:root{--bg:#173517;--panel:rgba(23,53,23,0.8);--muted:#a0a0a0;--text:#e2e2e2;--accent:#f4a261;--folder:#f4a261;--doc:#e76f51}
*{box-sizing:border-box}
body{margin:0;padding:0;overflow-x:hidden;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text)}
.mobile-layout{position:relative;min-height:calc(100vh - 50px)}
.mobile-content{padding:12px;width:100%;box-sizing:border-box;min-height:calc(100vh - 50px)}
.mobile-sidebar{position:fixed;top:50px;left:0;width:280px;height:calc(100vh - 50px);background:rgba(16,38,16,0.8);border-right:1px solid rgba(255,255,255,0.1);z-index:1000;transform:translateX(-100%);transition:transform 0.3s ease;overflow-y:auto}
.mobile-sidebar.active{transform:translateX(0)}
.mobile-overlay{position:fixed;top:50px;left:0;width:100%;height:calc(100vh - 50px);background:rgba(0,0,0,0.5);z-index:999;display:none;opacity:0;transition:opacity 0.3s ease}
.mobile-overlay.active{display:block;opacity:1}
.mobile-header{height:50px;padding:0 12px;border-bottom:1px solid rgba(255,255,255,0.1);background:rgba(23,53,23,0.95);display:flex;align-items:center;gap:12px;position:sticky;top:0;z-index:100}
.mobile-header h1{margin:0;font-size:16px;font-weight:600;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mobile-menu-btn{width:36px;height:36px;padding:0;background:transparent;border:1px solid rgba(255,255,255,0.1);border-radius:6px;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text);font-size:18px;flex-shrink:0;transition:all 0.2s}
.mobile-menu-btn:hover{background:rgba(35,65,35,0.3);border-color:rgba(255,255,255,0.1)}
.mobile-search-btn{width:36px;height:36px;padding:0;background:transparent;border:1px solid rgba(255,255,255,0.1);border-radius:6px;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text);font-size:16px;flex-shrink:0;transition:all 0.2s}
.mobile-search-btn:hover{background:rgba(35,65,35,0.3);border-color:rgba(255,255,255,0.1)}
.mobile-auth-btn{width:36px;height:36px;padding:0;background:transparent;border:1px solid rgba(255,255,255,0.1);border-radius:6px;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text);font-size:16px;flex-shrink:0;transition:all 0.2s}
.mobile-auth-btn:hover{background:rgba(35,65,35,0.3);border-color:rgba(255,255,255,0.1)}
.mobile-search-bar{position:fixed;top:50px;left:0;right:0;padding:12px;background:rgba(23,53,23,0.95);border-bottom:1px solid rgba(255,255,255,0.1);z-index:998;display:none;transform:translateY(-100%);transition:transform 0.3s ease}
.mobile-search-bar.active{display:block;transform:translateY(0)}
.mobile-search-input{width:100%;height:40px;padding:0 12px;background:rgba(0,0,0,0.3);border:1px solid rgba(255,255,255,0.1);border-radius:6px;color:var(--text);font-size:14px;font-family:inherit;outline:none;box-sizing:border-box}
.mobile-search-input:focus{border-color:var(--accent);box-shadow:0 0 0 2px rgba(244,162,97,0.2)}
.mobile-search-input::placeholder{color:var(--muted)}
.tree{list-style:none;margin:0;padding:8px 0}
.tree a{display:flex;align-items:center;gap:8px;padding:10px 12px;color:inherit;text-decoration:none;border-radius:6px;margin:2px 8px;transition:background 0.2s}
.tree a:hover{background:rgba(35,65,35,0.3)}
.tree a i{width:18px;text-align:center;flex-shrink:0}
.tree a.folder-item{font-weight:600;color:var(--text)}
.tree a.doc-item{font-weight:400;color:var(--muted)}
.listing{border:1px solid rgba(255,255,255,0.1);border-radius:8px;background:var(--panel);overflow:hidden;width:100%;box-sizing:border-box}
.listing .head{display:flex;justify-content:space-between;align-items:center;padding:12px;border-bottom:1px solid rgba(255,255,255,0.1)}
.listing .items{list-style:none;margin:0;padding:0}
.listing .items li{margin:0}
.listing .items a{display:flex;align-items:center;gap:10px;padding:12px;color:inherit;text-decoration:none;border-bottom:1px solid rgba(255,255,255,0.1);transition:background 0.2s}
.listing .items a:last-child{border-bottom:none}
.listing .items a:hover{background:rgba(35,65,35,0.3)}
.listing .items a i{width:20px;text-align:center;flex-shrink:0}
.listing .items .t{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.listing .items a.doc-link .t{color:var(--muted);font-weight:400}
.listing .items a.folder-link .t{color:var(--text);font-weight:600}
nav.breadcrumb{font-size:12px;margin-bottom:12px;padding:8px 0;color:var(--muted)}
nav.breadcrumb a{color:var(--accent);text-decoration:none}
.doc-content{padding:16px;background:var(--panel);border:1px solid rgba(255,255,255,0.1);border-radius:8px;margin-top:12px;line-height:1.6;word-wrap:break-word;overflow-wrap:break-word}
footer{padding:16px 12px;color:var(--muted);border-top:1px solid rgba(255,255,255,0.1);text-align:center;font-size:12px}
.search-results{margin-bottom:24px}
.search-results h2{margin:0 0 8px 0;font-size:18px;font-weight:600;color:var(--text)}
.search-count{color:var(--muted);font-size:13px;margin-bottom:16px}

