/* ============================================================
   style.css — BLE RTLS Requirement Portal
   Standalone design system — same premium feel as LoadPlanIQ
   Primary: Cyan #0891B2 | Accent: Violet #7C3AED
   ============================================================ */

:root{
  --ink:#0F172A;--ink-soft:#475569;
  --canvas:#F4F7FA;--surface:#FFFFFF;--border:#E2E8F3;
  --cyan:#0891B2;--cyan-dark:#0E7490;--cyan-tint:#E0F7FC;
  --violet:#7C3AED;--violet-tint:#F0EBFF;
  --emerald:#059669;--emerald-tint:#E7F8F1;
  --amber:#D97706;--amber-tint:#FFF3D6;
  --rose:#E11D48;--rose-tint:#FDECEF;
  --slate-tint:#EDF1F8;
  --shadow-sm:0 1px 3px rgba(15,23,42,.07);
  --shadow-md:0 6px 20px rgba(15,23,42,.09);
  --shadow-lg:0 16px 40px rgba(15,23,42,.13);
  --radius:14px;--radius-sm:10px;
  --header-h:64px;--sidebar-w:272px;
}
[data-theme="dark"]{
  --ink:#F1F5F9;--ink-soft:#94A3B8;
  --canvas:#090E1A;--surface:#111827;--border:#1F2937;
  --cyan-tint:#062834;--violet-tint:#1A1030;
  --emerald-tint:#0A2318;--amber-tint:#231A08;
  --rose-tint:#200B14;--slate-tint:#141C2E;
}

*{box-sizing:border-box;}
html,body{height:100%;margin:0;}
body{background:var(--canvas);color:var(--ink);font-family:'Inter',sans-serif;font-size:14.5px;-webkit-font-smoothing:antialiased;transition:background .25s,color .25s;}
h1,h2,h3,h4{font-family:'Plus Jakarta Sans',sans-serif;}

/* ---- HEADER ---- */
.app-header{height:var(--header-h);display:flex;align-items:center;justify-content:space-between;padding:0 20px;background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100;gap:10px;}
.header-left,.header-right{display:flex;align-items:center;gap:8px;}
.brand{display:flex;align-items:center;gap:10px;}
.brand-mark{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--cyan),var(--violet));color:#fff;display:flex;align-items:center;justify-content:center;font-size:15px;box-shadow:var(--shadow-sm);}
.brand-text{display:flex;flex-direction:column;line-height:1.1;}
.brand-title{font-weight:800;font-size:17px;color:var(--ink);font-family:'Plus Jakarta Sans',sans-serif;}
.brand-accent{color:var(--cyan);}
.brand-subtitle{font-size:10.5px;color:var(--ink-soft);font-weight:500;letter-spacing:.2px;}
.brand-clickable{cursor:pointer;border-radius:10px;padding:3px 6px;margin:-3px -6px;transition:.15s;}
.brand-clickable:hover{background:var(--slate-tint);}

/* ---- BUTTONS ---- */
.btn{font-family:'Inter',sans-serif;font-weight:600;font-size:13px;border-radius:10px;padding:8px 14px;display:inline-flex;align-items:center;gap:6px;border:1px solid transparent;cursor:pointer;transition:.15s;text-decoration:none;}
.btn-light-soft{background:var(--slate-tint);color:var(--ink-soft);border-color:transparent;}
.btn-light-soft:hover{background:var(--border);color:var(--ink);}
.btn-outline{background:var(--surface);color:var(--ink);border-color:var(--border);}
.btn-outline:hover{border-color:var(--cyan);color:var(--cyan);}
.btn-primary{background:var(--cyan);color:#fff;box-shadow:var(--shadow-sm);}
.btn-primary:hover{background:var(--cyan-dark);color:#fff;}
.btn-danger{background:var(--rose-tint);color:var(--rose);border-color:transparent;}
.btn-danger:hover{background:var(--rose);color:#fff;}
.btn-ghost{background:transparent;color:var(--ink-soft);border-color:var(--border);}
.btn-ghost:hover{background:var(--slate-tint);}
.btn-sm{padding:5px 10px;font-size:12px;}
.btn-lg{padding:11px 20px;font-size:14px;}
.hidden{display:none!important;}

/* ---- ICON BUTTON ---- */
.icon-btn{width:36px;height:36px;border-radius:10px;border:1px solid var(--border);background:var(--surface);color:var(--ink-soft);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:.15s;}
.icon-btn:hover{background:var(--slate-tint);color:var(--ink);}

