:root {
  --primary: #ff0080;
  --accent: #8000ff;
  --light-bg: #f5f5f5;
  --light-text: #333;
}

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

body {
  font-family: 'Poppins', sans-serif;
  background: var(--light-bg);
  color: var(--light-text);
  min-height: 100vh;
  overflow-x: hidden;
}

.container {
  max-width: 600px;
  margin: 60px auto;
  padding: 30px;
  background: rgba(0, 0, 0, 0.05);
  border-radius: 20px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

.shop-title {
  text-align: center;
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 20px;
  color: var(--primary);
}

/* পেমেন্ট ইনফো স্টাইল */
.payment-info {
  background-color: #fff;
  padding: 20px;
  border-radius: 10px;
  margin-bottom: 20px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.payment-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #f9f9f9;
  padding: 12px 15px;
  margin-bottom: 10px;
  border-radius: 8px;
  border: 1px solid #eee;
  gap: 10px;
}

.payment-row:last-child {
  margin-bottom: 0;
}

.payment-name {
  font-weight: bold;
  width: 80px;
  flex-shrink: 0;
}

.payment-number {
  font-weight: bold;
  flex-grow: 1;
  padding: 0 10px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 120px;
}

.copy-btn-container {
  flex-shrink: 0;
}

.copy-btn {
  background: var(--primary);
  color: white;
  border: none;
  padding: 8px 15px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.3s;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}

.copy-btn:hover {
  opacity: 0.9;
}

.copy-btn i {
  font-size: 0.9rem;
}

/* ফর্ম স্টাইল */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  font-weight: 600;
  margin-bottom: 8px;
  display: block;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 12px;
  border-radius: 8px;
  border: 1px solid #ccc;
  font-size: 1rem;
}

.form-group input[type="file"] {
  padding: 10px 0;
}

.btn {
  width: 100%;
  padding: 15px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  border: none;
  font-weight: 600;
  font-size: 1rem;
  border-radius: 50px;
  cursor: pointer;
  transition: 0.3s ease;
}

.btn:hover {
  transform: scale(1.03);
}

.success-message,
.error-message {
  text-align: center;
  margin-top: 15px;
  font-weight: bold;
  display: none;
}

.success-message.active {
  color: green;
  display: block;
}

.error-message.active {
  color: red;
  display: block;
}

.my-orders-btn {
  margin-top: 15px;
  background: #333;
}

.loading {
  display: none;
  text-align: center;
  margin: 20px 0;
  color: var(--primary);
}

.loading.active {
  display: block;
}

/* মোবাইল রেস্পন্সিভ স্টাইল */
@media (max-width: 480px) {
  .container {
    margin: 20px auto;
    padding: 20px;
  }
  
  .payment-row {
    flex-wrap: wrap;
  }
  
  .payment-number {
    min-width: 100%;
    padding: 5px 0;
  }
  
  .copy-btn {
    width: 100%;
  }
}