/* فونت وزیرمتن روی همین سایت (مجوز OFL: fonts/OFL.txt)؛ صفحه منتظر سرور خارجی نمی‌ماند */
@font-face {
  font-family: Vazirmatn;
  src: url('fonts/Vazirmatn-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: Vazirmatn;
  src: url('fonts/Vazirmatn-Medium.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: Vazirmatn;
  src: url('fonts/Vazirmatn-SemiBold.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: Vazirmatn;
  src: url('fonts/Vazirmatn-Bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: Vazirmatn;
  src: url('fonts/Vazirmatn-ExtraBold.woff2') format('woff2');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #f4f6f8;
  --surface: #ffffff;
  --surface-2: #f8fafc;
  --text: #182230;
  --muted: #667085;
  --border: #e4e7ec;
  --primary: #0f766e;
  --primary-hover: #0b5f58;
  --primary-soft: #e3f3f1;
  --on-primary: #ffffff;
  --danger: #b42318;
  --danger-soft: #fee4e2;
  --paid: #067647;      --paid-bg: #dcfae6;
  --pending: #b54708;   --pending-bg: #fef0c7;
  --overdue: #b42318;   --overdue-bg: #fee4e2;
  --partial: #c4320a;   --partial-bg: #ffead5;
  --unpaid: #475467;    --unpaid-bg: #f2f4f7;
  --future: #98a2b3;
  --shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .08);
  --radius: 12px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1419;
    --surface: #182028;
    --surface-2: #1e2731;
    --text: #e6eaef;
    --muted: #98a2b3;
    --border: #2c3744;
    --primary: #2bb3a3;
    --primary-hover: #3cc7b6;
    --primary-soft: #143a37;
    --on-primary: #06201d;
    --danger: #f97066;
    --danger-soft: #3d1f1d;
    --paid: #47cd89;      --paid-bg: #123524;
    --pending: #fdb022;   --pending-bg: #3a2a0c;
    --overdue: #f97066;   --overdue-bg: #3d1f1d;
    --partial: #fd853a;   --partial-bg: #3b2414;
    --unpaid: #b8c1cc;    --unpaid-bg: #26303b;
    --future: #667085;
    --shadow: none;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Vazirmatn, Tahoma, sans-serif;
  font-size: 15px;
  line-height: 1.7;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { line-height: 1.4; margin: 0 0 .5rem; }
h1 { font-size: 1.45rem; }
h2 { font-size: 1.15rem; }
h3 { font-size: 1rem; }
p { margin: 0 0 .75rem; }

/* ---------- سربرگ ---------- */
.topbar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}
.topbar-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 8px 16px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.brand { font-weight: 800; font-size: 1.1rem; color: var(--text); }
.brand:hover { text-decoration: none; }
.nav { display: flex; gap: 4px; flex-wrap: wrap; flex: 1; }
.nav a {
  color: var(--muted);
  padding: 6px 10px;
  border-radius: 8px;
  font-size: .92rem;
}
.nav a:hover { background: var(--surface-2); color: var(--text); text-decoration: none; }
.nav a.active { background: var(--primary-soft); color: var(--primary); font-weight: 700; }
.user-menu { display: flex; align-items: center; gap: 10px; font-size: .9rem; }
.user-menu form { margin: 0; }
.badge {
  display: inline-block;
  min-width: 20px;
  padding: 0 6px;
  border-radius: 10px;
  background: var(--danger);
  color: #fff;
  font-size: .75rem;
  text-align: center;
  line-height: 20px;
}

.container { max-width: 1160px; margin: 0 auto; padding: 20px 16px 48px; }

/* ---------- سرتیتر صفحه ---------- */
.page-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.page-head .sub { color: var(--muted); font-size: .9rem; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.breadcrumb { color: var(--muted); font-size: .85rem; margin-bottom: 4px; }

/* ---------- کارت و شبکه ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  margin-bottom: 16px;
  min-width: 0;
}
.card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.card-head h2, .card-head h3 { margin: 0; }
.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid-2 { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); }
.grid > .card, .grid-2 > .card { margin-bottom: 0; }
.stack > * + * { margin-top: 16px; }

.stats { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); margin-bottom: 16px; }
.stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
}
.stat-label { color: var(--muted); font-size: .82rem; }
a.stat { color: inherit; text-decoration: none; }
a.stat:hover { border-color: var(--primary); }
.stat-value { font-size: 1.2rem; font-weight: 800; }
.stat-value small { font-size: .78rem; font-weight: 400; color: var(--muted); }

