/* ============================================================
   Colegio Evangélico La Patria — Sistema de Convocatorias
   Estándar de UI/UX Institucional Centenario
   ============================================================ */

:root {
  --navy-dark: #0a1826;
  --navy-main: #132e4a;
  --navy-subtle: #1e4268;
  --gold-main: #c29b38;
  --gold-hover: #a8832a;

  --bg-page: #f8fafc;
  --bg-card: #ffffff;
  --bg-subtle: #f1f5f9;

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --border: #e2e8f0;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 16px -2px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 12px 28px -4px rgba(15, 23, 42, 0.12);

  --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-page);
  color: var(--text-primary);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--navy-main);
  text-decoration: none;
}

.w {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

main {
  padding-top: 40px;
  padding-bottom: 72px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--navy-dark);
  border-bottom: 3px solid var(--gold-main);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.site-header .w {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 14px;
  padding-bottom: 14px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 16px;
  color: #ffffff;
}

.brand img {
  height: 48px;
  width: auto;
  display: block;
}

.brand b {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  color: #ffffff;
}

nav {
  display: flex;
  gap: 8px;
}

nav a {
  color: #e2e8f0;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: 0.95rem;
  transition: all 0.2s ease;
}

nav a:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--gold-main);
}

.hero {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy-main) 100%);
  border-radius: var(--radius-lg);
  padding: 48px;
  color: #ffffff;
  margin-bottom: 48px;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(194, 155, 56, 0.25);
}

.hero-content {
  max-width: 780px;
}

.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.1rem, 4vw, 2.8rem);
  line-height: 1.25;
  margin-bottom: 16px;
  font-weight: 700;
  color: #ffffff;
}

.hero p {
  font-size: 1.1rem;
  color: #cbd5e1;
  margin-bottom: 32px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.facts {
  display: flex;
  gap: 40px;
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  flex-wrap: wrap;
}

.facts div {
  display: flex;
  flex-direction: column;
}

.facts b {
  font-family: var(--font-serif);
  font-size: 2.1rem;
  color: var(--gold-main);
  line-height: 1;
}

.facts span {
  font-size: 0.875rem;
  color: #94a3b8;
  margin-top: 6px;
}

.sec-h {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 48px 0 24px;
}

.sec-h h2 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  color: var(--navy-dark);
  font-weight: 700;
}

.sec-h .count {
  font-size: 0.85rem;
  font-weight: 600;
  background-color: var(--bg-subtle);
  color: var(--text-secondary);
  border-radius: 20px;
  padding: 4px 12px;
  border: 1px solid var(--border);
}

.sec-h::after {
  content: "";
  flex: 1;
  height: 1px;
  background-color: var(--border);
}

/* Grilla de Tarjetas */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: 24px;
}

.card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-top: 4px solid var(--navy-main);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-top-color: var(--gold-main);
}

.card h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--navy-dark);
  margin-bottom: 12px;
  font-weight: 700;
  line-height: 1.35;
}

.card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 24px;
  flex-grow: 1;
  line-height: 1.6;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--navy-main);
  color: #ffffff;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
}

.btn:hover {
  background-color: var(--navy-dark);
  color: #ffffff;
}

.btn.gold {
  background-color: var(--gold-main);
  color: var(--navy-dark);
}

.btn.gold:hover {
  background-color: var(--gold-hover);
  color: var(--navy-dark);
}

.btn.ghost {
  background-color: transparent;
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.4);
}

.btn.ghost:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: #ffffff;
}

.info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 56px;
}

.box {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}

.box.dark {
  background-color: var(--navy-dark);
  color: #ffffff;
  border-left: 5px solid var(--gold-main);
  border-color: var(--navy-dark);
}

.box h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin-bottom: 20px;
  color: var(--navy-dark);
  font-weight: 700;
}

.box.dark h2 {
  color: #ffffff;
}

.checks {
  list-style: none;
}

.checks li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 14px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.box.dark .checks li {
  color: #cbd5e1;
}

.checks li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--gold-main);
  font-weight: 700;
}

/* Footer */
footer {
  background-color: var(--navy-dark);
  color: #94a3b8;
  text-align: center;
  padding: 28px 24px;
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  .hero {
    padding: 28px;
  }
  .info {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   Corrección de Formularios - Estándar Profesional UI/UX
   ============================================================ */

.form-container {
  max-width: 620px;
  margin: 40px auto;
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-top: 4px solid var(--navy-main);
  border-radius: var(--radius-md);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.form-header {
  margin-bottom: 28px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 16px;
}

.form-header h2 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  color: var(--navy-dark);
  margin-bottom: 6px;
  font-weight: 700;
}

.form-header p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin: 0;
  font-weight: 500;
}

.form-group {
  margin-bottom: 22px;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--navy-dark);
  margin-bottom: 8px;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group select,
.form-group textarea {
  display: block;
  width: 100%;
  padding: 12px 16px;
  background-color: var(--bg-page);
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 1rem;
  transition: all 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--navy-main);
  background-color: #ffffff;
  box-shadow: 0 0 0 3px rgba(19, 46, 74, 0.12);
}

.file-upload-box {
  background-color: var(--bg-subtle);
  border: 1px dashed var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-top: 6px;
}

.file-upload-box input[type="file"] {
  display: block;
  width: 100%;
  font-size: 0.9rem;
  color: var(--text-secondary);
  cursor: pointer;
}

.form-actions {
  margin-top: 32px;
}

.form-actions .btn {
  width: 100%;
  padding: 14px;
  font-size: 1rem;
  justify-content: center;
}
/* ============================================================
   Estilos de Tablas y Panel Administrativo (Frontend Senior)
   ============================================================ */

/* Estadísticas superiores */
.stats {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.stats div {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 4px solid var(--gold-main);
  padding: 16px 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  color: var(--text-secondary);
  font-size: 0.9rem;
  flex: 1;
  min-width: 200px;
}

.stats b {
  display: block;
  font-family: var(--font-serif);
  font-size: 2rem;
  line-height: 1.1;
  color: var(--navy-dark);
  margin-bottom: 4px;
}

/* Contenedor con scroll para tablas */
.tw {
  width: 100%;
  overflow-x: auto;
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  margin-top: 16px;
  margin-bottom: 24px;
}

/* Diseño formal de tablas */
table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.95rem;
}

th, td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
  vertical-align: middle;
}

th {
  background-color: var(--bg-subtle);
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

tr:last-child td {
  border-bottom: none;
}

tr:hover td {
  background-color: rgba(248, 250, 252, 0.6);
}

/* Barra de herramientas superior en secciones */
.bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 16px;
}

.bar select {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background-color: var(--bg-card);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--text-primary);
  outline: none;
}

/* Botones de acción compactos (sm) */
.btn.sm {
  padding: 6px 12px;
  font-size: 0.85rem;
  border-radius: 6px;
}

.btn.red {
  background-color: #dc2626;
  color: #ffffff;
}

.btn.red:hover {
  background-color: #b91c1c;
}

/* Formulario de nueva vacante alineado */
.row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 16px;
}

.row select, 
.row input {
  flex: 1;
  min-width: 200px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background-color: var(--bg-card);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--text-primary);
  outline: none;
}

.row input:focus, 
.row select:focus {
  border-color: var(--navy-main);
  box-shadow: 0 0 0 3px rgba(19, 46, 74, 0.12);
}