@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&display=swap');

:root{
  --bg:#f0f2f7;
  --card:#ffffff;
  --text:#111827;
  --muted:#6b7280;
  --primary:#d32f2f;
  --primary-2:#b71c1c;
  --primary-light:rgba(211,47,47,.1);
  --border:#e5e7eb;
  --shadow:0 1px 3px rgba(0,0,0,.06),0 4px 16px rgba(0,0,0,.08);
  --shadow-lg:0 8px 32px rgba(0,0,0,.12);
  --radius:14px;
  --radius-sm:10px;
  --radius-xs:8px;
  --surface:#f9fafb;
  --surface-2:#ffffff;
  --success:#16a34a;
  --success-bg:#dcfce7;
  --warning:#d97706;
  --warning-bg:#fef3c7;
  --danger:#dc2626;
  --danger-bg:#fee2e2;
  --info:#2563eb;
  --info-bg:#dbeafe;
  --topbar-bg:rgba(255,255,255,.88);
  --font:'Plus Jakarta Sans',ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;
}
html[data-theme="dark"]{
  --bg:#0d0f14;
  --card:#161b25;
  --text:#f1f5f9;
  --muted:#94a3b8;
  --primary:#ef5350;
  --primary-2:#e53935;
  --primary-light:rgba(239,83,80,.14);
  --border:#1e2533;
  --shadow:0 1px 3px rgba(0,0,0,.3),0 4px 16px rgba(0,0,0,.35);
  --shadow-lg:0 8px 32px rgba(0,0,0,.45);
  --surface:#0f1319;
  --surface-2:#1a2030;
  --success:#22c55e;
  --success-bg:rgba(34,197,94,.12);
  --warning:#fbbf24;
  --warning-bg:rgba(251,191,36,.12);
  --danger:#f87171;
  --danger-bg:rgba(248,113,113,.12);
  --info:#60a5fa;
  --info-bg:rgba(96,165,250,.12);
  --topbar-bg:rgba(22,27,37,.92);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth}
html,body{height:100%;min-height:100%}
body{
  margin:0;font-family:var(--font);font-size:14px;line-height:1.6;
  background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;
}
a{color:var(--primary);text-decoration:none;transition:color .15s}
a:hover{color:var(--primary-2)}

/* LAYOUT */
.container{max-width:1160px;margin:0 auto;padding:20px 18px 100px}

/* TOPBAR */
.topbar-wrap{
  position:sticky;top:0;z-index:100;
  background:var(--topbar-bg);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
  box-shadow:0 1px 0 var(--border),0 4px 16px rgba(0,0,0,.05);
}
.topbar{
  max-width:1160px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  gap:12px;padding:10px 18px;
}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--text)}
.brand:hover{color:var(--text)}
.brand-logo{width:40px;height:40px;object-fit:contain;border-radius:10px;border:1px solid var(--border);box-shadow:0 2px 8px rgba(0,0,0,.08);flex-shrink:0}
.brand-text .title{font-weight:800;font-size:15px;letter-spacing:-.2px;line-height:1.15}
.brand-text .subtitle{font-size:11px;color:var(--muted);line-height:1.2;margin-top:1px}
.userpill{display:flex;align-items:center;gap:8px}
.user-badge{
  display:inline-flex;align-items:center;gap:8px;padding:5px 12px 5px 5px;
  border-radius:999px;background:var(--surface-2);border:1px solid var(--border);
  box-shadow:0 1px 4px rgba(0,0,0,.05);font-size:13px;font-weight:600;cursor:default;
}
.user-avatar{
  width:26px;height:26px;border-radius:50%;
  background:linear-gradient(135deg,var(--primary),var(--primary-2));
  color:#fff;font-size:11px;font-weight:800;
  display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;
}
.theme-toggle{
  border:1px solid var(--border);background:var(--surface-2);color:var(--text);
  border-radius:999px;padding:7px 13px;font-weight:700;cursor:pointer;
  font-size:12px;font-family:var(--font);transition:border-color .15s,color .15s;
}
.theme-toggle:hover{border-color:var(--primary);color:var(--primary)}

/* TABS NAV */
.tabs-wrap{
  max-width:1160px;margin:0 auto;padding:0 18px;
  border-bottom:1px solid var(--border);
  background:var(--topbar-bg);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
}
.tabs{display:flex;gap:0;overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tabs a{
  display:inline-flex;align-items:center;gap:6px;
  padding:11px 15px;font-size:13px;font-weight:600;
  color:var(--muted);white-space:nowrap;border:0;
  border-bottom:2px solid transparent;margin-bottom:-1px;
  transition:color .15s,border-color .15s;
}
.tabs a:hover{color:var(--text)}
.tabs a.active{color:var(--primary);border-bottom-color:var(--primary)}

