body {
  font-family: 'Inter', sans-serif;
  background-color: #f9f9f9;
  color: #333;
}

/* --- Header --- */
.header {
  background: white;
  padding: 10px 0;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
  margin-bottom: 30px;
}

.search-box {
  position: relative;
  max-width: 300px;
}

.search-box input {
  border-radius: 20px;
  padding-left: 35px;
  font-size: 14px;
}

.search-box i {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: #aaa;
}

/* --- Main Content --- */
.main-title {
  text-align: center;
  font-weight: 700;
  margin-bottom: 10px;
  color: #333;
}

.title-underline {
  width: 50px;
  height: 4px;
  background-color: #0d6efd;
  margin: 0 auto 20px;
  border-radius: 2px;
}

.sub-desc {
  text-align: center;
  font-size: 14px;
  color: #666;
  max-width: 600px;
  margin: 0 auto 30px;
}

/* --- Tabs Switcher --- */
.tab-switcher {
  background-color: #f1f1f1;
  display: inline-flex;
  padding: 4px;
  border-radius: 8px;
  margin-bottom: 30px;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}

.tab-btn {
  border: none;
  background: transparent;
  padding: 8px 24px;
  border-radius: 6px;
  font-weight: 500;
  font-size: 14px;
  color: #666;
  cursor: pointer;
  transition: all 0.3s;
}

.tab-btn.active {
  background-color: white;
  color: #333;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  font-weight: 600;
}

/* --- Form Card --- */
.form-card {
  background: white;
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  border: 1px solid #eee;
  margin-bottom: 30px;
}

/* --- Upload Zone --- */
.upload-label {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
  display: block;
}

.required {
  color: red;
}

.upload-box {
  border: 2px dashed #dee2e6;
  border-radius: 8px;
  padding: 30px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  background-color: #fff;
  position: relative;
}

.upload-box:hover {
  border-color: #0d6efd;
  background-color: #f8fbff;
}

.upload-box i {
  font-size: 24px;
  color: #6c757d;
  margin-bottom: 10px;
}

.upload-box p {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: #333;
}

.upload-box span {
  font-size: 12px;
  color: #999;
  display: block;
  margin-top: 5px;
}

.upload-input {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  opacity: 0;
  cursor: pointer;
}

/* --- Inputs --- */
.form-control {
  background-color: #f8f9fa;
  border: 1px solid #eee;
  padding: 12px;
  font-size: 14px;
}

.form-control:focus {
  background-color: #fff;
  box-shadow: none;
  border-color: #0d6efd;
}

/* --- Footer Button --- */
.btn-submit {
  background-color: #0099ff;
  color: white;
  border: none;
  padding: 12px 40px;
  border-radius: 25px;
  font-weight: 600;
  float: right;
  margin-top: 20px;
}

.btn-submit:hover {
  background-color: #007acc;
  color: white;
}

/* Utility */
.hidden {
  display: none;
}