@font-face { font-family: "Vazirmatn"; src: url("/static/fonts/Vazirmatn-Regular.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Vazirmatn"; src: url("/static/fonts/Vazirmatn-Medium.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Vazirmatn"; src: url("/static/fonts/Vazirmatn-Bold.woff2") format("woff2"); font-weight: 700; font-display: swap; }

:root {
  --bg: #f4f6f9; --surface: #ffffff; --border: #dde3ea; --text: #1f2933; --muted: #6b7a8a;
  --primary: #1e5aa8; --primary-dark: #174a8a; --primary-soft: #e7eef8;
  --good: #1e8a4c; --good-soft: #e3f4ea; --bad: #c62828; --bad-soft: #fbe6e6; --warn: #b7791f; --warn-soft: #fdf3e0;
  --info-soft: #e8f1fb; --radius: 10px; --shadow: 0 1px 2px rgba(16,24,40,.06), 0 1px 3px rgba(16,24,40,.08);
  --sidebar-w: 236px;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--text); font-family: "Vazirmatn", "Segoe UI", Tahoma, sans-serif; font-size: 14px; line-height: 1.7; }
body { -webkit-font-smoothing: antialiased; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 20px; margin: 0 0 12px; font-weight: 700; }
h2 { font-size: 16px; margin: 18px 0 8px; font-weight: 700; }
h3 { font-size: 14px; margin: 12px 0 6px; font-weight: 700; }
p { margin: 0 0 8px; }
.boot { padding: 48px; text-align: center; color: var(--muted); }
.num, .ltr { direction: ltr; unicode-bidi: isolate; font-variant-numeric: tabular-nums; }
span.num { display: inline-block; text-align: right; }
.neg { color: var(--bad); }
.good { color: var(--good); } .bad { color: var(--bad); } .muted { color: var(--muted); } .warn { color: var(--warn); }
.small { font-size: 12px; }
.nowrap { white-space: nowrap; }
.hidden { display: none !important; }

/* layout */
.layout { display: flex; min-height: 100vh; }
.sidebar { width: var(--sidebar-w); background: #14243a; color: #d7e0ea; padding: 14px 10px; position: sticky; top: 0; height: 100vh; overflow-y: auto; flex-shrink: 0; }
.sidebar .brand { display: flex; align-items: center; gap: 10px; padding: 6px 10px 16px; color: #fff; font-weight: 700; font-size: 16px; }
.sidebar .brand .logo { width: 30px; height: 30px; border-radius: 8px; background: var(--primary); display: grid; place-items: center; }
.sidebar .org { color: #9fb0c3; font-size: 12px; padding: 0 10px 12px; }
.sidebar nav a { display: flex; align-items: center; gap: 10px; padding: 9px 12px; color: #d7e0ea; border-radius: 8px; margin-bottom: 2px; }
.sidebar nav a:hover { background: rgba(255,255,255,.06); text-decoration: none; }
.sidebar nav a.active { background: var(--primary); color: #fff; }
.sidebar nav .sec { color: #7f93a8; font-size: 11px; padding: 14px 12px 4px; letter-spacing: .3px; }
.sidebar .user { margin-top: 18px; padding: 10px 12px; border-top: 1px solid rgba(255,255,255,.1); font-size: 12px; color: #9fb0c3; }
.sidebar .user b { display: block; color: #fff; font-size: 13px; }
.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar { background: var(--surface); border-bottom: 1px solid var(--border); padding: 8px 20px; display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: center; position: sticky; top: 0; z-index: 5; }
.topbar .ctx { display: flex; align-items: center; gap: 6px; font-size: 13px; }
.topbar .ctx label { color: var(--muted); }
.content { padding: 20px 24px 60px; max-width: 1500px; width: 100%; }
.page-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; }
.page-head .actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* cards & panels */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; box-shadow: var(--shadow); margin-bottom: 16px; }
.card h2:first-child, .card h3:first-child { margin-top: 0; }
.grid { display: grid; gap: 14px; }
.grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1100px) { .grid.cols-4 { grid-template-columns: repeat(2, 1fr); } .grid.cols-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 760px) { .grid.cols-2, .grid.cols-3, .grid.cols-4 { grid-template-columns: 1fr; } .sidebar { display: none; } }
.kpi { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 14px; box-shadow: var(--shadow); }
.kpi .label { color: var(--muted); font-size: 12px; }
.kpi .value { font-size: 20px; font-weight: 700; margin: 2px 0; }
.kpi .sub { font-size: 12px; color: var(--muted); display: flex; gap: 8px; flex-wrap: wrap; }
.badge { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: 11.5px; background: var(--primary-soft); color: var(--primary-dark); white-space: nowrap; }
.badge.good { background: var(--good-soft); color: var(--good); }
.badge.bad { background: var(--bad-soft); color: var(--bad); }
.badge.warn { background: var(--warn-soft); color: var(--warn); }
.badge.gray { background: #eef1f4; color: var(--muted); }
.alert-box { padding: 10px 12px; border-radius: 8px; margin-bottom: 10px; font-size: 13px; }
.alert-box.info { background: var(--info-soft); color: #1b4f8a; }
.alert-box.warn { background: var(--warn-soft); color: #7a4f10; }
.alert-box.bad { background: var(--bad-soft); color: #8a1f1f; }
.alert-box.good { background: var(--good-soft); color: #145c33; }