/* CARDS */
.card{
  background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;
}
.card-header{
  display:flex;align-items:center;justify-content:space-between;
  gap:10px;margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid var(--border);
}
.card-header h2,.card-header h3,.card-title{margin:0;font-size:16px;font-weight:800;letter-spacing:-.2px}

/* HERO */
.hero{display:grid;grid-template-columns:1.25fr .85fr;gap:14px;margin-bottom:14px;align-items:stretch}
.hero-panel{
  position:relative;overflow:hidden;
  background:linear-gradient(135deg,rgba(211,47,47,.09) 0%,var(--card) 70%);
  border:1px solid rgba(211,47,47,.16);border-radius:var(--radius);
  padding:28px;box-shadow:var(--shadow);
}
html[data-theme="dark"] .hero-panel{
  background:linear-gradient(135deg,rgba(239,83,80,.15) 0%,rgba(22,27,37,.9) 70%);
}
.hero-panel::before{
  content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;
  background:radial-gradient(circle,rgba(211,47,47,.18),transparent 65%);pointer-events:none;
}
.hero-title{font-size:28px;font-weight:800;line-height:1.1;letter-spacing:-.5px;margin:0 0 10px}
.hero-subtitle{font-size:13.5px;color:var(--muted);max-width:560px;line-height:1.65}
.hero-chips{display:flex;gap:7px;flex-wrap:wrap;margin-top:18px}
.hero-chip{
  display:inline-flex;align-items:center;gap:6px;padding:6px 11px;border-radius:999px;
  background:var(--surface-2);border:1px solid var(--border);font-size:12px;font-weight:700;color:var(--text);
}
.feature-list{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}
.feature{
  display:flex;gap:10px;align-items:flex-start;padding:12px;
  border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-2);
}
.feature b{display:block;font-size:13px;margin-bottom:2px}
.auth-card{
  background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:24px;
}
.auth-title{font-size:17px;font-weight:800;letter-spacing:-.2px;margin:0 0 4px}
.auth-subtitle{font-size:12.5px;color:var(--muted);margin:0 0 18px}

/* FORMS */
.form-group{margin-bottom:14px}
label{display:block;font-weight:700;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:5px}
input,select,textarea{
  width:100%;padding:10px 12px;border:1.5px solid var(--border);border-radius:var(--radius-sm);
  font-size:13.5px;font-family:var(--font);background:var(--surface-2);color:var(--text);outline:none;
  transition:border-color .15s,box-shadow .15s;
}
input::placeholder,textarea::placeholder{color:var(--muted)}
input:focus,select:focus,textarea:focus{
  border-color:var(--primary);box-shadow:0 0 0 3px rgba(211,47,47,.14);
}
textarea{min-height:88px;resize:vertical}
.row{margin-bottom:14px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
.grid-1{grid-template-columns:1fr}

/* Total preview */
#total_preview{
  display:flex;align-items:center;padding:10px 14px;border-radius:var(--radius-sm);
  background:var(--primary-light);border:1.5px solid rgba(211,47,47,.2);
  color:var(--primary);font-weight:800;font-size:15px;min-height:42px;
}

/* File upload */
.upload-area{
  border:2px dashed var(--border);border-radius:var(--radius-sm);
  padding:20px 16px;text-align:center;cursor:pointer;
  transition:border-color .15s,background .15s;background:var(--surface);
  position:relative;
}
.upload-area:hover,.upload-area.drag-over{border-color:var(--primary);background:var(--primary-light)}
.upload-area input[type="file"]{
  position:absolute;inset:0;opacity:0;cursor:pointer;
  width:100%;height:100%;border:none;padding:0;background:transparent;
}
.upload-icon{font-size:26px;margin-bottom:6px;display:block}
.upload-label{font-size:13px;font-weight:700;color:var(--text)}
.upload-sub{font-size:11.5px;color:var(--muted);margin-top:3px}
.preview-grid{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.preview-item{
  position:relative;width:68px;height:68px;border-radius:var(--radius-xs);
  overflow:hidden;border:1.5px solid var(--border);background:var(--surface);
  display:flex;align-items:center;justify-content:center;
}
.preview-item img{width:100%;height:100%;object-fit:cover}
.preview-item .file-icon{font-size:22px}
.preview-remove{
  position:absolute;top:2px;right:2px;width:18px;height:18px;border-radius:50%;
  background:rgba(0,0,0,.65);color:#fff;border:0;cursor:pointer;font-size:10px;
  display:flex;align-items:center;justify-content:center;
}

