:root {
  --bg: #08090d;
  --panel: #14161e;
  --panel2: #1b1e27;
  --text: #fff;
  --muted: #8e94a6;
  --yellow: #ffd400;
  --red: #ff2433;
  --green: #2bd576;
  --border: rgba(255, 255, 255, 0.08);
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: radial-gradient(
    circle at 50% -10%,
    #22252f 0,
    #0a0b10 45%,
    #05060a 100%
  );
  font-family:
    Inter,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  color: var(--text);
}
button,
textarea {
  font: inherit;
}
.app-shell {
  max-width: 760px;
  margin: auto;
  min-height: 100vh;
  padding: 18px 16px 34px;
}
.top {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 2px 20px;
}
.logo {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  object-fit: cover;
  box-shadow: 0 0 24px rgba(255, 212, 0, 0.18);
}
.brand {
  font-size: 24px;
  font-weight: 900;
  letter-spacing: 0.5px;
}
.muted {
  color: var(--muted);
}
.hello {
  background: linear-gradient(135deg, #171a22, #11131a);
  border: 1px solid var(--border);
  border-radius: 26px;
  padding: 22px;
  margin-bottom: 14px;
}
.eyebrow {
  font-size: 12px;
  color: var(--yellow);
  font-weight: 800;
  letter-spacing: 1.4px;
}
h1 {
  margin: 6px 0;
  font-size: 30px;
}
p {
  color: #b4b9c8;
  line-height: 1.45;
  margin: 7px 0;
}
.tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  background: #11131a;
  padding: 5px;
  border-radius: 16px;
  margin-bottom: 14px;
}
.tabs button {
  border: 0;
  background: transparent;
  color: #8f94a5;
  padding: 13px;
  border-radius: 12px;
  font-weight: 800;
}
.tabs button.active {
  background: var(--yellow);
  color: #090a0d;
}
.card {
  background: linear-gradient(145deg, #151821, #101219);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 20px;
  margin: 12px 0;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
}
.card-title {
  font-weight: 800;
  font-size: 18px;
}
.income {
  font-size: 42px;
  font-weight: 900;
  margin: 12px 0 16px;
}
.grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.grid div {
  background: var(--panel2);
  border-radius: 16px;
  padding: 13px;
}
.grid span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 4px;
}
.grid b {
  font-size: 18px;
}
.mock {
  margin-top: 12px;
  color: #6d7385;
  font-size: 11px;
}
.line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}
.line button,
.primary {
  border: 0;
  border-radius: 14px;
  padding: 13px 17px;
  background: var(--yellow);
  font-weight: 900;
  color: #08090d;
}
.placeholder {
  display: flex;
  align-items: center;
  gap: 15px;
}
.placeholder .icon {
  font-size: 32px;
}
.placeholder h2 {
  font-size: 18px;
  margin: 0;
}
.placeholder p {
  margin: 4px 0 0;
}
.support textarea {
  width: 100%;
  min-height: 110px;
  background: #0b0d12;
  border: 1px solid var(--border);
  border-radius: 14px;
  color: white;
  padding: 13px;
  resize: vertical;
  margin: 12px 0;
}
.support .primary {
  width: 100%;
}
footer {
  text-align: center;
  color: #555b6b;
  font-size: 12px;
  padding: 18px;
}
.ok {
  color: var(--green) !important;
}
.bad {
  color: var(--red) !important;
}
@media (max-width: 500px) {
  .app-shell {
    padding: 12px;
  }
  .income {
    font-size: 36px;
  }
}

button,
input,
textarea {
  font: inherit;
}
button {
  min-height: 44px;
}
button:disabled {
  opacity: 0.5;
}
button:focus-visible,
a:focus-visible,
textarea:focus-visible {
  outline: 3px solid #ffd600;
  outline-offset: 4px;
}
textarea {
  max-width: 100%;
  box-sizing: border-box;
}
label {
  display: block;
  margin: 12px 0 8px;
}
.mock {
  font-size: 14px;
  line-height: 1.5;
}
footer a {
  color: inherit;
}
* {
  box-sizing: border-box;
}
@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }
}
.grid span,
.eyebrow,
small,
footer {
  font-size: 14px;
}
footer,
.mock {
  color: #aeb5c5;
}
.open-bot {
  display: inline-block;
  margin-top: 14px;
  color: #ffd600;
  font-weight: 700;
  text-decoration: underline;
  min-height: 44px;
  padding: 10px 0;
}
.open-bot[hidden] {
  display: none;
}