:root {
  --tl-bg: #02070b;
  --tl-bg-soft: #07131d;
  --tl-panel: rgba(4, 15, 23, 0.86);
  --tl-panel-strong: rgba(3, 10, 16, 0.96);
  --tl-cyan: #00eaff;
  --tl-cyan-soft: #66f4ff;
  --tl-blue: #168cff;
  --tl-blue-deep: #0556a8;
  --tl-metal-light: #d7e4eb;
  --tl-metal: #8da3af;
  --tl-metal-dark: #324752;
  --tl-text: #f2fbff;
  --tl-muted: #91a9b8;
  --tl-border: rgba(0, 234, 255, 0.3);
  --tl-glow: 0 0 18px rgba(0, 234, 255, 0.24), 0 0 42px rgba(22, 140, 255, 0.12);
  --tl-cut: 12px;
}

html {
  color-scheme: dark;
  background: var(--tl-bg);
}

body,
button,
input,
textarea,
select,
a,
p,
h1,
h2,
h3,
h4,
h5,
h6,
span,
div {
  font-family: "Orbitron", sans-serif !important;
}

.fas,
.far,
.fa,
.fa-solid,
.fa-regular {
  font-family: "Font Awesome 6 Free" !important;
}

.fab,
.fa-brands {
  font-family: "Font Awesome 6 Brands" !important;
}

body {
  background-color: var(--tl-bg) !important;
  color: var(--tl-text);
  background-image:
    linear-gradient(rgba(0, 234, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 234, 255, 0.025) 1px, transparent 1px),
    radial-gradient(circle at 12% 0%, rgba(0, 234, 255, 0.13), transparent 32%),
    radial-gradient(circle at 88% 100%, rgba(22, 140, 255, 0.11), transparent 35%) !important;
  background-size: 52px 52px, 52px 52px, auto, auto !important;
}

::selection {
  color: #001014;
  background: var(--tl-cyan);
}

::-webkit-scrollbar {
  width: 7px;
}

::-webkit-scrollbar-track {
  background: #02070b !important;
}

::-webkit-scrollbar-thumb {
  border-radius: 0 !important;
  background: linear-gradient(180deg, var(--tl-cyan), var(--tl-blue)) !important;
  box-shadow: 0 0 12px rgba(0, 234, 255, 0.5);
}

/* Fixed metallic navigation */
body > nav,
nav.site-navbar,
.navbar {
  position: fixed !important;
  top: 0;
  background: linear-gradient(180deg, rgba(7, 19, 29, 0.97), rgba(2, 7, 11, 0.93)) !important;
  border-bottom: 1px solid rgba(0, 234, 255, 0.3) !important;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.44), 0 1px 18px rgba(0, 234, 255, 0.14) !important;
}

/* Cyan utility reinforcement, for all cyan utility classes. */
[class*="text-cyan-"] {
  color: var(--tl-cyan-soft) !important;
}

[class*="border-cyan-"] {
  border-color: rgba(0, 234, 255, 0.42) !important;
}

[class*="from-cyan-"] {
  --tw-gradient-from: var(--tl-cyan) var(--tw-gradient-from-position) !important;
  --tw-gradient-to: rgba(0, 234, 255, 0) var(--tw-gradient-to-position) !important;
}

[class*="to-cyan-"] {
  --tw-gradient-to: var(--tl-blue) var(--tw-gradient-to-position) !important;
}

button[class*="bg-cyan-"],
a[class*="bg-cyan-"] {
  color: #001014 !important;
  background-color: var(--tl-cyan) !important;
  background-image: linear-gradient(135deg, #d7e4eb 0%, #66f4ff 16%, #00eaff 42%, #168cff 76%, #324752 100%) !important;
  border: 1px solid rgba(215, 228, 235, 0.72) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.52), 0 0 22px rgba(0, 234, 255, 0.28) !important;
}

button[class*="bg-cyan-"]:hover,
a[class*="bg-cyan-"]:hover {
  filter: brightness(1.14) saturate(1.08);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7), 0 0 32px rgba(0, 234, 255, 0.46) !important;
}

