:root{--bg: #f2f3f5;--bg-2: #ffffff;--card: #ffffff;--border: #e3e5e9;--border-2: #d5d8de;--text: #2c3138;--text-2: #767c86;--primary: #5f6b7a;--primary-hover: #4a5462;--primary-soft: #eceef1;--danger: #e15b5b;--danger-hover: #cf4747;--mint: #7fa99b;--sky: #8fa2b8;--steel: #8a94a3;--radius: 16px;--radius-sm: 10px;--shadow: 0 8px 30px rgba(60, 68, 82, .12);--shadow-sm: 0 3px 12px rgba(60, 68, 82, .09);--sidebar-w: 236px;--glass: rgba(255, 255, 255, .74)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:Segoe UI,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.55;min-height:100vh;-webkit-font-smoothing:antialiased}body.canvas-dragging{cursor:grabbing;-webkit-user-select:none;user-select:none}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;font:inherit}input,textarea,select{font:inherit}.row{display:flex;align-items:center}.row.wrap{flex-wrap:wrap}.align-center{align-items:center}.gap-xs{gap:4px}.gap-sm{gap:8px}.gap-md{gap:16px}.glass{background:var(--glass);backdrop-filter:blur(14px) saturate(1.4);-webkit-backdrop-filter:blur(14px) saturate(1.4);border:1px solid rgba(255,255,255,.6);box-shadow:var(--shadow-sm)}.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border-radius:999px;border:none;font-size:13px;font-weight:600;transition:all .18s ease}.btn:disabled{opacity:.5;pointer-events:none}.btn-primary{background:linear-gradient(135deg,#6b7482,#4e5661);color:#fff;box-shadow:0 4px 14px #464f5c52}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 18px #464f5c6b}.btn-danger{background:linear-gradient(135deg,#e15b5b,#c94f4f);color:#fff}.btn-danger:hover{transform:translateY(-1px)}.btn-ghost{background:#fff;color:var(--text-2);border:1px solid var(--border-2)}.btn-ghost:hover{background:var(--primary-soft);color:var(--primary);border-color:var(--primary)}.btn-sm{padding:5px 12px;font-size:12px}.btn-block{width:100%;justify-content:center}.btn-icon{background:none;border:none;color:var(--text-2);padding:6px 8px;border-radius:10px;font-size:15px;display:flex;align-items:center;transition:all .15s}.btn-icon:hover{background:var(--primary-soft);color:var(--primary)}.btn-icon.small{font-size:12px}.btn-icon.glass{border-radius:12px}.form-group{margin-bottom:1rem}.form-row{display:flex;gap:1rem}.form-label{display:block;font-size:11px;font-weight:700;color:var(--text-2);margin-bottom:6px;text-transform:uppercase;letter-spacing:.6px}.input,.textarea{width:100%;padding:10px 14px;border-radius:var(--radius-sm);border:1px solid var(--border-2);background:#fbfaff;color:var(--text);outline:none;transition:all .16s}.input:focus,.textarea:focus{border-color:var(--primary);background:#fff;box-shadow:0 0 0 3px var(--primary-soft)}.textarea{resize:vertical}.alert-error{background:#fff1f2;border:1px solid #fecdd3;color:#e11d48;padding:9px 13px;border-radius:var(--radius-sm);margin-bottom:1rem;font-size:13px}.alert-info{background:#eef2f7;border:1px solid #d5deea;color:#47566a;padding:9px 13px;border-radius:var(--radius-sm);margin-bottom:1rem;font-size:13px}.color-picker{display:flex;flex-wrap:wrap;gap:7px}.color-swatch{width:26px;height:26px;border-radius:50%;cursor:pointer;transition:transform .12s;border:2px solid #fff;box-shadow:var(--shadow-sm)}.color-swatch:hover{transform:scale(1.18)}.color-swatch.selected{box-shadow:0 0 0 2px var(--primary),0 0 0 4px #fff}.tag-chip{display:inline-flex;align-items:center;gap:4px;padding:2px 9px;border-radius:999px;font-size:11px;font-weight:600;border:1px solid}.tag-chip-sm{font-size:10px;padding:1px 7px}.tag-remove{background:none;border:none;color:inherit;font-size:10px;padding:0 0 0 2px;cursor:pointer;opacity:.7}.tag-remove:hover{opacity:1}.tag-toggle-btn{background:none;border:none;padding:2px;border-radius:6px;cursor:pointer;opacity:.45;transition:opacity .12s}.tag-toggle-btn.selected,.tag-toggle-btn:hover{opacity:1}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#50466e47;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:100;padding:1rem}.modal-box{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);width:100%;max-width:480px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow);animation:pop .22s ease}@keyframes pop{0%{transform:scale(.94);opacity:0}to{transform:scale(1);opacity:1}}.modal-wide{max-width:640px}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--border)}.modal-title{font-size:16px;font-weight:700}.modal-body{padding:22px}.spinner{border:3px solid var(--primary-soft);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{text-align:center;padding:4rem 2rem;color:var(--text-2)}.empty-icon{font-size:3.2rem;margin-bottom:1rem}.empty-title{font-size:1.15rem;font-weight:700;color:var(--text);margin-bottom:.5rem}.empty-desc{font-size:13px}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1rem;background:linear-gradient(135deg,#eceef1,#e2e5e9,#d9dde2)}.auth-box{background:var(--glass);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.7);border-radius:24px;padding:2.4rem;width:100%;max-width:390px;box-shadow:var(--shadow)}.auth-logo{font-size:2.8rem;text-align:center;margin-bottom:.5rem}.auth-title{font-size:1.5rem;font-weight:800;text-align:center;margin-bottom:.25rem}.auth-subtitle{font-size:13px;color:var(--text-2);text-align:center;margin-bottom:1.5rem}.auth-form{margin:1.5rem 0}.auth-link{text-align:center;font-size:13px;color:var(--text-2);margin-top:1rem}.dashboard{min-height:100vh;display:flex;flex-direction:column}.dashboard-header{display:flex;align-items:center;justify-content:space-between;padding:14px 26px;border-bottom:1px solid var(--border);background:var(--glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);position:sticky;top:0;z-index:10}.logo-emoji{font-size:1.4rem}.logo-text{font-size:1.05rem;font-weight:800;background:linear-gradient(135deg,#5f6b7a,#949dab);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.user-name{font-size:13px;color:var(--text-2);font-weight:600}.dashboard-main{padding:2.2rem;max-width:1120px;margin:0 auto;width:100%}.page-title{font-size:1.3rem;font-weight:800;flex:1}.ws-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1.1rem}.ws-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;cursor:pointer;transition:all .2s;display:flex;flex-direction:column;box-shadow:var(--shadow-sm)}.ws-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.ws-card-stripe{height:6px}.ws-card-body{padding:1.1rem 1.2rem}.ws-card-name{font-size:16px;font-weight:700;margin-bottom:4px}.ws-card-desc{font-size:12px;color:var(--text-2);margin-bottom:10px}.ws-card-role{font-size:11px;color:var(--primary);background:var(--primary-soft);padding:3px 10px;border-radius:999px;font-weight:600}.workspace-layout{display:flex;height:100vh;overflow:hidden}.workspace-loading{display:flex;align-items:center;justify-content:center;height:100vh}.workspace-main{flex:1;overflow-y:auto;position:relative}.sidebar{width:var(--sidebar-w);background:var(--bg-2);border-right:1px solid var(--border);display:flex;flex-direction:column;overflow:hidden;flex-shrink:0}.sidebar-header{display:flex;align-items:center;gap:9px;padding:16px 18px;border-bottom:1px solid var(--border)}.sidebar-logo{font-size:1.3rem}.sidebar-app-name{font-size:13px;font-weight:800}.sidebar-ws{display:flex;align-items:center;gap:9px;padding:12px 18px;border-bottom:1px solid