/* ==================== Restoran CRM — styles ==================== */
:root{
  --bg:#f4f6fb;
  --surface:#ffffff;
  --surface-2:#f8fafc;
  --border:#e3e8f0;
  --text:#101828;
  --muted:#667085;
  --primary:#3557e6;
  --primary-dark:#2a45c4;
  --primary-soft:#eaefff;
  --green:#0f9d58;
  --green-soft:#e6f6ee;
  --amber:#c77700;
  --amber-soft:#fff4e0;
  --red:#d92d20;
  --red-soft:#fdeceb;
  --radius:12px;
  --radius-sm:8px;
  --shadow:0 1px 2px rgba(16,24,40,.05), 0 8px 24px -12px rgba(16,24,40,.18);
  --sidebar-w:246px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  font-size:14px;line-height:1.5;
}
h1,h2,h3,h4{margin:0;font-weight:650;letter-spacing:-.01em}
p{margin:0}
code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px;background:var(--surface-2);padding:2px 6px;border-radius:6px;border:1px solid var(--border)}
.hidden{display:none !important}
.muted{color:var(--muted)}
.right{text-align:right}
.center{text-align:center}
.nowrap{white-space:nowrap}

/* ---------- login ---------- */
.login-screen{
  min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;
  background:radial-gradient(1200px 600px at 15% -10%,#dbe4ff 0%,transparent 60%),
             radial-gradient(900px 500px at 110% 10%,#d9f4e6 0%,transparent 55%),var(--bg);
}
.login-card{width:100%;max-width:420px;background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:28px;box-shadow:var(--shadow)}
.login-brand{display:flex;gap:14px;align-items:center;margin-bottom:22px}
.logo-mark{
  width:44px;height:44px;flex:0 0 44px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--primary),#7f9cff);color:#fff;font-weight:800;font-size:20px;
}
.logo-mark.small{width:34px;height:34px;flex-basis:34px;font-size:16px;border-radius:10px}
.login-form{display:flex;flex-direction:column;gap:14px}
label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;color:#344054}
input,select,textarea{
  font:inherit;padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);
  background:#fff;color:var(--text);outline:none;width:100%;
}
input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}
textarea{resize:vertical;min-height:70px}
.login-error{background:var(--red-soft);color:var(--red);padding:9px 12px;border-radius:var(--radius-sm);font-size:13px;font-weight:600}
.login-demo{margin-top:20px;border-top:1px dashed var(--border);padding-top:16px;display:flex;flex-direction:column;gap:8px}
.login-demo-title{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700}
.demo-row{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--muted)}
.login-langs{display:flex;gap:8px;margin-top:18px}
.lang-btn{flex:1;padding:8px;border:1px solid var(--border);background:#fff;border-radius:var(--radius-sm);cursor:pointer;font:inherit;color:var(--muted)}
.lang-btn:hover{border-color:var(--primary);color:var(--primary)}

/* ---------- layout ---------- */
.app{display:flex;min-height:100vh}
.sidebar{
  width:var(--sidebar-w);flex:0 0 var(--sidebar-w);background:#101828;color:#cbd2e0;
  display:flex;flex-direction:column;position:sticky;top:0;height:100vh;
}
.sidebar-brand{display:flex;gap:10px;align-items:center;padding:18px 16px 14px}
.sidebar-brand-text{display:flex;flex-direction:column;min-width:0}
.sidebar-brand-text strong{color:#fff;font-size:14px}
.sidebar-brand-text small{font-size:11.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.nav{display:flex;flex-direction:column;gap:2px;padding:6px 10px;overflow-y:auto;flex:1}
.nav-group{padding:14px 8px 6px;font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;color:#6b7688;font-weight:700}
.nav a{
  display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:9px;color:#cbd2e0;
  text-decoration:none;font-size:13.5px;font-weight:550;cursor:pointer;
}
.nav a:hover{background:rgba(255,255,255,.07);color:#fff}
.nav a.active{background:var(--primary);color:#fff}
.nav a .nav-ico{width:18px;text-align:center;font-size:15px}
.nav a .nav-badge{margin-left:auto;background:var(--red);color:#fff;border-radius:999px;font-size:11px;padding:1px 7px;font-weight:700}
.sidebar-foot{padding:12px 14px 16px;border-top:1px solid rgba(255,255,255,.09)}
.version{font-size:11px;margin-top:10px;text-align:center}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{
  display:flex;align-items:center;gap:14px;padding:16px 24px;background:var(--surface);
  border-bottom:1px solid var(--border);position:sticky;top:0;z-index:20;
}
.topbar-title h2{font-size:19px}
.topbar-title p{font-size:12.5px}
.topbar-actions{margin-left:auto;display:flex;align-items:center;gap:14px}
.lang-switch{display:flex;background:var(--surface-2);border:1px solid var(--border);border-radius:8px;padding:2px}
.lang-switch button{border:0;background:transparent;padding:5px 10px;border-radius:6px;cursor:pointer;font:inherit;font-size:12px;font-weight:700;color:var(--muted)}
.lang-switch button.active{background:#fff;color:var(--primary);box-shadow:0 1px 2px rgba(16,24,40,.12)}
.user-chip{display:flex;align-items:center;gap:8px;font-weight:600;font-size:13px}
.badge{background:var(--primary-soft);color:var(--primary-dark);border-radius:999px;padding:2px 9px;font-size:11.5px;font-weight:700}
.badge.green{background:var(--green-soft);color:#0b7a45}
.badge.amber{background:var(--amber-soft);color:var(--amber)}
.badge.red{background:var(--red-soft);color:var(--red)}
.badge.grey{background:#f0f2f6;color:var(--muted)}
.view{padding:22px 24px 60px;flex:1}
.menu-toggle{display:none}

