@import url('https://fonts.googleapis.com/css2?family=Newsreader:ital,opsz,wght@0,6..72,400;0,6..72,500;1,6..72,400&family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
  --azul-900: #0B1F2A;
  --azul-800: #0F2C3A;
  --azul-700: #163646;
  --azul-600: #1E4459;
  --dourado: #C4973F;
  --dourado-dark: #9E7A28;
  --dourado-light: #D9AE5A;
  --branco: #FFFFFF;
  --cinza-100: #F4F6F8;
  --cinza-200: #E8ECF0;
  --cinza-400: #9AABB7;
  --cinza-600: #5C7280;
  --cinza-800: #2D3F4A;
  --texto-principal: #1A2E38;
  --texto-secundario: #4A6170;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --font-serif: 'Newsreader', Georgia, serif;
  --font-sans: 'Manrope', system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font-sans); background: var(--cinza-100); color: var(--texto-principal); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }

.admin-login-body { min-height: 100vh; background: radial-gradient(circle at 50% 0%, rgba(196,151,63,.16), transparent 28rem), linear-gradient(135deg, var(--azul-900), var(--azul-800)); }
.login-shell { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login-card { width: min(100%, 420px); background: var(--branco); border-radius: var(--radius-lg); padding: 32px; box-shadow: 0 28px 80px rgba(0,0,0,.28); }
.login-brand { margin-bottom: 24px; }
.login-brand span { display: block; font-family: var(--font-serif); font-size: 1.55rem; color: var(--azul-900); }
.login-brand strong { display: block; margin-top: 4px; font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--dourado-dark); }

.admin-header { background: var(--azul-900); color: var(--branco); border-bottom: 1px solid rgba(255,255,255,.08); }
.admin-header-inner { max-width: 1180px; margin: 0 auto; padding: 16px 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.admin-logo { font-family: var(--font-serif); font-size: 1.25rem; }
.admin-logo span { color: var(--dourado-light); font-family: var(--font-sans); font-size: .7rem; letter-spacing: .16em; text-transform: uppercase; margin-left: 8px; }
.admin-user { display: flex; align-items: center; gap: 16px; font-size: .84rem; color: rgba(255,255,255,.72); }
.admin-user a { color: var(--dourado-light); font-weight: 800; }

.admin-main { max-width: 1180px; margin: 0 auto; padding: 44px 24px; }
.admin-page-title { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-bottom: 24px; }
.admin-kicker { color: var(--dourado-dark); font-weight: 800; font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; }
h1 { font-family: var(--font-serif); font-size: clamp(2rem, 4vw, 3rem); line-height: 1.1; color: var(--azul-900); }

.admin-card { background: var(--branco); border: 1px solid var(--cinza-200); border-radius: var(--radius-lg); box-shadow: 0 18px 45px rgba(11,31,42,.08); overflow: hidden; }
.table-wrap { overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; min-width: 780px; }
.admin-table th { text-align: left; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--cinza-600); background: #fbfcfd; padding: 16px; border-bottom: 1px solid var(--cinza-200); }
.admin-table td { padding: 16px; border-bottom: 1px solid var(--cinza-200); font-size: .9rem; color: var(--texto-secundario); vertical-align: middle; }
.admin-table tr:last-child td { border-bottom: 0; }
.admin-table strong { color: var(--texto-principal); }
.badge { display: inline-flex; align-items: center; border-radius: 999px; padding: 4px 10px; font-size: .72rem; font-weight: 800; text-transform: uppercase; }
.badge-publicado { background: rgba(37, 161, 98, .12); color: #177245; }
.badge-rascunho { background: var(--cinza-200); color: var(--cinza-800); }
.actions { display: flex; gap: 12px; align-items: center; }
.actions a, .actions button { border: 0; background: none; color: var(--azul-700); font-weight: 800; cursor: pointer; font-family: var(--font-sans); font-size: .85rem; }
.actions button { color: #9d2f2f; }

.admin-form { display: grid; gap: 10px; }
.admin-form label { font-weight: 800; font-size: .82rem; color: var(--texto-principal); margin-top: 8px; }
.admin-form input, .admin-form select, .admin-form textarea { width: 100%; border: 1px solid var(--cinza-200); border-radius: var(--radius-sm); padding: 12px 14px; font-family: var(--font-sans); font-size: .95rem; color: var(--texto-principal); background: #fff; }
.admin-form input:focus, .admin-form select:focus, .admin-form textarea:focus { outline: none; border-color: var(--azul-600); box-shadow: 0 0 0 4px rgba(30,68,89,.12); }

.btn-admin { display: inline-flex; align-items: center; justify-content: center; border-radius: 999px; padding: 12px 20px; font-size: .78rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; border: 1px solid transparent; cursor: pointer; font-family: var(--font-sans); }
.btn-admin-primary { background: linear-gradient(135deg, var(--dourado), var(--dourado-light)); color: var(--azul-900); box-shadow: 0 12px 28px rgba(196,151,63,.18); }
.alert { padding: 12px 14px; border-radius: var(--radius-sm); margin-bottom: 16px; font-size: .9rem; font-weight: 700; }
.alert-error { background: #fff1f1; color: #9d2f2f; border: 1px solid #ffd0d0; }
.alert-success { background: #eefaf3; color: #177245; border: 1px solid #ccebd8; }
.empty-state { padding: 40px; text-align: center; }
.empty-state h2 { font-family: var(--font-serif); color: var(--azul-900); font-size: 1.7rem; margin-bottom: 8px; }
.empty-state p { color: var(--texto-secundario); margin-bottom: 20px; }

@media (max-width: 720px) {
  .admin-header-inner, .admin-page-title { flex-direction: column; align-items: flex-start; }
  .login-card { padding: 24px; }
}

.form-card { padding: 28px; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid-3 { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 16px; }
.form-actions { display: flex; gap: 12px; align-items: center; margin-top: 18px; flex-wrap: wrap; }
.form-sep { border: 0; border-top: 1px solid var(--cinza-200); margin: 20px 0 10px; }
.form-section-title { font-family: var(--font-serif); font-size: 1.4rem; color: var(--azul-900); }
.field-help { font-size: .78rem; color: var(--cinza-600); font-weight: 600; }
.editor-toolbar { display: flex; flex-wrap: wrap; gap: 8px; padding: 10px; background: #fbfcfd; border: 1px solid var(--cinza-200); border-radius: var(--radius-sm); margin-bottom: 8px; }
.editor-toolbar button { border: 1px solid var(--cinza-200); background: #fff; border-radius: 999px; padding: 7px 12px; cursor: pointer; font-family: var(--font-sans); font-weight: 800; font-size: .76rem; color: var(--azul-700); }
.editor-toolbar button:hover { border-color: var(--dourado); color: var(--azul-900); }
.cover-preview { width: 100%; max-width: 260px; aspect-ratio: 16 / 9; object-fit: cover; border-radius: var(--radius-sm); border: 1px solid var(--cinza-200); }
.btn-admin:not(.btn-admin-primary) { background: #fff; border-color: var(--cinza-200); color: var(--azul-700); }
.admin-actions-bar { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
@media (max-width: 820px) { .form-grid-2, .form-grid-3 { grid-template-columns: 1fr; } .form-card { padding: 20px; } }