/* Reset, tipografía base, fondo y controles nativos. */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  overflow-x: clip;
  max-width: 100vw;
}

body {
  font-family: 'Outfit', sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: clip;
  max-width: 100vw;
  width: 100%;
  line-height: 1.5;
  position: relative;
}

/* Auroras del fondo: estáticas y sin filter: blur (el desvanecido lo da el
   radial-gradient). Animarlas obligaba a re-filtrar cada frame todas las
   superficies con backdrop-filter y tiraba los FPS de toda la app. */
body::before,
body::after {
  content: '';
  position: fixed;
  border-radius: 50%;
  z-index: -1;
  pointer-events: none;
  opacity: 0.55;
}

body::before {
  width: 56vw;
  height: 56vw;
  top: -17vw;
  left: -13vw;
  background: radial-gradient(circle, hsla(14, 100%, 57%, 0.5) 0%, hsla(14, 100%, 57%, 0.22) 38%, transparent 68%);
}

body::after {
  width: 62vw;
  height: 62vw;
  bottom: -21vw;
  right: -16vw;
  background: radial-gradient(circle, hsla(199, 89%, 60%, 0.4) 0%, hsla(199, 89%, 60%, 0.18) 38%, transparent 68%);
}

input, select, button {
  font-family: inherit;
  color: inherit;
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-main);
}
::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-orange);
}

.hidden {
  display: none !important;
}

.loading-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg-main);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.loader {
  width: 48px;
  height: 48px;
  border: 5px solid var(--border-color);
  border-bottom-color: var(--accent-orange);
  border-radius: 50%;
  animation: rotation 1s linear infinite;
}

@keyframes rotation {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.auth-container {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 20px;
  background: radial-gradient(circle at top right, hsla(14, 100%, 57%, 0.15), transparent 45%),
              radial-gradient(circle at bottom left, hsla(222, 25%, 15%, 0.8), var(--bg-main));
}

.auth-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--blur-val)) saturate(180%);
  -webkit-backdrop-filter: blur(var(--blur-val)) saturate(180%);
  border: 1px solid var(--glass-border);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding: 40px;
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 440px;
  box-shadow: var(--shadow-lg);
  animation: fadeIn 0.4s ease-out;
}

.brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 8px;
}