/* ═══════════ قبطان السفينة — التصميم الاحترافي ═══════════ */
:root{
  --navy:#0a1a30; --navy2:#12294a; --gold:#e6b422; --gold-d:#c79312;
  --ink:#1c2536; --muted:#69748c; --line:#e3e7f0;
  --bg:#eef1f7; --card:#ffffff;
  --green:#16a34a; --red:#dc2626; --amber:#d97706; --sky:#0e7490;
  --r:14px; --shadow:0 2px 14px rgba(12,24,48,.07);
  --header-h:66px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Cairo','Segoe UI',Tahoma,Arial,sans-serif;
  background:var(--bg); color:var(--ink);
  font-size:15.5px; line-height:1.65;
  padding-top:var(--header-h);
}
a{color:inherit;text-decoration:none}
img{max-width:100%}
input,select,textarea,button{font-family:inherit;font-size:inherit}

/* ═══ الهيدر الثابت ═══ */
.cap-header{
  position:fixed; inset:0 0 auto 0; height:var(--header-h); z-index:500;
  background:linear-gradient(180deg,#0c1e38 0%,#0a1a30 100%);
  border-bottom:2px solid var(--gold);
  box-shadow:0 4px 18px rgba(5,15,35,.35);
}
.cap-header-inner{
  max-width:1400px; margin:0 auto; height:100%;
  display:flex; align-items:center; gap:10px; padding:0 18px;
}
.cap-brand{display:flex;align-items:center;gap:10px;color:#fff;flex-shrink:0}
.cap-brand-icon{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold),#f3cf5d); color:var(--navy);
}
.cap-brand-text{display:flex;flex-direction:column;line-height:1.25}
.cap-brand-text strong{font-size:16.5px;font-weight:800;letter-spacing:.2px}
.cap-brand-text small{font-size:10.5px;color:#9db0cc}

.cap-nav{display:flex;align-items:center;gap:2px;margin:0 auto}
.cap-nav a{
  display:flex;align-items:center;gap:7px; padding:9px 13px; border-radius:10px;
  color:#c2cfE6; font-size:14.5px; font-weight:600; transition:.18s;
}
.cap-nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.cap-nav a.active{
  background:linear-gradient(135deg,var(--gold),#eec94f); color:var(--navy);
  box-shadow:0 3px 10px rgba(230,180,34,.35);
}

.cap-header-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}
.cap-alexa-btn{
  display:flex;align-items:center;gap:7px; cursor:pointer;
  background:rgba(230,180,34,.15); color:var(--gold);
  border:1px solid rgba(230,180,34,.5); border-radius:12px; padding:8px 14px;
  font-weight:800; font-size:14px; transition:.18s;
}
.cap-alexa-btn:hover{background:rgba(230,180,34,.3)}
.cap-burger{display:none;background:none;border:none;color:#fff;cursor:pointer}

@media (max-width:1080px){
  .cap-nav{
    position:fixed; top:var(--header-h); right:0; left:0; z-index:499;
    flex-direction:column; align-items:stretch; gap:4px; padding:10px;
    background:#0c1e38; display:none;
    box-shadow:0 14px 30px rgba(0,0,0,.35);
  }
  .cap-nav.open{display:flex}
  .cap-nav a{padding:12px 16px;font-size:15.5px}
  .cap-alexa-btn span{display:none}
  .cap-burger{display:block}
}

/* ═══ المحتوى ═══ */
.cap-main{max-width:1400px;margin:0 auto;padding:22px 18px 60px}
.page-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}
.page-head h1{font-size:23px;font-weight:800;display:flex;align-items:center;gap:10px}
.page-head h1 .ic{width:42px;height:42px;border-radius:12px;background:var(--navy);color:var(--gold);display:grid;place-items:center;font-size:20px}
.page-head .sub{color:var(--muted);font-size:13.5px}

/* ═══ كروت ═══ */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
.card .card-body{padding:18px}
.card .card-head{padding:14px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:10px}
.card .card-head h2{font-size:16.5px;font-weight:800}

.grid{display:grid;gap:14px}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
@media (max-width:1080px){.grid.cols-4{grid-template-columns:repeat(2,1fr)}.grid.cols-3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.grid.cols-4,.grid.cols-3,.grid.cols-2{grid-template-columns:1fr}}

