:root{--bg:#f4f5f7;--surface:#fff;--surface2:#f0f2f5;--border:#e2e5ea;--text:#111827;--text2:#6b7280;--text3:#9ca3af;--blue:#2563eb;--blue-lt:#eff6ff;--blue-dk:#1d4ed8;--green:#16a34a;--green-lt:#f0fdf4;--amber:#d97706;--amber-lt:#fffbeb;--red:#dc2626;--red-lt:#fef2f2;--purple:#7c3aed;--purple-lt:#f5f3ff;--nav-h:60px;--r:12px;--rs:8px}
@media(prefers-color-scheme:dark){:root{--bg:#0f1117;--surface:#1a1d27;--surface2:#252836;--border:#2d3141;--text:#f1f5f9;--text2:#94a3b8;--text3:#64748b;--blue-lt:#1e3a5f;--green-lt:#14532d;--amber-lt:#451a03;--red-lt:#450a0a;--purple-lt:#2e1065}}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{height:100%;overflow:hidden}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:var(--bg);color:var(--text);font-size:15px}
#app{height:100%;display:flex;flex-direction:column}
.screen{flex:1;overflow:hidden;display:flex;flex-direction:column}
.hidden{display:none!important}

.login-wrap{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:1.5rem;background:var(--bg)}
.login-logo{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:600;margin-bottom:2rem}
.login-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:1.5rem;width:100%;max-width:360px}
.login-hint{font-size:11px;color:var(--text3);text-align:center;margin-top:1rem}
.error-msg{background:var(--red-lt);color:var(--red);border:1px solid #fca5a5;border-radius:var(--rs);padding:.5rem .75rem;font-size:13px;margin-bottom:1rem}

.topbar{display:flex;align-items:center;justify-content:space-between;padding:0 1rem;height:50px;background:var(--surface);border-bottom:1px solid var(--border);flex-shrink:0}
.topbar-left{display:flex;align-items:center;gap:8px}
.topbar-title{font-size:16px;font-weight:700;color:var(--text)}
.topbar-right{display:flex;align-items:center;gap:6px}
.icon-btn{background:none;border:none;cursor:pointer;color:var(--text2);padding:6px;border-radius:8px;display:flex;align-items:center}
.icon-btn:active{background:var(--surface2)}

.bottom-nav{display:flex;background:var(--surface);border-top:1px solid var(--border);height:var(--nav-h);flex-shrink:0;order:99}
.nav-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;cursor:pointer;font-size:10px;color:var(--text3);background:none;border:none;font-family:inherit;padding:0;position:relative}
.nav-item svg{width:22px;height:22px}
.nav-item.active{color:var(--blue)}
.nav-dot{position:absolute;top:6px;right:calc(50% - 14px);width:7px;height:7px;background:var(--red);border-radius:50%}

.main-content{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding-bottom:calc(var(--nav-h) + 1rem)}

.page-header{padding:1rem 1rem .5rem;display:flex;align-items:center;justify-content:space-between}
.page-title{font-size:18px;font-weight:700}

/* Cards */
.job-list{padding:0 .75rem}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:1rem;margin-bottom:.75rem}
.card-head{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:.5rem}
.card-name{font-size:15px;font-weight:600;line-height:1.3}
.card-sub{font-size:13px;color:var(--text2);margin-top:2px}
.card-meta{display:flex;align-items:center;gap:8px;margin-top:.4rem;font-size:12px;color:var(--text2);flex-wrap:wrap}
.card-actions{display:flex;gap:6px;margin-top:.75rem;flex-wrap:wrap}

/* Status */
.badge{font-size:11px;font-weight:600;padding:3px 8px;border-radius:20px;white-space:nowrap}
.badge-admin{background:var(--blue-lt);color:var(--blue)}
.badge-staff{background:var(--green-lt);color:var(--green)}
.badge-depocu{background:#fef3c7;color:#d97706}
.badge-teknik{background:#ede9fe;color:#7c3aed}
.s-draft{background:var(--surface2);color:var(--text2)}
.s-approved{background:var(--green-lt);color:var(--green)}
.s-active{background:var(--blue-lt);color:var(--blue)}
.s-loading{background:var(--amber-lt);color:var(--amber)}
.s-loaded{background:var(--purple-lt);color:var(--purple)}
.s-returned{background:var(--amber-lt);color:var(--amber)}
.s-checked{background:var(--green-lt);color:var(--green)}
.s-available{background:var(--green-lt);color:var(--green)}
.s-in_use{background:var(--blue-lt);color:var(--blue)}
.s-faulty{background:var(--red-lt);color:var(--red)}
.s-missing{background:var(--surface2);color:var(--text3)}

