@font-face {
  font-family: "B Nazanin";
  src: url("https://arvandluxe.ir/assets/fonts/BNazanin.ttf") format("truetype");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "B Nazanin";
  src: url("https://arvandluxe.ir/assets/fonts/BNazanin-Bold.ttf") format("truetype");
  font-weight: 700;
  font-display: swap;
}
:root {
  --ink: #0b0d10;
  --paper: #f7f5f0;
  --brass: #b8956c;
  --brass-deep: #9a7a52;
  --mist: #9a9388;
  --danger: #b42318;
  --ok: #1f6b3a;
  font-family: "B Nazanin", Tahoma, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body { color: var(--ink); background: var(--paper); }
a { color: inherit; }
.login-body { color: var(--paper); background: var(--ink); }
.bg {
  position: fixed; inset: 0; z-index: 0;
  background:
    linear-gradient(to top, #0b0d10 12%, rgba(11,13,16,.82) 48%, rgba(11,13,16,.55)),
    url("https://arvandluxe.ir/assets/images/smart.jpg?v=20260813h") center/cover no-repeat;
}
.wrap {
  position: relative; z-index: 1; min-height: 100vh;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 5.5rem 1.25rem 2.5rem; max-width: 32rem; margin: 0 auto;
}
@media (min-width: 640px) {
  .wrap { justify-content: center; padding-top: 4rem; padding-bottom: 4rem; }
}
.brand { font-size: 2.25rem; margin: 0 0 .35rem; }
.tag { margin: 0 0 .75rem; color: var(--brass); font-weight: 700; font-size: .82rem; }
.lead { margin: 0 0 1.75rem; color: rgba(247,245,240,.75); line-height: 1.8; }
.card {
  background: var(--paper); color: var(--ink); border-radius: 1.25rem;
  padding: 1.5rem; border: 1px solid rgba(255,255,255,.1);
}
h1 { margin: 0 0 .25rem; font-size: 1.35rem; }
.sub { margin: 0 0 1.35rem; color: var(--mist); }
label { display: block; font-weight: 700; margin: 0 0 .35rem; }
.hint { font-weight: 400; color: var(--mist); font-size: .8rem; }
input, select, textarea {
  width: 100%; border: 1px solid rgba(11,13,16,.14); background: #fff;
  border-radius: .7rem; padding: .85rem .9rem; font: inherit; margin-bottom: 1rem;
}
textarea { min-height: 6rem; resize: vertical; }
button, .btn {
  border: 0; border-radius: 999px; padding: .85rem 1.1rem; font: inherit;
  font-weight: 700; background: var(--brass); color: var(--ink); cursor: pointer;
  display: inline-block; text-decoration: none; text-align: center;
}
.btn-ghost { background: transparent; border: 1px solid rgba(11,13,16,.16); }
.err {
  display: none; background: rgba(180,35,24,.1); color: var(--danger);
  border-radius: .6rem; padding: .7rem .85rem; margin: 0 0 1rem;
}
.err.show { display: block; }
.ok-msg {
  display: block; background: #dcefe3; color: var(--ok);
  border-radius: .6rem; padding: .7rem .85rem; margin: 0 0 1rem;
}
.login-split { border: 0; border-top: 1px solid rgba(11,13,16,.1); margin: 1.25rem 0; }
.back { display: block; text-align: center; margin-top: 1.25rem; color: var(--brass-deep); font-weight: 700; text-decoration: none; }

.app-body { display: flex; min-height: 100vh; background: #efece6; }
.sidebar {
  width: 16rem; background: var(--ink); color: var(--paper);
  display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh;
}
.side-brand { padding: 1.25rem 1rem; border-bottom: 1px solid rgba(255,255,255,.1); }
.brand-mark { font-size: 1.2rem; }
.who { margin-top: .7rem; font-size: .82rem; color: rgba(247,245,240,.65); }
.side-nav { display: flex; flex-direction: column; gap: .2rem; padding: .75rem; flex: 1; overflow: auto; }
.nav-link {
  color: rgba(247,245,240,.78); text-decoration: none; border-radius: 999px;
  padding: .65rem .9rem; font-size: .95rem;
}
.nav-link:hover { background: rgba(255,255,255,.08); color: var(--paper); }
.nav-link.active { background: var(--brass); color: var(--ink); font-weight: 700; }
.logout { padding: .75rem; border-top: 1px solid rgba(255,255,255,.1); }
.logout button { width: 100%; background: transparent; color: var(--paper); border: 1px solid rgba(255,255,255,.18); }
.main { flex: 1; padding: 1.5rem; max-width: 1200px; width: 100%; }
.page-head { display: flex; justify-content: space-between; gap: 1rem; align-items: flex-start; margin-bottom: 1.25rem; flex-wrap: wrap; }
.page-head p { margin: .3rem 0 0; color: var(--mist); }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: .85rem; margin-bottom: 1.5rem; }
.stat, .panel {
  background: #fff; border-radius: 1rem; padding: 1rem 1.1rem;
  box-shadow: 0 1px 0 rgba(11,13,16,.04);
}
.stat .k { color: var(--mist); font-size: .85rem; }
.stat .v { font-size: 1.45rem; font-weight: 700; margin-top: .25rem; }
.table-wrap { overflow: auto; background: #fff; border-radius: 1rem; }
