/* MindMap Pro — CSS Completo */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --font:'Sora',system-ui,sans-serif;
  --mono:'IBM Plex Mono',monospace;
  --bg:#090b10;--bg2:#0e1118;--bg3:#141820;--bg4:#1a2030;
  --surface:#1e2535;--surface2:#252e42;--surface3:#2e3850;
  --border:rgba(255,255,255,.06);--border2:rgba(255,255,255,.1);--border3:rgba(255,255,255,.18);
  --text:#e8eaf2;--text2:#8892a8;--text3:#5a6278;
  --blue:#378ADD;--blue2:#2a6db0;--blue-dim:rgba(55,138,221,.12);
  --green:#3db87a;--green-dim:rgba(61,184,122,.12);
  --amber:#f0a030;--amber-dim:rgba(240,160,48,.12);
  --red:#e04a4a;--red-dim:rgba(224,74,74,.12);
  --purple:#8060c0;--teal:#30c0b0;
  --r:10px;--r-lg:14px;--r-xl:20px;
  --sidebar-w:240px;--toolbar-h:52px;--panel-w:320px;
}
html,body{height:100%;overflow:hidden;-webkit-font-smoothing:antialiased}
body{font-family:var(--font);background:var(--bg);color:var(--text);font-size:14px}
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border2);border-radius:5px}
input,select,textarea{font-family:var(--font);color:var(--text);background:var(--bg3);border:1px solid var(--border2);border-radius:var(--r);padding:9px 12px;font-size:13px;outline:none;transition:border-color .2s;width:100%}
input:focus,select:focus,textarea:focus{border-color:var(--blue)}
select option{background:var(--surface)}
textarea{resize:vertical;line-height:1.5}
label{display:block;font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.06em;color:var(--text3);margin-bottom:6px}
a{color:var(--blue);text-decoration:none}

/* ── LOADING ── */
.loading-screen{position:fixed;inset:0;background:var(--bg);display:flex;align-items:center;justify-content:center;z-index:9999}
.loading-inner{display:flex;flex-direction:column;align-items:center;gap:20px}
.loading-logo{width:64px;height:64px;background:linear-gradient(135deg,var(--blue),var(--purple));border-radius:18px;display:flex;align-items:center;justify-content:center;font-size:32px;color:#fff;animation:pulse 1.5s ease infinite}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.08)}}
.loading-bar{width:200px;height:3px;background:var(--bg3);border-radius:3px;overflow:hidden}
.loading-progress{height:100%;background:linear-gradient(90deg,var(--blue),var(--purple));border-radius:3px;animation:load 1.5s ease infinite}
@keyframes load{0%{width:0;margin-left:0}50%{width:80%}100%{width:0;margin-left:100%}}
.loading-inner p{font-size:13px;color:var(--text3);font-weight:500}

