:root{
      --primary:#185FA5;--primary-dark:#0C447C;--primary-light:#E6F1FB;
      --green:#1D9E75;--green-dark:#0F6E56;--green-light:#EAF3DE;
      --amber:#BA7517;--amber-light:#FAEEDA;
      --red:#A32D2D;--red-light:#FCEBEB;
      --bg:#F5F5F3;--surface:#FFFFFF;--surface2:#F1EFE8;
      --border:rgba(0,0,0,0.1);--border2:rgba(0,0,0,0.18);
      --text:#1a1a1a;--text2:#555550;--text3:#888780;
      --radius:8px;--radius-lg:12px;--shadow:0 1px 4px rgba(0,0,0,0.08);
    }
    *{box-sizing:border-box;margin:0;padding:0}
    body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}

    /* LOGIN */
    #session-loading{min-height:100vh;display:flex;align-items:center;justify-content:center;color:var(--text3);background:var(--bg)}
    #login-screen{min-height:100vh;display:none;align-items:center;justify-content:center;background:var(--bg);padding:1rem}
    .login-card{background:var(--surface);border-radius:var(--radius-lg);border:1px solid var(--border);padding:2rem;width:100%;max-width:380px;text-align:center}
    .login-logo{font-size:22px;font-weight:600;margin-bottom:4px;text-align:center;display:block}
    .login-sub{font-size:13px;color:var(--text3);margin-bottom:1.5rem;text-align:center}
    .login-tabs{display:flex;gap:0;margin-bottom:1.25rem;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
    .login-tab{flex:1;padding:8px;font-size:13px;border:none;background:transparent;cursor:pointer;color:var(--text2)}
    .login-tab.active{background:var(--primary);color:#fff;font-weight:500}

    /* FORM */
    .form-group{margin-bottom:12px;text-align:left}
    .form-label{display:block;font-size:12px;color:var(--text2);margin-bottom:5px;font-weight:500}
    .form-input,.form-select,.form-textarea{width:100%;padding:9px 11px;border:1px solid var(--border2);border-radius:var(--radius);font-size:13px;font-family:inherit;background:var(--surface);color:var(--text);outline:none;transition:border-color .15s}
    .form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--primary)}
    .form-textarea{resize:vertical;min-height:70px}

    /* BUTTONS */
    .btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius);font-size:13px;font-family:inherit;cursor:pointer;border:1px solid var(--border2);background:transparent;color:var(--text);transition:background .15s}
    .btn:hover{background:var(--surface2)}
    .btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}
    .btn-primary:hover{background:var(--primary-dark)}
    .btn-green{background:var(--green);color:#fff;border-color:var(--green)}
    .btn-green:hover{background:var(--green-dark)}
    .btn-red{background:var(--red);color:#fff;border-color:var(--red)}
    .btn-full{width:100%;justify-content:center;padding:10px}
    .btn-sm{padding:5px 11px;font-size:12px}
    .btn-icon{padding:6px 8px}

    /* APP LAYOUT */
    #app{display:none;height:100vh;min-height:0}
    .layout{display:flex;height:100vh;min-height:0}
    .sidebar{width:220px;height:100vh;min-height:0;background:var(--primary-dark);color:#fff;flex-shrink:0;display:flex;flex-direction:column;overflow:hidden}
    .sidebar-logo{padding:1rem;border-bottom:1px solid rgba(255,255,255,0.1);display:flex;align-items:center;justify-content:center;background:#fff}
    .sidebar-logo img{height:32px;object-fit:contain}
    .sidebar-logo span{font-weight:600;font-size:13px;line-height:1.3}
    .sidebar-nav{flex:1;min-height:0;padding:0.5rem 0;overflow-y:auto}
    .nav-item{display:flex;align-items:center;gap:10px;padding:10px 1rem;cursor:pointer;font-size:13px;color:rgba(255,255,255,0.75);transition:background .15s;border:none;background:none;width:100%;text-align:left}
    .nav-item:hover{background:rgba(255,255,255,0.08);color:#fff}
    .nav-item.active{background:rgba(255,255,255,0.15);color:#fff;font-weight:500}
    .nav-icon{font-size:16px;width:20px;text-align:center}
    .main{flex:1;min-width:0;min-height:0;height:100vh;display:flex;flex-direction:column;overflow:hidden}
    .topbar{background:var(--surface);border-bottom:1px solid var(--border);padding:0 1.5rem;height:52px;display:flex;align-items:center;justify-content:space-between;flex-shrink:0}
    .topbar-title{font-weight:600;font-size:15px}
    .content{flex:1;min-height:0;overflow-y:auto;padding:1.5rem}
    .sidebar > div:last-child{flex-shrink:0}

