/* Demo: کیک‌خونه مهتاب — warm, friendly management app. */
.bk {
  --bg: #FFF8F1; --paper: #FFFFFF; --ink: #2C2320; --muted: #8A7B72; --line: #F0E4D8;
  --or: #E0913F; --or-d: #C0712A; --or-s: #FDEBD6; --green: #3A9D6E; --green-s: #E3F4EA;
  --red: #D5534C; --red-s: #FCE6E4; --blue: #4C7BD9; --blue-s: #E6EEFC; --purple: #8B63C9; --purple-s: #EFE7FA;
  background: var(--bg); color: var(--ink); font-size: 15px;
}
.bk h1, .bk h2, .bk h3 { line-height: 1.5; }
.bk-muted { color: var(--muted); font-size: 14px; }
.bk-empty { color: var(--muted); padding: 18px 0; text-align: center; font-size: 14px; }

.bk-btn { display: inline-flex; align-items: center; justify-content: center; gap: 7px; padding: 10px 18px; border-radius: 12px; border: 0; background: var(--or); color: #fff; font-weight: 700; font-size: 14.5px; transition: background .2s, transform .15s; white-space: nowrap; }
.bk-btn:hover { background: var(--or-d); }
.bk-btn:active { transform: scale(.97); }
.bk-btn .ico { width: 18px; height: 18px; }
.bk-btn-soft { background: var(--or-s); color: var(--or-d); }
.bk-btn-soft:hover { background: #FADDBA; }
.bk-btn-danger { background: var(--red-s); color: var(--red); }
.bk-btn-danger:hover { background: #F8D2CE; }
.bk-btn-block { width: 100%; }

/* login */
.bk-login { min-height: 100vh; display: grid; place-items: center; padding: 20px; background: radial-gradient(600px 400px at 70% 10%, #FFE3C2, transparent 70%), radial-gradient(500px 400px at 10% 90%, #FFD9D2, transparent 70%), var(--bg); }
.bk-login-card { width: min(380px, 100%); padding: 34px 28px; border-radius: 28px; background: var(--paper); box-shadow: 0 30px 70px rgba(192, 113, 42, .15); display: grid; gap: 14px; text-align: center; }
.bk-login-logo { width: 64px; height: 64px; margin: 0 auto; border-radius: 20px; display: grid; place-items: center; background: linear-gradient(135deg, #F2B06A, var(--or-d)); color: #fff; }
.bk-login-logo .ico { width: 30px; height: 30px; }
.bk-login-card h1 { font-size: 22px; }
.bk-login-card p { color: var(--muted); margin-top: -10px; }
.bk-login-card label { display: grid; gap: 6px; text-align: right; font-size: 14px; font-weight: 600; }
.bk-login-card input, .bk input, .bk select { width: 100%; padding: 11px 14px; border-radius: 12px; border: 1.5px solid var(--line); background: #FFFCF8; transition: border-color .2s, box-shadow .2s; }
.bk input:focus, .bk select:focus { outline: none; border-color: var(--or); box-shadow: 0 0 0 4px var(--or-s); }
.bk-login-card small { color: var(--muted); font-size: 12.5px; }

/* shell */
.bk-app { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.bk-side { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; gap: 20px; padding: 20px 14px; background: var(--paper); border-left: 1px solid var(--line); }
.bk-brand { display: flex; gap: 10px; align-items: center; padding: 0 6px; }
.bk-brand > span { width: 42px; height: 42px; border-radius: 14px; display: grid; place-items: center; background: linear-gradient(135deg, #F2B06A, var(--or-d)); color: #fff; }
.bk-brand b { display: block; font-size: 15.5px; line-height: 1.3; }
.bk-brand small { color: var(--muted); font-size: 12px; }
.bk-nav { display: grid; gap: 4px; }
.bk-nav a { display: flex; align-items: center; gap: 10px; padding: 11px 12px; border-radius: 12px; color: var(--muted); font-weight: 600; transition: background .2s, color .2s; }
.bk-nav a:hover { background: var(--bg); color: var(--ink); }
.bk-nav a.is-on { background: var(--or-s); color: var(--or-d); }
.bk-nav-new { display: none !important; }
.bk-side-foot { margin-top: auto; display: grid; gap: 4px; }
.bk-side-foot button { display: flex; align-items: center; gap: 8px; padding: 10px 12px; border-radius: 10px; border: 0; background: transparent; color: var(--muted); font-size: 13.5px; text-align: right; }
.bk-side-foot button:hover { background: var(--bg); color: var(--ink); }
.bk-side-foot .ico { width: 18px; height: 18px; }

