:root{
  --bg:#f4f6fb; --card:#ffffff; --ink:#1c2430; --muted:#6b7686;
  --line:#e6eaf1; --brand:#1f4e8c; --brand-dark:#163a69; --accent:#2f8f6b;
  --shadow:0 1px 3px rgba(20,40,80,.06),0 6px 20px rgba(20,40,80,.05);
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--ink);font-size:14.5px;line-height:1.5}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}

/* ---------- Login ---------- */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#1f4e8c,#163a69)}
.login-card{background:#fff;border-radius:16px;box-shadow:0 20px 60px rgba(0,0,0,.25);
  width:380px;max-width:92vw;padding:34px 32px}
.login-card h1{margin:0 0 4px;font-size:22px}
.login-card .sub{color:var(--muted);margin:0 0 22px;font-size:13px}
.brand-mark{display:inline-grid;place-items:center;background:var(--brand);color:#fff;
  font-weight:700;border-radius:8px;width:38px;height:38px;letter-spacing:.5px;font-size:13px}

/* ---------- Layout ---------- */
.layout{display:flex;min-height:100vh}
.sidebar{width:230px;background:#0f2440;color:#cdd7e6;display:flex;flex-direction:column;
  padding:18px 14px;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;color:#fff;margin:4px 6px 22px}
.sidebar nav{display:flex;flex-direction:column;gap:3px;flex:1}
.sidebar nav a{display:flex;align-items:center;gap:11px;color:#cdd7e6;padding:10px 12px;
  border-radius:9px;font-size:14px}
.sidebar nav a:hover{background:rgba(255,255,255,.07);text-decoration:none}
.sidebar nav a.active{background:var(--brand);color:#fff}
.sidebar .ico{width:18px;text-align:center;font-size:15px}
.nav-count{margin-left:auto;background:#e8533a;color:#fff;border-radius:20px;font-size:11px;
  padding:1px 7px;font-weight:600}
.logout{display:flex;align-items:center;gap:11px;color:#9fb0c8;padding:10px 12px;border-radius:9px;margin-top:8px}
.logout:hover{background:rgba(255,255,255,.07);text-decoration:none;color:#fff}

.main{flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{display:flex;align-items:center;justify-content:space-between;background:#fff;
  padding:14px 26px;border-bottom:1px solid var(--line)}
.topbar-title{font-size:18px;font-weight:600}
.topbar-right{display:flex;align-items:center;gap:18px}
.bell{position:relative;font-size:18px}
.bell-count{position:absolute;top:-7px;right:-9px;background:#e8533a;color:#fff;border-radius:20px;
  font-size:10px;padding:1px 6px;font-weight:700}
.who{text-align:right;line-height:1.2}
.who-name{font-weight:600;font-size:13.5px}
.who-role{color:var(--muted);font-size:11.5px}
.content{padding:24px 26px;flex:1}
.foot{padding:14px 26px;color:var(--muted);font-size:12px;border-top:1px solid var(--line)}

/* ---------- Cards / grid ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:22px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 18px;box-shadow:var(--shadow)}
.stat .n{font-size:30px;font-weight:700;line-height:1}
.stat .l{color:var(--muted);font-size:12.5px;margin-top:6px}
.stat.alert{border-color:#f3c9bf;background:#fff7f5}
.stat.good{border-color:#bfe3d3;background:#f4fbf8}

.panel{background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);margin-bottom:22px}
.panel h2{font-size:15px;margin:0;padding:15px 18px;border-bottom:1px solid var(--line)}
.panel .body{padding:16px 18px}

/* ---------- Tables ---------- */
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);font-size:13.5px;vertical-align:middle}
th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.3px}
tr:last-child td{border-bottom:none}
tbody tr:hover{background:#fafbfe}
.tablewrap{overflow:auto}

/* ---------- Badges ---------- */
.badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:11.5px;font-weight:600}
.badge-new{background:#e7eefb;color:#2c5cc5}
.badge-assigned{background:#eae6fb;color:#5a44b8}
.badge-progress{background:#fff1d6;color:#9a6a00}
.badge-hold{background:#f0f0f3;color:#6b7280}
.badge-done{background:#dcf3e8;color:#1b7a4f}
.badge-closed{background:#e9edf2;color:#5a6573}
.badge-low{background:#eef1f5;color:#6b7280}
.badge-normal{background:#e7eefb;color:#2c5cc5}
.badge-high{background:#ffe7d6;color:#b4540a}
.badge-urgent{background:#fde0e0;color:#c5302f}
.chip{display:inline-block;padding:2px 8px;border-radius:6px;background:#eef1f6;color:#566;font-size:11.5px}
.yes{color:#1b7a4f;font-weight:600}
.no{color:#c5302f;font-weight:600}

/* ---------- Buttons / forms ---------- */
.btn{display:inline-flex;align-items:center;gap:7px;background:var(--brand);color:#fff;border:none;
  padding:9px 16px;border-radius:9px;font-size:13.5px;font-weight:600;cursor:pointer;text-decoration:none}
.btn:hover{background:var(--brand-dark);text-decoration:none}
.btn.sm{padding:6px 11px;font-size:12.5px}
.btn.ghost{background:#eef1f6;color:var(--ink)}
.btn.ghost:hover{background:#e2e7ef}
.btn.wa{background:#25d366;color:#0b3d23}
.btn.wa:hover{background:#1eb958}
.btn.warn{background:#e8533a}
.btn.warn:hover{background:#cf4127}
.btn-row{display:flex;gap:9px;flex-wrap:wrap}

label{display:block;font-size:12.5px;color:var(--muted);margin:12px 0 5px;font-weight:600}
input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:9px;
  font-size:14px;font-family:inherit;background:#fff}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand)}
textarea{min-height:90px;resize:vertical}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
.full{grid-column:1/-1}
.help{font-size:12px;color:var(--muted);margin-top:4px}

.flash{padding:12px 16px;border-radius:10px;margin-bottom:18px;font-size:13.5px}
.flash.ok{background:#dcf3e8;color:#15623f}
.flash.err{background:#fde0e0;color:#a11f1e}

.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;gap:12px;flex-wrap:wrap}
.page-head h1{font-size:20px;margin:0}
.muted{color:var(--muted)}
.right{text-align:right}

/* ---------- Timeline ---------- */
.timeline{list-style:none;margin:0;padding:0}
.timeline li{position:relative;padding:0 0 18px 26px;border-left:2px solid var(--line);margin-left:6px}
.timeline li:last-child{border-left-color:transparent}
.timeline .dot{position:absolute;left:-7px;top:2px;width:12px;height:12px;border-radius:50%;
  background:var(--brand);border:2px solid #fff;box-shadow:0 0 0 2px var(--line)}
.timeline .t-act{font-weight:600;font-size:13.5px}
.timeline .t-meta{color:var(--muted);font-size:12px;margin-top:2px}
.timeline .t-note{font-size:13px;margin-top:3px}

.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}
.filters select,.filters input{width:auto;min-width:150px}

@media(max-width:820px){
  .sidebar{position:fixed;left:-240px;z-index:50;transition:.2s}
  .form-grid{grid-template-columns:1fr}
}