@import url('https://fonts.googleapis.com/css2?family=Nunito+Sans:ital,opsz,wght@0,6..12,200..1000;1,6..12,200..1000&display=swap');

/* 전체 세팅 --------------------------------------------------------------------------------- */
*{
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
}

body {
    background-color: #F2F2F2;
    color: #333;
    user-select: none;
    width: 100vw;
    height: 100vh;
    /* user-select: none; */
    position: relative;

}
body button{
    cursor: pointer;
    border: none;
}

img {
    pointer-events: none;
}
img.insight-icon{
    pointer-events: auto;
}

/* 색상 설정 --------------------------------------------------------------------------------- */
:root {
    --pr: #3E8BFF;
    --se: #D6E6FF;
    --g9: #242424;
    --g8: #333333;
    --g7: #454545;
    --g6: #646464;
    --g5: #787878;
    --g4: #A1A1A1;
    --g3: #BFBFBF;
    --g2: #E3E3E3;
    --g1: #F1F1F1;
    --g0: #ffffff;
    --bg1: #050908;
    --bg2: #f1f1f1; 
}

/* 헤더 --------------------------------------------------------------------------------- */
Header {
    width: 100vw;
    /* height: 20px; */
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #F2F2F2;
    padding: 32px;
    z-index: 1000;
    /* position: fixed; */
}
.header-btn{
    display: flex;
    flex-direction: row;
    gap: 16px;
}
/* 엑셀 추출 --------------- */
#export-btn{
    background-color: var(--bg2);
    border: var(--pr) solid 2px;
    color: var(--pr);
    font-size: 18px;
    font-weight: 600;
    display: flex;
    gap: 6px;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: 999px;
}
#export-btn:hover {
    background-color: var(--se);
}
#changeApikey{
    background-color: var(--bg2);
    border: var(--g6) solid 2px;
    color: var(--g6);
    font-size: 18px;
    font-weight: 600;
    display: flex;
    gap: 6px;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: 999px;
}

/* 사이드바 --------------------------------------------------------------------------------- */
sidebar {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    /* width: 64px; */
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    left: 28px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 100;
    transition: width 0.3s ease-in-out;
    padding: 12px;
}
sidebar button {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    width: 100%;
    background: none;
    border: none;
    padding: 8px 12px;
    border-radius: 800px;
    cursor: pointer;
    transition: all 0.3s ease-in-out;
    position: relative;
}
sidebar button img {
    width: 24px;
    height: 24px;
    /* margin-left: 8px; */
    transition: filter 0.3s ease-in-out;
    filter: brightness(0);
}

sidebar button span {
    /* opacity: 0; */
    /* display: inline-block; */
    display: none;
    font-size: 16px;
    margin-left: 10px;
    font-family: Pretendard;
    font-weight: 500;
    transition: display 0.3s ease-in-out;
}

/* 버튼 호버 시 텍스트와 배경색이 나타나도록 설정 */
sidebar button:hover {
    background-color: #E6F0FF;
    color: var(--pr);

    /* width: 135px;  */
}

sidebar button:hover button span {
    /* opacity: 1; */
    display: inline-block;
}

sidebar button:hover img {
    filter: brightness(0) invert(34%) sepia(100%) saturate(2660%) hue-rotate(207deg) brightness(97%) contrast(101%); /* 호버 시 아이콘 파란색으로 변경 */
}

sidebar button.selected {
    background-color: #E6F0FF;
    
}
sidebar button.selected img {
    filter: brightness(0) invert(34%) sepia(100%) saturate(2660%) hue-rotate(207deg) brightness(97%) contrast(101%);
}
sidebar:hover {
    /* width: 150px; */
    border-radius: 32px;
}
sidebar:hover button span{
    /* width: 150px; */
    display: inline-block;
}


