:root{--bg:#0b0f14;--panel:#121821;--muted:#8aa0b5;--text:#e8eef4;--accent:#2aa1ff;--folder:#ffd166;--doc:#06d6a0}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);overflow-x:hidden;overflow-y:auto}
header{height:50px;padding:0 24px;border-bottom:1px solid #1c2430;background:var(--panel);display:flex;justify-content:space-between;align-items:center;gap:16px;box-sizing:border-box}
header h1{margin:0;font-size:18px;font-weight:600;flex-shrink:0}
.search-container{display:flex;gap:8px;flex:1;max-width:600px;margin:0 auto}
.search-input{flex:1;height:32px;padding:0 12px;background:rgba(0,0,0,0.3);border:1px solid #1c2430;border-radius:6px;color:var(--text);font-size:13px;font-family:inherit;outline:none;min-width:0;box-sizing:border-box}
.search-input:focus{border-color:var(--accent);box-shadow:0 0 0 2px rgba(42,161,255,0.2)}
.search-input::placeholder{color:var(--muted)}
.search-btn{height:32px;padding:0 16px;background:var(--accent);color:var(--bg);border:1px solid var(--accent);border-radius:6px;cursor:pointer;font-size:13px;font-weight:500;transition:all 0.2s;font-family:inherit;white-space:nowrap;flex-shrink:0;box-sizing:border-box}
.search-btn:hover{background:#3bb0ff;border-color:#3bb0ff}
.settings-btn{width:32px;height:32px;padding:0;background:transparent;border:1px solid #1c2430;border-radius:6px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all 0.2s;flex-shrink:0;box-sizing:border-box;color:var(--muted);font-family:inherit}
.settings-btn:hover{background:#182232;border-color:#1c2430;color:var(--text)}
.settings-btn svg{width:18px;height:18px;fill:currentColor}
.layout{display:flex;height:calc(100vh - 70px);max-height:calc(100vh - 70px);width:100%;overflow:hidden}
.sidebar{width:320px;min-width:240px;max-width:420px;border-right:1px solid #1c2430;background:#0d131b;overflow:auto;flex-shrink:0}
.content{flex:1;min-width:0;width:100%;overflow-x:hidden;overflow-y:auto;padding:24px;box-sizing:border-box}
.tree{list-style:none;margin:0;padding:8px 0}
.tree li{position:relative;padding-left:20px}
.tree li::before{content:'';position:absolute;left:0;top:0;bottom:0;width:1px;background:#1c2430;opacity:0.5}
.tree li:last-child::before{height:50%}
.tree li:not(:last-child)::after{content:'';position:absolute;left:0;bottom:0;width:12px;height:1px;background:#1c2430;opacity:0.5}
.tree ul{position:relative;margin:0;padding:0;padding-left:20px}
.tree ul::before{content:'';position:absolute;left:0;top:0;bottom:0;width:1px;background:#1c2430;opacity:0.5}
.tree a{display:flex;align-items:center;color:inherit;text-decoration:none;padding:6px 8px;border-radius:6px;margin-left:-20px;padding-left:28px}
.tree a:hover{background:#182232}
.tree .active>a{background:#1a2740;color:#dce9f6}
.tree a.folder-item{font-weight:600;color:var(--text)}
.tree a.doc-item{font-weight:400;color:var(--muted)}
nav.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:16px;width:100%;box-sizing:border-box}
nav.breadcrumb a{color:var(--accent);text-decoration:none}
.list{border:1px solid #1c2430;border-radius:10px;overflow:hidden;width:100%;box-sizing:border-box}
.row{display:flex;gap:14px;justify-content:space-between;align-items:center;padding:10px 12px;border-bottom:1px solid #101720;background:var(--panel)}
.row:last-child{border-bottom:none}
.row .title{display:flex;align-items:center;gap:10px;font-weight:600}
.row .meta{color:var(--muted);font-size:12px}
footer{padding:20px 24px;color:var(--muted);border-top:1px solid #1c2430}

/* Scrollbar styling - only on scrollable regions */
.sidebar, .content{scrollbar-width:thin;scrollbar-color:#2d415a #0d131b}
.sidebar::-webkit-scrollbar, .content::-webkit-scrollbar{width:10px;height:10px}
.sidebar::-webkit-scrollbar-track, .content::-webkit-scrollbar-track{background:#0d131b}
.sidebar::-webkit-scrollbar-thumb, .content::-webkit-scrollbar-thumb{background:#2d415a;border-radius:10px;border:2px solid #0d131b}
.sidebar::-webkit-scrollbar-thumb:hover, .content::-webkit-scrollbar-thumb:hover{background:#36587d}
.content{overscroll-behavior:contain}
.listing{border:1px solid #1c2430;border-radius:10px;background:var(--panel);width:100%;box-sizing:border-box}
.listing .head{display:flex;justify-content:space-between;align-items:center;padding:10px 12px;border-bottom:1px solid #101720}
.listing .items{margin:0;padding:6px 0;list-style:none}
.listing .items li{margin:0}
.listing .items a{display:flex;align-items:center;gap:10px;justify-content:space-between;padding:10px 12px;color:inherit;text-decoration:none}
.listing .items a:hover{background:#182232}
.listing .items .t{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.listing .items .tag{color:var(--muted);font-size:12px}
.listing .items a.doc-link .t{color:var(--muted);font-weight:400}
.listing .items a.folder-link .t{color:var(--text);font-weight:600}
.search-results{margin-bottom:24px}
.search-results h2{margin:0 0 8px 0;font-size:20px;font-weight:600;color:var(--text)}
.search-count{color:var(--muted);font-size:13px;margin-bottom:16px}

