:root{
  --bg:#0f1420; --surface:#171d2b; --surface-2:#1f2738; --border:#2a3346;
  --text:#e7ecf5; --muted:#8a97ad; --primary:#2f6bff; --primary-2:#2456d8;
  --ok:#1faa6b; --danger:#e3494f; --radius:14px;
}
*{box-sizing:border-box}
.topbar-link{margin-inline-start:.6rem;text-decoration:none;font-size:1.1rem;opacity:.85}
.topbar-link:hover{opacity:1}
.cur-fixed{display:inline-flex;align-items:center;padding:0 .6rem;font-weight:700;color:var(--muted)}
.nav-badge{display:inline-block;min-width:20px;text-align:center;background:var(--danger);color:#fff;border-radius:999px;font-size:.72rem;font-weight:700;padding:.05rem .4rem;margin-inline-start:.5rem}
body{margin:0;font-family:system-ui,"Segoe UI",Tahoma,sans-serif;background:var(--bg);color:var(--text)}
a{color:inherit;text-decoration:none}

/* ===== المصادقة ===== */
.auth-body{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;
  background:radial-gradient(1200px 600px at 50% -10%,#1b2540,transparent),var(--bg)}
.auth-top{width:100%;display:flex;justify-content:center;padding:1.6rem 1rem .2rem}
.auth-home-btn{display:inline-block;font-size:1.15rem;font-weight:800;color:#fff;
  background:var(--primary);padding:.7rem 2.2rem;border-radius:999px;box-shadow:0 8px 24px rgba(230,120,40,.35);
  letter-spacing:.3px;transition:transform .15s,box-shadow .15s}
.auth-home-btn:hover{color:#fff;transform:translateY(-2px);box-shadow:0 12px 30px rgba(230,120,40,.5)}
.auth-wrap{width:100%;max-width:400px;padding:1.5rem}
.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:2rem;box-shadow:0 20px 60px rgba(0,0,0,.4)}
.auth-brand{display:flex;align-items:center;gap:.6rem;justify-content:center;margin-bottom:1rem}
.auth-logo{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;
  background:var(--primary);color:#fff;font-weight:800;font-size:1.2rem}
.auth-name{font-weight:700;font-size:1.2rem}
.auth-title{text-align:center;font-size:1.15rem;margin:.2rem 0 1.2rem;color:var(--muted);font-weight:600}
.form-label{color:var(--muted);font-size:.9rem;margin-bottom:.35rem}
.form-control{background:var(--surface-2);border:1px solid var(--border);color:var(--text);
  border-radius:10px;padding:.6rem .8rem}
.form-control:focus{background:var(--surface-2);color:var(--text);border-color:var(--primary);
  box-shadow:0 0 0 3px rgba(47,107,255,.2)}
.btn-primary{background:var(--primary);border-color:var(--primary);border-radius:10px;font-weight:600}
.btn-primary:hover{background:var(--primary-2);border-color:var(--primary-2)}

/* ===== التخطيط ===== */
.layout{display:flex;min-height:100vh}
.sidebar{width:250px;background:var(--surface);border-inline-start:1px solid var(--border);
  display:flex;flex-direction:column;padding:1rem .8rem;position:sticky;top:0;height:100vh}
.sidebar-brand{display:flex;align-items:center;gap:.6rem;font-weight:700;font-size:1.15rem;
  padding:.5rem .6rem 1rem}
.sidebar-nav{display:flex;flex-direction:column;gap:.25rem;flex:1}
.nav-item{display:block;padding:.65rem .8rem;border-radius:10px;color:var(--muted);
  font-weight:500;border:none;background:none;text-align:start;width:100%;cursor:pointer;font-size:.95rem}
.nav-item:hover{background:var(--surface-2);color:var(--text)}
.nav-item.active{background:var(--primary);color:#fff}
.nav-logout{color:var(--danger)}
.nav-logout:hover{background:rgba(227,73,79,.12)}
.sidebar-logout{margin-top:auto}

