:root{--color-navy: #0c2a4a;--color-primary: #185fa5;--color-primary-hover: #1870c4;--color-primary-light: #3d9ee8;--color-text: #1a2744;--color-text-muted: #5a7a9e;--color-text-soft: #7a8ba0;--color-text-strong: #2c3e50;--color-bg: #f0f2f5;--color-surface: #ffffff;--color-surface-alt: #f6f8fb;--color-surface-hover: #f8fafd;--color-border: #e5e9f0;--color-border-soft: #e9edf5;--color-border-strong: #d1d9e6;--color-divider: #f0f3f8;--color-success: #27ae60;--color-success-bg: #e8f5e9;--color-success-text: #2e7d32;--color-danger: #c0392b;--color-danger-strong: #e74c3c;--color-danger-bg: #fdeaea;--color-danger-text: #c0392b;--color-danger-soft: #fff5f5;--color-info-bg: #e3f2fd;--color-info-text: #1565c0;--color-planning-bg: #e8f0fa;--color-planning-text: #185fa5;--color-open-bg: #f0f4fa;--color-open-text: #5a7a9e;--color-highlight: #facc15;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;--radius-sm: 5px;--radius-md: 7px;--radius-lg: 10px;--radius-xl: 12px;--radius-pill: 20px;--shadow-modal: 0 20px 60px rgba(0, 0, 0, .2);--shadow-focus: 0 0 0 3px rgba(24, 95, 165, .1);--sidebar-width: 280px;--sidebar-width-collapsed: 72px;--topbar-height: 72px;--base-font-size: 16px;--content-padding-y: 32px;--content-padding-x: 36px;--gantt-label-width: 336px;--gantt-row-height: 64px;--gantt-bar-height: 26px;--gantt-task-marker-height: 15px;--gantt-task-marker-margin-top: 16px;--gantt-utilisation-height: 44px;--gantt-header-font-size: 13px;--gantt-group-font-size: 14px;--gantt-project-font-size: 14px;--gantt-meta-font-size: 12.5px}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{min-height:100vh}body{font-family:var(--font-sans);font-size:var(--base-font-size);background:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}.sidebar{width:var(--sidebar-width);min-height:100vh;background:var(--color-navy);display:flex;flex-direction:column;flex-shrink:0;position:fixed;top:0;left:0;bottom:0;z-index:100}.logo-area{padding:24px 22px 20px;border-bottom:1px solid rgba(255,255,255,.1)}.logo-area svg{display:block;width:42px;height:42px}.logo-wordmark{font-size:26px;font-weight:700;color:#fff;letter-spacing:-.5px;margin-top:8px}.logo-sub{font-size:11px;color:#fff6;letter-spacing:1.5px;text-transform:uppercase;margin-top:2px}.sidebar-nav{flex:1;padding:16px 0}.nav-section{padding:12px 22px 6px;font-size:11px;color:#ffffff4d;letter-spacing:1.5px;text-transform:uppercase;font-weight:500}.nav-item{display:flex;align-items:center;gap:12px;padding:12px 22px;color:#ffffffa6;cursor:pointer;border-left:3px solid transparent;transition:all .15s;font-size:15.5px;background:transparent;border-top:0;border-right:0;border-bottom:0;width:100%;text-align:left}.nav-item:hover{background:#ffffff0f;color:#fff}.nav-item.active{background:#185fa559;color:#fff;border-left-color:var(--color-primary-light)}.nav-item svg{flex-shrink:0;opacity:.7}.nav-item.active svg{opacity:1}.nav-user{padding:18px 22px;border-top:1px solid rgba(255,255,255,.08);display:flex;align-items:center;gap:12px}.avatar{width:40px;height:40px;border-radius:50%;background:var(--color-primary);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:600;color:#fff;flex-shrink:0}.user-name{font-size:15px;color:#fff;font-weight:500}.user-role{font-size:12.5px;color:#fff6}.app-main{margin-left:var(--sidebar-width);flex:1;min-width:0;display:flex;flex-direction:column;min-height:100vh;overflow-x:hidden}.topbar{background:var(--color-surface);border-bottom:1px solid var(--color-border);padding:0 var(--content-padding-x);height:var(--topbar-height);display:flex;align-items:center;justify-content:space-between;flex-shrink:0}.topbar-title{font-size:19px;font-weight:600;color:var(--color-navy)}.topbar-actions{display:flex;gap:12px;align-items:center}.content{padding:var(--content-padding-y) var(--content-padding-x);flex:1;min-width:0;overflow-x:auto}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:var(--radius-md);border:none;cursor:pointer;font-size:14.5px;font-weight:500;transition:all .15s;font-family:inherit}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover)}.btn-secondary{background:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border-strong)}.btn-secondary:hover:not(:disabled){background:var(--color-surface-alt)}.btn-ghost{background:transparent;color:var(--color-text-muted);border:1px