.bk-main { min-width: 0; padding: 22px clamp(16px, 3vw, 34px) 40px; }
.bk-top { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.bk-top > div:first-child { flex: 1; min-width: 0; }
.bk-top h1 { font-size: clamp(20px, 2.6vw, 26px); font-weight: 800; }
.bk-top small { color: var(--muted); font-size: 13px; }
.bk-avatar { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: var(--purple-s); color: var(--purple); font-weight: 800; flex-shrink: 0; }
.bk-view { outline: none; }
.bk-enter { animation: bkIn .35s cubic-bezier(.2, .8, .2, 1); }
@keyframes bkIn { from { opacity: 0; transform: translateY(10px); } }

.bk-hello { margin-bottom: 18px; }
.bk-hello h2 { font-size: 18px; }
.bk-hello p { color: var(--muted); font-size: 14.5px; }
.bk-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 18px; }
.bk-stat { display: flex; gap: 12px; align-items: center; padding: 16px; border-radius: 20px; background: var(--paper); border: 1px solid var(--line); }
.bk-stat-ic { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; flex-shrink: 0; }
.bk-stat small { display: block; color: var(--muted); font-size: 12.5px; }
.bk-stat b { display: block; font-size: 18px; font-weight: 800; line-height: 1.4; }
.bk-stat em { font-style: normal; font-size: 11.5px; color: var(--muted); }
.t1 .bk-stat-ic { background: var(--blue-s); color: var(--blue); }
.t2 .bk-stat-ic { background: var(--green-s); color: var(--green); }
.t3 .bk-stat-ic { background: var(--or-s); color: var(--or-d); }
.t4 .bk-stat-ic { background: var(--red-s); color: var(--red); }

.bk-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.bk-span { grid-column: 1 / -1; }
.bk-card { padding: 18px; border-radius: 22px; background: var(--paper); border: 1px solid var(--line); display: grid; gap: 10px; align-content: start; }
.bk-card > h2 { font-size: 16px; }
.bk-link { color: var(--or-d); font-weight: 700; font-size: 14px; }

.bk-list { display: grid; gap: 8px; }
.bk-order { display: grid; grid-template-columns: 1.5fr 1fr auto auto; gap: 14px; align-items: center; width: 100%; padding: 12px 14px; border-radius: 16px; border: 1px solid var(--line); background: var(--paper); text-align: right; transition: border-color .2s, box-shadow .2s, transform .2s; }
.bk-order:hover { border-color: #EBC9A2; box-shadow: 0 10px 24px rgba(192, 113, 42, .08); transform: translateY(-1px); }
.bk-order.is-late { border-color: #F2C0BC; background: #FFF9F8; }
.bk-order-main { min-width: 0; }
.bk-order-main b { display: block; }
.bk-order-main small { display: block; color: var(--muted); font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bk-order-when { display: flex; align-items: center; gap: 5px; color: var(--muted); font-size: 13px; }
.bk-order-when .ico { width: 15px; height: 15px; }
.bk-order-money { text-align: left; }
.bk-order-money b { display: block; }
.bk-order-money small { font-size: 12px; }
.due { color: var(--red); }
.ok { color: var(--green); }

