:root{
    --bg:#f5f7fb;--surface:#fff;--surface-2:#f8fafc;--text:#172033;--muted:#667085;
    --border:#e4e9f2;--primary:#6d4aff;--primary-dark:#5333dc;--secondary:#15213b;
    --success:#0e9f6e;--warning:#c27803;--danger:#d92d20;--info:#2563eb;
    --shadow:0 10px 30px rgba(15,23,42,.07);--radius:16px;--sidebar:250px;--topbar:72px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Tahoma,Arial,sans-serif;font-size:15px;line-height:1.65}
a{color:var(--primary);text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}
.topbar{height:var(--topbar);position:fixed;z-index:30;top:0;right:0;left:0;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px}
.brand{display:flex;align-items:center;gap:12px;color:var(--text)}.brand span:last-child{display:flex;flex-direction:column;line-height:1.3}.brand small,.user-chip small{color:var(--muted);font-size:12px}
.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:linear-gradient(135deg,var(--primary),#9a7dff);color:#fff;font-weight:900;letter-spacing:-1px;box-shadow:0 8px 18px rgba(109,74,255,.25)}
.brand-mark-large{width:64px;height:64px;border-radius:20px;font-size:22px;margin:auto}.topbar-actions{display:flex;align-items:center;gap:14px}.user-chip,.user-cell,.assignee-card{display:flex;align-items:center;gap:10px}.user-chip>span:last-child,.user-cell>span:last-child,.assignee-card>div{display:flex;flex-direction:column;line-height:1.35}
.avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#ece8ff;color:var(--primary-dark);font-weight:800}.avatar-lg{width:52px;height:52px}
.notification-link{position:relative;font-size:20px;color:var(--text)}.notification-count{position:absolute;top:-8px;right:-8px;min-width:18px;height:18px;border-radius:20px;background:var(--danger);color:#fff;font-size:10px;display:grid;place-items:center;padding:0 4px}
.sidebar{position:fixed;z-index:25;top:var(--topbar);right:0;bottom:0;width:var(--sidebar);background:#111a2e;color:#dce4f4;padding:22px 14px;display:flex;flex-direction:column;justify-content:space-between}
.sidebar nav{display:flex;flex-direction:column;gap:5px}.sidebar nav a{color:#bfc9dc;padding:11px 13px;border-radius:11px;display:flex;align-items:center;gap:12px}.sidebar nav a:hover,.sidebar nav a.active{background:rgba(109,74,255,.22);color:#fff}.sidebar nav a span{width:22px;text-align:center;font-size:17px}.nav-label{padding:22px 13px 7px;color:#73809a;font-size:12px;font-weight:700}
.sidebar-footer{border-top:1px solid rgba(255,255,255,.08);padding:16px 8px 0;font-size:12px;color:#8f9bb1}.status-dot{width:8px;height:8px;background:#25c28b;display:inline-block;border-radius:50%;margin-left:6px}
.content{margin-right:var(--sidebar);padding:calc(var(--topbar) + 32px) 34px 45px;min-height:100vh;max-width:1700px}.page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:24px}.page-header h1{margin:2px 0 4px;font-size:30px;line-height:1.35}.page-header p{margin:0;color:var(--muted)}.eyebrow{font-size:12px!important;color:var(--primary)!important;font-weight:800;letter-spacing:.4px}.page-actions,.form-actions,.inline-badges{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.btn{border:1px solid transparent;border-radius:10px;padding:9px 15px;display:inline-flex;align-items:center;justify-content:center;font-weight:700;transition:.18s;white-space:nowrap}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-secondary{background:var(--secondary);color:#fff}.btn-ghost{background:transparent;border-color:var(--border);color:var(--text)}.btn-ghost:hover{background:var(--surface-2)}.btn-sm{padding:6px 10px;font-size:12px}.btn-block{width:100%}
.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.panel-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:18px}.panel-head h2{margin:0;font-size:18px}.panel-head p{margin:3px 0 0;color:var(--muted);font-size:13px}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:18px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:19px;box-shadow:var(--shadow);display:flex;flex-direction:column}.stat-card span{color:var(--muted);font-weight:700}.stat-card strong{font-size:34px;line-height:1.3}.stat-card small{color:var(--muted)}.stat-card.danger strong{color:var(--danger)}
.dashboard-grid{display:grid;grid-template-columns:2fr 1fr;gap:18px}.panel-large{grid-row:span 2}.panel-full{grid-column:1/-1}
