/* Fahad Hanif — Control Panel. Premium dark theme with gold accents. */
:root {
  --bg:        #0b0d10;
  --bg-2:      #12151a;
  --panel:     #171b21;
  --panel-2:   #1d222a;
  --line:      #262c35;
  --line-soft: #1e232b;
  --txt:       #e8eaed;
  --txt-dim:   #9aa3ad;
  --txt-faint: #6b7480;
  --gold:      #c9a45c;
  --gold-2:    #e6c884;
  --gold-dim:  #8a7643;
  --green:     #3fb27f;
  --red:       #e05a5a;
  --amber:     #e0a83f;
  --blue:      #5a92e0;
  --radius:    14px;
  --shadow:    0 8px 30px rgba(0,0,0,.35);
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: radial-gradient(1200px 600px at 80% -10%, #14181f 0%, var(--bg) 55%);
  color: var(--txt);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
a { color: var(--gold-2); text-decoration: none; }
a:hover { color: var(--gold); }

/* ---- Layout ---- */
.shell { display: flex; min-height: 100vh; }
.sidebar {
  width: 250px; flex-shrink: 0;
  background: linear-gradient(180deg, #10131890, #0d0f13);
  border-right: 1px solid var(--line);
  padding: 22px 16px;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.brand { display: flex; align-items: center; gap: 12px; padding: 4px 8px 22px; }
.brand-mark {
  width: 40px; height: 40px; border-radius: 11px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dim));
  display: grid; place-items: center;
  font-weight: 800; color: #1a1509; font-size: 17px;
  box-shadow: 0 4px 14px rgba(201,164,92,.3);
}
.brand-name { font-weight: 700; font-size: 15px; letter-spacing: .2px; }
.brand-sub  { font-size: 11px; color: var(--txt-faint); letter-spacing: .5px; text-transform: uppercase; }

.nav { display: flex; flex-direction: column; gap: 3px; margin-top: 8px; }
.nav-label { font-size: 10.5px; letter-spacing: 1.2px; text-transform: uppercase;
  color: var(--txt-faint); padding: 16px 12px 6px; }
.nav a {
  display: flex; align-items: center; gap: 11px;
  padding: 10px 12px; border-radius: 10px; color: var(--txt-dim);
  font-weight: 500; transition: .15s;
}
.nav a .ico { width: 18px; text-align: center; opacity: .85; }
.nav a:hover { background: var(--panel); color: var(--txt); }
.nav a.active {
  background: linear-gradient(90deg, rgba(201,164,92,.16), rgba(201,164,92,.04));
  color: var(--gold-2);
  box-shadow: inset 2px 0 0 var(--gold);
}

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 30px; border-bottom: 1px solid var(--line-soft);
  background: rgba(11,13,16,.6); backdrop-filter: blur(8px);
  position: sticky; top: 0; z-index: 10;
}
.topbar h1 { font-size: 19px; font-weight: 650; margin: 0; }
.topbar .crumbs { font-size: 12px; color: var(--txt-faint); margin-top: 2px; }
.content { padding: 28px 30px; max-width: 1240px; width: 100%; }

/* ---- Cards / grid ---- */
.grid { display: grid; gap: 18px; }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 1080px){ .grid.cols-4{grid-template-columns:repeat(2,1fr)} .grid.cols-3{grid-template-columns:repeat(2,1fr)} }
@media (max-width: 720px){ .grid.cols-4,.grid.cols-3,.grid.cols-2{grid-template-columns:1fr} }

.card {
  background: linear-gradient(180deg, var(--panel), var(--bg-2));
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px; box-shadow: var(--shadow);
}
.card h3 { margin: 0 0 14px; font-size: 14px; font-weight: 600; }