.stat{padding:18px;border-radius:var(--r);background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);position:relative;overflow:hidden}
.stat::before{content:"";position:absolute;inset:0 auto 0 0;width:5px;background:linear-gradient(180deg,var(--gold),#f3cf5d)}
.stat .lb{color:var(--muted);font-size:13px;font-weight:600}
.stat .vl{font-size:26px;font-weight:800;margin-top:4px;letter-spacing:.3px}
.stat .vl small{font-size:14px;color:var(--muted);font-weight:600}
.stat .ic{position:absolute;left:16px;top:16px;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-size:21px}
.stat.green::before{background:var(--green)} .stat.green .ic{background:#e8f7ee;color:var(--green)}
.stat.sky::before{background:var(--sky)} .stat.sky .ic{background:#e5f6fa;color:var(--sky)}
.stat.amber::before{background:var(--amber)} .stat.amber .ic{background:#fdf3e3;color:var(--amber)}
.stat.navy::before{background:var(--navy)} .stat.navy .ic{background:#e8ecf5;color:var(--navy)}

/* ═══ أزرار ═══ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:none;cursor:pointer;border-radius:11px;padding:10px 18px;
  font-weight:800;font-size:14.5px;transition:.18s; min-height:44px;
}
.btn.primary{background:linear-gradient(135deg,var(--navy),var(--navy2));color:#fff}
.btn.primary:hover{transform:translateY(-1px);box-shadow:0 6px 16px rgba(10,26,48,.3)}
.btn.gold{background:linear-gradient(135deg,var(--gold),#f0c84d);color:var(--navy)}
.btn.gold:hover{transform:translateY(-1px);box-shadow:0 6px 16px rgba(230,180,34,.4)}
.btn.green{background:linear-gradient(135deg,#15803d,#22a454);color:#fff}
.btn.red{background:linear-gradient(135deg,#b91c1c,#e04343);color:#fff}
.btn.ghost{background:#fff;border:1.5px solid var(--line);color:var(--ink)}
.btn.ghost:hover{border-color:var(--navy)}
.btn.sm{padding:7px 12px;min-height:36px;font-size:13px;border-radius:9px}
.btn.block{width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}

/* ═══ نماذج ═══ */
.field{margin-bottom:14px}
.field label{display:block;font-weight:700;font-size:13.5px;margin-bottom:6px;color:var(--ink)}
.field label .req{color:var(--red)}
.field input,.field select,.field textarea{
  width:100%;border:1.5px solid var(--line);border-radius:11px;
  padding:11px 14px;background:#fff;transition:.15s; min-height:46px;
}
.field textarea{min-height:90px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(230,180,34,.18)}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0 16px}
.form-grid .full{grid-column:1/-1}
@media (max-width:640px){.form-grid{grid-template-columns:1fr}}

/* ═══ جداول ═══ */
.tbl-wrap{overflow-x:auto;border-radius:var(--r)}
table.tbl{width:100%;border-collapse:collapse;background:#fff;min-width:640px}
.tbl th{
  background:var(--navy); color:#dfe7f5; font-size:13px; font-weight:700;
  padding:12px 14px; text-align:right; white-space:nowrap;
}
.tbl th:first-child{border-radius:0 12px 0 0}.tbl th:last-child{border-radius:12px 0 0 0}
.tbl td{padding:12px 14px;border-bottom:1px solid var(--line);font-size:14px;vertical-align:middle}
.tbl tr:hover td{background:#f7f9fd}
.tbl .num{font-weight:800;white-space:nowrap}
.badge{display:inline-flex;align-items:center;gap:5px;padding:4px 11px;border-radius:99px;font-size:12px;font-weight:800}
.badge.green{background:#e8f7ee;color:#15803d}
.badge.red{background:#fdeaea;color:#b91c1c}
.badge.amber{background:#fdf3e3;color:#b45309}
.badge.navy{background:#e8ecf5;color:var(--navy)}
.badge.gray{background:#eef1f5;color:#5b6577}

