/* Adicionando um namespace para evitar conflitos */
.calculadora-horas-container :root{
  --bg: #0EA5E9; 
  --card: #0ea5e9; 
  --text: #ffffff;
  --primary: #0ea5e9; 
  --accent: #22C55E; 
  --muted: #64748B;
  --ring: rgba(14, 165, 233, .35);
  --border-blue: #3b82f6;
}

body.calculadora-horas-container, 
.calculadora-horas-container { 
  background: var(--bg); 
  color: var(--text); 
  font-family: system-ui, -apple-system, "Inter", sans-serif; 
  margin: 0;
  padding: 20px;
  min-height: 100vh;
}

.calculadora-horas-container .calc-wrap{ 
  max-width: 1000px; 
  margin: 0 auto; 
  padding: 0 15px;
  width: 100%;
  box-sizing: border-box;
}

.calculadora-horas-container .calc-wrap h1{ 
  font-size: 28px; 
  text-align: center; 
  margin: 0 0 10px; 
  color: #333333;
  font-weight: 700;
  line-height: 1.3;
  padding: 0 15px;
}

.calculadora-horas-container .calc-wrap h1 span.orange {
  color: #FF6B35;
}

.calculadora-horas-container .calc-title {
  text-align: center;
  color: #333333;
  font-size: 16px;
  font-weight: 400;
  margin: 0 0 20px;
  opacity: 0.9;
}

@media (max-width: 768px) {
  .calculadora-horas-container .calc-wrap h1 {
    font-size: 24px;
  }
}

@media (max-width: 480px) {
  .calculadora-horas-container .calc-wrap h1 {
    font-size: 20px;
    padding: 0 10px;
  }
  
  .calculadora-horas-container .calc-title {
    font-size: 14px;
    margin: 0 0 15px;
  }
}

.calculadora-horas-container .card,
.card {
  background: #0EA5E9 !important;
  border-radius: 20px;
  padding: 30px 25px;
  box-shadow: 0 10px 30px rgba(0,0,0,.3) !important;
  position: relative;
  color: #ffffff !important;
}

.calculadora-horas-container .card h2{ 
  font-size: 16px; 
  margin: 20px 0 15px; 
  font-weight: 600; 
  text-align: left;
  color: var(--text);
}

.calculadora-horas-container .card h2:first-of-type {
  margin-top: 0;
}

.calculadora-horas-container .input-section {
  border: 2px solid var(--border-blue);
  border-radius: 15px;
  padding: 20px 15px;
  margin-bottom: 20px;
  position: relative;
}

.calculadora-horas-container .triple-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 0;
  align-items: end;
}

.calculadora-horas-container .field{ 
  display: flex; 
  flex-direction: column; 
  gap: 8px; 
}

.calculadora-horas-container .field label{ 
  font-size: 14px; 
  font-weight: 600;
  color: var(--text); 
  text-align: center;
}

.calculadora-horas-container .field input,
.calculadora-horas-container .input-section input[type="number"] {
  height: 50px; 
  width: 100%;
  padding: 0 5px; 
  border-radius: 8px;
  border: none; 
  background: #ffffff !important; 
  color: #000 !important;
  outline: none; 
  transition: all .2s;
  font-size: 16px;
  text-align: center;
  font-weight: 500;
  box-sizing: border-box;
  -moz-appearance: textfield;
}

/* Remove number input spinners */
.calculadora-horas-container input[type=number]::-webkit-inner-spin-button,
.calculadora-horas-container input[type=number] {
  -moz-appearance: textfield;
  -webkit-appearance: textfield;
  appearance: textfield;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  margin: 0;
}

.calculadora-horas-container .field input:focus{
  box-shadow: 0 0 0 3px var(--ring);
  transform: scale(1.02);
}

.calculadora-horas-container .actions,
.actions {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin: 25px 0;
  flex-wrap: wrap;
}