    /* PAGES */
    .page{display:none}.page.active{display:block}

    /* CARDS */
    .card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.25rem;margin-bottom:1rem}
    .card-title{font-weight:600;font-size:14px;margin-bottom:1rem;color:var(--text)}
    .stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1rem;margin-bottom:1.5rem}
    .stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1rem}
    .stat-label{font-size:12px;color:var(--text3);margin-bottom:4px}
    .stat-value{font-size:22px;font-weight:700;color:var(--primary)}
    .stat-sub{font-size:11px;color:var(--text3);margin-top:2px}

    /* TABLE */
    .tbl-wrap{overflow-x:auto}
    table{width:100%;border-collapse:collapse;font-size:13px}
    th{background:var(--surface2);padding:8px 12px;text-align:left;font-weight:600;font-size:12px;color:var(--text2);border-bottom:1px solid var(--border)}
    td{padding:8px 12px;border-bottom:1px solid var(--border);vertical-align:middle}
    tr:last-child td{border-bottom:none}
    tr:hover td{background:var(--primary-light)}
    .badge{display:inline-block;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:500}
    .badge-green{background:var(--green-light);color:var(--green-dark)}
    .badge-amber{background:var(--amber-light);color:var(--amber)}
    .badge-blue{background:var(--primary-light);color:var(--primary-dark)}

    /* SEARCH */
    .search-wrap{position:relative;margin-bottom:1rem}
    .search-input{width:100%;padding:9px 11px 9px 36px;border:1px solid var(--border2);border-radius:var(--radius);font-size:13px;outline:none}
    .search-input:focus{border-color:var(--primary)}
    .search-icon{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--text3);font-size:14px}
    .search-dropdown{position:absolute;top:100%;left:0;right:0;background:var(--surface);border:1px solid var(--border2);border-radius:var(--radius);box-shadow:0 4px 12px rgba(0,0,0,0.1);z-index:100;max-height:240px;overflow-y:auto;display:none}
    .search-dropdown.open{display:block}
    .search-item{padding:8px 12px;cursor:pointer;font-size:13px;border-bottom:1px solid var(--border)}
    .search-item:hover{background:var(--primary-light)}
    .search-item:last-child{border-bottom:none}
    .search-item-sub{font-size:11px;color:var(--text3)}

    /* ORDER FORM */
    .order-item{background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);padding:1rem;margin-bottom:8px;position:relative}
    .order-item-grid{display:grid;grid-template-columns:1fr 120px 140px 32px;gap:8px;align-items:start}
    .price-hint{font-size:11px;color:var(--text3);margin-top:3px}
    .company-order-history{margin-top:10px;padding:10px 12px;border:1px solid var(--border);border-radius:8px;background:var(--surface2);font-size:12px}
    .company-order-history-title{font-weight:700;margin-bottom:7px;color:var(--text2)}
    .company-order-history-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto auto;gap:10px;padding:5px 0;border-top:1px solid var(--border);align-items:center}
    .company-order-history-row:first-of-type{border-top:0}
    .company-order-history-product{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
    .company-order-history-price{font-weight:700;color:var(--primary)}
    .company-order-history-date{color:var(--text3);white-space:nowrap}
    .remove-btn{background:none;border:none;cursor:pointer;color:var(--red);font-size:18px;padding:8px 4px;line-height:1}

    /* MODAL */
    .modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.4);z-index:200;display:none;align-items:center;justify-content:center;padding:1rem}
    .modal-overlay.open{display:flex}
    .modal{background:var(--surface);border-radius:var(--radius-lg);padding:1.5rem;width:100%;max-width:520px;max-height:90vh;overflow-y:auto}
    .modal-title{font-weight:700;font-size:16px;margin-bottom:1.25rem}
    .modal-footer{display:flex;gap:8px;justify-content:flex-end;margin-top:1.25rem}

    /* TOAST */
    .toast{position:fixed;bottom:1.5rem;right:1.5rem;background:#1a1a1a;color:#fff;padding:10px 18px;border-radius:var(--radius);font-size:13px;z-index:999;opacity:0;transition:opacity .3s}
    .toast.show{opacity:1}

    /* TOOLBAR */
    .toolbar{display:flex;gap:8px;align-items:center;margin-bottom:1rem;flex-wrap:wrap}
    .toolbar-right{margin-left:auto;display:flex;gap:8px}

