* {
  box-sizing: border-box;
}

:root {
  --bg: #0b0708;
  --bg-soft: #130d0f;
  --panel: rgba(25, 17, 18, 0.94);
  --line: rgba(255, 245, 232, 0.1);
  --text: #f8efe4;
  --muted: rgba(248, 239, 228, 0.72);
  --subtle: rgba(248, 239, 228, 0.5);
  --accent: #d9b36a;
  --accent-strong: #f1d496;
  --danger: #ef7b74;
  --success: #8fd6a9;
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
  --container: min(1320px, calc(100vw - 32px));
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: radial-gradient(circle at top, rgba(217, 179, 106, 0.08), transparent 26%), var(--bg);
  color: var(--text);
}

a {
  color: inherit;
  text-decoration: none;
}

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

button {
  cursor: pointer;
}

input,
textarea,
select {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

textarea {
  min-height: 120px;
  resize: vertical;
}

label {
  display: grid;
  gap: 8px;
  font-size: 0.94rem;
  color: var(--muted);
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.admin-login {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px 0;
}

.login-card,
.admin-card,
.admin-table,
.metric-card,
.notice {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.login-card {
  width: min(460px, calc(100vw - 32px));
  padding: 32px;
  border-radius: var(--radius-xl);
}

.login-card h1,
.admin-topbar h1,
.admin-card h2,
.metric-card strong {
  font-family: 'Cormorant Garamond', serif;
}

.login-card h1 {
  margin: 0 0 8px;
  font-size: 3rem;
}

.login-card p {
  color: var(--muted);
  line-height: 1.7;
}

.login-card form {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.button--primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-strong) 100%);
  color: #20150d;
  font-weight: 700;
}

.button--ghost {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
}

.button--danger {
  border-color: rgba(239, 123, 116, 0.32);
  color: #ffd8d4;
  background: rgba(239, 123, 116, 0.08);
}

.notice {
  padding: 14px 16px;
  border-radius: 16px;
  margin-bottom: 18px;
  line-height: 1.6;
}

.notice--success {
  border-color: rgba(143, 214, 169, 0.28);
  color: #def7e5;
}

.notice--error {
  border-color: rgba(239, 123, 116, 0.28);
  color: #ffd8d4;
}

.admin-shell {
  padding: 24px 0 40px;
}

.admin-topbar {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: start;
  margin-bottom: 22px;
}

.admin-topbar h1 {
  margin: 0;
  font-size: clamp(2.8rem, 5vw, 4rem);
}

.admin-topbar p {
  margin: 8px 0 0;
  color: var(--muted);
}

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

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 22px;
}

.metric-card {
  border-radius: 22px;
  padding: 22px;
}

.metric-card span {
  display: block;
  color: var(--subtle);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.76rem;
}

.metric-card strong {
  display: block;
  margin-top: 8px;
  font-size: 2.2rem;
}

.admin-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 22px;
}

.admin-sidebar,
.admin-card,
.admin-table {
  border-radius: var(--radius-xl);
}

.admin-sidebar {
  position: sticky;
  top: 18px;
  border: 1px solid var(--line);
  background: rgba(20, 14, 15, 0.95);
  padding: 18px;
  height: fit-content;
}

.admin-sidebar a {
  display: block;
  padding: 12px 14px;
  border-radius: 14px;
  color: var(--muted);
}

.admin-sidebar a.is-active,
.admin-sidebar a:hover {
  background: rgba(217, 179, 106, 0.12);
  color: var(--text);
}

.admin-main {
  display: grid;
  gap: 22px;
}

.admin-card {
  padding: 24px;
}

.admin-card h2 {
  margin: 0 0 8px;
  font-size: 2.4rem;
}

.admin-card__intro {
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 22px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.form-grid--wide {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.form-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.form-grid .span-2,
.form-grid--wide .span-2,
.form-grid--wide .span-3 {
  grid-column: span 2;
}

.form-grid--wide .span-3 {
  grid-column: span 3;
}

.check-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.check-row label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.check-row input {
  width: auto;
}

.admin-table {
  overflow: hidden;
}

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

.admin-table th,
.admin-table td {
  padding: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  vertical-align: top;
}

.admin-table th {
  color: var(--subtle);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.72rem;
  text-align: left;
}

.admin-table td {
  color: var(--muted);
}

.inline-form {
  display: grid;
  gap: 12px;
}

.inline-form__row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.inline-form__row--items {
  grid-template-columns: 1.1fr 1.4fr 120px 100px 100px 110px;
}

.badge {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(217, 179, 106, 0.12);
  border: 1px solid rgba(217, 179, 106, 0.22);
  color: var(--accent-strong);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.help-text {
  margin-top: 10px;
  color: var(--subtle);
  font-size: 0.88rem;
}

@media (max-width: 1080px) {
  .metric-grid,
  .admin-layout,
  .form-grid,
  .form-grid--wide,
  .inline-form__row,
  .inline-form__row--items {
    grid-template-columns: 1fr;
  }

  .form-grid .span-2,
  .form-grid--wide .span-2,
  .form-grid--wide .span-3 {
    grid-column: auto;
  }
}

@media (max-width: 720px) {
  .container {
    width: min(100vw - 20px, 1320px);
  }

  .admin-topbar {
    flex-direction: column;
  }

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