/* ═══ تنبيهات ═══ */
.cap-toasts{position:fixed;top:calc(var(--header-h) + 10px);left:50%;transform:translateX(-50%);z-index:900;display:flex;flex-direction:column;gap:8px;width:min(480px,92vw)}
.cap-toast{padding:13px 18px;border-radius:12px;font-weight:700;box-shadow:0 8px 24px rgba(10,20,40,.18);animation:slideIn .3s;background:#fff;border:1.5px solid var(--line)}
.cap-toast.success{background:#e8f7ee;border-color:#bfe8d0;color:#166534}
.cap-toast.error{background:#fdeaea;border-color:#f5c2c2;color:#991b1b}
@keyframes slideIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}

/* ═══ أليكسا ═══ */
.alexa-overlay{position:fixed;inset:0;z-index:1000;background:rgba(8,16,32,.55);backdrop-filter:blur(4px);display:grid;place-items:center;padding:16px}
[hidden]{display:none!important}
.alexa-panel{
  width:min(430px,96vw);background:#fff;border-radius:22px;padding:22px;
  box-shadow:0 30px 80px rgba(0,0,0,.4);text-align:center;
}
.alexa-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.alexa-head h3{font-size:17px;font-weight:800}
.alexa-close{background:#f1f3f8;border:none;width:34px;height:34px;border-radius:10px;cursor:pointer;font-size:15px}
.alexa-orb{width:110px;height:110px;margin:14px auto;border-radius:50%;position:relative;background:radial-gradient(circle at 35% 35%,#3f6bb5,var(--navy));display:grid;place-items:center;transition:.2s}
.alexa-orb::after{content:"";position:absolute;inset:-10px;border-radius:50%;border:3px solid rgba(230,180,34,.4);opacity:0}
.alexa-orb.listening{background:radial-gradient(circle at 35% 35%,#f3cf5d,var(--gold-d));animation:pulse 1.1s infinite}
.alexa-orb.listening::after{opacity:1;animation:pulse 1.1s infinite}
.alexa-orb span{font-size:44px}
@keyframes pulse{0%{transform:scale(.92)}50%{transform:scale(1.06)}100%{transform:scale(.92)}}
.alexa-status{color:var(--muted);font-size:13.5px;margin-bottom:12px;min-height:40px}
.alexa-mic{
  width:76px;height:76px;border-radius:50%;border:none;cursor:pointer;font-size:30px;
  background:linear-gradient(135deg,var(--gold),#f0c84d);color:var(--navy);
  box-shadow:0 8px 24px rgba(230,180,34,.45);transition:.18s;
}
.alexa-mic:hover{transform:scale(1.06)}
.alexa-mic.rec{background:linear-gradient(135deg,#b91c1c,#e04343);color:#fff;animation:pulse 1s infinite}
.alexa-result{
  background:#f6f8fc;border:1.5px solid var(--line);border-radius:14px;
  padding:13px;margin:12px 0;text-align:right;font-size:14px;max-height:250px;overflow:auto;
}
.alexa-result .t{font-weight:800;color:var(--navy);margin-bottom:6px}
.alexa-result .row{display:flex;justify-content:space-between;gap:8px;padding:3px 0;border-bottom:1px dashed var(--line)}
.alexa-result .row:last-child{border:none}

