/* LE Electrical — Command Center · Phase 1 */
:root{
  --blue-900:#0b2e59;
  --blue-700:#0d4ea6;
  --blue-600:#1463d8;
  --blue-50:#eef5ff;
  --amber:#f59e0b;
  --amber-dark:#b45309;
  --ink:#1a2433;
  --gray:#5b6878;
  --line:#dfe7f1;
  --bg:#f4f7fb;
  --white:#fff;
  --red:#d23b3b;
  --green:#1d9d52;
  --radius:14px;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.5}
.hidden{display:none!important}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit;font-size:15px}

/* ---------- Login ---------- */
.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(160deg,var(--blue-900),var(--blue-600));padding:20px}
.login-card{background:#fff;border-radius:18px;padding:38px 32px;max-width:400px;width:100%;box-shadow:0 18px 50px rgba(11,46,89,.35);text-align:center}
.login-logo{font-size:24px;font-weight:800;color:var(--blue-700)}
.login-logo span{color:var(--amber)}
.login-card h1{font-size:22px;color:var(--blue-900);margin:10px 0 6px}
.login-sub{color:var(--gray);font-size:14.5px;margin-bottom:22px}
.login-card input{width:100%;padding:13px 14px;border:1.5px solid var(--line);border-radius:9px;margin-bottom:12px}
.login-card input:focus{outline:none;border-color:var(--blue-600)}
.login-msg{margin-top:14px;font-size:14px;color:var(--blue-700);min-height:20px}

/* ---------- Buttons ---------- */
.btn{border:none;border-radius:9px;font-weight:700;font-size:15px;padding:12px 18px;transition:filter .15s}
.btn:hover{filter:brightness(1.08)}
.btn-primary{background:var(--blue-600);color:#fff;width:100%}
.btn-ghost{background:none;border:none;color:var(--blue-600);font-size:14px;font-weight:600;padding:6px 10px;border-radius:7px}
.btn-ghost:hover{background:var(--blue-50)}

/* ---------- Layout ---------- */
.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;background:var(--blue-900);color:#fff;padding:12px 18px}
.brand{font-weight:800;font-size:17px}
.brand span{color:var(--amber)}
.brand small{font-weight:500;font-size:12px;color:#a9c3e4;margin-left:8px}
.topbar-right{display:flex;align-items:center;gap:12px}
.today-label{font-size:13px;color:#cfe0f5}
.topbar .btn-ghost{color:#cfe0f5}
.topbar .btn-ghost:hover{background:rgba(255,255,255,.12)}

/* ---------- Command bar ---------- */
.command-bar{max-width:1280px;margin:0 auto;padding:18px 18px 0;width:100%}
.command-form{display:flex;gap:8px;margin-bottom:10px}
.command-form input[type=text]:first-child{flex:1;min-width:0}
.command-form input{padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;background:#fff}
.command-form input:focus{outline:none;border-color:var(--blue-600)}
.command-form #delegation-assignee{width:120px;flex-shrink:0}
.command-form .btn{width:auto;padding:12px 22px;flex-shrink:0}
.preview-banner{background:#fff7e8;border:1px solid #f5d89a;color:var(--amber-dark);font-size:13.5px;font-weight:600;border-radius:9px;padding:9px 14px;margin-bottom:12px}
.preview-banner code{background:#fff;border-radius:4px;padding:0 5px;font-size:12.5px}

.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:1280px;margin:0 auto;padding:18px}
.footer{text-align:center;color:var(--gray);font-size:12.5px;padding:10px 0 26px}

/* ---------- Panels ---------- */
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;display:flex;flex-direction:column;min-height:200px;box-shadow:0 2px 10px rgba(11,46,89,.05)}
.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.panel-head h2{font-size:17px;color:var(--blue-900)}
.count-pill{background:var(--blue-50);color:var(--blue-700);font-size:12.5px;font-weight:700;border-radius:999px;padding:3px 10px}
.panel-body{flex:1}
.muted{color:var(--gray);font-size:14px}

/* ---------- Add forms ---------- */
.add-form{margin-bottom:14px}
.add-form input[type=text]{width:100%;padding:11px 12px;border:1.5px solid var(--line);border-radius:9px;margin-bottom:8px}
.add-form input:focus,.add-form select:focus{outline:none;border-color:var(--blue-600)}
.add-form-row{display:flex;gap:8px}
.add-form-row select,.add-form-row input{flex:1;padding:9px 10px;border:1.5px solid var(--line);border-radius:9px;background:#fff;min-width:0}
.add-form-row .btn{width:auto;padding:9px 18px}