/* ---- PROFILE PILL ---- */
.profile-pill{display:flex;align-items:center;gap:8px;padding:4px 10px 4px 4px;border-radius:999px;background:var(--slate-tint);}
.avatar{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,var(--cyan),var(--violet));color:#fff;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;}
.profile-info{flex-direction:column;line-height:1.1;}
.profile-name{font-size:12.5px;font-weight:700;}
.profile-role{font-size:10.5px;color:var(--ink-soft);}

/* ---- SEARCH OVERLAY ---- */
.search-overlay{position:fixed;inset:0;background:rgba(15,23,42,.5);backdrop-filter:blur(2px);z-index:200;display:none;align-items:flex-start;justify-content:center;padding-top:10vh;}
.search-overlay.active{display:flex;}
.search-box-wrap{width:min(560px,90vw);display:flex;flex-direction:column;gap:6px;}
.search-box{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:12px 16px;display:flex;align-items:center;gap:10px;color:var(--ink-soft);}
.search-box input{flex:1;border:none;outline:none;font-size:15px;background:transparent;color:var(--ink);}
.search-results{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow-lg);max-height:50vh;overflow:auto;}
.search-result-item{padding:10px 16px;border-bottom:1px solid var(--border);cursor:pointer;font-size:13px;}
.search-result-item:hover{background:var(--cyan-tint);}
.search-result-item small{display:block;color:var(--ink-soft);}

/* ---- SHELL ---- */
.app-shell{display:flex;min-height:calc(100vh - var(--header-h));}

/* ---- SIDEBAR ---- */
.app-sidebar{width:var(--sidebar-w);flex:0 0 var(--sidebar-w);background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;position:sticky;top:var(--header-h);height:calc(100vh - var(--header-h));overflow:hidden;}
.sidebar-progress{padding:14px 16px;display:flex;gap:12px;align-items:center;border-bottom:1px solid var(--border);flex:0 0 auto;}
.progress-ring-wrap{position:relative;width:52px;height:52px;flex:0 0 52px;}
.progress-ring{width:52px;height:52px;transform:rotate(-90deg);}
.ring-track{fill:none;stroke:var(--slate-tint);stroke-width:5;}
.ring-fill{fill:none;stroke:var(--cyan);stroke-width:5;stroke-linecap:round;stroke-dasharray:163.4;stroke-dashoffset:163.4;transition:stroke-dashoffset .4s ease;}
.progress-pct{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:800;}
.progress-label{display:flex;flex-direction:column;gap:2px;}
.progress-title{font-size:12px;font-weight:700;}
.progress-sub{font-size:10.5px;color:var(--ink-soft);}

.sidebar-admin-link{margin:8px;padding:9px 12px;border-radius:10px;background:var(--rose-tint);color:var(--rose);font-size:12px;font-weight:700;cursor:pointer;display:flex;align-items:center;gap:7px;flex:0 0 auto;}
.sidebar-admin-link:hover{filter:brightness(.96);}
.sidebar-admin-link.active-view{outline:2px solid var(--rose);}

.sidebar-nav{flex:1;overflow-y:auto;padding:6px 8px;}
.nav-group-label{font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.7px;color:var(--ink-soft);padding:10px 6px 4px;margin-top:4px;}
.nav-group-label:first-child{margin-top:0;}
.nav-item{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:9px;cursor:pointer;color:var(--ink-soft);font-size:12.5px;font-weight:600;margin-bottom:1px;transition:.13s;}
.nav-item:hover{background:var(--slate-tint);color:var(--ink);}
.nav-item.active{background:var(--cyan-tint);color:var(--cyan-dark);}
.nav-item .nav-ico{width:16px;text-align:center;font-size:12px;}
.nav-item .nav-label{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.nav-item .nav-status{margin-left:auto;font-size:12px;}
.nav-item .nav-status.done{color:var(--emerald);}
.nav-item .nav-status.partial{color:var(--amber);}

.sidebar-footer{padding:10px;border-top:1px solid var(--border);flex:0 0 auto;display:flex;gap:6px;}

@media (max-width:991px){
  .app-sidebar{position:fixed;left:-100%;top:var(--header-h);height:calc(100vh - var(--header-h));z-index:90;transition:left .25s ease;box-shadow:var(--shadow-lg);}
  .app-sidebar.open{left:0;}
}

