/* 로그인/회원가입 페이지 전용 CSS */

/* 전체 컨테이너 - 사이드바 없이 전체 화면 사용 */
.login-split {
    display: flex;
    height: 100vh;
    width: 100vw;
    margin: 0;
    padding: 0;
    position: fixed;
    top: 0;
    left: 0;
}

.welcome-container {
    text-align: center;
    margin-bottom: 30px;
}

.welcome-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--login-welcome-text);
    margin-bottom: 30px;
}

/* 로그인 폼 스타일링 - 다크 테마 */
/* 로그인 페이지에서만 input-group margin 적용 (register 페이지 제외) */
.login-page .input-group {
    margin-bottom: 20px;
}

.form-input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--login-input-border);
    border-radius: 8px;
    font-size: 16px;
    background-color: var(--login-form-input);
    color: var(--theme-main-text);
    transition: all 0.3s ease;
    box-sizing: border-box;
}

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

.form-input:focus {
    outline: none;
    border-color: #007bff;
    background-color: var(--login-input-focus);
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.2);
}

.checkbox-group {
    margin-bottom: 20px;
    text-align: left;
}

.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 14px;
    color: #ccc;
}

.checkbox-input {
    width: 18px;
    height: 18px;
    margin-right: 8px;
    cursor: pointer;
    accent-color: #007bff;
}

.checkbox-text {
    user-select: none;
}

/* 회원가입 페이지에서는 버튼 초기 숨김, 로그인 페이지에서는 표시 */
.register-page .button-group {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    max-height: 0;
    overflow: hidden;
}

/* 로그인 페이지에서는 버튼 항상 표시 */
.login-page .button-group,
.button-group {
    opacity: 1;
    transform: translateY(0);
    max-height: 100px;
    margin-top: 20px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.button-group.visible {
    opacity: 1;
    transform: translateY(0);
    max-height: 100px;
    margin-top: 20px;
}

.login-button {
    width: 100%;
    padding: 12px 15px;
    background: #007bff;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.login-button:hover {
    background: #0056b3;
}
/* 회원가입 페이지에서는 링크 초기 숨김, 로그인 페이지에서는 표시 */
.register-page .links-container {
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) 0.2s;
}

/* 로그인 페이지에서는 링크 항상 표시 */
.login-page .links-container,
.links-container {
    opacity: 1;
    transform: translateY(0);
    text-align: center;
    margin-top: 15px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) 0.2s;
}

.links-container.visible {
    opacity: 1;
    transform: translateY(0);
}

.auth-link {
    color: #5dade2;
    text-decoration: none;
    transition: color 0.3s ease;
}

.auth-link:hover {
    color: #85c1e9;
    text-decoration: none;
}

.link-divider {
    color: #666;
}

.error-message {
    color: #ff6b6b;
    font-size: 12px;
    margin-top: 5px;
    display: block;
}

.sns-login-section {
    margin-top: 30px;
}

.divider-text {
    color: #666;
    font-size: 14px;
    margin-bottom: 20px;
}

.sns-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}

.sns-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 8px;
    border: 1px solid var(--login-input-border);
    border-radius: 8px;
    text-decoration: none;
    color: var(--theme-main-text);
    font-size: 13px;
    font-weight: 500;
    transition: all 0.3s ease;
    min-height: 44px;
    cursor: pointer;
}

.sns-btn:hover {
    border-color: #007bff;
    background-color: var(--login-input-focus);
    text-decoration: none;
}

.sns-icon {
    width: 18px;
    height: 18px;
    margin-right: 6px;
}

.privacy-notice {
    font-size: 12px;
    color: #666;
    text-align: center;
    line-height: 1.4;
    margin-top: 20px;
}

.privacy-notice a {
    color: #007bff;
    text-decoration: none;
}

.privacy-notice a:hover {
    text-decoration: underline;
}

.login-card {
    max-width: 400px;
    margin: 0 auto;
    padding: 40px 30px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

