/* ============================================================
   동양고 스마트게시판 — 디자인 시스템 (Toss 풍)
   ============================================================ */
@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.css");

:root {
  --blue: #3182f6;
  --blue-dark: #1b64da;
  --blue-soft: #e8f3ff;
  --bg: #f2f4f6;
  --surface: #ffffff;
  --text: #191f28;
  --text-sub: #6b7684;
  --text-mute: #8b95a1;
  --border: #e5e8eb;
  --border-strong: #d1d6db;
  --danger: #f04452;
  --danger-soft: #fdecee;
  --success: #15c47e;
  --radius: 20px;
  --radius-sm: 12px;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 6px 24px rgba(0, 0, 0, 0.06);
  --shadow-hover: 0 4px 12px rgba(0, 0, 0, 0.08), 0 12px 32px rgba(0, 0, 0, 0.1);
}

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

body {
  font-family: "Pretendard", "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ───────────── 상단바 ───────────── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}
.topbar-inner {
  max-width: 1040px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 18px;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.brand .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--blue);
}
.topbar-right {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 14px;
  color: var(--text-sub);
}
.topbar-right .role-badge {
  background: var(--blue-soft);
  color: var(--blue-dark);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}
.topbar-right a {
  color: var(--text-sub);
  text-decoration: none;
  font-weight: 600;
}
.topbar-right a:hover {
  color: var(--blue);
}

/* ───────────── 레이아웃 ───────────── */
.container {
  max-width: 1040px;
  margin: 0 auto;
  padding: 32px 20px 64px;
}
.container-narrow {
  max-width: 560px;
}
.page-head {
  margin-bottom: 28px;
}
.page-title {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.03em;
}
.page-sub {
  margin-top: 6px;
  color: var(--text-sub);
  font-size: 15px;
}

/* ───────────── 카드 ───────────── */
.card {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px;
}
.card + .card {
  margin-top: 20px;
}
.card-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 18px;
  letter-spacing: -0.02em;
}

/* 메뉴 그리드 */
.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}
.menu-card {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
  text-decoration: none;
  color: var(--text);
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.menu-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}
.menu-card:active {
  transform: translateY(0);
}
.menu-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--blue-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}
.menu-card .t {
  font-size: 16px;
  font-weight: 700;
}
.menu-card .d {
  font-size: 13px;
  color: var(--text-sub);
}
.menu-card.danger .menu-icon {
  background: var(--danger-soft);
}

/* ───────────── 폼 ───────────── */
.form-group {
  margin-bottom: 20px;
}
label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  font-size: 14px;
  color: var(--text);
}
.hint {
  font-size: 13px;
  color: var(--text-mute);
  margin-top: 6px;
}
input[type="text"],
input[type="password"],
input[type="email"],
input[type="date"],
input[type="number"],
input[type="file"],
select,
textarea {
  width: 100%;
  padding: 13px 14px;
  background: #f9fafb;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-family: inherit;
  color: var(--text);
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}
input:focus,
select:focus,
textarea:focus {
  outline: none;
  background: #fff;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(49, 130, 246, 0.15);
}
input::placeholder,
textarea::placeholder {
  color: var(--text-mute);
}

/* 버튼 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 20px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, transform 0.05s, opacity 0.15s;
  letter-spacing: -0.01em;
}
.btn:active {
  transform: scale(0.985);
}
.btn-primary {
  background: var(--blue);
  color: #fff;
}
.btn-primary:hover {
  background: var(--blue-dark);
}
.btn-secondary {
  background: #f2f4f6;
  color: var(--text);
}
.btn-secondary:hover {
  background: #e5e8eb;
}
.btn-danger {
  background: var(--danger-soft);
  color: var(--danger);
}
.btn-danger:hover {
  background: #fbd9dd;
}
.btn-ghost {
  background: transparent;
  color: var(--text-sub);
}
.btn-ghost:hover {
  color: var(--blue);
}
.btn-block {
  width: 100%;
}
.btn-sm {
  padding: 9px 14px;
  font-size: 13px;
}

/* 칩 (반 선택 등) */
.chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.chip {
  position: relative;
  cursor: pointer;
}
.chip input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.chip span {
  display: inline-flex;
  align-items: center;
  padding: 10px 16px;
  border-radius: 999px;
  background: #f2f4f6;
  border: 1.5px solid transparent;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-sub);
  transition: all 0.15s;
}
.chip input:checked + span {
  background: var(--blue-soft);
  border-color: var(--blue);
  color: var(--blue-dark);
}

/* 토글 스위치 */
.switch {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
}
.switch input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.switch .track {
  width: 46px;
  height: 28px;
  border-radius: 999px;
  background: #d1d6db;
  position: relative;
  transition: background 0.15s;
  flex-shrink: 0;
}
.switch .track::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  transition: transform 0.15s;
}
.switch input:checked + .track {
  background: var(--blue);
}
.switch input:checked + .track::after {
  transform: translateX(18px);
}

input[type="range"] {
  width: 100%;
  accent-color: var(--blue);
}

/* 테이블 */
.table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 14px;
}
.table th,
.table td {
  padding: 12px 10px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.table th {
  color: var(--text-sub);
  font-weight: 600;
  font-size: 13px;
}
.table tr:last-child td {
  border-bottom: none;
}

/* 뱃지 */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}
.badge-blue {
  background: var(--blue-soft);
  color: var(--blue-dark);
}

/* 액션 바 */
.actions {
  display: flex;
  gap: 10px;
  margin-top: 24px;
}
.actions.center {
  justify-content: center;
}

/* 푸터 */
.site-footer {
  text-align: center;
  color: var(--text-mute);
  font-size: 12px;
  padding: 24px;
}
.site-footer a {
  color: var(--text-mute);
}

/* ───────────── 토스트 ───────────── */
#toast-wrap {
  position: fixed;
  left: 50%;
  bottom: 32px;
  transform: translateX(-50%);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
  pointer-events: none;
}
.toast {
  background: #191f28;
  color: #fff;
  padding: 14px 20px;
  border-radius: 14px;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.25s, transform 0.25s;
  max-width: 90vw;
}
.toast.show {
  opacity: 1;
  transform: translateY(0);
}
.toast.success {
  background: #0f9960;
}
.toast.danger {
  background: var(--danger);
}

/* 반응형 */
@media (max-width: 640px) {
  .container {
    padding: 20px 16px 48px;
  }
  .card {
    padding: 20px;
  }
  .page-title {
    font-size: 24px;
  }
}