/* =========================
   ISACO MALEKI - LUX UI (v2)
   ========================= */

:root{
  /* IKCO Blue (close) */
  --ikco-blue:#0B4EA2;
  --ikco-blue-2:#083B7C;

  /* Luxury accents */
  --gold:#D6AE5A;
  --gold-2:#B98B2B;

  --bg1:#F7F8FB;
  --bg2:#EEF2F7;

  --card:rgba(255,255,255,.86);
  --card-2:rgba(255,255,255,.92);

  --text:#0B1220;
  --muted:#64748B;
  --border:rgba(15,23,42,.10);

  --shadow: 0 28px 80px rgba(2, 6, 23, .14);
  --shadow-soft: 0 16px 40px rgba(2, 6, 23, .10);

  --radius:18px;
  --radius-lg:22px;
  --container:1100px;

  --font:"IRANSans", "Vazirmatn", "Segoe UI", Tahoma, Arial, sans-serif;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:
    radial-gradient(1200px 720px at 10% 0%, rgba(11,78,162,.16), transparent 58%),
    radial-gradient(900px 520px at 90% 16%, rgba(214,174,90,.12), transparent 60%),
    linear-gradient(180deg, var(--bg1) 0%, var(--bg2) 100%);
}

a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* ---------- Layout ---------- */
.container{
  max-width:var(--container);
  margin:0 auto;
  padding:22px 18px 0;
  min-height:100vh;
  display:flex;
  flex-direction:column;
}

/* hero area */
.hero{
  flex:1;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:28px 0 24px;
}

/* ---------- Topbar ---------- */
.topbar{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:14px;
  padding:12px 10px 14px;
  position:relative;
}

/* gold accent under header */
.topbar:after{
  content:"";
  position:absolute;
  right:0; left:0; bottom:0;
  height:3px;
  border-radius:999px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(214,174,90,.18) 12%,
    rgba(214,174,90,.92) 50%,
    rgba(214,174,90,.18) 88%,
    transparent 100%);
  box-shadow: 0 8px 22px rgba(214,174,90,.22);
}

.brand{
  display:flex;
  flex-direction:column;
  align-items:flex-end;
  gap:6px;
  min-width:240px;
}

.brand .title{
  font-size:30px;
  font-weight:950;
  letter-spacing:-.3px;
  line-height:1.1;
  color:#0B1220;
  text-shadow: 0 6px 22px rgba(2,6,23,.10);
}

.brand .code{
  font-size:14px;
  color:var(--muted);
  font-weight:900;
}

/* ---------- Auth box ---------- */
.auth-box{
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:8px;
  max-width:460px;
}

.auth-box .cta{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:12px 18px;
  border-radius:999px;
  background:linear-gradient(180deg, var(--ikco-blue) 0%, var(--ikco-blue-2) 100%);
  color:#fff;
  font-weight:950;
  font-size:14px;
  border:1px solid rgba(255,255,255,.18);
  box-shadow: 0 18px 40px rgba(11,78,162,.24);
  transition: transform .14s ease, box-shadow .14s ease, filter .14s ease;
  position:relative;
  overflow:hidden;
}

/* shine */
.auth-box .cta:before{
  content:"";
  position:absolute;
  top:-60%;
  left:-30%;
  width:60%;
  height:220%;
  transform: rotate(18deg);
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,.22) 50%, transparent 100%);
  opacity:.75;
}

.auth-box .cta:hover{
  transform: translateY(-1px);
  box-shadow: 0 26px 60px rgba(11,78,162,.30);
  filter:saturate(1.05);
}

.auth-box .sub{
  font-size:13px;
  color:#334155;
  opacity:.94;
  line-height:1.7;
}

/* ---------- Search card ---------- */
.search-card{
  width:min(800px, 100%);
  background: linear-gradient(180deg, var(--card-2) 0%, var(--card) 100%);
  border:1px solid rgba(255,255,255,.55);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding:26px 22px 18px;
  position:relative;
}

