:root {
  --bg: #0f0f0f;
  --bg-elevated: #141414;
  --bg-card: #171717;
  --bg-soft: #1c1c1c;
  --bg-input: #121212;
  --ink: #e5e5e5;
  --muted: #a3a3a3;
  --line: #262626;
  --line-strong: #333333;
  --accent: #60a5fa;
  --accent-soft: rgba(96, 165, 250, 0.14);
  --warm: #f59e0b;
  --danger: #ef4444;
  --success: #34d399;
  --warning: #f59e0b;
  --queued: #7dd3fc;
  --shadow: 0 18px 46px rgba(0, 0, 0, 0.32);
  --radius-xl: 22px;
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 10px;
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "SUIT Variable", "Pretendard Variable", "Noto Sans KR", "Apple SD Gothic Neo", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top center, rgba(239, 68, 68, 0.08), transparent 28%),
    radial-gradient(circle at 78% 0%, rgba(245, 158, 11, 0.08), transparent 24%),
    linear-gradient(180deg, #0b0b0b 0%, #101010 100%);
}

body.backend-locked {
  overflow: hidden;
}

body.initial-setup-locked {
  overflow: hidden;
}

body.backend-locked .page-shell {
  pointer-events: none;
  user-select: none;
  opacity: 0.34;
  filter: blur(1px);
}

body.initial-setup-locked .page-shell {
  pointer-events: none;
  user-select: none;
  opacity: 0.28;
  filter: blur(2px);
}

.page-shell {
  width: min(1120px, calc(100% - 24px));
  margin: 0 auto;
  padding: 22px 0 54px;
}

.hero-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(300px, 340px);
  gap: 14px;
  margin-bottom: 14px;
}

.hero-copy-block,
.account-card,
.tabs-card,
.card,
.modal-panel,
.summary-card,
.table-card {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(25, 25, 25, 0.96) 0%, rgba(18, 18, 18, 0.98) 100%);
  box-shadow: var(--shadow);
}

.hero-copy-block,
.account-card,
.card,
.summary-card,
.table-card {
  padding: 22px;
}

.hero-copy-block::after,
.account-card::after,
.card::after,
.summary-card::after,
.table-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.015), transparent 28%);
  pointer-events: none;
}

.hero-copy-block {
  min-height: 192px;
}

.eyebrow,
.account-kicker,
.panel-kicker {
  position: relative;
  z-index: 1;
  margin: 0 0 10px;
  color: var(--warm);
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-copy-block h1 {
  position: relative;
  z-index: 1;
  margin: 0;
  max-width: 22ch;
  font-size: clamp(1.7rem, 3vw, 2.45rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.hero-subtitle,
.subtle {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.hero-subtitle {
  max-width: 58ch;
  margin-top: 10px;
}

.hero-badges {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.025);
  color: #d4d4d4;
  font-size: 0.76rem;
  font-weight: 600;
}

.hero-badge-compact {
  padding: 7px 11px;
  font-size: 0.73rem;
}

.hero-badge-accent {
  border-color: rgba(239, 68, 68, 0.26);
  background: rgba(239, 68, 68, 0.1);
  color: #fecaca;
}

.hero-link-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  border: 1px solid rgba(96, 165, 250, 0.28);
  border-radius: 999px;
  background: rgba(96, 165, 250, 0.12);
  color: #dbeafe;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  text-decoration: none;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.hero-link-button:hover {
  border-color: rgba(96, 165, 250, 0.42);
  background: rgba(96, 165, 250, 0.18);
  color: #eff6ff;
  transform: translateY(-1px);
}

.hero-link-button-compact {
  padding: 7px 11px;
  font-size: 0.73rem;
}

.account-card h2,
.card h2,
.modal-panel h2 {
  position: relative;
  z-index: 1;
  margin: 0 0 8px;
  font-size: 1.12rem;
  letter-spacing: -0.02em;
}

.card h3 {
  position: relative;
  z-index: 1;
  margin: 0;
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.account-nickname {
  position: relative;
  z-index: 1;
  margin: 14px 0 0;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  font-size: 0.86rem;
  line-height: 1.6;
}

.account-utility-row {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.account-actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.tabs-card {
  padding: 10px 12px;
  margin-bottom: 14px;
}

.assignment-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.assignment-tab {
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 10px 13px;
  background: var(--bg-soft);
  color: var(--muted);
  font: inherit;
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.assignment-tab:hover:not(:disabled) {
  border-color: #444444;
  color: var(--ink);
}

.assignment-tab.is-selected {
  border-color: rgba(96, 165, 250, 0.34);
  background: var(--accent-soft);
  color: #dbeafe;
}

.assignment-tab.is-disabled,
.assignment-tab:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  align-items: start;
  margin-top: 14px;
}

.stack {
  display: grid;
  gap: 14px;
}

.leaderboard-row {
  margin-top: 0;
}

.jobs-card,
.panel-card {
  min-height: 100%;
}

.card-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}

.card-heading-tight {
  margin-bottom: 8px;
}

.review-card {
  margin-top: 14px;
}

.review-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(300px, 0.88fr) minmax(0, 1.32fr);
  gap: 14px;
  margin-top: 14px;
}

.review-panel {
  display: grid;
  gap: 14px;
}

.review-panel-wide {
  align-content: start;
}

.summary-card {
  min-height: 104px;
  display: grid;
  align-content: center;
  gap: 8px;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.summary-metric {
  padding: 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
}

.summary-label {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 0.69rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.summary-value {
  color: var(--ink);
  font-size: 0.89rem;
  font-weight: 600;
  line-height: 1.45;
  word-break: break-word;
}

.field {
  display: grid;
  gap: 7px;
}

.field span {
  color: var(--muted);
  font-size: 0.77rem;
  font-weight: 600;
}

.checkbox-field {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--ink);
  font-size: 0.82rem;
  line-height: 1.55;
}

