:root {
  color-scheme: light;
  --bg: #f6efe5;
  --surface: rgba(255, 250, 244, 0.92);
  --surface-strong: #ffffff;
  --line: rgba(21, 34, 44, 0.12);
  --ink: #15222c;
  --ink-soft: rgba(21, 34, 44, 0.64);
  --accent: #d65f36;
  --accent-strong: #b7431d;
  --danger: #c14848;
  --shadow: 0 18px 48px rgba(40, 36, 25, 0.12);
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --font-sans: "IBM Plex Sans", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", "Consolas", monospace;
}

* {
  box-sizing: border-box;
}

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

body {
  color: var(--ink);
  font-family: var(--font-sans);
  background:
    radial-gradient(circle at top left, rgba(214, 95, 54, 0.16), transparent 28%),
    linear-gradient(180deg, #f8f2e8 0%, var(--bg) 100%);
}

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

button {
  cursor: pointer;
}

button:disabled,
input:disabled,
select:disabled,
textarea:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

#app {
  padding: 24px 20px 40px;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-size: clamp(2rem, 3vw, 2.8rem);
  letter-spacing: -0.04em;
}

h2 {
  font-size: 1.18rem;
  letter-spacing: -0.02em;
}

.shell {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  gap: 18px;
}

.panel,
.notice,
.metric,
.card,
.empty-state {
  box-shadow: var(--shadow);
}

.panel,
.metric,
.empty-state {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.panel {
  padding: 18px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.tabs {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  width: 100%;
}

.tab {
  border: 0;
  border-radius: var(--radius-md);
  padding: 12px 14px;
  background: rgba(21, 34, 44, 0.06);
  color: var(--ink-soft);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 700;
}

.tab.is-active {
  background: var(--ink);
  color: #fff8ef;
}

.tab-icon {
  width: 24px;
  height: 24px;
  border-radius: 999px;
  display: inline-grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.14);
  font-size: 0.88rem;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.metric {
  padding: 22px;
  display: grid;
  gap: 10px;
}

.metric-label {
  font-size: 0.74rem;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
}

.metric-value {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
}

.section-panel {
  display: grid;
  gap: 16px;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.grid-two {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.grid-three {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card-list {
  display: grid;
  gap: 12px;
}

.card {
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.card--clickable {
  cursor: pointer;
  transition: border-color 0.16s ease, background 0.16s ease, transform 0.16s ease;
}

.card--clickable:hover {
  background: #fffdf9;
  border-color: rgba(201, 97, 47, 0.28);
}

.card--clickable:focus-visible {
  outline: 2px solid rgba(201, 97, 47, 0.42);
  outline-offset: 2px;
}

.card--clickable[aria-disabled='true'] {
  cursor: default;
}

.card--clickable[aria-disabled='true']:hover {
  background: var(--surface-strong);
  border-color: var(--line);
}

.card--danger .card-title,
.card--danger .card-meta {
  color: var(--danger);
}

.card--danger:hover {
  background: #fff7f7;
  border-color: rgba(193, 72, 72, 0.28);
}

.card--stack {
  align-items: flex-start;
}

.card-main {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.card-title {
  font-size: 1rem;
}

.card-meta {
  color: var(--ink-soft);
  font-size: 0.92rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.role-list,
.role-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.role-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  padding: 6px 10px;
  background: rgba(21, 34, 44, 0.06);
  color: var(--ink-soft);
  font-size: 0.82rem;
}

.role-item strong {
  color: var(--ink);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.mini-chip {
  border-radius: 999px;
  padding: 6px 10px;
  background: rgba(21, 34, 44, 0.08);
  color: var(--ink-soft);
  font-size: 0.78rem;
  font-weight: 700;
}

.mini-chip--ok {
  background: rgba(30, 155, 102, 0.14);
  color: #1e9b66;
}

.mini-chip--danger {
  background: rgba(193, 72, 72, 0.14);
  color: var(--danger);
}

.btn-primary,
.btn-secondary,
.btn-danger {
  border: 0;
  border-radius: 999px;
  padding: 10px 15px;
  font-weight: 700;
}

.btn-primary {
  color: #fff7ef;
  background: linear-gradient(180deg, var(--accent), var(--accent-strong));
}

.btn-secondary {
  color: var(--ink);
  background: rgba(21, 34, 44, 0.08);
}

.btn-danger {
  color: var(--danger);
  background: rgba(193, 72, 72, 0.12);
}

.modal-shell {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 20px;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(21, 34, 44, 0.46);
}

.modal-card {
  position: relative;
  z-index: 1;
  width: min(860px, calc(100vw - 32px));
  max-height: calc(100vh - 40px);
  overflow: auto;
}