/* BUTTONS */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  border:0;border-radius:var(--radius-sm);padding:9px 16px;
  font-weight:700;font-size:13.5px;font-family:var(--font);cursor:pointer;
  transition:transform .06s,filter .15s,background .15s,border-color .15s,box-shadow .15s;
  white-space:nowrap;position:relative;
}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}
.btn-sm{padding:6px 11px;font-size:12.5px;border-radius:var(--radius-xs)}
.btn-primary{background:linear-gradient(175deg,var(--primary),var(--primary-2));color:#fff;box-shadow:0 4px 12px rgba(183,28,28,.25)}
.btn-primary:hover:not(:disabled){filter:brightness(1.07)}
.btn-ghost{background:var(--surface-2);border:1.5px solid var(--border);color:var(--text)}
.btn-ghost:hover:not(:disabled){border-color:rgba(211,47,47,.4);color:var(--primary)}
.btn-danger{background:linear-gradient(175deg,#c62828,#8e1616);color:#fff;box-shadow:0 4px 12px rgba(139,0,0,.2)}
.btn-success{background:linear-gradient(175deg,#16a34a,#166534);color:#fff;box-shadow:0 4px 12px rgba(22,163,74,.2)}

/* BADGES */
.badge{
  display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:999px;
  font-size:11.5px;font-weight:700;background:var(--surface-2);border:1.5px solid var(--border);color:var(--muted);
  white-space:nowrap;
}
.badge a,.badge.badge-link{cursor:pointer;transition:border-color .15s,color .15s}
.badge.badge-link:hover,.badge a:hover{border-color:var(--primary);color:var(--primary)}
.badge.success{color:var(--success);background:var(--success-bg);border-color:transparent}
.badge.warning{color:var(--warning);background:var(--warning-bg);border-color:transparent}
.badge.danger{color:var(--danger);background:var(--danger-bg);border-color:transparent}
.badge.info{color:var(--info);background:var(--info-bg);border-color:transparent}
.badge.submitted{color:var(--warning);background:var(--warning-bg);border-color:transparent;animation:pulse-badge 2.2s ease-in-out infinite}
@keyframes pulse-badge{0%,100%{opacity:1}50%{opacity:.6}}

/* TABLE */
.table-wrap{overflow-x:auto;border-radius:var(--radius-sm);border:1px solid var(--border)}
.table{width:100%;border-collapse:collapse}
.table th{
  padding:10px 12px;font-size:11px;font-weight:700;color:var(--muted);
  text-transform:uppercase;letter-spacing:.06em;background:var(--surface);
  border-bottom:1px solid var(--border);white-space:nowrap;text-align:left;
}
.table td{padding:11px 12px;border-bottom:1px solid var(--border);font-size:13px;vertical-align:middle}
.table tbody tr:last-child td{border-bottom:0}
.table tbody tr:hover td{background:var(--primary-light)}
.num{text-align:right;font-variant-numeric:tabular-nums;font-weight:600}

/* KPI CARDS */
.kpi{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}
.kpi-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:16px;box-shadow:var(--shadow);transition:box-shadow .15s,transform .15s;
  position:relative;overflow:hidden;
}
.kpi-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}
.kpi-card::after{
  content:"";position:absolute;right:-24px;bottom:-24px;width:96px;height:96px;
  border-radius:50%;background:var(--primary-light);pointer-events:none;transition:transform .3s;
}
.kpi-card:hover::after{transform:scale(1.5)}
.kpi-head{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:8px;position:relative;z-index:1}
.kpi-label{font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.kpi-icon{width:34px;height:34px;border-radius:10px;background:var(--primary-light);display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}
.kpi-value{font-size:22px;font-weight:800;letter-spacing:-.5px;line-height:1.1;position:relative;z-index:1}
.kpi-value.lg{font-size:18px}
.kpi-sub{font-size:11px;color:var(--muted);margin-top:4px;position:relative;z-index:1}
.kpi-bar{height:5px;border-radius:999px;background:var(--border);overflow:hidden;margin-top:12px;position:relative;z-index:1}
.kpi-bar-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--primary),var(--primary-2));transition:width 1s cubic-bezier(.25,.8,.25,1);width:0}

/* SECTION TITLE */
.section-title{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:14px}
.section-title h2,.section-title h3{margin:0;font-size:16px;font-weight:800;letter-spacing:-.2px}
.section-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}

/* FILTER BAR */
.filter-bar{
  display:flex;align-items:flex-end;gap:10px;flex-wrap:wrap;
  padding:14px;background:var(--surface);border-radius:var(--radius-sm);
  border:1px solid var(--border);margin-bottom:14px;
}
.filter-bar .row{margin-bottom:0;flex:1;min-width:140px}
.month-nav{display:flex;align-items:center;gap:6px;flex:0 0 auto}
.month-nav button{
  border:1.5px solid var(--border);background:var(--surface-2);color:var(--text);
  border-radius:var(--radius-xs);padding:8px 11px;cursor:pointer;font-size:14px;
  transition:border-color .15s,color .15s;font-family:var(--font);
}
.month-nav button:hover{border-color:var(--primary);color:var(--primary)}