.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;min-width:720px}th{text-align:right;color:var(--muted);font-size:12px;padding:11px;border-bottom:1px solid var(--border);background:var(--surface-2)}td{padding:13px 11px;border-bottom:1px solid var(--border);vertical-align:middle}tbody tr:last-child td{border-bottom:0}td small,td>a+small{display:block;color:var(--muted);margin-top:2px}.primary-link{font-weight:800;color:var(--text)}.primary-link:hover{color:var(--primary)}
.badge{display:inline-flex;align-items:center;border-radius:999px;padding:4px 9px;font-size:11px;font-weight:800;background:#edf1f7;color:#41506a}.status-new{background:#eef2ff;color:#4f46e5}.status-ongoing,.status-active,.status-review{background:#e8f1ff;color:#1d5dbb}.status-completed,.status-accepted,.status-implemented{background:#e8f8f1;color:#087c57}.status-cancelled,.status-rejected{background:#feeceb;color:#b42318}.status-postponed,.status-on_hold,.status-planning,.status-not_started{background:#fff4df;color:#9a5b00}.priority-low{background:#eef2f6;color:#536278}.priority-medium{background:#edf1ff;color:#4f46e5}.priority-high{background:#fff1e8;color:#c2410c}.priority-urgent,.overdue-badge{background:#feeceb;color:#b42318}.approved-badge{background:#e8f8f1;color:#087c57}.role-super_admin{background:#eee8ff;color:#5838d8}.role-admin{background:#e8f1ff;color:#1d5dbb}.role-employee{background:#eef2f6;color:#536278}.approved{color:var(--success);margin-top:3px}
.position-list,.project-mini-list{display:flex;flex-direction:column}.position-list>div,.project-mini-list>a{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--border)}.position-list>div:last-child,.project-mini-list>a:last-child{border:0}.project-mini-list a{color:var(--text)}.project-mini-list span:first-child{display:flex;flex-direction:column}.project-mini-list small{color:var(--muted)}
.filter-bar{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:13px;display:flex;gap:9px;align-items:center;margin-bottom:16px;box-shadow:var(--shadow)}.filter-bar .form-control{min-width:230px;flex:1}.compact-filter{max-width:700px}.form-control,.form-select{width:100%;border:1px solid #d8deea;background:#fff;color:var(--text);border-radius:10px;padding:10px 12px;outline:none}.form-control:focus,.form-select:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(109,74,255,.12)}textarea.form-control{resize:vertical;min-height:110px}
.form-panel{max-width:1000px}.form-panel.narrow{max-width:680px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.form-grid .field{margin:0}.field label{font-weight:800;font-size:13px}.required,.error,.text-danger{color:var(--danger)}.help{color:var(--muted);font-size:11px}.help ul{margin:4px 0;padding-right:18px}.form-error{background:#feeceb;color:#8f1d15;padding:10px;border-radius:10px}.full{grid-column:1/-1}.notice{background:#f4f1ff;border:1px solid #ddd5ff;padding:13px;border-radius:11px;margin:14px 0}.notice p{margin:3px 0 0}.danger-notice{background:#fff0ef;border-color:#ffcfca}
.detail-grid{display:grid;grid-template-columns:2fr 1fr;gap:18px}.task-description{background:var(--surface-2);padding:16px;border-radius:12px;margin-bottom:16px}.task-description p{margin:0 0 8px}.detail-list{display:grid;grid-template-columns:1fr 1fr;gap:0 18px;margin:0}.detail-list>div{padding:11px 0;border-bottom:1px solid var(--border)}.detail-list dt{color:var(--muted);font-size:12px}.detail-list dd{margin:2px 0 0;font-weight:700}.detail-list.compact{grid-template-columns:1fr}.assignee-card{padding:13px;background:var(--surface-2);border-radius:12px;margin-bottom:10px}
.breadcrumb{display:flex;gap:8px;color:var(--muted);font-size:12px;margin-bottom:6px}.breadcrumb a{color:var(--muted)}.timeline{position:relative}.timeline article{display:flex;gap:15px;padding:0 0 20px;position:relative}.timeline article:after{content:"";position:absolute;right:6px;top:17px;bottom:0;border-right:2px solid var(--border)}.timeline article:last-child:after{display:none}.timeline-dot{width:14px;height:14px;border-radius:50%;background:var(--primary);margin-top:5px;flex:0 0 auto;z-index:1}.timeline p{margin:2px 0;color:var(--muted)}.timeline time{font-size:11px;color:var(--muted)}.timeline blockquote{margin:8px 0;background:var(--surface-2);padding:8px 12px;border-radius:8px}
