/* Finance Tracker — application styles.
   Tokens and components follow the approved mockups (trust-blue palette,
   data-dense dashboard style, ui-ux-pro-max guidance): visible focus rings,
   44px minimum touch targets, labeled fields, SVG icons only, no
   color-only indicators (patterns + text labels accompany color). */
*{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#F4F6F8; --card:#FFFFFF; --ink:#0F172A; --ink2:#334155; --muted:#475569;
  --border:#E2E8F0; --primary:#1E40AF; --primary-dark:#1E3A8A; --secondary:#3B82F6;
  --accent:#047857; --accent-soft:#ECFDF5; --danger:#DC2626; --danger-soft:#FEF2F2;
  --warn:#B45309; --warn-soft:#FFFBEB; --info-soft:#EFF6FF; --radius:10px;
  --sidebar:232px; --header:56px; --dark:#0F172A; --dark2:#1E293B;
}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  background:var(--bg); color:var(--ink); font-size:15px; line-height:1.45}
:focus-visible{outline:3px solid var(--primary); outline-offset:2px; border-radius:6px}
.num{font-variant-numeric:tabular-nums; font-feature-settings:"tnum"}
svg{display:block}
a{color:var(--primary)}
button{cursor:pointer}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}

/* ---------- sidebar ---------- */
.sidebar{position:fixed;left:0;top:0;bottom:0;width:var(--sidebar);background:var(--dark);color:#E2E8F0;
  display:flex;flex-direction:column;padding:16px 12px;z-index:10;overflow-y:auto}
.logo{display:flex;align-items:center;gap:10px;padding:4px 10px 18px;font-size:17px;font-weight:700;color:#fff;text-decoration:none}
.logo-badge{width:34px;height:34px;border-radius:9px;background:var(--primary);display:flex;align-items:center;justify-content:center;flex:none}
.nav{display:flex;flex-direction:column;gap:2px}
.nav a{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:8px;color:#CBD5E1;text-decoration:none;font-size:14.5px;font-weight:500;min-height:44px}
.nav a:hover{background:var(--dark2);color:#fff}
.nav a.active{background:var(--primary);color:#fff}
.nav .badge{margin-left:auto;background:var(--danger);color:#fff;font-size:12px;font-weight:700;border-radius:99px;padding:1px 8px}
.side-label{font-size:11.5px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;color:#64748B;padding:18px 12px 6px}
.accounts{padding:0 6px}
.acct{display:flex;justify-content:space-between;align-items:center;padding:8px 10px;border-radius:8px;font-size:13.5px;text-decoration:none}
.acct:hover{background:var(--dark2)}
.acct .a-name{color:#CBD5E1}
.acct .a-bal{color:#fff;font-weight:600}
.acct .a-bal.neg{color:#FCA5A5}
.usercard{margin-top:auto;display:flex;gap:10px;align-items:center;background:var(--dark2);border-radius:10px;padding:10px 12px}
.avatar{width:36px;height:36px;border-radius:50%;background:var(--secondary);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;flex:none}
.usercard .u-name{color:#fff;font-weight:600;font-size:14px}
.usercard .u-plan{color:#94A3B8;font-size:12.5px}

/* Mobile navigation controls: hidden on desktop; the ≤768px block below
   turns the sidebar into a slide-over panel toggled by .nav-toggle. */
.nav-toggle{display:none}
.nav-close{display:none}
.nav-backdrop{display:none}

/* ---------- header / layout ---------- */
.main{margin-left:var(--sidebar)}
.header{min-height:var(--header);background:var(--card);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:14px;padding:8px 20px;position:sticky;top:0;z-index:5;flex-wrap:wrap}
.header h1{font-size:18px;font-weight:700}
.crumb{font-size:13px;color:var(--muted)}
.content{padding:14px 20px 24px;display:grid;grid-template-columns:repeat(12,1fr);gap:12px}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px}
.card h2{font-size:15.5px;font-weight:700;display:flex;align-items:center;gap:8px}
.card h2 .more{margin-left:auto;font-size:13.5px;color:var(--primary);font-weight:600;text-decoration:none}
.span12{grid-column:span 12}.span8{grid-column:span 8}.span6{grid-column:span 6}.span4{grid-column:span 4}.span3{grid-column:span 3}
.foot-note{grid-column:1/-1;font-size:12.5px;color:var(--muted);text-align:center;padding-top:2px}