/* ── AUTH ── */
.auth-screen{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:var(--bg);z-index:100}
.auth-bg{position:absolute;inset:0;overflow:hidden}
.auth-grid{position:absolute;inset:-50%;background-image:linear-gradient(rgba(55,138,221,.04)1px,transparent 1px),linear-gradient(90deg,rgba(55,138,221,.04)1px,transparent 1px);background-size:44px 44px;animation:drift 25s linear infinite}
@keyframes drift{from{transform:translate(0,0)}to{transform:translate(44px,44px)}}
.auth-card{position:relative;width:420px;max-width:calc(100vw - 32px);background:var(--surface);border:1px solid var(--border2);border-radius:var(--r-xl);padding:40px 36px;box-shadow:0 40px 100px rgba(0,0,0,.7);animation:card-in .5s cubic-bezier(.22,1,.36,1)}
@keyframes card-in{from{opacity:0;transform:translateY(24px)scale(.97)}to{opacity:1;transform:none}}
.auth-logo{width:56px;height:56px;background:linear-gradient(135deg,var(--blue),var(--purple));border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:28px;color:#fff;margin:0 auto 20px;box-shadow:0 8px 24px rgba(55,138,221,.3)}
.auth-title{font-size:24px;font-weight:700;text-align:center;margin-bottom:6px}
.auth-sub{font-size:13px;color:var(--text2);text-align:center;margin-bottom:28px}
.auth-error{display:flex;align-items:center;gap:8px;background:var(--red-dim);border:1px solid rgba(224,74,74,.3);border-radius:var(--r);padding:10px 14px;margin-bottom:14px;font-size:13px;color:#f07070}
.auth-hint{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--text3);margin-top:12px;background:var(--bg3);border-radius:var(--r);padding:8px 12px}
.field{margin-bottom:16px}
.pw-wrap{position:relative}
.pw-wrap input{padding-right:42px}
.eye-btn{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--text3);cursor:pointer;font-size:16px;display:flex;align-items:center;width:auto;padding:0}
.btn-auth{width:100%;display:flex;align-items:center;justify-content:center;gap:8px;background:linear-gradient(135deg,var(--blue),var(--purple));border:none;border-radius:var(--r);color:#fff;font-family:var(--font);font-size:14px;font-weight:600;padding:13px;cursor:pointer;transition:all .2s;margin-top:4px}
.btn-auth:hover{opacity:.9;transform:translateY(-1px)}
.btn-auth.loading{opacity:.7;pointer-events:none}
.auth-switch{font-size:13px;color:var(--text2);text-align:center;margin-top:16px}
.auth-switch a{color:var(--blue);font-weight:500}

/* ── MAIN APP LAYOUT ── */
.main-app{display:flex;height:100vh;overflow:hidden}
.sidebar{width:var(--sidebar-w);background:var(--bg2);border-right:1px solid var(--border);display:flex;flex-direction:column;flex-shrink:0;transition:width .3s;overflow:hidden}
.sidebar.collapsed{width:60px}
.sidebar-logo{display:flex;align-items:center;gap:10px;padding:16px 14px 14px;border-bottom:1px solid var(--border)}
.logo-icon{width:32px;height:32px;background:linear-gradient(135deg,var(--blue),var(--purple));border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:16px;color:#fff;flex-shrink:0}
.logo-text{font-size:14px;font-weight:700;white-space:nowrap;overflow:hidden;transition:opacity .2s}
.sidebar.collapsed .logo-text{opacity:0;width:0}
.sidebar-toggle{margin-left:auto;background:none;border:none;color:var(--text3);cursor:pointer;font-size:18px;display:flex;align-items:center;width:auto;padding:4px;border-radius:6px;flex-shrink:0}
.sidebar-toggle:hover{color:var(--text);background:var(--surface)}
.sidebar-nav{flex:1;padding:12px 8px;display:flex;flex-direction:column;gap:2px}
.nav-item{display:flex;align-items:center;gap:10px;padding:10px 10px;border-radius:var(--r);cursor:pointer;color:var(--text2);font-size:13px;transition:all .2s;text-decoration:none;white-space:nowrap}
.nav-item:hover{background:var(--surface);color:var(--text)}
.nav-item.active{background:var(--blue-dim);color:var(--blue);font-weight:500}
.nav-item i{font-size:18px;flex-shrink:0}
.sidebar.collapsed .nav-item span{display:none}
.sidebar-bottom{padding:12px 8px;border-top:1px solid var(--border);display:flex;align-items:center;gap:8px}
.sidebar-user{display:flex;align-items:center;gap:8px;flex:1;cursor:pointer;border-radius:var(--r);padding:6px 6px;transition:background .2s;overflow:hidden}
.sidebar-user:hover{background:var(--surface)}
.user-av{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;flex-shrink:0}
.user-info{overflow:hidden}
.user-name{font-size:12px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.user-role{font-size:10px;color:var(--text3);text-transform:capitalize}
.sidebar.collapsed .user-info{display:none}
.btn-logout{background:none;border:none;color:var(--text3);cursor:pointer;font-size:18px;display:flex;align-items:center;flex-shrink:0;padding:6px;border-radius:var(--r);width:auto;transition:all .2s}
.btn-logout:hover{color:var(--red);background:var(--red-dim)}

