:root{
  --bg:#e9ebf1; --panel:#ffffff; --ink:#1f2430; --muted:#8a90a2; --muted2:#aeb3c2;
  --line:#eef0f4; --line2:#e4e7ef;
  --primary:#5b6ef5; --primary-d:#4857e0; --primary-soft:#eef0fe;
  --radius:16px; --radius-sm:10px; --shadow:0 1px 3px rgba(23,29,51,.06),0 8px 24px rgba(23,29,51,.05);
  --col-todo:#5b6ef5; --col-todo-bg:#eef0fe;
  --col-prog:#f59e0b; --col-prog-bg:#fef3e2;
  --col-rev:#14b8a6; --col-rev-bg:#e3f7f3;
  --col-rej:#ef4444; --col-rej-bg:#fdeaea;
  --col-done:#22c55e; --col-done-bg:#e6f8ec;
  --prio-urgent:#ef4444; --prio-high:#f59e0b; --prio-normal:#5b6ef5; --prio-low:#94a3b8;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--ink);font-size:14px;-webkit-font-smoothing:antialiased}
.hidden{display:none !important}
button{font-family:inherit;cursor:pointer}
svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
a{color:var(--primary);text-decoration:none}

/* ---------- Login ---------- */
.login-screen{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#eef0fe,#e9ebf1);padding:20px}
.login-card{background:#fff;border-radius:20px;box-shadow:var(--shadow);padding:34px;width:100%;max-width:410px}
.login-brand{display:flex;gap:14px;align-items:center;margin-bottom:24px}
.brand-mark{width:46px;height:46px;border-radius:12px;background:var(--primary);color:#fff;font-weight:700;font-size:22px;display:flex;align-items:center;justify-content:center}
.login-brand h1{margin:0;font-size:19px}
.login-brand p{margin:3px 0 0;color:var(--muted);font-size:12px}
#login-form label{display:block;font-size:12px;font-weight:600;color:var(--muted);margin:14px 0 6px}
#login-form input{width:100%;padding:11px 13px;border:1px solid var(--line2);border-radius:10px;font-size:14px;outline:none}
#login-form input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}
.btn-block{width:100%;margin-top:20px}
.login-hint{margin-top:20px;padding-top:16px;border-top:1px solid var(--line);font-size:12px;color:var(--muted);line-height:1.7}
.login-hint span{display:inline-block;background:var(--line);padding:1px 8px;border-radius:20px;margin:2px;color:var(--ink)}
.login-hint code{background:#fff3cd;padding:1px 6px;border-radius:5px}
.form-error{background:var(--col-rej-bg);color:var(--col-rej);padding:10px 12px;border-radius:9px;font-size:13px;margin-top:14px}

/* ---------- Buttons ---------- */
.btn{border:none;border-radius:10px;padding:9px 16px;font-size:13px;font-weight:600;display:inline-flex;align-items:center;gap:7px;transition:.15s}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-d)}
.btn-light{background:var(--line);color:var(--ink)}
.btn-light:hover{background:#e0e3ea}
.btn-ghost{background:transparent;color:var(--muted)}
.btn-ghost:hover{background:var(--line)}
.btn-danger{background:var(--col-rej-bg);color:var(--col-rej)}
.btn-danger:hover{background:#fbd5d5}
.btn-sm{padding:6px 11px;font-size:12px}
.icon-btn{width:36px;height:36px;border-radius:10px;border:1px solid var(--line2);background:#fff;color:var(--muted);display:inline-flex;align-items:center;justify-content:center}
.icon-btn:hover{background:var(--line);color:var(--ink)}
.icon-btn.primary{background:var(--primary);border-color:var(--primary);color:#fff;font-size:20px;font-weight:600}
.icon-btn.primary:hover{background:var(--primary-d)}

/* ---------- App layout ---------- */
.app{display:grid;grid-template-columns:72px 264px 1fr;height:100vh;overflow:hidden}
.rail{background:var(--panel);display:flex;flex-direction:column;align-items:center;padding:16px 0;gap:6px;border-right:1px solid var(--line)}
.rail-logo{width:40px;height:40px;border-radius:11px;background:var(--primary);color:#fff;font-weight:700;font-size:19px;display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.rail-btn{width:42px;height:42px;border-radius:11px;border:none;background:transparent;color:var(--muted2);display:flex;align-items:center;justify-content:center}
.rail-btn:hover{background:var(--line);color:var(--ink)}
.rail-btn.active{background:var(--primary-soft);color:var(--primary)}
.rail-spacer{flex:1}