solid transparent}.btn-ghost:hover:not(:disabled){background:var(--color-open-bg);border-color:var(--color-border-strong)}.btn-danger{background:var(--color-surface);color:var(--color-danger);border:1px solid #f0c0bb}.btn-danger:hover:not(:disabled){background:#fdf0ee}.btn-sm{padding:7px 13px;font-size:13px}.card{background:var(--color-surface);border-radius:var(--radius-lg);border:1px solid var(--color-border);padding:26px;min-width:0}.card-title{font-size:16px;font-weight:600;color:var(--color-navy);margin-bottom:20px}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 11px;border-radius:var(--radius-pill);font-size:13px;font-weight:600;white-space:nowrap}.badge:before{content:"";width:8px;height:8px;border-radius:50%;flex-shrink:0}.badge-open{background:var(--color-open-bg);color:var(--color-open-text)}.badge-open:before{background:var(--color-open-text)}.badge-planning{background:var(--color-planning-bg);color:var(--color-planning-text)}.badge-planning:before{background:var(--color-planning-text)}.badge-progress{background:var(--color-info-bg);color:var(--color-info-text)}.badge-progress:before{background:var(--color-info-text)}.badge-delayed{background:var(--color-danger-bg);color:var(--color-danger-text)}.badge-delayed:before{background:var(--color-danger-text)}.badge-done{background:var(--color-success-bg);color:var(--color-success-text)}.badge-done:before{background:var(--color-success-text)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-group{display:flex;flex-direction:column;gap:5px}.form-group.full{grid-column:1 / -1}.form-label{font-size:13.5px;font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.4px}input,select,textarea{padding:10px 14px;border:1px solid var(--color-border-strong);border-radius:var(--radius-md);font-size:15px;color:var(--color-text);background:var(--color-surface);outline:none;transition:border .15s;font-family:inherit}input:focus,select:focus,textarea:focus{border-color:var(--color-primary);box-shadow:var(--shadow-focus)}textarea{resize:vertical;min-height:72px}.login-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,var(--color-navy) 0%,var(--color-primary) 100%)}.login-card{background:var(--color-surface);border-radius:16px;padding:40px;width:380px;max-width:calc(100vw - 32px);box-shadow:var(--shadow-modal)}.login-logo{display:flex;align-items:center;gap:12px;margin-bottom:28px}.login-logo svg{height:48px;width:auto}.login-form .form-group{margin-bottom:14px}.login-form .form-label{margin-bottom:5px;display:block}.login-btn{width:100%;padding:11px;background:var(--color-primary);color:#fff;border:none;border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;margin-top:8px;transition:background .15s}.login-btn:hover:not(:disabled){background:var(--color-primary-hover)}.login-error{background:var(--color-danger-bg);color:var(--color-danger-text);padding:10px 12px;border-radius:var(--radius-md);font-size:13px;margin-bottom:14px}.tbl{width:100%;border-collapse:collapse}.tbl th{text-align:left;padding:16px 20px;font-size:12.5px;font-weight:600;color:var(--color-text-soft);text-transform:uppercase;letter-spacing:.5px;border-bottom:2px solid var(--color-border-soft);white-space:nowrap;background:var(--color-surface-alt)}.tbl td{padding:18px 20px;border-bottom:1px solid var(--color-divider);font-size:15px;color:var(--color-text-strong);vertical-align:middle}.tbl th:first-child,.tbl td:first-child{padding-left:28px}.tbl th:last-child,.tbl td:last-child{padding-right:28px}.tbl tr:hover td{background:var(--color-surface-hover)}.tbl tr:last-child td{border-bottom:none}.tbl td.delayed{background:var(--color-danger-soft)}.tbl .progress-bar{height:5px;background:var(--color-border-soft);border-radius:3px;min-width:80px}.tbl .progress-fill{height:5px;background:var(--color-primary);border-radius:3px}.card-toolbar{padding:16px 22px;border-bottom:1px solid var(--color-border-soft);display:flex;align-items:center;gap:10px;flex-wrap:wrap}.task-tbl{width:100%;border-collapse:separate;border-spacing:0;min-width:1450px}.task-tbl th{background:var(--color-surface-alt);padding:14px;font-size:12px;font-weight:600;color:var(--color-text-soft);text-transform:uppercase;letter-spacing:.4px;border-bottom:2px solid