.bk-pill { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; white-space: nowrap; }
.st-new { background: var(--blue-s); color: var(--blue); }
.st-baking { background: var(--or-s); color: var(--or-d); }
.st-ready { background: var(--purple-s); color: var(--purple); }
.st-delivered, .st-ok { background: var(--green-s); color: var(--green); }
.st-low { background: var(--red-s); color: var(--red); }

.bk-chart-wrap { display: grid; gap: 4px; }
.bk-chart { width: 100%; height: auto; }
.bk-chart .bar { fill: #F6D2A8; transform-origin: bottom; transform-box: fill-box; animation: bkGrow .7s cubic-bezier(.2, .8, .2, 1) both; }
.bk-chart .bar.today { fill: var(--or); }
.bk-chart text { font-size: 11px; fill: var(--muted); font-family: inherit; }
.bk-chart text.val { fill: var(--ink); font-weight: 700; font-size: 10.5px; }
@keyframes bkGrow { from { transform: scaleY(0); } }

.bk-low { display: grid; grid-template-columns: auto 1fr auto; gap: 4px 10px; align-items: center; padding: 10px 12px; border-radius: 14px; background: var(--red-s); }
.bk-low .ico { color: var(--red); width: 18px; height: 18px; grid-row: span 2; }
.bk-low small { grid-column: 3; color: var(--muted); font-size: 12px; text-align: left; }
.bk-low b { color: var(--red); }

.bk-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.bk-tabs { display: flex; gap: 4px; padding: 4px; border-radius: 14px; background: var(--paper); border: 1px solid var(--line); overflow-x: auto; scrollbar-width: none; max-width: 100%; }
.bk-tabs::-webkit-scrollbar { display: none; }
.bk-tabs button { padding: 7px 14px; border-radius: 10px; border: 0; background: transparent; color: var(--muted); font-weight: 600; font-size: 13.5px; white-space: nowrap; }
.bk-tabs button.is-on { background: var(--or); color: #fff; }
.bk-search { display: flex; align-items: center; gap: 6px; padding: 0 12px; border-radius: 12px; border: 1.5px solid var(--line); background: var(--paper); min-width: 240px; }
.bk-search .ico { color: var(--muted); width: 17px; height: 17px; }
.bk-search input { border: 0 !important; box-shadow: none !important; background: transparent !important; padding: 9px 0 !important; }

/* drawer */
.bk-drawer { position: fixed; inset: 0; z-index: 100; }
.bk-drawer-bg { position: absolute; inset: 0; background: rgba(44, 35, 32, .35); animation: bkFade .25s; }
@keyframes bkFade { from { opacity: 0; } }
.bk-drawer-box { position: absolute; top: 0; bottom: 0; left: 0; width: min(420px, 100%); padding: 24px 22px; background: var(--paper); overflow-y: auto; display: grid; gap: 14px; align-content: start; box-shadow: 20px 0 60px rgba(44, 35, 32, .15); animation: bkSlide .35s cubic-bezier(.2, .8, .2, 1); }
@keyframes bkSlide { from { transform: translateX(-100%); } }
.bk-drawer-x { position: absolute; top: 16px; left: 16px; width: 38px; height: 38px; border-radius: 12px; border: 0; background: var(--bg); display: grid; place-items: center; }
.bk-drawer-box h2 { font-size: 20px; }
.bk-drawer-box h3 { font-size: 15px; margin-top: 6px; }
.bk-dr-head { display: grid; gap: 2px; justify-items: start; }
.bk-dr-head small { color: var(--muted); }
.bk-dr-meta { display: flex; flex-wrap: wrap; gap: 8px 16px; color: var(--muted); font-size: 14px; }
.bk-dr-meta > * { display: inline-flex; gap: 6px; align-items: center; }
.bk-dr-meta .ico { width: 16px; height: 16px; }
.bk-note { padding: 10px 12px; border-radius: 12px; background: #FFF6E6; font-size: 14px; }
.bk-dr-items { display: grid; border-radius: 16px; border: 1px solid var(--line); overflow: hidden; }
.bk-dr-items > div { display: flex; justify-content: space-between; gap: 10px; padding: 10px 14px; font-size: 14.5px; }
.bk-dr-items > div + div { border-top: 1px solid var(--line); }
.bk-dr-items .sum { background: var(--bg); }
.bk-pay { display: flex; gap: 8px; }
.bk-pay input { flex: 1; min-width: 0; }
.bk-dr-actions { display: grid; gap: 8px; margin-top: 6px; }
.bk-mini { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 12px; background: var(--bg); font-size: 13.5px; }
.bk-stack { display: grid; gap: 10px; }