    /* COMPANY DETAIL */
    .company-header{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem}
    .company-avatar{width:48px;height:48px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700;flex-shrink:0}
    .company-info h2{font-size:18px;font-weight:700}
    .company-info p{font-size:13px;color:var(--text3)}
    .back-btn{display:flex;align-items:center;gap:6px;color:var(--primary);cursor:pointer;font-size:13px;margin-bottom:1rem;background:none;border:none;padding:0}

    /* FOOTER */
    .footer{text-align:center;padding:1rem;font-size:11px;color:var(--text3);border-top:1px solid var(--border);margin-top:auto}

    /* MOBİL */
    .hamburger{display:none;position:fixed;top:12px;left:12px;z-index:300;background:var(--primary);border:none;border-radius:8px;padding:8px 10px;cursor:pointer;color:#fff;font-size:18px}
    .sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.5);z-index:150}
    @media(max-width:768px){
      .hamburger{display:flex;align-items:center;justify-content:center}
      .sidebar{position:fixed;left:-220px;top:0;height:100vh;z-index:200;transition:left .25s}
      .sidebar.open{left:0}
      .sidebar-overlay.open{display:block}
      .main{width:100%}
      .topbar{padding-left:52px}
      .content{padding:1rem}
      .stat-grid{grid-template-columns:1fr 1fr}
      .order-item-grid{grid-template-columns:1fr 80px 100px 32px;gap:6px}
      table{font-size:12px}
      th,td{padding:6px 8px}
      .tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
      .toolbar{flex-wrap:wrap}
      .toolbar .form-input{width:100%}
    }
    /* FOOTER */
    .footer{text-align:center;padding:1rem;font-size:11px;color:var(--text3);border-top:1px solid var(--border);margin-top:auto}

    /* MOBİL */
    @media (max-width: 768px) {
      .sidebar{position:fixed;left:-220px;top:0;height:100vh;z-index:300;transition:left .3s}
      .sidebar.open{left:0}
      .main{width:100%}
      .layout{display:block}
      .overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.4);z-index:299}
      .overlay.open{display:block}
      .topbar{padding:0 1rem}
      .content{padding:1rem}
      .stat-grid{grid-template-columns:1fr 1fr}
      .order-item-grid{grid-template-columns:1fr 1fr;gap:6px}
      .order-item-grid > div:first-child{grid-column:1/-1}
      .toolbar{flex-wrap:wrap}
      .toolbar-right{margin-left:0;width:100%}
      table{font-size:12px}
      th,td{padding:6px 8px}
      .btn-sm{padding:4px 8px;font-size:11px}
      .modal{margin:0.5rem}
      #page-reports .csp-style-029{grid-template-columns:1fr!important}
    }
    .hamburger{display:none;background:none;border:none;cursor:pointer;font-size:22px;color:var(--text);padding:4px 8px}
    #app .topbar .hamburger{display:none}
    @media (max-width: 768px){#app .topbar .hamburger{display:block}}

    /* PDF PRINT */
    @media print{
      body.print-order *{visibility:hidden}
      body.print-order #pdf-area,body.print-order #pdf-area *{visibility:visible}
      body.print-order #pdf-area{position:absolute;left:0;top:0;width:100%;font-family:Arial,sans-serif;font-size:12px;color:#000}

      body.print-daily *{visibility:hidden}
      body.print-daily #daily-report-content,body.print-daily #daily-report-content *{visibility:visible}
      body.print-daily #daily-report-content{position:absolute;left:0;top:0;width:100%;color:#000}

      .no-print{display:none!important}
    }
    .pdf-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px;padding-bottom:12px;border-bottom:2px solid #000}
    .pdf-logo{height:50px;object-fit:contain}
    .pdf-company-info{text-align:right;font-size:11px;line-height:1.6}
    .pdf-title{text-align:center;font-size:16px;font-weight:700;margin:12px 0;letter-spacing:2px}
    .pdf-meta{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:16px;font-size:11px}
    .pdf-meta-box{border:1px solid #ccc;padding:8px;border-radius:4px}
    .pdf-meta-label{font-weight:700;margin-bottom:4px}
    .pdf-table{width:100%;border-collapse:collapse;margin-bottom:16px;font-size:11px}
    .pdf-table th{background:#f0f0f0;border:1px solid #ccc;padding:6px 8px;text-align:left;font-weight:700}
    .pdf-table td{border:1px solid #ccc;padding:6px 8px}
    .pdf-totals{text-align:right;font-size:12px}
    .pdf-totals table{margin-left:auto;border-collapse:collapse}
    .pdf-totals td{padding:4px 8px}
    .pdf-totals .total-row{font-weight:700;font-size:14px;border-top:2px solid #000}