/* ---- MAIN ---- */
.app-main{flex:1;padding:20px clamp(14px,3vw,32px);min-width:0;overflow-y:auto;}
.view-panel{display:none;}
.view-panel.active{display:block;animation:fadeUp .3s ease;}
@keyframes fadeUp{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}

/* ---- BREADCRUMB ---- */
.ble-breadcrumb{margin:0;padding:0;background:none;font-size:12px;}
.ble-breadcrumb .breadcrumb-item a{color:var(--cyan);text-decoration:none;}
.ble-breadcrumb .breadcrumb-item.active{color:var(--ink-soft);}
.ble-breadcrumb .breadcrumb-item+.breadcrumb-item::before{color:var(--ink-soft);}

/* ---- PANEL HEADER ---- */
.panel-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:16px;}
.panel-title{font-size:22px;font-weight:800;margin:0;}
.panel-subtitle{color:var(--ink-soft);margin:3px 0 0;font-size:13px;}

/* ---- STAT CARDS ---- */
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow-sm);}
.stat-icon{width:34px;height:34px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:14px;margin-bottom:10px;}
.bg-cyan{background:var(--cyan-tint);color:var(--cyan);}
.bg-emerald{background:var(--emerald-tint);color:var(--emerald);}
.bg-amber{background:var(--amber-tint);color:var(--amber);}
.bg-slate{background:var(--slate-tint);color:var(--ink-soft);}
.stat-value{font-size:22px;font-weight:800;}
.stat-label{font-size:11.5px;color:var(--ink-soft);font-weight:600;}

/* ---- FILTER BAR ---- */
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;}
.filter-search{position:relative;flex:1;min-width:180px;}
.filter-search i{position:absolute;left:10px;top:50%;transform:translateY(-50%);color:var(--ink-soft);font-size:13px;}
.filter-search input{padding-left:32px;}
.filter-select{max-width:160px;}

/* ---- SUBMISSIONS GRID ---- */
.sub-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px;margin-top:12px;}
.sub-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:14px 16px;cursor:pointer;transition:.15s;position:relative;}
.sub-card:hover{border-color:var(--cyan);box-shadow:var(--shadow-sm);transform:translateY(-1px);}
.sub-card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;margin-bottom:6px;}
.sub-card h4{margin:0;font-size:13.5px;font-weight:800;line-height:1.2;}
.sub-card p{margin:0;font-size:11.5px;color:var(--ink-soft);}
.sub-card .completion-bar{height:4px;background:var(--border);border-radius:999px;margin-top:8px;overflow:hidden;}
.sub-card .completion-fill{height:100%;background:linear-gradient(90deg,var(--cyan),var(--violet));border-radius:999px;}
.sub-card .sub-actions{position:absolute;top:8px;right:8px;display:none;gap:4px;}
.sub-card:hover .sub-actions{display:flex;}

/* ---- EMPTY STATE ---- */
.empty-state{text-align:center;padding:48px 24px;color:var(--ink-soft);}
.empty-state i{font-size:32px;color:var(--cyan);margin-bottom:14px;display:block;}
.empty-state h3{margin:0 0 8px;color:var(--ink);}
.empty-state p{max-width:420px;margin:0 auto 16px;font-size:13.5px;}

/* ---- STATUS BADGES ---- */
.badge-status{font-size:11px;font-weight:700;padding:3px 9px;border-radius:999px;display:inline-block;}
.badge-status.draft{background:var(--amber-tint);color:var(--amber);}
.badge-status.submitted{background:var(--emerald-tint);color:var(--emerald);}
.badge-pct{font-size:10.5px;background:var(--cyan-tint);color:var(--cyan-dark);padding:2px 7px;border-radius:999px;font-weight:700;}

/* ---- FORMS ---- */
.form-label{font-weight:600;font-size:12.5px;color:var(--ink);margin-bottom:5px;display:block;}
.req{color:var(--rose);}
.form-control,.form-select{border:1px solid var(--border);border-radius:10px;padding:9px 12px;font-size:13.5px;background:var(--surface);color:var(--ink);width:100%;font-family:'Inter',sans-serif;transition:.15s;}
.form-control:focus,.form-select:focus{border-color:var(--cyan);box-shadow:0 0 0 3px var(--cyan-tint);outline:none;}
.form-control.is-invalid,.form-select.is-invalid{border-color:var(--rose);}
.field-error{display:none;color:var(--rose);font-size:11.5px;margin-top:4px;}
.field-error.show{display:block;}

