/* Mobilshop - sodda va tiniq interfeys */

:root {
  --bg: #f4f6f8;
  --surface: #ffffff;
  --border: #dfe4ea;
  --text: #1f2933;
  --muted: #7b8794;
  --primary: #1a73e8;
  --primary-dark: #1557b0;
  --success: #0f9d58;
  --danger: #d93025;
  --warning: #f4a100;
  --radius: 8px;
  --shadow: 0 1px 3px rgba(0, 0, 0, .08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Yuqori panel ---------- */

.topbar {
  display: flex;
  align-items: center;
  gap: 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  height: 56px;
  position: sticky;
  top: 0;
  z-index: 50;
}

.brand {
  font-weight: 700;
  font-size: 17px;
  letter-spacing: .5px;
  color: var(--text);
}
.brand:hover { text-decoration: none; }

/* Menyuni ochish tugmasi - faqat telefonda ko'rinadi. */
.nav-toggle {
  display: none;
  padding: 7px 11px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
}

.nav { display: flex; gap: 4px; flex: 1; flex-wrap: wrap; }

.nav a {
  padding: 7px 13px;
  border-radius: var(--radius);
  color: var(--text);
  font-size: 14px;
}
.nav a:hover { background: var(--bg); text-decoration: none; }

.nav a.nav-cta {
  background: var(--primary);
  color: #fff;
  font-weight: 600;
}
.nav a.nav-cta:hover { background: var(--primary-dark); }

.user-box { display: flex; align-items: center; gap: 12px; }
.user-name { color: var(--muted); font-size: 14px; }

.link-btn {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 14px;
  padding: 0;
  font-family: inherit;
}
.link-btn:hover { color: var(--danger); }

/* ---------- Tuzilish ---------- */

.container { max-width: 1200px; margin: 0 auto; padding: 24px; }
.container.narrow { max-width: 780px; }

h1 { font-size: 22px; margin: 0 0 20px; }
h2 { font-size: 17px; margin: 0 0 14px; }

.page-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  gap: 16px;
  flex-wrap: wrap;
}
.page-head h1 { margin: 0; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
  margin-bottom: 20px;
}

/* ---------- Ko'rsatkich kartalari ---------- */

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 20px;
}
.stat .label { color: var(--muted); font-size: 13px; margin-bottom: 6px; }
.stat .value { font-size: 26px; font-weight: 700; letter-spacing: -.5px; }
.stat .sub { color: var(--muted); font-size: 12px; margin-top: 4px; }
.stat.danger .value { color: var(--danger); }
.stat.success .value { color: var(--success); }
.stat.warning .value { color: var(--warning); }

/* ---------- Jadval ---------- */

table { width: 100%; border-collapse: collapse; }

th {
  text-align: left;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .4px;
  color: var(--muted);
  font-weight: 600;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

td { padding: 11px 12px; border-bottom: 1px solid var(--border); }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: #fafbfc; }

.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.text-danger { color: var(--danger); }
.text-success { color: var(--success); }
.text-muted { color: var(--muted); }
.bold { font-weight: 600; }

.empty { text-align: center; color: var(--muted); padding: 40px 20px; }

/* ---------- Holat belgilari ---------- */

.badge {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}
.badge-draft { background: #fff4d6; color: #8a6100; }
.badge-posted { background: #e2f3e9; color: #0f7a44; }
.badge-cancelled { background: #f1f3f4; color: #7b8794; }

/* ---------- Tugmalar ---------- */

.btn {
  display: inline-block;
  padding: 9px 18px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  font-size: 14px;
  font-family: inherit;
  font-weight: 500;
}
.btn:hover { background: var(--bg); text-decoration: none; }

.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }

.btn-success { background: var(--success); border-color: var(--success); color: #fff; }
.btn-success:hover { filter: brightness(.93); }

.btn-danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn-danger:hover { filter: brightness(.93); }

