/* 한망울 봇 관리 페이지 — 가이드 §2-2 반응형 (모바일/태블릿/PC 대응) */

:root {
  --bg: #1a1d23;
  --panel: #242831;
  --panel-2: #2d323d;
  --text: #e3e5ea;
  --text-dim: #9ba0ad;
  --accent: #5cd1e5;
  --accent-2: #4ab3c7;
  --danger: #e57373;
  --border: #353a47;
  --radius: 8px;
  --gap: clamp(0.8rem, 2vw, 1.5rem);
  --shadow-strong: 0 8px 24px rgba(0, 0, 0, 0.35);
  --hero-overlay-1: rgba(92, 209, 229, 0.18);
  --hero-overlay-2: rgba(167, 139, 250, 0.12);
}

/* 라이트 테마 — html[data-theme="light"] */
:root[data-theme="light"] {
  --bg: #f5f7fa;
  --panel: #ffffff;
  --panel-2: #eef1f6;
  --text: #1a1d23;
  --text-dim: #5b6271;
  --accent: #0f8fa8;
  --accent-2: #0c7589;
  --danger: #c62828;
  --border: #d8dde5;
  --shadow-strong: 0 8px 24px rgba(15, 23, 42, 0.12);
  --hero-overlay-1: rgba(15, 143, 168, 0.12);
  --hero-overlay-2: rgba(167, 139, 250, 0.08);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Segoe UI", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  font-size: clamp(14px, 1.6vw, 16px);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* 키보드 포커스 — 접근성 */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ===== Topbar ===== */
.topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding: 0.8rem var(--gap);
  background: var(--panel);
  border-bottom: 1px solid var(--border);
}
.brand { font-weight: 700; font-size: 1.1rem; color: var(--text); }
.navlinks { display: flex; gap: clamp(0.5rem, 1.5vw, 1rem); align-items: center; flex-wrap: wrap; }
.user { color: var(--text-dim); font-size: 0.9em; }

.nav-inquiry {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: var(--panel-2);
  color: var(--text);
  font-size: 0.9em;
}
.nav-inquiry:hover { background: var(--border); text-decoration: none; }
.nav-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 999px;
  background: var(--accent);
  color: #0c1014;
  font-size: 0.75em;
  font-weight: 700;
}
.nav-badge.danger { background: var(--danger); color: #fff; }

/* ===== Container ===== */
.container {
  max-width: 960px;
  margin: 0 auto;
  padding: var(--gap);
}

/* ===== Flash 토스트 ===== */
.flash {
  position: fixed;
  top: clamp(0.8rem, 2vw, 1.5rem);
  right: clamp(0.8rem, 2vw, 1.5rem);
  z-index: 200;
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  max-width: min(420px, calc(100vw - 2rem));
  padding: 0.9rem 1rem;
  background: var(--panel);
  border: 1px solid var(--accent);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  box-shadow: var(--shadow-strong);
  animation: flashIn 0.25s ease-out;
  transition: opacity 0.25s, transform 0.25s;
}
.flash.fadeout { opacity: 0; transform: translateX(20px); }
.flash-list { list-style: none; margin: 0; padding: 0; flex: 1; min-width: 0; }
.flash-list li { color: var(--text); font-size: 0.92em; word-break: break-word; }
.flash-list li + li { margin-top: 0.4rem; }
.flash-close {
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 1.3rem;
  line-height: 1;
  padding: 0 0.2rem;
  cursor: pointer;
  flex-shrink: 0;
}
.flash-close:hover { color: var(--text); }

@keyframes flashIn {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

@media (max-width: 600px) {
  .flash { top: 0.5rem; right: 0.5rem; left: 0.5rem; max-width: none; }
}

/* ===== Hero (로그인 안내) ===== */
.hero {
  text-align: center;
  padding: clamp(2rem, 8vw, 5rem) var(--gap);
}
.hero h1 { font-size: clamp(1.4rem, 4vw, 2.2rem); margin-bottom: 0.5rem; }
.hero .lead { color: var(--text-dim); margin-bottom: 1.5rem; }

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 0.5rem 1.2rem;
  border-radius: var(--radius);
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  cursor: pointer;
  font-size: 1em;
  text-decoration: none;
  transition: background 0.15s;
}
.btn:hover { background: var(--border); text-decoration: none; }
.btn.primary { background: var(--accent); color: #0c1014; border-color: var(--accent); font-weight: 600; }
.btn.primary:hover { background: var(--accent-2); }

