/* KoJa 프로필 페이지 전용 CSS */

/* ===== 기본 레이아웃 ===== */
.app-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--gray-50);
}

/* ===== 헤더 ===== */
.app-header {
    background: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: var(--space-md) var(--space-lg);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    gap: var(--space-xl);
}

/* ===== 헤더 네비게이션 ===== */
.header-nav {
    display: flex;
    gap: var(--space-lg);
    align-items: center;
    flex: 1;
    justify-content: center;
}

.header-nav .nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-sm) var(--space-md);
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--gray-500);
    position: relative;
    border-radius: var(--border-radius);
    text-decoration: none;
}

.header-nav .nav-item:hover {
    color: var(--primary-color);
    background: var(--gray-50);
}

.header-nav .nav-item.active {
    color: var(--primary-color);
    background: rgba(102, 126, 234, 0.1);
}

.header-nav .nav-item span {
    font-size: var(--text-sm);
    margin-top: var(--space-xs);
    font-weight: 500;
}

.header-nav .nav-item .material-icons {
    font-size: 20px;
}


.logo {
    font-size: var(--text-2xl);
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0;
}

/* ===== 메인 콘텐츠 ===== */
.main-content {
    flex: 1;
    padding: var(--space-lg);
    max-width: 800px;
    margin: 0 auto;
    width: 100%;
}

/* ===== 프로필 섹션들 ===== */
.profile-sections {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

/* ===== 프로필 헤더 ===== */
.profile-header {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    position: relative;
}

.profile-image-container {
    position: relative;
    flex-shrink: 0;
}

.profile-image {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--gray-200);
    border: 4px solid white;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.edit-image-btn {
    position: absolute;
    bottom: 5px;
    right: 5px;
    background: var(--primary-color);
    border: none;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 10px rgba(102, 126, 234, 0.3);
    transition: all 0.2s ease;
}

.edit-image-btn:hover {
    background: var(--primary-dark);
    transform: scale(1.1);
}

.profile-info {
    flex: 1;
}

.profile-info h2 {
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--gray-900);
    margin: 0 0 var(--space-md) 0;
}

.profile-details {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--gray-600);
    font-size: var(--text-lg);
    margin-bottom: var(--space-lg);
}

.separator {
    color: var(--gray-400);
}

.profile-edit-btn {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    background: var(--gray-100);
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    padding: var(--space-sm) var(--space-lg);
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 500;
    color: var(--gray-700);
}

.profile-edit-btn:hover {
    background: var(--gray-200);
    border-color: var(--gray-400);
}

.profile-edit-btn.editing {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* ===== 프로필 섹션 ===== */
.profile-section {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-md);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--gray-200);
}

.section-header h3 {
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--gray-900);
    margin: 0;
}

/* ===== 프로필 필드들 ===== */
.profile-fields {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.profile-field {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-lg);
    background: var(--gray-50);
    border-radius: var(--border-radius);
    transition: background-color 0.2s ease;
}

.profile-field:hover {
    background: var(--gray-100);
}

.field-label {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    min-width: 150px;
    color: var(--gray-700);
    font-weight: 500;
}

.field-label .material-icons {
    color: var(--primary-color);
    font-size: 20px;
}

.field-value {
    flex: 1;
    display: flex;
    align-items: center;
}

.form-input {
    width: 100%;
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: var(--space-md);
    font-size: var(--text-base);
    transition: border-color 0.2s ease;
    background: white;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-input select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right var(--space-md) center;
    background-size: 16px;
    padding-right: 40px;
}

/* ===== 회사 이메일 필드 ===== */
.company-email-field .field-value {
    flex-direction: column;
    align-items: stretch;
}

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

.verification-status {
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--border-radius);
    font-size: var(--text-sm);
    font-weight: 500;
}

.verification-status.verified {
    background: var(--success-color);
    color: white;
}

.verification-status.unverified {
    background: var(--gray-300);
    color: var(--gray-700);
}

.email-verification-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.email-input-group {
    display: flex;
    gap: var(--space-sm);
}

.verify-email-btn,
.confirm-code-btn,
.resend-code-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    padding: var(--space-sm) var(--space-lg);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.verify-email-btn:hover,
.confirm-code-btn:hover,
.resend-code-btn:hover {
    background: var(--primary-dark);
}

.resend-code-btn {
    background: var(--gray-500);
    font-size: var(--text-sm);
}

.resend-code-btn:hover {
    background: var(--gray-600);
}

.verification-code-input {
    max-width: 120px;
    text-align: center;
    font-weight: 600;
    letter-spacing: 2px;
}

/* ===== 자기소개 섹션 ===== */
.introduction-field {
    flex-direction: column;
    align-items: stretch;
    padding: 0;
    background: none;
}

.introduction-display {
    background: var(--gray-50);
    border-radius: var(--border-radius);
    padding: var(--space-lg);
    min-height: 100px;
    line-height: 1.6;
    color: var(--gray-700);
    white-space: pre-wrap;
}

.introduction-textarea {
    min-height: 120px;
    resize: vertical;
    font-family: inherit;
    line-height: 1.6;
}

.char-count {
    text-align: right;
    color: var(--gray-500);
    font-size: var(--text-sm);
    margin-top: var(--space-sm);
}

/* ===== 편집 액션 버튼들 ===== */
.edit-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: flex-end;
    padding: var(--space-lg) var(--space-2xl);
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.btn {
    padding: var(--space-md) var(--space-2xl);
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.btn-primary {
    background: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.btn-secondary {
    background: var(--gray-200);
    color: var(--gray-700);
}

.btn-secondary:hover {
    background: var(--gray-300);
}

/* ===== 모바일 네비게이션 ===== */
.mobile-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    border-top: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-around;
    padding: var(--space-sm) 0;
    z-index: 100;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-sm);
    cursor: pointer;
    transition: color 0.2s ease;
    color: var(--gray-500);
    position: relative;
}

.nav-item.active {
    color: var(--primary-color);
}

.nav-item span {
    font-size: var(--text-xs);
    margin-top: var(--space-xs);
}

/* ===== 반응형 디자인 ===== */
@media (max-width: 768px) {
    .main-content {
        padding: var(--space-md);
        padding-bottom: 80px; /* 모바일 네비게이션 공간 */
    }
    
    .profile-header {
        flex-direction: column;
        text-align: center;
        padding: var(--space-xl);
    }
    
    .profile-edit-btn {
        position: static;
        margin-top: var(--space-lg);
        align-self: stretch;
    }
    
    .profile-section {
        padding: var(--space-lg);
    }
    
    .profile-field {
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-md);
    }
    
    .field-label {
        min-width: unset;
        justify-content: flex-start;
    }
    
    .email-input-group {
        flex-direction: column;
    }
    
    .edit-actions {
        padding: var(--space-lg);
        flex-direction: column;
    }
    
    .btn {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .app-header {
        padding: var(--space-sm) var(--space-md);
    }
    
    .logo {
        font-size: var(--text-lg);
    }
    
    .main-content {
        padding: var(--space-sm);
        padding-bottom: 80px;
    }
    
    .profile-header {
        padding: var(--space-lg);
    }
    
    .profile-image {
        width: 100px;
        height: 100px;
    }
    
    .profile-sections {
        gap: var(--space-lg);
    }
}

/* ===== 데스크톱 숨김 (모바일 네비게이션) ===== */
@media (min-width: 769px) {
    .mobile-nav {
        display: none;
    }
    
    .main-content {
        padding-bottom: var(--space-lg);
    }
}