/* ═══════════════════════════════════════════
   MISE — Design System (Ramp-Inspired)
   Light, airy, premium financial SaaS
   ═══════════════════════════════════════════ */

:root {
  /* Backgrounds */
  --bg-page: #F7F7F5;
  --bg-sidebar: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-hover: #F2F2F0;
  --bg-active: #F0F0ED;
  --bg-muted: #F2F2EF;
  --bg-input: #FFFFFF;

  /* Foreground */
  --fg-0: #1A1A1A;
  --fg-1: #2E2E2E;
  --fg-2: #6B6B6B;
  --fg-3: #999999;
  --fg-4: #BBBBBB;

  /* Borders */
  --border-0: #EBEBEB;
  --border-1: #E0E0E0;
  --border-2: #D0D0D0;

  /* Accent — Ramp-inspired neon chartreuse */
  --accent: #C8EE44;
  --accent-hover: #B8DE34;
  --accent-fg: #1A1A1A;
  --accent-dim: rgba(200,238,68,0.12);
  --accent-border: rgba(200,238,68,0.35);

  /* Semantic */
  --green: #16A34A;
  --green-dim: #F0FDF4;
  --green-border: #BBF7D0;
  --red: #DC2626;
  --red-dim: #FEF2F2;
  --red-border: #FECACA;
  --blue: #2563EB;
  --blue-dim: #EFF6FF;
  --blue-border: #BFDBFE;
  --purple: #7C3AED;
  --orange: #EA580C;
  --cyan: #0891B2;
  --pink: #DB2777;

  /* Typography */
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: 'Geist Mono', 'SF Mono', 'Fira Code', monospace;

  /* Layout */
  --sidebar-w: 230px;
  --topbar-h: 0px;

  /* Radius */
  --r-sm: 6px;
  --r-md: 8px;
  --r-lg: 10px;
  --r-xl: 14px;
  --r-full: 9999px;
}

/* ── Reset ──────────────────────────────── */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{font-size:14px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{background:var(--bg-page);color:var(--fg-1);font-family:var(--sans);line-height:1.55;min-height:100vh}
::selection{background:var(--accent-dim);color:var(--fg-0)}
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--fg-4);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:var(--fg-3)}

/* ── Shell ──────────────────────────────── */
.shell{display:flex;min-height:100vh}

/* ── Sidebar ────────────────────────────── */
.sb{
  width:var(--sidebar-w);background:var(--bg-sidebar);
  border-right:1px solid var(--border-0);
  display:flex;flex-direction:column;
  position:fixed;top:0;left:0;bottom:0;z-index:100;
}
.sb-head{padding:20px 16px 16px;border-bottom:1px solid var(--border-0)}
.sb-brand{display:flex;align-items:center;gap:10px;cursor:pointer}
.sb-logo{
  width:28px;height:28px;border-radius:7px;
  background:var(--fg-0);
  display:flex;align-items:center;justify-content:center;
  font-weight:900;font-size:12px;color:#FFF;
  letter-spacing:-0.5px;flex-shrink:0;
}
.sb-title{font-weight:700;font-size:15px;color:var(--fg-0);letter-spacing:-0.3px}
.sb-subtitle{font-size:11px;color:var(--fg-3);margin-top:0px;font-weight:500}

.sb-nav{flex:1;padding:8px 8px;overflow-y:auto}
.sb-group{margin-bottom:8px}
.sb-label{
  padding:12px 10px 4px;font-size:11px;font-weight:600;
  text-transform:uppercase;letter-spacing:1px;color:var(--fg-3);
}
.sb-item{
  display:flex;align-items:center;gap:8px;
  padding:7px 10px;border-radius:var(--r-sm);
  font-size:13px;font-weight:500;color:var(--fg-2);
  cursor:pointer;transition:all .1s;text-decoration:none;
  position:relative;
}
.sb-item:hover{background:var(--bg-hover);color:var(--fg-1)}
.sb-item.active{
  background:var(--bg-active);color:var(--fg-0);font-weight:600;
}
.sb-item.active::before{
  content:'';position:absolute;left:-8px;top:5px;bottom:5px;
  width:3px;background:var(--fg-0);border-radius:2px;
}
.sb-icon{width:18px;text-align:center;font-size:13px;flex-shrink:0;opacity:.55}
.sb-item:hover .sb-icon{opacity:.8}
.sb-item.active .sb-icon{opacity:1}
.sb-badge{
  margin-left:auto;font-family:var(--mono);font-size:11px;
  font-weight:600;color:var(--fg-3);padding:1px 6px;
  background:var(--bg-muted);border-radius:var(--r-full);
}
.sb-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0}