/* 메인 콘텐츠 영역 */
.login-left {
    flex: 7;
    background-color: #34495e;
    position: relative;
    display: flex;
    flex-direction: column;
}

/* 중앙 콘텐츠 - top-nav 없이 전체 영역 사용 */
.brand-message {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: white;
    text-align: center;
}

.brand-message h2 {
    font-size: 2.5rem;
    font-weight: 300;
    margin-bottom: 15px;
    line-height: 1.2;
    color: var(--login-brand-text);

}

.brand-message p {
    font-size: 1.1rem;
    color: #bdc3c7;
    margin: 0;
}

/* 오른쪽 로그인 영역 */
.login-right {
    flex: 3;
    background-color: #ecf0f1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}


/* 회원가입 페이지 전용 - 스크롤 대응 */
.login-card.register-card {
    max-height: 80vh;
    overflow-y: auto;
}

.login-card h3 {
    color: #2c3e50;
    font-size: 1.3rem;
    font-weight: 400;
    margin-bottom: 30px !important;
    text-align: center;
}

.form-group {
    margin-bottom: 15px;
}

.form-group input {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--theme-border);
    border-radius: 4px;
    font-size: 14px;
    background-color: var(--theme-bg-primary);
    color: var(--theme-text-primary);
    margin-bottom: 15px;
}

.form-group input::placeholder {
    color: var(--theme-text-muted);
}

/* Dark mode specific input styling */
body[data-background-color="dark"] .login-card .form-group input,
body[data-background-color="dark"] .login-card .input-group .form-control {
    background-color: var(--theme-bg-secondary);
    color: var(--theme-text-primary);
    border-color: var(--theme-border);
}

body[data-background-color="dark"] .login-card .form-group input::placeholder,
body[data-background-color="dark"] .login-card .input-group .form-control::placeholder {
    color: var(--theme-text-muted);
}

/* Input group support for better visibility in dark mode */
body[data-background-color="dark"] .input-group-text {
    background-color: var(--theme-bg-secondary);
    border-color: var(--theme-border);
    color: var(--theme-text-secondary);
}

.btn-auth-primary {
    background-color: var(--auth-primary) !important;
    border: none !important;
    border-radius: 4px !important;
    padding: 12px !important;
    font-size: 16px !important;
    width: 100%;
}

.btn-auth-primary:hover {
    background-color: var(--auth-primary-hover) !important;
}

.text-danger {
    color: #e74c3c !important;
    font-size: 12px;
    margin-top: 5px;
    display: block;
}

.alert-danger {
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
    padding: 10px;
    border-radius: 4px;
    margin-bottom: 15px;
}

/* 설정 패널이 로그인/회원가입 페이지에서도 보이도록 */
.custom-template {
    z-index: 9999 !important;
}

/* ===============================
   색상 테마 적용 - 향후 확장 시 사용 가능
   =============================== */
/*
  top-nav 관련 색상 테마들은 현재 사용하지 않음
  필요 시 다시 활성화 가능
*/

/* ===============================
   배경색 테마 적용
   =============================== */
body[data-background-color="dark"] .login-left {
    background-color: #1f1f1f !important;
}

body[data-background-color="bg1"] .login-right {
    background-color: #fafafa !important;
}

body[data-background-color="bg2"] .login-right {
    background-color: #fff !important;
}

body[data-background-color="bg3"] .login-right {
    background-color: #f1f1f1 !important;
}

/* 로그인 카드 색상 테마 */
body[data-background-color="dark"] .login-card,
body[data-background-color="dark"] .recover-card {
    background-color: #2a2a2a !important;
    color: white !important;
}

body[data-background-color="dark"] .login-card h3,
body[data-background-color="dark"] .recover-card h1 {
    color: white !important;
}

body[data-background-color="dark"] .login-right {
    background-color: #1a202c !important;
}

/* ===============================
   반응형 디자인
   =============================== */
html, body {
    height: 100%;
    min-height: 100%;
    overflow-x: hidden;
    overflow-y: auto;
}