var(--border)}.sidebar-ws-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}.sidebar-ws-name{font-size:12px;font-weight:700;color:var(--text-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-nav{padding:10px;display:flex;flex-direction:column;gap:3px}.sidebar-link{display:flex;align-items:center;gap:9px;padding:9px 12px;border-radius:12px;color:var(--text-2);font-size:13px;font-weight:600;transition:all .14s;text-decoration:none}.sidebar-link:hover{background:var(--primary-soft);color:var(--primary);text-decoration:none}.sidebar-link.active{background:linear-gradient(135deg,#6b7482,#4e5661);color:#fff;box-shadow:0 3px 10px #464f5c4d}.sidebar-section-title{font-size:10px;font-weight:800;color:var(--text-2);text-transform:uppercase;letter-spacing:.8px;padding:14px 18px 6px}.sidebar-members{flex:1;overflow-y:auto;padding:0 10px;display:flex;flex-direction:column;gap:2px}.sidebar-member{display:flex;align-items:center;gap:9px;padding:6px 8px;border-radius:10px}.sidebar-member:hover{background:var(--bg)}.sidebar-member-name{font-size:12px;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:500}.owner-badge{font-size:9px;color:var(--primary);background:var(--primary-soft);padding:2px 7px;border-radius:999px;font-weight:700}.sidebar-footer{padding:12px 10px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:8px}.sidebar-user{display:flex;align-items:center;gap:9px;padding:5px 8px}.sidebar-user-name{font-size:12px;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:600}.invite-row{display:flex;align-items:center;justify-content:space-between;padding:9px 12px;background:var(--bg);border-radius:var(--radius-sm);border:1px solid var(--border)}.invite-email{font-size:13px;color:var(--text);font-weight:500}.page{padding:1.8rem 2.2rem;max-width:1120px}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.6rem}.section-label{font-size:11px;font-weight:800;color:var(--text-2);text-transform:uppercase;letter-spacing:.6px;margin-bottom:.8rem}.notes-toolbar{display:flex;flex-direction:column;gap:.85rem;margin-bottom:1.6rem}.search-input{max-width:340px}.tag-filter-bar{display:flex;gap:7px;flex-wrap:wrap}.tag-filter-btn{background:#fff;border:1px solid var(--border-2);color:var(--text-2);padding:4px 12px;border-radius:999px;font-size:12px;cursor:pointer;transition:all .14s;display:flex;align-items:center;font-weight:600}.tag-filter-btn:hover{border-color:var(--primary);color:var(--primary)}.tag-filter-btn.active{background:linear-gradient(135deg,#6b7482,#4e5661);border-color:transparent;color:#fff}.notes-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1.1rem}.note-card{border:1px solid var(--border);border-radius:var(--radius);padding:1.1rem;cursor:pointer;transition:all .18s;position:relative;min-height:110px;box-shadow:var(--shadow-sm)}.note-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.pin-badge{position:absolute;top:10px;right:12px;font-size:13px}.note-card-title{font-size:15px;font-weight:700;margin-bottom:6px}.note-card-body{font-size:13px;color:var(--text-2);white-space:pre-wrap;word-break:break-word;margin-bottom:10px}.note-card-tags{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:10px}.note-card-footer{display:flex;align-items:center;justify-content:space-between}.note-card-date{font-size:11px;color:var(--text-2)}.boards-grid{display:flex;flex-direction:column;gap:.85rem}.board-list-card{display:flex;align-items:center;gap:14px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:1.1rem 1.35rem;cursor:pointer;transition:all .18s;box-shadow:var(--shadow-sm)}.board-list-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.board-list-icon{font-size:1.4rem}.board-list-name{flex:1;font-weight:700}.board-list-arrow{color:var(--primary);font-size:1.1rem}.canvas-page{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden}.canvas-bg{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0}.canvas-bg