/* new order */
.bk-new { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; padding-bottom: 80px; align-items: start; }
.bk-new > .bk-card:nth-child(2) { grid-row: span 3; }
.bk-row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.bk-prod-pick { display: grid; gap: 8px; }
.bk-prod { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 14px; border: 1.5px solid var(--line); transition: border-color .2s, background .2s; }
.bk-prod.is-on { border-color: var(--or); background: #FFF6EC; }
.bk-prod b { display: block; font-size: 14.5px; }
.bk-prod small { color: var(--muted); font-size: 12.5px; }
.bk-step { display: inline-flex; align-items: center; gap: 4px; border-radius: 12px; background: var(--bg); padding: 3px; flex-shrink: 0; }
.bk-step button { width: 32px; height: 32px; border-radius: 10px; border: 0; background: var(--paper); display: grid; place-items: center; box-shadow: 0 1px 2px rgba(0, 0, 0, .06); }
.bk-step button .ico { width: 16px; height: 16px; }
.bk-step output { min-width: 26px; text-align: center; font-weight: 800; font-size: 14px; }
.bk-warn { padding: 10px 12px; border-radius: 12px; background: var(--red-s); color: var(--red); font-size: 13.5px; }
.bk-days { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.bk-days button { display: grid; padding: 7px 2px; border-radius: 12px; border: 1.5px solid var(--line); background: #FFFCF8; font-size: 11px; color: var(--muted); }
.bk-days button b { font-size: 17px; color: var(--ink); line-height: 1.3; }
.bk-days button.is-on { background: var(--or); border-color: var(--or); color: #FFE9D2; }
.bk-days button.is-on b { color: #fff; }
.bk-inline { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 14px; }
.bk-inline select { width: auto; flex: 1; }
.bk-field { display: grid; gap: 6px; }
.bk-field span { font-size: 13.5px; font-weight: 600; }
.bk-new-bar { position: fixed; bottom: 18px; left: 50%; transform: translateX(calc(-50% - 120px)); z-index: 20; display: flex; align-items: center; gap: 18px; padding: 10px 10px 10px 10px; padding-inline-start: 20px; border-radius: 18px; background: var(--ink); color: #fff; box-shadow: 0 20px 40px rgba(44, 35, 32, .25); }
.bk-new-sum { display: flex; gap: 12px; align-items: baseline; }
.bk-new-sum span { color: #CDBFB6; font-size: 13px; }
.bk-new-sum b { font-size: 17px; }