/* ===== Guild list ===== */
h1 { margin-top: 0; font-size: clamp(1.2rem, 3vw, 1.7rem); }
.sub { color: var(--text-dim); margin-top: -0.5rem; }
.empty { padding: 2rem; text-align: center; color: var(--text-dim); }
.empty .hint { font-size: 0.9em; margin-top: 0.5rem; }

.guilds { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.6rem; }
.guild {
  display: flex;
  align-items: center;
  gap: var(--gap);
  padding: 0.8rem 1rem;
  background: var(--panel);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.guild-icon {
  width: 48px; height: 48px;
  border-radius: 50%;
  flex-shrink: 0;
}
.guild-icon.placeholder {
  background: var(--accent);
  color: #0c1014;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
}
.guild-info { flex: 1; min-width: 0; }
.guild-name { font-weight: 600; }
.guild-id { font-size: 0.8em; color: var(--text-dim); }

/* ===== Form ===== */
.back { display: inline-block; margin-bottom: 1rem; color: var(--text-dim); }
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--gap);
  margin-top: 1rem;
}
.form { display: grid; gap: 1.2rem; }
.field { display: grid; gap: 0.4rem; }
.field > label { font-weight: 600; }
.field small { color: var(--text-dim); font-size: 0.85em; }

.field input[type=text],
.field select {
  width: 100%;
  padding: 0.55rem 0.7rem;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 1em;
}
.field select:focus, .field input:focus { outline: 2px solid var(--accent); }

.checkbox { display: flex; align-items: center; gap: 0.5rem; cursor: pointer; }
.checkbox input { width: 18px; height: 18px; }
.checkbox-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.3rem 1rem;
  padding: 0.6rem;
  background: var(--panel-2);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  max-height: 280px;
  overflow-y: auto;
}

.hint-list { margin-top: 0.4rem; font-size: 0.85em; color: var(--text-dim); }
.hint-list code { background: var(--panel-2); padding: 1px 5px; border-radius: 3px; margin: 0 1px; }

.actions { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 0.5rem; }

.raw {
  margin-top: 1.5rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.8rem;
}
.raw summary { cursor: pointer; color: var(--text-dim); }
.raw pre {
  background: var(--panel-2);
  padding: 0.8rem;
  border-radius: var(--radius);
  overflow-x: auto;
  font-size: 0.85em;
}

/* ===== Footer ===== */
.footer {
  text-align: center;
  color: var(--text-dim);
  font-size: 0.85em;
  padding: 1.5rem var(--gap) 2rem;
}

/* ============================================================
   Landing 페이지 v2 — bot.mangul.kr 풍 hero + 기능 카드
   ============================================================ */

.hero-v2 {
  position: relative;
  text-align: center;
  padding: clamp(3rem, 9vw, 6rem) var(--gap) clamp(2rem, 6vw, 4rem);
  background:
    radial-gradient(ellipse at top, var(--hero-overlay-1), transparent 60%),
    radial-gradient(ellipse at 80% 30%, var(--hero-overlay-2), transparent 55%);
  border-bottom: 1px solid var(--border);
  margin: 0 calc(-1 * var(--gap)) clamp(1.5rem, 4vw, 3rem);
}
.hero-inner { max-width: 880px; margin: 0 auto; }

.hero-tag {
  display: inline-block;
  padding: 0.3rem 0.9rem;
  border-radius: 999px;
  background: rgba(92, 209, 229, 0.12);
  border: 1px solid rgba(92, 209, 229, 0.35);
  color: var(--accent);
  font-size: clamp(0.75rem, 1.6vw, 0.9rem);
  font-weight: 600;
  margin-bottom: 1.2rem;
}

.hero-v2 h1 {
  font-size: clamp(1.7rem, 5vw, 2.8rem);
  line-height: 1.25;
  margin: 0.4rem 0 1rem;
  letter-spacing: -0.02em;
}
.hero-v2 h1 .accent { color: var(--accent); }

.hero-lead {
  color: var(--text-dim);
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  margin: 0 auto 1.8rem;
  max-width: 640px;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.7rem;
}

.hero-ctas-secondary {
  display: flex;
  justify-content: center;
  margin-top: 0.9rem;
}

/* 큰 버튼 변형 */
.btn.big {
  padding: 0.8rem 1.5rem;
  font-size: clamp(0.95rem, 1.8vw, 1.05rem);
  font-weight: 600;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.btn.big .emoji { font-size: 1.2em; }

.btn.accent {
  background: #a78bfa;          /* 보라 (음악봇 강조) */
  color: #1a1d23;
  border-color: #a78bfa;
}
.btn.accent:hover { background: #8b6df0; text-decoration: none; }

.btn.ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn.ghost:hover { background: var(--panel-2); }