@media (max-width: 768px) {
    .login-split {
        flex-direction: column;
        min-height: 100vh;
        height: auto;
    }

    .login-left {
        flex: 1;
        min-height: 12vh;
    }

    .login-right {
        min-height: unset;
        height: auto;
        padding: 10px;
        display: flex;
        align-items: flex-start;
        justify-content: center;
    }

    .login-card {
        max-width: 500px;
        min-width: 300px;
        width: 100%;
        max-height: none;
        padding: 15px;
        box-sizing: border-box;
    }

    .brand-message h2 {
        font-size: 1.8rem;
    }
}

@media (max-width: 576px) {
    .login-right {
        padding: 15px;
    }

    .login-card {
        padding: 30px 20px;
        max-width: 100%;
    }

    .brand-message h2 {
        font-size: 1.5rem;
    }
}


/* Modern Header Design */
.header {
    background: rgba(30, 34, 45, 0.85);
    backdrop-filter: blur(8px);
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.08);
    border-bottom: 1px solid #23263a;
    height: 64px;
    display: flex;
    align-items: center;
    padding: 0 32px;
    z-index: 100;
}

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

.header .logo-header img {
    height: 38px;
    width: auto;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.12));
}

.header .navbar-header {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 24px;
}

.header .navbar-header .icon-btn {
    background: rgba(255, 255, 255, 0.06);
    border-radius: 50%;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.header .navbar-header .icon-btn:hover {
    background: #5867dd;
    color: #fff;
}

/* 회원가입 폼 스타일링 - 로그인과 동일한 다크 테마 */

/* 이름/성 필드를 한 줄에 배치 */
.name-row {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.half-width {
    flex: 1;
    margin-bottom: 0; /* name-row에서 margin 관리 */
}

/* 모바일에서는 세로로 배치 */
@media (max-width: 480px) {
    .name-row {
        flex-direction: column;
        gap: 20px;
    }

    .half-width {
        margin-bottom: 20px;
    }

    .half-width:last-child {
        margin-bottom: 0;
    }
}


.register-button {
    width: 100%;
    padding: 12px 15px;
    background: #007bff;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.register-button:hover {
    background: #0056b3;
}


/* 자동완성 컨테이너 - input-group을 직접 활용 */
.autocomplete-container {
    position: relative;
}

/* Autocomplete 드롭다운이 있는 progressive field는 overflow visible로 설정 */
.progressive-field.autocomplete-container {
    overflow: visible !important;
}

/* Autocomplete 컨테이너는 transform 제거하여 stacking context 문제 해결 */
.progressive-field.autocomplete-container.visible {
    transform: none !important;
}

/* 드롭다운이 열릴 때 input의 하단 모서리만 직각으로 변경 */
.autocomplete-container.focused .form-input {
    border-bottom-left-radius: 0 !important;
    border-bottom-right-radius: 0 !important;
    border-bottom-color: #007bff;
    transition: all 0.2s ease; /* 부드러운 전환 */
}

.autocomplete-dropdown {
    position: absolute;
    top: 100%; /* input 바로 아래에 위치 */
    left: 0;
    right: 0;
    background: var(--login-form-input);
    border: 1px solid var(--login-input-border);
    border-top: none; /* 상단 테두리 제거로 input과 자연스럽게 연결 */
    border-radius: 0 0 8px 8px; /* 하단만 둥글게 */
    max-height: none; /* 기본값을 none으로 설정 */
    overflow-y: hidden; /* 기본값을 hidden으로 설정 */
    overflow-x: hidden; /* 가로 스크롤 방지 */
    z-index: 999999 !important;
    box-sizing: border-box;
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.15); /* 드롭다운에 그림자 추가 */

    /* 기본 상태는 완전히 숨김 */
    display: none;

