/* @import url('https://fonts.googleapis.com/css2?family=Cookie&display=swap'); */

/* Reset & base */
* {
  box-sizing: border-box;
}
body {
  margin: 0; padding: 0;
  background: #fff6f6;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: #333;
  display: flex;
  justify-content: center;
  align-items: center; /* Sửa lại để canh giữa dọc */
  min-height: 100vh;
  padding: 20px 10px 40px;
}

/* Container for the form */
.container {
  position: relative;
  max-width: 700px;   /* Tăng chiều rộng tối đa */
  width: 100%;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 12px 30px rgba(237, 173, 188, 0.35);
  padding: 80px 30px 50px;
  overflow: visible;
}

/* Top character image */
.header-flex {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 30px;
}

.character {
  position: static;
  width: 400px;   /* Tăng kích thước */
  height: 400px;  /* Tăng kích thước */
  margin-right: 16px;
  top: unset;
  left: unset;
}
/* animate character float */
@keyframes floaty {
  0%, 100% { transform: translateY(0) }
  50% { transform: translateY(-10px) }
}
.character img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  animation: floaty 4s ease-in-out infinite;
}

/* VIOTUS hand-writing style title */
.title {
  font-family: 'Quicksand', 'Segoe UI', Arial, sans-serif;
  font-size: 3.2rem;
  text-align: center;
  color: #39121f;
  letter-spacing: -1px;
  margin: 10px 0 40px;
  user-select: none;
}

/* Form group container */
.form-group {
  margin-bottom: 30px;
  display: flex;
  align-items: flex-start; /* Đảm bảo các trường thẳng hàng trên cùng */
  gap: 12px;
}
/* Tag number boxes like 01 02 etc */
.tag-number {
  flex-shrink: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  font-weight: 700;
  color: #fff;
  font-size: 1.1rem;
  user-select: none;
  box-shadow: 0 2px 5px rgba(0,0,0,0.12);
  position: relative;
  margin-top: 6px; /* Căn giữa với label nếu cần */
}
/* Different background colors for tags */
.tag-brand {
  background: #f5a9b8;
  margin-right: 8px;
  font-style: normal;
}
.tag-01 {
  background: #efaa88;
  margin-right: 12px;
  position: relative;
}
.tag-02 {
  background: #86c6cd;
  margin-right: 12px;
}
.tag-03 {
  background: #c1a1b8;
  margin-right: 12px;
}
.tag-04 {
  background: #f6b2a9;
  margin-right: 12px;
}
.tag-05 {
  background: #86b5b9;
  margin-right: 12px;
}
.tag-06 {
  background: #cc91a8;
  margin-right: 12px;
}

/* Input container with icon and input */
.input-with-icon {
  flex-grow: 1;
  display: flex;
  align-items: center;
  background: #fff;
  border-radius: 25px;
  box-shadow: 0 1px 12px rgb(237 173 188 / 0.25);
  padding: 6px 14px 6px 6px;
  border: 1px solid transparent;
  transition: border-color 0.2s ease;
  cursor: text;
  min-height: 38px; /* Đảm bảo chiều cao đồng nhất */
}
.input-with-icon:hover {
  border-color: #e194a4;
}
input[type="text"],
select {
  flex-grow: 1;
  font-size: 1.0rem;
  border: none;
  outline: none;
  border-radius: 25px;
  padding: 10px 16px;
  background: transparent;
  user-select: text;
  color: #333;
  font-weight: 600;
  font-family: inherit;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}
select::-ms-expand {
  display: none;
}
.input-icon {
  width: 32px;
  height: 32px;
  margin-right: 10px;
  flex-shrink: 0;
  user-select: none;
  pointer-events: none;
}
.input-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 1px 1px rgb(237 173 188 / 0.65));
}

