@import url('https://fonts.googleapis.com/css2?family=Space+Mono:ital,wght@0,400;0,700;1,400;1,700&display=swap');

:root {
    --bg-color: #f8f9fa;
    --sidebar-bg: #e9ecef;
    --editor-bg: #ffffff;
    --text-color: #212529;
    --border-color: #dee2e6;
    --accent-color: #0d6efd;
    --heading-color: #343a40;
    --font-main: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        "Helvetica Neue", Arial, sans-serif;
    --font-system: "Space Mono", monospace;
}

html {
    scroll-behavior: smooth;
}




body {
    margin: 0;
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-color);
    display: flex;
    height: 100vh;
    overflow: hidden;
    flex-direction: column;
}


.sidemenu {
    width: 50px;
    background-color: #131313;
    color: white;
    flex-shrink: 0;
    box-sizing: border-box;
}


.floating-btn {
    width: 50px;
    height: 50px;
    border: none;
    background-color: #2B2A33;
    color: white;
    cursor: pointer;
    transition: background-color 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1001;
}


#load-btn {
    bottom: 80px;
}

.floating-btn:hover {
    background-color: #4C4B54;
}

.floating-btn:active {
    background-color: #6D6D75;
}

#sidebar {
    color: white;
    font-family: var(--font-system);
    width: 250px;
    border-right: 1px solid var(--border-color);
    padding: 20px;
    overflow-y: auto;
    flex-shrink: 0;
    box-sizing: border-box;
}





.background {
    position: fixed;
    left: 50px;
    top: 0;
    z-index: -1;

    width: 250px;
    height: 100%;
    background-image: url('https://pbs.twimg.com/media/Gj8FVofWMAATIB7?format=jpg&name=large');
    background-size: cover;
    filter: brightness(40%);
}

#sidebar h2 {
    margin-top: 0;
    font-size: 1.2em;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
    align-items: center;
    display: flex;
}

#topic-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

#topic-list li a {
    display: block;
    padding: 8px 10px;
    text-decoration: none;
    color: white;
    border-radius: 5px;
    font-weight: 500;
    transition: background-color 0.2s ease;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

#topic-list li a:hover {
    background-color: #000000bb;
    color: #ffffff;
}

#editor-container {
    flex-grow: 1;
    display: flex;
    overflow: hidden;
}

#editor {
    font-size: 18px;
    padding: 30px;
    background: var(--editor-bg);
    min-height: calc(100% - 100px);
    outline: none;
    box-shadow: 0 1px 10px rgba(0, 0, 0, 0.05);
    line-height: 1.7;
    overflow-y: auto;
    flex-grow: 1;
}

#new-tab-btn {
    align-items: center;
    display: flex;
    background: #00000000;
    border: none;
    color: white;
    padding: 13px 15px;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s ease;
}


#new-tab-btn:hover {
    background-color: #35343B;
}

#editor .topic-heading {
    font-size: 2.5em;
    font-weight: bold;
    color: var(--heading-color);
    margin-top: 2em;
    margin-bottom: 1em;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.3em;
}

#editor .topic-heading:first-child {
    margin-top: 0;
}

#editor b,
#editor strong {
    font-weight: bold;
}

#editor i,
#editor em {
    font-style: italic;
}

#editor s,
#editor strike {
    text-decoration: line-through;
}

#editor img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 15px 0;
    border-radius: 10px;
}


/* A PORRA DO CLOUD */

.editor-area {

    padding: 30px;
    background: var(--editor-bg);
    min-height: calc(100% - 100px);
    outline: none;
    box-shadow: 0 1px 10px rgba(0, 0, 0, 0.05);
    line-height: 1.7;
    font-size: 18px;
    overflow-y: auto;
    flex-grow: 1;
}



.editor-area .topic-heading {
    font-size: 2.5em;
    font-weight: bold;
    color: var(--heading-color);
    margin-top: 2em;
    margin-bottom: 1em;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.3em;
}

.editor-area .topic-heading:first-child {
    margin-top: 0;
}

.editor-area b,
.editor-area strong {
    font-weight: bold;
}

.editor-area i,
.editor-area em {
    font-style: italic;
}

.editor-area s,
.editor-area strike {
    text-decoration: line-through;
}

.editor-area img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 15px 0;
    border-radius: 10px;
}




