/* ============================================================
   سامانه درخواست قطعات خودرو — استایل اصلی
   RTL / ریسپانسیو / ۶ پالت رنگی
   ============================================================ */

:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --card: #ffffff;
  --text: #1f2937;
  --muted: #6b7280;
  --border: #e5e7eb;
  --primary: #047857;
  --primary-2: #10b981;
  --primary-soft: #ecfdf5;
  --primary-fg: #ffffff;
  --success: #059669;
  --warning: #d97706;
  --danger: #dc2626;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .05), 0 8px 24px -12px rgba(16, 24, 40, .12);
  --shadow-lg: 0 10px 40px -12px rgba(16, 24, 40, .18);
}

/* ---- پالت‌های رنگی ---- */
body[data-palette="emerald"]  { --primary:#047857; --primary-2:#10b981; --primary-soft:#ecfdf5; }
body[data-palette="royal"]    { --primary:#6d28d9; --primary-2:#a78bfa; --primary-soft:#f5f3ff; }
body[data-palette="teal"]     { --primary:#0f766e; --primary-2:#14b8a6; --primary-soft:#f0fdfa; }
body[data-palette="amber"]    { --primary:#b45309; --primary-2:#f59e0b; --primary-soft:#fffbeb; }
body[data-palette="rose"]     { --primary:#be123c; --primary-2:#fb7185; --primary-soft:#fff1f2; }
body[data-palette="graphite"] { --primary:#374151; --primary-2:#6b7280; --primary-soft:#f3f4f6; }

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: Vazirmatn, Tahoma, "Segoe UI", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14.5px;
  line-height: 1.75;
  direction: rtl;
  min-height: 100vh;
}
a { color: var(--primary); text-decoration: none; }
a:hover { opacity: .88; }
img { max-width: 100%; }
::selection { background: var(--primary-2); color: #fff; }

/* اسکرول‌بار */
::-webkit-scrollbar { width: 10px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 8px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: #94a3b8; }

.container { max-width: 1140px; margin: 0 auto; padding: 0 16px; }

/* ============ دکمه‌ها ============ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff; border: 0; border-radius: 10px; cursor: pointer;
  padding: 10px 20px; font-family: inherit; font-size: 14px; font-weight: 600;
  transition: transform .12s ease, box-shadow .15s ease, filter .15s;
  box-shadow: 0 6px 16px -6px var(--primary);
  min-height: 44px;
}
.btn:hover { transform: translateY(-1px); filter: brightness(1.06); }
.btn:active { transform: translateY(0); }
.btn-sm { padding: 6px 13px; min-height: 36px; font-size: 13px; border-radius: 8px; box-shadow: none; }
.btn-lg { padding: 13px 30px; font-size: 15.5px; border-radius: 12px; }
.btn-block { width: 100%; }
.btn-outline {
  background: transparent; color: var(--primary);
  border: 1.5px solid var(--primary); box-shadow: none;
}
.btn-outline:hover { background: var(--primary-soft); }
.btn-ghost { background: #eef1f5; color: var(--text); box-shadow: none; }
.btn-ghost:hover { background: #e2e8f0; }
.btn-danger { background: linear-gradient(135deg, #dc2626, #ef4444); box-shadow: 0 6px 16px -6px #dc2626; }
.btn-success { background: linear-gradient(135deg, #059669, #34d399); box-shadow: 0 6px 16px -6px #059669; }
.btn[disabled] { opacity: .55; cursor: not-allowed; transform: none !important; }

/* ============ کارت‌ها ============ */
.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 22px; margin-bottom: 18px;
}
.card-title { font-size: 15.5px; font-weight: 800; margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.card-title::before { content: ""; width: 4px; height: 18px; border-radius: 4px; background: linear-gradient(var(--primary), var(--primary-2)); }