/* ---- CHIP CHECKBOXES ---- */
.chip-group{display:flex;flex-wrap:wrap;gap:7px;}
.chip-check{cursor:pointer;}
.chip-check input{display:none;}
.chip-check span{display:inline-flex;align-items:center;gap:5px;padding:7px 13px;border-radius:999px;border:1.5px solid var(--border);font-size:12.5px;font-weight:600;color:var(--ink-soft);background:var(--surface);transition:.15s;}
.chip-check input:checked + span{background:var(--cyan);border-color:var(--cyan);color:#fff;}

/* ---- RADIO GROUPS ---- */
.radio-group{display:flex;flex-direction:column;gap:8px;}
.radio-group.horizontal{flex-direction:row;flex-wrap:wrap;}
.radio-item{cursor:pointer;}
.radio-item input{display:none;}
.radio-item span{display:flex;align-items:center;gap:8px;padding:9px 16px;border-radius:10px;border:1.5px solid var(--border);font-size:13px;font-weight:600;color:var(--ink-soft);background:var(--surface);transition:.15s;}
.radio-item span::before{content:"";width:14px;height:14px;border-radius:50%;border:2px solid var(--border);flex:0 0 14px;transition:.15s;}
.radio-item input:checked + span{border-color:var(--cyan);color:var(--cyan-dark);background:var(--cyan-tint);}
.radio-item input:checked + span::before{border-color:var(--cyan);background:var(--cyan);}

/* ---- TOGGLE BUTTONS (Yes/No) ---- */
.toggle-group{display:flex;gap:6px;margin-top:6px;}
.toggle-btn{padding:8px 20px;border-radius:10px;border:1.5px solid var(--border);background:var(--surface);color:var(--ink-soft);font-size:13px;font-weight:700;cursor:pointer;transition:.15s;}
.toggle-btn.active-yes{background:var(--emerald);border-color:var(--emerald);color:#fff;}
.toggle-btn.active-no{background:var(--slate-tint);border-color:var(--border);color:var(--ink);}

/* ---- TOGGLE ROW ---- */
.toggle-row{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;background:var(--slate-tint);border-radius:10px;gap:12px;}
.toggle-row .toggle-label{font-size:13px;font-weight:600;}

/* ---- ACCORDION ---- */
.ble-accordion{display:flex;flex-direction:column;gap:6px;}
.ble-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:.15s;}
.ble-item.sec-complete{border-color:var(--emerald);}
.ble-item.sec-active{border-color:var(--cyan);box-shadow:0 0 0 3px var(--cyan-tint);}

.ble-header{display:flex;align-items:center;gap:12px;padding:14px 16px;cursor:pointer;user-select:none;}
.ble-header:hover{background:var(--slate-tint);}
.ble-sec-meta{display:flex;align-items:center;gap:8px;flex:0 0 auto;}
.ble-sec-num{width:28px;height:28px;border-radius:8px;background:var(--cyan-tint);color:var(--cyan-dark);font-size:11px;font-weight:800;display:flex;align-items:center;justify-content:center;}
.ble-sec-status-icon{font-size:14px;width:18px;text-align:center;}
.ble-sec-status-icon.done{color:var(--emerald);}
.ble-sec-status-icon.partial{color:var(--amber);}
.ble-sec-status-icon.pending{color:var(--border);}
.ble-sec-info{flex:1;}
.ble-sec-title{display:block;font-size:14px;font-weight:700;}
.ble-sec-hint{display:block;font-size:11.5px;color:var(--ink-soft);}
.ble-chevron{margin-left:auto;color:var(--ink-soft);transition:transform .25s;font-size:12px;}
.ble-item.open .ble-chevron{transform:rotate(180deg);}

.ble-body{padding:16px 18px 20px;border-top:1px solid var(--border);display:none;}
.ble-item.open .ble-body{display:block;animation:fadeUp .2s ease;}

/* ---- SECTION DIVIDER ---- */
.sec-divider{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.6px;color:var(--ink-soft);padding:8px 0 6px;border-bottom:1px solid var(--border);margin:14px 0 12px;}

/* ---- PROGRESS BAR (top of questionnaire) ---- */
.q-topbar{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:12px 16px;margin-bottom:14px;}
.q-progress-track{height:8px;background:var(--slate-tint);border-radius:999px;overflow:hidden;margin:8px 0 4px;}
.q-progress-fill{height:100%;background:linear-gradient(90deg,var(--cyan),var(--violet));border-radius:999px;transition:width .4s ease;}