/* 플로팅 버튼 --------------------------------------------------------------------------------- */
/* 플로팅 버튼 1 --------------- */
.floatBtn {
    display: flex;
    padding: 20px 28px;
    flex-direction: row;
    gap: 12px;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: #F2F2F2;
    box-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
    backdrop-filter: blur(10px);
    box-sizing: border-box;
    width: 657px;
    position: fixed;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
    
}
/* 플로팅 버튼 1: 노트 입력 --------------- */
#noteInput {
    box-sizing: border-box;
    flex: 1 0 0;
    height: 48px;
    padding: 16px 24px;
    border: 1px solid #aaa;
    border-radius: 500px;
    background: #F2F2F2;
    backdrop-filter: blur(2px);
    resize: none;
    overflow: hidden;
}   
#noteInput:focus{
    outline: none;
}

.input-button{
    width: 60px;
    height: 60px;
    border: 0;
    border-radius: 500px;
    background-color:#a5a5a5;
    display: flex;
    justify-content: center;
    align-items: center;
}
#fileInput{
    display: none;
}
#noteAdd {
    width: 48px;
    height: 48px;
    border: 2px solid #777;
    border-radius: 500px;
    background-color: transparent;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease-in-out;
}

#noteAdd:hover path{
    fill: var(--pr);
    transition: opacity 0.3s ease-in-out;
}


#noteAdd:hover {
    border:  2px solid var(--pr);
    background-color: var(--se);
}
#noteAdd::after {
    content: "노트 업로드";
    position: absolute;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(0, 0, 0, 0.5);
    color: #fff;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease-in-out;
    z-index: 1000;
}
#noteAdd:hover::after {
    opacity: 1;
}
#fileInput{
    display: none;
}

#uploadButton {
    width: 48px;
    height: 48px;
}
#uploadButton:hover {
    background-color: var(--pr);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease-in-out;
}
#uploadButton::after {
    content: "파일 업로드";
    position: absolute;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(0, 0, 0, 0.5);
    color: #fff;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease-in-out;
    z-index: 1000;
}
#uploadButton:hover::after {
    opacity: 1;
}

/* 플로팅 버튼 2 --------------- */
.floatBtn2 {
    display: none;
    flex-direction: column;
    position: absolute;
    z-index: 100;
    /* gap: 8px; */
}
.floatBtn2Container {
    display: flex;
    flex-direction: row;
    padding: 12px 16px;
    gap: 12px;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    color: #FFFFFF;
    background: rgba(59, 59, 59, 0.7);
    backdrop-filter: blur(2px);
    box-shadow: 0px 0px 6.4px 0px rgba(0, 0, 0, 0.25);
}
.floatBtn2 button {
    width: 28px;
    height: 28px;
    border: none;
    background: none;
    color: #FFFFFF;
    font-size: 16px;
    font-weight: 600;
}
.floatBtn2 #colortoggle{
    background-color: #FFF59A;
    width: 20px;
    height: 20px;
    border-radius: 400px;
}
.floatBtn2 #fontSizeDropdown.open {
    display: flex;
    margin-top: 100px;
}
.bold {
    font-weight: bold;
}
/* 플로팅 버튼 2: 유사도확인 --------------- */
#similarityBtn {
    width: 100%;
    height: auto;
    border-radius: 12px;
    margin-bottom: 8px;
    padding: 12px 12px;
    text-align: center;
    color: #FFFFFF;
    background: rgba(59, 59, 59, 0.7);
    backdrop-filter: blur(2px);
    box-shadow: 0px 0px 6.4px 0px rgba(0, 0, 0, 0.25);
    cursor: pointer;
}
#similarityBtn:hover{
    color: #333;
    background: #fff;
}
#similarityBtn2 {
    display: none;
    justify-content: center;
    align-items: center;
    position: absolute;
    width: 132px;
    border-radius: 12px;
    margin-bottom: 8px;
    padding: 12px 12px;
    color: #FFFFFF;
    background: rgba(59, 59, 59, 0.7);
    backdrop-filter: blur(2px);
    box-shadow: 0px 0px 6.4px 0px rgba(0, 0, 0, 0.25);
    cursor: pointer;
    z-index: 999;
    font-size: 16px;
    font-weight: 600;
}
#similarityBtn2:hover{
    color: #333;
    background: #fff;
}
/* 플로팅 버튼 2: 색상설정 --------------- */
.colorContainer {
    display: none;
    flex-direction: row;
    gap: 4px;
    align-items: center;
    justify-content: center;
    position: absolute;
    width: 148px;
    height: 36px;
    border-radius: 50px;
    background-color: rgba(59, 59, 59, 0.4);
    color: #FFFFFF;
    border: none;
    cursor: pointer;
    z-index: 99;
}
.colorContainer.open {
    display: flex;
    margin-top: 100px;
}
.colorContainer button{
    width: 20px;
    height: 20px;
    border-radius: 500px;
    border: none;
}
#c1{
    background-color: #FFF59A;
}
#c2{
    background-color: #FFA3A3;
}
#c3{
    background-color: #A1EEFF;
}
#c4{
    background-color: #ADEB9D;
}
#c5{
    background-color: #D9D9D9;
}
/* 플로팅 버튼 2: 글씨크기설정 --------------- */
.dropdown {
    position: absolute;
    display: none;
    z-index: 120;
    background-color: rgba(59, 59, 59, 0.4);
    margin-top: 100px;
    padding: 4px;
    border-radius: 20px;
}
.FS {
    width: 28px;
    height: 28px;
    text-align: center;
    /* padding-right: 2px; */
    line-height: 28px;
    border-radius: 50%;
    cursor: pointer;
    font-weight: 100;
}
.chosen {
    background: rgba(61, 61, 61, 0.5);
}
.f1 {
    font-size: 10px;
}
.f2 {
    font-size: 12px;
}
.f3 {
    font-size: 14px;
}
.f1 {
    font-size: 10px;
}

