/* ==================================================
   ADMIN PANEL MEDIA BORNEO GLOBAL
   Style ringan untuk login, dashboard, form CRUD,
   tabel, dan tampilan mobile.
   ================================================== */

:root {
  --admin-navy: #0f172a;
  --admin-blue: #2563eb;
  --admin-cyan: #38bdf8;
  --admin-bg: #f6f9ff;
  --admin-card: #ffffff;
  --admin-border: #dbe7f2;
  --admin-text: #1e293b;
  --admin-muted: #64748b;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--admin-text);
  background:
    radial-gradient(circle at 10% 10%, rgba(56, 189, 248, .18), transparent 30%),
    linear-gradient(180deg, #f8fbff, #eef6ff);
  font-family: "Poppins", Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a { color: inherit; }

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

.login-card,
.admin-card,
.stat-box {
  border: 1px solid var(--admin-border);
  border-radius: 18px;
  background: rgba(255, 255, 255, .94);
  box-shadow: 0 20px 50px rgba(15, 23, 42, .08);
}

.login-card {
  width: min(100%, 420px);
  padding: 28px;
}

.login-card img {
  display: block;
  width: min(190px, 72%);
  height: auto;
  margin: 0 auto 22px;
}

.login-card h1,
.admin-main h1,
.admin-card h2 {
  margin: 0 0 18px;
  color: var(--admin-navy);
  line-height: 1.15;
}

.admin-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px max(18px, calc((100vw - 1180px) / 2));
  border-bottom: 1px solid rgba(15, 23, 42, .08);
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(18px);
}

.admin-brand {
  color: var(--admin-navy);
  font-weight: 800;
  text-decoration: none;
}

.admin-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.admin-nav a,
.button-lite,
.actions a {
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--admin-navy);
  background: #eef6ff;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.admin-main {
  width: min(100% - 32px, 1180px);
  margin: 34px auto 64px;
}

.admin-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 18px;
}

.stat-box {
  padding: 24px;
  text-decoration: none;
}

.stat-box strong {
  display: block;
  color: var(--admin-blue);
  font-size: 34px;
}

.stat-box span { color: var(--admin-muted); font-weight: 700; }

.admin-card {
  margin-top: 18px;
  padding: 24px;
}

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

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

label {
  display: grid;
  gap: 7px;
  color: var(--admin-navy);
  font-size: 13px;
  font-weight: 700;
}

.field-help,
.admin-note {
  color: var(--admin-muted);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.55;
}

.admin-note {
  margin: -6px 0 16px;
  max-width: 780px;
}

.admin-note strong {
  color: var(--admin-navy);
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--admin-border);
  border-radius: 12px;
  padding: 11px 12px;
  color: var(--admin-text);
  background: #fff;
  font: inherit;
}

textarea { resize: vertical; }

button {
  width: fit-content;
  min-height: 42px;
  border: 0;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  color: #fff;
  background: linear-gradient(135deg, var(--admin-blue), var(--admin-cyan));
  font: inherit;
  font-weight: 800;
  line-height: 1;
  cursor: pointer;
}

.login-card button {
  min-width: 92px;
  height: 44px;
  vertical-align: middle;
}

.login-card a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  margin-left: 10px;
  padding: 0 16px;
  border: 1px solid rgba(37, 99, 235, .18);
  border-radius: 999px;
  color: var(--admin-navy);
  background: linear-gradient(180deg, #ffffff, #f1f7ff);
  box-shadow: 0 10px 22px rgba(15, 23, 42, .06);
  font-weight: 700;
  text-decoration: none;
  vertical-align: middle;
  transition: transform .2s ease, border-color .2s ease, color .2s ease, box-shadow .2s ease;
}

.login-card a:hover,
.login-card a:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(37, 99, 235, .36);
  color: var(--admin-blue);
  box-shadow: 0 14px 30px rgba(37, 99, 235, .12);
  outline: none;
}

.login-card label + label {
  margin-top: 8px;
}

.login-card label:last-of-type {
  margin-bottom: 18px;
}

.check-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.check-row input { width: auto; }

.alert,
.success {
  border-radius: 14px;
  padding: 12px 14px;
  font-weight: 700;
}

.alert { color: #991b1b; background: #fee2e2; }
.success { color: #166534; background: #dcfce7; }

.table-wrap { overflow-x: auto; }
table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

th,
td {
  border-bottom: 1px solid var(--admin-border);
  padding: 12px;
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--admin-muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.actions form { margin: 0; }
.actions button { min-height: 34px; padding: 0 12px; font-size: 13px; }

.gallery-admin-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 14px;
}

.gallery-admin-list article {
  display: grid;
  gap: 9px;
  border: 1px solid var(--admin-border);
  border-radius: 14px;
  padding: 12px;
  background: #fff;
}

.gallery-admin-list img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  border-radius: 10px;
  background: #f8fbff;
}

@media (max-width: 760px) {
  .admin-header {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .admin-main {
    width: min(100% - 22px, 1180px);
    margin-top: 22px;
  }
}