.2em; }
.mail-file-list { display: grid; gap: 6px; margin-top: 8px; }
.mail-file-chip { display: flex; justify-content: space-between; gap: 8px; font-size: 0.8rem; padding: 6px 10px; border-radius: 8px; background: #f8f8f5; }
.mail-file-chip button { border: 0; background: none; color: var(--gray-500); cursor: pointer; }

.mail-toast {
  position: fixed; left: 50%; bottom: max(24px, env(safe-area-inset-bottom)); transform: translateX(-50%);
  padding: 11px 18px; border-radius: 999px; background: var(--gray-900); color: var(--white);
  font-size: 0.86rem; font-weight: 600; z-index: 50; box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

@media (max-width: 640px) {
  .mail-identity { flex-direction: column; align-items: flex-start; padding: 16px 18px; }
  .mail-row { padding: 12px 14px; }
  .mail-detail-head, .mail-detail-actions, .mail-compose { padding-left: 14px; padding-right: 14px; }
  .mail-attachments { padding-left: 14px; padding-right: 14px; }
  .mail-notice { margin-left: 14px; margin-right: 14px; }
  .mail-text-body { padding: 14px; }
  .mail-logo img { height: 38px; }
}

/* ---------- 관리자 화면 ---------- */
.admin-mail-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 10px; margin-bottom: 14px; }
.admin-mail-stat { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-sm); padding: 14px 16px; }
.admin-mail-stat .label { font-size: 0.76rem; color: var(--gray-500); }
.admin-mail-stat .value { font-size: 1.2rem; font-weight: 800; margin-top: 4px; }
.admin-mail-meter { height: 8px; border-radius: 999px; background: var(--gray-100); margin-top: 8px; overflow: hidden; }
.admin-mail-meter span { display: block; height: 100%; background: var(--primary-deeper); }
.admin-mail-stat.level-70 { border-color: #fde68a; background: #fffbeb; }
.admin-mail-stat.level-85 { border-color: #fdba74; background: #fff7ed; }
.admin-mail-stat.level-95 { border-color: #fca5a5; background: #fef2f2; }
.admin-mail-stat.level-70 .admin-mail-meter span { background: #f59e0b; }
.admin-mail-stat.level-85 .admin-mail-meter span { background: #ea580c; }
.admin-mail-stat.level-95 .admin-mail-meter span { background: #dc2626; }
.admin-mail-section { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius); padding: 18px 20px; margin-bottom: 14px; }
.admin-mail-section h2 { font-size: 1rem; margin-bottom: 12px; }
.admin-mail-table { width: 100%; border-collapse: collapse; font-size: 0.84rem; }
.admin-mail-table th, .admin-mail-table td { text-align: left; padding: 9px 8px; border-bottom: 1px solid var(--gray-100); vertical-align: middle; }
.admin-mail-table th { color: var(--gray-500); font-weight: 700; font-size: 0.76rem; }
.admin-mail-table input[type="text"], .admin-mail-table input[type="email"], .admin-mail-table input[type="number"],
.admin-mail-form input, .admin-mail-form select {
  padding: 7px 10px; border: 1px solid var(--gray-200); border-radius: 8px; font: inherit; font-size: 0.84rem; background: var(--white);
}
.admin-mail-table input[type="number"] { width: 64px; }
.admin-mail-form { display: flex; flex-wrap: wrap; gap: 8px; align-items: flex-end; }
.admin-mail-form label { display: grid; gap: 4px; font-size: 0.76rem; color: var(--gray-500); }
.admin-mail-scroll { overflow-x: auto; }
.admin-mail-pill { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 0.72rem; font-weight: 800; }
.admin-mail-pill.on { background: #dcfce7; color: #166534; }
.admin-mail-pill.off { background: #fee2e2; color: #991b1b; }
.admin-mail-warning { padding: 12px 16px; border-radius: var(--radius-sm); margin-bottom: 12px; font-size: 0.86rem; background: #fffbeb; border: 1px solid #fde68a; color: #92400e; }
.admin-mail-warning.critical { background: #fef2f2; border-color: #fca5a5; color: #991b1b; }

/* ---------- 메일 주소 신청 ---------- */
.mail-apply { max-width: 560px; margin: 0 auto; }
.mail-apply-head { text-align: center; margin: 4vh 0 18px; }
.mail-apply-head h1 { font-size: clamp(1.35rem, 5vw, 1.7rem); line-height: 1.35; margin-bottom: 14px; }
.mail-apply-points { list-style: none; padding: 0; margin: 0 auto; display: grid; gap: 6px; text-align: left; max-width: 460px; font-size: 0.88rem; color: var(--gray-700); }
.mail-apply-points i { color: var(--primary-deeper); margin-right: 6px; }
.mail-apply-idrow { display: flex; align-items: center; gap: 6px; }
.mail-apply-idrow input { flex: 1; min-width: 0; }
.mail-apply-domain { font-weight: 700; color: var(--gray-700); white-space: nowrap; }
.mail-field .hint.ok { color: #15803d; }
.mail-field .hint.bad { color: #b91c1c; }
.mail-apply-agree { display: flex; gap: 10px; align-items: flex-start; font-size: 0.84rem; color: var(--gray-700); line-height: 1.5; padding: 12px 14px; background: #f8f8f5; border-radius: var(--radius-sm); cursor: pointer; }
.mail-apply-agree input { margin-top: 3px; width: 18px; height: 18px; flex: none; accent-color: var(--primary-deeper); }
.mail-apply-status-title { font-size: 1.15rem; margin-bottom: 4px; }
.mail-apply-help { font-size: 0.86rem; color: var(--gray-700); line-height: 1.6; }
.mail-apply .mail-notice { margin: 0; }