.main{flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem;
  border-bottom:1px solid var(--border);background:var(--surface)}
.topbar-title{font-weight:700}
.topbar-user{display:flex;align-items:center;gap:.7rem}
.badge-role{background:var(--surface-2);border:1px solid var(--border);color:var(--muted);
  padding:.25rem .7rem;border-radius:999px;font-size:.8rem}
.user-name{font-weight:600}
.content{padding:1.5rem;width:100%}

.page-head{margin-bottom:1.2rem}
.page-head h1{font-size:1.5rem;margin:0 0 .2rem}
.cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem;margin-bottom:1.2rem}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.1rem}
.stat-label{color:var(--muted);font-size:.85rem;margin-bottom:.4rem}
.stat-value{font-size:1.5rem;font-weight:700}
.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.2rem;color:var(--muted)}
.alert{border-radius:10px;border:none}
.alert-danger{background:rgba(227,73,79,.14);color:#ffb4b7}
.alert-success{background:rgba(31,170,107,.14);color:#8ff0c4}

/* ===== بطاقات الرصيد/الدين/الربح ===== */
.wallet-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1rem;margin-bottom:1.3rem}
.wcard{border-radius:var(--radius);padding:1.2rem;border:1px solid var(--border);position:relative;overflow:hidden;min-height:140px;display:flex;flex-direction:column}
.wcard-balance{background:linear-gradient(135deg,#1d3a8a,#0f1f4d);border-color:#2a4bb0;color:#fff}
.wcard-debt{background:linear-gradient(135deg,#3a1620,#1a0e14);border-color:#5a2530}
.wcard-profit{background:linear-gradient(135deg,#0f2e22,#0c1a14);border-color:#1f5a40}
.wcard-label{font-size:.82rem;color:rgba(255,255,255,.7)}
.wcard-debt .wcard-label,.wcard-profit .wcard-label{color:var(--muted)}
.wcard-amount{font-size:1.9rem;font-weight:800;margin-top:.4rem;line-height:1.1}
.wcard-amount.sm{font-size:1.5rem}
.wcard-amount small{font-size:.9rem;font-weight:500;opacity:.8}
.wcard-sub{opacity:.75;margin-top:.2rem}
.wcard-foot{margin-top:auto;padding-top:.9rem;display:flex;align-items:center;justify-content:space-between}
.wcard-card{font-family:monospace;letter-spacing:2px;opacity:.85}
.btn-recharge{background:#ed7d2b;color:#fff;border-radius:8px;padding:.4rem .9rem;font-weight:700;font-size:.85rem}
.btn-recharge:hover{background:#d96a1c}

/* ===== الإعلان ===== */
.ad-banner{border-radius:var(--radius);overflow:hidden;margin-bottom:1.4rem;border:1px solid var(--border);background:var(--surface-2);display:flex;justify-content:center;align-items:center;padding:.4rem}
.ad-banner a{display:block;width:100%;text-align:center;line-height:0}
.ad-banner img{max-width:100%;width:auto;max-height:360px;height:auto;object-fit:contain;display:inline-block;margin:0 auto;border-radius:calc(var(--radius) - 4px)}

/* ===== سلايدر الإعلانات ===== */
.ad-slider-wrap{margin-bottom:1.4rem}
.ad-slider{display:flex;gap:.7rem;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;
  padding:.2rem 7%;-ms-overflow-style:none;scrollbar-width:none}
.ad-slider::-webkit-scrollbar{display:none}
.ad-slider.single{padding:.2rem 0}
.ad-slide{flex:0 0 86%;scroll-snap-align:center;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--border);background:var(--surface-2);display:flex;justify-content:center;align-items:center;
  min-height:120px}
.ad-slider.single .ad-slide{flex:0 0 100%}
.ad-slide a{display:block;width:100%;line-height:0}
.ad-slide img{width:100%;max-height:340px;object-fit:contain;display:block}
.ad-dots{display:flex;gap:.4rem;justify-content:center;margin-top:.7rem}
.ad-dot{width:8px;height:8px;border-radius:50%;background:var(--border);cursor:pointer;transition:all .25s}
.ad-dot.active{background:var(--primary);width:22px;border-radius:5px}