.stat { position: relative; overflow: hidden; }
.stat .label { font-size: 11.5px; text-transform: uppercase; letter-spacing: .8px; color: var(--txt-faint); }
.stat .value { font-size: 27px; font-weight: 700; margin-top: 8px; letter-spacing: -.5px; }
.stat .value.gold { color: var(--gold-2); }
.stat .sub { font-size: 12px; color: var(--txt-dim); margin-top: 4px; }
.stat .ico-bg { position: absolute; right: 14px; top: 14px; font-size: 26px; opacity: .18; }

/* ---- Tables ---- */
.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--line); }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
thead th {
  text-align: left; padding: 13px 16px; background: var(--panel-2);
  color: var(--txt-dim); font-weight: 600; font-size: 11.5px;
  text-transform: uppercase; letter-spacing: .5px;
  border-bottom: 1px solid var(--line); white-space: nowrap;
}
tbody td { padding: 13px 16px; border-bottom: 1px solid var(--line-soft); vertical-align: middle; }
tbody tr:hover { background: rgba(255,255,255,.015); }
tbody tr:last-child td { border-bottom: none; }

/* ---- Badges ---- */
.badge { display: inline-flex; align-items: center; gap: 5px; padding: 4px 10px;
  border-radius: 20px; font-size: 11.5px; font-weight: 600; letter-spacing: .3px; }
.badge::before { content:""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge.green  { background: rgba(63,178,127,.13); color: #6fd3a5; }
.badge.red    { background: rgba(224,90,90,.13);  color: #f08a8a; }
.badge.amber  { background: rgba(224,168,63,.13); color: #f0c46a; }
.badge.blue   { background: rgba(90,146,224,.13); color: #8bb4f0; }
.badge.gray   { background: rgba(154,163,173,.12);color: var(--txt-dim); }
.badge.gold   { background: rgba(201,164,92,.15); color: var(--gold-2); }

/* ---- Cheque urgency rows ---- */
.u-overdue  { box-shadow: inset 3px 0 0 var(--red); }
.u-due-soon { box-shadow: inset 3px 0 0 var(--amber); }
.u-upcoming { box-shadow: inset 3px 0 0 var(--blue); }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 16px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--panel-2); color: var(--txt); font-weight: 600; font-size: 13px;
  cursor: pointer; transition: .15s; font-family: inherit;
}
.btn:hover { border-color: var(--gold-dim); color: var(--gold-2); }
.btn.primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-dim));
  color: #1a1509; border: none;
}
.btn.primary:hover { filter: brightness(1.08); color: #1a1509; }
.btn.danger { color: var(--red); border-color: rgba(224,90,90,.3); }
.btn.danger:hover { background: rgba(224,90,90,.12); }
.btn.sm { padding: 6px 12px; font-size: 12px; }
.btn-row { display: flex; gap: 10px; flex-wrap: wrap; }

/* ---- Forms ---- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 20px; }
@media (max-width: 720px){ .form-grid{grid-template-columns:1fr} }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 12px; color: var(--txt-dim); font-weight: 600; }
.field label .opt { color: var(--txt-faint); font-weight: 400; }
input[type=text], input[type=number], input[type=date], input[type=email],
input[type=password], select, textarea {
  background: var(--bg-2); border: 1px solid var(--line); border-radius: 9px;
  padding: 10px 12px; color: var(--txt); font-size: 13.5px; font-family: inherit; width: 100%;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--gold-dim); box-shadow: 0 0 0 3px rgba(201,164,92,.12);
}
textarea { resize: vertical; min-height: 70px; }
input[type=file] { font-size: 12.5px; color: var(--txt-dim); }
.hint { font-size: 11.5px; color: var(--txt-faint); }

/* ---- Flash / alerts ---- */
.flash { padding: 12px 16px; border-radius: 10px; margin-bottom: 20px; font-weight: 500;
  background: rgba(63,178,127,.1); border: 1px solid rgba(63,178,127,.25); color: #8fe0bb; }
.alert-empty { text-align: center; padding: 50px 20px; color: var(--txt-faint); }
.alert-empty .big { font-size: 40px; opacity: .3; margin-bottom: 12px; }