/* 노트 --------------------------------------------------------------------------------- */
.note {
    background-color: #FFEC89;
    padding: 10px;
    border-radius: 5px;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.25);
    width: 160px;
    height: 160px;
    position: absolute;
    cursor: pointer;
    user-select: none;
    font-size: 14px;
    overflow: scroll;
}
/* .note.selected {
    border: 2px solid #40AFFF;
} */
 .note::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Edge */
}

.notes {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
}
.note.dragging {
    opacity: 0.5;
  }
  
.notes .note {
    position: relative;
}

/* 인사이트 --------------------------------------------------------------------------------- */
.insight-container {
    box-sizing: border-box;
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(46, 46, 46, 0.6);
    color: #fff;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 20px;
    padding: 20px;
    z-index: 50;
}
.insight-container p {
    font-size: 20px;
    font-weight: 800;
    margin: 0;
}

/* Pulsate 애니메이션 */
@keyframes pulsate {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}


.insight-container.visible {
    display: none;
}
.insight-icon {
    position: absolute;
    top: -20px;
    right: -20px;
    z-index: 100;
    display: none;
    animation: pulsate 1s ease-in-out infinite; /* Pulsate 애니메이션 */
}

.insight-icon.inactive {
    animation: none;
}

.insight {
    background-color: #ADD8E6;
    padding: 10px;
    margin-top: 10px;
    border-radius: 5px;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.1);
    width: 220px; /* 그룹 길이와 맞춤 */
    text-align: center; /* 텍스트 가운데 정렬 */
}
/* 그룹 --------------------------------------------------------------------------------- */
#groups {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    margin-top: 20px;
}
.group-container-top {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 40px; /* 간격 조정 */
    border-radius: 8px;
    border :1px dashed #787878;
    padding: 20px;
    background-color: none;
}
.group-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 40px; /* 간격 조정 */
    border-radius: 8px;
    padding: 20px;
    background-color: #E3E3E3;
    position: relative;
}
.group-title-top {
    background: var(--pr);
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.1);
    width: 220px; /* 그룹 길이와 맞춤 */
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 8px 24px;
    border : 1px solid var(--pr);
    color: var(--g0);
}
.group-title {
    background: var(--g0);
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.1);
    width: 220px; /* 그룹 길이와 맞춤 */
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 8px 24px;
    border : 1px solid var(--pr);
    color: var(--pr);
}

