:root {
  --blue: #3a57a8;
  --navy: #26327a;
  --navy-dark: #1c2560;
  --lime: #bfd730;
  --green: #2bb673;
  --teal: #2fc1c1;
  --sky: #56a0d3;
  --bg: #f4f6fb;
  --card: #ffffff;
  --line: #e2e7f2;
  --text: #1f2540;
  --muted: #6b7390;
  --red: #d34f4f;
  --amber: #d99a2b;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Segoe UI", Tahoma, -apple-system, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
}
a { color: var(--blue); text-decoration: none; }

.topbar {
  background: var(--card);
  border-bottom: 3px solid var(--blue);
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 8px 20px;
  flex-wrap: wrap;
}
.topbar img.logo { height: 46px; }
.topbar .app-title { font-weight: 700; color: var(--navy); font-size: 17px; }
.topbar .spacer { flex: 1; }
.topbar .user { color: var(--muted); font-size: 13px; }
.lang-btn, .logout-btn {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 5px 12px;
  font-size: 13px;
  background: #fff;
  color: var(--navy);
  cursor: pointer;
}

.nav {
  background: var(--navy);
  display: flex;
  gap: 4px;
  padding: 0 14px;
  flex-wrap: wrap;
}
.nav a {
  color: #cdd6f4;
  padding: 10px 14px;
  font-size: 14px;
  border-bottom: 3px solid transparent;
}
.nav a.active, .nav a:hover { color: #fff; border-bottom-color: var(--lime); }

.container { max-width: 1200px; margin: 22px auto; padding: 0 18px; }
h1.page-title { font-size: 21px; color: var(--navy); margin: 0 0 16px; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin-bottom: 22px; }
.stat-card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; border-top: 4px solid var(--blue); }
.stat-card.c2 { border-top-color: var(--teal); }
.stat-card.c3 { border-top-color: var(--amber); }
.stat-card.c4 { border-top-color: var(--green); }
.stat-card.c5 { border-top-color: var(--sky); }
.stat-card .label { color: var(--muted); font-size: 12.5px; margin-bottom: 6px; }
.stat-card .value { font-size: 22px; font-weight: 700; color: var(--navy); }
.stat-card.link { display: block; color: inherit; transition: transform .12s ease, box-shadow .12s ease; }
.stat-card.link:hover { transform: translateY(-2px); box-shadow: 0 8px 22px rgba(30, 42, 100, .14); }
.stat-card .spark { position: relative; height: 42px; margin-top: 8px; }

.panel { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 18px; margin-bottom: 18px; }
.panel h2 { margin: 0 0 12px; font-size: 16px; color: var(--navy); }

table.grid { width: 100%; border-collapse: collapse; background: var(--card); }
table.grid th {
  text-align: start;
  font-size: 12.5px;
  color: var(--muted);
  border-bottom: 2px solid var(--line);
  padding: 8px 10px;
  white-space: nowrap;
}
table.grid td { padding: 9px 10px; border-bottom: 1px solid var(--line); font-size: 14px; }
table.grid th.sortable { cursor: pointer; user-select: none; }
table.grid th.sortable:hover { color: var(--navy); }
table.grid th.sorted { color: var(--navy); }
table.grid th.sorted::after { content: " " attr(data-arrow); font-size: 10px; }
table.grid tr:hover td { background: #f7f9fe; }

.badge { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.badge.registered { background: #e8edfb; color: var(--blue); }
.badge.in_progress { background: #fdf3e0; color: var(--amber); }
.badge.completed { background: #e2f6ec; color: var(--green); }
.badge.delivered { background: #e2f4f4; color: var(--teal); }
.badge.cancelled { background: #f6e4e4; color: var(--red); }
.badge.paid { background: #e2f6ec; color: var(--green); }
.badge.unpaid { background: #f6e4e4; color: var(--red); }
.badge.on_account { background: #eaf2fb; color: var(--sky); }
.badge.internal { background: #eef1f9; color: var(--navy); }
.badge.referral { background: #f4f8e3; color: #7a8b12; }

.btn {
  display: inline-block;
  background: var(--blue);
  color: #fff;
  border: none;
  border-radius: 7px;
  padding: 8px 16px;
  font-size: 14px;
  cursor: pointer;
  font-weight: 600;
}
.btn:hover { background: var(--navy); }
.btn.secondary { background: #fff; color: var(--navy); border: 1px solid var(--line); }
.btn.green { background: var(--green); }
.btn.danger { background: var(--red); }
.btn.small { padding: 5px 11px; font-size: 13px; }

form.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; align-items: center; }
input[type=text], input[type=number], input[type=date], input[type=month], input[type=email], input[type=password], select, textarea {
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 8px 10px;
  font-size: 14px;
  font-family: inherit;
  background: #fff;
  color: var(--text);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--sky); border-color: var(--sky); }
label.fld { display: block; font-size: 12.5px; color: var(--muted); margin-bottom: 4px; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
.form-grid .full { grid-column: 1 / -1; }
.form-grid input, .form-grid select, .form-grid textarea { width: 100%; }