.checkbox-field input[type="checkbox"] {
  margin-top: 2px;
}

.inline-status-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 14px 0;
}

.search-form {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: end;
}

.search-field {
  margin: 0;
}

.review-action-row {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

input[type="text"],
input[type="datetime-local"],
input[type="number"],
input[type="password"],
input[type="file"] {
  width: 100%;
  padding: 12px 13px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  background: var(--bg-input);
  color: var(--ink);
  font: inherit;
  font-size: 0.84rem;
  outline: none;
  transition: border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

input::placeholder {
  color: #737373;
}

input[type="text"]:focus,
input[type="datetime-local"]:focus,
input[type="number"]:focus,
input[type="password"]:focus,
input[type="file"]:focus {
  border-color: rgba(96, 165, 250, 0.46);
  background: #151515;
  box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.1);
}

button {
  border: 1px solid rgba(96, 165, 250, 0.28);
  border-radius: 999px;
  padding: 11px 15px;
  background: rgba(96, 165, 250, 0.12);
  color: #dbeafe;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

button:hover:not(:disabled) {
  background: rgba(96, 165, 250, 0.18);
  border-color: rgba(96, 165, 250, 0.42);
}

button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

button.secondary {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.03);
  color: var(--ink);
}

button.ghost-button,
.ghost-button {
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.025);
  border-color: var(--line-strong);
  color: var(--ink);
}

button.mini-button,
.mini-button {
  padding: 7px 11px;
  font-size: 0.74rem;
}

.status-box {
  position: relative;
  z-index: 1;
  margin-top: 14px;
  padding: 12px 13px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
  color: var(--ink);
  font-size: 0.82rem;
  line-height: 1.6;
}

.compact-status {
  margin-top: 0;
  min-height: 100%;
}

.status-box[data-kind="queued"],
.status-box[data-kind="running"] {
  border-color: rgba(125, 211, 252, 0.24);
  background: rgba(125, 211, 252, 0.08);
}

.status-box[data-kind="completed"] {
  border-color: rgba(52, 211, 153, 0.24);
  background: rgba(52, 211, 153, 0.08);
}

.status-box[data-kind="failed"] {
  border-color: rgba(239, 68, 68, 0.24);
  background: rgba(239, 68, 68, 0.08);
}

.leaderboard-wrap {
  position: relative;
  z-index: 1;
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 11px 8px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}

th {
  color: #8a8a8a;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

td {
  color: var(--ink);
  font-size: 0.82rem;
  line-height: 1.5;
}

tr:last-child td {
  border-bottom: 0;
}

.job-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.26rem 0.56rem;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.03);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: capitalize;
}

.job-pill.is-queued,
.job-pill.is-running {
  border-color: rgba(125, 211, 252, 0.24);
  background: rgba(125, 211, 252, 0.08);
}

.job-pill.is-completed {
  border-color: rgba(52, 211, 153, 0.24);
  background: rgba(52, 211, 153, 0.08);
}

.job-pill.is-failed {
  border-color: rgba(239, 68, 68, 0.24);
  background: rgba(239, 68, 68, 0.08);
}

.table-note,
.detail-note {
  color: var(--muted);
  font-size: 0.74rem;
  line-height: 1.45;
}

.review-highlight {
  color: #fca5a5;
  font-weight: 700;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(10px);
}

.modal-backdrop-solid {
  background: rgba(0, 0, 0, 0.86);
}

.modal-panel {
  position: relative;
  z-index: 1;
  width: min(460px, calc(100% - 24px));
  padding: 22px;
}

.modal-panel-alert {
  width: min(560px, calc(100% - 24px));
  padding: 26px 24px;
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
}

.modal-action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.alert-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
}

.alert-kicker {
  margin: 0 0 6px;
  color: #fca5a5;
  font-size: 0.69rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.alert-header h2 {
  margin: 0;
  color: #fee2e2;
}

.alert-copy {
  margin-bottom: 16px;
}

.alert-triangle {
  position: relative;
  flex: 0 0 auto;
  width: 0;
  height: 0;
  margin-top: 3px;
  border-left: 11px solid transparent;
  border-right: 11px solid transparent;
  border-bottom: 20px solid #ef4444;
  filter: drop-shadow(0 0 10px rgba(239, 68, 68, 0.22));
}

.alert-triangle::after {
  content: "!";
  position: relative;
  top: 5px;
  left: -2px;
  display: block;
  color: #fff5f5;
  font-size: 0.76rem;
  font-weight: 800;
}

.hidden {
  display: none !important;
}

code {
  padding: 0.12rem 0.28rem;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.04);
  color: #d4d4d4;
  font-family: "JetBrains Mono", "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 0.78em;
}

a {
  color: var(--accent);
}

.site-footer {
  width: min(100% - 36px, 1120px);
  margin: 18px auto 32px;
  color: var(--muted);
  font-size: 0.78rem;
  text-align: center;
}

@media (max-width: 1040px) {
  .hero-shell,
  .dashboard-grid,
  .review-grid {
    grid-template-columns: 1fr;
  }

  .summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(100% - 18px, 1120px);
    padding-top: 16px;
  }

  .hero-copy-block,
  .account-card,
  .card,
  .summary-card,
  .table-card {
    padding: 18px;
  }

  .hero-copy-block h1 {
    max-width: none;
    font-size: 1.58rem;
  }

  .search-form,
  .inline-status-grid,
  .summary-grid {
    grid-template-columns: 1fr;
  }

  .account-actions {
    flex-direction: column;
  }

  .modal-action-row {
    flex-direction: column;
  }

  button,
  button.secondary,
  .ghost-button {
    width: 100%;
    justify-content: center;
  }
}