/* ===== VARIABLES ===== */
:root {
  --bg-deep: #0d1117;
  --bg-soft: #161b22;
  --glass: rgba(22, 27, 34, 0.65);
  --glass-strong: rgba(22, 27, 34, 0.85);
  --border-soft: rgba(240, 246, 252, 0.1);
  --accent: #2de38b;
  --accent-soft: #3be59a;
  --text-main: #e6edf3;
  --text-soft: #9ba3b4;
  --radius-lg: 26px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --shadow-main: 0 20px 40px rgba(0,0,0,0.4);
  --shadow-soft: 0 10px 25px rgba(0,0,0,0.25);
  --transition: 0.25s ease;
}

/* ===== RESET ===== */
body {
  margin: 0;
  font-family: Inter, sans-serif;
  background: var(--bg-deep);
  color: var(--text-main);

  /* SCROLL REAL */
  min-height: 100vh;
  overflow-x: hidden;
  overflow-y: auto;
}

/* ===== LAYOUT ===== */
.layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: calc(100vh - 70px);
  height: auto;
}

/* ===== HEADER ===== */
#header {
  height: 70px;
  background: var(--glass);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-soft);
  display: flex;
  align-items: center;
  padding: 0 25px;
  font-family: Orbitron, sans-serif;
  font-size: 20px;
  letter-spacing: 0.15em;
  box-shadow: var(--shadow-soft);
}

/* ===== SIDEBAR ===== */
#sidebar {
  background: var(--glass-strong);
  backdrop-filter: blur(20px);
  border-right: 1px solid var(--border-soft);
  padding: 25px 20px;
  box-shadow: var(--shadow-main);
}

.sidebar-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-nav li {
  padding: 12px 14px;
  margin-bottom: 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--text-soft);
  transition: var(--transition);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar-nav li:hover {
  background: rgba(255,255,255,0.05);
  color: var(--accent);
}

.sidebar-nav li.active {
  background: rgba(45, 227, 139, 0.15);
  color: var(--accent);
  border-left: 3px solid var(--accent);
}

/* ===== MAIN APP AREA ===== */
#app {
  padding: 35px;
  overflow-y: auto;
  height: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.1) transparent;
}

#app::-webkit-scrollbar {
  width: 6px;
}
#app::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.15);
  border-radius: 10px;
}

/* ===== CARDS ===== */
.card {
  background: var(--glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
}

/* ===== TITULOS ===== */
h2 {
  font-family: Orbitron, sans-serif;
  letter-spacing: 0.1em;
  color: var(--accent);
}

/* ===== ANIMACIONES ===== */
#header, #sidebar, #app {
  animation: fadeIn 0.8s ease forwards;
  opacity: 0;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================
   RESPONSIVE REAL PARA ADMIN
   ============================ */

/* Tablets y móviles grandes */
@media (max-width: 768px) {

  .layout {
    grid-template-columns: 1fr !important;
    height: auto !important;
  }

  #header {
    height: auto !important;
    padding: 15px !important;
    text-align: center !important;
    font-size: 18px !important;
  }

  #sidebar {
    width: 100% !important;
    height: auto !important;
    padding: 12px !important;
    border-right: none !important;
    border-bottom: 1px solid var(--border-soft) !important;
  }

  .sidebar-nav ul {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 10px !important;
  }

  .sidebar-nav li {
    flex: 1 1 calc(50% - 10px) !important;
    text-align: center !important;
    font-size: 16px !important;
    padding: 12px !important;
  }

  #app {
    padding: 12px !important;
    height: auto !important;
  }

  .card {
    width: 100% !important;
    margin-bottom: 15px !important;
    padding: 18px !important;
  }

  h2 {
    font-size: 20px !important;
    text-align: center !important;
  }
}

/* Móviles chicos */
@media (max-width: 480px) {

  .sidebar-nav li {
    flex: 1 1 100% !important;
    font-size: 14px !important;
    padding: 10px !important;
  }

  h2 {
    font-size: 18px !important;
  }

  .card {
    padding: 14px !important;
  }

  /* ===== FIX GLOBAL: evitar desbordes en móvil ===== */
* {
  max-width: 100% !important;
  box-sizing: border-box;
}

.card, 
.card * {
  max-width: 100% !important;
  overflow-x: hidden !important;
  word-wrap: break-word !important;
  white-space: normal !important;
}

/* ===== FIX: contenedor del dashboard ===== */
.dashboard,
.cards,
.cards-grid,
.stats,
.panel,
.section,
.row {
  width: 100% !important;
  max-width: 100% !important;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  box-sizing: border-box;
}

/* Cada card ocupa toda la fila en móvil */
@media (max-width: 768px) {
  .dashboard .card,
  .cards .card,
  .cards-grid .card,
  .stats .card,
  .panel .card,
  .section .card,
  .row .card {
    flex: 1 1 100% !important;
    max-width: 100% !important;
  }
}
/* Evitar que cualquier módulo se pase del ancho */
#app > * {
  max-width: 100% !important;
  overflow-x: hidden !important;
  box-sizing: border-box;
}

/* ===== FIX: panel derecho (Dashboard / Usuarios / Configuración) ===== */
#app {
  max-width: 100% !important;
  width: 100% !important;
  box-sizing: border-box !important;
  overflow-x: hidden !important;
}

/* En móvil, reducir padding del panel derecho */
@media (max-width: 768px) {
  #app {
    padding: 12px !important;
  }
}

/* ===== FIX: evitar que el panel derecho se estire más que la pantalla ===== */
.layout {
  width: 100% !important;
  max-width: 100% !important;
  overflow-x: hidden !important;
}

/* ===== FIX: evitar que cualquier módulo interno rompa el ancho ===== */
#app * {
  max-width: 100% !important;
  box-sizing: border-box !important;
  overflow-x: hidden !important;
  white-space: normal !important;
}
/* ===== FIX DEFINITIVO: la grid no debe tener 240px en móvil ===== */
@media (max-width: 768px) {
  .layout {
    grid-template-columns: 1fr !important;
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: hidden !important;
  }

  #sidebar {
    width: 100% !important;
  }

  #app {
    width: 100% !important;
    max-width: 100% !important;
  }
}
}