/* Underline swirl decorative line under 2nd field */
.decorative-line {
  margin: -10px 0 22px;
  height: 20px;
  width: 90%;
  border-bottom: 2px solid #d9aeb2;
  border-radius: 50%/100%;
  position: relative;
  left: 40px;
  user-select: none;
}
.decorative-line::after {
  content: '';
  position: absolute;
  bottom: -20px;
  left: 50%;
  width: 4px;
  height: 12px;
  background: #d9aeb2;
  border-radius: 2px;
  transform: translateX(-50%) rotate(15deg);
}

/* Copy icon on bottom right corner */
.copy-icon {
  position: absolute;
  bottom: 15px;
  right: 14px;
  width: 48px;      /* Tăng kích thước nút */
  height: 48px;     /* Tăng kích thước nút */
  cursor: pointer;
  user-select: none;
  transition: transform 0.2s ease;
  filter: drop-shadow(0 1px 1px rgb(237 173 188 / 0.6));
  background: none;
  border: none;
}
.copy-icon:hover {
  transform: scale(1.1);
}
.copy-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Label text inside input placeholder style */
input::placeholder,
select option[disabled] {
  color: #bbb3b5;
  font-weight: 600;
}

/* Copy success notification */
#copy-success {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: #4CAF50;
  color: white;
  padding: 10px 20px;
  border-radius: 5px;
  font-weight: bold;
  z-index: 1000;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

/* Sakura falling effect */
#sakura-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 999;
}

.sakura {
  position: absolute;
  width: 20px;
  height: 20px;
  background: #ffb3ba;
  border-radius: 50% 0;
  transform: rotate(-45deg);
  animation: fall linear infinite;
  opacity: 0.8;
}

.sakura::before {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  background: #ffb3ba;
  border-radius: 50% 0;
  transform: rotate(45deg);
  top: -7px;
  left: 7px;
}

@keyframes fall {
  from {
    transform: translateY(-100vh) rotate(-45deg);
  }
  to {
    transform: translateY(100vh) rotate(-45deg);
  }
}

/* Clickable info fields */
.clickable-info {
  cursor: pointer;
  padding: 8px;
  border-radius: 5px;
  transition: background-color 0.2s ease;
  margin: 5px 0;
  font-weight: 600;
  color: #333;
}

.clickable-info:hover {
  background-color: #f0f0f0;
}

/* Field label style */
.field-label {
  min-width: 130px; /* Tăng nếu label dài */
  font-size: 1rem;
  font-weight: 600;
  color: #b35c7a;
  margin-bottom: 0;
  margin-right: 0;
  white-space: nowrap;
  line-height: 38px; /* Căn giữa label với icon */
}

/* Bubble cloud style */
.cloud-bubble {
  display: none;
  position: absolute;
  top: 10px;
  left: 100%;
  margin-left: 10px;
  background: #fff;
  color: #b35c7a;
  border-radius: 20px;
  box-shadow: 0 4px 16px rgba(237,173,188,0.18);
  padding: 14px 22px;
  font-size: 1.05rem;
  font-weight: 600;
  z-index: 10;
  min-width: 170px;
  max-width: 220px;
  white-space: pre-line;
  transition: opacity 0.2s;
  border: 1.5px solid #f3c6d2;
}
.cloud-bubble::after {
  content: "";
  position: absolute;
  left: -18px;
  top: 24px;
  width: 24px;
  height: 24px;
  background: #fff;
  border-radius: 50%;
  box-shadow: -6px 0 0 0 #f3c6d2;
  z-index: 1;
}

/* Hiện bubble khi hover */
.character:hover .cloud-bubble {
  display: block;
  opacity: 1;
}

/* Responsive tweaks */
@media screen and (max-width: 450px) {
  .container {
    padding: 40px 20px 60px;
  }
  .character {
    width: 150px;
    height: 150px;
    margin-right: 10px;
    display: block; /* Đảm bảo không bị ẩn */
  }
  .title {
    font-size: 2.0rem;
    margin-bottom: 20px;
  }
}