/* ===== Section titles ===== */
.section-title {
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  text-align: center;
  margin-bottom: clamp(1.2rem, 3vw, 2rem);
  letter-spacing: -0.01em;
}

/* ===== Feature grid ===== */
.features { padding: clamp(1rem, 3vw, 2rem) 0; }
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: clamp(0.8rem, 2vw, 1.2rem);
}
.feature {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: clamp(1rem, 2.5vw, 1.4rem);
  transition: transform 0.15s, border-color 0.15s, background 0.15s;
}
.feature:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
  background: var(--panel-2);
}
.feature .ficon {
  font-size: clamp(1.6rem, 3vw, 2rem);
  margin-bottom: 0.5rem;
}
.feature h3 {
  margin: 0.2rem 0 0.5rem;
  font-size: clamp(1rem, 2vw, 1.1rem);
}
.feature p {
  margin: 0;
  color: var(--text-dim);
  font-size: clamp(0.85rem, 1.7vw, 0.95rem);
  line-height: 1.5;
}

/* ===== How to ===== */
.howto {
  padding: clamp(2rem, 5vw, 3rem) 0;
  margin: clamp(1rem, 3vw, 2rem) 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.steps {
  max-width: 720px;
  margin: 0 auto;
  padding-left: 1.5rem;
  counter-reset: step;
  list-style: none;
}
.steps li {
  position: relative;
  padding: 0.7rem 0 0.7rem 2.5rem;
  border-left: 2px solid var(--border);
  margin-left: 0.5rem;
  color: var(--text);
}
.steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: -1rem;
  top: 0.6rem;
  width: 1.8rem;
  height: 1.8rem;
  border-radius: 50%;
  background: var(--accent);
  color: #0c1014;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}
.steps strong { color: var(--accent); }

/* ===== Manage 영역 ===== */
.manage { padding: clamp(1rem, 3vw, 2rem) 0 clamp(2rem, 5vw, 3rem); }
.manage-empty { text-align: center; padding: clamp(1rem, 3vw, 2rem) 0; }
.manage-empty p { color: var(--text-dim); max-width: 520px; margin: 0 auto 1.5rem; }

/* ===== Mobile ===== */
@media (max-width: 600px) {
  .topbar { padding: 0.6rem 0.8rem; }
  .guild { flex-wrap: wrap; }
  .guild-info { flex-basis: 60%; }
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .btn.big { justify-content: center; }
}

/* ============================================================
   사이드바 (v1.1.0) — 서버 설정·명령어 권한·문의 페이지
   ============================================================ */

.with-sidebar {
  display: grid;
  grid-template-columns: minmax(220px, 260px) 1fr;
  gap: var(--gap);
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--gap);
  align-items: start;
}

.sidebar {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 0.8rem;
  position: sticky;
  top: 1rem;
}

.sidebar-guild {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 0.4rem 1rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0.8rem;
}
.sidebar-icon {
  width: 36px; height: 36px;
  border-radius: 50%;
  flex-shrink: 0;
}
.sidebar-icon.placeholder {
  background: var(--accent);
  color: #0c1014;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
}
.sidebar-guild-name {
  font-weight: 600;
  font-size: 0.95em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-nav { display: grid; gap: 1rem; }

.sidebar-section {}

.sidebar-h {
  margin: 0 0 0.4rem;
  font-size: 0.78em;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding-left: 0.4rem;
}

.sidebar-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
  padding: 0.55rem 0.7rem;
  color: var(--text);
  border-radius: 6px;
  font-size: 0.92em;
  margin: 1px 0;
  transition: background 0.12s, color 0.12s;
}
.sidebar-item-label { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sidebar-count {
  flex-shrink: 0;
  font-size: 0.78em;
  padding: 1px 7px;
  border-radius: 999px;
  background: var(--panel-2);
  color: var(--text-dim);
  font-variant-numeric: tabular-nums;
}
.sidebar-count.zero { color: var(--text-dim); opacity: 0.55; }
.sidebar-count.full { background: rgba(92, 209, 229, 0.2); color: var(--accent); }
.sidebar-item.active .sidebar-count { background: var(--bg); color: var(--accent); }
.sidebar-item:hover {
  background: var(--panel-2);
  text-decoration: none;
}
.sidebar-item.active {
  background: rgba(92, 209, 229, 0.15);
  color: var(--accent);
  font-weight: 600;
}

.sidebar-back {
  display: block;
  padding: 0.4rem 0.7rem;
  color: var(--text-dim);
  font-size: 0.88em;
}
.sidebar-back:hover { color: var(--text); text-decoration: none; }