    /* 스크롤바 스타일링 (Webkit 브라우저) - 필요시에만 적용됨 */
    scrollbar-width: thin; /* Firefox */
    scrollbar-color: #007bff var(--login-form-input); /* Firefox */
}

/* Webkit 스크롤바 스타일 (Chrome, Safari, Edge) */
.autocomplete-dropdown::-webkit-scrollbar {
    width: 8px;
}

.autocomplete-dropdown::-webkit-scrollbar-track {
    background: var(--login-input-focus);
    border-radius: 0 0 8px 0;
}

.autocomplete-dropdown::-webkit-scrollbar-thumb {
    background: #007bff;
    border-radius: 4px;
}

.autocomplete-dropdown::-webkit-scrollbar-thumb:hover {
    background: #0056b3;
}

.autocomplete-dropdown.show {
    display: block !important;
}


/* 자동완성 아이템 기본 스타일 */
.autocomplete-item {
    padding: 12px 15px;
    cursor: pointer;
    border-bottom: 1px solid var(--login-input-border);
    color: var(--theme-main-text);
    background-color: var(--login-form-input);
    transition: background-color 0.2s ease;
    position: relative;
    z-index: 999999 !important;
}

.autocomplete-item:hover {
    background-color: var(--login-input-focus);
    color: var(--theme-main-text);
}

.autocomplete-item:last-child {
    border-bottom: none;
}

/* 구분선 스타일 */
.autocomplete-divider {
    height: 1px;
    background: var(--login-input-border);
    margin: 4px 0;
    opacity: 0.5;
}

/* 새 회사 등록 옵션 스타일 */
.autocomplete-new-company {
    background-color: rgba(49, 206, 54, 0.05);
}

.autocomplete-new-company:hover {
    background-color: rgba(49, 206, 54, 0.1);
}

.autocomplete-item strong {
    color: #5dade2;
}

.autocomplete-item:hover strong {
    color: var(--theme-main-text);
}

.autocomplete-new-company strong {
    color: #31CE36;
}

.autocomplete-new-company:hover strong {
    color: #28a745;
}

.autocomplete-no-results {
    padding: 15px;
    color: var(--theme-text-muted);
    font-style: italic;
    text-align: center;
    background-color: var(--login-form-input);
    border-radius: 0 0 8px 8px;
}

/* 로딩 인디케이터 */
.autocomplete-loading {
    padding: 15px;
    color: var(--theme-text-muted);
    text-align: center;
    background-color: var(--login-form-input);
    border-radius: 0 0 8px 8px;
}

.loading-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid var(--login-input-border);
    border-radius: 50%;
    border-top-color: #007bff;
    animation: spin 1s ease-in-out infinite;
    margin-right: 8px;
    vertical-align: middle;
}

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

/* Fix pointer events for autocomplete dropdown clicks */
.autocomplete-container.focused ~ .progressive-field {
    pointer-events: none !important;
}

.autocomplete-container.focused ~ .progressive-field input,
.autocomplete-container.focused ~ .progressive-field .form-input {
    pointer-events: none !important;
}

/* 드롭다운이 열렸을 때 다른 모든 입력 필드 비활성화 */
.form-section.autocomplete-active .progressive-field:not(.autocomplete-container) {
    pointer-events: none !important;
}

.form-section.autocomplete-active .progressive-field:not(.autocomplete-container) input,
.form-section.autocomplete-active .progressive-field:not(.autocomplete-container) .form-input {
    pointer-events: none !important;
}

/* 드롭다운 자체는 완전히 활성화 */
.autocomplete-dropdown {
    pointer-events: all !important;
}

.autocomplete-item {
    pointer-events: all !important;
}

/* Auth Page Controls - Bottom Right */
.auth-controls {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    gap: 10px;
    z-index: 1000;
}

.auth-dropdown {
    position: relative;
}

.auth-dropdown.show {
    z-index: 1001;
}

.auth-control-btn {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--login-form-input, rgba(255, 255, 255, 0.9));
    border: 1px solid var(--login-input-border, #ddd);
    color: var(--theme-main-text, #333);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.auth-control-btn:hover {
    background: var(--login-input-focus, rgba(255, 255, 255, 1));
    border-color: #007bff;
    color: #007bff;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.auth-control-btn:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.2);
}