/* inner gold stroke */
.search-card:before{
  content:"";
  position:absolute;
  inset:10px;
  border-radius:18px;
  border:1px solid rgba(214,174,90,.24);
  pointer-events:none;
}

/* top vignette */
.search-card:after{
  content:"";
  position:absolute;
  inset:0;
  border-radius:var(--radius-lg);
  background: radial-gradient(900px 320px at 50% 0%, rgba(11,78,162,.08), transparent 55%);
  pointer-events:none;
}

/* IKCO logo */
.ih-logo{
  display:flex;
  justify-content:center;
  margin:6px 0 14px;
}
.ih-logo img{
  height:70px;           /* کمی لوکس‌تر و بزرگ‌تر از قبل */
  width:auto;
  filter: drop-shadow(0 12px 18px rgba(0,0,0,.12));
}

/* Title */
.search-title{
  text-align:center;
  margin:0 0 12px;
  font-size:32px;
  font-weight:950;
  color:#0B1220;
  letter-spacing:-.3px;
  text-shadow: 0 10px 26px rgba(2,6,23,.08);
}

/* ---------- Input & Suggestions ---------- */
.search-wrap{
  position:relative;
  margin:12px auto 0;
  width:min(640px, 100%);
}

.search-input{
  width:100%;
  padding:16px 18px;
  border-radius:999px;
  border:1px solid rgba(2, 6, 23, .12);
  background:rgba(255,255,255,.94);
  outline:none;
  font-size:15px;
  box-shadow: 0 14px 30px rgba(2,6,23,.07);
  transition:border .15s ease, box-shadow .15s ease, transform .15s ease;
}

.search-input:focus{
  border-color: rgba(11,78,162,.42);
  box-shadow: 0 22px 44px rgba(11,78,162,.14);
  transform: translateY(-1px);
}

/* suggestion box */
.suggest{
  position:absolute;
  top:56px;
  left:0;
  right:0;
  background:#fff;
  border:1px solid rgba(2,6,23,.12);
  border-radius:16px;
  overflow:hidden;
  display:none;
  box-shadow: 0 26px 60px rgba(2,6,23,.12);
  z-index:50;
}
.s-item{
  padding:12px 14px;
  cursor:pointer;
  font-size:14px;
  color:#0F172A;
  border-top:1px solid rgba(2,6,23,.06);
}
.s-item:first-child{border-top:none}
.s-item:hover{background:#F3F6FB}

/* ---------- Buttons ---------- */
.actions{
  display:flex;
  gap:10px;
  justify-content:center;
  margin:16px 0 10px;
  flex-wrap:wrap;
}

.btn{
  border:none;
  border-radius:999px;
  padding:12px 18px;
  font-size:14px;
  font-weight:950;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  transition: transform .14s ease, box-shadow .14s ease, filter .14s ease, background .14s ease;
}

.btn.primary{
  background:linear-gradient(180deg, var(--ikco-blue) 0%, var(--ikco-blue-2) 100%);
  color:#fff;
  box-shadow: 0 18px 42px rgba(11,78,162,.24);
  position:relative;
  overflow:hidden;
}
.btn.primary:before{
  content:"";
  position:absolute;
  top:-70%;
  left:-40%;
  width:70%;
  height:240%;
  transform: rotate(18deg);
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,.20) 50%, transparent 100%);
  opacity:.65;
}
.btn.primary:hover{
  transform: translateY(-1px);
  box-shadow: 0 28px 70px rgba(11,78,162,.30);
  filter:saturate(1.06);
}

.btn.secondary{
  background:rgba(15,23,42,.05);
  color:#0B1220;
  border:1px solid rgba(2,6,23,.10);
  box-shadow: 0 10px 24px rgba(2,6,23,.05);
}
.btn.secondary:hover{transform: translateY(-1px); box-shadow:0 16px 36px rgba(2,6,23,.08)}

/* ---------- Notes & Result ---------- */
.note{
  text-align:center;
  margin:10px auto 0;
  color:#334155;
  font-size:13px;
  line-height:1.8;
}