/* ---------- buttons / inputs ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:44px;border-radius:9px;
  font-size:14.5px;font-weight:700;padding:0 16px;cursor:pointer;text-decoration:none;border:1.5px solid transparent}
.btn-primary{background:var(--primary);color:#fff;border:none}
.btn-primary:hover{background:var(--primary-dark)}
.btn-ghost{background:#fff;color:var(--ink2);border-color:#CBD5E1}
.btn-ghost:hover{background:#F8FAFC}
.btn-danger{background:var(--danger);color:#fff;border:none}
.btn-sm{min-height:36px;padding:0 12px;font-size:13.5px}
.btn[disabled]{opacity:.55;cursor:not-allowed}
.icon-btn{position:relative;width:44px;height:44px;border:1.5px solid #CBD5E1;border-radius:9px;background:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center}
.icon-btn .dot{position:absolute;top:9px;right:10px;width:9px;height:9px;border-radius:50%;background:var(--danger);border:2px solid #fff}
label{display:block;font-size:14px;font-weight:600;margin:14px 0 6px}
label:first-child{margin-top:0}
.input,.select,textarea.input{width:100%;min-height:44px;border:1.5px solid #CBD5E1;border-radius:9px;padding:10px 12px;font-size:15px;color:var(--ink);background:#fff;font-family:inherit}
textarea.input{min-height:88px;resize:vertical}
.input:focus,.select:focus{border-color:var(--primary)}
.field-note{font-size:13px;color:var(--muted);margin-top:6px}
.field-error{font-size:13.5px;color:var(--danger);margin-top:6px;font-weight:600}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.check-row{display:flex;align-items:center;gap:10px;margin-top:14px;font-size:15px;font-weight:500}
.check-row input{width:20px;height:20px;accent-color:var(--primary);flex:none}
.search{flex:1;max-width:380px;margin-left:auto;position:relative}
.search input{width:100%;height:44px;border:1.5px solid #CBD5E1;border-radius:9px;padding:0 12px 0 38px;font-size:14.5px;background:#F8FAFC}
.search svg{position:absolute;left:11px;top:13px}
.month-picker{display:flex;align-items:center;gap:6px;border:1.5px solid #CBD5E1;border-radius:9px;padding:0 6px;min-height:44px;background:#fff}
.month-picker button{border:none;background:none;cursor:pointer;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:6px;color:var(--ink2)}
.month-picker span{font-weight:600;font-size:14.5px;padding:0 4px}
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:end;margin-bottom:12px}
.filters .f{flex:1;min-width:140px}
.filters label{margin-top:0}
.chip-filter{border:1.5px solid #CBD5E1;background:#fff;border-radius:99px;padding:8px 14px;font-size:13.5px;font-weight:600;min-height:40px}
.chip-filter.on{background:var(--primary);color:#fff;border-color:var(--primary)}

