/* تابلوی تأمین — حال‌وهوای تالار معاملات و انبار: سرمه‌ای، نارنجی ایمنی، پوستر صنعتی */
:root {
  --bg: #eef2f6; --surface: #fff; --surface-2: #e4eaf0; --ink: #0f2438; --muted: #56697c; --line: #cbd5e0;
  --primary: #f2711c; --primary-ink: #fff; --primary-soft: #fde9dc; --accent: #0f2438; --accent-ink: #fff;
  --board: #12263a; --board-line: #23405c;
  --font: "Vazirmatn", sans-serif; --font-display: "Lalezar", "Vazirmatn", sans-serif;
  --radius: 6px; --radius-sm: 4px; --radius-pill: 4px;
  --top-bg: #0f2438;
}
body { font-variant-numeric: tabular-nums; }
.ticker { background: var(--board); color: #c6d4e2; font-size: .82rem; }
.ticker-row { display: flex; gap: 22px; overflow-x: auto; white-space: nowrap; padding-block: 7px; scrollbar-width: none; }
.ticker-k { color: var(--primary); font-weight: 800; }
.tk b { color: #fff; font-weight: 600; margin-inline-end: .2rem; }
.tk i, .p-ch { font-style: normal; font-weight: 700; }
.up { color: #4cc38a; } .down { color: #ff7b72; } .flat { color: #8fa3b8; }
.site-head { background: #fff; border-bottom: 3px solid var(--ink); position: sticky; top: 0; z-index: 30; }
.head-row { display: flex; align-items: center; gap: 26px; height: 66px; }
.brand { font-family: var(--font-display); font-weight: 400; font-size: 1.6rem; }
.brand-mark { border-radius: 4px; }
.head-nav { display: flex; gap: 18px; font-weight: 600; }
.head-actions { margin-inline-start: auto; display: flex; gap: 14px; align-items: center; }
.login { font-weight: 700; }
.menu-btn { display: none !important; }

.hero { display: grid; grid-template-columns: .9fr 1.25fr; gap: 40px; align-items: center; padding-top: 56px; padding-bottom: 40px; }
.hero h1 { font-family: var(--font-display); font-weight: 400; font-size: clamp(3rem, 6.4vw, 5.4rem); line-height: 1.15; color: var(--ink); }
.hero-text p { color: var(--muted); font-size: 1.05rem; margin: 18px 0 26px; max-width: 40ch; }
.hero-btns { display: flex; gap: 10px; flex-wrap: wrap; }
.btn-ghost { border: 2px solid var(--ink); color: var(--ink); }
.board { background: var(--board); color: #e7eef5; border-radius: 10px; padding: 16px; box-shadow: 0 24px 50px rgba(15,36,56,.28); }
.board-head { display: flex; justify-content: space-between; align-items: center; padding: 2px 6px 12px; }
.board-head h2 { font-family: var(--font-display); font-weight: 400; font-size: 1.4rem; color: #fff; }
.live { font-size: .8rem; color: #8fa3b8; display: inline-flex; align-items: center; gap: .4rem; }
.live i { width: 8px; height: 8px; border-radius: 50%; background: #4cc38a; }
.board-table { display: flex; flex-direction: column; gap: 4px; }
.flap-row { display: grid; grid-template-columns: 2.2fr 1fr .7fr 1.15fr .95fr; gap: 4px; }
.flap-row > span { background: #1a3249; padding: 9px 10px; border-radius: 3px; font-size: .86rem; position: relative; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.flap-row > span::after { content: ""; position: absolute; inset-inline: 0; top: 50%; height: 1px; background: rgba(0,0,0,.35); }
.flap-row.th > span { background: transparent; color: #8fa3b8; font-size: .76rem; padding-block: 2px; }
.flap-row.th > span::after { display: none; }
.c-title em { font-style: normal; font-size: .7rem; font-weight: 800; padding: 0 .35rem; border-radius: 2px; margin-inline-end: .45rem; }
.k-want { background: var(--primary); color: #fff; }
.k-have { background: #4cc38a; color: #08261a; }
.num { direction: ltr; text-align: right; }
.tag-urgent { color: var(--primary); }
.tag-open { color: #9fd3b8; font-weight: 600; }
.flip-in > span { animation: flip .5s cubic-bezier(.3,.7,.3,1) both; animation-delay: inherit; transform-origin: top; }
@keyframes flip { 0% { transform: rotateX(-90deg); opacity: 0; } 100% { transform: none; opacity: 1; } }

.labels { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 40px; }
.label-card { background: #fff; border: 2px solid var(--ink); border-radius: 6px; padding: 0 22px 20px; display: flex; flex-direction: column; gap: 6px; position: relative; overflow: hidden; }
.label-card .stripe { height: 14px; margin: 0 -22px 14px; background: repeating-linear-gradient(-45deg, var(--primary) 0 14px, var(--ink) 14px 28px); }
.label-card.have .stripe { background: repeating-linear-gradient(-45deg, #2f9e44 0 14px, var(--ink) 14px 28px); }
.label-card.problem .stripe { background: repeating-linear-gradient(-45deg, #f5b301 0 14px, var(--ink) 14px 28px); }
.label-card h2 { font-family: var(--font-display); font-weight: 400; font-size: 2.2rem; line-height: 1.3; }
.label-card p { color: var(--muted); }
.label-go { margin-top: 8px; font-weight: 800; }
.label-card:hover { box-shadow: 6px 6px 0 var(--ink); transform: translate(-2px, -2px); }