.btn-lg { padding: 13px 28px; font-size: 16px; font-weight: 600; }
.btn-sm { padding: 5px 11px; font-size: 13px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ---------- Forma ---------- */

.field { margin-bottom: 16px; }
.field label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 5px; }

input[type=text], input[type=number], input[type=date], input[type=password],
input[type=search], select, textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 15px;
  font-family: inherit;
  background: var(--surface);
  color: var(--text);
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26, 115, 232, .12);
}

.row { display: flex; gap: 16px; flex-wrap: wrap; }
.row > * { flex: 1; min-width: 180px; }

/* Ikki ustunli sahifalar: asosiy qism va yon panel.
   O'lchamlar shablonda emas, shu yerda - telefonda ularni bitta ustunga
   yig'ish uchun media so'rovi kifoya qiladi. */
.row > .col-main { flex: 2; min-width: 420px; }
.row > .col-side { flex: 1; min-width: 280px; }

/* Kengaytmasi ko'p jadval telefonda sahifani cho'zib yubormasin -
   o'zi ichida gorizontal aylanadi. */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* ---------- Xabarlar ---------- */

.alert {
  padding: 12px 16px;
  border-radius: var(--radius);
  margin-bottom: 16px;
  border: 1px solid transparent;
  white-space: pre-line;
}
.alert-success { background: #e2f3e9; border-color: #b7e0c6; color: #0f7a44; }
.alert-error, .alert-danger { background: #fce8e6; border-color: #f5c3bd; color: #a5261c; }
.alert-warning { background: #fff4d6; border-color: #f3e0a8; color: #8a6100; }
.alert-info { background: #e5f0fd; border-color: #bcd9fa; color: #14549e; }

/* ---------- Savdo ekrani ---------- */

.sale-grid { display: grid; grid-template-columns: 1fr 340px; gap: 20px; align-items: start; }
@media (max-width: 900px) { .sale-grid { grid-template-columns: 1fr; } }

.search-box { position: relative; }

.search-results {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 6px 18px rgba(0, 0, 0, .12);
  max-height: 320px;
  overflow-y: auto;
  z-index: 40;
}
.search-results:empty { display: none; }

.search-item {
  padding: 10px 14px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  border-bottom: 1px solid var(--border);
}
.search-item:last-child { border-bottom: none; }
.search-item:hover, .search-item.active { background: #e5f0fd; }
.search-item.out-of-stock { opacity: .5; cursor: not-allowed; }
.search-item .si-name { font-weight: 500; }
.search-item .si-meta { font-size: 13px; color: var(--muted); }

.items-table input {
  padding: 6px 8px;
  font-size: 14px;
  text-align: right;
}
.items-table input.qty-input { width: 80px; }
.items-table input.price-input { width: 110px; }
.items-table input.disc-input { width: 65px; }
/* Raqamlar o'ngga tekislanadi, matn esa chapga - tovar nomi o'qishga
   qulay bo'lishi kerak. */
.items-table input[type=text] { text-align: left; }

.totals-row { font-size: 18px; font-weight: 700; }

.side-panel { position: sticky; top: 80px; }

.summary-line {
  display: flex;
  justify-content: space-between;
  padding: 9px 0;
  border-bottom: 1px solid var(--border);
}
.summary-line:last-of-type { border-bottom: none; }
.summary-line.total { font-size: 19px; font-weight: 700; padding-top: 14px; }

.client-debt-hint { font-size: 13px; margin-top: 6px; }

.icon-btn {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 17px;
  padding: 2px 6px;
  line-height: 1;
}
.icon-btn:hover { color: var(--danger); }

