:root {
  --bg: #080d16;
  --text: #e8f2ff;
  --muted: #9eb1c8;
  --primary: #48cfff;
  --primary-2: #2f8dff;
  --card: rgba(17, 25, 40, 0.68);
  --card-border: rgba(113, 204, 255, 0.2);
  --radius: 16px;
  --max: 1100px;
}

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

body {
  font-family: "Inter", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 5%, rgba(72, 207, 255, 0.16), transparent 28%),
    radial-gradient(circle at 90% 85%, rgba(47, 141, 255, 0.14), transparent 30%),
    linear-gradient(165deg, #060b14 0%, #0a111e 50%, #090e19 100%);
  min-height: 100vh;
  line-height: 1.6;
}

.container {
  width: min(92%, var(--max));
  margin: 0 auto;
}

.help-page {
  min-height: 100vh;
  padding: 56px 0;
}

.help-topbar {
  margin-bottom: 24px;
}

.btn {
  border: 1px solid transparent;
  border-radius: 12px;
  padding: 11px 18px;
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(120deg, var(--primary), var(--primary-2));
  color: #04111f;
}

.btn-secondary {
  color: var(--text);
  border-color: rgba(128, 211, 255, 0.35);
  background: rgba(17, 30, 48, 0.55);
}

.help-intro {
  margin-bottom: 24px;
  text-align: center;
}

.help-intro h1 {
  font-size: clamp(1.9rem, 4.2vw, 3rem);
  line-height: 1.15;
  margin-bottom: 10px;
}

.help-intro p {
  max-width: 700px;
  margin: 0 auto;
  color: var(--muted);
}

.help-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.help-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 16px;
}

.help-card h3 {
  font-size: 1rem;
  margin-bottom: 6px;
}

.help-card p {
  color: var(--muted);
  font-size: 0.92rem;
}

.help-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  background: rgba(12, 21, 34, 0.7);
  border: 1px solid var(--card-border);
  border-radius: 18px;
  padding: 18px;
}

.help-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.help-field label {
  font-size: 0.86rem;
  color: #b5c8dd;
}

.help-field input,
.help-field select,
.help-field textarea {
  width: 100%;
  border: 1px solid rgba(113, 204, 255, 0.24);
  border-radius: 12px;
  background: rgba(7, 18, 32, 0.8);
  color: var(--text);
  font: inherit;
  padding: 11px 12px;
  outline: none;
}

.help-field input:focus,
.help-field select:focus,
.help-field textarea:focus {
  border-color: rgba(91, 200, 255, 0.55);
  box-shadow: 0 0 0 3px rgba(68, 182, 255, 0.14);
}

.help-field-full,
.help-actions {
  grid-column: 1 / -1;
}

.form-status {
  grid-column: 1 / -1;
  min-height: 1.2em;
  font-size: 0.9rem;
  color: #9eb1c8;
}

.form-status.is-error {
  color: #ff8d8d;
}

.form-status.is-success {
  color: #8ce4bf;
}

.btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.success-wrap {
  min-height: 72vh;
  display: grid;
  place-items: center;
}

.success-card {
  width: min(680px, 100%);
  background: rgba(12, 21, 34, 0.7);
  border: 1px solid var(--card-border);
  border-radius: 18px;
  padding: 28px;
  text-align: center;
}

.success-kicker {
  color: #8ce4bf;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.8rem;
  margin-bottom: 6px;
}

.success-card h1 {
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  margin-bottom: 10px;
}

.success-card p {
  color: var(--muted);
}

.success-actions {
  margin-top: 18px;
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

@media (max-width: 900px) {
  .help-grid,
  .help-form {
    grid-template-columns: 1fr;
  }
}