/* ===== تنبيه الاشتراك ===== */
.sub-alert{border-radius:var(--radius);padding:.9rem 1.1rem;margin-bottom:1.2rem;font-weight:600;font-size:.95rem;line-height:1.6}
.sub-alert.danger{background:rgba(240,80,90,.14);border:1px solid rgba(240,80,90,.4);color:#ffb4b7}
.sub-alert.warn{background:rgba(240,192,64,.14);border:1px solid rgba(240,192,64,.4);color:#f0d488}

.section-title{display:flex;align-items:center;gap:.6rem;margin:.5rem 0 1rem;font-weight:700;font-size:1.1rem}
.badge-count{background:var(--primary);color:#fff;border-radius:999px;font-size:.75rem;padding:.1rem .55rem}

/* ===== المتجر ===== */
/* شبكة التصنيفات: تلتفّ و تتوسّط، و التصنيف الوحيد في الأسفل يتوسّط تلقائياً.
   عدد الأعمدة يتحكّم به عرض البطاقة عبر المتغيّر --tile (افتراضياً 4~ في الشاشة الكاملة). */
:root{--tile:230px}
.tiles{display:flex;flex-wrap:wrap;justify-content:center;gap:1.1rem;margin-bottom:1.4rem}
.tiles .tile{width:var(--tile);max-width:100%}
.tile{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);overflow:hidden;transition:.15s;color:var(--text)}
.tile:hover{transform:translateY(-3px);border-color:var(--primary)}
.tile-img{height:140px;background-size:cover;background-position:center;background-color:var(--surface-2)}
.tile-fallback{display:grid;place-items:center;font-size:2.2rem;font-weight:800;color:#fff;
  background:linear-gradient(135deg,var(--primary),#1b2540)}
.tile-name{padding:.8rem;font-weight:600;text-align:center}

.products{display:flex;flex-wrap:wrap;justify-content:center;gap:1.1rem}
.product-card{width:230px;max-width:100%;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.product-img{height:120px;background-size:cover;background-position:center;background-color:var(--surface-2)}
.product-body{padding:.9rem}
.product-name{font-weight:600;margin-bottom:.4rem;min-height:2.4em}
.product-price{display:flex;gap:.6rem;flex-wrap:wrap;margin-bottom:.5rem;font-weight:700}
.product-price .euro{color:var(--muted);font-weight:500}
.stock{display:inline-block;font-size:.78rem;padding:.15rem .6rem;border-radius:999px;margin-bottom:.5rem}
.stock.ok{color:#8ff0c4;background:rgba(31,170,107,.14)}
.stock.out{color:#ffb4b7;background:rgba(227,73,79,.14)}
.buy-form .buy-row{display:flex;gap:.5rem}
.buy-form .qty{flex:1}
.buy-form .cur{width:80px}
.mt-2{margin-top:.5rem}

/* ===== الجداول ===== */
.table-wrap{overflow-x:auto;padding:0}
.tbl{width:100%;border-collapse:collapse;color:var(--text)}
.tbl th,.tbl td{padding:.7rem .9rem;text-align:start;border-bottom:1px solid var(--border);font-size:.9rem}
.tbl th{color:var(--muted);font-weight:600;background:var(--surface-2)}
.tbl .mono,.mono{font-family:monospace;font-size:.82rem}
.codes code{display:inline-block;background:var(--surface-2);border:1px solid var(--border);
  padding:.1rem .5rem;border-radius:6px;margin:.1rem;font-size:.8rem}

/* ===== روابط المصادقة ===== */
.auth-links{display:flex;flex-wrap:wrap;gap:.4rem 1rem;justify-content:center;margin-top:1.2rem;
  padding-top:1rem;border-top:1px solid var(--border)}
.auth-links a{color:var(--primary);font-size:.88rem}
.auth-links a:hover{text-decoration:underline}
.mb-3{margin-bottom:1rem}