.content {
  min-width: 0;  /* grid 자식 overflow 방지 */
}

/* ===== 명령어 권한 페이지 ===== */
.banner-info {
  background: rgba(92, 209, 229, 0.08);
  border-left: 4px solid var(--accent);
  padding: 0.7rem 1rem;
  border-radius: 4px;
  margin: 0.5rem 0 1.2rem;
  font-size: 0.9em;
  color: var(--text-dim);
}
.banner-info strong { color: var(--text); }

.cmd-row {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 0.8rem;
  overflow: hidden;
}
.cmd-row-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.8rem 1rem;
  cursor: pointer;
  background: var(--panel);
  transition: background 0.12s;
  user-select: none;
}
.cmd-row-head:hover { background: var(--panel-2); }
.cmd-name {
  font-weight: 600;
}
.cmd-name .cmd-status {
  font-size: 0.8em;
  margin-left: 0.5rem;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--panel-2);
  color: var(--text-dim);
}
.cmd-name .cmd-status.on {
  background: rgba(92, 209, 229, 0.2);
  color: var(--accent);
}
.cmd-toggle { display: flex; align-items: center; gap: 0.5rem; }

.cmd-row-body {
  display: none;
  padding: 1rem;
  border-top: 1px solid var(--border);
  background: var(--panel-2);
}
.cmd-row.open .cmd-row-body { display: block; }
.cmd-row.open .cmd-row-head { background: var(--panel-2); }

.cmd-grid-fields { display: grid; gap: 1rem; }
.cmd-grid-fields .field small { font-size: 0.82em; }

/* 비용·보상 그리드 */
.cost-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.8rem;
  padding: 0.6rem;
  background: var(--panel);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.cost-field { display: grid; gap: 0.3rem; }
.cost-field label { font-weight: 500; font-size: 0.92em; color: var(--text); }
.cost-field input {
  padding: 0.45rem 0.6rem;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 0.95em;
}
.cost-field input:focus { outline: 2px solid var(--accent); }
.cost-field small { font-size: 0.78em; color: var(--text-dim); }

/* 토글 스위치 */
.switch {
  position: relative;
  width: 42px;
  height: 22px;
  display: inline-block;
}
.switch input { opacity: 0; width: 0; height: 0; }
.switch .slider {
  position: absolute;
  inset: 0;
  background: var(--border);
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s;
}
.switch .slider::before {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  left: 2px;
  top: 2px;
  border-radius: 50%;
  background: var(--text);
  transition: transform 0.2s;
}
.switch input:checked + .slider { background: var(--accent); }
.switch input:checked + .slider::before { transform: translateX(20px); background: #0c1014; }

/* ===== 문의 페이지 ===== */
.inq-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.6rem; }
.inq-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  display: grid;
  gap: 0.4rem;
}
.inq-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85em;
  color: var(--text-dim);
}
.inq-title { font-weight: 600; font-size: 1.05em; color: var(--text); }
.inq-title a { color: var(--text); }
.inq-title a:hover { color: var(--accent); }

.inq-status {
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 0.8em;
  font-weight: 600;
}
.inq-status.open { background: rgba(229, 115, 115, 0.18); color: #e57373; }
.inq-status.answered { background: rgba(92, 209, 229, 0.18); color: var(--accent); }
.inq-status.closed { background: var(--panel-2); color: var(--text-dim); }

.inq-detail {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--gap);
  margin-top: 1rem;
}
.inq-detail-title { font-size: 1.2em; margin: 0 0 0.5rem; }
.inq-detail-meta { color: var(--text-dim); font-size: 0.85em; margin-bottom: 1rem; }
.inq-body {
  background: var(--panel-2);
  padding: 1rem;
  border-radius: var(--radius);
  white-space: pre-wrap;
  word-wrap: break-word;
  border: 1px solid var(--border);
}
.inq-reply {
  background: rgba(92, 209, 229, 0.08);
  border: 1px solid rgba(92, 209, 229, 0.3);
  border-left: 4px solid var(--accent);
  padding: 1rem;
  border-radius: var(--radius);
  margin-top: 1rem;
  white-space: pre-wrap;
}
.inq-reply-h { color: var(--accent); font-weight: 600; margin-bottom: 0.5rem; }

.field textarea {
  width: 100%;
  min-height: 140px;
  padding: 0.6rem 0.8rem;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 1em;
  font-family: inherit;
  resize: vertical;
}
.field textarea:focus { outline: 2px solid var(--accent); }