/* ============ فرم‌ها ============ */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid .full { grid-column: 1 / -1; }
.field label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; color: #374151; }
.field .hint { font-size: 12px; color: var(--muted); margin-top: 4px; }
.input, select.input, textarea.input {
  width: 100%; padding: 10px 13px; border: 1.5px solid var(--border); border-radius: 10px;
  font-family: inherit; font-size: 14px; background: var(--surface); color: var(--text);
  transition: border-color .15s, box-shadow .15s; min-height: 44px;
}
.input:focus { outline: none; border-color: var(--primary-2); box-shadow: 0 0 0 3px var(--primary-soft); }
textarea.input { min-height: 96px; resize: vertical; }
.req::after { content: " *"; color: var(--danger); }
.switch-row { display: flex; align-items: center; gap: 10px; padding: 10px 0; }
.switch { position: relative; display: inline-block; width: 46px; height: 26px; flex: none; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch .slider {
  position: absolute; inset: 0; cursor: pointer; background: #d1d5db; border-radius: 26px; transition: .2s;
}
.switch .slider::before {
  content: ""; position: absolute; height: 20px; width: 20px; right: 3px; top: 3px;
  background: #fff; border-radius: 50%; transition: .2s; box-shadow: 0 1px 3px rgba(0,0,0,.25);
}
.switch input:checked + .slider { background: linear-gradient(135deg, var(--primary), var(--primary-2)); }
.switch input:checked + .slider::before { transform: translateX(-20px); }

/* ============ جدول ریسپانسیو ============ */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); max-height: 70vh; overflow-y: auto; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 13.5px; min-width: 620px; }
.tbl thead th {
  position: sticky; top: 0; z-index: 2;
  background: #f8fafc; color: #475569; font-weight: 700; font-size: 12.5px;
  padding: 11px 14px; text-align: right; border-bottom: 1.5px solid var(--border); white-space: nowrap;
}
.tbl tbody td { padding: 12px 14px; border-bottom: 1px solid #f1f5f9; vertical-align: middle; }
.tbl tbody tr:hover { background: #fafcff; }
.tbl tbody tr:last-child td { border-bottom: 0; }

/* حالت کارتی جدول در موبایل */
@media (max-width: 720px) {
  .tbl thead { display: none; }
  .tbl, .tbl tbody, .tbl tr, .tbl td { display: block; width: 100%; min-width: 0; }
  .tbl tr { border-bottom: 1px solid var(--border); padding: 10px 6px; }
  .tbl td { display: flex; justify-content: space-between; align-items: center; gap: 10px; border: 0; padding: 6px 12px; }
  .tbl td::before {
    content: attr(data-label); font-weight: 700; color: var(--muted); font-size: 12px; flex: none;
  }
}

/* ============ بج‌ها ============ */
.badge {
  display: inline-flex; align-items: center; gap: 5px; padding: 3px 11px;
  border-radius: 99px; font-size: 12px; font-weight: 700; white-space: nowrap;
}
.badge-ok   { background: #ecfdf5; color: #047857; }
.badge-warn { background: #fffbeb; color: #b45309; }
.badge-bad  { background: #fef2f2; color: #b91c1c; }
.badge-mut  { background: #f1f5f9; color: #475569; }
.badge-pri  { background: var(--primary-soft); color: var(--primary); }

/* ============ هشدارها ============ */
.alert {
  display: flex; align-items: flex-start; gap: 10px; padding: 13px 16px;
  border-radius: 12px; margin-bottom: 16px; font-size: 13.5px;
  border: 1px solid transparent; position: relative; animation: slideDown .25s ease;
}
.alert-ic { font-weight: 900; }
.alert-x { position: absolute; top: 8px; left: 10px; background: none; border: 0; font-size: 18px; cursor: pointer; color: inherit; opacity: .6; }
.alert-success { background: #ecfdf5; color: #065f46; border-color: #a7f3d0; }
.alert-error   { background: #fef2f2; color: #991b1b; border-color: #fecaca; }
.alert-warning { background: #fffbeb; color: #92400e; border-color: #fde68a; }
.alert-info    { background: #eff6ff; color: #1e40af; border-color: #bfdbfe; }
@keyframes slideDown { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }

/* ============ پنل: چیدمان ============ */
.panel { min-height: 100vh; display: flex; flex-direction: column; }
.panel-body { display: flex; flex: 1; }

