/* ============================================================
   🌌 ESTILO UNIFICADO FORMULARIOS — PDM / DTX / PLAYSYNC
   Versión Optimizada por Cortana 💛
============================================================ */

/* PALETA GENERAL */
:root {
  --bg: #071c20;
  --surface: rgba(31, 56, 65, 0.85);
  --mint: #73BFB8;
  --sun: #FEC601;
  --steel: #3B7080;
  --orange: #EA7317;
  --ink: #eaf6f5;
  --neon: #00e5ff;

  --input-bg: rgba(255,255,255,0.06);
  --input-border: rgba(255,255,255,0.15);
  --input-border-focus: #fec601;
}

/* ============================================================
   RESET GENERAL
============================================================ */
* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: radial-gradient(circle at 10% 20%, rgba(10,40,50,0.9) 0%, rgba(7,28,32,1) 100%);
  color: var(--ink);
  font-family: "Segoe UI", system-ui, sans-serif;
  overflow-x: hidden;
  padding: 20px;
}

/* ============================================================
   TÍTULO PRINCIPAL
============================================================ */
.page-header h2 {
  text-align: center;
  color: var(--ink);
  font-size: 2rem;
  margin-bottom: 5px;
  font-weight: 700;
}
.page-header h2 span {
  color: var(--sun);
}
.kicker {
  text-align: center;
  font-size: 0.9rem;
  color: #89b9b8;
  margin-bottom: 35px;
}

/* ============================================================
   CONTENEDOR DEL FORMULARIO
============================================================ */
.form-container {
  max-width: 1300px;
  margin: 0 auto;
}

/* ============================================================
   BLOQUES
============================================================ */
.form-block {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto 35px auto;
  background: rgba(7,28,32,0.85);
  border-radius: 18px;
  padding: 35px;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 0 25px rgba(0,0,0,0.3);
  backdrop-filter: blur(6px);
  transition: transform 0.2s ease;
}
.form-block:hover { transform: translateY(-3px); }

.titulo-bloque {
  color: var(--sun);
  font-weight: bold;
  font-size: 1.3rem;
  margin-bottom: 15px;
  border-left: 4px solid var(--sun);
  padding-left: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.titulo-bloque::before {
  content: attr(data-icon);
  font-size: 1.4rem;
}

/* ============================================================
   GRID RESPONSIVO
============================================================ */
.form-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 25px;
}

.c12 { flex: 0 0 100%; }
.c6  { flex: 0 0 48%; min-width: 320px; }
.c4  { flex: 0 0 32%; min-width: 260px; }

@media (max-width: 1200px) {
  .form-block { max-width: 95%; }
}
@media (max-width: 768px) {
  .form-block { padding: 25px 18px; }
  .c6, .c4, .c12 {
    flex: 0 0 100%;
  }
}

/* ============================================================
   CAMPOS DE FORMULARIO
============================================================ */
.ff label {
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 6px;
  display: block;
}

.ff input,
.ff select {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  color: var(--ink);
  font-size: 0.95rem;
}

.ff input:focus,
.ff select:focus {
  outline: none;
  border-color: var(--input-border-focus);
  box-shadow: 0 0 6px rgba(254,198,1,0.5);
}

/* FILE INPUT */
input[type=file] {
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  padding: 10px;
  border-radius: 10px;
  color: var(--ink);
}

/* ============================================================
   SELECT2 ESTILO FUTURISTA
============================================================ */
.select2-container .select2-selection--single {
  background-color: var(--input-bg) !important;
  border-radius: 10px !important;
  border: 1px solid var(--input-border) !important;
  height: 42px !important;
  display: flex !important;
  align-items: center !important;
}
.select2-selection__rendered {
  color: var(--ink) !important;
  line-height: 42px !important;
  padding-left: 12px !important;
}
.select2-dropdown {
  background: #0d3038 !important;
  border: 1px solid rgba(255,255,255,0.2) !important;
  color: var(--ink);
}

/* ============================================================
   BOTÓN INSTITUCIONAL
============================================================ */
.btn-primary-modern {
  background: linear-gradient(135deg, var(--orange), var(--sun));
  padding: 12px 32px;
  font-weight: 700;
  color: #000;
  border-radius: 10px;
  border: none;
  transition: all 0.3s;
}
.btn-primary-modern:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
}

/* VALIDACIÓN */
.campo-error {
  border: 2px solid #ff5c5c !important;
  box-shadow: 0 0 6px #ff5c5c !important;
}

/* ============================================================
   BADGE DEL EVENTO
============================================================ */
.evento-badge {
  background: rgba(254,198,1,0.10);
  border: 1px solid var(--sun);
  padding: 12px 15px;
  border-radius: 12px;
  color: var(--sun);
  font-weight: bold;
  display: none;
  text-shadow: 0 0 6px rgba(254,198,1,0.6);
  box-shadow: 0 0 12px rgba(254,198,1,0.2);
  margin-bottom: 20px;
}

/* ============================================================
   MODALES FUTURISTAS
============================================================ */
.modal-content {
  background: rgba(7,28,32,0.95) !important;
  color: var(--ink) !important;
  border-radius: 18px !important;
  border: 1px solid var(--sun) !important;
  box-shadow: 0 0 28px rgba(254,198,1,0.35) !important;
  animation: modalpop 0.45s ease forwards;
}
@keyframes modalpop {
  0% { opacity: 0; transform: scale(0.8); }
  100% { opacity: 1; transform: scale(1); }
}
.btn-warning {
  background: var(--sun) !important;
  color: #000 !important;
  border: none !important;
  font-weight: 700 !important;
}

/* ============================================================
   TARJETA RESULTADOS — lista_usuarios.php
============================================================ */
.event-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(254,198,1,0.25);
  padding: 20px;
  border-radius: 14px;
  margin-top: 15px;
  color: var(--ink);
  box-shadow: 0 0 15px rgba(255,255,255,0.05);
}
.event-card a {
  color: var(--sun);
  text-decoration: underline;
}
.event-card a:hover { color: #ffd633; }

.btn-consulta-top {
    background: linear-gradient(135deg, #FEC601, #F08A24);
    color: #071c20 !important;
    font-weight: 700;
    padding: 12px 32px;
    border-radius: 12px;
    border: none;
    text-decoration: none;
    box-shadow: 0 0 12px rgba(254,198,1,0.35);
    transition: all 0.25s ease;
}

.btn-consulta-top:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 18px rgba(254,198,1,0.55);
}

.texto-consulta {
    margin-top: 10px;
    font-size: 15px;
    color: #eaf6f5;
    opacity: 0.85;
}

.instruccion-pdf {
    background: rgba(254,198,1,0.08);
    border: 1px solid rgba(254,198,1,0.35);
    color: #eaf6f5;
    border-radius: 10px;
    font-size: 14px;
    line-height: 1.45;
}

.instruccion-pdf ul {
    margin: 8px 0 0 18px;
    padding: 0;
}

.instruccion-pdf li {
    margin-bottom: 4px;
}