table { width: 100%; border-collapse: collapse; font-size: .95rem; }
th, td { padding: .75rem .9rem; border-bottom: 1px solid #eee; text-align: right; vertical-align: top; }
th { color: var(--mist); font-weight: 700; }
.badge { display: inline-block; border-radius: 999px; padding: .15rem .6rem; font-size: .8rem; background: #efe6d6; }
.badge-ok { background: #dcefe3; }
.badge-warn { background: #f3e3c6; }
.badge-bad { background: #f3d6d2; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.resident-list { display: grid; gap: 1rem; margin-top: 1.25rem; }
.resident-card {
  background: #fff; border-radius: 1rem; padding: 1.1rem 1.2rem;
  box-shadow: 0 1px 0 rgba(11,13,16,.04); margin: 0;
}
.resident-card.is-orphan { border: 1px solid #f0b4ad; background: #fff8f5; }
.resident-card-top { margin-bottom: .75rem; }
.resident-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem 1rem; }
.resident-grid label { margin-bottom: .25rem; font-size: .9rem; }
.resident-grid input, .resident-grid select { margin-bottom: 0; }
.resident-grid .input-name {
  font-size: 1.15rem; font-weight: 700; padding: 1rem 1rem; min-height: 3.1rem;
}
.resident-card-actions { margin-top: 1rem; display: flex; gap: .5rem; flex-wrap: wrap; }
@media (max-width: 860px) {
  .app-body { flex-direction: column; }
  .sidebar { width: 100%; height: auto; position: relative; }
  .side-nav { flex-direction: row; flex-wrap: wrap; }
  .grid-2, .resident-grid { grid-template-columns: 1fr; }
}
.flash { border-radius: .8rem; padding: .8rem 1rem; margin-bottom: 1rem; }
.flash-ok { background: #dcefe3; color: var(--ok); }
.flash-err { background: #f3d6d2; color: var(--danger); }
.muted { color: var(--mist); }
form.inline { display: flex; gap: .5rem; align-items: center; margin: 0; flex-wrap: wrap; }
form.inline select, form.inline input { margin: 0; width: auto; min-width: 7rem; }
.mt-1 { margin-top: .35rem; display: block; width: 100%; }
table input[type="text"], table input:not([type]), table input[type="email"], table input[type="tel"], table select {
  width: 100%; min-width: 6.5rem; margin: 0; padding: .65rem .7rem;
}
table input[name="code"], table input[name="name"], table input[name="full_name"] {
  min-width: 9rem; font-size: 1.05rem; font-weight: 700; padding: .8rem .85rem;
}
.stack { display: grid; gap: 1rem; }
.rule-cat { margin: 1.25rem 0 .6rem; font-size: 1.15rem; }
.rule-card h3 { margin: .35rem 0 .5rem; }
.rule-body { white-space: pre-wrap; line-height: 1.85; margin: 0; color: #3a3833; }
.rule-top { display: flex; justify-content: space-between; gap: .75rem; align-items: center; flex-wrap: wrap; }
.rule-actions { display: flex; gap: .35rem; }
.inline { display: inline; }
.btn-ghost { background: transparent; border: 1px solid rgba(11,13,16,.16); padding: .4rem .8rem; border-radius: 999px; }
.actions { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
ul.compact { margin: 0; padding-inline-start: 1.1rem; }
ul.compact li { margin: .15rem 0; }
.period-box {
  border: 1px solid rgba(11,13,16,.12);
  border-radius: .9rem;
  padding: .85rem 1rem 1rem;
  margin: .75rem 0 1rem;
  background: #f7f1e7;
}
.period-box legend {
  padding: 0 .4rem;
  font-weight: 700;
  font-size: .95rem;
}
.period-presets {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin: .35rem 0 .75rem;
}
label input[type="checkbox"] { width: auto; margin-left: .35rem; }
.span-2 { grid-column: 1 / -1; }
.small { font-size: .82rem; margin-top: .25rem; }
.calc-preview { background: #efe6d6; border-radius: .8rem; padding: .85rem 1rem; margin: .35rem 0 1rem; line-height: 1.7; }
.calc-f[hidden] { display: none; }
input[type="range"] { padding: .4rem 0; }
.chat-layout { align-items: start; }
.chat-list { display: flex; flex-direction: column; gap: .35rem; }
.chat-item {
  display: flex; flex-direction: column; gap: .15rem;
  padding: .65rem .75rem; border-radius: .75rem;
  text-decoration: none; color: inherit;
  border: 1px solid rgba(11,13,16,.08); background: #faf7f1;
}
.chat-item.active, .chat-item:hover { background: #efe6d6; }
.chat-pane .chat-stream {
  max-height: 28rem; overflow: auto; display: flex; flex-direction: column; gap: .55rem;
  margin-bottom: 1rem; padding: .25rem;
}
.chat-bubble {
  max-width: 92%; padding: .65rem .8rem; border-radius: .85rem;
  background: #f4efe6; line-height: 1.55;
}
.chat-bubble.mine { align-self: flex-start; background: #e7dcc8; }
.chat-bubble .meta { font-size: .75rem; opacity: .7; margin-bottom: .25rem; }
.ltr { direction: ltr; unicode-bidi: isolate; display: inline-block; }
.sms-ask { border: 1px solid rgba(154,123,79,.35); background: #f7f1e7; }