/* ---------- Chek ---------- */

.receipt {
  max-width: 320px;
  margin: 20px auto;
  padding: 16px;
  background: #fff;
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 13px;
  color: #000;
}
.receipt .center { text-align: center; }
.receipt .bold { font-weight: 700; }
.receipt .divider { border-top: 1px dashed #999; margin: 9px 0; }
.receipt .r-company { font-size: 16px; font-weight: 700; text-transform: uppercase; }
.receipt .r-small { font-size: 11px; color: #555; }
.receipt .r-title { text-align: center; font-size: 15px; font-weight: 700; margin: 9px 0 5px; }
.receipt .r-line { display: flex; justify-content: space-between; gap: 10px; margin: 3px 0; }
.receipt .r-line .lbl { font-weight: 700; }
.receipt .r-item { margin: 7px 0; padding-bottom: 7px; border-bottom: 1px dashed #ccc; }
.receipt .r-item-name { font-weight: 700; margin-bottom: 2px; }
.receipt .r-item-calc { text-align: right; }
.receipt .r-total { display: flex; justify-content: space-between; font-weight: 700; margin: 5px 0; }
.receipt .r-footer { text-align: center; margin-top: 14px; font-style: italic; color: #555; }

.print-bar { text-align: center; margin: 20px 0; }

@media print {
  .topbar, .print-bar, .alert { display: none !important; }
  body { background: #fff; }
  .container { padding: 0; max-width: none; }
  .receipt { margin: 0; max-width: none; }
}

/* ---------- Kirish sahifasi ---------- */

.login-wrap {
  max-width: 360px;
  margin: 80px auto;
}
.login-wrap .brand-big {
  text-align: center;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 24px;
}

/* --------------------------------------------------------------------------
   Hali yetkazib berilmagan bo'limlar
   Menyuda ko'rinadi, lekin ochilmaydi - bosilganda izoh oynasi chiqadi.
   -------------------------------------------------------------------------- */
.nav button.nav-soon {
  padding: 7px 13px;
  border: none;
  border-radius: var(--radius);
  background: none;
  color: var(--muted);
  font: inherit;
  font-size: 14px;
  opacity: .45;
  cursor: pointer;
}
.nav button.nav-soon:hover {
  opacity: .7;
  background: var(--bg);
}

.soon-dialog {
  max-width: 420px;
  padding: 26px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 8px 28px rgba(0, 0, 0, .18);
  color: var(--text);
}
.soon-dialog::backdrop { background: rgba(31, 41, 51, .45); }
.soon-dialog h2 { margin: 0 0 12px; font-size: 19px; }
.soon-dialog p { margin: 0 0 14px; line-height: 1.55; }
.soon-dialog .soon-note {
  color: var(--muted);
  font-size: 13px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

/* ==========================================================================
   TELEFON VA PLANSHET

   Do'kon egasi telefonidan savdolarni, qarzdorlarni va mijozlarni ko'radi.
   Savdo ekrani (kassa) ataylab bu yerga kiritilmagan - u kompyuterda
   ishlaydi, telefonda uni ishlatib bo'lmaydi degani emas, shunchaki
   moslashtirilmagan.
   ========================================================================== */

@media (max-width: 720px) {

  /* ---- Yuqori panel: menyu tugma ostiga yig'iladi ---- */

  .topbar {
    height: auto;
    min-height: 54px;
    padding: 8px 14px;
    gap: 10px;
    flex-wrap: wrap;
  }

  .nav-toggle { display: block; order: 3; }
  .brand { flex: 1; font-size: 16px; }
  .user-box { order: 2; }
  .user-name { display: none; }

  .nav {
    display: none;
    order: 4;
    flex-basis: 100%;
    flex-direction: column;
    gap: 2px;
    padding: 8px 0 4px;
    border-top: 1px solid var(--border);
  }
  .nav.is-open { display: flex; }

  /* Barmoq uchun yetarli baland qatorlar */
  .nav a,
  .nav button.nav-soon {
    padding: 12px 10px;
    font-size: 15px;
    text-align: left;
    width: 100%;
  }
  .nav a.nav-cta { text-align: center; margin-bottom: 4px; }