/* ═══ سيد البيع POS ═══ */
.pos-wrap{display:grid;grid-template-columns:1fr 400px;gap:16px;align-items:start}
@media (max-width:980px){.pos-wrap{grid-template-columns:1fr}}
.pos-search{position:relative;margin-bottom:14px}
.pos-search input{
  width:100%;padding:15px 52px 15px 18px;border:2px solid var(--line);border-radius:14px;
  font-size:17px;font-weight:600;
}
.pos-search input:focus{outline:none;border-color:var(--gold)}
.pos-search .si{position:absolute;top:50%;right:18px;transform:translateY(-50%);color:var(--muted)}
.pos-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;max-height:66vh;overflow:auto;padding:4px}
.pos-item{
  background:#fff;border:1.5px solid var(--line);border-radius:13px;padding:12px;
  cursor:pointer;transition:.15s;text-align:center;position:relative;
}
.pos-item:hover{border-color:var(--gold);transform:translateY(-2px);box-shadow:0 6px 14px rgba(230,180,34,.18)}
.pos-item.out{opacity:.45;cursor:not-allowed}
.pos-item .nm{font-weight:800;font-size:13.5px;line-height:1.4;min-height:38px;display:flex;align-items:center;justify-content:center}
.pos-item .pr{color:var(--sky);font-weight:800;font-size:15px;margin-top:4px}
.pos-item .qt{position:absolute;top:8px;left:8px;font-size:11px}
.cart{position:sticky;top:calc(var(--header-h) + 16px)}
.cart-items{max-height:44vh;overflow:auto;display:flex;flex-direction:column;gap:9px;padding:14px}
.cart-it{display:flex;align-items:center;gap:9px;background:#f7f9fd;border:1px solid var(--line);border-radius:12px;padding:9px 11px}
.cart-it .nm{flex:1;font-weight:700;font-size:13.5px}
.cart-it .qty{display:flex;align-items:center;gap:5px}
.cart-it .qty button{width:29px;height:29px;border-radius:8px;border:1.5px solid var(--line);background:#fff;cursor:pointer;font-weight:800}
.cart-it .qty button:hover{border-color:var(--gold)}
.cart-it .qty span{min-width:26px;text-align:center;font-weight:800}
.cart-it .pr{font-weight:800;color:var(--sky);font-size:13.5px;min-width:78px;text-align:left}
.cart-sum{border-top:2px dashed var(--line);padding:13px 14px 15px}
.cart-sum .row{display:flex;justify-content:space-between;padding:3.5px 0;font-size:14.5px;color:var(--muted)}
.cart-sum .row.total{font-size:20px;font-weight:800;color:var(--ink);border-top:1.5px solid var(--line);margin-top:7px;padding-top:9px}
.cart-sum .row.total .v{color:var(--sky)}

/* حوار */
.dlg-overlay{position:fixed;inset:0;z-index:1000;background:rgba(8,16,32,.55);backdrop-filter:blur(4px);display:grid;place-items:center;padding:16px}
.dlg{width:min(520px,96vw);max-height:92vh;overflow:auto;background:#fff;border-radius:20px;padding:22px;box-shadow:0 30px 80px rgba(0,0,0,.4)}
.dlg h3{font-size:18px;font-weight:800;margin-bottom:14px;display:flex;align-items:center;justify-content:space-between}
.qr-box{text-align:center;padding:10px 0}
.qr-box img{width:220px;height:220px;border:2px solid var(--line);border-radius:14px;padding:8px;background:#fff}
.sign-link{display:flex;gap:8px;margin:12px 0}
.sign-link input{flex:1;border:1.5px solid var(--line);border-radius:10px;padding:10px 12px;font-size:13px;direction:ltr;text-align:left;background:#f7f9fd}
.inv-success{text-align:center}
.inv-success .num{font-size:26px;font-weight:800;color:var(--navy);margin:4px 0 2px}
.inv-success .tot{font-size:19px;font-weight:800;color:var(--sky);margin-bottom:10px}
.live-dot{display:inline-flex;align-items:center;gap:7px;font-weight:800}
.live-dot .d{width:11px;height:11px;border-radius:50%;background:var(--amber);animation:blink 1s infinite}
.live-dot.signed .d{background:var(--green);animation:none}
@keyframes blink{50%{opacity:.35}}