.progress { height: 8px; background: var(--unpaid-bg); border-radius: 99px; overflow: hidden; margin: 6px 0; }
.progress > span { display: block; height: 100%; background: var(--paid); border-radius: 99px; }

/* ---------- وضعیت‌ها ---------- */
.pill {
  display: inline-block;
  padding: 1px 10px;
  border-radius: 99px;
  font-size: .8rem;
  font-weight: 600;
  white-space: nowrap;
}
.pill-paid, .pill-approved, .pill-sent { color: var(--paid); background: var(--paid-bg); }
.pill-pending { color: var(--pending); background: var(--pending-bg); }
.pill-overdue, .pill-rejected, .pill-failed { color: var(--overdue); background: var(--overdue-bg); }
.pill-partial { color: var(--partial); background: var(--partial-bg); }
.pill-unpaid, .pill-skipped { color: var(--unpaid); background: var(--unpaid-bg); }
.pill-future { color: var(--future); border: 1px dashed var(--border); }
.pill-none { color: var(--muted); background: var(--surface-2); }
.pill-head { color: var(--primary); background: var(--primary-soft); }

.text-danger { color: var(--danger); font-weight: 700; }
.text-success { color: var(--paid); font-weight: 700; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.tiny { font-size: .7rem; color: var(--muted); font-weight: 400; white-space: nowrap; }
.mono { font-family: Consolas, monospace; direction: ltr; unicode-bidi: embed; }
.nowrap { white-space: nowrap; }
.big { font-size: 1.6rem; font-weight: 800; }

/* ---------- جدول ---------- */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table.table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.table th, .table td { padding: 9px 10px; border-bottom: 1px solid var(--border); text-align: right; vertical-align: middle; }
.table th { color: var(--muted); font-weight: 600; font-size: .82rem; background: var(--surface-2); white-space: nowrap; }
.table tr:last-child td { border-bottom: 0; }
.table td.num { white-space: nowrap; }

/* جدول کنترل پرداخت (اعضا × ماه‌ها) */
table.matrix { border-collapse: separate; border-spacing: 3px; font-size: .88rem; }
.matrix th { font-weight: 600; padding: 2px 4px; text-align: center; }
.matrix th a { font-weight: 800; }
.matrix td { padding: 4px 8px; white-space: nowrap; }
.matrix .sticky { position: sticky; right: 0; background: var(--surface); z-index: 1; text-align: right; }
/* همه ستون‌های ماه هم‌اندازه؛ به اندازه طولانی‌ترین اسم (اردیبهشت ۱۴۰۶) */
.matrix th.month { width: 78px; min-width: 78px; max-width: 78px; }
.matrix th.month .tiny { white-space: normal; }
.matrix td.cell {
  width: 78px;
  min-width: 78px;
  max-width: 78px;
  height: 34px;
  text-align: center;
  border-radius: 6px;
  font-weight: 800;
  position: relative;
  padding: 0;
}
.cell-paid { background: var(--paid-bg); color: var(--paid); }
.cell-pending { background: var(--pending-bg); color: var(--pending); }
.cell-overdue { background: var(--overdue-bg); color: var(--overdue); }
.cell-partial { background: var(--partial-bg); color: var(--partial); }
.cell-unpaid { background: var(--unpaid-bg); color: var(--unpaid); }
.cell-future { border: 1px dashed var(--border); }
.trophy { position: absolute; top: -6px; left: -4px; font-size: .8rem; }
.legend { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 10px; font-size: .8rem; color: var(--muted); }
.legend span { display: inline-flex; align-items: center; gap: 4px; }
.legend i { display: inline-block; width: 14px; height: 14px; border-radius: 4px; }