.phone-wrap { display: flex; gap: 6px; direction: ltr; }
.phone-wrap .phone-cc { flex: 0 0 auto; width: 108px; padding-inline: 6px; }
.phone-wrap .phone-num { flex: 1; min-width: 0; }

.messages { margin: 0 0 14px; padding: 0; list-style: none; }
.messages li { padding: 10px 14px; border-radius: 8px; margin-bottom: 8px; font-size: 14px; }
.messages li.success { background: #e2f6ec; color: #17694a; border: 1px solid #bfe8d5; }
.messages li.error { background: #f6e4e4; color: #8f2f2f; border: 1px solid #eccaca; }

/* order-new picker */
.picker { display: grid; grid-template-columns: 1.6fr 1fr; gap: 16px; }
@media (max-width: 900px) { .picker { grid-template-columns: 1fr; } }
.test-list { max-height: 430px; overflow-y: auto; border: 1px solid var(--line); border-radius: 8px; }
.test-row { display: flex; align-items: center; gap: 10px; padding: 7px 12px; border-bottom: 1px solid var(--line); cursor: pointer; font-size: 13.5px; }
.test-row:hover { background: #f2f6ff; }
.test-row .code { color: var(--muted); font-size: 12px; min-width: 48px; }
.test-row .price { margin-inline-start: auto; font-weight: 600; color: var(--navy); white-space: nowrap; }
.test-row .cat { color: var(--muted); font-size: 11.5px; }
.summary-box { border: 1px solid var(--line); border-radius: 8px; padding: 14px; background: #fafbff; position: sticky; top: 12px; }
.summary-box .sel-item { display: flex; justify-content: space-between; gap: 8px; font-size: 13.5px; padding: 4px 0; border-bottom: 1px dashed var(--line); }
.summary-box .total-line { display: flex; justify-content: space-between; font-weight: 700; font-size: 16px; color: var(--navy); margin-top: 10px; }
.muted { color: var(--muted); }
.right { text-align: end; }
.mt { margin-top: 14px; }
.actions-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* in-page analytics */
.mini-kpis { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.mini-kpi {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 7px 14px;
  display: flex;
  align-items: baseline;
  gap: 8px;
  border-inline-start: 4px solid var(--blue);
}
.mini-kpi .k { color: var(--muted); font-size: 12px; }
.mini-kpi b { color: var(--navy); font-size: 15.5px; }
.mini-kpi.green { border-inline-start-color: var(--green); }
.mini-kpi.amber { border-inline-start-color: var(--amber); }
.analytics-band { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 14px; margin-bottom: 16px; }
.analytics-band .panel { margin-bottom: 0; min-width: 0; }
.chart-box canvas { max-width: 100%; }
.chart-grid .panel { min-width: 0; }
.analytics-band h2 { font-size: 13.5px; margin-bottom: 8px; }
@media (max-width: 1100px) { .analytics-band { grid-template-columns: 1fr 1fr; } .analytics-band .a-trend { grid-column: 1 / -1; } }
@media (max-width: 640px) { .analytics-band { grid-template-columns: 1fr; } }
.chart-box.slim { height: 190px; }

/* reports */
.preset-row { display: flex; gap: 6px; flex-wrap: wrap; }
.preset-btn { border: 1px solid var(--line); background: #fff; color: var(--navy); border-radius: 999px; padding: 5px 13px; font-size: 12.5px; cursor: pointer; }
.preset-btn:hover, .preset-btn.active { background: var(--blue); color: #fff; border-color: var(--blue); }
.chart-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.chart-grid .wide { grid-column: 1 / -1; }
@media (max-width: 900px) { .chart-grid { grid-template-columns: 1fr; } }
.chart-box { position: relative; height: 280px; }
.chart-box.tall { height: 340px; }

/* export panel */
.export-grid { display: grid; grid-template-columns: 240px 1fr; gap: 22px; }
@media (max-width: 700px) { .export-grid { grid-template-columns: 1fr; } }
label.chk { display: flex; align-items: center; gap: 7px; font-size: 13.5px; padding: 3px 0; cursor: pointer; }
.export-cols { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 2px 14px; }

/* modal */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(20, 27, 60, .45); z-index: 60;
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.modal-card {
  background: #fff; border-radius: 14px; padding: 24px 26px; width: 520px; max-width: 100%;
  position: relative; box-shadow: 0 22px 60px rgba(15, 22, 60, .35);
}
.modal-close {
  position: absolute; top: 12px; inset-inline-end: 14px; border: none; background: none;
  font-size: 16px; color: var(--muted); cursor: pointer;
}
.modal-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 20px; }