  /* ---- Tuzilish ---- */

  .container { padding: 16px 14px; }
  .card { padding: 16px 14px; margin-bottom: 14px; }
  h1 { font-size: 19px; }
  h2 { font-size: 16px; }

  .row { gap: 14px; }
  .row > *,
  .row > .col-main,
  .row > .col-side { flex: 1 1 100%; min-width: 0; }

  .stats { grid-template-columns: 1fr; gap: 12px; margin-bottom: 18px; }
  .stat { padding: 14px 16px; }
  .stat .value { font-size: 22px; }

  .page-head { gap: 10px; margin-bottom: 16px; }

  /* ---- Formalar ---- */

  /* 16px dan kichik shrift iOS da maydonga bosilganda sahifani
     avtomatik kattalashtirib yuboradi - shuning uchun aynan 16px. */
  input[type=text], input[type=number], input[type=date], input[type=password],
  input[type=search], select, textarea { font-size: 16px; }

  .btn { padding: 11px 18px; }
  .btn-sm { padding: 8px 12px; font-size: 13px; }

  /* ---- Jadvallar: har qator alohida kartochkaga aylanadi ----

     Telefonda ustunlarni siqishning ma'nosi yo'q: sarlavha qatori
     yashiriladi va har katakcha "nomi: qiymati" ko'rinishida chiqadi.
     Katakcha nomi shablondagi data-label dan olinadi. */

  table.stacked thead { display: none; }

  table.stacked tr {
    display: block;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
  }
  table.stacked tr:last-child { border-bottom: none; }
  table.stacked tbody tr:hover { background: none; }

  table.stacked td {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 14px;
    padding: 4px 0;
    border: none;
    text-align: right;
  }
  table.stacked td::before {
    content: attr(data-label);
    flex: 0 0 auto;
    color: var(--muted);
    font-size: 13px;
    text-align: left;
  }
  /* Sarlavha katakchasi (nomi bo'sh) butun kenglikni egallaydi */
  table.stacked td[data-label=""] {
    justify-content: flex-start;
    text-align: left;
    font-size: 16px;
    padding-bottom: 8px;
  }
  table.stacked td[data-label=""]::before { content: none; }

  /* Telefonda ma'nosiz katakchalar (masalan qator tartib raqami) */
  table.stacked td.only-wide { display: none; }

  /* Amal tugmalari qatorning oxirida, yonma-yon */
  table.stacked td.actions { justify-content: flex-end; padding-top: 10px; }
  table.stacked td.actions::before { content: none; }

  .soon-dialog { max-width: calc(100vw - 28px); padding: 20px; }
}

/* ---------- Savdo turi almashtirgichi ---------- */

.kind-switch {
  display: inline-flex;
  gap: 2px;
  padding: 3px;
  margin-bottom: 16px;
  background: #e9edf1;
  border-radius: 10px;
}
.kind-btn {
  padding: 8px 22px;
  border: none;
  border-radius: 8px;
  background: none;
  color: var(--muted);
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}
.kind-btn.is-active {
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow);
}

@media (max-width: 720px) {
  .kind-switch { display: flex; width: 100%; }
  .kind-btn { flex: 1; padding: 10px 8px; }
}

/* Current section remains visible after navigation, including detail pages. */
.nav a[aria-current="page"] {
  color: var(--primary-dark);
  background: #e8f0ff;
  box-shadow: inset 0 -3px 0 var(--primary);
  font-weight: 600;
}
.nav a.nav-cta[aria-current="page"] {
  color: #fff;
  background: var(--primary-dark);
  box-shadow: inset 0 -3px 0 #93c5fd;
}
.nav a:active,
.nav button.nav-soon:active,
.nav button.nav-soon[aria-expanded="true"] {
  background: #dbeafe;
  color: var(--primary-dark);
  box-shadow: inset 0 -3px 0 var(--primary);
  opacity: 1;
}
.nav a:focus-visible,
.nav button:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}