/* =================================================================
   CoreContact 네비게이션 바 통합 스타일시트 (navbar.css)
   ================================================================= */

/* 1. 네비게이션 바 (Desktop)
----------------------------------------------------------------- */
.main-navbar {
    background-color: #0A192F;
    padding: 10px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    box-sizing: border-box;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    border-bottom: 1px solid #112240;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    min-height: 60px; /* 모바일과 높이 기준 통일 */
}

.navbar-container {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-collapse {
    display: flex;
    align-items: center;
    flex-grow: 1;
}

.main-navbar a {
    color: #E6F1FF;
    text-decoration: none;
    padding: 8px 12px;
    margin: 0 5px;
    transition: color 0.3s ease, background-color 0.3s ease;
    border-radius: 6px;
}

.main-navbar a:not(.btn-nav):hover {
    color: #64FFDA;
    background-color: rgba(100, 255, 218, 0.1);
}

.navbar-left, .navbar-right {
    display: flex;
    align-items: center;
}

.navbar-left {
    flex-grow: 1;
}

.main-navbar .logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: #64FFDA;
    margin-right: 20px;
}
.main-navbar .logo:hover {
    color: #FFFFFF;
    background-color: transparent;
}

.btn-nav {
    border: 1.5px solid #64FFDA;
    padding: 8px 15px; 
    border-radius: 30px; 
    font-weight: 500;
    font-size: 0.95rem; 
}

.btn-nav:hover {
    background-color: rgba(100, 255, 218, 0.1);
    color: #FFFFFF;
}

/* 2.5. [추가] 로그인 후 사용자 메뉴 스타일 */
.navbar-right .user-actions {
    display: flex;
    align-items: center;
    background-color: #112240;
    border-radius: 30px;
    padding: 4px;
    border: 1px solid #233554;
}

.user-actions .user-action-link {
    padding: 6px 14px;
    font-size: 0.9rem;
    font-weight: 500;
    color: #ccd6f6;
    border-radius: 30px;
}
.user-actions .user-action-link:hover {
    background-color: #0A192F;
    color: #64FFDA;
}

/* 2.7. [추가] 컨설팅 플랜 상태 표시
----------------------------------------------------------------- */
.nav-plan-status {
    display: flex;
    align-items: center;
    margin-left: 15px;
}

.plan-badge {
    background-color: #6f42c1; /* 보라색 계열 */
    color: #ffffff;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.85em;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* 2. 계정 전환(Impersonation) 상태 표시
----------------------------------------------------------------- */
.nav-impersonation-status {
    display: flex;
    align-items: center;
    background-color: rgba(100, 255, 218, 0.1);
    padding: 6px 8px 6px 12px;
    margin-left: 15px;
    border-radius: 6px;
}

.nav-impersonation-status .impersonated-user-name {
    color: #E6F1FF;
    font-size: 0.9em;
}

.nav-impersonation-status form {
    margin: 0;
    padding: 0;
    line-height: 1; 
}

.nav-impersonation-status .btn-return-nav {
    background-color: #64FFDA;
    color: #0A192F;
    border: none;
    padding: 4px 10px;
    margin-left: 10px;
    border-radius: 15px;
    cursor: pointer;
    font-size: 0.85em;
    font-family: inherit;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.2s ease-in-out;
}

.nav-impersonation-status .btn-return-nav:hover {
    background-color: #ffffff;
    color: #0A192F;
    transform: scale(1.05);
}

/* 3. CoreNote 서브 네비게이션
----------------------------------------------------------------- */
.corenote-sub-nav {
    background-color: #ffffff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04);
    padding: 10px 0;
    border-bottom: 1px solid #e9ecef;
    position: sticky;
    top: 60px; /* 메인 네비게이션 바 높이에 맞춤 */
    z-index: 999;
}

.corenote-sub-nav .sub-nav-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: flex-start;
    gap: 25px;
}

