/* ============================================================
   ALP Admin Panel — stylesheet
   ============================================================ */
:root{
  --bg:#f4f6fb;
  --card:#ffffff;
  --ink:#1f2733;
  --muted:#6b7688;
  --line:#e6e9f0;
  --brand:#2b6fe4;
  --brand-dark:#1f56b8;
  --side:#141a25;
  --side-ink:#c7cfdd;
  --side-active:#2b6fe4;
  --green:#12995b;
  --green-bg:#e6f6ee;
  --red:#d13636;
  --red-bg:#fdecec;
  --amber:#b7791f;
  --amber-bg:#fdf3e0;
  --radius:12px;
  --shadow:0 1px 3px rgba(20,26,37,.08), 0 8px 24px rgba(20,26,37,.05);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  background:var(--bg);
  color:var(--ink);
  font-size:14px;
  line-height:1.5;
}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}

/* ---------- Login ---------- */
.login-body{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#1f2733,#2b3a55);padding:20px;
}
.login-card{
  background:var(--card);width:100%;max-width:380px;padding:34px 30px;
  border-radius:16px;box-shadow:0 18px 50px rgba(0,0,0,.28);
}
.login-brand{text-align:center;margin-bottom:22px}
.login-logo{
  display:inline-block;background:var(--brand);color:#fff;font-weight:800;
  letter-spacing:.5px;padding:6px 12px;border-radius:8px;font-size:15px;
}
.login-brand h1{margin:14px 0 4px;font-size:20px}
.login-brand p{margin:0;color:var(--muted);font-size:13px}
.login-card label{display:block;font-size:13px;color:#444;margin:14px 0 6px}
.login-card input{
  width:100%;padding:11px 12px;font-size:15px;border:1px solid var(--line);
  border-radius:8px;outline:none;background:#fbfcfe;
}
.login-card input:focus{border-color:var(--brand);background:#fff}
.login-card button{
  width:100%;margin-top:20px;padding:12px;font-size:15px;font-weight:700;color:#fff;
  background:var(--brand);border:0;border-radius:8px;cursor:pointer;
}
.login-card button:hover{background:var(--brand-dark)}
.login-card button:disabled{opacity:.5;cursor:not-allowed}

/* ---------- Layout ---------- */
.layout{display:flex;min-height:100vh}
.sidebar{
  width:230px;flex:0 0 230px;background:var(--side);color:var(--side-ink);
  display:flex;flex-direction:column;position:sticky;top:0;height:100vh;
}
.sidebar-brand{
  padding:20px 20px 16px;font-size:16px;font-weight:700;color:#fff;
  display:flex;align-items:center;gap:10px;border-bottom:1px solid rgba(255,255,255,.06);
}
.sidebar-nav{padding:12px 10px;flex:1}
.nav-link{
  display:flex;align-items:center;gap:11px;padding:11px 13px;margin:2px 0;
  border-radius:9px;color:var(--side-ink);font-weight:500;text-decoration:none;
}
.nav-link:hover{background:rgba(255,255,255,.06);text-decoration:none;color:#fff}
.nav-link.active{background:var(--side-active);color:#fff}
.nav-ico{width:18px;text-align:center;opacity:.9}
.sidebar-foot{
  padding:14px 16px;border-top:1px solid rgba(255,255,255,.06);
  display:flex;align-items:center;justify-content:space-between;gap:8px;
}
.who{font-size:13px;color:#fff;line-height:1.2}
.who small{display:block;color:var(--muted);font-size:11px;text-transform:capitalize}
.logout{color:#ff8f8f;font-size:13px}

.content{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{
  background:var(--card);border-bottom:1px solid var(--line);
  padding:16px 26px;position:sticky;top:0;z-index:5;
}
.topbar h1{margin:0;font-size:19px}
.page{padding:24px 26px;max-width:1200px;width:100%}

/* ---------- Cards ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card-pad{padding:20px}
.card-head{
  padding:16px 20px;border-bottom:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.card-head h2{margin:0;font-size:16px}