/* ---------- cards ---------- */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:18px;overflow:hidden}
.card-head{display:flex;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid var(--border);flex-wrap:wrap}
.card-head h3{font-size:15px}
.card-head .sub{font-size:12.5px;color:var(--muted)}
.card-head .spacer{margin-left:auto}
.card-body{padding:16px}
.card-body.tight{padding:0}

.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.grid-2-1{display:grid;grid-template-columns:2fr 1fr;gap:16px;align-items:start}

.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}
.stat .stat-label{font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.stat .stat-value{font-size:23px;font-weight:750;margin-top:8px;letter-spacing:-.02em}
.stat .stat-note{font-size:12.5px;color:var(--muted);margin-top:4px}
.stat.accent-green .stat-value{color:var(--green)}
.stat.accent-red .stat-value{color:var(--red)}
.stat.accent-amber .stat-value{color:var(--amber)}
.stat.accent-primary .stat-value{color:var(--primary)}

/* ---------- buttons ---------- */
.btn{
  font:inherit;font-weight:650;font-size:13.5px;padding:9px 14px;border-radius:var(--radius-sm);
  border:1px solid var(--border);background:#fff;color:var(--text);cursor:pointer;
  display:inline-flex;align-items:center;gap:7px;justify-content:center;white-space:nowrap;
}
.btn:hover{background:var(--surface-2)}
.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark)}
.btn-danger{background:var(--red);border-color:var(--red);color:#fff}
.btn-danger:hover{background:#b42318}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.18);color:#cbd2e0}
.btn-ghost:hover{background:rgba(255,255,255,.1);color:#fff}
.btn-sm{padding:6px 10px;font-size:12.5px}
.btn-block{width:100%}
.icon-btn{border:0;background:transparent;font-size:20px;cursor:pointer;color:var(--muted);padding:4px 8px;border-radius:8px}
.icon-btn:hover{background:var(--surface-2)}
.btn-row{display:flex;gap:8px;flex-wrap:wrap}
.link-btn{border:0;background:transparent;color:var(--primary);font:inherit;font-weight:650;cursor:pointer;padding:2px 4px;font-size:13px}
.link-btn.danger{color:var(--red)}

/* ---------- toolbar / filters ---------- */
.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:16px}
.toolbar .search{flex:1;min-width:200px;max-width:340px;position:relative}
.toolbar .search input{padding-left:34px}
.toolbar .search::before{content:"\1F50D";position:absolute;left:11px;top:9px;font-size:13px;opacity:.5}
.toolbar select{width:auto;min-width:150px}
.toolbar .spacer{margin-left:auto}

/* ---------- table ---------- */
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13.5px}
thead th{
  text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);
  font-weight:700;padding:11px 14px;background:var(--surface-2);border-bottom:1px solid var(--border);white-space:nowrap;
}
tbody td{padding:11px 14px;border-bottom:1px solid var(--border);vertical-align:middle}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover{background:#fafbfe}
tfoot td{padding:11px 14px;font-weight:700;background:var(--surface-2);border-top:1px solid var(--border)}
.empty{padding:38px 16px;text-align:center;color:var(--muted);font-size:13.5px}
.prod-name{font-weight:650}
.prod-meta{font-size:12px;color:var(--muted)}

/* progress / stock bar */
.stockbar{height:6px;border-radius:99px;background:#eef1f6;overflow:hidden;min-width:70px;margin-top:6px}
.stockbar > span{display:block;height:100%;border-radius:99px;background:var(--green)}
.stockbar.warn > span{background:var(--amber)}
.stockbar.crit > span{background:var(--red)}

/* ---------- modal ---------- */
.modal-backdrop{position:fixed;inset:0;background:rgba(16,24,40,.5);display:flex;align-items:flex-start;justify-content:center;padding:40px 16px;z-index:100;overflow-y:auto}
.modal{background:#fff;border-radius:14px;width:100%;max-width:560px;box-shadow:0 20px 50px -12px rgba(16,24,40,.4);animation:pop .14s ease-out}
.modal.wide{max-width:820px}
@keyframes pop{from{transform:translateY(-8px);opacity:.6}to{transform:none;opacity:1}}
.modal-head{display:flex;align-items:center;gap:10px;padding:16px 18px;border-bottom:1px solid var(--border)}
.modal-head h3{font-size:16px}
.modal-head .icon-btn{margin-left:auto}
.modal-body{padding:18px;display:flex;flex-direction:column;gap:14px;max-height:min(70vh,620px);overflow-y:auto}
.modal-foot{display:flex;gap:10px;justify-content:flex-end;padding:14px 18px;border-top:1px solid var(--border);background:var(--surface-2);border-radius:0 0 14px 14px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-grid .span2{grid-column:1/-1}
.hint{font-size:12px;color:var(--muted);margin-top:-4px}