/* ---- EDITABLE TABLES ---- */
.table-wrap{overflow-x:auto;border-radius:10px;border:1px solid var(--border);}
.ble-table{width:100%;border-collapse:collapse;font-size:12.5px;}
.ble-table th{padding:9px 12px;background:var(--slate-tint);color:var(--ink-soft);font-weight:700;text-align:left;white-space:nowrap;}
.ble-table td{padding:8px 10px;border-top:1px solid var(--border);vertical-align:middle;}
.ble-table td input,.ble-table td select{border:1px solid var(--border);border-radius:8px;padding:6px 8px;font-size:12px;width:100%;background:var(--surface);color:var(--ink);}
.ble-table td input:focus,.ble-table td select:focus{border-color:var(--cyan);outline:none;}
.ble-table .col-check{width:70px;text-align:center;}
.ble-table .col-action{width:40px;text-align:center;}
.row-remove{background:none;border:none;color:var(--rose);cursor:pointer;font-size:14px;padding:2px 4px;}
.row-remove:hover{color:var(--rose);}

/* ---- DATA TABLE (admin / docs) ---- */
.data-table-wrap{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:auto;}
.data-table{width:100%;border-collapse:collapse;font-size:12.5px;}
.data-table th{padding:11px 14px;background:var(--slate-tint);color:var(--ink-soft);font-weight:700;text-align:left;white-space:nowrap;}
.data-table td{padding:11px 14px;border-top:1px solid var(--border);vertical-align:middle;}
.data-table tr:hover td{background:var(--slate-tint);}

/* ---- FILE UPLOAD ---- */
.upload-drop{border:2px dashed var(--border);border-radius:var(--radius);padding:28px;text-align:center;color:var(--ink-soft);cursor:pointer;transition:.15s;}
.upload-drop:hover,.upload-drop.dragover{border-color:var(--cyan);background:var(--cyan-tint);}
.upload-drop i{font-size:24px;color:var(--cyan);margin-bottom:8px;display:block;}
.upload-hint{display:block;font-size:11px;margin-top:4px;}
.upload-list{display:flex;flex-direction:column;gap:6px;margin-top:10px;}
.upload-item{display:flex;align-items:center;gap:8px;background:var(--slate-tint);border-radius:9px;padding:7px 10px;font-size:12.5px;}
.upload-item .file-icon{color:var(--cyan);}
.upload-item .file-actions{margin-left:auto;display:flex;gap:4px;}

/* ---- DOC LIST ---- */
.doc-item{display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--surface);border:1px solid var(--border);border-radius:10px;margin-bottom:6px;}
.doc-item:hover{border-color:var(--cyan);}
.doc-icon{width:34px;height:34px;border-radius:8px;background:var(--cyan-tint);color:var(--cyan);display:flex;align-items:center;justify-content:center;font-size:14px;flex:0 0 34px;}
.doc-info{flex:1;min-width:0;}
.doc-name{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.doc-meta{font-size:11px;color:var(--ink-soft);}
.doc-cat{font-size:10.5px;background:var(--slate-tint);color:var(--ink-soft);border-radius:999px;padding:2px 8px;}

/* ---- AUTH OVERLAY ---- */
.auth-overlay{position:fixed;inset:0;background:linear-gradient(135deg,var(--cyan-tint),var(--canvas));z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px;}
.auth-overlay.hidden{display:none;}
.auth-card{width:min(380px,100%);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:28px 26px;}
.auth-tabs{display:flex;background:var(--slate-tint);border-radius:10px;padding:4px;margin-bottom:18px;}
.auth-tab{flex:1;border:none;background:none;padding:8px;border-radius:8px;font-weight:700;font-size:12.5px;color:var(--ink-soft);cursor:pointer;font-family:'Inter',sans-serif;}
.auth-tab.active{background:var(--surface);color:var(--cyan);box-shadow:var(--shadow-sm);}
.auth-error{font-size:12px;min-height:16px;margin-top:6px;}
.auth-hint{text-align:center;font-size:11.5px;color:var(--ink-soft);margin:12px 0 0;}

