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

body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Josefin Sans', sans-serif;
  background: linear-gradient(135deg, #1a9e8f 0%, #2bc0b4 30%, #3dd6c8 55%, #1d8fa0 80%, #176b80 100%);
}

.auth-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.auth-logo {
  width: 220px;
  margin-bottom: 16px;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.15));
}

.auth-card {
  width: 340px;
  background: #fff;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}

.auth-tabs {
  display: flex;
}

.auth-tab {
  flex: 1;
  padding: 18px 0;
  text-align: center;
  font-family: 'Josefin Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: background 0.2s, color 0.2s;
}

.auth-tab.active {
  background: #fff;
  color: #333;
}

.auth-tab.inactive {
  background: #e8e8e8;
  color: #999;
}

.auth-body {
  padding: 28px 28px 0 28px;
}

.form-panel {
  display: block;
}

.form-panel.hidden {
  display: none;
}

.input-group {
  display: flex;
  align-items: center;
  background: #f0f0f0;
  border-radius: 3px;
  margin-bottom: 14px;
  padding: 0 14px;
  height: 48px;
}

.input-group i {
  font-size: 18px;
  color: #888;
  margin-right: 10px;
  flex-shrink: 0;
}

.input-group input {
  flex: 1;
  border: none;
  background: transparent;
  font-family: 'Josefin Sans', sans-serif;
  font-size: 13px;
  color: #555;
  letter-spacing: 1px;
  outline: none;
  height: 100%;
}

.input-group input::placeholder {
  color: #aaa;
}

.auth-options {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 0 20px;
}

.remember {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: #888;
  letter-spacing: 0.5px;
  cursor: pointer;
}

.remember input[type="checkbox"] {
  accent-color: #2bc0b4;
  width: 14px;
  height: 14px;
  cursor: pointer;
}

.forgot {
  font-size: 12px;
  color: #2bc0b4;
  letter-spacing: 0.5px;
  text-decoration: none;
}

.forgot:hover {
  text-decoration: underline;
}

.login-btn {
  display: block;
  width: 100%;
  padding: 17px;
  background: #2bc0b4;
  color: #fff;
  border: none;
  font-family: 'Josefin Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}

.login-btn:hover {
  background: #24a99e;
}

.login-btn:active {
  transform: scale(0.99);
}