/* side panel */
.side{background:var(--panel);border-right:1px solid var(--line);display:flex;flex-direction:column;overflow:hidden}
.side-head{display:flex;align-items:center;justify-content:space-between;padding:20px 18px 12px}
.side-head h2{margin:0;font-size:17px}
.side-actions{display:flex;gap:7px}
.side-actions .icon-btn{width:32px;height:32px}
.side-search{margin:0 16px 8px;padding:9px 12px;border:1px solid var(--line2);border-radius:9px;outline:none}
.board-list{flex:1;overflow-y:auto;padding:4px 10px 10px}
.board-item{padding:12px 13px;border-radius:11px;cursor:pointer;margin-bottom:2px;border-left:3px solid transparent}
.board-item:hover{background:var(--line)}
.board-item.active{background:var(--primary-soft);border-left-color:var(--primary)}
.board-item .bi-name{font-weight:600;font-size:14px}
.board-item .bi-sub{font-size:12px;color:var(--muted);margin-top:3px;display:flex;justify-content:space-between}
.board-item .bi-bar{height:4px;border-radius:4px;background:var(--line2);margin-top:8px;overflow:hidden}
.board-item .bi-bar>i{display:block;height:100%;background:var(--primary);border-radius:4px}
.side-foot{padding:14px 16px;border-top:1px solid var(--line)}

/* main */
.main{display:flex;flex-direction:column;overflow:hidden;background:var(--bg)}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:16px 26px;gap:16px}
.topbar-left{display:flex;align-items:center;gap:12px;min-width:0}
.topbar-left h1{margin:0;font-size:21px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.menu-toggle{display:none;flex-shrink:0}
.main-sub{font-size:12px;color:var(--muted)}
.topbar-right{display:flex;align-items:center;gap:11px}
.search-box{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line2);border-radius:10px;padding:0 12px;height:38px}
.search-box svg{width:16px;height:16px;color:var(--muted)}
.search-box input{border:none;outline:none;background:transparent;width:170px;font-size:13px}
.bell{position:relative}
.badge{position:absolute;top:-5px;right:-5px;background:var(--col-rej);color:#fff;font-size:10px;font-weight:700;min-width:17px;height:17px;border-radius:9px;display:flex;align-items:center;justify-content:center;padding:0 4px}
.user-chip{display:flex;align-items:center;gap:8px;padding:4px 10px 4px 4px;border-radius:30px;background:#fff;border:1px solid var(--line2);cursor:pointer}
.user-chip:hover{background:var(--line)}
.user-name{font-size:13px;font-weight:600}
.avatar{width:30px;height:30px;border-radius:50%;background:var(--primary);color:#fff;font-size:12px;font-weight:600;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.avatar.lg{width:38px;height:38px;font-size:14px}
.avatar.sm{width:24px;height:24px;font-size:10px}

.tabs{display:flex;gap:4px;padding:0 26px;border-bottom:1px solid var(--line);background:transparent}
.tab{padding:11px 4px;margin-right:22px;font-size:14px;font-weight:600;color:var(--muted);border-bottom:2px solid transparent;background:none;border-top:none;border-left:none;border-right:none}
.tab.active{color:var(--primary);border-bottom-color:var(--primary)}

.view-root{flex:1;overflow:auto;padding:22px 26px}

/* ---------- Kanban board ---------- */
.kanban{display:flex;gap:18px;align-items:flex-start;min-height:100%}
.kcol{flex:1 1 0;min-width:208px;display:flex;flex-direction:column}
.kcol-head{display:flex;align-items:center;justify-content:space-between;background:#fff;border-radius:12px;padding:11px 14px;box-shadow:var(--shadow);margin-bottom:12px}
.kcol-head .kc-label{display:flex;align-items:center;gap:9px;font-weight:600;font-size:13px}
.kc-dot{width:9px;height:9px;border-radius:3px}
.kc-count{font-size:12px;font-weight:600;color:var(--muted);background:var(--line);padding:2px 9px;border-radius:20px}
.kcol-body{display:flex;flex-direction:column;gap:11px;min-height:60px;padding-bottom:30px}
.kcol.drag-over .kcol-body{outline:2px dashed var(--primary);outline-offset:4px;border-radius:12px}