canvas{display:block;width:100%!important;height:100%!important}.canvas-topbar{position:absolute;top:16px;left:16px;right:16px;z-index:6;display:flex;align-items:center;gap:14px;padding:10px 16px;border-radius:16px;background:var(--glass);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.6);box-shadow:var(--shadow-sm);pointer-events:none}.canvas-topbar>*{pointer-events:auto}.canvas-title{font-size:16px;font-weight:800}.canvas-hint{margin-left:auto;font-size:12px;color:var(--text-2);font-weight:500}.canvas-viewport{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;cursor:grab;overflow:hidden;touch-action:none}body.canvas-dragging .canvas-viewport{cursor:grabbing}.canvas-world{position:absolute;top:0;left:0;transform-origin:0 0}.edges-svg{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;pointer-events:none;overflow:visible;z-index:2}.edge-line{fill:none;stroke:url(#edgeGrad);stroke-width:3;stroke-linecap:round;filter:drop-shadow(0 2px 4px rgba(90,100,115,.28));transition:stroke-width .15s}.edge-line.preview{stroke-dasharray:8 8;opacity:.7;animation:dash .5s linear infinite}@keyframes dash{to{stroke-dashoffset:-16}}.edge-hit{fill:none;stroke:transparent;stroke-width:18;pointer-events:stroke;cursor:pointer}.edge-group:hover .edge-line{stroke-width:5;stroke:#e15b5b}.canvas-world{z-index:3}.cnode{position:absolute;width:180px;min-height:56px;padding:14px 16px;border-radius:18px;box-shadow:0 6px 20px #46505f33;cursor:grab;-webkit-user-select:none;user-select:none;color:#33383f;border:2px solid rgba(255,255,255,.7);transition:box-shadow .16s,border-color .16s}.cnode:hover{box-shadow:0 10px 28px #46505f47}.cnode:active{cursor:grabbing}.cnode.selected{border-color:#5f6b7a;box-shadow:0 0 0 3px #5f6b7a66,0 10px 28px #46505f47}.cnode.connect-target{border-color:var(--mint);box-shadow:0 0 0 3px #7fa99b80}.cnode-text{font-size:var(--node-font, 13.5px);font-weight:var(--node-weight, 600);white-space:pre-wrap;word-break:break-word;line-height:1.35}.cnode-placeholder{opacity:.55;font-style:italic;font-weight:500}.cnode-input{width:100%;border:none;background:transparent;resize:none;outline:none;font-size:var(--node-font, 13.5px);font-weight:var(--node-weight, 600);color:inherit;min-height:36px;font-family:inherit;line-height:1.35}.cnode-badge{display:flex;align-items:center;gap:5px;margin-bottom:6px}.cnode-badge-icon{font-size:12px}.cnode-badge-label{font-size:9px;font-weight:800;letter-spacing:.7px;text-transform:uppercase}.cnode-baslik{border-radius:14px;box-shadow:0 8px 24px #323a4647}.cnode-baslik .cnode-text{line-height:1.22}.cnode-altbaslik{border-radius:15px}.cnode-kriter{border-left:4px solid #7fa99b}.cnode-fikir{border-radius:22px}.cnode-not{border-radius:16px}.cnode-types{position:absolute;top:-6px;left:calc(100% + 10px);display:flex;flex-direction:column;align-items:stretch;gap:2px;padding:6px;border-radius:12px;min-width:148px;z-index:5;background:var(--glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.7);box-shadow:var(--shadow)}.cnode-type-opt{display:flex;align-items:center;gap:8px;background:none;border:none;padding:7px 10px;border-radius:8px;font-size:12.5px;font-weight:600;color:var(--text);text-align:left;transition:background .12s}.cnode-type-opt:hover{background:var(--primary-soft)}.cnode-type-opt.active{background:var(--primary-soft);color:var(--primary)}.canvas-palette{position:absolute;top:50%;left:16px;transform:translateY(-50%);z-index:6;display:flex;flex-direction:column;gap:5px;padding:12px;border-radius:16px;width:156px}.palette-title{font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.7px;color:var(--text-2);margin-bottom:4px;padding-left:4px}.palette-btn{display:flex;align-items:center;gap:9px;padding:9px 