/* 로딩스피너 --------------------------------------------------------------------------------- */
.spinner {
    border: 4px solid rgba(0, 0, 0, 0.1);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border-left-color: #3E3E3E;
    animation: spin 1s ease infinite;
    
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 9999; /* 다른 요소 위에 표시 */
}
@keyframes spin {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
    }
    100% {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}
.loading-container {
    display: none; 
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.5);
    z-index: 9998;
    justify-content: center;
    align-items: center;
}

/* API 키 설정 --------------------------------------------------------------------------------- */
.modal {
    display: none; /* 기본적으로 숨김 */
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.4); /* 배경 어둡게 */
}
.modal-content {
    background-color: #fefefe;
    margin: 30% auto;
    padding: 20px 28px;
    border: 1px solid #888;
    width: 80%;
    border-radius: 12px;
    max-width: 400px; /* 모달 창의 최대 너비 */
}
.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}
.close:hover,
.close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}
.input-button-modal{
    flex-grow: 8;
    box-sizing: border-box;
    height: 40px;
    padding: 16px 24px;
    border: 1px solid #000000;
    border-radius: 12px;
    margin-right: 12px;
}
.modal-content button {
    height: 40px;
    font-size: 18px;
    font-weight: light;
    color: #FFFFFF;
    border: 0;
    border-radius: 50px;
    background-color: #3E3E3E;
    flex-grow: 1;
}
.apikey-input-flex{
    display: flex;
    margin-top: 12px;
}
#input-apikey {
    width: 100vw;
    height: 100vh;
    background-color: rgba(53, 53, 53, 0.7);
    z-index:999;
    position: absolute;
    display: flex; /* 페이지가 로드될 때 무조건 표시 */
    justify-content: center;
    align-items: center;
}

/* 처음 apikey 받는 창 */
.start-input-apikey {
    max-width: 400px;
    width: 80%;
    padding: 40px 28px;
    background-color: #FEFEFE;
    border-radius: 12px;
    position: fixed;
}
.start-input-apikey input, #apikeyModal input{
    box-sizing: border-box;
    height: 40px;
    width: 80%;
    padding: 16px 24px;
    border: 1.5px solid #ccc;
    border-radius: 12px;

    margin: 0 auto;
    display: block;
}

.start-input-apikey h2{
    font-size: 24px;
    font-weight: 700;
    text-align: center;
}

.start-input-apikey .p-large, #apikeyModal .p-large{
    font-size: 16px;
    font-weight: 400;
    line-height: 160%;
    text-align: center;
    color: #434343;
    margin-top: 16px;
    margin-bottom: 40px;
}


.start-input-apikey .p-small{
    font-size: 12px;
    text-align: center;
    color: #646464;
    margin-top: 40px;
}
.start-input-apikey button, #apikeyModal button{
    box-sizing: border-box;
    width: 80%;
    margin: 0 auto;
    display: block;
    font-size: 14px;
    font-weight: 500;
    line-height: 40px;
    color: #FFF;
    border: 0;
    border-radius: 12px;
    background-color: #3E8BFF;
    margin-top: 28px;
    box-shadow: 0px 0px 4px rgba(0, 0, 0, 0.25);
}

.start-input-apikey button:hover,  #apikeyModal button:hover{
    color: #FFFFFF;
    background-color: #3278e1;
    transition: ease-in-out 0.3S;

    
}

.start-input-apikey button:active, #apikeyModal button:active{
    color: #FFFFFF;
    background-color: #3278e1;
    transition: ease-in-out 0.3S;
    animation: shadow-drop-center 0.2s ease-in-out both;
}