.card{background:#fff;border-radius:13px;padding:14px;box-shadow:var(--shadow);cursor:pointer;border:1px solid transparent;transition:.12s}
.card:hover{border-color:#dfe3ec;transform:translateY(-1px)}
.card.dragging{opacity:.5}
.card.overdue{border-left:3px solid var(--col-rej)}
.card-top{display:flex;align-items:flex-start;gap:10px}
.card-top .avatar{margin-top:1px}
.card-main{flex:1;min-width:0}
.card-title{font-weight:600;font-size:13.5px;line-height:1.35;margin-bottom:3px}
.card-pic{font-size:12px;color:var(--muted)}
.card-code{font-size:11px;color:var(--muted2);font-weight:500}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:11px}
.chip{font-size:11px;font-weight:500;padding:3px 9px;border-radius:20px;background:var(--line);color:#5b6275}
.chip.prio{color:#fff}
.chip.prio-Urgent{background:var(--prio-urgent)}
.chip.prio-High{background:var(--prio-high)}
.chip.prio-Normal{background:var(--prio-normal)}
.chip.prio-Low{background:var(--prio-low)}
.chip.lock{background:#fde8ef;color:#d6336c}
.chip.block{background:#fff0e6;color:#e8590c}
.card-foot{display:flex;align-items:center;justify-content:space-between;margin-top:12px;font-size:11.5px;color:var(--muted)}
.card-foot .cf-left{display:flex;align-items:center;gap:12px}
.cf-item{display:flex;align-items:center;gap:4px}
.cf-item svg{width:13px;height:13px}
.cf-item.od{color:var(--col-rej);font-weight:600}
.pbar{height:5px;background:var(--line2);border-radius:5px;overflow:hidden;margin-top:11px}
.pbar>i{display:block;height:100%;background:var(--primary);border-radius:5px}
.card-empty{color:var(--muted2);font-size:13px;text-align:center;padding:24px 0;border:1.5px dashed var(--line2);border-radius:12px}

/* ---------- List view ---------- */
.table-wrap{background:#fff;border-radius:14px;box-shadow:var(--shadow);overflow:hidden}
table{width:100%;border-collapse:collapse}
th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted);padding:13px 16px;border-bottom:1px solid var(--line);font-weight:600;cursor:pointer}
td{padding:13px 16px;border-bottom:1px solid var(--line);font-size:13px}
tbody tr:hover{background:var(--line)}
tbody tr{cursor:pointer}
.status-pill{font-size:11px;font-weight:600;padding:3px 10px;border-radius:20px;white-space:nowrap}
.pill-TODO{background:var(--col-todo-bg);color:var(--col-todo)}
.pill-INPROGRESS{background:var(--col-prog-bg);color:var(--col-prog)}
.pill-WAITING{background:var(--col-rev-bg);color:var(--col-rev)}
.pill-REJECTED{background:var(--col-rej-bg);color:var(--col-rej)}
.pill-DONE{background:var(--col-done-bg);color:var(--col-done)}
.pill-CANCELLED{background:var(--line);color:var(--muted)}
.pill-DRAFT{background:#f3effe;color:#7c3aed}

/* ---------- My tasks groups ---------- */
.group{margin-bottom:26px}
.group h3{font-size:14px;margin:0 0 12px;display:flex;align-items:center;gap:9px}
.group .gcount{font-size:12px;color:var(--muted);background:var(--line);padding:1px 9px;border-radius:20px}
.mt-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:12px}

/* ---------- Dashboard ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin-bottom:22px}
.stat{background:#fff;border-radius:14px;padding:18px;box-shadow:var(--shadow)}
.stat .s-label{font-size:12px;color:var(--muted);font-weight:500}
.stat .s-val{font-size:30px;font-weight:700;margin-top:6px}
.stat.accent-red .s-val{color:var(--col-rej)}
.stat.accent-amber .s-val{color:var(--col-prog)}
.stat.accent-teal .s-val{color:var(--col-rev)}
.panel{background:#fff;border-radius:14px;padding:20px;box-shadow:var(--shadow);margin-bottom:18px}
.panel h3{margin:0 0 16px;font-size:15px}
.dash-cols{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.bar-row{display:flex;align-items:center;gap:12px;margin-bottom:11px;font-size:13px}
.bar-row .bl{width:150px;color:var(--muted);flex-shrink:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar-row .bt{flex:1;height:22px;background:var(--line);border-radius:6px;overflow:hidden}
.bar-row .bt>i{display:block;height:100%;background:var(--primary);border-radius:6px;min-width:2px}
.bar-row .bv{width:30px;text-align:right;font-weight:600}
.cmp{display:flex;gap:30px;align-items:flex-end;height:180px;padding:10px 0}
.cmp-group{display:flex;flex-direction:column;align-items:center;gap:8px;flex:1}
.cmp-bars{display:flex;gap:10px;align-items:flex-end;height:130px}
.cmp-bar{width:38px;border-radius:7px 7px 0 0;display:flex;align-items:flex-start;justify-content:center;color:#fff;font-size:11px;font-weight:600;padding-top:5px}