.result{
  display:none;
  margin-top:14px;
  padding:14px;
  border-radius:16px;
  background:#fff;
  border:1px solid rgba(2,6,23,.10);
  box-shadow: var(--shadow-soft);
}

.result .row{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  justify-content:center;
  margin-bottom:12px;
}

.badge{
  background:rgba(11,78,162,.08);
  border:1px solid rgba(11,78,162,.22);
  color:#0B1220;
  padding:9px 12px;
  border-radius:999px;
  font-size:13px;
  font-weight:950;
}

.kv{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
  margin-top:8px;
}

.kv .item{
  background:rgba(2,6,23,.03);
  border:1px solid rgba(2,6,23,.08);
  border-radius:16px;
  padding:12px;
}

.kv .label{
  color:#475569;
  font-size:13px;
  font-weight:950;
  margin-bottom:6px;
}

.kv .val{
  font-size:18px;
  font-weight:950;
  color:#0B1220;
}

/* small card footer text (if you use it) */
.card-foot{
  text-align:center;
  margin-top:12px;
  font-size:12px;
  color:#64748B;
}

/* =========================
   ✅ FULL WIDTH SITE FOOTER
   ========================= */
.site-footer{
  width:100%;
  margin-top:auto;
  background:linear-gradient(180deg, #2B2F35 0%, #1F2328 100%);
  color:#F1F3F5;
  padding:30px 18px;
  text-align:center;
  font-size:15px;
  line-height:2.1;
  border-top:1px solid rgba(255,255,255,.08);
  box-shadow: 0 -18px 60px rgba(0,0,0,.14);
  position:relative;
}

/* thin gold line on top of footer */
.site-footer:before{
  content:"";
  position:absolute;
  right:0; left:0; top:0;
  height:2px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(214,174,90,.25) 12%,
    rgba(214,174,90,.95) 50%,
    rgba(214,174,90,.25) 88%,
    transparent 100%);
}

.site-footer .phone{
  direction:ltr;
  unicode-bidi:embed;
  font-weight:950;
  font-size:16px;
  color:#fff;
}

/* =========================
   Modal
   ========================= */
.modal-backdrop{
  display:none;
  position:fixed;
  inset:0;
  background: rgba(2,6,23,.55);
  z-index:1000;
  padding:18px;
}
.modal{
  width:min(560px, 100%);
  margin:6vh auto 0;
  background:rgba(255,255,255,.96);
  border:1px solid rgba(255,255,255,.55);
  border-radius:18px;
  box-shadow: 0 40px 90px rgba(2,6,23,.22);
  padding:18px;
}
.modal h2{margin:0;font-size:18px;font-weight:950;color:#0B1220}
.input{
  width:100%;
  padding:12px 14px;
  border-radius:14px;
  border:1px solid rgba(2,6,23,.12);
  background:#fff;
  outline:none;
  font-size:14px;
}
.input:focus{border-color:rgba(11,78,162,.38); box-shadow: 0 14px 30px rgba(11,78,162,.12)}
.hint{margin-top:10px;color:#475569;font-size:12.5px;line-height:1.8}
.right{margin-top:10px; display:flex; justify-content:flex-end}

/* =========================
   Mobile dedicated layout
   ========================= */
@media (max-width: 720px){
  .container{padding:16px 12px 0}
  .topbar{
    flex-direction:column;
    align-items:stretch;
    gap:10px;
    padding:10px 6px 14px;
  }
  .brand{
    min-width:auto;
    align-items:center;
    text-align:center;
  }
  .brand .title{font-size:26px}
  .brand .code{font-size:13px}
  .auth-box{
    align-items:center;
    text-align:center;
    max-width:none;
  }
  .auth-box .sub{font-size:12.8px}

  .hero{padding:18px 0 14px}
  .search-card{padding:18px 14px 14px}
  .search-title{font-size:24px}

  .ih-logo img{height:62px} /* موبایل، لوگو متناسب */
  .search-input{padding:14px 14px}

  .kv{grid-template-columns:1fr}
  .site-footer{font-size:14px; padding:22px 14px}
}