/* Orbitron-style chamfered geometry */
button,
a[class*="px-"][class*="py-"],
.nav-card,
.wip-box,
.search-bar,
section .glass,
.modal > div,
.content-overlay > div,
[class*="rounded-xl"][class*="border"],
[class*="rounded-2xl"][class*="border"],
[class*="rounded-3xl"][class*="border"],
[class*="rounded-[40px]"],
img[class*="rounded-full"],
[class*="rounded-full"][class*="border"],
div[class*="rounded-3xl"][class*="bg-cyan-"],
div[class*="rounded-2xl"][class*="bg-cyan-"] {
  border-radius: 0 !important;
  clip-path: polygon(
    var(--tl-cut) 0,
    calc(100% - var(--tl-cut)) 0,
    100% var(--tl-cut),
    100% calc(100% - var(--tl-cut)),
    calc(100% - var(--tl-cut)) 100%,
    var(--tl-cut) 100%,
    0 calc(100% - var(--tl-cut)),
    0 var(--tl-cut)
  );
}

button,
a[class*="px-"][class*="py-"] {
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-card,
section .glass,
.wip-box,
.modal > div,
.content-overlay > div {
  background-color: var(--tl-panel) !important;
  background-image:
    linear-gradient(145deg, rgba(215, 228, 235, 0.055), transparent 30%),
    linear-gradient(315deg, rgba(0, 234, 255, 0.035), transparent 45%) !important;
  border-color: var(--tl-border) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 16px 45px rgba(0, 0, 0, 0.3) !important;
}

.nav-card:hover,
section .glass:hover {
  border-color: rgba(0, 234, 255, 0.68) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), var(--tl-glow), 0 20px 50px rgba(0, 0, 0, 0.42) !important;
}

.neon-border {
  border-color: rgba(0, 234, 255, 0.56) !important;
  box-shadow: var(--tl-glow) !important;
}

.text-neon {
  color: var(--tl-text);
  text-shadow: 0 0 10px rgba(0, 234, 255, 0.75), 0 0 28px rgba(22, 140, 255, 0.38) !important;
}

.hero-gradient {
  background: radial-gradient(circle at center, rgba(0, 234, 255, 0.15) 0%, transparent 70%) !important;
}

.progress-bar {
  border-radius: 0 !important;
  background: #07131d !important;
  border: 1px solid rgba(0, 234, 255, 0.2);
}

.progress-inner {
  background: linear-gradient(90deg, var(--tl-cyan), var(--tl-blue), var(--tl-metal)) !important;
  box-shadow: 0 0 14px rgba(0, 234, 255, 0.6);
}

.search-bar:focus-within {
  border-color: var(--tl-cyan) !important;
  background: rgba(0, 234, 255, 0.055) !important;
  box-shadow: 0 0 20px rgba(0, 234, 255, 0.14);
}

.rule-item {
  border-left-color: rgba(0, 234, 255, 0.18) !important;
}

.rule-item:hover {
  border-left-color: var(--tl-cyan) !important;
  background: linear-gradient(90deg, rgba(0, 234, 255, 0.06), transparent) !important;
}

/* Native TimeLine emblem: no missing logo file, fully matching the new theme. */
.tl-emblem {
  position: relative;
  display: grid;
  place-items: center;
  width: 13rem;
  height: 13rem;
  border: 1px solid rgba(0, 234, 255, 0.6);
  background:
    linear-gradient(145deg, rgba(215, 228, 235, 0.14), transparent 28%),
    radial-gradient(circle, rgba(0, 234, 255, 0.14), rgba(3, 10, 16, 0.96) 66%);
  clip-path: polygon(18% 0, 82% 0, 100% 18%, 100% 82%, 82% 100%, 18% 100%, 0 82%, 0 18%);
  box-shadow: inset 0 0 42px rgba(0, 234, 255, 0.11), 0 0 45px rgba(0, 234, 255, 0.28);
}

.tl-emblem::before,
.tl-emblem::after {
  content: "";
  position: absolute;
  border-radius: 50%;
}

.tl-emblem::before {
  inset: 14%;
  border: 2px solid rgba(0, 234, 255, 0.56);
  box-shadow: inset 0 0 22px rgba(22, 140, 255, 0.22), 0 0 18px rgba(0, 234, 255, 0.28);
}

.tl-emblem::after {
  inset: 7%;
  background: repeating-conic-gradient(from -1deg, rgba(215, 228, 235, 0.7) 0 1deg, transparent 1deg 15deg);
  -webkit-mask: radial-gradient(circle, transparent 63%, #000 64% 69%, transparent 70%);
  mask: radial-gradient(circle, transparent 63%, #000 64% 69%, transparent 70%);
  opacity: 0.72;
}

.tl-emblem span {
  position: relative;
  z-index: 2;
  font-size: 4.3rem;
  line-height: 1;
  font-weight: 900;
  letter-spacing: -0.12em;
  padding-right: 0.12em;
  color: transparent;
  background: linear-gradient(135deg, #ffffff 0%, #8ff8ff 28%, #00eaff 52%, #168cff 76%, #d7e4eb 100%);
  -webkit-background-clip: text;
  background-clip: text;
  filter: drop-shadow(0 0 12px rgba(0, 234, 255, 0.58));
}

@media (max-width: 768px) {
  :root { --tl-cut: 9px; }
  .tl-emblem { width: 10rem; height: 10rem; }
  .tl-emblem span { font-size: 3.4rem; }
}