#main-content {
    display: flex;
    flex-grow: 1;
    overflow: hidden;
}

#sidebar.closed {
    display: none;
}



#toggle-sidebar-btn {
    bottom: 20px;
}

#save-btn {
    bottom: 80px;
}

#load-btn {
    bottom: 140px;
}






#tab-bar {
    font-family: var(--font-system);
    display: flex;
    align-items: center;
    background: #1C1B22;
    height: 50px;
}



.icon-logo {
    align-items: center;
    display: flex;
    justify-content: center;
    width: 50px;
    height: 50px;
    background-color: #290D6B;
}

.icon-logo img {
    width: 80%;
    height: 80%;
    object-fit: contain;
}

#tabs {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
}

.tab {
    color: white;
    padding: 5px 10px;
    margin: 0 2px;
    border-radius: 5px 5px 5px 5px;
    cursor: pointer;
    user-select: none;
    display: flex;
    align-items: center;
    transition: background 0.3s ease;
}

.tab:hover {
    background-color: #35343B;
}

.tab.active {
    background: #53535F;
}



.tab .close-tab {
    visibility: hidden;
    margin-left: 8px;
    color: #ffffff;
    font-weight: bold;
    cursor: pointer;
}

.tab.active .close-tab {
    visibility: visible;
}

.tab.fixed {
    background-color: #00000000;
    
}

.tab.fixed path {
    fill: white !important;
    transition: fill 0.3s ease;
}

.tab.fixed.active path {
    fill: #793fff !important;
}




#cloud-sync-container {

    padding: 30px;
}

#cloud-sync-container input {
    padding: 10px;
    width: 80%;
    max-width: 400px;
    border: 1px solid #2B2A33;
    border-radius: 100px;
}

#cloud-sync-container button {
    position: relative;
    top: 0.5px;
    width: 36px;
    height: 36px;
    font-size: 16px;
    cursor: pointer;
    border: none;
    border-radius: 100px;
    background-color: #2B2A33;
    color: white;

}

#cloud-sync-container button:hover {
    background-color: #3B3A43;
    fill: #290D6B !important;
}


#cloud-sync-container img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 15px 0;
    border-radius: 10px;
}



.edit-options {
    position: fixed;
    width: 50px;
    height: 50px; 
    background-color: #ffffff;
    bottom: 10px;
    right: 10px;
    display: flex;
    align-items: flex-end; 
    border-radius: 25px;
    box-shadow: -2px 2px 5px 0px rgba(0,0,0,0.75);
    overflow: hidden;
    transition: height 0.3s ease-in-out; 
}

.edit-options.open {
    height: 210px; 
}

.edit-active {
    height: 50px;
    width: 50px;
    border-radius: 50%;
    border-style: none;
    transition: transform 0.3s ease-in-out;
    z-index: 2;
}

.edit-options.open .edit-active {
    transform: none; 
}

.edit-more {
    display: flex;
    flex-direction: column; 
    gap: 5px;
    position: absolute;
    bottom: 50px; 
    left: 0;
    width: 100%;
    align-items: center;
}

.edit-more button {
    cursor: pointer;
    background-color: #ffffff;
    height: 50px;
    width: 50px;
    border-radius: 50%;
    border-style: none;
    transition: background-color 0.2s;
}

.edit-more button:hover {
    background-color: #0000002d;
}

.animado {
    animation-name: spennn;
    animation-duration: 1s;
    animation-iteration-count: 1s;
}

.desanimado {
    animation-name: -spennn;
    animation-duration: 1s;
    animation-iteration-count: 1s;
}

@keyframes spennn {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes -spennn {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(-360deg); }
}




.itens-bar {
    position: fixed;
    background-color: #ffffff;
    width: 290px;
    height: 50px;
    bottom: 10px;
    transform: translate(-50%);
    left: 50%;
    border-radius: 50px;
    box-shadow: 3px 3px 5px 0px rgba(0,0,0,0.75);
    display:  flex;
    gap: 10px;
}

.format-button    {
    align-content: center;
    text-align: center;
    background-color: #ffffff;
    border-style: none;
    width: 50px;
    height: 50px;
    border-radius: 100%;
}

.format-button:hover {
    background-color: #0000002d;
}

.format-button.active {
    background-color: #0000003d;
}




.topic-heading {
  font-size: 1.5em;  /* 1.5 vezes o tamanho da fonte normal */
  font-weight: 600;  /* Um pouco mais forte que o normal (bold) */
  margin-top: 1em;   /* Espaçamento extra acima do título */
  margin-bottom: 0.5em; /* Espaçamento extra abaixo do título */
}