/* ── VIEWS ── */
.main-content{flex:1;overflow-y:auto;background:var(--bg)}
.view{display:none;padding:28px 32px;animation:view-in .25s ease}
.active-view{display:block}
@keyframes view-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.view-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;flex-wrap:wrap;gap:12px}
.view-header h1{font-size:22px;font-weight:700}
.view-actions{display:flex;align-items:center;gap:10px}
.view-desc{font-size:14px;color:var(--text2);margin-bottom:20px}
.search-input{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);color:var(--text);padding:8px 14px;font-size:13px;width:220px}
.search-input:focus{border-color:var(--blue)}

/* BUTTONS */
.btn-primary{display:flex;align-items:center;gap:6px;background:var(--blue);border:none;border-radius:var(--r);color:#fff;font-family:var(--font);font-size:13px;font-weight:500;padding:9px 16px;cursor:pointer;transition:all .2s;white-space:nowrap}
.btn-primary:hover{background:var(--blue2)}
.btn-cancel{background:transparent;border:1px solid var(--border2);border-radius:var(--r);color:var(--text2);font-family:var(--font);font-size:13px;padding:9px 16px;cursor:pointer;transition:all .2s}
.btn-cancel:hover{background:var(--surface);color:var(--text)}
.btn-sm-blue{width:32px;height:32px;border-radius:var(--r);background:var(--blue);border:none;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0}

/* DASHBOARD */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:24px}
@media(max-width:1000px){.stats-grid{grid-template-columns:repeat(2,1fr)}}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:20px;display:flex;align-items:center;gap:14px}
.stat-icon{font-size:28px}
.stat-info{display:flex;flex-direction:column}
.stat-info span{font-size:28px;font-weight:700;line-height:1}
.stat-info label{font-size:12px;color:var(--text2);margin-top:4px;text-transform:none;letter-spacing:0}
.dash-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:900px){.dash-grid{grid-template-columns:1fr}}
.dash-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden}
.dash-card-header{padding:14px 18px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.dash-card-header h3{font-size:14px;font-weight:600}
.recent-map-item{display:flex;align-items:center;gap:12px;padding:12px 18px;border-bottom:1px solid var(--border);cursor:pointer;transition:background .2s}
.recent-map-item:hover{background:var(--surface2)}
.recent-map-item:last-child{border-bottom:none}
.rmi-icon{width:36px;height:36px;border-radius:var(--r);background:var(--blue-dim);display:flex;align-items:center;justify-content:center;font-size:18px;color:var(--blue);flex-shrink:0}
.rmi-info{flex:1;min-width:0}
.rmi-title{font-size:13px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rmi-meta{font-size:11px;color:var(--text3)}
.activity-feed{overflow-y:auto;max-height:300px}
.activity-item{display:flex;align-items:flex-start;gap:10px;padding:10px 18px;border-bottom:1px solid var(--border)}
.activity-item:last-child{border-bottom:none}
.activity-dot{width:8px;height:8px;border-radius:50%;background:var(--blue);margin-top:4px;flex-shrink:0}
.activity-info{flex:1}
.activity-text{font-size:12px;color:var(--text2);line-height:1.4}
.activity-time{font-size:11px;color:var(--text3);margin-top:2px}

/* MAPS GRID */
.maps-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.map-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;cursor:pointer;transition:all .2s}
.map-card:hover{border-color:var(--border2);transform:translateY(-2px);box-shadow:0 8px 32px rgba(0,0,0,.3)}
.map-card-thumb{height:120px;background:var(--bg3);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.map-card-thumb-icon{font-size:40px;color:var(--blue);opacity:.4}
.map-card-body{padding:14px 16px}
.map-card-title{font-size:14px;font-weight:600;margin-bottom:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.map-card-desc{font-size:12px;color:var(--text2);line-height:1.4;margin-bottom:10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.map-card-meta{display:flex;align-items:center;gap:10px;font-size:11px;color:var(--text3)}
.map-card-actions{display:flex;gap:6px;padding:10px 16px;border-top:1px solid var(--border)}
.mca-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:4px;background:transparent;border:1px solid var(--border);border-radius:6px;color:var(--text2);cursor:pointer;font-family:var(--font);font-size:11px;padding:6px;transition:all .2s}
.mca-btn:hover{background:var(--surface2);color:var(--text);border-color:var(--border2)}
.mca-btn.del:hover{color:var(--red);border-color:var(--red);background:var(--red-dim)}

