.overlay {
    z-index: var(--z-modal);
    opacity: 0;
    pointer-events: none;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: 100vw;
    transition: all 0.3s;
}
.modal-content{
    padding: 2vh 3vw;
    border-radius: 10px;
    background-color: var(--color-card);
    width: 90vw; 
    height: 85vh; 
    max-width: 800px;
    max-height: 550px;
    display: flex;
    flex-direction: column;
}
.text-edit {
    display: flex;
    justify-content: space-between; 
    align-items: flex-start;
    gap: 15px;
    flex-wrap: wrap; 
    width: 100%; 
    box-sizing: border-box;
    font-size: 26px;
    font-weight: bold;
    padding-bottom: 8px;
    margin-bottom: 15px;
    color: var(--color-title-card);
    border-bottom: 3px solid var(--border-panel);
}
.overlay.active {
    transition: all 0.3s;
    opacity: 1;
    pointer-events: auto;
}
#editor-title,
#editor-time {
    box-sizing: border-box;
    background-color: var( --color-area);
}

.editor-top {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-bottom: 15px;
    flex-wrap: wrap;
}


#editor-time{
    color: var(--color-title-card);
    position: static;
    width: auto;
    min-width: 200px;
    outline: none;
    border: 2px solid var(--border-panel);
    padding: 5px 10px;
    font-size: 20px;
    font-weight: bold;
    padding: 0 10px;
    height: 40px;
    border-radius: 10px;
}
#editor-title
{
    outline: none;
    border: 2px solid var(--border-panel);
    padding: 5px 10px;
    font-size: 24px;
    font-weight: bold;
    padding: 0 10px;
    height: 40px;          
    border-radius: 10px;
    flex: 1;
    min-width: 200px;
    color: var(--text);
}
.editor-toolbar button{
    background-color: transparent;
    padding: 0;  
    border: none;    
    font-size: 24px;
    color: var(--text-btn-card);
}

.editor-workspace {
    flex: 1;
    display: flex;
    flex-direction: column;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 15px;
    border: 2px solid var(--border-panel);
}

.editor-toolbar{
    background-color: var(--border-panel);
    height: 35px;
    display: flex;
    align-items: center;          
    justify-content: space-around;
    flex-wrap: wrap;
    padding: 0 10px;        
}

.editor-toolbar img{
    width: 19px;
    height: auto;   
    cursor: pointer; 
    filter: brightness(0);
}

.darkmode .editor-toolbar img {
    filter: invert(58%) sepia(8%) saturate(200%) hue-rotate(170deg) brightness(1.0);
}

#edit-editor {
    flex: 1;
    background-color: var(--color-area);
    font-size: 20px;
    outline: none;
    color: var(--text);
    padding: 12px;
    overflow-y: auto;
}

#edit-editor:empty:before {
    font-size: 20px;
    content: attr(data-placeholder);
    color: var(--color-area-text);
    pointer-events: none;
}

#edit-editor ul {
    list-style-type: disc;
    padding-left: 25px;
    margin-top: 5px;
    margin-bottom: 5px;
}

#edit-editor li {
    display: list-item;
}

#edit-editor,
#raw-input,
#raw-preview {
    overflow-wrap: anywhere;
    word-break: break-word;
    overflow-x: hidden;
}

#edit-raw {
    flex: 1;
    display: flex;
    flex-direction: column;
    background-color: var(--color-area);
    overflow: hidden;
}

#raw-input {
    flex: 1;
    resize: none;
    outline: none;
    border: none;
    background: transparent;
    font-family: monospace;
    font-size: 16px;
    padding: 12px;
    color: var(--text);
}

#raw-preview {
    flex: 1;
    overflow-y: auto;
    padding: 12px;
    font-size: 20px;
    color: var(--text);
    border-top: 2px solid var(--border-panel);
}

#raw-preview ul {
    list-style-type: disc;
    padding-left: 25px;
}

#raw-preview li {
    display: list-item;
}

.darkmode #editor-title::placeholder {
    color:var(--color-area-text);
}

.modal-buttons{
    padding: 10px 10px;
     margin-top : auto;
     bottom: 0;
    display: flex;
    gap: 15px;
    padding-top: 20px;
    justify-content: space-between; 
}
.modal-buttons button {
    padding: 0 10px;
    border: none;
    font-size: 18px;
    font-weight: 600;
    background-color: var(--btn-card);
    border-radius: 10px;
    color: var(--text-btn-card);
    height: 45px;
    cursor: pointer;
    transition: all 0.2s;
    flex: 1;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.modal-buttons button:hover {
    background:var(--hover-btn-card);
}