/* ---------- دکمه ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 9px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-size: .92rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}
.btn:hover { background: var(--surface-2); text-decoration: none; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: var(--on-primary); }
.btn-primary:hover { background: var(--primary-hover); }
.btn-danger { color: var(--danger); border-color: var(--danger-soft); }
.btn-danger:hover { background: var(--danger-soft); }
.btn-success { color: var(--paid); border-color: var(--paid-bg); }
.btn-success:hover { background: var(--paid-bg); }
.btn-sm { padding: 3px 10px; font-size: .82rem; border-radius: 7px; }
.btn-lg { padding: 12px 22px; font-size: 1.05rem; }
.btn-block { width: 100%; }
.link-btn { background: none; border: 0; color: var(--muted); cursor: pointer; font: inherit; padding: 0; }
.link-btn:hover { color: var(--danger); }
.inline { display: inline; margin: 0; }
.row-actions { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.rows-toggle { background: none; border: 0; padding: 0; font: inherit; color: var(--primary); cursor: pointer; text-align: right; line-height: 1.7; }
.rows-toggle:hover { text-decoration: underline; }
.rows-toggle .chev { display: inline-block; vertical-align: middle; margin-left: 6px; transition: transform .15s; color: var(--muted); }
.rows-toggle[aria-expanded="true"] .chev { transform: rotate(-90deg); }
.table tr.free-slot td { background: var(--primary-soft); border-top: 1px dashed var(--primary); border-bottom: 1px dashed var(--primary); }
.table tr.account-row td { background: var(--surface-2); font-size: .86rem; padding-top: 6px; padding-bottom: 6px; }

/* ---------- فرم ---------- */
.form { max-width: 560px; }
.field { margin-bottom: 14px; }
.field > label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 4px; }
.field input[type=text], .field input[type=password], .field input[type=number], .field input[type=tel],
.field input[type=url], .field input[type=file], .field select, .field textarea,
input.input, select.input {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 9px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
}
.field input:focus, .field select:focus, .field textarea:focus, .input:focus {
  outline: 2px solid var(--primary-soft);
  border-color: var(--primary);
}
.field-check label { display: flex; gap: 8px; align-items: flex-start; font-weight: 500; cursor: pointer; }
.field-check input { margin-top: 6px; width: 17px; height: 17px; accent-color: var(--primary); }
.help { color: var(--muted); font-size: .8rem; margin-top: 3px; }
.field[hidden] { display: none; }
.month-picker { position: relative; }
.month-picker-button { width: 100%; text-align: right; cursor: pointer; padding: 9px 12px; border: 1px solid var(--border);
  border-radius: 9px; background: var(--surface); color: var(--text); font: inherit; }
.mp-panel { position: absolute; z-index: 30; top: calc(100% + 4px); right: 0; width: 270px; max-width: 100%;
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 10px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .18); }
.mp-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.mp-nav, .mp-month, .mp-clear { font: inherit; cursor: pointer; border: 1px solid var(--border); border-radius: 8px;
  background: var(--surface-2); color: var(--text); padding: 6px 4px; }
.mp-nav { width: 34px; }
.mp-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.mp-month:hover, .mp-nav:hover { border-color: var(--primary); }
.mp-month.selected { background: var(--primary); border-color: var(--primary); color: #fff; }
.mp-clear { width: 100%; margin-top: 8px; color: var(--muted); }
.error { color: var(--danger); font-size: .85rem; margin-top: 3px; }
.has-error input, .has-error select { border-color: var(--danger); }
.check { display: inline-flex; gap: 6px; align-items: center; font-size: .88rem; cursor: pointer; }
.check input { accent-color: var(--primary); }
.inline-form { display: flex; gap: 8px; flex-wrap: wrap; align-items: flex-end; }
.inline-form .field { margin-bottom: 0; }

/* ---------- پیام‌ها ---------- */
.messages { margin-bottom: 16px; }
.alert {
  padding: 10px 14px;
  border-radius: 10px;
  margin-bottom: 8px;
  border: 1px solid transparent;
  font-size: .92rem;
}
.alert-success { background: var(--paid-bg); color: var(--paid); }
.alert-info { background: var(--primary-soft); color: var(--primary); }
.alert-warning { background: var(--pending-bg); color: var(--pending); }
.alert-error { background: var(--danger-soft); color: var(--danger); }
.alert a { font-weight: 700; text-decoration: underline; }

.empty { text-align: center; color: var(--muted); padding: 24px 12px; }
.steps { margin: 0; padding-right: 20px; }
.steps li { margin-bottom: 6px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { background: var(--surface-2); border: 1px solid var(--border); border-radius: 99px; padding: 2px 10px; font-size: .85rem; }
.chip.off { text-decoration: line-through; color: var(--muted); }

.winner-box {
  text-align: center;
  padding: 18px;
  border-radius: var(--radius);
  background: var(--primary-soft);
  margin-bottom: 12px;
}
.winner-box .big { color: var(--primary); }

