:root{
  --bg:#f5f6f8; --card:#fff; --ink:#1f2937; --muted:#6b7280; --line:#e5e7eb;
  --brand:#1f4e79; --accent:#4c6ef5; --radius:12px;
}
body.env-live{ --brand:#034694; /* Chelsea blue on the LIVE site */ }
:root{
  --shadow:0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);
}
*{box-sizing:border-box}
body{margin:0;font-family:'Segoe UI',system-ui,Arial,sans-serif;background:var(--bg);color:var(--ink);font-size:14px}
a{color:inherit;text-decoration:none}

.topbar{display:flex;align-items:center;gap:24px;background:var(--brand);color:#fff;padding:0 20px;height:54px;position:sticky;top:0;z-index:10}
.brand{display:flex;align-items:center}
.brand img{display:block;height:34px}
.topbar nav{display:flex;gap:6px;margin-left:8px}
.topbar nav a{padding:7px 14px;border-radius:8px;opacity:.85;font-weight:500}
.topbar nav a:hover{background:rgba(255,255,255,.12);opacity:1}
.topbar nav a.on{background:rgba(255,255,255,.2);opacity:1}
.ealogo{height:26px;margin-left:14px;display:block}
.envbadge{font-size:10px;font-weight:700;letter-spacing:.05em;padding:2px 8px;border-radius:999px;margin-left:2px}
.envbadge.demo{background:#f59f00;color:#3d2c00}
.envbadge.live{background:#2f9e44;color:#fff}
.syncform{margin-left:auto}

main{padding:0}
.page{max-width:none;margin:0;padding:24px 32px}
h1{font-size:24px;margin:4px 0 20px}
h3{font-size:15px;margin:0 0 14px}

.btn{background:var(--accent);color:#fff;border:0;padding:8px 14px;border-radius:8px;font-weight:600;cursor:pointer;font-size:13px}
.btn:hover{filter:brightness(1.06)}
.btn.ghost{background:rgba(255,255,255,.14);color:#fff}
.topbar .btn.ghost:hover{background:rgba(255,255,255,.24)}
.page .btn.ghost{background:#eef0f3;color:var(--ink)}
.syncbtn.ok{background:#2f9e44}
.syncbtn.dirty{background:#e03131}
.syncbtn{font-weight:600}

.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}
.tile{background:var(--card);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow)}
.tile .num{font-size:32px;font-weight:700}
.tile .lbl{color:var(--muted);font-size:13px;margin-top:2px}
.tile.warn .num{color:#e03131}

.charts{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px;margin-bottom:20px}
.card{background:var(--card);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);margin-bottom:20px}
.charts canvas{max-height:220px}

table.grid{width:100%;border-collapse:collapse}
.grid th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);padding:8px 10px;border-bottom:2px solid var(--line)}
.grid td{padding:4px 10px;border-bottom:1px solid var(--line)}
.grid tr:hover td{background:#fafbfc}
.r{text-align:right}.mono{font-variant-numeric:tabular-nums;font-family:'Cascadia Mono',Consolas,monospace}
.muted{color:var(--muted)}.small{font-size:12px}
.pill{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600;border:1px solid}
a.link{color:var(--accent);font-weight:600}
a.link:hover{text-decoration:underline}