/* FLASH MESSAGES */
.flash-wrap{margin:10px 0}
.msg{
  display:flex;align-items:flex-start;gap:10px;padding:12px 14px;
  border-radius:var(--radius-sm);font-size:13.5px;font-weight:600;
  border:1px solid transparent;animation:slideIn .2s ease;
}
@keyframes slideIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.msg.ok{background:var(--success-bg);border-color:rgba(22,163,74,.25);color:#166534}
.msg.err{background:var(--danger-bg);border-color:rgba(220,38,38,.25);color:#991b1b}
html[data-theme="dark"] .msg.ok{color:var(--success)}
html[data-theme="dark"] .msg.err{color:var(--danger)}
.msg-close{margin-left:auto;cursor:pointer;opacity:.5;background:none;border:none;font-size:16px;padding:0;color:inherit;font-family:var(--font);flex-shrink:0;line-height:1}
.msg-close:hover{opacity:1}

/* MODAL */
.modal-overlay{
  position:fixed;inset:0;z-index:200;background:rgba(0,0,0,.45);
  backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);
  display:flex;align-items:center;justify-content:center;padding:16px;
  animation:fadeIn .15s ease;
}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.modal{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow-lg);padding:24px;max-width:440px;width:100%;
  animation:modalIn .18s ease;
}
@keyframes modalIn{from{opacity:0;transform:scale(.95) translateY(10px)}to{opacity:1;transform:none}}
.modal h3{margin:0 0 8px;font-size:17px;font-weight:800}
.modal p{margin:0 0 20px;color:var(--muted);font-size:13.5px;line-height:1.6}
.modal-actions{display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap}

/* CLAIM DETAIL */
.claim-meta{display:grid;grid-template-columns:1.5fr 1fr;gap:16px;margin-bottom:16px}
.meta-block{display:flex;flex-direction:column;gap:12px}
.meta-item .mlabel{font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.meta-item .mval{font-size:14px;font-weight:600;margin-top:2px}
.meta-item .mval.big{font-size:28px;font-weight:800;letter-spacing:-.5px;color:var(--primary)}
.action-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:16px}

/* MISC */
.small{font-size:12px;color:var(--muted)}
.text-muted{color:var(--muted)}
hr{border:0;border-top:1px solid var(--border);margin:16px 0}
.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mt-16{margin-top:16px}
code{font-family:ui-monospace,SFMono-Regular,Cascadia Code,monospace;font-size:12px;padding:2px 6px;border-radius:5px;background:var(--surface);border:1px solid var(--border)}
.icon-card{width:36px;height:36px;border-radius:10px;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;background:var(--primary-light);font-size:16px}
.pill{display:inline-flex;align-items:center;padding:7px 12px;border-radius:999px;background:var(--surface-2);border:1px solid var(--border);font-size:13px;font-weight:700}

/* MOBILE NAV */
.mobile-nav{
  display:none;position:fixed;left:10px;right:10px;bottom:10px;
  background:var(--topbar-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border:1px solid var(--border);border-radius:18px;box-shadow:0 8px 32px rgba(0,0,0,.18);z-index:150;padding:6px;
}
.mobile-nav-inner{display:flex;gap:4px}
.mobile-nav a{
  flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:8px 4px;border-radius:12px;color:var(--muted);font-weight:700;font-size:10px;gap:3px;
  border:1.5px solid transparent;transition:color .15s,background .15s,border-color .15s;
}
.mobile-nav a.active{background:var(--primary-light);border-color:rgba(211,47,47,.2);color:var(--primary)}
.mobile-nav a:hover:not(.active){color:var(--text);background:var(--surface)}
.mobile-nav .nav-icon{font-size:18px;line-height:1}
.empty-state{text-align:center;padding:40px 20px;color:var(--muted)}
.empty-state .ei{font-size:40px;margin-bottom:8px;opacity:.5}

/* RESPONSIVE */
@media(max-width:960px){
  .kpi{grid-template-columns:repeat(2,1fr)}
  .hero{grid-template-columns:1fr}
  .feature-list{grid-template-columns:1fr}
  .claim-meta{grid-template-columns:1fr}
}
@media(max-width:820px){
  .grid{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .container{padding:14px 14px 100px}
  .tabs-wrap{display:none}
  .mobile-nav{display:block}
  .hero-title{font-size:22px}
  .kpi{grid-template-columns:1fr 1fr}
  .filter-bar{flex-direction:column}
}
@media(max-width:480px){
  .kpi{grid-template-columns:1fr}
  .kpi-value{font-size:19px}
}