/* Buttons */
.btn-primary{background:var(--blue);color:#fff;border:none;padding:.6rem 1rem;border-radius:var(--rs);font-size:14px;font-weight:500;cursor:pointer;font-family:inherit;display:inline-flex;align-items:center;gap:6px}
.btn-primary:active{background:var(--blue-dk)}
.btn-secondary{background:var(--surface2);color:var(--text);border:1px solid var(--border);padding:.5rem .875rem;border-radius:var(--rs);font-size:13px;cursor:pointer;font-family:inherit;display:inline-flex;align-items:center;gap:5px}
.btn-secondary:active{background:var(--border)}
.btn-success{background:var(--green-lt);color:var(--green);border:1px solid #86efac;padding:.5rem .875rem;border-radius:var(--rs);font-size:13px;font-weight:500;cursor:pointer;font-family:inherit;display:inline-flex;align-items:center;gap:5px}
.btn-danger{background:var(--red-lt);color:var(--red);border:1px solid #fca5a5;padding:.5rem .875rem;border-radius:var(--rs);font-size:13px;cursor:pointer;font-family:inherit;display:inline-flex;align-items:center;gap:5px}
.btn-amber{background:var(--amber-lt);color:var(--amber);border:1px solid #fcd34d;padding:.5rem .875rem;border-radius:var(--rs);font-size:13px;font-weight:500;cursor:pointer;font-family:inherit;display:inline-flex;align-items:center;gap:5px}
.btn-purple{background:var(--purple-lt);color:var(--purple);border:1px solid #c4b5fd;padding:.5rem .875rem;border-radius:var(--rs);font-size:13px;font-weight:500;cursor:pointer;font-family:inherit;display:inline-flex;align-items:center;gap:5px}
.full{width:100%;justify-content:center}
button:disabled{opacity:.45;cursor:not-allowed}

/* Forms */
.field{margin-bottom:.875rem}
.field label{display:block;font-size:11px;font-weight:500;color:var(--text2);margin-bottom:4px;text-transform:uppercase;letter-spacing:.3px}
input[type=text],input[type=password],input[type=date],input[type=number],select,textarea{width:100%;padding:.6rem .75rem;border:1px solid var(--border);border-radius:var(--rs);background:var(--surface);color:var(--text);font-family:inherit;font-size:15px;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--blue)}
textarea{resize:vertical;min-height:70px}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:2rem}

/* Modal bottom sheet */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:200;display:flex;align-items:flex-end;justify-content:center}
.modal-sheet{background:var(--surface);border-radius:20px 20px 0 0;width:100%;max-width:560px;max-height:92vh;overflow-y:auto;padding:1rem 1.25rem 2rem}
.modal-handle{width:36px;height:4px;background:var(--border);border-radius:2px;margin:0 auto 1rem}
.modal-title{font-size:17px;font-weight:700;margin-bottom:1rem}
.modal-footer{display:flex;gap:8px;justify-content:flex-end;margin-top:1.25rem;padding-top:1rem;border-top:1px solid var(--border)}

/* Tables */
.tbl-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--rs)}
table.tbl{width:100%;border-collapse:collapse;font-size:13px}
table.tbl th{background:var(--surface2);padding:7px 10px;text-align:left;font-weight:500;color:var(--text2);font-size:11px;text-transform:uppercase;border-bottom:1px solid var(--border)}
table.tbl td{padding:8px 10px;border-bottom:1px solid var(--border);color:var(--text)}
table.tbl tr:last-child td{border-bottom:none}

/* Chips */
.chips{display:flex;gap:6px;overflow-x:auto;padding:.5rem .75rem;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{white-space:nowrap;padding:5px 12px;border-radius:20px;font-size:13px;cursor:pointer;border:1px solid var(--border);background:var(--surface);color:var(--text2);flex-shrink:0}
.chip.active{background:var(--blue-lt);color:var(--blue);border-color:#93c5fd;font-weight:500}