#editor-mode {
    flex: 1 1 0%; 
    min-width: 0;
    line-height: 1.2;
    margin: 0;
    overflow-wrap: anywhere; 
    word-break: break-all;
    white-space: normal; 
}

#editor-mode-swap{
    padding: 0;  
    border: none;    
    font-size: 18px;
    background-color:var(--btn-card);
    border-radius: 10px;
    border: none;
    cursor: pointer;
    font-weight:700;
    color: var(--text-btn-card);
    width: 80px;
    height: 35px;
}
#editor-mode-swap:hover {
    background:var(--hover-btn-card);
}


.container-about {
    z-index: var(--z-modal);
    opacity: 0;
    pointer-events: none;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: 100vw;
    transition: all 0.3s;
}
.modal-about{
    padding: 2em 2em 0.5em 2em;
    border-radius: 10px;
    background-color: var(--color-card);
    height: auto;
    width: 90vw;
    max-width: 800px;
    max-width: 100%;
    
}

.about_f #imgabout, 
.darkmode #imgabout {
    margin: 0;
    display: block;
}

.about_div{
    z-index: var(--z-modal);
    opacity: 0;
    pointer-events: none;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: 100vw;
    transition: all 0.3s;
}
.about_f{
    font-size: 25px;
    color: var(--text);
    padding: 1.5em 1em 0.5em 2em;
    border-radius: 10px;
    background-color: var(--color-card);
    height: 650px;
    width: 50vw;
    max-width: 800px;
    max-width: 100%;
    word-wrap: break-word;
    overflow-wrap: break-word;
    overflow-y: auto;
    
}
.about_f p{
   text-indent: 2em;
   line-height: 1.6;
   font-size: 22px;
}
.about_f span{
    font-size: 30px;
    cursor: pointer;
}
.about_div.active {
    opacity: 1;
    pointer-events: all;
}
.about_f a{
    color: inherit;
}
#imgabout {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.darkmode #imgabout{
    filter: invert(1);
}
.about_f #logo{
    width: 80px;
    height: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
}

.header-controls {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    flex-wrap: wrap; 
    justify-content: flex-start; 
}

#io-buttons {
    display: flex;
    align-items: center;
    background-color: var(--btn-card);
    border-radius: 10px;
    height: 35px;
    padding: 0 5px;
    gap: 10px;
    position: relative;
}

#btn-import {
    position: relative;
}

#btn-import::after {
    content: "";
    position: absolute;
    right: -6px;
    top: 2px;
    bottom: 2px;
    width: 1.7px;
    background-color: var(--border-panel);
    pointer-events: none;
}

#io-buttons button {
    background-color: transparent;
    border: none;
    cursor: pointer;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s;
}

#io-buttons button:hover {
    background-color: var(--hover-btn-card); 
}

#io-buttons img {
    width: 18px;
    height: auto;
    filter: brightness(0);
    transition: transform 0.1s;
}

.color-circle{
    appearance: none;
    width: 40px;
    height: 40px;
    background-color: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    transition: transform 0.2s;
    flex-shrink: 0;
}

.color-circle::-webkit-color-swatch {
    border-radius: 10px; 
    border: 2px solid var(--border-panel);
}

.color-circle::-moz-color-swatch {
    border-radius: 10px;
    border: 2px solid var(--border-panel);
}

.editor-workspace-wrapper {
    display: flex;
    gap: 10px;
    flex: 1;
    min-height: 0;
    margin-bottom: 15px;
}

.color-gradient-line {
    width: 6px;
    border-radius: 3px;
    background: linear-gradient(to bottom, var(--task-color, #7A6ED6), transparent);
}

.editor-workspace {
    flex: 1;
    margin-bottom: 0;
}

.line-wrapper{
    width: 40px; 
    display: flex;
    justify-content: center;
    flex-shrink: 0;
    border: 2px solid var(--border-panel);
    border-radius: 10px;
    padding: 10px;
}

.about-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

@media (max-width: 768px) {
    .about_f {
        width: 90vw;
        height: auto;
        max-height: 85vh;
        padding: 1.5em 1em 1.5em 1.5em;
        overflow-y: auto;
    }

    .about_f span {
        font-size: 24px;
        display: inline-block;
        margin-bottom: 10px;
    }

    .about_f p {
        font-size: 15px;
        text-indent: 1em;
        line-height: 1.5;
        margin-bottom: 10px;
    }

    #imgabout, 
    .darkmode #imgabout {
        width: 20px;
        height: 20px;
        margin-bottom: 10px;
    }

    .about_f #logo {
        width: 60px;
        height: 60px;
        margin-top: 15px;
    }
}