/* ---------- Stat tiles ---------- */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin-bottom:22px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px 20px;box-shadow:var(--shadow)}
.stat .label{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.4px}
.stat .value{font-size:27px;font-weight:800;margin-top:6px}
.stat .sub{color:var(--muted);font-size:12px;margin-top:4px}
.stat.accent{border-left:4px solid var(--brand)}
.stat.green{border-left:4px solid var(--green)}
.stat.amber{border-left:4px solid var(--amber)}

/* ---------- Tables ---------- */
.table-wrap{overflow-x:auto}
table.data{width:100%;border-collapse:collapse;font-size:13.5px}
table.data th,table.data td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
table.data th{background:#f8fafc;color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.3px}
table.data tbody tr:hover{background:#f9fbff}
table.data td.num,table.data th.num{text-align:right}
.empty{padding:40px;text-align:center;color:var(--muted)}
/* buyers highlighted for caller follow-up */
table.data tbody tr.row-bought{background:var(--green-bg)}
table.data tbody tr.row-bought:hover{background:#d7efe1}
.sets-yes{color:var(--green);font-weight:800}

/* ---------- Badges ---------- */
.badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:12px;font-weight:600}
.badge.on{background:var(--green-bg);color:var(--green)}
.badge.off{background:var(--red-bg);color:var(--red)}
.badge.neutral{background:#eef1f6;color:var(--muted)}

/* ---------- Buttons ---------- */
.btn{display:inline-block;padding:9px 15px;border-radius:8px;border:1px solid var(--line);
  background:#fff;color:var(--ink);font-size:13.5px;font-weight:600;cursor:pointer;text-decoration:none}
.btn:hover{background:#f4f6fb;text-decoration:none}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.primary:hover{background:var(--brand-dark)}
.btn.danger{background:#fff;border-color:#f0c4c4;color:var(--red)}
.btn.danger:hover{background:var(--red-bg)}
.btn.sm{padding:6px 11px;font-size:12.5px}
.btn-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

/* ---------- Forms ---------- */
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}
.field label{display:block;font-size:13px;color:#444;margin-bottom:6px;font-weight:600}
.field input,.field select,.field textarea{
  width:100%;padding:10px 12px;font-size:14px;border:1px solid var(--line);border-radius:8px;
  outline:none;background:#fbfcfe;font-family:inherit;
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brand);background:#fff}
.field .hint{color:var(--muted);font-size:12px;margin-top:5px}

/* ---------- Alerts ---------- */
.alert{padding:11px 14px;border-radius:9px;font-size:13.5px;margin-bottom:16px;border:1px solid transparent}
.alert-ok{background:var(--green-bg);color:var(--green);border-color:#bfe6d1}
.alert-error{background:var(--red-bg);color:var(--red);border-color:#f3c7c7}
.alert-warn{background:var(--amber-bg);color:var(--amber);border-color:#f0dcae}

.section-title{font-size:13px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);margin:26px 0 12px}

/* ---------- Filter bar ---------- */
.filterbar{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end}
.filterbar .field{margin:0}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:2px}

/* ---------- Bar chart (daily collection) ---------- */
.chart{display:flex;align-items:flex-end;gap:4px;height:190px;padding:10px 4px 0;overflow-x:auto}
.bar-col{flex:1 0 18px;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;gap:6px}
.bar{width:100%;max-width:38px;background:linear-gradient(180deg,#4a90ff,#2b6fe4);border-radius:6px 6px 0 0;min-height:2px;transition:opacity .15s}
.bar-col:hover .bar{opacity:.75}
.bar-lbl{font-size:10px;color:var(--muted);white-space:nowrap;transform:rotate(0)}
.bar-val{font-size:10px;color:var(--ink);font-weight:600}

/* ---------- Horizontal proportion bars ---------- */
.hbar-track{background:#eef1f6;border-radius:6px;height:10px;overflow:hidden;min-width:80px}
.hbar-fill{height:100%;background:linear-gradient(90deg,#2b6fe4,#4a90ff);border-radius:6px}

/* ---------- Responsive ---------- */
@media(max-width:820px){
  .sidebar{width:64px;flex-basis:64px}
  .sidebar-brand span+*, .nav-link span+*{display:none}
  .nav-link{justify-content:center}
  .sidebar-brand{justify-content:center;font-size:0}
  .sidebar-brand .login-logo{font-size:13px}
  .who{display:none}
}