/* Catalog */
.cat-section{margin-bottom:1.25rem}
.cat-title{font-size:12px;font-weight:600;color:var(--text3);text-transform:uppercase;letter-spacing:.5px;padding:.5rem 1rem .25rem}
.prod-row{display:flex;align-items:center;gap:10px;padding:.75rem 1rem;background:var(--surface);border-bottom:1px solid var(--border);cursor:pointer;transition:background .1s}
.prod-row:first-of-type{border-top:1px solid var(--border)}
.prod-row:active,.prod-row.selected{background:var(--blue-lt)}
.prod-row.unavailable{opacity:.5;cursor:not-allowed}
.prod-row-info{flex:1;min-width:0}
.prod-row-name{font-size:14px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.prod-row-meta{font-size:12px;color:var(--text2);margin-top:1px}
.prod-row-stock{font-size:12px;font-weight:600;flex-shrink:0}
.stock-ok{color:var(--green)}
.stock-low{color:var(--amber)}
.stock-none{color:var(--red)}

/* QR scan area */
.qr-input-area{display:flex;gap:8px;align-items:center;padding:.75rem 1rem;background:var(--blue-lt);border-bottom:1px solid var(--border)}
.qr-input-area input{flex:1;border-color:#93c5fd}
.qr-feed{padding:0 1rem .5rem}
.qr-item{display:flex;align-items:center;gap:10px;padding:.6rem 0;border-bottom:1px solid var(--border)}
.qr-item:last-child{border-bottom:none}
.qr-item-code{font-family:monospace;font-size:12px;color:var(--text2);width:80px;flex-shrink:0}
.qr-item-name{flex:1;font-size:13px}
.qr-item-remove{background:none;border:none;cursor:pointer;color:var(--text3);font-size:18px;padding:0 4px}

/* Progress bar */
.progress-wrap{padding:0 1rem .75rem}
.progress-bar{height:8px;background:var(--surface2);border-radius:4px;overflow:hidden;margin-top:4px}
.progress-fill{height:100%;background:var(--blue);border-radius:4px;transition:width .3s}
.progress-label{font-size:12px;color:var(--text2);display:flex;justify-content:space-between}

/* Return check */
.check-item{display:flex;align-items:center;gap:8px;padding:8px 0;border-bottom:1px solid var(--border)}
.check-item:last-child{border-bottom:none}
.check-item-info{flex:1;min-width:0}
.check-item-name{font-size:13px;font-weight:500}
.check-item-qr{font-size:11px;color:var(--text3);font-family:monospace}
.check-btns{display:flex;gap:3px;flex-shrink:0}
.cbtn{width:30px;height:30px;border-radius:7px;border:1.5px solid var(--border);background:var(--surface2);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:14px}
.cbtn.ok-a{background:var(--green-lt);border-color:#86efac}
.cbtn.dam-a{background:var(--amber-lt);border-color:#fcd34d}
.cbtn.mis-a{background:var(--red-lt);border-color:#fca5a5}

/* Stats */
.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:.75rem}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--rs);padding:.75rem;text-align:center}
.stat-val{font-size:24px;font-weight:700}
.stat-label{font-size:11px;color:var(--text2);margin-top:2px}

/* User menu */
.user-menu{position:fixed;bottom:calc(var(--nav-h) + .5rem);left:50%;transform:translateX(-50%);background:var(--surface);border:1px solid var(--border);border-radius:var(--r);width:calc(100% - 2rem);max-width:400px;overflow:hidden}
.user-menu-header{padding:1rem;background:var(--surface2);border-bottom:1px solid var(--border)}
.user-menu-name{font-weight:600;font-size:15px}
.user-menu-role{font-size:12px;color:var(--text2);margin-top:2px}
.menu-item{display:flex;align-items:center;gap:10px;padding:.875rem 1rem;cursor:pointer;font-size:14px;border-bottom:1px solid var(--border);background:none;border-left:none;border-right:none;border-top:none;width:100%;font-family:inherit;text-align:left;color:var(--text)}
.menu-item:last-child{border-bottom:none}
.menu-item.danger{color:var(--red)}