.sb-foot{
  padding:12px 14px;border-top:1px solid var(--border-0);
  display:flex;align-items:center;gap:8px;
}
.sb-avatar{
  width:28px;height:28px;border-radius:var(--r-full);
  background:var(--bg-muted);display:flex;align-items:center;justify-content:center;
  font-size:10px;font-weight:700;color:var(--fg-2);border:1px solid var(--border-0);
}
.sb-user{font-size:12.5px;color:var(--fg-2);font-weight:500}

/* ── Main ───────────────────────────────── */
.main{margin-left:var(--sidebar-w);flex:1;min-width:0;display:flex;flex-direction:column}

/* ── Topbar ─────────────────────────────── */
.tb{
  display:flex;align-items:center;gap:10px;padding:24px 32px 0;
  flex-shrink:0;
}
.tb-crumbs{display:flex;align-items:center;gap:4px;margin-right:auto;font-size:12px}
.tb-crumb{color:var(--fg-3);font-weight:500;cursor:pointer;transition:color .1s}
.tb-crumb:hover{color:var(--fg-1)}
.tb-sep{color:var(--fg-4);font-size:10px}
.tb-crumb.current{color:var(--fg-2)}

.tb-actions{display:flex;align-items:center;gap:6px}

/* ── Buttons ────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;gap:5px;
  padding:7px 14px;border:1px solid var(--border-1);
  border-radius:var(--r-sm);background:var(--bg-card);
  color:var(--fg-1);font-family:var(--sans);font-size:12.5px;
  font-weight:600;cursor:pointer;transition:all .1s;white-space:nowrap;
}
.btn:hover{background:var(--bg-hover);border-color:var(--border-2)}
.btn:active{transform:scale(.97)}
.btn.primary{background:var(--fg-0);color:#FFF;border:none;font-weight:600}
.btn.primary:hover{background:#333}
.btn.ghost{background:transparent;border-color:transparent}
.btn.ghost:hover{background:var(--bg-hover)}
.btn .ico{font-size:12px}

.input{
  background:var(--bg-input);border:1px solid var(--border-1);
  border-radius:var(--r-sm);color:var(--fg-1);font-family:var(--sans);
  font-size:12.5px;font-weight:500;padding:6px 10px;outline:none;
  transition:border-color .12s,box-shadow .12s;
}
.input:focus{border-color:var(--fg-0);box-shadow:0 0 0 2px rgba(0,0,0,.05)}

/* ── Content ────────────────────────────── */
.content{padding:0 32px 40px}

/* ── Page Head ──────────────────────────── */
.ph{
  padding:16px 0 4px;
  margin-bottom:20px;
  display:flex;align-items:flex-end;justify-content:space-between;gap:16px;
}
.ph h1{font-size:28px;font-weight:400;color:var(--fg-0);letter-spacing:-.5px;line-height:1.15}
.ph .ph-sub{font-size:12px;color:var(--fg-3);margin-top:0px;font-weight:500}
.ph-right{display:flex;align-items:center;gap:8px;flex-shrink:0}
.ph-section{font-size:12px;color:var(--fg-3);padding:4px 0 0;font-weight:500}

.pill{
  display:inline-flex;align-items:center;gap:4px;
  padding:3px 10px;border-radius:var(--r-full);
  font-size:11px;font-weight:600;
}
.pill.outline{border:1px solid var(--border-1);color:var(--fg-2)}
.pill.green{background:var(--green-dim);color:var(--green);border:1px solid var(--green-border)}
.pill.red{background:var(--red-dim);color:var(--red);border:1px solid var(--red-border)}
.pill.blue{background:var(--blue-dim);color:var(--blue);border:1px solid var(--blue-border)}
.pill.accent{background:var(--accent-dim);color:var(--fg-0);border:1px solid var(--accent-border)}
.pill.dark{background:var(--fg-0);color:#FFF}

/* ── KPI Grid ───────────────────────────── */
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-bottom:24px;
  background:var(--border-0);border:1px solid var(--border-0);border-radius:var(--r-lg);overflow:hidden}
.kpi{
  background:var(--bg-card);padding:18px 20px;
}
.kpi-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.6px;color:var(--fg-3);margin-bottom:6px}
.kpi-val{font-family:var(--mono);font-size:28px;font-weight:600;color:var(--fg-0);letter-spacing:-1.5px;line-height:1;margin-bottom:8px;font-variant-numeric:tabular-nums}
.kpi-val.sm{font-size:22px;letter-spacing:-1px}
.kpi-row{display:flex;gap:14px}
.kpi-delta{display:flex;flex-direction:column;gap:1px}
.kpi-delta-label{font-size:9.5px;font-weight:600;color:var(--fg-4);text-transform:uppercase;letter-spacing:.4px}
.kpi-delta-val{font-family:var(--mono);font-size:11.5px;font-weight:600;font-variant-numeric:tabular-nums}