/* board */
.board-head{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px}
.search{padding:9px 14px;border:1px solid var(--line);border-radius:999px;font-size:14px;width:280px;max-width:100%;background:#fff}
.search:focus{outline:none;border-color:var(--accent)}
.toggle{display:inline-flex;background:#e9edf2;border-radius:9px;padding:3px}
.toggle a{padding:6px 14px;border-radius:7px;font-weight:600;font-size:13px;color:#475569}
.toggle a.on{background:#fff;color:var(--brand);box-shadow:var(--shadow)}
.filters{display:flex;gap:10px;margin-bottom:16px;align-items:center;margin-top:12px}
.filters select{padding:7px 10px;border:1px solid var(--line);border-radius:8px;background:#fff}
.switch{display:inline-flex;align-items:center;gap:8px;margin-left:auto;font-size:13px;font-weight:600;color:var(--muted);cursor:pointer}
.switch .track{width:38px;height:22px;border-radius:999px;background:#cbd5e1;position:relative;transition:background .15s}
.switch .knob{position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.3);transition:left .15s}
.switch.on .track{background:#2f9e44}
.switch.on .knob{left:18px}
.switch.on{color:var(--ink)}
.board{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:start}
/* stacked groups (by project / name / customer) */
.group{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 18px;margin-bottom:16px}
.group-head{display:flex;justify-content:space-between;align-items:center;font-weight:700;font-size:15px;margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.group-head .count{background:#eef1f4;color:var(--muted);border-radius:999px;padding:0 10px;font-size:12px;line-height:20px;font-weight:600}
.group-tasks{display:flex;flex-wrap:wrap;gap:12px}
.group-tasks .task{flex:1 1 420px;max-width:560px;background:#fff;border:1px solid var(--line)}
/* single-column structured table layout — fixed widths so every group aligns */
.rtable{width:100%;border-collapse:collapse;font-size:13px;table-layout:fixed}
.rtable th{position:relative;text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);padding:6px 8px;border-bottom:2px solid var(--line);font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rtable thead th.sortable{cursor:pointer}
.rtable td{padding:3px 8px;border-bottom:1px solid var(--line);vertical-align:middle;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rtable tr:last-child td{border-bottom:0}
.rtable tbody tr:hover td{background:#fafbfc}
.rtable .c-chk{padding-left:10px}
.rtable .c-status{font-weight:700;font-size:11px}
.rtable .c-status .statusdot{margin-right:5px}
.rtable .c-title{font-weight:600;color:var(--ink);white-space:normal;word-break:break-word}
.rtable .c-proj{font-size:12px}
.rtable .c-job{color:var(--muted)}
.rtable .c-due{color:var(--muted);font-size:12px}
.rtable .c-due.over{color:#e03131;font-weight:600}
.rtable .c-act{text-align:right}
.rtable .c-act form{display:inline;margin:0}
.rtable .c-act select{padding:4px 5px;border:1px solid var(--line);border-radius:6px;font-size:12px;vertical-align:middle;max-width:96px}
.rtable .c-act .x{padding:4px 6px;margin-left:3px;vertical-align:middle}
.colgrip{position:absolute;top:0;right:0;width:8px;height:100%;cursor:col-resize;user-select:none}
.colgrip:hover{background:var(--accent);opacity:.4}
.sortarrow{font-size:9px;color:var(--accent)}
.bulkbar{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.topleft{display:flex;align-items:center;gap:8px}
.bulkchk{width:16px;height:16px;cursor:pointer}
.col{background:#eef1f4;border-radius:var(--radius);padding:12px}
.col-head{display:flex;justify-content:space-between;font-weight:700;padding:4px 6px 12px}
.col-head .count{background:#fff;color:var(--muted);border-radius:999px;padding:0 9px;font-size:12px;line-height:20px}
.task{background:#fff;border-radius:10px;padding:12px;margin-bottom:10px;box-shadow:var(--shadow);border-left:4px solid #ccc}
.task-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.src{background:#1f4e79;color:#fff;font-size:9px;font-weight:700;padding:1px 6px;border-radius:999px;margin-right:6px;letter-spacing:.03em}
.prio{color:#fff;font-size:10px;font-weight:700;padding:2px 7px;border-radius:999px}
.statusbar{display:flex;align-items:center;gap:6px;font-size:11px;font-weight:700;margin-bottom:6px}
.statusdot{width:8px;height:8px;border-radius:50%;display:inline-block}
.task-title{font-weight:600;line-height:1.3}
.task-meta{margin:4px 0;font-size:12px}
.task-foot{display:flex;justify-content:space-between;align-items:center;margin-top:8px;font-size:12px}
.who{background:#eef0f3;border-radius:999px;padding:2px 9px;color:#374151}
.due{color:var(--muted)}.due.over{color:#e03131;font-weight:600}
.task-actions{display:flex;gap:6px;margin-top:10px;align-items:center}
.task-actions select{flex:1;padding:5px;border:1px solid var(--line);border-radius:7px;font-size:12px}
.x{background:#fff;border:1px solid var(--line);color:#9ca3af;border-radius:7px;cursor:pointer;padding:5px 8px}
.x:hover{color:#e03131;border-color:#f1c0c0}
.empty{color:#9aa3af;text-align:center;padding:14px;font-size:13px}

/* projects */
.addproj{display:flex;gap:14px;align-items:end;flex-wrap:wrap}
.addproj label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted);font-weight:600}
.addproj input{padding:8px 10px;border:1px solid var(--line);border-radius:8px;font-size:14px}

/* modal + fab */
.fab{position:fixed;right:26px;bottom:26px;width:54px;height:54px;border-radius:50%;background:var(--accent);color:#fff;border:0;font-size:28px;cursor:pointer;box-shadow:0 4px 14px rgba(76,110,245,.5)}
dialog{border:0;border-radius:14px;padding:0;box-shadow:0 12px 40px rgba(0,0,0,.25);width:440px;max-width:92vw}
dialog::backdrop{background:rgba(15,23,42,.45)}
.modal-form{padding:22px;position:relative}
.modal-x{position:absolute;top:10px;right:12px;background:none;border:0;font-size:18px;line-height:1;color:#9ca3af;cursor:pointer;padding:4px}
.modal-x:hover{color:#e03131}
.modal-form h3{font-size:18px}
.modal-form label{display:flex;flex-direction:column;gap:5px;font-size:12px;color:var(--muted);font-weight:600;margin-bottom:12px}
.modal-form input,.modal-form select,.modal-form textarea{padding:8px 10px;border:1px solid var(--line);border-radius:8px;font-size:14px;font-family:inherit}
.modal-form .row{display:flex;gap:12px}.modal-form .row label{flex:1}
.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:6px}

/* auth */
.authbody{display:flex;align-items:center;justify-content:center;min-height:100vh;margin:0;background:var(--bg)}
.authcard{background:#fff;border-radius:14px;box-shadow:0 8px 30px rgba(0,0,0,.12);padding:30px 28px;width:340px;display:flex;flex-direction:column;gap:12px}
.authlogo{height:40px;align-self:center;background:var(--brand);border-radius:10px;padding:8px 12px;margin-bottom:4px}
.authcard h2{margin:0 0 4px;text-align:center}
.authcard label{display:flex;flex-direction:column;gap:5px;font-size:12px;color:var(--muted);font-weight:600}
.authcard input{padding:9px 11px;border:1px solid var(--line);border-radius:8px;font-size:14px}
.autherr{background:#fde8e8;color:#c0392b;padding:8px 11px;border-radius:8px;font-size:13px;text-align:center}
.userchip{color:#fff;opacity:.9;font-size:13px;font-weight:600;margin-left:4px}

/* toast */
.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%) translateY(20px);
  display:flex;align-items:center;gap:9px;padding:11px 18px;border-radius:10px;
  font-weight:600;font-size:13px;color:#fff;box-shadow:0 6px 20px rgba(0,0,0,.25);
  opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:100}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.progress{background:#334155}
.toast.ok{background:#2f9e44}
.toast.error{background:#e03131}
.spin{width:14px;height:14px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;
  border-radius:50%;animation:spin .6s linear infinite;display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}

@media(max-width:900px){.tiles,.charts,.board{grid-template-columns:1fr}}