*{box-sizing:border-box}body{margin:0;background:#f6f7f8;color:#222;font-family:Tahoma,Arial,sans-serif;font-size:14px}
header{padding:22px 5%;background:#1f2b2a;color:#fff}header h1{margin:0 0 5px;font-size:26px}
nav{display:flex;gap:7px;flex-wrap:wrap;padding:10px 5%;background:#fff;border-bottom:1px solid #ddd;position:sticky;top:0}
nav a{text-decoration:none;color:#1f2b2a;padding:8px 10px;border-radius:8px}nav a:hover{background:#edf2f1}
main{padding:22px 5%}.panel{background:#fff;border:1px solid #e3e5e7;border-radius:14px;padding:18px;overflow:auto;margin-bottom:18px}
.grid2{display:grid;grid-template-columns:360px 1fr;gap:18px}.cards{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-bottom:18px}
.card{background:#fff;border:1px solid #e3e5e7;border-radius:14px;padding:16px;display:flex;flex-direction:column;gap:7px}.card b{font-size:23px}.card span{color:#666}
form{display:flex;flex-direction:column;gap:7px}label{margin-top:6px;color:#555}input,select,textarea,button{font:inherit;padding:9px 10px;border:1px solid #cfd3d6;border-radius:8px;background:#fff}
button{background:#2f5752;color:#fff;border:0;cursor:pointer}.secondary{background:#6a7472}.danger{background:#8c4141}
.inline{display:flex;flex-direction:row;align-items:end;gap:8px;flex-wrap:wrap}.inline>div{flex:1}
table{width:100%;border-collapse:collapse;margin-top:12px;min-width:680px}th,td{padding:10px;border-bottom:1px solid #eee;text-align:right}th{background:#f8f9f9}
.good{color:#16794b;font-weight:bold}.bad{color:#b22d2d;font-weight:bold}.flash{padding:10px 14px;background:#e7f3ef;border-radius:9px;margin-bottom:12px}
@media(max-width:900px){.grid2{grid-template-columns:1fr}.cards{grid-template-columns:repeat(2,1fr)}main{padding:12px}nav{padding:8px}}
.card-link{text-decoration:none;color:inherit;transition:.18s ease;cursor:pointer}.card-link:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(0,0,0,.08);border-color:#b9cbc7}.card-link small{color:#607b77;margin-top:3px}.jalali{direction:ltr;text-align:center;min-width:130px}

header{display:flex;justify-content:space-between;align-items:center}.userbox a{color:#fff}.btn{display:inline-block;text-decoration:none;background:#2f5752;color:#fff;padding:8px 10px;border-radius:8px}.actions{display:flex;gap:6px;align-items:center}.actions form{margin:0}.checklist{display:grid;gap:6px;max-height:260px;overflow:auto;border:1px solid #ddd;padding:10px;border-radius:8px}.checklist label{margin:0}.narrow,.login{max-width:720px;margin:20px auto}.login{max-width:440px}.muted{color:#666}.empty,.note{padding:14px;background:#f4f7f6;border-radius:10px;margin-top:14px}.permissions{min-width:0}.permissions input{width:auto}.card-link{text-decoration:none;color:inherit}.card-link:hover{transform:translateY(-2px);box-shadow:0 5px 18px #00000012}
/* --------------------------------------------------------------------------
   استایل Backup Center
   -------------------------------------------------------------------------- */
.backup-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.backup-box{border:1px solid #e2e6e5;border-radius:12px;padding:16px;background:#fbfcfc}.restore-box{border-color:#e6d4d4}.confirm-line{display:flex;gap:8px;align-items:flex-start;margin:8px 0}.confirm-line input,.confirm-mini input{width:auto}.warning-note{background:#fff5e8}.backup-actions{flex-wrap:wrap}.backup-actions form{display:flex;flex-direction:row;align-items:center;gap:6px}.confirm-mini{display:flex;align-items:center;gap:4px;margin:0}@media(max-width:900px){.backup-grid{grid-template-columns:1fr}}

.conditional-box{padding:12px;border:1px solid #e4c7a1;background:#fffaf2;border-radius:10px}.day-selector{display:grid;grid-template-columns:repeat(2,1fr);gap:6px}.day-hint{color:#567}

/* نسخه 0.6: کنترل‌های مالی، برنامه هفتگی و گزارش ماتریسی */
.money-control{display:grid;grid-template-columns:42px 1fr 42px;gap:6px;direction:ltr}.money-control input{text-align:center;font-weight:700;direction:ltr}.money-control button{font-size:20px;padding:7px}.week-grid{display:grid;grid-template-columns:repeat(7,minmax(150px,1fr));gap:10px;overflow:auto}.day-column{background:#f7f9f8;border:1px solid #e3e7e5;border-radius:12px;padding:10px;min-width:150px}.day-column h3{margin:0 0 10px}.schedule-item{display:flex;flex-direction:column;gap:4px;text-decoration:none;color:#243b38;background:white;border:1px solid #dce5e2;border-radius:9px;padding:9px;margin-bottom:7px}.schedule-item:hover{border-color:#76958f}.schedule-item span,.attendance-matrix small{display:block;color:#687875;font-size:11px}.report-head{display:flex;justify-content:space-between;gap:15px;align-items:center}.month-nav{display:flex;gap:8px;align-items:center}.matrix-wrap{overflow:auto;max-width:100%}.attendance-matrix{min-width:max-content}.attendance-matrix th,.attendance-matrix td{text-align:center;min-width:62px}.attendance-matrix .sticky-col{position:sticky;right:0;background:#fff;z-index:2;min-width:170px;text-align:right}.present{font-size:20px;color:#16794b;font-weight:bold}.absent{color:#bbb}.att-cell small{font-size:10px}.report-links{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:18px}.low-stock{background:#fff5f1}.four{grid-template-columns:repeat(4,1fr)}@media(max-width:1100px){.week-grid{grid-template-columns:repeat(7,160px)}.four{grid-template-columns:repeat(2,1fr)}}

/* منوهای کرکره‌ای نسخه 0.7 برای خلوت شدن نوار اصلی */
.mainnav{align-items:center}.navdrop{position:relative}.navdrop>a{display:block}.navmenu{display:none;position:absolute;right:0;top:100%;min-width:190px;background:#fff;border:1px solid #ddd;border-radius:10px;box-shadow:0 8px 25px #0002;z-index:30;padding:6px}.navdrop:hover .navmenu{display:block}.navmenu a{display:block;white-space:nowrap;margin:2px 0}.narrow{max-width:720px;margin:auto}small{color:#68706e;line-height:1.8}
/* نسخه 0.9: ظاهر فرم فاکتور واقعی و چندردیفی */
.invoice-head{display:grid;grid-template-columns:2fr 1fr 1fr;gap:14px;margin-bottom:18px}.invoice-head>div{display:flex;flex-direction:column;gap:6px}.invoice-items select{min-width:250px}.invoice-items input{min-width:110px}.invoice-footer-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:24px;margin:20px 0}.invoice-totals{border:1px solid #d8dcde;border-radius:12px;padding:14px;height:max-content}.invoice-totals>div{display:flex;justify-content:space-between;padding:9px;border-bottom:1px solid #eee}.invoice-totals .grand{font-size:18px;font-weight:bold;border-bottom:0}.table-wrap{overflow:auto}.new-customer-toggle{margin-top:8px}@media(max-width:850px){.invoice-head,.invoice-footer-grid{grid-template-columns:1fr}}