/* ---------- KPI / bars / tables ---------- */
.kpis{grid-column:1/-1;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.kpis.five{grid-template-columns:repeat(5,1fr)}
.kpi .k-label{font-size:13px;font-weight:600;color:var(--muted);display:flex;align-items:center;gap:7px}
.kpi .k-value{font-size:27px;font-weight:700;margin-top:4px;letter-spacing:-.3px}
.kpi .k-delta{font-size:13px;margin-top:3px;display:flex;align-items:center;gap:5px;font-weight:600}
.kpi .k-delta.up{color:var(--accent)} .kpi .k-delta.down{color:var(--danger)} .kpi .k-delta.flat{color:var(--muted)}
.kpi .k-sub{font-size:12.5px;color:var(--muted);margin-top:2px}
.bar{height:9px;background:#E2E8F0;border-radius:99px;overflow:hidden}
.bar i{display:block;height:100%;border-radius:99px;background:var(--accent)}
.bar i.warn{background:var(--warn)} .bar i.over{background:var(--danger)}
.brow{margin-top:10px}
.brow .b-top{display:flex;justify-content:space-between;font-size:13.5px;margin-bottom:5px}
.brow .b-top b{font-weight:600}
.brow .b-top .b-amt{color:var(--muted)}
.brow .b-note{font-size:12.5px;color:var(--muted);margin-top:4px}
.brow .b-note.over{color:var(--danger);font-weight:600}
table{width:100%;border-collapse:collapse;margin-top:8px}
th{font-size:12.5px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);text-align:left;padding:8px;border-bottom:1.5px solid var(--border)}
td{padding:9px 8px;border-bottom:1px solid #F1F5F9;font-size:14px;vertical-align:middle}
tr:last-child td{border-bottom:none}
tbody tr:hover{background:#F8FAFC}
.payee{display:flex;align-items:center;gap:9px;font-weight:600}
.payee .p-ic{width:30px;height:30px;border-radius:8px;background:var(--info-soft);display:flex;align-items:center;justify-content:center;flex:none}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;border-radius:99px;padding:3px 9px;background:#F1F5F9;color:var(--ink2)}
.chip .cdot{width:8px;height:8px;border-radius:50%}
.amt{text-align:right;font-weight:700;white-space:nowrap}
.amt.neg{color:var(--danger)} .amt.pos{color:var(--accent)}
.tag-mini{font-size:11.5px;color:var(--muted);border:1px solid var(--border);border-radius:6px;padding:1px 6px;margin-left:6px;font-weight:600;white-space:nowrap}
.status{font-size:12.5px;font-weight:600}
.status.cleared{color:var(--accent)} .status.pending{color:var(--warn)} .status.reconciled{color:var(--primary)}
.row-btn{border:1px solid var(--border);background:#fff;border-radius:8px;min-width:36px;min-height:36px;padding:0 8px;font-size:13px;font-weight:600;color:var(--ink2);white-space:nowrap}
.pager{display:flex;gap:6px;align-items:center;justify-content:flex-end;margin-top:12px;flex-wrap:wrap}
.pager a,.pager span{border:1px solid var(--border);border-radius:8px;padding:8px 12px;text-decoration:none;color:var(--ink2);font-weight:600;min-height:40px;display:inline-flex;align-items:center}
.pager .cur{background:var(--primary);color:#fff;border-color:var(--primary)}
.legend{display:flex;gap:16px;font-size:13px;color:var(--muted);margin:8px 0 2px;flex-wrap:wrap}
.legend span{display:flex;align-items:center;gap:6px}
.sw{width:12px;height:12px;border-radius:3px;flex:none}

/* ---------- alerts / toast / empty ---------- */
.alert{border-radius:10px;padding:12px 14px;font-size:14px;display:flex;gap:10px;align-items:flex-start;line-height:1.5;margin-bottom:12px}
.alert.warn{background:var(--warn-soft);border:1px solid #FDE68A;color:#78350F}
.alert.danger{background:var(--danger-soft);border:1px solid #FECACA;color:#7F1D1D}
.alert.ok{background:var(--accent-soft);border:1px solid #A7F3D0;color:#064E3B}
.alert.info{background:var(--info-soft);border:1px solid #BFDBFE;color:#1E3A8A}
.empty{border:1.5px dashed var(--border);border-radius:10px;padding:28px;text-align:center;color:var(--muted)}
.empty b{color:var(--ink2)}
#toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--dark);color:#fff;
  padding:12px 18px;border-radius:10px;font-size:14.5px;font-weight:600;z-index:100;display:none;max-width:90vw}
#toast.show{display:block}
#toast.err{background:var(--danger)}

/* ---------- modal ---------- */
dialog{border:1px solid var(--border);border-radius:14px;padding:0;max-width:560px;width:calc(100vw - 32px);box-shadow:0 18px 40px rgba(15,23,42,.2)}
dialog::backdrop{background:rgba(15,23,42,.45)}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border)}
.modal-head h2{font-size:17px}
.modal-body{padding:6px 20px 20px}
.modal-x{border:none;background:none;font-size:22px;line-height:1;width:44px;height:44px;border-radius:8px}
.modal-foot{display:flex;gap:10px;justify-content:flex-end;padding:14px 20px;border-top:1px solid var(--border)}

