/* 공통: 중앙정렬과 사이즈 설정 */
/* ex: <span class="emoji-icon lock-icon"></span> Secure Your Wallet */
.emoji-icon {
    display: inline-block;
    vertical-align: middle;
    margin-right: 6px;
}

/* 자물쇠 */
.lock-icon {
    width: 20px;
    height: 16px;
    background-color: #666;
    border-radius: 4px;
    position: relative;
}
.lock-icon::before {
    content: "";
    position: absolute;
    top: -8px;
    left: 3px;
    width: 8px;
    height: 6px;
    border: 3px solid #666;
    border-top: none;
    border-radius: 6px 6px 0 0;
}
.lock-icon::after {
    content: "";
    position: absolute;
    top: 4px;
    left: 8px;
    width: 4px;
    height: 8px;
    background-color: #fff;
    border-radius: 2px;
}

/* 체크 표시 */
.check-icon {
    width: 18px;
    height: 18px;
    border: 3px solid #4CAF50;
    border-left: none;
    border-top: none;
    transform: rotate(45deg);
    box-sizing: border-box;
}

/* 경고 삼각형 */
.warning-icon {
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-bottom: 18px solid orange;
    position: relative;
}
.warning-icon::after {
    content: "!";
    position: absolute;
    top: -4px;
    left: -3px;
    font-weight: bold;
    color: white;
    font-size: 14px;
}

/* 말풍선 */
.bubble-icon {
    width: 22px;
    height: 16px;
    background: #2196F3;
    border-radius: 8px;
    position: relative;
}
.bubble-icon::after {
    content: "";
    position: absolute;
    bottom: -6px;
    left: 6px;
    width: 0;
    height: 0;
    border-top: 6px solid #2196F3;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
}

/* 로딩 바 (애니메이션) */
.loading-icon {
    width: 16px;
    height: 16px;
    border: 3px solid #ccc;
    border-top-color: #03a9f4;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.key-icon {
    display: inline-block;
    position: relative;
    width: 20px;
    height: 20px;
    background: gold;
    border-radius: 50%;
    margin-right: 8px;
}

.key-icon::before {
    content: "";
    position: absolute;
    top: 7px;
    left: 14px;
    width: 12px;
    height: 4px;
    background: gold;
    border-radius: 2px;
}

.key-icon::after {
    content: "";
    position: absolute;
    top: 7px;
    left: 20px;
    width: 4px;
    height: 4px;
    background: gold;
    border-radius: 1px;
    box-shadow:
      -6px 0 0 0 gold,
      -12px 0 0 0 gold;
 }

.key-label {
    display: flex;
    align-items: center;
    font-size: 15px;
    color: #333;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}