/* ========================================
   유틸리티 영역
   ======================================== */

.util {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* ========================================
   검색 폼
   ======================================== */

.search {
    position: relative;
}

.search input {
    width: 200px;
    padding: 8px 12px;
    border: 1px solid var(--quantum-border-medium);
    border-radius: 8px;
    font-size: 14px;
    background: var(--quantum-bg-secondary);
    transition: all 0.2s ease;
}

.search input:focus {
    outline: none;
    border-color: var(--quantum-point);
    background: var(--quantum-bg-primary);
}

.search button {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--quantum-text-secondary);
    cursor: pointer;
    font-size: 12px;
    padding: 4px 8px;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.search button:hover {
    background: var(--quantum-border-medium);
}

/* ========================================
   프로필 드롭다운
   ======================================== */

.profile {
    position: relative;
    display: none;
}

.profile nav {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--quantum-bg-primary);
    border: 1px solid var(--quantum-border-medium);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
    z-index: 1000;
}

.profile:hover nav {
    opacity: 1;
    visibility: visible;
}

.profile nav ul {
    list-style: none;
    padding: 8px 0;
    margin: 0;
    min-width: 120px;
}

.profile nav li {
    margin: 0;
}

.profile nav a {
    display: block;
    padding: 8px 16px;
    color: var(--quantum-text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: background-color 0.2s ease;
}

.profile nav a:hover {
    background: var(--quantum-bg-secondary);
}

/* ========================================
   폼 반응형
   ======================================== */

/* 모바일 (700px 이하) */
@media (max-width: 700px) {
    .search input {
        width: 150px;
    }
}

/* 소형 모바일 (480px 이하) */
@media (max-width: 480px) {
    .search {
        display: none;
    }
}