:root{--blue:#063A63;--sky:#10A6D8;--dark:#092033;--border:#DCEAF2;--green:#16A34A;--yellow:#D97706;--red:#DC2626;--soft:#F4FAFD}
*{box-sizing:border-box} body{margin:0;font-family:Tahoma,Arial,sans-serif;background:linear-gradient(135deg,#eef9ff,#fff);color:var(--dark)}
.hidden{display:none!important}.app{display:flex;min-height:100vh}.sidebar{width:295px;background:linear-gradient(180deg,var(--blue),#031d33);color:white;padding:22px;position:sticky;top:0;height:100vh;overflow:auto}
.brand{display:flex;gap:12px;align-items:center;margin-bottom:18px}.logo{width:54px;height:54px;border-radius:18px;background:linear-gradient(135deg,var(--sky),#fff);color:var(--blue);display:flex;align-items:center;justify-content:center;font-weight:900;font-size:21px}.logo.big{margin:auto;width:76px;height:76px;font-size:28px}
.brand h1{margin:0;font-size:22px}.brand p{margin:4px 0 0;color:#ccefff}.user-box{border:1px solid rgba(255,255,255,.18);border-radius:18px;padding:14px;margin-bottom:16px;background:rgba(255,255,255,.08);display:grid;gap:5px}.user-box span{color:#bcefff;font-size:13px}
nav{display:grid;gap:8px}.nav-btn,.logout-btn{border:0;padding:13px 15px;border-radius:15px;background:rgba(255,255,255,.08);color:white;text-align:right;cursor:pointer;font-size:14px}.nav-btn.active,.nav-btn:hover{background:var(--sky)}.logout-btn{width:100%;margin-top:14px;background:#be123c;text-align:center}
.main{flex:1;padding:26px}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.topbar h2{margin:0;font-size:30px;color:var(--blue)}.topbar p{margin:7px 0 0;color:#607483}.top-actions{display:flex;gap:8px;flex-wrap:wrap}
.primary-btn,.ghost-btn{border:0;border-radius:14px;padding:12px 17px;cursor:pointer;font-weight:700;font-size:14px}.primary-btn{background:linear-gradient(135deg,var(--sky),var(--blue));color:white}.ghost-btn{background:#e9f5fb;color:var(--blue)}.full-btn{width:100%;margin-top:12px}
.section{display:none}.section.active{display:block}.stats-grid{display:grid;grid-template-columns:repeat(3,minmax(160px,1fr));gap:15px;margin-bottom:20px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}.mt{margin-top:18px}
.stat-card,.panel,.login-card,.alert{background:white;border:1px solid var(--border);border-radius:24px;padding:20px;box-shadow:0 12px 30px rgba(8,61,91,.08)}.stat-card span{color:#607483}.stat-card strong{display:block;font-size:34px;margin-top:10px;color:var(--blue)}
.alerts-box{display:grid;gap:10px;margin-bottom:16px}.alert{padding:14px;border-radius:18px}.alert.red{border-color:#fecaca;background:#fff1f2;color:#b91c1c}.alert.yellow{border-color:#fde68a;background:#fffbeb;color:#92400e}.alert.blue{border-color:#bae6fd;background:#f0f9ff;color:#075985}
.panel-head{display:flex;justify-content:space-between;align-items:center}.filters{display:grid;grid-template-columns:2fr 1fr 1fr 1fr auto;gap:10px;margin-bottom:14px}.filters.compact{grid-template-columns:1fr 1fr;max-width:520px}
input,select,textarea{width:100%;border:1px solid var(--border);border-radius:14px;padding:12px;font-family:inherit;font-size:14px;background:white}textarea{min-height:115px}.hint{color:#607483}.warning{color:#b91c1c;font-weight:bold}
.table-wrap{background:white;border-radius:22px;overflow:auto;border:1px solid var(--border)}table{width:100%;border-collapse:collapse;min-width:900px}th,td{padding:13px;border-bottom:1px solid var(--border);text-align:right}th{background:#f3f9fc;color:var(--blue)}
.badge{display:inline-block;padding:6px 10px;border-radius:999px;font-size:12px;font-weight:700;background:#e0f2fe;color:var(--blue)}.badge.تم-الاتفاق{background:#dcfce7;color:var(--green)}.badge.مهتم,.badge.طلب-عرض-سعر,.badge.طلب-زيارة,.badge.متابعة-لاحقاً{background:#fff7ed;color:var(--yellow)}.badge.لم-يرد,.badge.غير-مهتم{background:#fee2e2;color:var(--red)}
.temp{display:inline-block;padding:6px 10px;border-radius:999px;font-weight:700}.temp.hot{background:#fee2e2;color:#b91c1c}.temp.warm{background:#fef3c7;color:#92400e}.temp.cold{background:#e0f2fe;color:#075985}
.action-row{display:flex;gap:6px;flex-wrap:wrap}.small-btn{border:0;border-radius:10px;padding:8px 10px;cursor:pointer;background:#f0f7fb;color:var(--blue);font-weight:700;text-decoration:none}.whatsapp{background:#dcfce7;color:#15803d}.delete{background:#fee2e2;color:#b91c1c}.log{background:#fef3c7;color:#92400e}.done{background:#dcfce7;color:#15803d}
.cards-list{display:grid;gap:12px}.customer-card,.task-card{display:flex;justify-content:space-between;gap:12px;padding:14px;border:1px solid var(--border);border-radius:18px;background:#fbfdff}.customer-card h4,.task-card h4{margin:0 0 6px}.customer-card p,.task-card p{margin:0;color:#607483}.task-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px}.task-card{display:grid}.task-card.overdue{border-color:#fecaca;background:#fff1f2}
.mini-table{display:grid;gap:8px}.mini-row{display:flex;justify-content:space-between;padding:10px;border:1px solid var(--border);border-radius:14px;background:#fbfdff}.activity-list{display:grid;gap:10px}.activity-item{padding:12px;border:1px solid var(--border);border-radius:14px;background:#fbfdff}.activity-item small{color:#607483}
.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:linear-gradient(135deg,#063A63,#10A6D8)}.login-card{width:min(430px,100%);text-align:center}.login-card h1{color:var(--blue)}.login-card label{text-align:right}
.modal{display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);align-items:center;justify-content:center;padding:20px;z-index:30}.modal.active{display:flex}.modal-card{width:min(900px,100%);background:white;border-radius:26px;padding:22px;max-height:90vh;overflow:auto}.modal-card.small{width:min(520px,100%)}.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.modal-head button{border:0;background:#eef6fb;border-radius:12px;font-size:24px;width:42px;height:42px;cursor:pointer}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}label{display:grid;gap:7px;font-weight:700;color:var(--blue)}.full{margin-top:13px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}.result-box{margin-top:12px;color:var(--blue);font-weight:700}
@media(max-width:950px){.app{display:block}.sidebar{width:100%;height:auto;position:relative}.stats-grid{grid-template-columns:repeat(2,1fr)}.grid-2{grid-template-columns:1fr}.filters{grid-template-columns:1fr}.topbar{display:grid;gap:12px}.form-grid{grid-template-columns:1fr}}