/* ---------- Drawer (task detail) ---------- */
.drawer-overlay{position:fixed;inset:0;background:rgba(23,29,51,.28);z-index:40}
.drawer{position:fixed;top:0;right:0;height:100vh;width:560px;max-width:94vw;background:#fff;z-index:50;box-shadow:-12px 0 40px rgba(23,29,51,.14);overflow-y:auto}
.drawer-head{position:sticky;top:0;background:#fff;padding:20px 24px;border-bottom:1px solid var(--line);display:flex;align-items:flex-start;justify-content:space-between;gap:12px;z-index:2}
.drawer-body{padding:22px 24px 60px}
.d-section{margin-bottom:22px}
.d-section h4{font-size:12px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);margin:0 0 10px}
.d-meta{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.d-field{background:var(--line);border-radius:10px;padding:10px 12px}
.d-field .k{font-size:11px;color:var(--muted)}
.d-field .v{font-size:13px;font-weight:600;margin-top:3px}
.sub-item,.chk-item{display:flex;align-items:center;gap:10px;padding:9px 11px;border:1px solid var(--line);border-radius:10px;margin-bottom:7px}
.sub-item .st-title{flex:1}
.chk-item input{width:17px;height:17px}
.chk-item.done .ctext{text-decoration:line-through;color:var(--muted)}
.comment{display:flex;gap:10px;margin-bottom:14px}
.comment .c-body{flex:1}
.comment .c-name{font-weight:600;font-size:13px}
.comment .c-time{font-size:11px;color:var(--muted);margin-left:6px}
.comment .c-text{font-size:13px;margin-top:3px;line-height:1.5;white-space:pre-wrap}
.log-item{font-size:12px;color:var(--muted);padding:7px 0;border-bottom:1px dashed var(--line);line-height:1.5}
.log-item b{color:var(--ink);font-weight:600}
.inline-add{display:flex;gap:8px;margin-top:8px}
.inline-add input,.inline-add textarea{flex:1;padding:9px 11px;border:1px solid var(--line2);border-radius:9px;outline:none;font-family:inherit;font-size:13px}
.status-actions{display:flex;flex-wrap:wrap;gap:8px}

/* ---------- Modal ---------- */
.modal-overlay{position:fixed;inset:0;background:rgba(23,29,51,.35);z-index:60;display:flex;align-items:flex-start;justify-content:center;padding:50px 16px;overflow:auto}
.modal{background:#fff;border-radius:16px;width:100%;max-width:560px;box-shadow:0 20px 60px rgba(23,29,51,.25)}
.modal-head{padding:20px 24px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}
.modal-head h3{margin:0;font-size:17px}
.modal-body{padding:22px 24px}
.modal-foot{padding:16px 24px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px}
.field{margin-bottom:15px}
.field label{display:block;font-size:12px;font-weight:600;color:var(--muted);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:10px 12px;border:1px solid var(--line2);border-radius:9px;outline:none;font-size:13.5px;font-family:inherit;background:#fff}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}
.field textarea{resize:vertical;min-height:70px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.seg{display:flex;gap:8px}
.seg label{flex:1;text-align:center;padding:9px;border:1px solid var(--line2);border-radius:9px;cursor:pointer;font-size:13px;font-weight:600;color:var(--muted)}
.seg input{display:none}
.seg input:checked+span{color:var(--primary)}
.seg label:has(input:checked){border-color:var(--primary);background:var(--primary-soft);color:var(--primary)}

