@import url('https://fonts.googleapis.com/css2?family=Source+Sans+3:wght@400;600;700&display=swap');

:root {
  --admin-bg: #f4f1ec;
  --admin-panel: #fffdf9;
  --admin-ink: #1c1c1c;
  --admin-accent: #2B4C6F;
  --admin-border: #d9d2c6;
  --admin-danger: #8b2e2e;
  --admin-ok: #2f5d3a;
}

* { box-sizing: border-box; }

body.admin {
  margin: 0;
  font-family: 'Source Sans 3', 'Segoe UI', sans-serif;
  background: var(--admin-bg);
  color: var(--admin-ink);
  min-height: 100vh;
}

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

.admin-shell {
  display: grid;
  grid-template-columns: 15rem 1fr;
  min-height: 100vh;
}

.admin-sidebar {
  background: #243f5a;
  color: #f5f1ea;
  padding: 1.5rem 1rem;
}

.admin-sidebar h1 {
  font-size: 1.1rem;
  margin: 0 0 1.5rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.admin-sidebar nav a {
  display: block;
  color: inherit;
  text-decoration: none;
  padding: 0.55rem 0.75rem;
  border-radius: 0.3rem;
  margin-bottom: 0.2rem;
}

.admin-sidebar nav a:hover,
.admin-sidebar nav a.is-active {
  background: rgba(255, 255, 255, 0.12);
}

.admin-main {
  padding: 1.5rem 1.75rem 3rem;
}

.admin-main h2 {
  margin: 0 0 1rem;
  font-size: 1.6rem;
}

.card {
  background: var(--admin-panel);
  border: 1px solid var(--admin-border);
  border-radius: 0.4rem;
  padding: 1.25rem;
  margin-bottom: 1.25rem;
}

.flash {
  padding: 0.75rem 1rem;
  border-radius: 0.3rem;
  margin-bottom: 1rem;
}

.flash-ok { background: #e5f2e8; color: var(--admin-ok); }
.flash-err { background: #f7e6e6; color: var(--admin-danger); }

label {
  display: block;
  font-weight: 600;
  margin: 0.85rem 0 0.35rem;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="url"],
input[type="number"],
input[type="color"],
select,
textarea {
  width: 100%;
  max-width: 40rem;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--admin-border);
  border-radius: 0.3rem;
  font: inherit;
  background: #fff;
}

input[type="color"] {
  max-width: 5rem;
  height: 2.5rem;
  padding: 0.2rem;
}

.form-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: end;
  margin-bottom: 0.5rem;
}

.form-row > div {
  flex: 1 1 10rem;
}

.btn {
  display: inline-block;
  border: 0;
  border-radius: 0.3rem;
  padding: 0.55rem 1rem;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  background: var(--admin-accent);
  color: #fff;
}

.btn:hover { opacity: 0.92; }
.btn-secondary { background: #6b655c; }
.btn-danger { background: var(--admin-danger); }
.btn-sm { padding: 0.35rem 0.7rem; font-size: 0.9rem; }

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

.table th,
.table td {
  text-align: left;
  padding: 0.65rem 0.5rem;
  border-bottom: 1px solid var(--admin-border);
  vertical-align: top;
}

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

.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1rem;
}

.login-card {
  width: min(100%, 24rem);
  background: var(--admin-panel);
  border: 1px solid var(--admin-border);
  border-radius: 0.5rem;
  padding: 1.75rem;
}

.login-card h1 {
  margin: 0 0 0.35rem;
  font-size: 1.4rem;
}

.login-card p {
  margin: 0 0 1.25rem;
  color: #555;
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(10rem, 1fr));
  gap: 1rem;
}

.media-item {
  border: 1px solid var(--admin-border);
  border-radius: 0.35rem;
  overflow: hidden;
  background: #fff;
}

.media-item img {
  width: 100%;
  height: 8rem;
  object-fit: cover;
  display: block;
}

.media-item .meta {
  padding: 0.6rem;
  font-size: 0.85rem;
}

.help {
  color: #666;
  font-size: 0.9rem;
  margin: 0.25rem 0 0;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(12rem, 1fr));
  gap: 1rem;
}

.dash-link {
  display: block;
  padding: 1.25rem;
  background: var(--admin-panel);
  border: 1px solid var(--admin-border);
  border-radius: 0.4rem;
  text-decoration: none;
  color: inherit;
  font-weight: 600;
}

.dash-link:hover {
  border-color: var(--admin-accent);
}

.color-field {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.color-field input[type="text"] {
  max-width: 8rem;
}

@media (max-width: 800px) {
  .admin-shell {
    grid-template-columns: 1fr;
  }
  .admin-sidebar {
    padding-bottom: 0.75rem;
  }
  .admin-sidebar nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
  }
  .admin-sidebar nav a {
    margin: 0;
  }
}