.sec-title { margin: 64px 0 20px; }
.sec-title h2 { font-family: var(--font-display); font-weight: 400; font-size: 2rem; }
.sec-title p { color: var(--muted); }
.price-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; }
.price { background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 14px; display: grid; grid-template-columns: 1fr auto; gap: 2px 8px; }
.p-name { grid-column: 1 / -1; font-weight: 700; font-size: .9rem; }
.p-val { font-family: var(--font-display); font-weight: 400; font-size: 1.9rem; line-height: 1.2; }
.p-ch { align-self: end; font-size: .85rem; }
.spark { grid-column: 1 / -1; display: flex; align-items: flex-end; gap: 3px; height: 30px; margin-top: 6px; }
.spark i { flex: 1; height: var(--h); background: var(--surface-2); border-radius: 1px; }
.spark i:last-child { background: var(--primary); }

.conveyor { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; position: relative; padding-top: 34px; }
.conveyor::before { content: ""; position: absolute; top: 14px; inset-inline: 6%; height: 6px; background: repeating-linear-gradient(90deg, var(--ink) 0 16px, transparent 16px 24px); border-radius: 3px; }
.conveyor li { position: relative; padding: 0 14px; display: flex; flex-direction: column; gap: 4px; }
.c-num { position: absolute; top: -34px; inset-inline-start: 14px; width: 34px; height: 34px; border-radius: 4px; background: var(--primary); color: #fff; display: grid; place-items: center; font-weight: 800; }
.conveyor b { font-family: var(--font-display); font-weight: 400; font-size: 1.5rem; margin-top: 12px; }
.conveyor p { color: var(--muted); font-size: .9rem; }

.cta { margin-top: 64px; background: var(--primary); color: #fff; border-radius: 8px; padding: 36px; display: grid; grid-template-columns: 1fr auto; gap: 4px 20px; align-items: center; }
.cta h2 { font-family: var(--font-display); font-weight: 400; font-size: 2.2rem; }
.cta .btn { grid-row: 1 / 3; grid-column: 2; color: var(--ink); }
.site-foot { margin-top: 64px; background: var(--ink); color: #c6d4e2; padding: 26px 0 90px; }
.site-foot .brand { color: #fff; }
.foot-row { display: flex; gap: 24px; align-items: center; flex-wrap: wrap; font-size: .88rem; }
.ltr { direction: ltr; }

/* داخل برنامه: نوار بالای سرمه‌ای */
.app-top { border-bottom: 3px solid var(--primary); }
.app-top .brand { color: #fff; }
.app-top .top-nav a { color: #b8c7d6; }
.app-top .top-nav a[aria-current="page"] { background: var(--primary); color: #fff; }
.app-top .top-search { background: #1d3550; color: #8fa3b8; }
.app-top .top-search input { color: #fff; }
.app-top .credit { background: #1d3550; color: #fff; }
.app-top .icon-btn { background: transparent; border-color: #2b4866; color: #fff; }
.app-top .avatar { background: var(--primary); color: #fff; }
.page-title { font-family: var(--font-display); font-weight: 400; font-size: 2.1rem; }
.panel, .stat, .intent { border-color: var(--line); }
.panel-head h2 { font-family: var(--font-display); font-weight: 400; font-size: 1.25rem; }
.stat b { font-family: var(--font-display); font-weight: 400; font-size: 2.2rem; }
.match.is-best { border-color: var(--line); box-shadow: inset -5px 0 0 var(--primary); }
.kind-want { background: var(--primary-soft); color: #b24d0c; }
.chip-filter[aria-pressed="true"] { background: var(--primary); border-color: var(--primary); }

@media (max-width: 1000px) {
  .hero { grid-template-columns: 1fr; }
  .price-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 760px) {
  .menu-btn { display: inline-grid !important; }
  .login { display: none; }
  .head-nav { display: none; position: absolute; top: 66px; inset-inline: 0; background: #fff; flex-direction: column; padding: 14px 20px; border-bottom: 3px solid var(--ink); }
  .head-nav.open { display: flex; }
  .labels, .conveyor { grid-template-columns: 1fr; }
  .conveyor { padding-top: 0; gap: 22px; }
  .conveyor::before { display: none; }
  .c-num { position: static; margin-bottom: -4px; }
  .flap-row { grid-template-columns: 2fr 1fr 1fr; }
  .flap-row > span:nth-child(4), .flap-row > span:nth-child(5) { display: none; }
  .cta { grid-template-columns: 1fr; }
  .cta .btn { grid-row: auto; grid-column: auto; justify-self: start; margin-top: 10px; }
}
@media (max-width: 520px) {
  .price-grid { grid-template-columns: 1fr 1fr; }
  .head-actions .btn { padding: .45rem .7rem; font-size: .82rem; }
  .flap-row { grid-template-columns: 1.7fr 1fr; }
  .flap-row > span:nth-child(3) { display: none; }
}