:root {
  --ink-900: #10213d;
  --ink-700: #2d4567;
  --ink-500: #5f7594;
  --surface-100: #f4f7fb;
  --surface-200: #e9eff8;
  --surface-300: #dbe6f4;
  --primary-700: #2559cf;
  --primary-500: #2f72ee;
  --danger-700: #b3263b;
  --ok-700: #0f8e5d;
  --radius-md: 14px;
  --radius-sm: 10px;
  --shadow-soft: 0 16px 32px rgba(16, 33, 61, 0.1);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "DM Sans", "Segoe UI", sans-serif;
  color: var(--ink-900);
  background: linear-gradient(180deg, #f8fbff, #eef3fb);
}

a {
  color: var(--primary-700);
}

.admin-topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 1rem;
  align-items: center;
  padding: 0.9rem 1rem;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--surface-300);
}

.admin-topbar__brand strong {
  display: block;
  font-size: 1.08rem;
}

.admin-topbar__brand span {
  color: var(--ink-500);
  font-size: 0.88rem;
}

.admin-topbar__links {
  display: flex;
  gap: 0.7rem;
}

.admin-topbar__links a {
  text-decoration: none;
  color: var(--ink-700);
  font-weight: 700;
  padding: 0.4rem 0.68rem;
  border-radius: 999px;
  background: var(--surface-100);
}

.admin-topbar__user {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.admin-topbar__user span {
  font-size: 0.88rem;
  color: var(--ink-700);
}

.admin-main,
.guest-main {
  width: min(1160px, 94vw);
  margin: 1rem auto 3rem;
  display: grid;
  gap: 1rem;
}

.guest-body {
  min-height: 100vh;
  display: grid;
  align-items: center;
}

.guest-main {
  width: min(520px, 92vw);
}

.card {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--surface-300);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  padding: 1rem;
}

.card--inner {
  box-shadow: none;
  background: var(--surface-100);
}

.card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  margin-bottom: 0.8rem;
}

.card__header h1,
.card__header h2,
.card__header h3 {
  margin: 0;
}

.auth-card h1 {
  margin: 0;
}

.auth-card p {
  color: var(--ink-700);
}

.form-grid {
  display: grid;
  gap: 0.7rem;
}

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

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

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

label {
  display: grid;
  gap: 0.3rem;
  font-size: 0.9rem;
  color: var(--ink-700);
}

.field-checkbox {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  align-self: end;
}

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

input,
select,
textarea {
  border: 1px solid var(--surface-300);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.65rem;
  color: var(--ink-900);
  background: #fff;
}

button,
.btn {
  border: 0;
  border-radius: 999px;
  background: var(--primary-700);
  color: #fff;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.52rem 0.82rem;
  font-weight: 700;
  cursor: pointer;
}

.btn--ghost {
  background: var(--surface-200);
  color: var(--ink-700);
}

.btn--danger {
  background: var(--danger-700);
}

.btn--tiny {
  padding: 0.34rem 0.58rem;
  font-size: 0.82rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.actions form,
.inline-form {
  margin: 0;
}

.table-wrap {
  overflow: auto;
}

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

.table th,
.table td {
  text-align: left;
  padding: 0.55rem;
  border-bottom: 1px solid var(--surface-300);
  vertical-align: top;
}

.table-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.status {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.22rem 0.62rem;
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  background: var(--surface-200);
}

.status--draft { background: #f0f2f6; color: #314661; }
.status--in_review { background: #fff4dc; color: #8e5700; }
.status--published { background: #e6f8ef; color: #096f47; }
.status--archived { background: #ebeef4; color: #596b83; }

.flash {
  border-radius: var(--radius-sm);
  padding: 0.68rem 0.82rem;
  font-weight: 700;
}

.flash--ok {
  background: #e7f8f0;
  color: #0f8e5d;
  border: 1px solid #b7e8d3;
}

.flash--error {
  background: #fdecef;
  color: #b3263b;
  border: 1px solid #f8c8d0;
}

.stack {
  display: grid;
  gap: 0.8rem;
}

.stack--tight {
  gap: 0.55rem;
}

.item-card {
  border: 1px solid var(--surface-300);
  border-radius: var(--radius-sm);
  padding: 0.65rem;
  background: #fff;
  display: grid;
  gap: 0.55rem;
}

.item-card__actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.3rem;
}

.template-binding {
  border: 1px solid var(--surface-300);
  border-radius: var(--radius-sm);
  padding: 0.6rem;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.6rem;
  align-items: center;
}

.helper {
  color: var(--ink-500);
  margin-top: -0.2rem;
}

@media (max-width: 980px) {
  .form-grid--three,
  .form-grid--two {
    grid-template-columns: 1fr;
  }

  .admin-topbar {
    grid-template-columns: 1fr;
  }

  .admin-topbar__user {
    justify-content: flex-start;
  }
}