.up{color:var(--green)}.down{color:var(--red)}.flat{color:var(--fg-3)}

/* ── Card ───────────────────────────────── */
.card{
  background:var(--bg-card);border:1px solid var(--border-0);
  border-radius:var(--r-lg);margin-bottom:16px;overflow:hidden;
}
.card-h{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 20px;border-bottom:1px solid var(--border-0);
}
.card-h h3{font-size:13px;font-weight:600;color:var(--fg-0);letter-spacing:-.1px}
.card-b{padding:16px 20px}

/* ── Table ──────────────────────────────── */
.tbl{width:100%;border-collapse:collapse}
.tbl th{
  text-align:left;padding:8px 12px;font-size:11px;font-weight:600;
  text-transform:uppercase;letter-spacing:.6px;color:var(--fg-3);
  border-bottom:1px solid var(--border-0);background:var(--bg-card);
  position:sticky;top:0;
}
.tbl th.r{text-align:right}
.tbl td{padding:10px 12px;font-size:12.5px;border-bottom:1px solid var(--border-0);transition:background .06s}
.tbl tr:hover td{background:var(--bg-hover)}
.tbl td.r{text-align:right;font-family:var(--mono);font-weight:600;font-variant-numeric:tabular-nums;color:var(--fg-0)}
.tbl tr:last-child td{border-bottom:none}
.tbl .total td{border-top:2px solid var(--border-1);font-weight:700;background:var(--bg-muted) !important}
.tbl .loc{display:flex;align-items:center;gap:8px;font-weight:600;color:var(--fg-0)}
.tbl .loc .d{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.tbl tr{cursor:pointer}

/* ── Bar Charts ─────────────────────────── */
.bar-row{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--border-0)}
.bar-row:last-child{border-bottom:none}
.bar-label{width:80px;font-size:12.5px;font-weight:600;color:var(--fg-1);flex-shrink:0}
.bar-track{flex:1;height:28px;background:var(--bg-muted);border-radius:5px;overflow:hidden}
.bar-fill{height:100%;border-radius:5px;transition:width .5s cubic-bezier(.4,0,.2,1)}
.bar-val{width:80px;text-align:right;font-family:var(--mono);font-weight:600;font-size:13px;flex-shrink:0;font-variant-numeric:tabular-nums;color:var(--fg-0)}
.bar-pct{width:45px;text-align:right;font-size:12px;color:var(--fg-3);font-weight:600;flex-shrink:0}

/* ── Gauges ─────────────────────────────── */
.gauges{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border-0);border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--border-0)}
.gx{text-align:center;padding:18px 8px;background:var(--bg-card)}
.gx-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.6px;color:var(--fg-3);margin-bottom:10px}
.gx-ring{width:72px;height:72px;margin:0 auto 8px;position:relative;display:flex;align-items:center;justify-content:center}
.gx-ring svg{position:absolute;width:100%;height:100%;transform:rotate(-90deg)}
.gx-ring svg circle{fill:none;stroke-linecap:round}
.gx-bg{stroke:var(--bg-muted)}
.gx-fill{transition:stroke-dashoffset .7s cubic-bezier(.4,0,.2,1)}
.gx-v{font-family:var(--mono);font-size:13px;font-weight:700;z-index:1;font-variant-numeric:tabular-nums;color:var(--fg-0)}
.gx-sub{font-family:var(--mono);font-size:11px;font-weight:600}

/* ── Sparkline ──────────────────────────── */
.spark{display:inline-block;vertical-align:middle}
.spark svg{display:block}

/* ── Integration Cards ──────────────────── */
.int-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.int-card{
  background:var(--bg-card);border:1px solid var(--border-0);
  border-radius:var(--r-lg);padding:22px;
  transition:border-color .1s;
}
.int-card:hover{border-color:var(--border-2);box-shadow:0 1px 3px rgba(0,0,0,.04)}
.int-head{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.int-icon{
  width:42px;height:42px;border-radius:var(--r-md);
  display:flex;align-items:center;justify-content:center;
  font-size:20px;flex-shrink:0;border:1px solid var(--border-0);
}
.int-name{font-size:15px;font-weight:700;color:var(--fg-0)}
.int-desc{font-size:12px;color:var(--fg-3);margin-top:2px}
.int-status{display:flex;align-items:center;gap:6px;margin-bottom:16px;font-size:12px;font-weight:600}
.int-status .dot{width:7px;height:7px;border-radius:50%}
.int-status.ok .dot{background:var(--green);box-shadow:0 0 6px rgba(22,163,74,.3)}
.int-status.ok{color:var(--green)}
.int-status.off .dot{background:var(--fg-4)}
.int-status.off{color:var(--fg-3)}
.int-actions{display:flex;gap:6px}

