:root{--bg: #f4f5f7;--surface: #ffffff;--surface-2: #ebecf0;--text: #172b4d;--muted: #6b778c;--border: #dfe1e6;--primary: #0052cc;--primary-text: #ffffff;--danger: #de350b;--ready: #36b37e;--shadow: 0 1px 3px rgba(9, 30, 66, .2)}[data-theme=dark]{--bg: #1d2125;--surface: #22272b;--surface-2: #2c333a;--text: #c7d1db;--muted: #8c9bab;--border: #3c454f;--primary: #579dff;--primary-text: #04213f;--danger: #ff6b52;--ready: #4bce97;--shadow: 0 1px 3px rgba(0, 0, 0, .4)}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}.btn{padding:6px 12px;border:1px solid var(--border);border-radius:4px;background:var(--surface);color:var(--text);cursor:pointer;font-size:14px}.btn:hover{background:var(--surface-2)}.btn.primary{background:var(--primary);color:var(--primary-text);border-color:var(--primary)}.btn.danger{background:var(--danger);color:#fff;border-color:var(--danger)}.icon-btn{background:none;border:none;cursor:pointer;font-size:18px;position:relative;color:var(--text)}.link-btn{background:none;border:none;color:var(--primary);cursor:pointer;padding:0;font-size:13px}input,textarea,select{padding:6px 8px;border:1px solid var(--border);border-radius:4px;background:var(--surface);color:var(--text);font-size:14px;font-family:inherit}label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted)}label.checkbox{flex-direction:row;align-items:center;gap:6px}.error{color:var(--danger);font-size:13px}.muted{color:var(--muted)}.center-screen{display:flex;align-items:center;justify-content:center;min-height:100vh}.login-card{display:flex;flex-direction:column;gap:14px;background:var(--surface);padding:28px;border-radius:8px;box-shadow:var(--shadow);width:320px}.login-card h1{font-size:20px;text-align:center;margin:0 0 8px}.header{display:flex;justify-content:space-between;align-items:center;padding:8px 16px;background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100;flex-wrap:wrap;gap:8px}.header-left,.header-right{display:flex;align-items:center;gap:14px}.logo{font-weight:700}.nav{display:flex;gap:12px}.nav a{color:var(--muted);text-decoration:none;padding:4px 6px;border-radius:4px}.nav a.active{color:var(--primary);background:var(--surface-2)}.user-name{font-size:13px;color:var(--muted)}.content{padding:16px}.page{max-width:1100px;margin:0 auto}.page h1{font-size:22px}.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:12px;flex-wrap:wrap}.kanban{display:grid;gap:6px;align-items:start;overflow-x:auto}.kanban-corner{position:sticky;left:0}.col-header{font-weight:700;font-size:13px;text-align:center;padding:8px;background:var(--surface-2);border-radius:4px;display:flex;flex-direction:column;align-items:center;gap:4px}.row-label{font-weight:600;font-size:13px;padding:8px;background:var(--surface);border-radius:4px;position:sticky;left:0;align-self:stretch;display:flex;align-items:center}.cell{background:var(--surface-2);border-radius:4px;padding:6px;min-height:70px;display:flex;flex-direction:column;gap:6px}.cell-over{outline:2px dashed var(--primary)}.task-card{background:var(--surface);border-radius:6px;padding:8px;box-shadow:var(--shadow);cursor:grab;font-size:13px;display:flex;flex-direction:column;gap:4px}.task-card.dragging{opacity:.6}.task-card-head{display:flex;align-items:center;gap:6px}.task-title{font-weight:600}.ready-dot{width:10px;height:10px;border-radius:50%;background:var(--ready);flex-shrink:0}.task-type,.task-duration{font-size:11px;color:var(--muted)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:flex-start;justify-content:center;padding:40px 16px;z-index:200;overflow-y:auto}.modal{background:var(--surface);border-radius:8px;width:640px;max-width:100%;box-shadow:var(--shadow)}.modal.small{width:480px}.modal-head{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--border)}.modal-head h2{margin:0;font-size:17px}.modal-body{padding:18px;display:flex;flex-direction:column;gap:12px}.modal-body input,.modal-body textarea,.modal-body select{width:100%}.row-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.modal-actions{padding:14px 18px;border-top:1px solid var(--border);display:flex;gap:10px;flex-wrap:wrap}.files{display:flex;flex-direction:column;gap:8px}.file-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:13px}.comments h3{font-size:15px;margin:6px 0}.comment{border-left:2px solid var(--border);padding:4px 8px;margin-bottom:6px;font-size:13px}.comment-meta{font-size:11px;color:var(--muted)}.comment-add{display:flex;gap:8px}.comment-add input{flex:1}.table{width:100%;border-collapse:collapse;margin-top:10px}.table th,.table td{text-align:left;padding:8px;border-bottom:1px solid var(--border);font-size:14px}.table tr.clickable{cursor:pointer}.table tr.clickable:hover{background:var(--surface-2)}.card{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:16px;margin-bottom:16px}.card h3{margin-top:0}.form-inline{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.chip{background:var(--surface-2);border-radius:16px;padding:4px 10px;font-size:13px;display:flex;align-items:center;gap:6px}.chip-x{background:none;border:none;cursor:pointer;color:var(--muted)}.notif{position:relative}.badge{position:absolute;top:-6px;right:-8px;background:var(--danger);color:#fff;border-radius:10px;font-size:11px;padding:0 5px;min-width:16px;text-align:center}.notif-dropdown{position:absolute;right:0;top:30px;width:320px;max-height:400px;overflow-y:auto;background:var(--surface);border:1px solid var(--border);border-radius:6px;box-shadow:var(--shadow);z-index:300}.notif-item{padding:10px 12px;border-bottom:1px solid var(--border);font-size:13px}.notif-item.unread{background:var(--surface-2)}.notif-text{margin-bottom:4px}.notif-time{font-size:11px;color:var(--muted)}.notif-empty{padding:16px;text-align:center;color:var(--muted)}@media(max-width:768px){.header{flex-direction:column;align-items:stretch}.nav{flex-wrap:wrap}.row-2{grid-template-columns:1fr}.kanban{font-size:12px}.notif-dropdown{width:90vw}}