/* Auth dropdown menu styling */
.auth-controls .dropdown-menu {
    background: var(--login-form-input, #fff);
    border: 1px solid var(--login-input-border, #ddd);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(10px);
    min-width: 150px;
    margin-top: 5px;
}

.auth-controls .dropdown-item {
    color: var(--theme-main-text, #333);
    padding: 8px 15px;
    font-size: 14px;
    transition: all 0.2s ease;
}

.auth-controls .dropdown-item:hover {
    background: rgba(0, 123, 255, 0.1);
    color: #007bff;
}

.auth-controls .dropdown-item i {
    margin-right: 8px;
    width: 16px;
    text-align: center;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .auth-controls {
        bottom: 15px;
        right: 15px;
        gap: 8px;
    }

    .auth-control-btn {
        width: 40px;
        height: 40px;
        font-size: 14px;
    }
}


/* 🎭 Progressive Reveal Animation Styles */
.progressive-field {
    opacity: 0;
    transform: translateY(20px);
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    margin-bottom: 0;
}

.progressive-field.visible {
    opacity: 1;
    transform: translateY(0);
    max-height: 200px; /* 충분한 높이로 설정 */
    margin-bottom: 15px;
}

/* 첫 번째 필드는 항상 보이도록 */
.progressive-field[data-step="1"] {
    opacity: 1 !important;
    transform: translateY(0) !important;
    max-height: 200px !important;
    margin-bottom: 15px !important;
}

/* 애니메이션 지연 효과 */
.progressive-field.visible.delayed {
    transition-delay: 0.1s;
}

/* name-row의 경우 특별 처리 */
.name-row.progressive-field {
    display: flex;
    gap: 10px;
}

.name-row.progressive-field.visible {
    max-height: 100px;
}

/* 입력 완료된 필드 스타일 */
.progressive-field.completed {
    border-left: 3px solid #28a745;
    padding-left: 10px;
    background: rgba(40, 167, 69, 0.05);
    border-radius: 4px;
}

/* 현재 활성 필드 스타일 */
.progressive-field.active {
    border-left: 3px solid #007bff;
    padding-left: 10px;
    background: rgba(0, 123, 255, 0.05);
    border-radius: 4px;
}

/* 에러가 있는 필드의 경우 즉시 표시 */
.progressive-field.has-error {
    opacity: 1 !important;
    transform: translateY(0) !important;
    max-height: 200px !important;
    margin-bottom: 15px !important;
    border-left: 3px solid #f25961 !important;
    padding-left: 10px !important;
    background: rgba(242, 89, 97, 0.05) !important;
    border-radius: 4px !important;
}

/* 에러가 있으면서 동시에 활성 상태인 필드는 주황색으로 */
.progressive-field.has-error.active {
    border-left: 3px solid #ff6b35 !important;
    background: rgba(255, 107, 53, 0.05) !important;
}

/* 진행 상황 표시 */
.progress-indicator {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
    gap: 8px;
}

.progress-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #e9ecef;
    transition: all 0.3s ease;
}

.progress-dot.completed {
    background: #28a745;
    transform: scale(1.2);
}

.progress-dot.active {
    background: #007bff;
    transform: scale(1.3);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.3);
}

/* 부드러운 포커스 효과 */
.progressive-field.visible .form-input {
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.progressive-field.active .form-input:focus {
    border-color: #007bff;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

/* 반응형 조정 */
@media (max-width: 768px) {
    .progressive-field {
        transform: translateY(15px);
    }

    .progressive-field.visible {
        max-height: 150px;
    }

    .name-row.progressive-field.visible {
        max-height: 120px;
    }
}


/* 흔들기 애니메이션 (검증 실패 시) */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}