/* forms */
.form-row { display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: flex-end; margin-bottom: 10px; }
.field { display: flex; flex-direction: column; gap: 3px; min-width: 120px; }
.field label { font-size: 12px; color: var(--muted); }
.field.wide { flex: 1 1 240px; }
input, select, textarea, button { font-family: inherit; font-size: 13.5px; }
input[type=text], input[type=number], input[type=password], input[type=email], input[type=date], input[type=file], select, textarea {
  padding: 7px 10px; border: 1px solid var(--border); border-radius: 8px; background: #fff; color: var(--text); min-width: 0; }
input:focus, select:focus, textarea:focus { outline: 2px solid rgba(30,90,168,.25); border-color: var(--primary); }
input.num, input.ltr { direction: ltr; text-align: left; }
input.amount { direction: ltr; text-align: right; }
textarea { min-height: 70px; resize: vertical; }
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 7px 14px; border-radius: 8px; border: 1px solid var(--border); background: #fff; color: var(--text); cursor: pointer; white-space: nowrap; }
.btn:hover { background: #f6f8fb; }
.btn.primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn.primary:hover { background: var(--primary-dark); }
.btn.danger { color: var(--bad); border-color: #efc3c3; }
.btn.danger:hover { background: var(--bad-soft); }
.btn.small { padding: 3px 9px; font-size: 12.5px; }
.btn.link { border: none; background: none; color: var(--primary); padding: 2px 6px; }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.check { display: inline-flex; align-items: center; gap: 6px; }
.help { font-size: 12px; color: var(--muted); }