/* ===== v2: barra de formatação, imagem, pesquisa no topo ===== */

#editor, #cloud-editor { font-size: var(--fs, 18px); }
.ql-editor { padding-bottom: 100px; }      /* o texto não fica escondido atrás da barra flutuante */
.ql-editor blockquote { margin-left: 0; }

.itens-bar {
    width: auto;
    max-width: 94vw;
    padding: 0 8px;
    gap: 4px;
    align-items: center;
    overflow-x: hidden;
    box-sizing: border-box;
}
.format-button {
    flex: 0 0 auto;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    user-select: none;
    font: 700 15px var(--font-system);
}
.format-button svg { width: 22px; height: 22px; }
.bar-sep { flex: 0 0 1px; height: 24px; background: #0003; }

#image-pop {
    position: fixed;
    bottom: 70px;
    left: 50%;
    transform: translateX(-50%);
    width: min(440px, 94vw);
    box-sizing: border-box;
    display: flex;
    gap: 6px;
    padding: 10px;
    background: #fff;
    border-radius: 14px;
    box-shadow: 3px 3px 8px rgba(0,0,0,.5);
    z-index: 1100;
}
#image-pop[hidden] { display: none; }
#image-pop input[type=url] { flex: 1; min-width: 0; padding: 8px 10px; border: 1px solid #2B2A33; border-radius: 100px; }
#image-pop button, #image-pop .file-btn {
    padding: 8px 12px; border: none; border-radius: 100px; background: #2B2A33; color: #fff;
    cursor: pointer; font: 13px var(--font-system); white-space: nowrap;
}
#image-pop button:hover, #image-pop .file-btn:hover { background: #4C4B54; }

/* pesquisa: ícone na barra de abas que expande ocupando o resto */
#tab-bar { position: relative; }
#tabs { min-width: 0; }
#search-wrap { margin-left: auto; display: flex; align-items: center; }
#search-wrap button {
    width: 50px; height: 50px; border: none; background: transparent; color: #fff;
    cursor: pointer; font-size: 22px; display: flex; align-items: center; justify-content: center;
}
#search-wrap button:hover { background: #35343B; }
#search-input, #search-close { display: none; }
#search-wrap.open {
    position: absolute; left: 50px; right: 0; top: 0; height: 50px;
    background: #1C1B22; z-index: 50;
}
#search-wrap.open #search-input {
    display: block; flex: 1; min-width: 0; height: 34px; padding: 0 14px;
    border: none; border-radius: 100px; background: #35343B; color: #fff; font: 14px var(--font-system); outline: none;
}
#search-wrap.open #search-close { display: flex; }
#search-results {
    display: none; position: absolute; top: 50px; left: 0; right: 0;
    max-height: 60vh; overflow-y: auto; background: #1C1B22; color: #fff;
    font-family: var(--font-system); box-shadow: 0 8px 16px rgba(0,0,0,.4);
}
#search-results.show { display: block; }
.search-result { padding: 10px 16px; cursor: pointer; display: flex; flex-direction: column; gap: 2px; }
.search-result:hover { background: #35343B; }
.search-result span { font-size: 12px; opacity: .75; }
.search-result mark { background: #793fff; color: #fff; border-radius: 2px; }
.search-empty { padding: 12px 16px; opacity: .7; }
.tab-title { pointer-events: auto; }


/* ===== v2.1: z-index (o Quill é position:relative e cobria a barra na aba cloud) + ajustes ===== */
.itens-bar { z-index: 1000; }


/* ===== v2.2: Ajustes dentro da barra lateral ===== */
.floating-btn.on { background-color: #4C4B54; }

#sidebar-settings label { display: flex; justify-content: space-between; font-size: 13px; margin-bottom: 8px; }
#sidebar-settings .fs-row { display: flex; align-items: center; gap: 8px; }
#sidebar-settings .fs-row input[type=range] { flex: 1; min-width: 0; }
#sidebar-settings button {
    border: none; border-radius: 100px; background: #4C4B54; color: #fff; cursor: pointer;
    padding: 6px 12px; font: 13px var(--font-system);
}
#sidebar-settings button:hover { background: #6D6D75; }
#sidebar-settings .fs-reset { width: 100%; margin-top: 14px; }