/* ---------- toast ---------- */
.toast-root{position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;gap:10px;z-index:200}
.toast{background:#101828;color:#fff;padding:11px 15px;border-radius:10px;font-size:13.5px;font-weight:600;box-shadow:var(--shadow);animation:pop .15s ease-out;max-width:340px}
.toast.err{background:var(--red)}
.toast.ok{background:var(--green)}

/* ---------- misc ---------- */
.tag{display:inline-block;background:var(--surface-2);border:1px solid var(--border);border-radius:6px;padding:1px 7px;font-size:11.5px;color:var(--muted);font-weight:600}
.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:13.5px}
.kv dt{color:var(--muted)}
.kv dd{margin:0;font-weight:600;text-align:right}
.receipt{background:#fff;border:1px dashed var(--border);border-radius:10px;padding:14px;font-size:13px}
.receipt .r-row{display:flex;justify-content:space-between;padding:3px 0}
.receipt .r-total{border-top:1px dashed var(--border);margin-top:8px;padding-top:8px;font-weight:750;font-size:14.5px}
.line-item{display:grid;grid-template-columns:1fr 90px 110px 34px;gap:8px;align-items:center}
.section-title{font-size:12px;font-weight:750;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:4px 0}
.alert{background:var(--amber-soft);border:1px solid #f4d9a8;color:#8a5300;padding:11px 14px;border-radius:10px;font-size:13px;font-weight:600;margin-bottom:16px}
.alert.info{background:var(--primary-soft);border-color:#c9d5ff;color:var(--primary-dark)}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12.5px;color:var(--muted);align-items:center}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:6px}
.bars{display:flex;align-items:flex-end;gap:8px;height:170px;padding-top:10px}
.bars .bar-col{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:6px;height:100%}
.bars .bar{width:100%;max-width:46px;background:linear-gradient(180deg,#7f9cff,var(--primary));border-radius:6px 6px 0 0;min-height:2px}
.bars .bar-label{font-size:11px;color:var(--muted);text-align:center}

/* ---------- jonli tekshiruvdan keyingi tuzatishlar ---------- */
/* jadvalning oxirgi ustuni (amallar) tor ekranda ham to'liq ko'rinishi uchun */
tbody td:last-child{white-space:normal}
tbody td:last-child .link-btn{padding:2px 3px}
/* "eslab qol" belgisi */
.checkbox-row{flex-direction:row;align-items:center;gap:8px;font-size:12.5px;font-weight:500;color:var(--muted);cursor:pointer}
.checkbox-row input[type="checkbox"]{width:auto;margin:0;cursor:pointer}
/* login ekranidagi pastki havola */
.login-foot{margin-top:14px;padding-top:12px;border-top:1px dashed var(--border);text-align:center}
.login-foot .link-btn{font-size:12.5px;color:var(--muted)}
.login-foot .link-btn:hover{color:var(--primary)}
/* yon panel: barcha bo'limlar scroll qilmasdan sig'ishi uchun zichroq */
.sidebar-brand{padding:12px 16px 8px}
.nav{padding:4px 10px 6px}
.nav a{padding:5px 10px;font-size:13px}
.nav-group{padding:8px 8px 3px}
.sidebar-foot{padding:8px 14px 10px}
.version{margin-top:7px}
@media (max-height:760px){
  .nav a{padding:4px 10px;font-size:12.5px}
  .nav-group{padding:6px 8px 2px}
  .sidebar-brand{padding:10px 16px 6px}
}
/* diagramma: chetki yorliqlar kesilmasligi uchun */
.bars{padding:10px 22px 2px;gap:5px}
.bar-col{min-width:0;overflow:visible}
.bar-label{font-size:10.5px;line-height:1.15;white-space:nowrap}

/* ---------- responsive ---------- */
@media (max-width:1100px){.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(2,1fr)}.grid-2-1{grid-template-columns:1fr}}
@media (max-width:860px){
  .sidebar{position:fixed;left:0;top:0;z-index:60;transform:translateX(-100%);transition:transform .18s ease}
  .sidebar.open{transform:none}
  .menu-toggle{display:block}
  .g2,.g3,.g4,.form-grid{grid-template-columns:1fr}
  .view{padding:16px 14px 60px}
  .topbar{padding:12px 14px}
  .user-chip{display:none}
  .line-item{grid-template-columns:1fr 70px 80px 30px}
}
@media print{
  .sidebar,.topbar,.toolbar,.btn,.modal-foot{display:none !important}
  .view{padding:0}
  .card{box-shadow:none;border:0}
}