/* ---- Detail rows ---- */
.dl { display: grid; grid-template-columns: 190px 1fr; gap: 0; }
.dl dt { padding: 12px 0; color: var(--txt-faint); font-size: 12.5px; border-bottom: 1px solid var(--line-soft); }
.dl dd { padding: 12px 0; margin: 0; border-bottom: 1px solid var(--line-soft); font-weight: 500; }
.section-title { font-size: 12px; text-transform: uppercase; letter-spacing: 1px;
  color: var(--gold); margin: 28px 0 12px; font-weight: 700; }

/* ---- Login ---- */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.login-card { width: 100%; max-width: 380px; text-align: center; }
.login-card .brand-mark { margin: 0 auto 18px; width: 54px; height: 54px; font-size: 22px; }

/* ---- Misc ---- */
.pagehead { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; gap: 14px; flex-wrap: wrap; }
.muted { color: var(--txt-faint); }
.pill { font-size: 11px; padding: 2px 8px; border-radius: 6px; background: var(--panel-2); color: var(--txt-dim); }
.divider { height: 1px; background: var(--line-soft); margin: 24px 0; }

/* ---- Sticky form actions: Save always reachable ---- */
.sticky-actions {
  position: sticky; bottom: 0; z-index: 20;
  margin: 8px -20px -20px; padding: 16px 20px;
  background: linear-gradient(180deg, rgba(23,27,33,0), var(--panel) 40%, var(--panel));
  border-top: 1px solid var(--line);
  border-radius: 0 0 var(--radius) var(--radius);
}
.sticky-actions .btn.primary { flex: 1; justify-content: center; min-width: 160px; }

/* ---- Documents ---- */
.doc-list { display: flex; flex-wrap: wrap; gap: 8px; margin: 4px 0 10px; }
.doc-chip { display: inline-flex; align-items: center; gap: 8px;
  background: var(--panel-2); border: 1px solid var(--line); border-radius: 9px;
  padding: 7px 10px 7px 11px; font-size: 12.5px; max-width: 100%; }
.doc-chip a { color: var(--txt); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 200px; }
.doc-chip a:hover { color: var(--gold-2); }
.doc-chip .doc-ico { opacity: .7; }
.doc-chip .doc-x { color: var(--txt-faint); font-size: 12px; padding: 0 2px; border-radius: 5px; }
.doc-chip .doc-x:hover { color: var(--red); background: rgba(224,90,90,.12); }
.doc-row { display: grid; grid-template-columns: 220px 1fr; gap: 10px; margin-bottom: 8px; }
@media (max-width: 560px){ .doc-row { grid-template-columns: 1fr; } }

/* ---- Quick stat chips ---- */
.chip-row { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; }
.qchip { display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-width: 78px; padding: 12px 16px; border-radius: 12px;
  background: linear-gradient(180deg, var(--panel), var(--bg-2));
  border: 1px solid var(--line); transition: .15s; }
.qchip:hover { border-color: var(--gold-dim); transform: translateY(-1px); }
.qchip.active { border-color: var(--gold); box-shadow: 0 0 0 1px var(--gold-dim), var(--shadow); }
.qchip .qc-n { font-size: 20px; font-weight: 700; color: var(--txt); line-height: 1.1; }
.qchip .qc-l { font-size: 11px; color: var(--txt-faint); text-transform: uppercase; letter-spacing: .5px; margin-top: 3px; }

/* ---- Filter bar ---- */
.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; padding: 14px; margin-bottom: 8px; }
.filter-bar select { width: auto; min-width: 130px; }
.filter-search { position: relative; flex: 1; min-width: 220px; }
.filter-search input { padding-left: 34px; }
.filter-search .fs-ico { position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
  color: var(--txt-faint); font-size: 15px; pointer-events: none; }
@media (max-width: 720px){
  .filter-bar { flex-direction: column; align-items: stretch; }
  .filter-bar select, .filter-bar .btn { width: 100%; }
}