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.project-card,.idea-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;display:flex;flex-direction:column}.project-card h2,.idea-card h2{font-size:18px;margin:13px 0 6px}.project-card h2 a{color:var(--text)}.project-card>p,.idea-card>p{color:var(--muted);flex:1}.card-top,.card-meta,.progress-label{display:flex;justify-content:space-between;gap:10px;align-items:center}.card-top small,.card-meta{color:var(--muted);font-size:12px}.progress-label{margin-top:12px;font-size:12px}.progress{height:8px;background:#eceff5;border-radius:20px;overflow:hidden;margin:7px 0 13px}.progress span{display:block;height:100%;background:linear-gradient(90deg,var(--primary),#9a7dff);border-radius:20px}.card-meta{margin-bottom:15px}
.project-summary{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-bottom:18px}.project-summary>div{border-left:1px solid var(--border);display:flex;flex-direction:column;padding:4px 12px}.project-summary>div:last-child{border:0}.project-summary span{color:var(--muted);font-size:12px}.stages{display:flex;flex-direction:column}.stage{display:flex;align-items:flex-start;gap:14px;padding:16px 0;border-bottom:1px solid var(--border)}.stage:last-child{border:0}.stage-number{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#ece8ff;color:var(--primary);font-weight:900;flex:0 0 auto}.stage-content{flex:1}.stage-content>div{display:flex;gap:10px;align-items:center}.stage h3{margin:0;font-size:16px}.stage p{margin:5px 0;color:var(--muted)}.stage small{color:var(--muted)}
.notification-list{padding:0;overflow:hidden}.notification-list>a{display:flex;gap:14px;padding:17px 20px;border-bottom:1px solid var(--border);color:var(--text)}.notification-list>a:last-child{border:0}.notification-list>a.unread{background:#f5f2ff}.notification-list>a.unread strong:after{content:"";display:inline-block;width:7px;height:7px;background:var(--primary);border-radius:50%;margin-right:7px}.notification-list p{margin:2px 0;color:var(--muted)}.notification-list small{color:var(--muted)}.notification-icon{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--surface-2)}
.pagination{display:flex;align-items:center;justify-content:center;gap:15px;padding:18px 0 0}.pagination a{border:1px solid var(--border);padding:6px 12px;border-radius:8px}.empty-state{padding:35px;text-align:center;color:var(--muted);display:flex;flex-direction:column;align-items:center}.text-success{color:var(--success)}
.messages{position:fixed;z-index:50;top:84px;left:20px;width:min(420px,calc(100% - 40px));display:flex;flex-direction:column;gap:8px}.alert{padding:12px 14px;border-radius:11px;box-shadow:var(--shadow);display:flex;justify-content:space-between;gap:10px;background:#fff;border-right:4px solid var(--info)}.alert-success{border-color:var(--success)}.alert-danger{border-color:var(--danger)}.alert-warning{border-color:var(--warning)}.alert button{border:0;background:none;font-size:20px}
.auth-body{background:radial-gradient(circle at 20% 15%,rgba(109,74,255,.15),transparent 28%),#f4f6fb}.auth-content{min-height:100vh;display:grid;place-items:center;padding:30px}.auth-card{width:min(440px,100%);background:var(--surface);padding:30px;border:1px solid var(--border);border-radius:22px;box-shadow:0 25px 65px rgba(16,24,40,.12)}.auth-card-wide{width:min(850px,100%)}.auth-brand{text-align:center;margin-bottom:23px}.auth-brand h1{margin:14px 0 4px}.auth-brand p,.auth-switch{color:var(--muted)}.auth-switch{text-align:center;margin:18px 0 0}.mobile-only,.sidebar-overlay{display:none}
@media(max-width:1100px){.stat-grid{grid-template-columns:1fr 1fr}.cards-grid{grid-template-columns:1fr 1fr}.project-summary{grid-template-columns:1fr 1fr}.project-summary>div{border-left:0;border-bottom:1px solid var(--border)}}
@media(max-width:850px){
    :root{--topbar:64px}.sidebar{transform:translateX(105%);transition:.2s}.sidebar.open{transform:translateX(0)}.sidebar-overlay.show{display:block;position:fixed;z-index:20;inset:0;background:rgba(0,0,0,.35)}
    .content{margin-right:0;padding:calc(var(--topbar) + 22px) 16px 35px}.mobile-only{display:inline-grid}.topbar{padding:0 13px}.topbar .brand small,.user-chip,.topbar .btn{display:none}
    .dashboard-grid,.detail-grid{grid-template-columns:1fr}.panel-large{grid-row:auto}.filter-bar{flex-wrap:wrap}.filter-bar>*{flex:1;min-width:150px!important}.cards-grid{grid-template-columns:1fr}.page-header{flex-direction:column}.project-summary{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){.stat-grid,.form-grid,.detail-list,.project-summary{grid-template-columns:1fr}.page-header h1{font-size:25px}.panel{padding:15px}.auth-content{padding:14px}.auth-card{padding:21px}.page-actions{width:100%}.page-actions .btn,.page-actions form{flex:1}.page-actions form .btn{width:100%}.full-on-mobile{grid-column:1/-1}.topbar-actions{gap:8px}}