/* tables */
.table-wrap { overflow-x: auto; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 13px; background: var(--surface); }
table.tbl th, table.tbl td { padding: 6px 8px; border-bottom: 1px solid var(--border); text-align: right; vertical-align: middle; }
table.tbl th { background: #f1f4f8; font-weight: 500; color: #3b4b5c; position: sticky; top: 0; white-space: nowrap; }
table.tbl td.num, table.tbl th.num { text-align: left; direction: ltr; font-variant-numeric: tabular-nums; white-space: nowrap; }
table.tbl tr.subtotal td { font-weight: 700; background: #f8fafc; }
table.tbl tr.ratio td { color: #4a5a6a; font-style: normal; background: #fbfcfe; }
table.tbl tr.category td { color: #4a5a6a; }
table.tbl tr.category td:first-child { padding-right: 26px; }
table.tbl td:first-child { white-space: nowrap; }
table.tbl tr:hover td { background: #f6f9fd; }
table.tbl td.clickable { cursor: pointer; }
table.tbl td.clickable:hover { text-decoration: underline; color: var(--primary); }
table.tbl th.group { text-align: center; background: #e9eef5; }
table.tbl td.total-col, table.tbl th.total-col { background: #f3f6fa; font-weight: 500; }
.grid-input { width: 92px; font-size: 12.5px; padding: 3px 5px; border: 1px solid transparent; border-radius: 6px; direction: ltr; text-align: right; background: transparent; }
.grid-input:hover { border-color: var(--border); background: #fff; }
.grid-input:focus { border-color: var(--primary); background: #fff; }
.grid-input.readonly { color: var(--muted); background: #f5f7fa; }
.grid-input.manual { background: #fff8e6; }
.progress { height: 8px; background: #e6ebf1; border-radius: 999px; overflow: hidden; min-width: 80px; }
.progress > i { display: block; height: 100%; background: var(--primary); }
.progress.good > i { background: var(--good); } .progress.warn > i { background: var(--warn); } .progress.bad > i { background: var(--bad); }
.pager { display: flex; gap: 8px; align-items: center; justify-content: flex-start; margin-top: 10px; font-size: 13px; }
.toolbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 10px; }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 12px; }
.tabs a { padding: 8px 14px; border-bottom: 2px solid transparent; color: var(--muted); }
.tabs a.active { color: var(--primary); border-color: var(--primary); }
.tabs a:hover { text-decoration: none; color: var(--primary); }
.tree ul { list-style: none; margin: 0; padding-right: 22px; border-right: 1px dashed var(--border); }
.tree > ul { padding-right: 0; border: none; }
.tree li { margin: 6px 0; }
.tree .node { display: flex; align-items: center; gap: 10px; padding: 6px 10px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; }
.tree .node .progress { width: 120px; }
.empty { padding: 26px; text-align: center; color: var(--muted); }
.chart { width: 100%; height: auto; }
.chart text { font-family: inherit; font-size: 11px; fill: #4a5a6a; }
.legend { display: flex; gap: 14px; font-size: 12px; color: var(--muted); margin-top: 4px; }
.legend i { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-left: 4px; vertical-align: middle; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 4px 16px; font-size: 13px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }
.crumbs { font-size: 12.5px; color: var(--muted); margin-bottom: 8px; }
.crumbs a { margin: 0 2px; }

/* login */
.login { min-height: 100vh; display: grid; place-items: center; background: linear-gradient(160deg, #14243a, #1e5aa8); }
.login .box { background: #fff; padding: 30px 32px; border-radius: 14px; width: min(400px, 92vw); box-shadow: 0 10px 40px rgba(0,0,0,.25); }
.login .box h1 { text-align: center; margin-bottom: 4px; }
.login .box .sub { text-align: center; color: var(--muted); margin-bottom: 18px; }
.login .field { margin-bottom: 12px; }
.login input { width: 100%; }

/* modal & toast */
.modal-back { position: fixed; inset: 0; background: rgba(12,20,30,.45); display: grid; place-items: center; z-index: 50; padding: 16px; }
.modal { background: #fff; border-radius: 14px; width: min(760px, 96vw); max-height: 92vh; overflow: auto; box-shadow: 0 20px 60px rgba(0,0,0,.3); }
.modal.wide { width: min(1100px, 96vw); }
.modal .m-head { display: flex; justify-content: space-between; align-items: center; padding: 14px 18px; border-bottom: 1px solid var(--border); font-weight: 700; }
.modal .m-body { padding: 16px 18px; }
.modal .m-foot { padding: 12px 18px; border-top: 1px solid var(--border); display: flex; gap: 8px; justify-content: flex-start; }
.toast { position: fixed; bottom: 18px; left: 18px; z-index: 60; display: flex; flex-direction: column; gap: 8px; }
.toast div { background: #1f2933; color: #fff; padding: 10px 14px; border-radius: 8px; box-shadow: var(--shadow); max-width: 420px; font-size: 13px; }
.toast div.bad { background: var(--bad); } .toast div.good { background: var(--good); }
.loading { opacity: .6; pointer-events: none; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
@media print { .sidebar, .topbar, .page-head .actions, .btn { display: none !important; } .content { padding: 0; } .card { box-shadow: none; } }