.sidebar {
  width: 258px; flex: none; background: var(--surface); border-left: 1px solid var(--border);
  padding: 18px 14px; position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.brand { display: flex; align-items: center; gap: 10px; padding: 4px 8px 18px; }
.brand-logo {
  width: 40px; height: 40px; border-radius: 12px; flex: none;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  display: flex; align-items: center; justify-content: center; color: #fff; font-size: 20px;
  box-shadow: 0 6px 14px -4px var(--primary);
}
.brand-name { font-weight: 900; font-size: 15.5px; }
.brand-sub { font-size: 11px; color: var(--muted); }
.menu { display: flex; flex-direction: column; gap: 3px; }
.menu-label { font-size: 11px; color: var(--muted); font-weight: 700; padding: 12px 10px 4px; }
.menu a {
  display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 10px;
  color: #4b5563; font-weight: 600; font-size: 13.5px; transition: .15s;
}
.menu a .ic { width: 22px; text-align: center; font-size: 16px; flex: none; }
.menu a:hover { background: var(--primary-soft); color: var(--primary); }
.menu a.active {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff; box-shadow: 0 6px 14px -6px var(--primary);
}
.menu .menu-count { margin-right: auto; background: var(--primary-soft); color: var(--primary); font-size: 11px; font-weight: 800; padding: 1px 8px; border-radius: 99px; }
.menu a.active .menu-count { background: rgba(255,255,255,.22); color: #fff; }

.content { flex: 1; padding: 22px 24px 30px; min-width: 0; }
.topbar {
  position: sticky; top: 0; z-index: 30; background: rgba(255,255,255,.92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border); padding: 10px 22px;
  display: flex; align-items: center; gap: 12px; min-height: 62px;
}
.topbar h1 { font-size: 16.5px; font-weight: 800; }
.topbar .spacer { flex: 1; }
.topbar .chip {
  display: inline-flex; align-items: center; gap: 8px; background: var(--primary-soft);
  color: var(--primary); padding: 6px 13px; border-radius: 99px; font-size: 12.5px; font-weight: 700;
}
.avatar {
  width: 34px; height: 34px; border-radius: 50%; flex: none;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff; display: inline-flex; align-items: center; justify-content: center; font-weight: 800; font-size: 13px;
}
.palette-select {
  border: 1.5px solid var(--border); border-radius: 99px; padding: 5px 10px; font-family: inherit;
  font-size: 12px; background: var(--surface); color: var(--text); cursor: pointer; max-width: 130px;
}
.burger { display: none; background: var(--primary-soft); color: var(--primary); border: 0; border-radius: 10px; width: 40px; height: 40px; font-size: 19px; cursor: pointer; }

.panel-footer {
  margin-top: auto; border-top: 1px solid var(--border); background: var(--surface);
  padding: 14px 22px; text-align: center; color: var(--muted); font-size: 12.5px;
}
.panel-footer b { color: var(--primary); }

@media (max-width: 920px) {
  .sidebar {
    position: fixed; z-index: 60; right: 0; top: 0; transform: translateX(105%);
    transition: transform .25s ease; box-shadow: var(--shadow-lg); height: 100dvh;
  }
  .sidebar.open { transform: none; }
  .sidebar-backdrop { position: fixed; inset: 0; background: rgba(15,23,42,.45); z-index: 55; opacity: 0; pointer-events: none; transition: .2s; }
  .sidebar-backdrop.show { opacity: 1; pointer-events: auto; }
  .burger { display: inline-flex; align-items: center; justify-content: center; }
  .content { padding: 16px 14px 26px; }
  .topbar { padding: 10px 14px; }
  .form-grid { grid-template-columns: 1fr; }
}

/* ============ کارت‌های آمار ============ */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; margin-bottom: 20px; }
.stat {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px; display: flex; align-items: center; gap: 14px; box-shadow: var(--shadow);
  transition: transform .15s;
}
.stat:hover { transform: translateY(-2px); }
.stat-ic {
  width: 48px; height: 48px; border-radius: 14px; flex: none; font-size: 21px;
  display: flex; align-items: center; justify-content: center;
  background: var(--primary-soft); color: var(--primary);
}
.stat-v { font-size: 21px; font-weight: 900; line-height: 1.2; }
.stat-l { font-size: 12px; color: var(--muted); font-weight: 600; }