.calculadora-horas-container .actions .btn,
.actions .btn {
  flex: 0 0 auto;
  min-width: 120px;
  padding: 10px 15px;
  border: none;
  border-radius: 8px;
  background-color: #3b82f6;
  color: white;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.calculadora-horas-container .actions .btn:hover,
.actions .btn:hover {
  background-color: #2563eb;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.calculadora-horas-container .actions .btn:active,
.actions .btn:active {
  transform: translateY(0);
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.calculadora-horas-container .actions {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin: 25px 0;
  flex-wrap: wrap;
  width: 100%;
}

.calculadora-horas-container .btn {
  height: 45px;
  min-width: 120px;
  padding: 0 20px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-weight: 600;
  font-size: 15px;
  color: #ffffff !important;
  background-color: #3b82f6;
  transition: all 0.2s ease;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.calculadora-horas-container .btn:hover {
  background-color: #2563eb;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.calculadora-horas-container .btn:active {
  transform: translateY(0);
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.calculadora-horas-container #btn-somar {
  background-color: #FF6B35; /* Laranja para combinar com o título */
}

.calculadora-horas-container #btn-subtrair {
  background-color: #EF4444; /* Vermelho */
}

.calculadora-horas-container #btn-resetar {
  background-color: #64748B; /* Cinza */
}

.calculadora-horas-container .btn:hover { 
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
  opacity: 0.9;
}

.calculadora-horas-container .btn:active { 
  transform: translateY(0);
  opacity: 1;
}

/* Mobile styles */
@media (max-width: 480px) {
  .calculadora-horas-container .btn {
    height: 40px;
    font-size: 14px;
    padding: 0 15px;
    min-width: auto;
    flex: 1;
  }
}

.calculadora-horas-container .result-section {
  border: 2px solid var(--border-blue);
  border-radius: 15px;
  padding: 20px 15px;
  margin-top: 20px;
  color: #5F6368 !important;
}

.calculadora-horas-container .result-section label,
.calculadora-horas-container .result-section input {
  color: #5F6368 !important;
}

.calculadora-horas-container .result input{ 
  background: #ffffff; 
  color: #000;
  font-weight: 600;
}

/* Responsividade para mobile */
@media (max-width: 480px){
  .calculadora-horas-container body {
    padding: 5px;
    font-size: 14px;
  }
  
  .calculadora-horas-container .calc-wrap {
    max-width: 100%;
    padding: 0 5px;
  }
  
  .calculadora-horas-container .calc-wrap h1 {
    font-size: 18px;
    margin-bottom: 15px;
  }
  
  .calculadora-horas-container .card {
    padding: 15px 10px;
    border-radius: 15px;
  }
  
  .calculadora-horas-container .triple-grid { 
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    margin-bottom: 8px;
    align-items: end;
  }
  
  .calculadora-horas-container .field input,
  .calculadora-horas-container .input-section input[type="number"] {
    height: 40px;
    font-size: 14px;
    padding: 0 3px;
    width: 100%;
    box-sizing: border-box;
  }
  
  .calculadora-horas-container .field label {
    font-size: 12px;
    margin-bottom: 2px;
  }
  
  .calculadora-horas-container .actions {
    margin: 15px 0;
    gap: 10px;
  }
  
  .calculadora-horas-container .btn {
    height: 40px;
    font-size: 14px;
    padding: 0 15px;
    min-width: auto;
    flex: 1;
  }
  
  .calculadora-horas-container .input-section,
  .calculadora-horas-container .result-section {
    padding: 12px 8px;
    margin-bottom: 12px;
    border-radius: 12px;
  }
  
  .calculadora-horas-container .card h2 {
    font-size: 15px;
    margin: 15px 0 10px;
  }
}

/* Responsividade para tablets */
@media (min-width: 481px) and (max-width: 768px) {
  .calculadora-horas-container .calc-wrap {
    max-width: 500px;
  }
  
  .calculadora-horas-container .triple-grid {
    gap: 15px;
  }
  
  .calculadora-horas-container .field input {
    height: 52px;
  }
}