/* TEMPLATES */
.templates-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}
.tpl-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:22px;cursor:pointer;transition:all .2s;text-align:center}
.tpl-card:hover{border-color:var(--blue);background:var(--blue-dim);transform:translateY(-2px)}
.tpl-emoji{font-size:36px;margin-bottom:10px}
.tpl-name{font-size:14px;font-weight:600;margin-bottom:4px}
.tpl-cat{font-size:11px;color:var(--text3);margin-bottom:14px}
.tpl-use-btn{display:inline-flex;align-items:center;gap:5px;background:var(--blue);border:none;border-radius:var(--r);color:#fff;font-family:var(--font);font-size:12px;font-weight:500;padding:8px 14px;cursor:pointer;transition:all .2s}
.tpl-use-btn:hover{background:var(--blue2)}

/* TEAM */
.team-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}
.team-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:22px;text-align:center}
.team-av{width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:700;margin:0 auto 12px}
.team-name{font-size:14px;font-weight:600;margin-bottom:4px}
.team-email{font-size:12px;color:var(--text3);margin-bottom:6px;overflow:hidden;text-overflow:ellipsis}
.team-role{font-size:11px;padding:3px 10px;border-radius:20px;background:var(--blue-dim);color:var(--blue);display:inline-block}

/* PROFILE */
.profile-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:28px;max-width:480px;display:flex;flex-direction:column;gap:16px}
.profile-av-wrap{display:flex;justify-content:center;margin-bottom:8px}
.profile-av{width:72px;height:72px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:28px;font-weight:700}
.color-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.cswatch{width:28px;height:28px;border-radius:50%;cursor:pointer;border:2px solid transparent;transition:all .2s;flex-shrink:0}
.cswatch:hover{border-color:rgba(255,255,255,.5);transform:scale(1.1)}
.cswatch.active{border-color:#fff;transform:scale(1.15)}

/* ── CANVAS APP ── */
.canvas-app{position:fixed;inset:0;display:flex;flex-direction:column;background:var(--bg);z-index:50}
.canvas-toolbar{height:var(--toolbar-h);background:var(--bg2);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 12px;gap:6px;flex-shrink:0;overflow-x:auto}
.back-btn{color:var(--text2)!important}
.map-title-edit{flex:0 1 300px}
.map-title-input{background:transparent;border:1px solid transparent;border-radius:var(--r);padding:6px 10px;font-size:14px;font-weight:600;color:var(--text);transition:border-color .2s;width:100%}
.map-title-input:hover{border-color:var(--border)}
.map-title-input:focus{border-color:var(--blue);background:var(--bg3)}
.cbt{width:32px;height:32px;border-radius:var(--r);border:1px solid transparent;background:transparent;color:var(--text2);cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center;transition:all .2s;flex-shrink:0}
.cbt:hover{background:var(--surface);color:var(--text);border-color:var(--border)}
.cbt.active{background:var(--surface2);color:var(--blue);border-color:var(--border2)}
.cbt-group{display:flex;align-items:center;gap:2px}
.cbt-sep{width:1px;height:22px;background:var(--border);flex-shrink:0;margin:0 4px}
.zoom-display{font-size:12px;color:var(--text2);font-family:var(--mono);min-width:42px;text-align:center}
.cbt-ai{width:auto!important;padding:0 12px;gap:5px;background:linear-gradient(135deg,rgba(128,96,192,.3),rgba(55,138,221,.3));border-color:rgba(128,96,192,.4)!important;color:var(--text)!important;font-size:13px;font-weight:500}
.cbt-ai:hover{background:linear-gradient(135deg,rgba(128,96,192,.5),rgba(55,138,221,.5))!important}
.presence-bar{display:flex;align-items:center;gap:4px}
.presence-av{width:26px;height:26px;border-radius:50%;border:2px solid var(--bg2);display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;margin-left:-6px;cursor:default;transition:transform .2s}
.presence-av:first-child{margin-left:0}
.presence-av:hover{transform:translateY(-3px);z-index:10}
.canvas-container{flex:1;position:relative;overflow:hidden;cursor:grab;background:var(--bg);background-image:radial-gradient(circle,rgba(255,255,255,.03)1px,transparent 1px);background-size:28px 28px}
.canvas-container.panning{cursor:grabbing}
.canvas-container.drag-mode{cursor:crosshair}
.edges-svg{position:absolute;top:0;left:0;pointer-events:none;overflow:visible;transform-origin:0 0;will-change:transform}
.canvas-nodes{position:absolute;top:0;left:0;transform-origin:0 0;will-change:transform}
.cursors-layer{position:absolute;top:0;left:0;pointer-events:none;transform-origin:0 0;will-change:transform}

