* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
:root {
  --primary-color: #4776E6;
  --secondary-color: #8E54E9;
  --text-color: #2c3e50;
  --shadow-color: rgba(0, 0, 0, 0.1);
  --button-height: 50px;
}
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--text-color);
  padding: 20px;
}
.container {
  text-align: center;
  padding: 40px 30px;
  width: 100%;
  max-width: 450px;
  border-radius: 24px;
  box-shadow: 0 10px 40px var(--shadow-color);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  position: relative;
}
.car-icon {
  font-size: 64px;
  margin-bottom: 25px;
  display: inline-block;
}
h1 {
  font-size: 28px;
  margin-bottom: 20px;
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
}
p {
  margin-bottom: 30px;
  font-size: 18px;
  color: #546e7a;
  line-height: 1.8;
}
.textarea-container {
  margin-bottom: 20px;
}
textarea {
  width: 100%;
  padding: 12px 16px;
  font-size: 16px;
  border-radius: 12px;
  border: 1px solid #ccc;
  resize: none;
  box-sizing: border-box;
  height: 80px;
}
.button-group {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  justify-content: center;
  margin-bottom: 25px;
}
.button-group button {
  flex: 1 1 45%;
  height: var(--button-height);
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.option-btn {
  background-color: #546e7a;
}
.option-btn:hover {
  background-color: #455a64;
}
.notify-btn {
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
  box-shadow: 0 4px 15px rgba(71, 118, 230, 0.2);
}
.notify-btn:hover {
  box-shadow: 0 6px 20px rgba(71, 118, 230, 0.3);
  transform: translateY(-2px);
}
.call-btn {
  background: linear-gradient(45deg, #00b09b, #96c93d);
  box-shadow: 0 4px 15px rgba(0, 176, 155, 0.2);
}
.call-btn:hover {
  box-shadow: 0 6px 20px rgba(0, 176, 155, 0.3);
  transform: translateY(-2px);
}
button:active {
  transform: scale(0.98);
}
.loading::after {
  content: "";
  position: absolute;
  right: 20px;
  width: 20px;
  height: 20px;
  border: 3px solid #ffffff;
  border-radius: 50%;
  border-top-color: transparent;
  animation: spin 0.8s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
.toast {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 12px 24px;
  border-radius: 50px;
  font-size: 16px;
  opacity: 0;
  transition: opacity 0.3s;
  z-index: 1000;
}
.toast.show {
  opacity: 1;
}