/* CSP-safe replacements for former static inline styles. */
.is-display-none{display:none!important}
.is-display-block{display:block!important}
.is-display-flex{display:flex!important}
.is-display-inline-flex{display:inline-flex!important}
.stock-warning{color:var(--red);font-weight:600}
.stock-value{font-weight:700}
.stock-value-negative{color:var(--red);font-weight:800}
.daily-order-separator{margin-top:1.25rem;padding-top:1.25rem;border-top:1px solid var(--border)}
.csp-style-001{text-align:center}
.csp-style-002{height:70px;object-fit:contain;margin-bottom:8px;display:block;margin-left:auto;margin-right:auto}
.csp-style-003{display:none;background:var(--red-light);color:var(--red);padding:8px 12px;border-radius:var(--radius);font-size:12px;margin-bottom:12px}
.csp-style-004{height:40px;object-fit:contain}
.csp-style-005{display:none}
.csp-style-006{padding:1rem;border-top:1px solid rgba(255,255,255,0.1)}
.csp-style-007{font-size:11px;color:rgba(255,255,255,0.5);margin-bottom:6px}
.csp-style-008{color:#fff;border-color:rgba(255,255,255,0.3);width:100%;justify-content:center}
.csp-style-009{max-width:280px}
.csp-style-010{max-width:160px}
.csp-style-011{position:relative}
.csp-style-012{display:none;margin-top:6px;padding:6px 10px;background:var(--primary-light);border-radius:var(--radius);font-size:13px;display:flex;align-items:center;justify-content:space-between}
.csp-style-013{background:none;border:none;cursor:pointer;color:var(--red);font-size:16px}
.csp-style-014{max-width:200px}
.csp-style-015{margin-top:8px}
.csp-style-016{background:var(--primary-light)}
.csp-style-017{display:flex;justify-content:space-between;align-items:center}
.csp-style-018{font-weight:600}
.csp-style-019{font-size:20px;font-weight:700;color:var(--primary)}
.csp-style-020{display:flex;gap:8px}
.csp-style-021{flex:1;max-width:360px;margin-bottom:0}
.csp-style-022{margin-top:1rem}
.csp-style-023{font-size:14px}
.csp-style-024{max-width:180px}
.csp-style-025{margin-bottom:1.5rem}
.csp-style-026{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}
.csp-style-027{margin-bottom:0}
.csp-style-028{width:120px;font-size:12px}
.csp-style-029{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.csp-style-030{max-width:440px}
.csp-style-031{margin-bottom:1rem}
.csp-style-032{font-weight:700}
.csp-style-033{font-size:12px;color:var(--text3);margin-top:3px}
.csp-style-034{max-width:360px}
.csp-style-035{font-size:13px;color:var(--text2);margin-bottom:1rem}
.csp-style-036{display:none;color:var(--red);font-size:12px;margin-bottom:8px}
.csp-style-037{color:var(--text3)}
.csp-style-038{display:none;padding:20px}
.csp-style-039{text-align:center;color:var(--text3);padding:2rem}
.csp-style-040{display:flex;gap:4px}
.csp-style-041{cursor:pointer;color:var(--primary)}
.csp-style-042{text-align:center;color:var(--text3);padding:1rem}
.csp-style-043{width:100px;padding:4px 8px;border:1px solid var(--border2);border-radius:4px;font-size:12px}
.csp-style-044{display:flex;gap:4px;flex-wrap:wrap}
.csp-style-045{text-align:right}
.csp-style-046{max-width:800px;margin:0 auto;font-family:Arial,sans-serif;font-size:12px;color:#000;padding:20px}
.csp-style-047{font-size:13px;font-weight:700}
.csp-style-048{margin-top:16px;text-align:center}
.csp-style-049{padding:8px 24px;background:#185FA5;color:#fff;border:none;border-radius:6px;cursor:pointer;font-size:13px}
.csp-style-050{padding:8px 24px;background:#eee;border:none;border-radius:6px;cursor:pointer;font-size:13px;margin-left:8px}
.csp-style-051{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:.65rem}
.csp-style-052{font-size:12px;color:var(--text2)}
.csp-style-053{display:flex;justify-content:flex-end;margin-top:.65rem;font-size:12px}
.csp-style-054{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap;margin-bottom:1rem}
.csp-style-055{font-size:16px;font-weight:800}
.csp-style-056{font-size:11px;color:var(--text3)}
.csp-style-057{color:var(--text2)}
.csp-style-058{display:flex;justify-content:space-between;align-items:center;gap:12px;background:var(--primary-light);font-weight:800}
.csp-style-059{font-size:18px}