/* ---------- Chips ---------- */
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.chip{background:var(--blue-50);border:1px solid var(--line);color:var(--blue-700);font-size:13px;font-weight:600;border-radius:999px;padding:6px 12px}
.chip:hover{border-color:var(--blue-600)}

/* ---------- Task & delegation items ---------- */
.item{display:flex;gap:10px;align-items:flex-start;padding:11px 8px;border-bottom:1px solid var(--line)}
.item:last-child{border-bottom:none}
.item-main{flex:1;min-width:0}
.item-title{font-size:15px;font-weight:600;word-wrap:break-word}
.item-title.done{text-decoration:line-through;color:var(--gray);font-weight:500}
.item-meta{font-size:12.5px;color:var(--gray);margin-top:2px;display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.item-actions{display:flex;gap:2px;flex-shrink:0}
.icon-btn{background:none;border:none;font-size:14px;padding:4px 6px;border-radius:6px;color:var(--gray)}
.icon-btn:hover{background:var(--blue-50);color:var(--blue-700)}

.checkbox{width:21px;height:21px;border:2px solid var(--line);border-radius:6px;background:#fff;flex-shrink:0;margin-top:2px;display:flex;align-items:center;justify-content:center;font-size:13px;color:#fff}
.checkbox.checked{background:var(--green);border-color:var(--green)}

.prio{font-weight:700;border-radius:6px;padding:1px 7px;font-size:11.5px}
.prio-high{background:#fdecec;color:var(--red)}
.prio-medium{background:#fff7e8;color:var(--amber-dark)}
.prio-low{background:var(--blue-50);color:var(--blue-700)}
.due{font-size:12px}
.due.overdue{color:var(--red);font-weight:700}

.status-select{border:1px solid var(--line);border-radius:7px;font-size:12.5px;padding:3px 6px;background:#fff;color:var(--ink)}
.status-queued{border-left:3px solid var(--gray)}
.status-in_progress{border-left:3px solid var(--amber)}
.status-done{border-left:3px solid var(--green)}
.status-cancelled{border-left:3px solid var(--line);opacity:.65}

.assignee-tag{background:var(--blue-50);color:var(--blue-700);font-weight:700;font-size:11.5px;border-radius:6px;padding:1px 7px}

/* ---------- Inline edit ---------- */
.edit-form{width:100%}
.edit-form input[type=text],.edit-form textarea{width:100%;padding:8px 10px;border:1.5px solid var(--blue-600);border-radius:8px;margin-bottom:6px;font-size:14px}
.edit-form-row{display:flex;gap:6px;flex-wrap:wrap}
.edit-form-row select,.edit-form-row input{padding:6px 8px;border:1px solid var(--line);border-radius:7px;font-size:13px}
.edit-form-row .btn{padding:6px 14px;font-size:13px;width:auto}
.edit-form-row .btn-ghost{font-size:13px}

/* ---------- Calendar ---------- */
.cal-day{margin-bottom:12px}
.cal-day-label{font-size:12.5px;font-weight:800;color:var(--blue-700);text-transform:uppercase;letter-spacing:.6px;margin-bottom:5px}
.cal-event{display:flex;gap:10px;padding:8px 10px;background:var(--blue-50);border-radius:9px;margin-bottom:6px;align-items:baseline}
.cal-time{font-size:12.5px;font-weight:700;color:var(--blue-700);white-space:nowrap}
.cal-title{font-size:14px;font-weight:600;flex:1}
.cal-loc{font-size:12px;color:var(--gray)}
.cal-error{background:#fdecec;color:#9b2222;border-radius:9px;padding:10px 12px;font-size:13.5px}

.show-done-btn{margin-top:8px;align-self:flex-start}

/* ---------- Mobile ---------- */
@media(max-width:900px){
  .grid{grid-template-columns:1fr;padding:12px}
  .panel{min-height:0}
  .today-label{display:none}
  .command-bar{padding:12px 12px 0}
  .command-form{flex-wrap:wrap}
  .command-form input[type=text]:first-child{flex:1 1 100%}
  .command-form #delegation-assignee{flex:1;width:auto}
}