/* NODES */
.mm-node{position:absolute;transform:translate(-50%,-50%);cursor:pointer;user-select:none}
.mm-node-box{border-radius:var(--r-lg);padding:12px 16px;border:2px solid transparent;transition:border-color .2s,box-shadow .2s,transform .15s;position:relative;min-width:120px;max-width:220px;text-align:center}
.mm-node-box:hover{transform:scale(1.03)}
.mm-node.selected .mm-node-box{box-shadow:0 0 0 3px rgba(255,255,255,.35)!important}
.mm-node.root-node .mm-node-box{padding:16px 22px;min-width:160px}
.node-title-text{font-size:12px;font-weight:600;color:#fff;line-height:1.3;margin-bottom:5px;word-break:break-word}
.root-node .node-title-text{font-size:15px;font-weight:700}
.node-meta-row{display:flex;align-items:center;justify-content:center;gap:6px;flex-wrap:wrap}
.ns-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0}
.node-owner{font-size:10px;color:rgba(255,255,255,.65);background:rgba(0,0,0,.25);border-radius:10px;padding:2px 7px;max-width:80px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.node-link-badge{font-size:11px;color:rgba(255,255,255,.55)}
.node-progress-bar{margin-top:6px;height:3px;background:rgba(255,255,255,.15);border-radius:3px;overflow:hidden}
.node-progress-fill{height:100%;border-radius:3px;transition:width .3s}
.node-comment-badge{position:absolute;top:-7px;right:-7px;width:18px;height:18px;border-radius:50%;background:var(--amber);color:#000;font-size:9px;font-weight:700;display:flex;align-items:center;justify-content:center;border:2px solid var(--bg)}
.node-add-btn{position:absolute;bottom:-16px;left:50%;transform:translateX(-50%);width:26px;height:26px;border-radius:50%;background:var(--surface2);border:1.5px solid var(--border2);color:var(--text2);font-size:14px;display:none;align-items:center;justify-content:center;cursor:pointer;transition:all .2s;z-index:10;line-height:1}
.mm-node:hover .node-add-btn{display:flex}
.node-add-btn:hover{background:var(--blue);border-color:var(--blue);color:#fff}
.connecting-mode .mm-node:hover .mm-node-box{box-shadow:0 0 0 3px rgba(55,138,221,.6)!important;cursor:crosshair}

/* REMOTE CURSORS */
.remote-cursor{position:absolute;pointer-events:none;z-index:999;transition:transform .08s linear}
.rc-inner{display:flex;flex-direction:column;align-items:flex-start;gap:3px}
.rc-arrow{font-size:18px;line-height:1}
.rc-label{font-size:10px;font-weight:600;padding:2px 7px;border-radius:10px;color:#fff;white-space:nowrap}

/* MINIMAP */
.minimap-wrap{position:absolute;bottom:36px;right:16px;border-radius:var(--r);overflow:hidden;border:1px solid var(--border2);box-shadow:0 4px 20px rgba(0,0,0,.5)}
.minimap-label{position:absolute;bottom:0;left:0;right:0;text-align:center;font-size:9px;color:var(--text3);padding:2px;background:rgba(0,0,0,.5)}