var(--color-border-soft);white-space:nowrap;text-align:left;position:sticky;top:0;z-index:1}.task-tbl td{padding:13px 14px;border-bottom:1px solid var(--color-divider);font-size:14.5px;color:var(--color-text-strong);vertical-align:middle}.task-tbl th:first-child,.task-tbl td:first-child{padding-left:22px}.task-tbl th:last-child,.task-tbl td:last-child{padding-right:22px}.task-tbl tr:hover td{background:var(--color-surface-hover)}.task-tbl tr.group-header td{background:var(--color-planning-bg);font-weight:700;color:var(--color-navy);font-size:13.5px;text-transform:uppercase;letter-spacing:.4px;padding:14px}.task-tbl tr.delayed td{background:var(--color-danger-soft)}.task-tbl tr.delayed td.pos{border-left:3px solid var(--color-danger-strong)}.task-tbl td.pos{font-weight:700;color:var(--color-text-soft);width:40px}.task-tbl tr.task-highlight td{animation:task-flash 2.6s ease-out}@keyframes task-flash{0%{background-color:var(--color-highlight)}55%{background-color:var(--color-highlight)}to{background-color:transparent}}.editable-cell{display:inline-flex;align-items:center;min-width:70px;min-height:30px;padding:6px 12px;margin:-6px -8px;border:1px dashed transparent;border-radius:6px;cursor:text;font-size:14.5px;color:var(--color-text-strong);background:transparent;transition:all .12s;position:relative}.editable-cell.is-empty{color:var(--color-text-soft);font-style:italic}.editable-cell:hover{background:#185fa50d;border-color:var(--color-border-strong)}.editable-cell:hover:after{content:"✎";position:absolute;right:4px;top:50%;transform:translateY(-50%);font-size:10px;color:var(--color-primary);opacity:.7;pointer-events:none}.editable-cell.is-disabled{cursor:default}.editable-cell.is-disabled:hover{background:transparent;border-color:transparent}.editable-cell.is-disabled:hover:after{content:none}.editable-input{width:100%;padding:6px 11px;border:1px solid var(--color-primary);border-radius:6px;font-size:14.5px;font-family:inherit;outline:none;box-shadow:var(--shadow-focus)}.task-tbl select{background:transparent;border:1px dashed transparent;border-radius:5px;padding:6px 28px 6px 10px;font-size:14px;cursor:pointer;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%237a8ba0' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 6px center;transition:all .12s}.task-tbl select:hover{background-color:#185fa50d;border-color:var(--color-border-strong)}.task-tbl select:focus{background-color:#fff;border:1px solid var(--color-primary);box-shadow:var(--shadow-focus)}select[data-status=open]{background-color:var(--color-open-bg);color:var(--color-open-text);font-weight:600}select[data-status=planning]{background-color:var(--color-planning-bg);color:var(--color-planning-text);font-weight:600}select[data-status=in_progress]{background-color:var(--color-info-bg);color:var(--color-info-text);font-weight:600}select[data-status=delayed]{background-color:var(--color-danger-bg);color:var(--color-danger-text);font-weight:600}select[data-status=completed]{background-color:var(--color-success-bg);color:var(--color-success-text);font-weight:600}.status-strip-open{border-left:4px solid var(--color-open-text)}.status-strip-planning{border-left:4px solid var(--color-planning-text)}.status-strip-in_progress{border-left:4px solid var(--color-info-text)}.status-strip-delayed{border-left:4px solid var(--color-danger-strong)}.status-strip-completed{border-left:4px solid var(--color-success)}.bar-open{background:linear-gradient(180deg,#94a3b8,#64748b)}.bar-planning{background:linear-gradient(180deg,#3b82f6,#1d4ed8)}.bar-progress{background:linear-gradient(180deg,#1565c0,#0d47a1)}.bar-delayed{background:linear-gradient(180deg,#ef4444,#b91c1c)}.bar-done{background:linear-gradient(180deg,#34d399,#047857)}.empty-state{text-align:center;padding:48px 24px;color:var(--color-text-soft)}.empty-state svg{margin-bottom:12px;opacity:.4}.empty-state p{font-size:14px}.loading{display:flex;align-items:center;justify-content:center;padding:48px;color:var(--color-text-soft);font-size:13px}@media(max-width:768px){.sidebar{width:var(--sidebar-width-collapsed)}.nav-item-label,.logo-wordmark,.logo-sub,.nav-section,.user-name,.user-role{display:none}.app-main{margin-left:var(--sidebar-width-collapsed)}.form-grid{grid-template-columns:1fr}}