/* نمودار میله‌ای ساده */
.barchart { display: flex; align-items: flex-end; gap: 8px; height: 130px; padding-top: 10px; }
.barchart .bar-col { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 6px; height: 100%; justify-content: flex-end; }
.barchart .bar {
  width: 100%; max-width: 42px; border-radius: 8px 8px 3px 3px; min-height: 4px;
  background: linear-gradient(180deg, var(--primary-2), var(--primary)); transition: height .4s ease;
}
.barchart .bar-l { font-size: 11px; color: var(--muted); }
.barchart .bar-v { font-size: 12px; font-weight: 800; color: var(--primary); }

/* ============ صفحه ورود / ثبت‌نام ============ */
.auth-wrap {
  min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 26px 16px;
  background:
    radial-gradient(700px 350px at 85% -10%, var(--primary-soft), transparent 60%),
    radial-gradient(700px 400px at 10% 110%, var(--primary-soft), transparent 55%),
    var(--bg);
}
.auth-card {
  width: 100%; max-width: 430px; background: var(--card); border: 1px solid var(--border);
  border-radius: 20px; box-shadow: var(--shadow-lg); padding: 30px 28px;
}
.auth-logo { display: flex; flex-direction: column; align-items: center; gap: 10px; margin-bottom: 20px; text-align: center; }
.auth-logo .brand-logo { width: 56px; height: 56px; font-size: 27px; border-radius: 16px; }
.auth-logo h1 { font-size: 19px; font-weight: 900; }
.auth-logo p { font-size: 12.5px; color: var(--muted); }
.role-pick { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px; }
.role-pick label {
  border: 1.5px solid var(--border); border-radius: 12px; padding: 11px 6px; text-align: center;
  cursor: pointer; font-size: 12.5px; font-weight: 700; transition: .15s; background: var(--surface);
}
.role-pick label:has(input:checked) { border-color: var(--primary); background: var(--primary-soft); color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }
.role-pick .rp-ic { display: block; font-size: 20px; margin-bottom: 3px; }
.method-pick { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.method-pick label {
  border: 1.5px solid var(--border); border-radius: 12px; padding: 10px; text-align: center;
  cursor: pointer; font-size: 12.5px; font-weight: 700; background: var(--surface);
}
.method-pick label:has(input:checked) { border-color: var(--primary); background: var(--primary-soft); color: var(--primary); }
.otp-boxes { direction: ltr; display: flex; gap: 8px; justify-content: center; }
.otp-boxes input {
  width: 48px; height: 54px; text-align: center; font-size: 22px; font-weight: 800;
  border: 1.5px solid var(--border); border-radius: 12px; font-family: inherit; background: var(--surface);
}
.otp-boxes input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }
.demo-accounts { background: #fffbeb; border: 1px dashed #f59e0b; border-radius: 12px; padding: 12px 14px; font-size: 12.5px; }
.demo-accounts b { color: #92400e; }
.demo-acc-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 3px 0; }
.demo-acc-row code { background: #fff; padding: 1px 7px; border-radius: 6px; border: 1px solid #fde68a; direction: ltr; display: inline-block; }

/* ============ صفحه اصلی (مهمان) ============ */
.site-header {
  position: sticky; top: 0; z-index: 40; background: rgba(255,255,255,.92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.site-header .container { display: flex; align-items: center; gap: 14px; min-height: 64px; }
.site-nav { display: flex; gap: 4px; margin-right: 8px; }
.site-nav a { color: #4b5563; font-weight: 600; font-size: 13.5px; padding: 8px 12px; border-radius: 9px; }
.site-nav a:hover { background: var(--primary-soft); color: var(--primary); }
@media (max-width: 800px) { .site-nav { display: none; } }

.hero {
  padding: 60px 0 46px; text-align: center; position: relative; overflow: hidden;
  background:
    radial-gradient(900px 400px at 90% -20%, var(--primary-soft), transparent 60%),
    radial-gradient(800px 420px at 5% 120%, var(--primary-soft), transparent 55%);
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 7px; background: var(--primary-soft); color: var(--primary);
  font-size: 12.5px; font-weight: 700; padding: 6px 15px; border-radius: 99px; margin-bottom: 18px;
}
.hero h1 { font-size: clamp(24px, 4.5vw, 40px); font-weight: 900; line-height: 1.5; max-width: 760px; margin: 0 auto 12px; }
.hero h1 .grad {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p.sub { color: var(--muted); max-width: 620px; margin: 0 auto 26px; font-size: 15px; }
.hero-cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.hero-palettes { display: flex; gap: 9px; justify-content: center; margin-top: 30px; }
.hero-palettes span { width: 22px; height: 22px; border-radius: 50%; border: 3px solid #fff; box-shadow: 0 2px 8px rgba(0,0,0,.18); cursor: pointer; transition: transform .15s; }
.hero-palettes span:hover { transform: scale(1.18); }