/* STATUS BAR */
.canvas-statusbar{height:28px;background:var(--bg2);border-top:1px solid var(--border);display:flex;align-items:center;gap:8px;padding:0 14px;font-size:11px;color:var(--text3);flex-shrink:0}
.sb-sep{color:var(--border2)}

/* NODE PANEL */
.node-panel{position:absolute;top:0;right:0;width:var(--panel-w);height:100%;background:var(--bg2);border-left:1px solid var(--border);display:flex;flex-direction:column;transform:translateX(100%);transition:transform .3s cubic-bezier(.22,1,.36,1);z-index:200}
.node-panel.open{transform:translateX(0)}
.panel-head{display:flex;align-items:center;gap:8px;padding:12px 14px;border-bottom:1px solid var(--border);flex-shrink:0}
.panel-color-pill{width:14px;height:14px;border-radius:50%;flex-shrink:0}
.panel-title-inp{flex:1;background:transparent;border:none;outline:none;font-size:14px;font-weight:600;color:var(--text);font-family:var(--font)}
.panel-close-btn{width:26px;height:26px;border-radius:var(--r);border:1px solid var(--border);background:transparent;color:var(--text2);cursor:pointer;font-size:15px;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .2s}
.panel-close-btn:hover{background:var(--surface);color:var(--text)}
.panel-body{flex:1;overflow-y:auto;display:flex;flex-direction:column}
.panel-tabs{display:flex;border-bottom:1px solid var(--border);flex-shrink:0}
.ptab{flex:1;padding:10px 6px;background:transparent;border:none;color:var(--text3);font-family:var(--font);font-size:12px;cursor:pointer;transition:all .2s;border-bottom:2px solid transparent;margin-bottom:-1px}
.ptab:hover{color:var(--text)}
.ptab.active{color:var(--blue);border-bottom-color:var(--blue)}
.ptab-content{padding:14px;display:flex;flex-direction:column;gap:12px}
.pfield{display:flex;flex-direction:column;gap:5px}
.pfield-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.link-inp-wrap{display:flex;align-items:center;gap:6px;background:var(--bg3);border:1px solid var(--border2);border-radius:var(--r);padding:0 10px}
.link-inp-wrap i{color:var(--text3);font-size:15px;flex-shrink:0}
.link-inp-wrap input{flex:1;background:transparent;border:none;outline:none;padding:8px 0;font-size:13px}
.link-open{width:28px;height:28px;border:none;background:transparent;color:var(--text3);cursor:pointer;display:flex;align-items:center;justify-content:center;border-radius:6px;font-size:14px;flex-shrink:0;transition:color .2s}
.link-open:hover{color:var(--blue)}
.panel-actions{display:flex;gap:6px;padding-top:4px}
.btn-save-panel{flex:1;display:flex;align-items:center;justify-content:center;gap:5px;background:var(--blue);border:none;border-radius:var(--r);color:#fff;font-family:var(--font);font-size:12px;font-weight:500;padding:9px;cursor:pointer;transition:background .2s}
.btn-save-panel:hover{background:var(--blue2)}
.btn-add-child-panel{display:flex;align-items:center;justify-content:center;gap:4px;background:var(--surface2);border:1px solid var(--border2);border-radius:var(--r);color:var(--text2);font-family:var(--font);font-size:11px;padding:9px 10px;cursor:pointer;transition:all .2s;white-space:nowrap}
.btn-add-child-panel:hover{color:var(--green);border-color:var(--green)}
.btn-del-panel{width:34px;display:flex;align-items:center;justify-content:center;background:transparent;border:1px solid var(--border);border-radius:var(--r);color:var(--text3);cursor:pointer;font-size:15px;transition:all .2s}
.btn-del-panel:hover{color:var(--red);border-color:var(--red);background:var(--red-dim)}

