* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Geist", sans-serif;
  background: #07080f;
  color: #f0eff8;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

:root {
  --bg: #07080f;
  --bg2: #0d0f1a;
  --bg3: #12141f;
  --bg4: #181a28;
  --bg5: #1e2133;
  --border: #1e2133;
  --border2: #252840;
  --border3: #22232c;
  --accent: #5865f2;
  --accent-h: #4752c4;
  --accent-dim: rgba(88, 101, 242, 0.14);
  --text: #f0eff8;
  --text2: #8b8aa8;
  --text3: #45435e;
  --mono: "Geist Mono", monospace;
  --r: 10px;
  --r2: 14px;
}

html.light body {
  background: #f1f2f9;
  color: #0d0f1a;
}

html.light {
  --bg: #f1f2f9;
  --bg2: #ffffff;
  --bg3: #e8e9f2;
  --bg4: #dfe0ec;
  --bg5: #d5d6e8;
  --border: #dcdde8;
  --border2: #d0d1de;
  --border3: #c4c5d4;
  --text: #0d0f1a;
  --text2: #54526e;
  --text3: #a0a0b8;
}

html.light .dark-text {
  color: #0d0f1a !important;
}

html.light .lowerNav {
  background: rgba(244, 245, 250, 0.92) !important;
  border-color: var(--border) !important;
}

#ldr {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.875rem;
  transition: opacity 0.4s;
}

#ldr.out {
  opacity: 0;
  pointer-events: none;
}

#ldr img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  animation: ldrb 0.75s ease-in-out infinite alternate;
}

#ldr p {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text2);
}

@keyframes ldrb {
  to {
    transform: translateY(-8px);
  }
}

#toasts {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 0.875rem;
  border-radius: var(--r);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text);
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(
      120% 120% at 0% 0%,
      rgba(88, 101, 242, 0.14),
      transparent 65%
    ),
    var(--bg3);
  border: 1px solid var(--border);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
  animation: tin 0.25s ease both;
}

.toast.s {
  border-left: 3px solid #22c55e;
}
.toast.e {
  border-left: 3px solid #ef4444;
}

.tbar {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  width: 100%;
  background: rgba(255, 255, 255, 0.3);
  animation: tbar 4s linear forwards;
}

@keyframes tin {
  from {
    opacity: 0;
    transform: translateX(12px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes tbar {
  to {
    width: 0;
  }
}

nav {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--border);
  background: rgba(7, 8, 15, 0.88);
  backdrop-filter: blur(18px);
  height: 52px;
  display: flex;
  align-items: center;
  padding: 0 1.5rem;
  gap: 1rem;
}

html.light nav {
  background: rgba(241, 242, 249, 0.9);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.nav-logo img {
  width: 26px;
  height: 26px;
  border-radius: 7px;
}

.nav-logo span {
  font-weight: 800;
  font-size: 0.9375rem;
  color: var(--text);
  letter-spacing: -0.02em;
}

.spacer {
  flex: 1;
}

.tog {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  user-select: none;
}

.tog-lbl {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.tog-track {
  width: 40px;
  height: 22px;
  border-radius: 999px;
  background: var(--border2);
  position: relative;
  cursor: pointer;
  transition: background 0.2s;
  flex-shrink: 0;
}

.tog-track.on {
  background: #5865f2;
}

.tog-thumb {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  position: absolute;
  top: 3px;
  left: 3px;
  transition: transform 0.2s;
}

.tog-track.on .tog-thumb {
  transform: translateX(18px);
}

.hero {
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
  padding: 2.25rem 1.5rem 1.75rem;
  border-bottom: 1px solid var(--border);
}

.hero h1 {
  font-size: 1.625rem;
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 0.4rem;
}

.hero p {
  font-size: 0.875rem;
  color: var(--text2);
  line-height: 1.6;
  max-width: 440px;
}

main {
  flex: 1;
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
  padding: 1.75rem 1.5rem;
}

.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--r2);
}

.card-hdr {
  padding: 0.625rem 1rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg3);
  border-radius: var(--r2) var(--r2) 0 0;
}

.card-hdr-title {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text3);
}

.card-body {
  padding: 1rem;
}

.perm-cb {
  appearance: none;
  -webkit-appearance: none;
  width: 1rem;
  height: 1rem;
  border: 1.5px solid var(--border2);
  border-radius: 4px;
  background: var(--bg);
  cursor: pointer;
  flex-shrink: 0;
  transition:
    background 0.12s,
    border-color 0.12s;
  position: relative;
}

.perm-cb:checked {
  background: var(--accent);
  border-color: var(--accent);
}

html.light .perm-cb:checked {
  background: #5865f2;
  border-color: #5865f2;
}

.perm-cb:checked::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 5px;
  height: 9px;
  border: 2px solid #fff;
  border-top: none;
  border-left: none;
  transform: translate(-50%, -50%) rotate(45deg);
}

.perm-cb:hover:not(:checked) {
  border-color: var(--accent);
}

.perm-row {
  border-bottom: 1px solid var(--border3) !important;
  transition: background 0.1s;
}

.perm-row:hover {
  background: var(--accent-dim);
}

.val-box {
  font-family: var(--mono);
  word-break: break-all;
}

.field {
  width: 100%;
  padding: 0.6rem 0.875rem;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-size: 0.8125rem;
  outline: none;
  transition: border-color 0.15s;
  font-family: var(--mono);
}

.field:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent-dim);
}

.field::placeholder {
  color: var(--text3);
}

html.light .perm-cb {
  background: #fff;
  border-color: #d1d5db;
}

html.light .perm-row:hover {
  background: var(--accent-dim);
}

html.light .field {
  background: var(--bg2) !important;
  border-color: var(--border) !important;
  color: var(--text) !important;
}

::-webkit-scrollbar {
  width: 5px;
}
::-webkit-scrollbar-thumb {
  background: var(--border2);
  border-radius: 99px;
}

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

.fu {
  animation: fadeUp 0.3s ease both;
}

.section-label {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text3);
}

footer {
  border-top: 1px solid var(--border);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

footer p {
  font-size: 0.7rem;
  color: var(--text3);
}

.foot-links {
  display: flex;
  gap: 1rem;
}

.foot-links a {
  font-size: 0.7rem;
  color: var(--text3);
  text-decoration: none;
  transition: color 0.15s;
}

.foot-links a:hover {
  color: var(--text2);
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.scroll-fade {
  opacity: 0;
  transform: translateY(30px);
}

.scroll-fade.visible {
  animation: fadeInUp 0.6s ease forwards;
}