/* ── P&L Table ──────────────────────────── */
.pl-row{display:flex;align-items:center;padding:8px 0;border-bottom:1px solid var(--border-0);font-size:13px}
.pl-row:last-child{border-bottom:none}
.pl-row.header{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.6px;color:var(--fg-3);border-bottom:1px solid var(--border-1)}
.pl-row.section{
  font-weight:700;color:var(--fg-0);background:var(--bg-muted);
  padding:8px 20px;margin:8px -20px 4px;width:calc(100% + 40px);
  font-size:12px;text-transform:uppercase;letter-spacing:.5px;
}
.pl-row.subtotal{font-weight:700;border-top:1px solid var(--border-1);border-bottom:1px solid var(--border-1);color:var(--fg-0);padding:10px 0}
.pl-row.grandtotal{font-weight:700;border-top:2px solid var(--fg-0);font-size:14px;color:var(--fg-0);padding-top:12px;margin-top:4px}
.pl-name{flex:1;padding-left:0}
.pl-row.indent .pl-name{padding-left:20px;color:var(--fg-2)}
.pl-val{width:110px;text-align:right;font-family:var(--mono);font-weight:600;font-variant-numeric:tabular-nums;padding-right:8px}
.pl-pct{width:65px;text-align:right;font-family:var(--mono);font-size:11.5px;color:var(--fg-3);font-weight:500;padding-right:8px}

/* ── Filter Bar (Ramp-style) ────────────── */
.filterbar{
  display:flex;align-items:center;gap:12px;padding:12px 0 16px;
  border-bottom:1px solid var(--border-0);margin-bottom:20px;
}
.filter{display:flex;flex-direction:column;gap:2px}
.filter-label{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.6px;color:var(--fg-3)}
.filter select,.filter input{
  background:var(--bg-card);border:1px solid var(--border-1);
  border-radius:var(--r-sm);color:var(--fg-0);font-family:var(--sans);
  font-size:13px;font-weight:600;padding:6px 10px;outline:none;cursor:pointer;
}
.filter-sep{width:1px;height:28px;background:var(--border-0);flex-shrink:0}

/* ── Empty / Loading ────────────────────── */
.empty{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:50vh;text-align:center}
.empty-icon{font-size:36px;margin-bottom:12px;opacity:.3}
.empty h2{font-size:15px;font-weight:600;color:var(--fg-1);margin-bottom:4px}
.empty p{font-size:12.5px;color:var(--fg-3);max-width:300px}

/* ── Animations ─────────────────────────── */
@keyframes fadeIn{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}
.anim{animation:fadeIn .25s ease both}
.d1{animation-delay:.02s}.d2{animation-delay:.04s}.d3{animation-delay:.06s}.d4{animation-delay:.08s}
.d5{animation-delay:.10s}.d6{animation-delay:.12s}

/* ── Tabs (Ramp-style underlined) ───────── */
.tabs{display:flex;gap:0;margin-bottom:20px;border-bottom:1px solid var(--border-0)}
.tab{
  padding:10px 16px;font-size:13px;font-weight:500;
  color:var(--fg-3);cursor:pointer;border-bottom:2px solid transparent;
  transition:all .1s;margin-bottom:-1px;
}
.tab:hover{color:var(--fg-1)}
.tab.on{color:var(--fg-0);border-bottom-color:var(--fg-0);font-weight:600}

/* ── 2-col layouts ──────────────────────── */
.cols{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.cols-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}

/* ── Utility ────────────────────────────── */
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.muted{color:var(--fg-3)}
.bold{font-weight:700}

/* ── Responsive ─────────────────────────── */
@media(max-width:1024px){
  .sb{display:none}.main{margin-left:0}
  .content{padding:0 16px 32px}
  .kpis{grid-template-columns:repeat(2,1fr)}
  .int-grid,.cols{grid-template-columns:1fr}
  .gauges{grid-template-columns:repeat(2,1fr)}
  .ph h1{font-size:22px}
}
@media(max-width:640px){
  .kpis{gap:1px}
  .kpi{padding:14px 14px}
  .kpi-val{font-size:20px}
}