/* CHECKLIST */
.checklist-list{display:flex;flex-direction:column;gap:5px}
.check-item{display:flex;align-items:center;gap:8px;background:var(--bg3);border-radius:var(--r);padding:8px 10px}
.check-item input[type=checkbox]{width:16px;height:16px;flex-shrink:0;accent-color:var(--blue)}
.check-item-text{flex:1;font-size:12px;color:var(--text2)}
.check-item-text.done{text-decoration:line-through;color:var(--text3)}
.check-del{background:none;border:none;color:var(--text3);cursor:pointer;font-size:14px;display:flex;align-items:center;flex-shrink:0}
.check-del:hover{color:var(--red)}
.checklist-add{display:flex;gap:6px;align-items:center}
.checklist-add input{flex:1}

/* COMMENTS */
.comments-list{display:flex;flex-direction:column;gap:8px;max-height:220px;overflow-y:auto}
.comment-item{background:var(--bg3);border:1px solid var(--border);border-radius:var(--r);padding:10px 12px}
.comment-item-top{display:flex;justify-content:space-between;margin-bottom:4px}
.comment-author{font-size:11px;font-weight:500}
.comment-time{font-size:10px;color:var(--text3)}
.comment-text{font-size:12px;color:var(--text2);line-height:1.5}
.comment-input-wrap{display:flex;gap:6px;align-items:flex-end}
.comment-input-wrap textarea{flex:1;min-height:60px}

/* AI PANEL */
.ai-panel{position:absolute;top:var(--toolbar-h);right:var(--panel-w);width:340px;background:var(--bg2);border-left:1px solid var(--border);border-bottom:1px solid var(--border);border-bottom-left-radius:var(--r-lg);max-height:calc(100vh - var(--toolbar-h) - 28px);overflow-y:auto;z-index:210;box-shadow:-4px 4px 24px rgba(0,0,0,.4);animation:slide-in .2s ease}
.node-panel:not(.open) ~ .ai-panel{right:0}
@keyframes slide-in{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}
.ai-panel-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--border)}
.ai-panel-head span{font-size:14px;font-weight:600}
.ai-panel-head button{background:none;border:none;color:var(--text2);cursor:pointer;font-size:18px;display:flex;align-items:center}
.ai-icon{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,var(--purple),var(--blue));display:flex;align-items:center;justify-content:center;font-size:14px;color:#fff}
.ai-modes{display:flex;flex-wrap:wrap;gap:6px;padding:12px 16px;border-bottom:1px solid var(--border)}
.ai-mode-btn{flex:1;min-width:calc(50% - 3px);background:var(--surface);border:1px solid var(--border);border-radius:var(--r);color:var(--text2);font-family:var(--font);font-size:11px;padding:8px 6px;cursor:pointer;transition:all .2s;text-align:center}
.ai-mode-btn:hover{color:var(--text);border-color:var(--border2)}
.ai-mode-btn.active{border-color:var(--purple);background:rgba(128,96,192,.15);color:var(--text)}
.ai-form{padding:14px 16px;display:flex;flex-direction:column;gap:10px}
.ai-desc{font-size:12px;color:var(--text2);line-height:1.5}
.btn-ai-run{display:flex;align-items:center;justify-content:center;gap:6px;background:linear-gradient(135deg,var(--purple),var(--blue));border:none;border-radius:var(--r);color:#fff;font-family:var(--font);font-size:13px;font-weight:500;padding:11px;cursor:pointer;transition:all .2s}
.btn-ai-run:hover{opacity:.9}
.ai-result{margin:0 16px 16px;background:var(--bg3);border:1px solid var(--border);border-radius:var(--r);overflow:hidden}
.ai-result-head{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;border-bottom:1px solid var(--border);font-size:12px;font-weight:500}
.ai-result-head button{background:none;border:none;color:var(--text3);cursor:pointer;font-size:14px;display:flex;align-items:center}
.ai-result pre{font-size:11px;font-family:var(--mono);color:var(--text2);line-height:1.6;padding:12px;white-space:pre-wrap;word-break:break-word;max-height:300px;overflow-y:auto}
.ai-loading{display:flex;align-items:center;justify-content:center;gap:10px;padding:20px;font-size:13px;color:var(--text2)}
.ai-spinner{width:20px;height:20px;border:2px solid var(--border2);border-top-color:var(--purple);border-radius:50%;animation:spin .8s linear infinite;flex-shrink:0}
@keyframes spin{to{transform:rotate(360deg)}}