/* Mobile — sidebar to top, 압축 */
@media (max-width: 800px) {
  .with-sidebar {
    grid-template-columns: 1fr;
  }
  .sidebar {
    position: static;
    padding: 0.7rem 0.6rem;
  }
  .sidebar-guild { padding: 0.3rem 0.4rem 0.6rem; margin-bottom: 0.5rem; }
  .sidebar-nav { gap: 0.5rem; }
  .sidebar-section { display: block; }
  .sidebar-h {
    font-size: 0.72em;
    padding: 0.3rem 0.4rem 0.2rem;
    margin: 0;
  }
  .sidebar-item {
    display: inline-block;
    padding: 0.35rem 0.7rem;
    margin: 2px 4px 2px 0;
    background: var(--panel-2);
    font-size: 0.85em;
  }
  .sidebar-item.active {
    background: rgba(92, 209, 229, 0.2);
  }
  .sidebar-back { padding: 0.3rem 0.4rem; font-size: 0.85em; }
}

/* ===== Breadcrumb ===== */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85em;
  color: var(--text-dim);
  margin-bottom: 1rem;
}
.breadcrumb a {
  color: var(--text-dim);
  padding: 0.1rem 0.2rem;
  border-radius: 3px;
}
.breadcrumb a:hover { color: var(--accent); background: var(--panel-2); text-decoration: none; }
.bc-sep { color: var(--border); }
.bc-current { color: var(--text); font-weight: 500; }

/* ===== 일괄 액션 바 (명령어 권한 페이지) ===== */
.bulk-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.8rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 1rem;
}
.bulk-bar-left, .bulk-bar-right {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.btn.small {
  padding: 0.35rem 0.8rem;
  font-size: 0.85em;
  border-radius: 6px;
}

/* ===== 검색 필터 입력 ===== */
.filter-input {
  width: 100%;
  padding: 0.4rem 0.7rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 0.88em;
  margin-bottom: 0.3rem;
}
.filter-input::placeholder { color: var(--text-dim); }
.filter-input:focus { outline: 2px solid var(--accent); }

/* ===== 필드 보조 텍스트 (label 안의 작은 안내) ===== */
.field-hint {
  font-weight: 400;
  color: var(--text-dim);
  font-size: 0.82em;
  margin-left: 0.3rem;
}

/* ===== sticky 저장 액션 ===== */
.sticky-actions {
  position: sticky;
  bottom: 0;
  padding: 0.8rem;
  background: rgba(36, 40, 49, 0.92);
  backdrop-filter: blur(6px);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  margin-top: 1rem;
  z-index: 50;
}

/* ===== empty 상태 아이콘 ===== */
.empty {
  padding: 3rem 1rem;
  text-align: center;
}
.empty-icon {
  font-size: 3rem;
  opacity: 0.5;
  display: block;
  margin-bottom: 0.7rem;
}

/* ===== 운영 메트릭 ===== */
.m-section {
  margin: 2rem 0 0.8rem;
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
  color: var(--text);
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.4rem;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: clamp(0.7rem, 1.6vw, 1rem);
}

.metric-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  transition: transform 0.15s, border-color 0.15s;
}
.metric-card:hover { transform: translateY(-2px); border-color: var(--accent); }

.metric-icon {
  font-size: 1.4rem;
  margin-bottom: 0.3rem;
  opacity: 0.85;
}
.metric-val {
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
  color: var(--text);
}
.metric-val.accent-val { color: var(--accent); }
.metric-val.danger-val { color: var(--danger); }
.metric-label {
  color: var(--text-dim);
  font-size: 0.88em;
  margin-top: 0.2rem;
}
.metric-sub {
  color: var(--text-dim);
  font-size: 0.78em;
  margin-top: 0.4rem;
  opacity: 0.85;
}

.m-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9em;
}
.m-table th, .m-table td {
  padding: 0.55rem 0.7rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.m-table th { color: var(--text-dim); font-weight: 500; }
.m-table td.num, .m-table th.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.m-table tr:last-child td { border-bottom: none; }

/* ===== 시계열 차트 ===== */
.chart-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(0.7rem, 1.6vw, 1rem);
}
.chart-grid .card {
  padding: 0.9rem 1rem 1rem;
  margin-top: 0;
}
.chart-title {
  margin: 0 0 0.5rem;
  font-size: 0.95em;
  color: var(--text-dim);
  font-weight: 500;
}
.muted-ts {
  display: inline-block;
  margin-left: 0.6rem;
  font-size: 0.85em;
  color: var(--text-dim);
}

/* ===== 테마 토글 버튼 ===== */
.theme-toggle {
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  width: 34px;
  height: 34px;
  border-radius: 999px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  padding: 0;
  transition: background 0.15s, border-color 0.15s;
}
.theme-toggle:hover { background: var(--border); }