.corenote-sub-nav a {
    text-decoration: none;
    color: #495057;
    font-weight: 500;
    font-size: 15px;
    padding: 6px 12px;
    border-radius: 6px;
    transition: all 0.2s ease-in-out;
}

.corenote-sub-nav a:hover {
    color: #1b64da;
    background-color: #f1f3f5;
}

.corenote-sub-nav a.active {
    color: #1b64da;
    font-weight: 700;
    background-color: #e9f0fc;
}

/* 4. 모바일 반응형 (햄버거 메뉴)
----------------------------------------------------------------- */
.navbar-toggler {
    display: none;
    background-color: transparent;
    border: 1px solid rgba(230, 241, 255, 0.5);
    border-radius: 5px;
    padding: 8px 10px;
    cursor: pointer;
}

.toggler-icon {
    display: block;
    width: 22px;
    height: 2px;
    background-color: #E6F1FF;
    position: relative;
    transition: all 0.3s ease-in-out;
}
.toggler-icon::before, .toggler-icon::after {
    content: '';
    position: absolute;
    width: 22px;
    height: 2px;
    background-color: #E6F1FF;
    left: 0;
    transition: all 0.3s ease-in-out;
}
.toggler-icon::before { top: -7px; }
.toggler-icon::after { top: 7px; }

.navbar-toggler.is-open .toggler-icon { background-color: transparent; }
.navbar-toggler.is-open .toggler-icon::before { transform: rotate(45deg) translate(5px, 5px); }
.navbar-toggler.is-open .toggler-icon::after { transform: rotate(-45deg) translate(5px, -5px); }

@media (max-width: 768px) {
    .main-navbar {
        padding: 0 15px;
        height: 60px;
    }
    .navbar-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
    }
    .navbar-toggler {
        display: block;
    }
    .navbar-collapse {
        display: none;
        position: absolute;
        top: 60px;
        left: 0;
        z-index: 1000; /* 페이지 콘텐츠 위에 명확하게 표시되도록 z-index 설정 */
        width: 100%;
        background-color: #0A192F;
        padding: 10px 15px;
        box-sizing: border-box;
        box-shadow: 0 8px 16px rgba(0,0,0,0.2);
        border-top: 1px solid #112240;
        flex-direction: column;
        align-items: flex-start;
    }
    .navbar-collapse.is-open {
        display: flex;
    }
    .navbar-left, .navbar-right {
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
    }
    .main-navbar a {
        padding: 12px 0;
        width: 100%;
        border-radius: 0;
        border-bottom: 1px solid rgba(230, 241, 255, 0.1);
    }
    .main-navbar a.logo,
    .main-navbar a.logo:hover {
        border-bottom: none;
        background-color: transparent;
    }
    .navbar-right { 
        margin-top: 10px; 
        padding-top: 10px; 
        border-top: 1px solid rgba(230, 241, 255, 0.2); 
    }
    .btn-nav { 
        margin-top: 10px; 
        width: auto; 
        padding: 8px 15px; 
        border-radius: 30px; 
        border-bottom: none; 
    }
    .navbar-right .user-actions {
        width: 100%;
        flex-direction: column;
        background-color: transparent;
        border: none;
        padding: 0;
        gap: 0;
    }
    .user-actions .user-action-link {
        color: #E6F1FF;
    }
    .user-actions .user-action-link:hover {
        color: #64FFDA;
        background-color: rgba(100, 255, 218, 0.1);
    }
    .nav-plan-status {
        width: 100%;
        box-sizing: border-box;
        padding: 10px 0;
        margin-left: 0;
        justify-content: flex-start;
        border-bottom: 1px solid rgba(230, 241, 255, 0.1);
    }
    .plan-badge {
        width: auto; display: inline-block;
    }
    .nav-impersonation-status { 
        width: 100%; 
        box-sizing: border-box; 
        padding: 10px 0; 
        margin-left: 0; 
        justify-content: space-between; 
        border-bottom: 1px solid rgba(230, 241, 255, 0.1); 
    }
}