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

body {
  background: #000;
  color: #fff;
  font-family: Arial, Helvetica, sans-serif;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

main {
  text-align: center;
  max-width: 600px;
}

h1 {
  font-size: 3.2rem;
  letter-spacing: 3px;
  font-weight: 800;
  margin-bottom: 1.2rem;
  line-height: 1.15;
}

.divider {
  width: 60px;
  height: 2px;
  background: #FFD400;
  margin: 0 auto 1.8rem auto;
}

.sub {
  color: #9a9a9a;
  font-size: 0.95rem;
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

.btn {
  display: inline-block;
  padding: 14px 36px;
  border: 2px solid #FFD400;
  color: #FFD400;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 1.5px;
  transition: all 0.2s ease-in-out;
}

.btn:hover {
  background: #FFD400;
  color: #000;
}
.locked {
  display: inline-block;
  margin-top: 2.5rem;
  padding: 12px 28px;
  border: 2px solid #444;
  color: #666;
  font-weight: 700;
  letter-spacing: 1.5px;
  cursor: not-allowed;
}
.panel {
  margin: 2rem auto 0 auto;
  padding: 24px;
  border: 1px solid #222;
  max-width: 520px;
  background: rgba(255,255,255,0.02);
}

.label {
  display: block;
  text-align: left;
  font-size: 0.8rem;
  letter-spacing: 1.2px;
  color: #9a9a9a;
  margin: 0 0 8px 0;
}

.input,
.textarea {
  width: 100%;
  padding: 14px 12px;
  margin: 0 0 18px 0;
  background: #ffffff;
  border: 2px solid #FFD400;
  color: #000;
  outline: none;
  font-weight: 700;
}

.input::placeholder,
.textarea::placeholder {
  color: #666;
  letter-spacing: 1.5px;
}

.textarea {
  min-height: 120px;
  resize: vertical;
}

.check {
  display: block;
  text-align: left;
  color: #9a9a9a;
  font-size: 0.9rem;
  margin: 0 0 18px 0;
}

.warn {
  color: #ff3b3b;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 18px;
  text-align: left;
}

.fine {
  margin-top: 1.5rem;
  color: #666;
  font-size: 0.85rem;
}

.btn.danger {
  border-color: #ff3b3b;
  color: #ff3b3b;
}

.btn.danger:hover {
  background: #ff3b3b;
  color: #000;
}
.input.center {
  text-align: center;
  letter-spacing: 2px;
}

.btn.block {
  display: block;
  width: 100%;
  margin-top: 1rem;
}

.panel {
  text-align: center;
}
.hint {
  text-align: left;
  color: #666;
  font-size: 0.85rem;
  margin: -4px 0 12px 0;
}

.input.file {
  padding: 10px 12px;
  background: #0b0b0b;
  border: 1px solid #222;
  color: #9a9a9a;
  font-weight: 600;
}

.panel {
  border: 1px solid #1a1a1a;
}

.oath {
  max-width: 560px;
}

.oath-text {
  text-align: left;
  color: #e6e6e6;
  font-size: 1.05rem;
  line-height: 1.8;
  letter-spacing: 0.2px;
}

.oath-check {
  margin-top: 1.5rem;
}

.oath-check input {
  accent-color: #FFD400;
}