/*
  ============================================================================
  PROPRIETÁRIO: Mauricio Spark
  MARCA: SparkMauricio
  PROJETO: KRYPTON
  VERSÃO: v1.0.0
  LINHAGEM: SPARK
  ============================================================================
  Documento de Planejamento de Escopo
  COPYRIGHT: © 2026 / Mauricio Spark. Todos os direitos reservados.
  ============================================================================
*/
@import url('https://fonts.googleapis.com/css?family=Muli&display=swap');

* {
  box-sizing: border-box;
}

body {
  background: linear-gradient(135deg, #0a0e27 0%, #1a1f3a 25%, #0d1b2a 50%, #1b263b 75%, #0a192f 100%);
  color: #fff;
  font-family: 'Muli', sans-serif;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
  overflow: hidden;
  padding: 10px;
  margin: 0;
}

.logo {
  display: block;
  margin: 0 auto 15px;
  width: 80px;
  height: 80px;
  border-radius: 20px;
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.3), 0 0 40px rgba(0, 212, 255, 0.1);
  transition: all 0.3s ease;
}

.logo:hover {
  box-shadow: 0 0 30px rgba(0, 212, 255, 0.5), 0 0 60px rgba(0, 212, 255, 0.2);
  transform: scale(1.05);
}

h2 {
  margin: 10px 0 25px;
  text-align: center;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  background: linear-gradient(90deg, #00d4ff, #00ff88);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 20px rgba(0, 212, 255, 0.5), 0 0 40px rgba(0, 212, 255, 0.3);
}

.container {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), 0 0 20px rgba(0, 212, 255, 0.1);
  padding: 30px;
  width: 380px;
  max-width: 100%;
  border-radius: 20px;
}

.result-container {
  background: rgba(10, 15, 30, 0.8);
  display: flex;
  justify-content: flex-start;
  align-items: center;
  position: relative;
  font-size: 18px;
  letter-spacing: 1px;
  padding: 16px 50px 16px 16px;
  height: 60px;
  width: 100%;
  border: 1px solid rgba(0, 212, 255, 0.3);
  border-radius: 12px;
  box-shadow: 0 0 15px rgba(0, 212, 255, 0.1), inset 0 0 10px rgba(0, 0, 0, 0.3);
}

.result-container #result {
  word-wrap: break-word;
  max-width: calc(100% - 50px);
  overflow-y: scroll;
  height: 100%;
  color: #00d4ff;
  font-weight: 500;
}

#result::-webkit-scrollbar {
  width: 4px;
}

#result::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 2px;
}

#result::-webkit-scrollbar-thumb {
  background: rgba(0, 212, 255, 0.3);
  border-radius: 2px;
}

.result-container .btn {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 40px;
  height: 40px;
  font-size: 18px;
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
}

.result-container .btn:hover {
  color: #00d4ff;
  box-shadow: 0 0 15px rgba(0, 212, 255, 0.5);
  background: rgba(0, 212, 255, 0.1);
}

.btn {
  border: none;
  background: linear-gradient(135deg, #0a192f 0%, #1a3a5c 100%);
  color: #fff;
  font-size: 16px;
  padding: 12px 20px;
  cursor: pointer;
  border-radius: 10px;
  transition: all 0.3s ease;
}

.btn-large {
  display: block;
  width: 100%;
  background: linear-gradient(135deg, #0a192f 0%, #00d4ff 100%);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 20px;
  box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
}

.btn-large:hover {
  box-shadow: 0 6px 25px rgba(0, 212, 255, 0.5), 0 0 30px rgba(0, 212, 255, 0.3);
  transform: translateY(-2px);
}

.setting {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 18px 0;
}

.setting label {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
}

/* Custom Toggle Switch */
.toggle-switch {
  position: relative;
  width: 50px;
  height: 26px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(255, 255, 255, 0.1);
  transition: 0.4s;
  border-radius: 26px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 4px;
  bottom: 3px;
  background-color: rgba(255, 255, 255, 0.5);
  transition: 0.4s;
  border-radius: 50%;
}

input:checked + .slider {
  background: linear-gradient(135deg, #00d4ff 0%, #00ff88 100%);
  border-color: #00d4ff;
  box-shadow: 0 0 15px rgba(0, 212, 255, 0.5);
}

input:checked + .slider:before {
  transform: translateX(24px);
  background-color: #fff;
}

/* Custom Number Input */
#length {
  background: rgba(10, 15, 30, 0.8);
  border: 1px solid rgba(0, 212, 255, 0.3);
  border-radius: 25px;
  padding: 8px 16px;
  color: #00d4ff;
  font-size: 16px;
  font-weight: 600;
  width: 80px;
  text-align: center;
  outline: none;
  transition: all 0.3s ease;
}

#length:focus {
  border-color: #00d4ff;
  box-shadow: 0 0 15px rgba(0, 212, 255, 0.3);
}

#length::-webkit-inner-spin-button,
#length::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.settings {
  margin-top: 10px;
}