/* Update v2: task execution details, departments, teams, desktop notifications */
.desktop-notification-form{margin:0}
.desktop-notify-button{border:1px solid var(--border);background:var(--surface-2);color:var(--muted);border-radius:10px;padding:6px 9px;display:flex;align-items:center;gap:6px;transition:.18s}
.desktop-notify-button:hover{border-color:var(--primary);color:var(--primary)}
.desktop-notify-button.enabled{background:#e8f8f1;border-color:#b6ead6;color:#087c57}
.desktop-notify-button:disabled{opacity:.6;cursor:wait}
.desktop-notify-label{font-size:11px;white-space:nowrap}
.table-actions{display:flex;gap:5px;align-items:center}
.task-details-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.task-detail-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;display:flex;flex-direction:column}
.task-detail-card h2{font-size:18px;margin:13px 0 6px}
.task-detail-card>p{color:var(--muted);flex:1}
.execution-summary{display:grid;grid-template-columns:2fr 1fr;gap:20px;margin-bottom:18px}
.execution-summary>div:first-child>span{display:block;color:var(--muted);font-size:12px;font-weight:700;margin-bottom:7px}
.execution-summary p{margin:0}
.execution-meta{display:flex;flex-direction:column;gap:8px;border-right:1px solid var(--border);padding-right:18px}
.execution-timeline{display:flex;flex-direction:column;gap:12px}
.execution-stage{display:flex;align-items:flex-start;gap:14px;border:1px solid var(--border);border-radius:14px;padding:16px;background:var(--surface-2)}
.execution-stage.kind-note{border-right:4px solid #c27803}
.execution-stage.kind-comment{border-right:4px solid #2563eb}
.execution-stage.kind-stage{border-right:4px solid var(--primary)}
.execution-stage-order,.stage-preview-order{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#ece8ff;color:var(--primary);font-weight:900;flex:0 0 auto}
.execution-stage-body{flex:1;min-width:0}
.execution-stage-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.execution-stage-head h3{margin:1px 0 0;font-size:17px}
.stage-kind{font-size:11px;color:var(--muted);font-weight:700}
.stage-content-text{margin-top:10px;color:var(--text)}
.stage-content-text p{margin:0 0 7px}
.stage-meta{display:flex;gap:14px;flex-wrap:wrap;color:var(--muted);font-size:11px;margin-top:12px}
.stage-preview-list{display:flex;flex-direction:column}
.stage-preview-list>a{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--border);color:var(--text)}
.stage-preview-list>a:last-child{border-bottom:0}
.stage-preview-list>a>span:nth-child(2){display:flex;flex-direction:column;flex:1}
.stage-preview-list small{color:var(--muted)}
.team-groups{display:flex;flex-direction:column;gap:18px}
.team-member-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.team-member-card{display:flex;align-items:center;gap:10px;border:1px solid var(--border);background:var(--surface-2);border-radius:12px;padding:12px}
.team-member-card>div{display:flex;flex-direction:column;flex:1;min-width:0}
.team-member-card small{color:var(--muted)}
.warning-panel{border-color:#f2d49b}
.report-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:18px}
.report-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}
.report-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:15px}
.report-metrics>div{background:var(--surface-2);border-radius:10px;padding:9px;display:flex;flex-direction:column;text-align:center}
.report-metrics span{font-size:11px;color:var(--muted)}
.report-metrics strong{font-size:20px}
@media(max-width:1100px){
    .task-details-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
    .team-member-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:850px){
    .desktop-notify-label{display:none}
    .execution-summary{grid-template-columns:1fr}
    .execution-meta{border-right:0;border-top:1px solid var(--border);padding:14px 0 0}
    .report-grid{grid-template-columns:1fr}
}
@media(max-width:560px){
    .task-details-grid,.team-member-grid{grid-template-columns:1fr}
    .execution-stage{flex-wrap:wrap}
    .execution-stage-body{order:2;flex-basis:calc(100% - 48px)}
    .report-metrics{grid-template-columns:1fr 1fr}
}