/* ---- SUCCESS OVERLAY ---- */
.success-overlay{position:fixed;inset:0;background:rgba(9,14,26,.7);backdrop-filter:blur(4px);z-index:900;display:flex;align-items:center;justify-content:center;padding:20px;animation:fadeUp .3s ease;}
.success-overlay.hidden{display:none;}
.success-card{width:min(460px,100%);background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:36px 28px;text-align:center;}
.success-icon{font-size:52px;color:var(--emerald);margin-bottom:16px;animation:popIn .4s cubic-bezier(.26,2,.46,.71);}
@keyframes popIn{from{transform:scale(0)}to{transform:scale(1)}}
.success-card h2{font-size:22px;font-weight:800;margin:0 0 8px;}
.success-card p{color:var(--ink-soft);font-size:13.5px;margin:0 0 16px;}
.success-meta{background:var(--slate-tint);border-radius:10px;padding:12px 16px;text-align:left;margin-bottom:20px;}
.success-meta dt{font-size:11px;color:var(--ink-soft);font-weight:700;float:left;width:110px;clear:left;}
.success-meta dd{font-size:12.5px;margin:0 0 5px 110px;color:var(--ink);}
.success-actions{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;}

/* ---- MODAL ---- */
.modal-backdrop{position:fixed;inset:0;background:rgba(9,14,26,.55);z-index:300;display:none;align-items:center;justify-content:center;padding:20px;}
.modal-backdrop.active{display:flex;}
.modal-box{background:var(--surface);width:min(740px,100%);max-height:88vh;border-radius:var(--radius);box-shadow:var(--shadow-lg);display:flex;flex-direction:column;overflow:hidden;}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--border);}
.modal-head h3{margin:0;font-size:15px;}
.modal-body{padding:16px 18px;overflow-y:auto;font-size:13px;line-height:1.7;}
.modal-body h4{font-size:12.5px;font-weight:800;margin:14px 0 4px;color:var(--cyan);}
.modal-body h4:first-child{margin-top:0;}

/* ---- TOAST ---- */
.toast-stack{position:fixed;bottom:20px;right:20px;display:flex;flex-direction:column;gap:7px;z-index:500;}
.toast-item{background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;font-size:12.5px;box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:8px;animation:fadeUp .25s ease;}

/* ---- WIZARD CONTROLS ---- */
.q-controls{display:flex;align-items:center;justify-content:space-between;margin-top:14px;padding-top:14px;border-top:1px solid var(--border);}
.q-controls-right{display:flex;align-items:center;gap:10px;}
.autosave-pill{font-size:11.5px;color:var(--emerald);font-weight:600;display:flex;align-items:center;gap:5px;}

/* ---- MISC ---- */
.text-muted{color:var(--ink-soft);}
.row{display:flex;flex-wrap:wrap;margin:-6px;}
.col-auto{padding:6px;}
[class^="col-"]{padding:6px;}
.col-12{width:100%;}
.col-md-3{width:25%;}
.col-md-4{width:33.33%;}
.col-md-6{width:50%;}
.col-md-8{width:66.66%;}
.col-md-12{width:100%;}
@media(max-width:768px){.col-md-3,.col-md-4,.col-md-6,.col-md-8{width:100%;}}
.g-3{gap:12px;margin:0;}
.g-3>[class^="col-"]{padding:0;}
.mt-2{margin-top:8px;}.mt-3{margin-top:12px;}.mt-4{margin-top:16px;}
.mb-2{margin-bottom:8px;}.mb-3{margin-bottom:12px;}
.d-flex{display:flex;}.align-items-center{align-items:center;}
.justify-content-between{justify-content:space-between;}
.flex-wrap{flex-wrap:wrap;}.gap-2{gap:8px;}.gap-3{gap:12px;}
.ms-auto{margin-left:auto;}.me-auto{margin-right:auto;}
.w-100{width:100%;}
.flex-1{flex:1;}
.text-center{text-align:center;}
.py-4{padding:24px 0;}
.progress-bar-wrap{height:6px;background:var(--slate-tint);border-radius:999px;overflow:hidden;}
.progress-bar-fill{height:100%;background:linear-gradient(90deg,var(--cyan),var(--violet));border-radius:999px;transition:width .4s;}

@media print{
  .app-header,.app-sidebar,.q-controls,.q-topbar,.auth-overlay{display:none!important;}
  .app-main{padding:0;}
}

/* ---- FILE ACTION BUTTON STATES ---- */
.file-actions .btn:disabled{opacity:.6;cursor:not-allowed;}
.doc-item .doc-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:260px;}
#previewDocList .doc-item{margin-bottom:6px;}