/* FAB */
.fab{position:fixed;bottom:calc(var(--nav-h) + 1rem);right:1rem;width:52px;height:52px;border-radius:50%;background:var(--blue);color:#fff;border:none;font-size:26px;cursor:pointer;box-shadow:0 4px 12px rgba(37,99,235,.4);display:flex;align-items:center;justify-content:center;z-index:100}
.fab:active{transform:scale(.94)}

/* QR print page */
@media print{
  .no-print{display:none!important}
  .qr-print-grid{display:grid!important;grid-template-columns:repeat(4,1fr);gap:12px;padding:12px}
  .qr-label{border:1px solid #ccc;border-radius:6px;padding:8px;text-align:center;break-inside:avoid}
  .qr-label canvas{width:80px!important;height:80px!important}
  .qr-label-name{font-size:9px;font-weight:600;margin-top:4px}
  .qr-label-code{font-size:8px;color:#666;font-family:monospace}
}

.empty-state{text-align:center;padding:3rem 1.5rem;color:var(--text2)}
.empty-state p{font-size:14px}
.section-header{padding:.5rem 1rem;font-size:11px;font-weight:600;color:var(--text3);text-transform:uppercase;letter-spacing:.5px}
hr.div{border:none;border-top:1px solid var(--border);margin:1rem 0}
.acc-tag{display:inline-block;font-size:11px;padding:2px 7px;background:var(--amber-lt);color:var(--amber);border-radius:10px;margin-left:4px}
.qty-ctrl{display:flex;align-items:center;gap:4px}
.qty-btn{width:26px;height:26px;border-radius:6px;border:1px solid var(--border);background:var(--surface2);cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center;font-family:inherit}
.qty-val{font-size:14px;font-weight:600;min-width:24px;text-align:center}
.s-loading{background:var(--amber-lt);color:var(--amber)}
.s-loaded{background:var(--purple-lt);color:var(--purple)}
.acc-tag{display:inline-block;font-size:11px;padding:2px 7px;background:var(--amber-lt);color:var(--amber);border-radius:10px;margin-left:4px}
.qty-ctrl{display:flex;align-items:center;gap:4px}
.qty-btn{width:28px;height:28px;border-radius:6px;border:1px solid var(--border);background:var(--surface2);cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center;font-family:inherit}
.qty-val{font-size:14px;font-weight:600;min-width:24px;text-align:center}
.progress-wrap{padding:0 1rem .75rem}
.progress-bar{height:8px;background:var(--surface2);border-radius:4px;overflow:hidden;margin-top:4px}
.progress-fill{height:100%;background:var(--blue);border-radius:4px;transition:width .3s}
.progress-label{font-size:12px;color:var(--text2);display:flex;justify-content:space-between}
.check-item{display:flex;align-items:center;gap:8px;padding:8px 0;border-bottom:1px solid var(--border)}
.check-item:last-child{border-bottom:none}
.check-item-info{flex:1;min-width:0}
.check-item-name{font-size:13px;font-weight:500}
.check-item-qr{font-size:11px;color:var(--text3);font-family:monospace}
.check-btns{display:flex;gap:3px;flex-shrink:0}
.cbtn{width:30px;height:30px;border-radius:7px;border:1.5px solid var(--border);background:var(--surface2);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:14px}
.cbtn.ok-a{background:var(--green-lt);border-color:#86efac}
.cbtn.dam-a{background:var(--amber-lt);border-color:#fcd34d}
.cbtn.mis-a{background:var(--red-lt);border-color:#fca5a5}
.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:.75rem}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--rs);padding:.75rem;text-align:center}
.stat-val{font-size:24px;font-weight:700}
.stat-label{font-size:11px;color:var(--text2);margin-top:2px}
.user-menu{position:fixed;bottom:calc(var(--nav-h) + .5rem);left:50%;transform:translateX(-50%);background:var(--surface);border:1px solid var(--border);border-radius:var(--r);width:calc(100% - 2rem);max-width:400px;overflow:hidden}
.user-menu-header{padding:1rem;background:var(--surface2);border-bottom:1px solid var(--border)}
.user-menu-name{font-weight:600;font-size:15px}
.user-menu-role{font-size:12px;color:var(--text2);margin-top:2px}
.menu-item{display:flex;align-items:center;gap:10px;padding:.875rem 1rem;cursor:pointer;font-size:14px;border-bottom:1px solid var(--border);background:none;border-left:none;border-right:none;border-top:none;width:100%;font-family:inherit;text-align:left;color:var(--text)}
.menu-item.danger{color:var(--red)}
.fab{position:fixed;bottom:calc(var(--nav-h) + 1rem);right:1rem;width:52px;height:52px;border-radius:50%;background:var(--blue);color:#fff;border:none;font-size:26px;cursor:pointer;box-shadow:0 4px 12px rgba(37,99,235,.4);display:flex;align-items:center;justify-content:center;z-index:100}
.fab:active{transform:scale(.94)}
.qr-input-area{display:flex;gap:8px;align-items:center;padding:.75rem 1rem;background:var(--blue-lt);border-bottom:1px solid var(--border)}
.qr-input-area input{flex:1;border-color:#93c5fd}
.report-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--rs);padding:.75rem 1rem;margin-bottom:.75rem}
.bar-row{display:flex;align-items:center;gap:8px;margin-bottom:4px;font-size:12px}
.bar-wrap{flex:1;height:6px;background:var(--surface2);border-radius:3px;overflow:hidden}
.bar-fill{height:100%;border-radius:3px;background:var(--blue)}
.assign-chip{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;background:var(--green-lt);border-radius:16px;font-size:12px;color:var(--green);margin:2px}
.file-row{display:flex;align-items:center;gap:8px;padding:6px 0;border-bottom:1px solid var(--border);font-size:13px}
.file-row:last-child{border-bottom:none}
.date-multi{display:flex;flex-direction:column;gap:6px}
.date-tag{display:flex;align-items:center;gap:6px;font-size:13px;padding:4px 8px;background:var(--surface2);border-radius:var(--rs)}
.date-tag button{background:none;border:none;color:var(--red);cursor:pointer;font-size:16px}
.map-link{display:inline-flex;align-items:center;gap:4px;color:var(--blue);font-size:13px;text-decoration:none}
.info-row{display:flex;gap:8px;align-items:flex-start;font-size:13px;padding:4px 0;border-bottom:1px solid var(--border)}
.info-row:last-child{border-bottom:none}
.info-label{color:var(--text2);flex-shrink:0;width:80px}
.info-val{flex:1;color:var(--text);word-break:break-word}
.s-in_use{background:var(--blue-lt);color:var(--blue)}
.s-faulty{background:var(--red-lt);color:var(--red)}
.s-available{background:var(--green-lt);color:var(--green)}
.s-missing{background:var(--surface2);color:var(--text3)}