/* Quotations + Followups */
#quotesTable small{color:#607483}
.modal-card .full textarea{min-height:95px}

/* V4 Contracts Visits */
#contractsTable small,#visitsTable small{color:#607483}


/* Blue Pool ERP V5 */
.erp-stat strong{color:#10A6D8}.pool-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:14px}.pool-card{background:white;border:1px solid var(--border);border-radius:20px;padding:16px;box-shadow:0 12px 30px rgba(8,61,91,.06)}.pool-card-head{display:flex;justify-content:space-between;align-items:center;gap:10px}.pool-card h4{margin:0 0 8px;color:var(--blue)}.pool-card p{color:#607483;margin:8px 0}.pool-info{display:grid;gap:7px;margin:12px 0}.pool-info span{display:flex;justify-content:space-between;border:1px solid var(--border);background:#fbfdff;border-radius:12px;padding:8px}.health-bar{height:10px;background:#e5eef5;border-radius:99px;overflow:hidden;margin:10px 0}.health-bar i{display:block;height:100%;background:linear-gradient(90deg,#16A34A,#10A6D8)}.mt-small{margin-top:12px}.inventory-low{border-color:#fecaca;background:#fff8f8}.customer360-body .panel{box-shadow:none}.modal-stats{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.modal-stats{grid-template-columns:repeat(2,1fr)}}


/* =============================
   Blue Pool ERP PRO V6
   Visit media + advanced reports
============================= */
.v6-stat{border-top:4px solid #10A6D8}
.action-row{display:flex;gap:6px;flex-wrap:wrap}
.small-btn.whatsapp,.whatsapp{background:#16a34a!important;color:#fff!important}
.visit-media-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.visit-media-card{border:1px solid var(--border);border-radius:14px;padding:10px;background:#fff}
.visit-media-card img{width:100%;height:140px;object-fit:cover;border-radius:12px}
@media(max-width:800px){.visit-media-grid{grid-template-columns:1fr}}


/* =============================
   Blue Pool ERP PRO V7
   Direct upload + signature
============================= */
.file-field input[type="file"]{
  padding:10px;
  background:#f8fafc;
  border:1px dashed #94a3b8;
}
.file-preview{
  display:block;
  margin-top:7px;
  color:#0b7fab;
  font-weight:700;
}
.upload-status{
  color:#0b7fab;
  font-weight:700;
  margin-inline-end:10px;
}
.signature-wrap{
  background:#f8fafc;
  border:1px solid var(--border);
  border-radius:14px;
  padding:12px;
}
.signature-head{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:10px;
  margin-bottom:8px;
}
#signaturePad{
  width:100%;
  height:180px;
  background:#fff;
  border:2px dashed #94a3b8;
  border-radius:12px;
  touch-action:none;
}
.signature-img{
  max-width:260px;
  max-height:100px;
  border:1px solid var(--border);
  border-radius:10px;
  padding:8px;
  background:#fff;
}