/* Styles pour le drag & drop */
.draggable-item,.draggable-node{cursor:move;user-select:none}
.draggable-item.dragging,.draggable-node.dragging{opacity:0.5;background:rgba(42,161,255,0.1)!important}
.draggable-item:hover,.draggable-node:hover{background:rgba(42,161,255,0.05)}
.draggable-list > .draggable-item:not(.dragging),.draggable-tree > .draggable-node:not(.dragging){transition:background 0.2s}

/* Styles pour l'authentification */
#auth-header{display:flex;align-items:center;gap:12px}
.auth-visitor{display:flex;align-items:center;gap:12px}
.visitor-text{color:var(--muted);font-size:13px}
.auth-btn,.auth-user .logout-btn{height:32px;padding:0 14px;border-radius:6px;cursor:pointer;font-size:13px;font-weight:500;transition:all 0.2s;display:inline-flex;align-items:center;justify-content:center;border:1px solid;font-family:inherit;box-sizing:border-box;white-space:nowrap;line-height:1}
.auth-btn{background:var(--accent);color:var(--bg);border-color:var(--accent)}
.auth-btn:hover{background:#3bb0ff;border-color:#3bb0ff}
.auth-user{display:flex;align-items:center;gap:12px;color:var(--text);font-size:13px}
.auth-user span{display:flex;align-items:center;gap:4px}
.auth-user .pseudo{font-weight:600;color:var(--accent)}
.auth-user .discord-btn{color:#5865F2}
.auth-user .discord-btn:hover{background:#182232;border-color:#5865F2;color:#5865F2}
.auth-user .logout-btn{background:transparent;border-color:#1c2430;color:var(--muted)}
.auth-user .logout-btn:hover{background:#182232;border-color:#1c2430;color:var(--text)}

/* Modale de paramètres */
.settings-modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.7);z-index:10000;align-items:center;justify-content:center}
.settings-modal.active{display:flex}
.settings-modal-content{background:var(--panel);border:1px solid #1c2430;border-radius:12px;padding:24px;width:90%;max-width:500px;box-shadow:0 8px 32px rgba(0,0,0,0.5)}
.settings-modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
.settings-modal-header h2{margin:0;font-size:20px;color:var(--text)}
.settings-modal-close{background:none;border:none;color:var(--muted);font-size:24px;cursor:pointer;padding:0;width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:all 0.2s}
.settings-modal-close:hover{background:rgba(255,255,255,0.1);color:var(--text)}
.settings-modal-body{color:var(--muted);font-size:14px}

/* Modale de connexion */
.login-modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.7);z-index:10000;align-items:center;justify-content:center}
.login-modal.active{display:flex}
.login-modal-content{background:var(--panel);border:1px solid #1c2430;border-radius:12px;padding:24px;width:90%;max-width:400px;box-shadow:0 8px 32px rgba(0,0,0,0.5)}
.login-modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
.login-modal-header h2{margin:0;font-size:20px;color:var(--text)}
.login-modal-close{background:none;border:none;color:var(--muted);font-size:24px;cursor:pointer;padding:0;width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:all 0.2s}
.login-modal-close:hover{background:rgba(255,255,255,0.1);color:var(--text)}
.login-form-group{margin-bottom:16px}
.login-form-group label{display:block;margin-bottom:6px;color:var(--text);font-size:13px;font-weight:500}
.login-form-group input{width:100%;padding:10px 12px;background:rgba(0,0,0,0.3);border:1px solid #1c2430;border-radius:6px;color:var(--text);font-size:14px;font-family:inherit}
.login-form-group input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px rgba(42,161,255,0.2)}
.login-error{background:rgba(231,76,60,0.1);border:1px solid rgba(231,76,60,0.3);color:#e74c3c;padding:10px 12px;border-radius:6px;margin-bottom:16px;font-size:13px;display:none}
.login-error.active{display:block}
.login-submit{width:100%;padding:12px;background:var(--accent);color:var(--bg);border:none;border-radius:6px;font-size:14px;font-weight:600;cursor:pointer;transition:all 0.2s}
.login-submit:hover{background:#3bb0ff}
.login-submit:disabled{opacity:0.5;cursor:not-allowed}