11px;border-radius:11px;background:#fff;border:1px solid var(--border-2);color:var(--text);font-size:12.5px;font-weight:600;transition:all .15s;text-align:left}.palette-btn:hover{border-color:var(--primary);background:var(--primary-soft);transform:translate(2px)}.palette-icon{font-size:15px}.palette-baslik{font-weight:800}.palette-altbaslik{font-weight:700}.cnode-port{position:absolute;right:-8px;top:50%;transform:translateY(-50%);width:15px;height:15px;border-radius:50%;background:#fff;border:3px solid var(--node-color, #a78bfa);cursor:crosshair;transition:transform .14s;box-shadow:var(--shadow-sm)}.cnode-port:hover{transform:translateY(-50%) scale(1.35)}.cnode-toolbar{position:absolute;top:-42px;left:50%;transform:translate(-50%);display:flex;gap:3px;padding:4px;border-radius:12px;background:var(--glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.7);box-shadow:var(--shadow-sm)}.cnode-tool{background:none;border:none;padding:4px 6px;border-radius:8px;font-size:13px;transition:background .12s}.cnode-tool:hover{background:var(--primary-soft)}.cnode-tool.danger:hover{background:#fff1f2}.cnode-colors{position:absolute;top:-42px;left:50%;transform:translate(-50%);display:flex;gap:5px;padding:7px 9px;border-radius:12px;background:var(--glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.7);box-shadow:var(--shadow)}.cnode-color-dot{width:20px;height:20px;border-radius:50%;border:2px solid #fff;cursor:pointer;transition:transform .12s;box-shadow:var(--shadow-sm)}.cnode-color-dot:hover{transform:scale(1.25)}.canvas-controls{position:absolute;bottom:20px;right:20px;z-index:6;display:flex;align-items:center;gap:6px;padding:6px 8px;border-radius:14px}.zoom-label{font-size:12px;font-weight:700;color:var(--text-2);min-width:42px;text-align:center}.canvas-empty{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:4;text-align:center;padding:2.5rem 3rem;border-radius:24px;color:var(--text-2);pointer-events:none}.canvas-empty-icon{font-size:3rem;margin-bottom:.6rem}.canvas-empty h3{font-size:1.2rem;font-weight:800;color:var(--text);margin-bottom:.4rem}.canvas-empty p{font-size:13px}.ws-card{position:relative}.card-delete-btn{position:absolute;top:8px;right:8px;z-index:2;width:28px;height:28px;border-radius:8px;background:#ffffffd9;border:1px solid var(--border-2);font-size:13px;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .15s,background .15s,transform .1s}.ws-card:hover .card-delete-btn{opacity:1}.card-delete-btn:hover{background:#fff1f2;border-color:#fecdd3;transform:scale(1.08)}.card-delete-btn.inline{position:static;opacity:.45;width:30px;height:30px;background:transparent;border:none}.board-list-card:hover .card-delete-btn.inline{opacity:1}.undo-toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%);z-index:200;display:flex;align-items:center;gap:16px;padding:12px 12px 12px 18px;background:#2c3138;color:#f3f4f6;border-radius:14px;box-shadow:0 10px 34px #00000047;font-size:13.5px;font-weight:500;overflow:hidden;animation:toastIn .25s ease}@keyframes toastIn{0%{transform:translate(-50%,12px);opacity:0}to{transform:translate(-50%);opacity:1}}.undo-toast-msg{white-space:nowrap}.undo-toast-btn{background:#ffffff1f;color:#fff;border:none;padding:7px 14px;border-radius:9px;font-size:12.5px;font-weight:700;transition:background .14s}.undo-toast-btn:hover{background:#ffffff3d}.undo-toast-bar{position:absolute;left:0;bottom:0;height:3px;width:100%;background:linear-gradient(90deg,#8a94a3,#c3cad3);transform-origin:left;animation:undoBar 5s linear forwards}@keyframes undoBar{0%{transform:scaleX(1)}to{transform:scaleX(0)}}