/* Login page specific styles inspired by React version */
:root {
  --primary: #6366f1; /* indigo-500 */
  --primary-foreground: #ffffff;
  --accent: #22d3ee;  /* cyan-400 */
  --card-bg: rgba(255, 255, 255, 0.96);
  --bg: #f6f7fb;      /* light background */
  --muted-fg: #6b7280;/* gray-500 */
  --text: #0f172a;    /* slate-900 */
  --border: rgba(99, 102, 241, 0.18);
}

body { background-color: var(--bg); color: var(--text); }

/* Utility shorthands if Tailwind utilities are not present on page load */
.bg-gradient-to-br {
  background-image: linear-gradient(135deg, rgba(0,0,0,0.1), rgba(99,102,241,0.05));
}
.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }
.min-h-screen { min-height: 100vh; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.relative { position: relative; }
.absolute { position: absolute; }
.inset-0 { inset: 0; }
.overflow-hidden { overflow: hidden; }
.pointer-events-none { pointer-events: none; }
.max-w-md { max-width: 28rem; }
.w-full { width: 100%; }
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-sm { font-size: .875rem; }
.text-xs { font-size: .75rem; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.rounded-xl { border-radius: .75rem; }
.rounded { border-radius: .25rem; }
.shadow-2xl { box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5); }
.grid { display: grid; }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.gap-4 { gap: 1rem; }
.mt-8 { margin-top: 2rem; }
.mb-4 { margin-bottom: 1rem; }
.mr-2 { margin-right: .5rem; }
.h-full { height: 100%; }
.h-4 { height: 1rem; }
.h-8 { height: 2rem; }
.w-4 { width: 1rem; }
.w-8 { width: 2rem; }

/* Backdrop blur utility */
.backdrop-blur-sm { backdrop-filter: blur(6px); }
.supports-\\[backdrop-filter\\]:backdrop-blur-sm { backdrop-filter: blur(6px); }

/* Blur sizes */
.blur-3xl { filter: blur(48px); }

/* Pulse animation utility (for background blobs) */
.animate-pulse { animation: gpPulse 3s ease-in-out infinite; }
@keyframes gpPulse {
  0%, 100% { opacity: .6; transform: scale(1); }
  50% { opacity: .9; transform: scale(1.05); }
}

/* Delay utilities */
.delay-1000 { animation-delay: 1s; }

/* Components */
.card { background: var(--card-bg); border: 1px solid var(--border); border-radius: 1rem; }
.card-header { padding: 1.25rem 1.5rem 0.5rem 1.5rem; }
.card-title { margin: 0.25rem 0; }
.card-description { color: var(--muted-fg); margin: 0; }
.card-content { padding: 0 1.5rem 1.5rem 1.5rem; }

.input {
  width: 100%;
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.08);
  color: var(--text);
  padding: 0.625rem 0.75rem;
  padding-left: 2.5rem; /* for left icon */
  padding-right: 3rem;  /* for right eye button */
  border-radius: 0.5rem;
  outline: none;
  min-height: 2.75rem;
  line-height: 1.25rem;
}
.input::placeholder { color: #9ca3af; }
.input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(99,102,241,0.2); }

.btn-primary {
  display: inline-flex; align-items: center; justify-content: center;
  gap: .5rem;
  padding: 0.625rem 1rem; border-radius: 0.5rem;
  background: linear-gradient(90deg, var(--primary), rgba(99,102,241,0.8));
  color: var(--primary-foreground);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all .2s ease;
}
.btn-primary:hover { filter: brightness(1.05); box-shadow: 0 10px 25px rgba(99,102,241,0.25); }
.btn-primary:disabled { opacity: 0.7; cursor: not-allowed; }

.btn-outline {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.5rem 0.75rem; border-radius: 0.5rem;
  background: #ffffff; color: var(--text); border: 1px solid rgba(15,23,42,0.08);
}
.btn-outline:hover { box-shadow: 0 10px 25px rgba(255,255,255,0.08); }

.btn-ghost { background: transparent; border: none; color: #9ca3af; cursor: pointer; }

/* Position the eye toggle inside input container */
.toggle-eye {
  right: 0.5rem;
  top: 50% !important;
  transform: translateY(-50%);
  height: 2.25rem;
  width: 2.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}
.toggle-eye i { width: 1.25rem; height: 1.25rem; }

/* Ensure left icons don't intercept clicks */
.relative > i[data-lucide] { pointer-events: none; }

.neon-border { box-shadow: inset 0 0 0 1px rgba(99,102,241,0.3); }
.neon-glow { box-shadow: 0 0 25px rgba(99,102,241,0.35); }

.gradient-text {
  background: linear-gradient(90deg, var(--primary), var(--accent));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* Set login title offset inside card header */
.card-header .gradient-text { margin-left: 25% !important; }

.animate-gradient { animation: gradientMove 6s ease infinite alternate; }
@keyframes gpGradientHue {
  0% { filter: hue-rotate(0deg); }
  100% { filter: hue-rotate(25deg); }
}

/* Typing effect caret for Welcome Back */
#welcomeTyping::after {
  content: "|";
  margin-left: 2px;
  color: var(--accent);
  animation: caretBlink 1s steps(1) infinite;
}
@keyframes caretBlink {
  50% { opacity: 0; }
}

.spinner {
  width: 1rem; height: 1rem; border: 2px solid currentColor; border-top-color: transparent; border-radius: 9999px; display: inline-block; animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.separator { height: 1px; background: rgba(255,255,255,0.1); }

.text-muted-foreground { color: var(--muted-fg); }
.bg-card { background: var(--card-bg); }
.bg-primary { background: var(--primary); }
.text-primary-foreground { color: var(--primary-foreground); }
.text-primary { color: var(--primary); }

/* Responsive tweaks */
@media (max-width: 420px) {
  .p-6 { padding: 1rem; }
  .card-header { padding: 1rem 1rem .25rem 1rem; }
  .card-content { padding: 0 1rem 1rem 1rem; }
}