:root {
  --mg-primary: #1f5fae;
  --mg-primary-dark: #174b89;
  --mg-bg: #eef3f8;
  --mg-surface: #ffffff;
  --mg-line: #d6e0ea;
  --mg-line-dark: #aebdcb;
  --mg-text: #172033;
  --mg-soft: #627086;
  --mg-danger: #c73d3d;
  --mg-success: #17855a;
  --mg-shadow: 0 14px 36px rgba(24, 44, 74, 0.1);
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
  margin: 0;
}

body {
  background: var(--mg-bg);
  color: var(--mg-text);
  font-family:
    Inter,
    Pretendard,
    "Noto Sans KR",
    "Malgun Gothic",
    sans-serif;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

[hidden] {
  display: none !important;
}

.management-shell {
  min-height: 100vh;
}

.management-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--mg-line);
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(14px);
}

.management-header__inner {
  display: flex;
  width: min(calc(100% - 36px), 1540px);
  min-height: 66px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin: 0 auto;
}

.management-brand {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 12px;
}

.management-brand__mark {
  display: grid;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 11px;
  background: linear-gradient(135deg, #1f5fae, #3d8bd4);
  color: #fff;
  font-weight: 950;
}

.management-brand__text {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.management-brand__text strong {
  overflow: hidden;
  font-size: 17px;
  font-weight: 900;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.management-brand__text span {
  margin-top: 2px;
  color: var(--mg-soft);
  font-size: 11px;
  font-weight: 700;
}

.management-header__actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 8px;
}

.management-button {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  border: 1px solid var(--mg-line-dark);
  border-radius: 9px;
  background: #fff;
  color: #324156;
  font-size: 12px;
  font-weight: 850;
}

.management-button:hover {
  background: #f4f8fc;
}

.management-button.is-primary {
  border-color: var(--mg-primary);
  background: var(--mg-primary);
  color: #fff;
}

.management-button.is-primary:hover {
  background: var(--mg-primary-dark);
}

.management-button.is-danger {
  border-color: #e2b7b7;
  color: var(--mg-danger);
}

.management-button:disabled {
  cursor: wait;
  opacity: 0.55;
}

.management-main {
  width: min(calc(100% - 36px), 1540px);
  margin: 0 auto;
  padding: 24px 0 50px;
}

.management-panel {
  border: 1px solid var(--mg-line);
  border-radius: 16px;
  background: var(--mg-surface);
  box-shadow: var(--mg-shadow);
}

.management-panel + .management-panel {
  margin-top: 16px;
}

.management-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--mg-line);
}

.management-toolbar__left,
.management-toolbar__right {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 9px;
  flex-wrap: wrap;
}

.management-tabs {
  display: inline-flex;
  gap: 3px;
  padding: 3px;
  border: 1px solid #d9e3ed;
  border-radius: 10px;
  background: #f5f8fb;
}

.management-tab {
  min-height: 34px;
  padding: 0 13px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: #67768a;
  font-size: 12px;
  font-weight: 850;
}

.management-tab.is-active {
  background: #fff;
  color: var(--mg-primary);
  box-shadow: 0 2px 8px rgba(32, 69, 112, 0.1);
}

.management-field {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #526177;
  font-size: 11px;
  font-weight: 800;
}

.management-field select,
.management-field input {
  min-height: 36px;
  padding: 0 10px;
  border: 1px solid #c9d5e1;
  border-radius: 8px;
  background: #fff;
  color: #1f2d40;
  font-size: 12px;
  font-weight: 800;
}

.management-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 18px;
  border-bottom: 1px solid #edf1f5;
  color: var(--mg-soft);
  font-size: 11px;
  font-weight: 700;
}

.management-meta strong {
  color: #314157;
}

.management-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #9aa9b8;
}

.management-status-dot.is-dirty {
  background: #e59f1c;
}

.management-status-dot.is-saved {
  background: #20a26d;
}

.management-table-wrap {
  width: 100%;
  overflow: auto;
}

.management-empty {
  padding: 56px 20px;
  color: #7b899a;
  font-size: 13px;
  font-weight: 700;
  text-align: center;
}

.management-toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 1000;
  max-width: min(420px, calc(100vw - 32px));
  padding: 12px 15px;
  border: 1px solid #cbd8e4;
  border-radius: 10px;
  background: #fff;
  color: #27374c;
  box-shadow: 0 12px 30px rgba(26, 44, 69, 0.18);
  font-size: 12px;
  font-weight: 800;
}

.management-toast.is-error {
  border-color: #e7b5b5;
  color: #a72f2f;
}

.management-toast.is-success {
  border-color: #b4ddcb;
  color: #14734e;
}

.management-auth-warning {
  margin-bottom: 14px;
  padding: 12px 14px;
  border: 1px solid #edcaca;
  border-radius: 10px;
  background: #fff8f8;
  color: #a13f3f;
  font-size: 12px;
  font-weight: 800;
}

@media screen and (max-width: 760px) {
  .management-header__inner,
  .management-main {
    width: 100%;
  }

  .management-header__inner {
    min-height: 58px;
    padding: 0 10px;
  }

  .management-brand__mark {
    width: 34px;
    height: 34px;
  }

  .management-brand__text strong {
    font-size: 14px;
  }

  .management-brand__text span {
    display: none;
  }

  .management-header__actions {
    gap: 5px;
  }

  .management-header__actions .management-button {
    min-height: 34px;
    padding: 0 9px;
    font-size: 11px;
  }

  .management-main {
    padding: 10px 10px 34px;
  }

  .management-panel {
    border-radius: 13px;
  }

  .management-toolbar {
    align-items: stretch;
    flex-direction: column;
    padding: 12px;
  }

  .management-toolbar__left,
  .management-toolbar__right {
    width: 100%;
  }

  .management-tabs {
    flex: 1 1 auto;
  }

  .management-tab {
    flex: 1 1 0;
  }

  .management-meta {
    padding: 9px 12px;
  }
}