/* ═══ صفحة التوقيع (العميل) ═══ */
.sign-body{background:linear-gradient(160deg,#0c1e38,#132a4e 60%,#0c1e38);min-height:100vh;padding:26px 14px 70px;color:#eaf0fa}
.sign-card{max-width:560px;margin:0 auto;background:#fff;color:var(--ink);border-radius:22px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.45)}
.sign-top{background:linear-gradient(135deg,var(--navy),var(--navy2));color:#fff;padding:22px;text-align:center;position:relative}
.sign-top::after{content:"";position:absolute;inset:auto 0 0 0;height:4px;background:linear-gradient(90deg,var(--gold),#f3cf5d,var(--gold))}
.sign-top .lg{font-size:21px;font-weight:800}
.sign-top .sm{color:#9db0cc;font-size:12.5px;margin-top:2px}
.sign-invnum{font-size:15px;font-weight:800;color:var(--gold);margin-top:10px}
.sign-card .body{padding:20px}
.sign-rows{margin-bottom:16px}
.sign-rows .r{display:flex;justify-content:space-between;gap:10px;padding:9px 4px;border-bottom:1px dashed var(--line);font-size:14.5px}
.sign-rows .r .v{font-weight:800;white-space:nowrap}
.sign-rows .r.big{font-size:17px;font-weight:800}
.sign-rows .r.big .v{color:var(--sky)}
.sign-canvas-wrap{position:relative;border:2px dashed var(--line);border-radius:14px;background:#fbfcfe;margin-bottom:14px}
.sign-canvas-wrap canvas{width:100%;height:210px;display:block;touch-action:none;cursor:crosshair;border-radius:12px}
.sign-canvas-wrap .hint{position:absolute;inset:0;display:grid;place-items:center;color:#a8b2c6;font-weight:700;pointer-events:none;font-size:15px}
.sign-done{text-align:center;padding:34px 18px}
.sign-done .big{font-size:52px}
.sign-done h2{font-size:21px;font-weight:800;color:var(--green);margin:8px 0 4px}
.sign-done p{color:var(--muted)}

/* ═══ رسوم بيانية CSS ═══ */
.bars{display:flex;align-items:flex-end;gap:10px;height:170px;padding:8px 4px 0}
.bar-col{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;height:100%}
.bar-vl{font-size:11.5px;color:var(--muted);font-weight:700}
.bar{width:100%;max-width:46px;border-radius:8px 8px 4px 4px;background:linear-gradient(180deg,var(--gold),#d9a011);min-height:4px;transition:height .5s;margin-top:auto}
.bar-col.today .bar{background:linear-gradient(180deg,var(--navy2),var(--navy))}
.bar-lb{font-size:12px;color:var(--muted);font-weight:700}

/* ═══ مساعدات ═══ */
.row-actions{display:flex;gap:6px;flex-wrap:wrap}
.empty{text-align:center;padding:44px 16px;color:var(--muted)}
.empty .ic{font-size:44px;margin-bottom:8px}
.mt{margin-top:14px}.mb{margin-bottom:14px}
.flex{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.grow{flex:1}
.muted{color:var(--muted);font-size:13.5px}
.ltr{direction:ltr}
.tabs{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap}
.tab{padding:11px 20px;border-radius:12px;border:1.5px solid var(--line);background:#fff;cursor:pointer;font-weight:800;font-size:14.5px;display:flex;align-items:center;gap:8px;transition:.15s}
.tab.active{background:var(--navy);color:var(--gold);border-color:var(--navy)}
.tab-panels .panel{display:none}
.tab-panels .panel.active{display:block}
.drop{border:2.5px dashed var(--line);border-radius:16px;padding:30px;text-align:center;cursor:pointer;transition:.15s;background:#fbfcfe}
.drop:hover,.drop.over{border-color:var(--gold);background:#fdf8ea}
.drop .ic{font-size:40px}
.drop .t{font-weight:800;margin-top:6px}
.drop .s{color:var(--muted);font-size:13px;margin-top:3px}
.ai-preview{background:#f6f8fc;border:1.5px solid var(--line);border-radius:14px;padding:14px;margin-top:12px}
.ai-preview .hd{display:flex;align-items:center;gap:8px;font-weight:800;margin-bottom:8px}
.ai-conf{margin-inline-start:auto;font-size:12px}
.thumb{width:64px;height:64px;border-radius:10px;object-fit:cover;border:1.5px solid var(--line)}
.cat-chip{display:inline-flex;padding:5px 12px;border-radius:99px;background:#eef1f7;font-size:12.5px;font-weight:700;color:#46506a}
.rec-box{background:#fdf3e3;border:1.5px solid #f3ddb0;border-radius:12px;padding:10px 14px;font-size:13.5px;font-weight:700;color:#92400e;margin-bottom:12px}

@media print{
  .cap-header,.cap-toasts,.no-print,.alexa-overlay{display:none!important}
  body{background:#fff;padding:0}
  .cap-main{max-width:none;padding:0}
}