.copy-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surface-2);
  border: 1px dashed var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  flex-wrap: wrap;
}
.copy-box .mono { font-size: 1.15rem; font-weight: 700; flex: 1; min-width: 0; overflow-wrap: anywhere; }

/* ویرایش متن پیام‌ها */
textarea.template-text { line-height: 1.9; resize: vertical; }
.var-chip { cursor: pointer; font: inherit; font-size: .82rem; color: var(--primary); background: var(--primary-soft); border-color: transparent; }
.var-chip:hover { border-color: var(--primary); }
.bale-preview {
  white-space: pre-line;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 14px 14px 4px 14px;
  padding: 12px 14px;
  font-size: .92rem;
  line-height: 1.9;
  min-height: 60px;
  overflow-wrap: anywhere;
}

details summary { cursor: pointer; color: var(--primary); font-weight: 600; }
hr.sep { border: 0; border-top: 1px solid var(--border); margin: 16px 0; }

/* ---------- صفحه ورود ---------- */
.auth-wrap { max-width: 420px; margin: 6vh auto 0; }
.auth-wrap .card { padding: 24px; }
.auth-logo { text-align: center; font-size: 2.4rem; }

@media (max-width: 640px) {
  body { font-size: 14px; }
  .topbar-inner { gap: 8px; }
  .nav { order: 3; flex-basis: 100%; overflow-x: auto; flex-wrap: nowrap; }
  .user-menu { margin-right: auto; }
  .card { padding: 12px; }
  .grid-2 { grid-template-columns: 1fr; }
}

/* صندوق پس‌انداز */
.tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; }
.tabs a { padding: 6px 14px; border-radius: 9px; border: 1px solid var(--border); background: var(--surface); color: var(--text); font-size: .9rem; }
.tabs a.active { background: var(--primary); color: var(--on-primary); border-color: var(--primary); }
.tabs a:hover { text-decoration: none; }
table.ledger { font-size: .82rem; }
.ledger th, .ledger td { padding: 6px 8px; white-space: nowrap; }
.ledger td.name { position: sticky; right: 0; background: var(--surface); font-weight: 600; }
.ledger tr.closed td { color: var(--muted); }
.ledger tfoot td { font-weight: 800; background: var(--surface-2); }
.sum-table td { padding: 6px 4px; }
.sum-table td:last-child { text-align: left; font-weight: 700; white-space: nowrap; }
.sum-table tr.total td { border-top: 2px solid var(--border); font-size: 1.05rem; }
.row-eligible { background: var(--paid-bg); }
.plan-box { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; }

/* اطلاعات واریز وام (شبا، کارت، …) با دکمه کپی */
.payee { border: 1px solid var(--primary); background: var(--primary-soft); border-radius: 12px; padding: 12px 14px; margin-bottom: 12px; }
.payee h3 { margin: 0 0 8px; }
.payee-table { width: 100%; border-collapse: collapse; }
.payee-table td { padding: 6px 4px; border-bottom: 1px dashed var(--border); vertical-align: middle; }
.payee-table tr:last-child td { border-bottom: 0; }
.payee-table td:first-child { color: var(--muted); white-space: nowrap; width: 1%; padding-left: 12px; }
.payee-table td:last-child { width: 1%; text-align: left; }
.payee-table td.mono { word-break: break-all; }
.bank-check { margin-top: 12px; padding-top: 10px; border-top: 1px dashed var(--border); }
.bank-check h3 { margin: 0 0 6px; font-size: .95rem; }

/* دکمه بازشونده (details/summary) */
details.add-box { margin-top: 12px; }
details.add-box > summary { list-style: none; cursor: pointer; }
details.add-box > summary::-webkit-details-marker { display: none; }
.payee .bank-box { border-top: 1px dashed var(--border); margin-top: 8px; padding-top: 8px; }

/* دکمه چشم کادر رمز */
.pw-wrap { position: relative; display: block; }
.pw-wrap input { padding-left: 44px !important; }
.pw-toggle {
  position: absolute; left: 6px; top: 50%; transform: translateY(-50%);
  border: 0; background: none; cursor: pointer; font-size: 1.05rem; line-height: 1; padding: 6px; border-radius: 6px;
}
.pw-toggle:hover { background: var(--surface-2); }