.section { padding: 48px 0; }
.section-title { text-align: center; margin-bottom: 34px; }
.section-title h2 { font-size: clamp(19px, 3vw, 26px); font-weight: 900; }
.section-title p { color: var(--muted); margin-top: 6px; }
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.feature {
  background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 22px;
  box-shadow: var(--shadow); transition: transform .18s, box-shadow .18s;
}
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.feature .f-ic {
  width: 46px; height: 46px; border-radius: 13px; font-size: 21px; margin-bottom: 12px;
  background: var(--primary-soft); color: var(--primary); display: flex; align-items: center; justify-content: center;
}
.feature h3 { font-size: 15px; font-weight: 800; margin-bottom: 6px; }
.feature p { font-size: 13px; color: var(--muted); }
.steps3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.step-card { text-align: center; background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 26px 18px; box-shadow: var(--shadow); }
.step-num {
  width: 44px; height: 44px; margin: 0 auto 12px; border-radius: 50%; font-size: 19px; font-weight: 900; color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-2)); display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 16px -6px var(--primary);
}
@media (max-width: 760px) { .steps3 { grid-template-columns: 1fr; } }

.site-footer {
  margin-top: 30px; background: #0f172a; color: #cbd5e1; padding: 34px 0 0;
}
.site-footer .cols { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 26px; padding-bottom: 26px; }
.site-footer h4 { color: #fff; font-size: 14.5px; margin-bottom: 10px; }
.site-footer a { color: #94a3b8; display: block; padding: 3px 0; font-size: 13px; }
.site-footer a:hover { color: #fff; }
.site-footer .copy { border-top: 1px solid #1e293b; padding: 14px 0; text-align: center; font-size: 12.5px; color: #64748b; }
@media (max-width: 720px) { .site-footer .cols { grid-template-columns: 1fr; } }

/* ============ نوار پیشرفت مراحل (نصب‌کننده) ============ */
.steps-nav { display: flex; gap: 6px; margin-bottom: 24px; }
.steps-nav .st {
  flex: 1; text-align: center; font-size: 12px; font-weight: 700; color: var(--muted);
  padding: 9px 4px; border-radius: 10px; background: #f1f5f9; position: relative;
}
.steps-nav .st.active { background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: #fff; }
.steps-nav .st.done { background: var(--primary-soft); color: var(--primary); }
.req-row { display: flex; align-items: center; justify-content: space-between; padding: 9px 4px; border-bottom: 1px dashed var(--border); font-size: 13.5px; }
.req-row:last-child { border-bottom: 0; }
.ok-tick { color: var(--success); font-weight: 900; }
.no-x { color: var(--danger); font-weight: 900; }

/* ============ کارت پیشنهاد قیمت ============ */
.quote-card {
  border: 1.5px solid var(--border); border-radius: 14px; padding: 16px; margin-bottom: 12px;
  background: var(--surface); transition: border-color .15s, box-shadow .15s; position: relative;
}
.quote-card:hover { border-color: var(--primary-2); box-shadow: var(--shadow); }
.quote-card.best { border-color: var(--success); background: linear-gradient(0deg, #f0fdf9, #fff 55%); }
.quote-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.quote-price { font-size: 19px; font-weight: 900; color: var(--primary); }
.quote-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; }
.quote-note { font-size: 13px; color: #4b5563; background: #f8fafc; border-radius: 10px; padding: 9px 12px; }
.quote-best-tag { position: absolute; top: -11px; right: 14px; background: linear-gradient(135deg, #059669, #34d399); color: #fff; font-size: 11px; font-weight: 800; padding: 2px 11px; border-radius: 99px; }

/* ============ کارت محصول عمده ============ */
.prod-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.prod-card { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 16px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 8px; }
.prod-title { font-weight: 800; font-size: 14px; }
.prod-price { font-size: 16px; font-weight: 900; color: var(--primary); }
.prod-meta { display: flex; flex-wrap: wrap; gap: 6px; }