/* ---------- Popover ---------- */
.popover{position:fixed;z-index:70;background:#fff;border-radius:13px;box-shadow:0 12px 40px rgba(23,29,51,.18);border:1px solid var(--line);width:340px;max-height:460px;overflow:auto}
.pop-head{padding:14px 16px;border-bottom:1px solid var(--line);font-weight:600;display:flex;justify-content:space-between;align-items:center}
.pop-head button{font-size:12px;background:none;border:none;color:var(--primary);font-weight:600}
.notif-item{padding:12px 16px;border-bottom:1px solid var(--line);display:flex;gap:10px;cursor:pointer}
.notif-item:hover{background:var(--line)}
.notif-item.unread{background:var(--primary-soft)}
.notif-dot{width:8px;height:8px;border-radius:50%;background:var(--primary);margin-top:5px;flex-shrink:0}
.notif-item .n-msg{font-size:13px;line-height:1.4}
.notif-item .n-time{font-size:11px;color:var(--muted);margin-top:3px}
.menu-item{padding:11px 16px;font-size:13px;display:flex;align-items:center;gap:10px;cursor:pointer}
.menu-item:hover{background:var(--line)}
.menu-sep{height:1px;background:var(--line)}

/* ---------- Toast ---------- */
.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:12px 20px;border-radius:11px;font-size:13.5px;z-index:90;box-shadow:0 10px 30px rgba(0,0,0,.2);max-width:90vw}
.toast.err{background:var(--col-rej)}
.toast.ok{background:#16a34a}

.empty-state{text-align:center;color:var(--muted);padding:60px 20px}
.empty-state svg{width:46px;height:46px;color:var(--muted2);margin-bottom:12px}
.loading{text-align:center;color:var(--muted);padding:50px}

/* scrollbars */
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:#d4d8e2;border-radius:10px;border:3px solid transparent;background-clip:content-box}
::-webkit-scrollbar-thumb:hover{background:#c0c5d2;background-clip:content-box}

/* ---------- Responsive: tablet & mobile ---------- */
.side-overlay{position:fixed;inset:0;background:rgba(23,29,51,.35);z-index:44}

/* Tablet & bawah: panel board jadi slide-over yang bisa dibuka lewat tombol menu */
@media(max-width:1024px){
  .app{grid-template-columns:64px 1fr}
  .menu-toggle{display:inline-flex}
  .side{position:fixed;top:0;left:64px;bottom:0;width:284px;max-width:82vw;z-index:45;
        transform:translateX(-120%);transition:transform .25s ease;box-shadow:12px 0 40px rgba(23,29,51,.14)}
  .side.open{transform:translateX(0)}
  .search-box{display:none}
  .dash-cols{grid-template-columns:1fr}
  .d-meta{grid-template-columns:1fr 1fr}
  .table-wrap{overflow-x:auto}
  table{min-width:720px}
  /* Tablet: kolom lebar tetap + scroll horizontal (lebih nyaman dari menyempit) */
  .kcol{flex:0 0 288px;min-width:288px}
}

/* Ponsel */
@media(max-width:640px){
  .app{grid-template-columns:52px 1fr}
  .rail{padding:12px 0;gap:4px}
  .rail-logo{width:34px;height:34px;font-size:16px;margin-bottom:8px}
  .rail-btn{width:38px;height:38px}
  .side{left:52px;width:270px}
  .topbar{padding:12px 14px;gap:10px}
  .topbar-left h1{font-size:17px}
  .main-sub{display:none}
  .topbar-right{gap:8px}
  .nt-label{display:none}           /* tombol "Buat Task" jadi ikon "+" saja */
  #new-task-btn{padding:9px 13px;font-size:16px;font-weight:700}
  .user-name{display:none}          /* chip user cuma avatar */
  .user-chip{padding:3px}
  .view-root{padding:16px 14px}
  .tabs{padding:0 14px}
  .tab{margin-right:16px}
  .kanban{gap:14px}
  .kcol{flex:0 0 82vw;width:82vw;min-width:0;max-width:340px}
  .d-meta{grid-template-columns:1fr}
  .drawer{width:100vw;max-width:100vw}
  .drawer-body{padding:18px 16px 60px}
  .drawer-head{padding:16px}
  .mt-grid{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:1fr 1fr;gap:10px}
  .stat .s-val{font-size:24px}
  .field-row{grid-template-columns:1fr}
  .modal-overlay{padding:16px 10px}
  .popover{width:calc(100vw - 24px);right:12px !important}
  .bar-row .bl{width:96px}
  .cmp{gap:16px}
}