/* ── PWA / Mobil İyileştirmeleri ── */
:root {
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-top: env(safe-area-inset-top, 0px);
}

/* iOS notch & home indicator desteği */
.topbar {
  padding-top: max(0.75rem, var(--safe-top));
}
.bottom-nav {
  padding-bottom: max(0px, var(--safe-bottom));
  height: calc(var(--nav-h) + var(--safe-bottom));
}
.main-content {
  padding-bottom: calc(var(--nav-h) + var(--safe-bottom) + 1rem);
}
.fab {
  bottom: calc(var(--nav-h) + var(--safe-bottom) + 1rem);
}
.user-menu {
  bottom: calc(var(--nav-h) + var(--safe-bottom) + .5rem);
}

/* Dokunma hedeflerini büyüt */
.cbtn { min-width: 40px; min-height: 40px; }
.btn-primary, .btn-secondary, .btn-success, .btn-danger, .btn-amber, .btn-purple {
  min-height: 42px;
}
.nav-item { min-height: 56px; }

/* Aktif dokunma geri bildirimi */
.card:active { opacity: .85; transform: scale(.99); transition: transform .1s; }
.btn-primary:active, .btn-success:active, .btn-secondary:active { transform: scale(.97); }

/* Overscroll davranışı */
.main-content { overscroll-behavior-y: contain; }
.modal-sheet { overscroll-behavior: contain; }

/* Yazı seçimi engelle (uygulama hissi) */
.bottom-nav, .topbar, .btn-primary, .btn-secondary, .btn-success, .btn-danger, .fab {
  -webkit-user-select: none;
  user-select: none;
}

/* Splash screen rengi (standalone modda) */
@media (display-mode: standalone) {
  body { background: #0f172a; }
  .topbar { padding-top: max(1rem, var(--safe-top)); }
}