/* ---------- auth pages ---------- */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:#E8EDF3}
.shell{display:flex;width:980px;max-width:100%;min-height:640px;background:var(--card);border:1px solid var(--border);border-radius:16px;overflow:hidden;box-shadow:0 18px 40px rgba(15,23,42,.14)}
.brand{width:400px;flex:none;background:var(--dark);color:#fff;padding:36px 32px;display:flex;flex-direction:column}
.brand .logo{padding:0 0 26px;font-size:20px}
.brand h1{font-size:26px;line-height:1.25;margin:0 0 8px;font-weight:700}
.brand p.sub{color:#CBD5E1;font-size:15px;line-height:1.55}
.qr-card{margin-top:26px;background:var(--dark2);border:1px solid #334155;border-radius:12px;padding:18px}
.qr-card h2{font-size:15px;font-weight:700;display:flex;align-items:center;gap:8px}
.qr-row{display:flex;gap:16px;margin-top:14px;align-items:flex-start}
.qr{background:#fff;border-radius:8px;padding:8px;flex:none}
.qr-steps{font-size:13.5px;line-height:1.55;color:#E2E8F0}
.qr-steps li{margin:0 0 8px 18px}
.secret{margin-top:12px;font-family:ui-monospace,"SF Mono","Cascadia Mono",Consolas,monospace;font-size:13px;
  background:#0B1220;border:1px solid #334155;border-radius:8px;padding:8px 10px;color:#E2E8F0;letter-spacing:1px;word-break:break-all}
.secret span{color:#94A3B8;font-family:inherit;letter-spacing:0}
.brand-foot{margin-top:auto;padding-top:24px;font-size:13px;color:#94A3B8;display:flex;gap:8px;align-items:center}
.form{flex:1;padding:40px 44px;display:flex;flex-direction:column;min-width:0}
.auth-logo{display:flex;flex-direction:column;align-items:center;gap:10px;margin-bottom:22px;text-align:center}
.auth-logo-mark svg{display:block;border-radius:14px;box-shadow:0 2px 10px rgba(30,64,175,.25)}
.auth-logo-name{font-size:20px;font-weight:800;color:#0F172A;letter-spacing:-.01em}
.form h2{font-size:24px;font-weight:700}
.form .hello{color:var(--muted);font-size:15px;margin-top:4px}
.steps{display:flex;gap:8px;margin:22px 0 4px}
.step{flex:1;border:1px solid var(--border);border-radius:10px;padding:10px 12px;font-size:13.5px;display:flex;gap:10px;align-items:center;color:var(--muted);background:#F8FAFC}
.step .n{width:26px;height:26px;border-radius:50%;background:#E2E8F0;color:var(--ink2);font-weight:700;font-size:13px;display:flex;align-items:center;justify-content:center;flex:none}
.step.done{border-color:#A7F3D0;background:var(--accent-soft);color:var(--accent)}
.step.done .n{background:var(--accent);color:#fff}
.step.active{border-color:var(--primary);background:#EFF6FF;color:var(--primary)}
.step.active .n{background:var(--primary);color:#fff}
.step b{display:block;color:var(--ink);font-size:14px}
.step.done b,.step.active b{color:inherit}
.divider{display:flex;align-items:center;gap:12px;margin:24px 0 4px;color:var(--muted);font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.6px}
.divider::before,.divider::after{content:"";height:1px;background:var(--border);flex:1}
.code-row{display:flex;gap:10px;margin-top:12px}
.code{width:52px;height:56px;text-align:center;font-size:26px;font-weight:700;font-family:ui-monospace,"SF Mono","Cascadia Mono",Consolas,monospace;
  border:1.5px solid #CBD5E1;border-radius:10px;color:var(--ink);background:#fff}
.code.filled{border-color:var(--primary);background:#EFF6FF}
.hint{font-size:13.5px;color:var(--muted);margin-top:10px;display:flex;gap:8px;align-items:flex-start;line-height:1.5}
.links{display:flex;justify-content:space-between;margin-top:16px;font-size:14.5px;gap:10px;flex-wrap:wrap}
.links a{color:var(--primary);font-weight:600;text-decoration:none}
.foot{margin-top:auto;padding-top:22px;font-size:13.5px;color:var(--muted);text-align:center}
.foot a{color:var(--primary);font-weight:600;text-decoration:none}
.strength{height:8px;border-radius:99px;background:#E2E8F0;overflow:hidden;margin-top:8px}
.strength i{display:block;height:100%;background:var(--danger);transition:width .2s}
.backup-codes{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}
.backup-codes code{font-family:ui-monospace,Consolas,monospace;background:#F8FAFC;border:1px solid var(--border);border-radius:8px;padding:10px;font-size:14px;text-align:center;letter-spacing:1px}