.modal-card--small {
  width: min(460px, calc(100vw - 32px));
}

.ai-modal-body {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.form {
  display: grid;
  gap: 16px;
}

.wizard-form {
  gap: 20px;
}

.wizard-head {
  display: grid;
  gap: 8px;
}

.wizard-count {
  font-size: 0.78rem;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 700;
}

.wizard-question {
  font-size: clamp(1.4rem, 2vw, 1.8rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.wizard-body {
  display: grid;
  gap: 16px;
}

.wizard-auth,
.wizard-result {
  display: grid;
  gap: 12px;
}

.wizard-auth-action-stack {
  display: grid;
  gap: 10px;
}

.wizard-auth-actions,
.wizard-auth-state {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.auth-chip {
  border-radius: 999px;
  padding: 8px 12px;
  background: rgba(21, 34, 44, 0.08);
  color: var(--ink-soft);
  font-size: 0.84rem;
  font-weight: 700;
}

.auth-chip.is-ok {
  background: rgba(30, 155, 102, 0.14);
  color: #1e9b66;
}

.wizard-result {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 14px;
  background: #fff;
}

.result-link {
  color: var(--accent-strong);
  text-decoration: none;
  word-break: break-all;
}

.result-code,
.result-output {
  margin: 0;
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  background: rgba(21, 34, 44, 0.06);
  font-family: var(--font-mono);
  white-space: pre-wrap;
}

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

.field {
  display: grid;
  gap: 8px;
}

.input-action-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.field-full {
  grid-column: 1 / -1;
}

.field-roles {
  gap: 10px;
}

.field-hint {
  color: var(--ink-soft);
  font-size: 0.82rem;
}

.option-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.option-chip {
  border: 1px solid rgba(21, 34, 44, 0.14);
  border-radius: 999px;
  padding: 8px 12px;
  background: #fff;
  color: var(--ink);
  font-weight: 700;
}

.option-chip.is-active {
  border-color: rgba(214, 95, 54, 0.34);
  background: rgba(214, 95, 54, 0.1);
  color: var(--accent-strong);
}

.field label,
.checkbox {
  font-size: 0.74rem;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(21, 34, 44, 0.14);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--ink);
  padding: 11px 13px;
}

textarea {
  min-height: 110px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus,
button:focus-visible {
  outline: none;
  border-color: rgba(214, 95, 54, 0.42);
  box-shadow: 0 0 0 4px rgba(214, 95, 54, 0.12);
}

.checkbox {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 0;
}

.checkbox input {
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: var(--accent);
}

.actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.btn-inline {
  white-space: nowrap;
}

.wizard-actions {
  justify-content: space-between;
}

.notice {
  position: sticky;
  top: 12px;
  z-index: 40;
  border-radius: var(--radius-md);
  padding: 14px 16px;
  border: 1px solid var(--line);
}

.notice.is-info {
  background: rgba(255, 249, 240, 0.96);
}

.notice.is-error {
  background: rgba(255, 241, 239, 0.98);
  color: #8b2d2d;
  border-color: rgba(193, 72, 72, 0.18);
}

.empty-inline,
.empty-state {
  color: var(--ink-soft);
  border: 1px dashed rgba(21, 34, 44, 0.16);
  background: rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-md);
}

.empty-inline {
  padding: 18px;
}

.empty-state {
  min-height: 220px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 20px;
}

.empty-state.is-loading::after {
  content: "";
  width: 40px;
  height: 40px;
  margin-top: 12px;
  border-radius: 999px;
  border: 3px solid rgba(214, 95, 54, 0.18);
  border-top-color: var(--accent);
  animation: spin 900ms linear infinite;
}

.login-shell {
  min-height: calc(100vh - 120px);
  display: grid;
  place-items: center;
}

.login-panel {
  width: min(420px, 100%);
  display: grid;
  gap: 18px;
}

@media (max-width: 960px) {
  .grid-three {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .tabs,
  .metrics,
  .form-grid,
  .grid-two,
  .grid-three,
  .card {
    flex-direction: column;
    align-items: stretch;
  }

  .actions,
  .section-head,
  .topbar {
    flex-direction: column;
    align-items: stretch;
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 900px) {
  .grid-two,
  .grid-three,
  .metrics,
  .form-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  #app {
    padding: 14px;
  }

  .topbar,
  .section-head,
  .card {
    flex-direction: column;
    align-items: stretch;
  }

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

  .actions,
  .btn-primary,
  .btn-secondary,
  .btn-danger {
    width: 100%;
  }

  .modal-shell {
    padding: 14px;
  }

  .modal-card {
    width: 100%;
    max-height: calc(100vh - 28px);
  }
}