/* ===== إيصال الطلب / الطباعة ===== */
.receipt{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.6rem;max-width:640px}
.receipt-head{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.6rem;
  border-bottom:1px solid var(--border);padding-bottom:1rem;margin-bottom:1rem}
.brand-print{display:flex;align-items:center;gap:.5rem;font-weight:800;color:var(--primary)}
.receipt-meta{display:grid;grid-template-columns:1fr 1fr;gap:.7rem 1.5rem;margin-bottom:1.2rem}
.receipt-meta div{display:flex;justify-content:space-between;border-bottom:1px dashed var(--border);padding-bottom:.35rem}
.receipt-meta span{color:var(--muted)}
.receipt-title{font-size:1.05rem;font-weight:700;margin:.5rem 0 .8rem}
.codes-list{display:flex;flex-direction:column;gap:.5rem}
.code-box{display:flex;align-items:center;gap:.8rem;background:var(--surface-2);border:1px solid var(--border);
  border-radius:10px;padding:.7rem 1rem}
.code-num{width:26px;height:26px;border-radius:50%;background:var(--primary);color:#fff;display:grid;place-items:center;font-size:.8rem;font-weight:700;flex:0 0 auto}
.code-val{font-size:1.05rem;letter-spacing:1px;word-break:break-all;user-select:all}
.receipt-foot{color:var(--muted);text-align:center;margin-top:1.2rem;font-size:.9rem}
.act-link{margin-top:1.3rem;background:rgba(52,199,123,.1);border:1px solid rgba(52,199,123,.4);border-radius:12px;padding:1rem 1.2rem;text-align:center}
.act-link-title{font-weight:800;margin-bottom:.5rem}
.act-link-url{display:inline-block;word-break:break-all;color:#34c77b;font-weight:600;text-decoration:underline}
.act-link-hint{color:var(--muted);font-size:.85rem;margin:.5rem 0 0}

@media print{
  .sidebar,.topbar,.no-print{display:none !important}
  body,.layout,.main,.content{background:#fff !important;color:#000 !important;display:block !important}
  .content{padding:0}
  .receipt{border:none;max-width:100%;color:#000;background:#fff}
  .code-box{background:#f4f4f4;border:1px solid #ccc}
  .code-num{background:#009ce6}
  .receipt-meta span,.receipt-foot{color:#555}
  .brand-print{color:#009ce6}
  .act-link{background:#eafaf1 !important;border:1px solid #34c77b}
  .act-link-url{color:#0a7a44 !important}
}

/* ===== الإدارة ===== */
.row-actions{display:flex;gap:.4rem;flex-wrap:wrap}
.mini-btn{display:inline-block;background:var(--surface-2);border:1px solid var(--border);color:var(--text);
  padding:.32rem .7rem;border-radius:8px;font-size:.82rem;cursor:pointer;text-decoration:none}
.mini-btn:hover{border-color:var(--primary)}
.mini-btn.danger{color:#ffb4b7}
.mini-btn.danger:hover{border-color:var(--danger)}
.form-panel{max-width:820px}
.form-panel .fld{margin-bottom:1rem;max-width:520px}
.form-panel label{display:block;color:var(--muted);font-size:.9rem;margin-bottom:.35rem}
.form-panel .chk{display:flex;align-items:center;gap:.5rem;color:var(--text)}
.sub-title{font-size:1.05rem;font-weight:700;margin:1.2rem 0 .8rem}
select.form-control{background:var(--surface-2);color:var(--text)}
textarea.form-control{background:var(--surface-2);border:1px solid var(--border);color:var(--text);border-radius:10px;padding:.6rem;width:100%}
.btn{display:inline-block;text-decoration:none;text-align:center}

@media(max-width:768px){
  .sidebar{width:64px;padding:.6rem .4rem}
  .sidebar-brand span:last-child,.nav-item{font-size:0}
  .nav-item{text-align:center}
}