:root {
  --ink-deep: #170a2d;
  --ink-primary: #7c3aed;
  --ink-primary-dark: #6d28d9;
  --ink-lavender: #a78bfa;
  --ink-soft: #f6f2ff;
  --ink-border: rgba(124, 58, 237, 0.14);
  --ink-shadow: 0 22px 55px -32px rgba(76, 29, 149, 0.55);
}

html {
  scroll-behavior: smooth;
}

body.bg-gradient-subtle {
  background:
    radial-gradient(circle at 10% 0%, rgba(124, 58, 237, 0.12), transparent 28%),
    radial-gradient(circle at 92% 12%, rgba(167, 139, 250, 0.16), transparent 30%),
    linear-gradient(180deg, #ffffff 0%, #faf7ff 42%, #f8fafc 100%) !important;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(124, 58, 237, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124, 58, 237, 0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, #000 0%, transparent 52%);
  z-index: -1;
}

header {
  border-bottom-color: rgba(124, 58, 237, 0.12) !important;
  background: rgba(255, 255, 255, 0.86) !important;
  box-shadow: 0 14px 38px -32px rgba(15, 23, 42, 0.65);
}

header .bg-gradient-primary,
.bg-gradient-primary {
  background: linear-gradient(135deg, var(--ink-primary), var(--ink-lavender)) !important;
}

header a,
header button {
  border-radius: 999px;
}

header nav a:hover,
header nav button:hover {
  color: var(--ink-primary) !important;
}

header .absolute {
  border-color: var(--ink-border) !important;
  border-radius: 18px !important;
  box-shadow: 0 24px 70px -35px rgba(76, 29, 149, 0.45) !important;
  overflow: hidden;
}

main > div,
main .max-w-7xl,
main .max-w-6xl,
main .max-w-3xl {
  position: relative;
}

h1,
h2,
h3 {
  letter-spacing: -0.03em;
}

main h1:first-child,
main section h1:first-child {
  color: #111827;
}

.rounded-lg.border,
.rounded-2xl.border,
.rounded-3xl.border,
.border.bg-card,
section[id$="Banner"],
#historyLoading,
#historyEmpty,
#historyError {
  border-color: var(--ink-border) !important;
  box-shadow: var(--ink-shadow);
}

.rounded-lg.border.bg-card,
.rounded-2xl.border.bg-card,
.rounded-3xl.border.bg-white,
.rounded-lg.border.bg-white,
.border.bg-card {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.96), rgba(255,255,255,0.88)),
    radial-gradient(circle at top right, rgba(167, 139, 250, 0.12), transparent 35%) !important;
  border-radius: 24px !important;
}

a.rounded-lg.border,
a.rounded-2xl.border,
a.rounded-3xl.border,
button,
.shadow-soft {
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

a.rounded-lg.border:hover,
a.rounded-2xl.border:hover,
a.rounded-3xl.border:hover {
  border-color: rgba(124, 58, 237, 0.32) !important;
  box-shadow: 0 28px 70px -36px rgba(76, 29, 149, 0.65) !important;
  transform: translateY(-3px);
}

button.bg-primary,
a.bg-primary,
.bg-primary.text-primary-foreground {
  background: linear-gradient(135deg, var(--ink-primary), var(--ink-lavender)) !important;
  box-shadow: 0 14px 34px -18px rgba(124, 58, 237, 0.8);
}

button.bg-primary:hover,
a.bg-primary:hover,
.bg-primary.text-primary-foreground:hover {
  background: linear-gradient(135deg, var(--ink-primary-dark), var(--ink-primary)) !important;
  transform: translateY(-1px);
}

input,
select,
textarea {
  border-color: rgba(124, 58, 237, 0.16) !important;
  background-color: rgba(255, 255, 255, 0.9) !important;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(124, 58, 237, 0.62) !important;
  box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.12) !important;
  outline: none !important;
}

label[for="fileInput"],
.border-dashed {
  background:
    linear-gradient(180deg, rgba(250, 247, 255, 0.95), rgba(255, 255, 255, 0.95)) !important;
  border-color: rgba(124, 58, 237, 0.24) !important;
}

label[for="fileInput"]:hover,
.border-dashed:hover {
  background: #f5f0ff !important;
}

.text-primary {
  color: var(--ink-primary) !important;
}

.bg-secondary,
.bg-primary\/10,
.bg-primary\/5 {
  background-color: var(--ink-soft) !important;
}

footer {
  border-top-color: rgba(124, 58, 237, 0.12) !important;
  background: rgba(255, 255, 255, 0.52);
}

@media (max-width: 768px) {
  header nav {
    display: none !important;
  }

  main {
    padding-top: 6.5rem !important;
  }

  .rounded-lg.border,
  .rounded-2xl.border,
  .rounded-3xl.border {
    border-radius: 20px !important;
  }
}