/* MODAL */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.7);z-index:500;align-items:center;justify-content:center;padding:16px;backdrop-filter:blur(4px)}
.modal-overlay.open{display:flex}
.modal{background:var(--surface);border:1px solid var(--border2);border-radius:var(--r-xl);width:460px;max-width:100%;max-height:90vh;overflow-y:auto;animation:modal-in .25s cubic-bezier(.22,1,.36,1)}
@keyframes modal-in{from{opacity:0;transform:scale(.95)translateY(10px)}to{opacity:1;transform:none}}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--border);font-size:15px;font-weight:600}
.modal-head button{background:none;border:none;color:var(--text2);cursor:pointer;font-size:18px;display:flex;align-items:center;width:auto;padding:4px}
.modal-head button:hover{color:var(--text)}
.modal-body{padding:18px 20px;display:flex;flex-direction:column;gap:14px}
.modal-foot{display:flex;gap:8px;justify-content:flex-end;padding:14px 20px;border-top:1px solid var(--border)}

/* EXPORT */
.export-options{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.export-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--r-lg);padding:20px 12px;cursor:pointer;transition:all .2s;font-family:var(--font)}
.export-btn:hover{border-color:var(--blue);background:var(--blue-dim)}
.export-btn i{font-size:28px;color:var(--blue)}
.export-btn span{font-size:13px;font-weight:500;color:var(--text)}
.export-btn small{font-size:11px;color:var(--text3)}

/* VERSIONS */
.version-item{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--border)}
.version-item:last-child{border-bottom:none}
.vi-info{display:flex;flex-direction:column;gap:2px}
.vi-num{font-size:13px;font-weight:500}
.vi-date{font-size:11px;color:var(--text3)}
.vi-restore{background:var(--blue-dim);border:1px solid rgba(55,138,221,.3);border-radius:var(--r);color:var(--blue);cursor:pointer;font-family:var(--font);font-size:12px;padding:6px 12px;transition:all .2s}
.vi-restore:hover{background:var(--blue);color:#fff}

/* CONTEXT MENU */
.ctx-menu{position:fixed;background:var(--surface2);border:1px solid var(--border2);border-radius:var(--r-lg);padding:4px;min-width:175px;z-index:999;box-shadow:0 8px 32px rgba(0,0,0,.6);animation:ctx-in .15s ease}
@keyframes ctx-in{from{opacity:0;transform:scale(.95)}to{opacity:1;transform:none}}
.ctx-item{display:flex;align-items:center;gap:10px;padding:9px 14px;border-radius:var(--r);font-size:13px;color:var(--text2);cursor:pointer;transition:all .15s}
.ctx-item:hover{background:var(--surface);color:var(--text)}
.ctx-item.ctx-danger:hover{color:var(--red)}
.ctx-sep{height:1px;background:var(--border);margin:3px 0}

/* TOAST */
.toast-container{position:fixed;bottom:40px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;gap:8px;align-items:center;z-index:9999;pointer-events:none}
.toast{background:var(--surface2);border:1px solid var(--border2);border-radius:20px;padding:10px 18px;font-size:12px;color:var(--text);display:flex;align-items:center;gap:8px;animation:toast-in .3s cubic-bezier(.22,1,.36,1);box-shadow:0 4px 20px rgba(0,0,0,.5);white-space:nowrap}
@keyframes toast-in{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
.toast.out{animation:toast-out .3s ease forwards}
@keyframes toast-out{to{opacity:0;transform:translateY(20px)}}

/* SCROLLBAR in panels */
.panel-body::-webkit-scrollbar{width:4px}
.comments-list::-webkit-scrollbar{width:4px}