/* Scrollbar styling */
.mobile-sidebar{scrollbar-width:thin;scrollbar-color:rgba(244,162,97,0.3) rgba(23,53,23,0.5)}
.mobile-sidebar::-webkit-scrollbar{width:8px}
.mobile-sidebar::-webkit-scrollbar-track{background:rgba(23,53,23,0.5)}
.mobile-sidebar::-webkit-scrollbar-thumb{background:rgba(244,162,97,0.3);border-radius:10px;border:2px solid rgba(23,53,23,0.5)}
.mobile-sidebar::-webkit-scrollbar-thumb:hover{background:rgba(244,162,97,0.5)}

/* 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 rgba(255,255,255,0.1);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 rgba(255,255,255,0.1);border-radius:6px;color:var(--text);font-size:14px;font-family:inherit;outline:none;box-sizing:border-box}
.login-form-group input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px rgba(244,162,97,0.2)}
.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:#e76f51}
.login-submit:disabled{opacity:0.5;cursor:not-allowed}

/* 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 rgba(255,255,255,0.1);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}
.settings-group{margin-bottom:16px}
.settings-group label{display:block;margin-bottom:8px;color:var(--text);font-size:13px;font-weight:500}
.settings-group select{width:100%;padding:10px 12px;background:rgba(0,0,0,0.3);border:1px solid rgba(255,255,255,0.1);border-radius:6px;color:var(--text);font-size:14px;font-family:inherit;cursor:pointer;outline:none;box-sizing:border-box}
.settings-group select:focus{border-color:var(--accent);box-shadow:0 0 0 2px rgba(244,162,97,0.2)}
.logout-btn-mobile{width:100%;padding:12px;background:transparent;border:1px solid rgba(255,255,255,0.1);border-radius:6px;color:var(--muted);font-size:14px;font-weight:500;cursor:pointer;transition:all 0.2s;font-family:inherit;display:flex;align-items:center;justify-content:center;gap:8px;box-sizing:border-box}
.logout-btn-mobile:hover{background:rgba(35,65,35,0.3);border-color:rgba(255,255,255,0.1);color:var(--text)}
.logout-btn-mobile i{margin-right:8px}
#logoutGroup{margin-top:20px;padding-top:20px;border-top:1px solid rgba(255,255,255,0.1)}