@keyframes shadow-drop-center {
    0% {
        box-shadow: 0 0 0 rgba(0, 0, 0, 0);
    }
    100% {
        box-shadow: 0 0 10px rgba(0, 0, 0, 0.4);
    }
}

/* API 교체 모달 */

#apikeyModal h2{
    font-size: 24px;
    font-weight: 700;
    text-align: center;
    margin-top:40px;
}

#apikeyModal button{
    margin-bottom: 28px;
 
}

/* 초기 설명 모달 -------------------------------------------------------------------------------- */
.intro-modal {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    position: fixed;
    top: 50%;
    left: 50%;
    width: 1200px;
    height: 640px;
    background-color: rgba(53, 53, 53, 0.692);
    z-index: 1000;
    transform: translate(-50%, -50%);
    border-radius: 12px;
}
#popupImg {
    border-radius: 12px 0px 0px 12px;
}   
.intro-content {
   height: 100%;
    background-color: #fff;
    border-radius: 0px 12px 12px 0px;
    padding: 40px;
    max-width: 600px;
    width: 90%;
    text-align: left;
    box-shadow: 0px 4px 20px 0px rgba(128, 128, 128, 0.25);
}
.carousel-btn {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: absolute;
    bottom: 20px;
    width: 520px;
}
.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 5px;
}
.indicator {
    width: 10px;
    height: 10px;
    background-color: #ddd;
    border-radius: 50%;
    transition: background-color 0.3s;
}
.indicator.active {
    background-color: var(--pr);
}
button#prev-btn {
    padding: 12px 28px;
    border: none;
    background-color: var(--g3);
    color: white;
    border-radius: 500px;
    cursor: pointer;
}
button#next-btn {
    padding: 12px 28px;
    border: none;
    background-color: var(--g6);
    color: white;
    border-radius: 500px;
    cursor: pointer;
}
button#prev-btn:disabled {
    visibility: hidden;
    cursor: not-allowed;
}
.intro-content h1{
    display: flex;
    flex-direction:column;
    align-items: flex-start;
    text-align: left;
    font-size: 32px;
    margin-top: 20px;
}
.step{
    color: var(--pr);
    font-size: 24px;
    font-weight: 700;
}
.intro-content p{
    display: flex;
    flex-direction:column;
    align-items: flex-start;
    text-align: left;
    margin-top: 40px;
    font-size: 20px;
}
.cancel{
    width: 520px;
    height: 60px;
    text-align: right;
}
#cancel{
    cursor: pointer;
}

/* 휴지통 --------------------------------------------------------------------------------- */
.trash-bin {
    width: 100px;
    height: 100px;
    background-color: #ddd;
    color: #333;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 1000px;
    cursor: pointer;
    box-shadow: 100 rgba(0, 0, 0, 0.5);
    font-size: 40px;
    transition: background-color 0.3s ease;
    opacity: 0;
    z-index: 1000;
    bottom: 28px;
    right: 28px;
  }

  @keyframes jello-horizontal {
     0% {
        transform: translateX(0) translateY(0);
    }
    15% {
        transform: translateX(-15px) translateY(10px);
    }
    30% {
        transform: translateX(15px) translateY(-5px);
    }
    45% {
        transform: translateX(-10px) translateY(3px);
    }
    60% {
        transform: translateX(10px) translateY(-2px);
    }
    75% {
        transform: translateX(-5px) translateY(1px);
    }
    100% {
        transform: translateX(0) translateY(0);
    }
}

.trash-bin:hover {
    animation: jello-horizontal 0.6s ease-in-out;
    background-color: #D6E6FF;
  }
  
  .trash-bin:hover .trash-ic path {
    fill: #3E8BFF !important;
  }
  

  /*워크스페이스 줌인줌아웃
  #workspace {
    width:100vw;
    height: 100vh;
    position: absolute;
    cursor: grab;
    left: 0;
    top: 0;
    background-color: rgba(255, 27, 27, 0.5);
    transition: transform 0.1s ease-in-out; 
}
    */