/* ============ مرتب‌سازی و فیلتر ============ */
.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; }
.filter-bar .field { min-width: 140px; flex: 1; }
.empty {
  text-align: center; padding: 40px 16px; color: var(--muted);
}
.empty .e-ic { font-size: 42px; margin-bottom: 8px; opacity: .5; }

/* ============ صفحه‌بندی ============ */
.pager { display: flex; gap: 6px; flex-wrap: wrap; justify-content: center; margin-top: 18px; }
.pager-link { min-width: 36px; height: 36px; display: inline-flex; align-items: center; justify-content: center; border-radius: 9px; background: var(--surface); border: 1px solid var(--border); font-weight: 700; font-size: 13px; color: var(--text); }
.pager-link.active { background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: #fff; border-color: transparent; }
.pager-dots { align-self: center; color: var(--muted); }

/* ============ جزئیات ============ */
.detail-list { display: grid; grid-template-columns: 1fr 1fr; gap: 2px 18px; }
.detail-list .dl-item { display: flex; justify-content: space-between; gap: 10px; padding: 8px 2px; border-bottom: 1px dashed var(--border); font-size: 13.5px; }
.detail-list .dl-item b { color: var(--muted); font-weight: 600; flex: none; }
@media (max-width: 640px) { .detail-list { grid-template-columns: 1fr; } }

.tabs { display: flex; gap: 6px; border-bottom: 2px solid var(--border); margin-bottom: 18px; overflow-x: auto; }
.tabs a {
  padding: 9px 16px; font-size: 13.5px; font-weight: 700; color: var(--muted);
  border-bottom: 2.5px solid transparent; margin-bottom: -2px; white-space: nowrap;
}
.tabs a.active { color: var(--primary); border-color: var(--primary); }

.mono { font-family: ui-monospace, Consolas, monospace; direction: ltr; display: inline-block; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.mt-1{margin-top:6px}.mt-2{margin-top:12px}.mt-3{margin-top:18px}.mt-4{margin-top:26px}
.mb-1{margin-bottom:6px}.mb-2{margin-bottom:12px}.mb-3{margin-bottom:18px}
.flex { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.flex-between { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }
.text-danger{color:var(--danger)}.text-success{color:var(--success)}
.w-100 { width: 100%; }

/* ============ دسترسی‌پذیری و کیفیت ============ */
:focus-visible { outline: 2.5px solid var(--primary-2); outline-offset: 2px; border-radius: 6px; }
body { overflow-x: clip; }

/* عنوان توپار در موبایل — بریدن متن بلند */
@media (max-width: 720px) {
  .topbar h1 { font-size: 14.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 40vw; }
  .palette-select { display: none; } /* انتخابگر پالت در موبایل از توپار حذف می‌شود (در صفحه اصلی موجود است) */
  .topbar .chip { max-width: 34vw; overflow: hidden; }
  .topbar .chip .avatar { display: none; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat { padding: 14px; gap: 10px; }
  .stat-v { font-size: 18px; }
  .content { padding: 14px 12px 24px; }
  .card { padding: 16px 14px; }
  .hero { padding: 40px 0 34px; }
  .section { padding: 34px 0; }
  /* نمودار میله‌ای: جلوگیری از سرریز برچسب‌های تاریخ شمسی */
  .barchart { gap: 4px; }
  .barchart .bar-col { min-width: 0; }
  .barchart .bar-l { font-size: 8.5px; max-width: 100%; overflow: hidden; text-overflow: clip; white-space: nowrap; }
  .barchart .bar-v { font-size: 10px; }
}

/* ============ استایل چاپ (پیش‌فاکتور و صورتحساب) ============ */
@media print {
  .topbar, .sidebar, .sidebar-backdrop, .panel-footer, .site-header, .site-footer,
  .btn, .no-print, .alert, .filter-bar, .pager, .tabs, .palette-select { display: none !important; }
  .panel-body { display: block; }
  .content { padding: 0; }
  .card { box-shadow: none; border: 1px solid #d1d5db; break-inside: avoid; }
  .table-wrap { max-height: none; overflow: visible; }
  body { background: #fff; }
  @page { margin: 14mm; }
}