/* (CSS completo de Fase 2)
   Verifique que exista /public/assets/img/hero_palomas.jpg (puede ser un placeholder)
*/
:root {
  --bg: #f7f9fc;
  --text: #1f2937;
  --muted: #6b7280;
  --card: #fff;
  --border: rgba(17, 24, 39, .10);
  --shadow: 0 8px 20px rgba(17, 24, 39, .06);
  --primary: #1a73e8;
  --secondary: #00a67e;
  --danger: #dc2626;
  --nav-bg: #eef4ff;
  --hero-overlay: rgba(0, 0, 0, .35);
  --radius: 14px
}

* {
  box-sizing: border-box
}

html,
body {
  margin: 0;
  padding: 0
}

body {
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 16px
}

.site-header {
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  color: #fff;
  padding: 18px 0
}

.brand-title {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: .2px
}

.brand-subtitle {
  font-size: 13px;
  opacity: .95
}

.site-nav {
  background: var(--nav-bg);
  border-bottom: 1px solid var(--border)
}

.nav-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
  padding: 10px 16px
}

.nav-link {
  text-decoration: none;
  color: var(--primary);
  font-weight: 700;
  padding: 8px 10px;
  border-radius: 10px
}

.nav-link:hover {
  background: rgba(26, 115, 232, .08)
}

.nav-admin {
  margin-left: auto
}

.page-head {
  margin: 22px 0 12px
}

.page-head h1 {
  margin: 0 0 6px;
  font-size: 28px
}

.muted {
  color: var(--muted)
}

.small {
  font-size: 12px
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  margin: 14px 0
}

.card-title {
  font-weight: 800;
  margin: 6px 0 4px
}

.card-kicker {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .6px
}

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

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px
}

@media (max-width:920px) {
  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr))
  }
}

@media (max-width:640px) {

  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr
  }

  .nav-admin {
    margin-left: 0
  }
}

.hero {
  margin: 18px 0 12px;
  border-radius: calc(var(--radius) + 6px);
  overflow: hidden;
  background: #111;
  position: relative;
  min-height: 220px
}

.hero:before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--hero-overlay), rgba(0, 0, 0, .25)), url('/assets/img/hero_palomas.jpg');
  background-size: cover;
  background-position: center;
  transform: scale(1.02)
}

.hero-inner {
  position: relative;
  padding: 34px 18px;
  color: #fff;
  text-shadow: 0 3px 10px rgba(0, 0, 0, .25)
}

.hero-inner h1 {
  margin: 0 0 8px;
  font-size: 34px
}

.hero-inner p {
  margin: 0 0 16px;
  max-width: 720px
}

.hero-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap
}

.btn {
  display: inline-block;
  border: 1px solid transparent;
  border-radius: 12px;
  padding: 10px 14px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  transition: transform .04s ease, background .15s ease
}

.btn:active {
  transform: translateY(1px)
}

.btn-primary {
  background: var(--primary);
  color: #fff
}

.btn-secondary {
  background: var(--secondary);
  color: #fff
}

.btn-ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, .55);
  color: #fff
}

.btn-danger {
  background: var(--danger);
  color: #fff
}

.btn-sm {
  padding: 7px 10px;
  border-radius: 10px;
  font-weight: 800
}

.card .btn-ghost {
  color: var(--primary);
  border-color: rgba(26, 115, 232, .25)
}

.card .btn-ghost:hover {
  background: rgba(26, 115, 232, .07)
}

.form-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr auto;
  gap: 12px;
  align-items: end
}

@media (max-width:920px) {
  .form-row {
    grid-template-columns: 1fr 1fr
  }
}

.form-group label {
  display: block;
  font-weight: 800;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 6px
}

input,
select,
textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(17, 24, 39, .18);
  outline: none;
  font-size: 14px;
  background: #fff
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(26, 115, 232, .55);
  box-shadow: 0 0 0 4px rgba(26, 115, 232, .10)
}

.form-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-start
}

.table-wrap {
  overflow: auto
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px
}

.table th,
.table td {
  border-bottom: 1px solid var(--border);
  padding: 10px 8px;
  text-align: left;
  vertical-align: top
}

.table th {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .6px
}

.inline {
  display: inline-block;
  margin-left: 6px
}

.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900
}

.badge-ok {
  background: rgba(0, 166, 126, .12);
  color: #0f7a5f;
  border: 1px solid rgba(0, 166, 126, .25)
}

.badge-warn {
  background: rgba(245, 158, 11, .14);
  color: #8a5a00;
  border: 1px solid rgba(245, 158, 11, .26)
}

.card-media {
  padding: 0;
  overflow: hidden
}

.thumb {
  width: 100%;
  height: 170px;
  background-size: cover;
  background-position: center;
  border-bottom: 1px solid var(--border)
}

.card-body {
  padding: 12px 14px
}

.img-full {
  width: 100%;
  height: auto;
  border-radius: 14px;
  border: 1px solid var(--border)
}

.site-footer {
  margin-top: 28px;
  padding: 18px 0;
  background: #eef2f7;
  border-top: 1px solid var(--border);
  color: var(--muted)
}

.footer-links {
  margin-top: 6px
}

.footer-links a {
  color: var(--primary);
  text-decoration: none
}

.footer-links a:hover {
  text-decoration: underline
}

.flash {
  padding: 12px 14px;
  border-radius: 12px;
  margin: 14px 0;
  font-weight: 700
}

.flash-success {
  background: rgba(0, 166, 126, .12);
  border: 1px solid rgba(0, 166, 126, .25);
  color: #0f7a5f
}

.flash-error {
  background: rgba(220, 38, 38, .10);
  border: 1px solid rgba(220, 38, 38, .22);
  color: #b91c1c
}