/* ---------- calendar ---------- */
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.cal .dow{font-size:12px;font-weight:700;text-transform:uppercase;color:var(--muted);text-align:center;padding:6px 0}
.cal .day{border:1px solid var(--border);border-radius:8px;min-height:86px;padding:6px;font-size:12.5px;background:#fff;min-width:0}
.cal .day.muted{background:#F8FAFC;color:var(--muted)}
.cal .day.today{border-color:var(--primary);box-shadow:inset 0 0 0 1px var(--primary)}
.cal a.day{display:block;color:inherit;text-decoration:none;cursor:pointer}
.cal a.day:hover{border-color:var(--secondary)}
.cal .day.selected{border-color:var(--primary);box-shadow:inset 0 0 0 2px var(--primary);background:var(--info-soft)}
.cal .day .dn{font-weight:700;margin-bottom:4px}
.cal .ev{border-radius:5px;padding:2px 6px;margin-top:3px;font-size:11.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ev.bill{background:var(--warn-soft);color:#78350F}
.ev.income{background:var(--accent-soft);color:#064E3B}
.ev.sub{background:var(--info-soft);color:#1E3A8A}
.ev.reminder{background:#F5F3FF;color:#5B21B6}
.ev.reminder.done{opacity:.6;text-decoration:line-through}
.nowrap{white-space:nowrap}
.btn-row{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}

/* ---------- misc ---------- */
.tabs{display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap}
.tabs a{border:1.5px solid #CBD5E1;background:#fff;border-radius:99px;padding:9px 16px;font-size:14px;font-weight:600;text-decoration:none;color:var(--ink2);min-height:44px;display:inline-flex;align-items:center}
.tabs a.on{background:var(--primary);color:#fff;border-color:var(--primary)}
.sub-row{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid #F1F5F9}
.sub-row:last-child{border-bottom:none}
.sub-row .s-ic{width:32px;height:32px;border-radius:8px;background:#F1F5F9;display:flex;align-items:center;justify-content:center;flex:none;font-weight:800;font-size:13px;color:var(--ink2)}
.sub-row .s-name{font-weight:600;font-size:14px}
.sub-row .s-date{font-size:12.5px;color:var(--muted)}
.sub-row .s-amt{margin-left:auto;font-weight:700;text-align:right;white-space:nowrap}
.sub-row .s-amt small{display:block;color:var(--muted);font-weight:500;font-size:12px}
.renew-soon{font-size:11.5px;font-weight:700;color:var(--warn);background:var(--warn-soft);border-radius:6px;padding:2px 7px;margin-left:8px;white-space:nowrap}
.widget-tools{display:flex;gap:6px}
.kv{display:grid;grid-template-columns:160px 1fr;gap:6px 14px;font-size:14.5px}
.kv dt{color:var(--muted)} .kv dd{font-weight:600}
.mono{font-family:ui-monospace,Consolas,monospace}
.small{font-size:13px;color:var(--muted)}
.mt{margin-top:14px} .mb{margin-bottom:14px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.hero{background:var(--dark);color:#fff;border-radius:var(--radius);padding:18px 20px}
.hero .h-label{font-size:12px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;color:#93C5FD}
.hero .h-main{font-size:30px;font-weight:700;margin-top:4px}
.hero .h-note{color:#CBD5E1;font-size:13.5px;margin-top:4px}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .kpis{grid-template-columns:1fr 1fr}
  .kpis.five{grid-template-columns:1fr 1fr}
  .span8,.span4,.span6,.span3{grid-column:1/-1}
  .form-grid,.grid2{grid-template-columns:1fr}
}
@media (max-width:768px){
  /* Slide-over navigation: off-canvas (and removed from the tab order via
     visibility) until JS adds body.nav-open. Desktop is untouched. */
  .sidebar{transform:translateX(-105%);visibility:hidden;width:min(300px,86vw);
    box-shadow:12px 0 32px rgba(15,23,42,.35);
    transition:transform .22s ease,visibility 0s linear .22s}
  body.nav-open{overflow:hidden}
  body.nav-open .sidebar{transform:translateX(0);visibility:visible;transition:transform .22s ease,visibility 0s}
  body.nav-open .nav-backdrop{display:block;position:fixed;inset:0;background:rgba(15,23,42,.5);z-index:9}
  .nav-toggle{display:flex;align-items:center;justify-content:center;width:44px;height:44px;flex:none;
    border:1.5px solid #CBD5E1;border-radius:9px;background:#fff}
  .nav-close{display:flex;align-items:center;justify-content:center;width:44px;height:44px;flex:none;
    border:1.5px solid #334155;border-radius:9px;background:var(--dark2);
    position:absolute;top:12px;right:12px}
  .main{margin-left:0}
  .search{display:none}
  .content{padding:12px}
  .brand{display:none}
  .form{padding:28px 20px}
  .shell{min-height:0}
  table{font-size:13px}
  .hide-m{display:none}
}