/* customers + stock */
.bk-cust-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }
.bk-cust { display: flex; align-items: center; gap: 12px; padding: 14px; border-radius: 18px; border: 1px solid var(--line); background: var(--paper); text-align: right; position: relative; transition: border-color .2s, transform .2s; }
.bk-cust:hover { border-color: #EBC9A2; transform: translateY(-1px); }
.bk-cust-av { width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; background: var(--or-s); color: var(--or-d); font-weight: 800; font-size: 18px; flex-shrink: 0; }
.bk-cust b { display: block; }
.bk-cust small { color: var(--muted); font-size: 12.5px; }
.bk-due { position: absolute; top: 10px; left: 10px; font-size: 11.5px; font-weight: 700; color: var(--red); background: var(--red-s); padding: 2px 8px; border-radius: 8px; }
.bk-intro { margin-bottom: 14px; }
.bk-stock { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; }
.bk-mat { display: grid; gap: 10px; padding: 16px; border-radius: 20px; background: var(--paper); border: 1px solid var(--line); }
.bk-mat.is-low { border-color: #F2C0BC; }
.bk-mat-head { display: flex; justify-content: space-between; align-items: center; }
.bk-mat-qty strong { font-size: 22px; font-weight: 800; }
.bk-mat-qty small { display: block; color: var(--muted); font-size: 12.5px; }
.bk-bar { display: block; height: 8px; border-radius: 4px; background: var(--bg); overflow: hidden; }
.bk-bar i { display: block; height: 100%; border-radius: 4px; background: var(--green); transition: width .5s; }
.is-low .bk-bar i { background: var(--red); }
.bk-mat .bk-step { justify-self: start; }
.bk-mat .bk-step output { min-width: 60px; font-size: 12.5px; font-weight: 600; color: var(--muted); }
.bk-hbar { display: grid; gap: 4px; }
.bk-hbar > div { display: flex; justify-content: space-between; font-size: 14px; }
.bk-hbar .bk-bar i { background: var(--or); }
.bk-hbar small { color: var(--muted); font-size: 12px; }

/* mobile: bottom tab bar, like a real app */
@media (max-width: 860px) {
  .bk-app { grid-template-columns: 1fr; }
  .bk-side { position: fixed; top: auto; bottom: 0; right: 0; left: 0; height: auto; z-index: 30; flex-direction: row; padding: 6px 8px calc(6px + env(safe-area-inset-bottom)); border-left: 0; border-top: 1px solid var(--line); box-shadow: 0 -10px 30px rgba(44, 35, 32, .06); }
  .bk-brand, .bk-side-foot { display: none; }
  .bk-nav { display: grid; grid-template-columns: repeat(6, 1fr); width: 100%; gap: 0; }
  .bk-nav a { flex-direction: column; gap: 2px; padding: 6px 2px; font-size: 10.5px; border-radius: 12px; text-align: center; }
  .bk-nav a .ico { width: 21px; height: 21px; }
  .bk-nav-new { display: flex !important; }
  .bk-nav-new .ico { width: 36px !important; height: 36px !important; padding: 7px; border-radius: 50%; background: var(--or); color: #fff; margin-top: -18px; box-shadow: 0 8px 18px rgba(224, 145, 63, .45); }
  .bk-nav a[data-route="reports"] { display: none; }
  .bk-top-new { display: none; }
  .bk-main { padding: 16px 14px 100px; }
  .bk-stats { grid-template-columns: 1fr 1fr; gap: 10px; }
  .bk-stat { padding: 12px; gap: 10px; }
  .bk-stat-ic { width: 38px; height: 38px; border-radius: 12px; }
  .bk-stat b { font-size: 15.5px; }
  .bk-grid-2, .bk-new { grid-template-columns: 1fr; }
  .bk-new > .bk-card:nth-child(2) { grid-row: auto; }
  .bk-order { grid-template-columns: 1fr auto; grid-template-areas: "main pill" "when money"; gap: 6px 10px; }
  .bk-order-main { grid-area: main; }
  .bk-order-when { grid-area: when; }
  .bk-order > .bk-pill { grid-area: pill; justify-self: end; align-self: start; }
  .bk-order-money { grid-area: money; }
  .bk-search { min-width: 0; width: 100%; }
  .bk-new-bar { left: 12px; right: 12px; bottom: 74px; transform: none; justify-content: space-between; }
  .bk-drawer-box { width: 100%; top: auto; max-height: 88vh; border-radius: 24px 24px 0 0; animation-name: bkUp; }
  @keyframes bkUp { from { transform: translateY(100%); } }
  .bk-days { grid-template-columns: repeat(4, 1fr); }
}
.bk-top-reset { display: none; width: 42px; height: 42px; border-radius: 12px; border: 1px solid var(--line); background: var(--paper); color: var(--muted); place-items: center; flex-shrink: 0; }
@media (max-width: 860px) { .bk-top-reset { display: grid; } }
.bk-chart { max-height: 230px; }