/* executive overview */
.exec-section { margin-top: 26px; }
.exec-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
  padding-top: 18px;
  border-top: 2px solid var(--line);
}
.exec-head h2 { margin: 0; font-size: 19px; color: var(--navy); letter-spacing: .2px; }
.exec-head .sub { color: var(--muted); font-size: 12.5px; }
.exec-head .pulse {
  width: 9px; height: 9px; border-radius: 50%; background: var(--green);
  box-shadow: 0 0 0 0 rgba(43, 182, 115, .5); animation: execpulse 2s infinite;
}
@keyframes execpulse {
  0% { box-shadow: 0 0 0 0 rgba(43, 182, 115, .45); }
  70% { box-shadow: 0 0 0 9px rgba(43, 182, 115, 0); }
  100% { box-shadow: 0 0 0 0 rgba(43, 182, 115, 0); }
}
.exec-kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; margin-bottom: 16px; }
.exec-kpi {
  background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 15px 17px;
}
a.exec-kpi.link { display: block; color: inherit; transition: transform .12s ease, box-shadow .12s ease; }
a.exec-kpi.link:hover { transform: translateY(-2px); box-shadow: 0 8px 22px rgba(30, 42, 100, .14); }
.exec-kpi .label { color: var(--muted); font-size: 12.5px; margin-bottom: 5px; }
.exec-kpi .value { font-size: 24px; font-weight: 700; color: var(--navy); }
.exec-kpi .delta { display: inline-block; margin-top: 6px; font-size: 12px; font-weight: 700; border-radius: 999px; padding: 2px 10px; }
.exec-kpi .delta.up { color: #17694a; background: #e2f6ec; }
.exec-kpi .delta.down { color: #8f2f2f; background: #f6e4e4; }
.exec-kpi .delta.flat { color: var(--muted); background: var(--bg); }
.exec-kpi .delta small { font-weight: 400; }
.exec-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 14px; }
.exec-grid .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; grid-column: 1 / -1; }
@media (max-width: 900px) { .exec-grid { grid-template-columns: 1fr; } .exec-grid .row2 { grid-template-columns: 1fr; } }
.exec-hero {
  background: linear-gradient(140deg, #1c2560 0%, #26327a 45%, #3a57a8 100%);
  border: none; border-radius: 14px; padding: 20px; min-width: 0;
  box-shadow: 0 14px 34px rgba(28, 37, 96, .28);
}
.exec-hero h2 { color: #fff; font-size: 15px; margin: 0 0 12px; }
.exec-hero .chart-box { height: 250px; }
.exec-panel { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 18px; min-width: 0; }
.exec-panel h2 { margin: 0 0 10px; font-size: 14px; color: var(--navy); }
.exec-panel .chart-box { height: 250px; }
.exec-panel .chart-box.short { height: 210px; }

/* login */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: linear-gradient(160deg, var(--navy) 0%, var(--blue) 60%, var(--teal) 130%); }
.login-card { background: #fff; border-radius: 14px; padding: 34px 36px; width: 360px; box-shadow: 0 18px 50px rgba(20, 30, 80, .35); text-align: center; }
.login-card img { height: 90px; margin-bottom: 8px; }
.login-card h1 { font-size: 17px; color: var(--navy); margin: 4px 0 18px; }
.login-card input { width: 100%; margin-bottom: 12px; }
.login-card .btn { width: 100%; }
.login-error { color: var(--red); font-size: 13px; margin-bottom: 10px; }
.captcha-row { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; text-align: start; }
.captcha-row .captcha-q { font-size: 13.5px; color: var(--navy); white-space: nowrap; }
.captcha-row input { flex: 1; min-width: 0; margin-bottom: 0 !important; }

/* print documents */
.doc { max-width: 800px; margin: 0 auto; background: #fff; padding: 28px 34px; color: #111; }
.doc-head { display: flex; justify-content: space-between; align-items: center; border-bottom: 3px solid var(--blue); padding-bottom: 12px; margin-bottom: 16px; }
.doc-head img { height: 64px; }
.doc-head .doc-title { text-align: end; }
.doc-head .doc-title h1 { margin: 0; font-size: 20px; color: var(--navy); }
.doc-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 24px; font-size: 13.5px; margin-bottom: 14px; }
.doc-meta div b { color: var(--navy); }
.doc table.grid td, .doc table.grid th { font-size: 13px; }
.doc .totals { margin-top: 12px; margin-inline-start: auto; width: 260px; font-size: 14px; }
.doc .totals div { display: flex; justify-content: space-between; padding: 3px 0; }
.doc .totals .grand { border-top: 2px solid var(--navy); font-weight: 700; font-size: 16px; color: var(--navy); }
.doc .foot { margin-top: 34px; font-size: 12px; color: var(--muted); display: flex; justify-content: space-between; align-items: flex-end; }
.doc .sig { border-top: 1px solid #999; padding-top: 4px; width: 200px; text-align: center; }
.print-btn-row { max-width: 800px; margin: 14px auto; text-align: end; }
@media print {
  .no-print { display: none !important; }
  body { background: #fff; }
  .doc { padding: 0; }
}