/* ============================================================
   ComissionAI — Core Design System
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@300;400;500;600&family=IBM+Plex+Sans:wght@300;400;500;600;700&display=swap');

:root {
  --bg-base:    #0a0c0f;
  --bg-panel:   #0f1318;
  --bg-card:    #141920;
  --bg-hover:   #1a2130;
  --border:     #1e2736;
  --border-b:   #2a3649;
  --amber:      #f59e0b;
  --amber-dim:  #92600a;
  --amber-glow: rgba(245,158,11,.12);
  --green:      #10b981;
  --green-dim:  rgba(16,185,129,.15);
  --red:        #ef4444;
  --red-dim:    rgba(239,68,68,.12);
  --blue:       #3b82f6;
  --blue-dim:   rgba(59,130,246,.12);
  --purple:     #a78bfa;
  --purple-dim: rgba(167,139,250,.12);
  --txt1:       #e8edf5;
  --txt2:       #6b7d96;
  --txt3:       #3d4f63;
  --mono:       'IBM Plex Mono', monospace;
  --sans:       'IBM Plex Sans', sans-serif;
  --r:          8px;
  --r-sm:       5px;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg-base);
  color:var(--txt1);
  font-family:var(--sans);
  font-size:14px;
  line-height:1.5;
  min-height:100vh;
  overflow-x:hidden;
}
body::before{
  content:'';
  position:fixed;inset:0;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events:none;z-index:9999;opacity:.4;
}

/* ── Layout ── */
.app{display:flex;min-height:100vh;}
.main{margin-left:240px;flex:1;display:flex;flex-direction:column;}
.content{padding:28px;flex:1;}

/* ── Sidebar ── */
.sidebar{
  width:240px;min-height:100vh;
  background:var(--bg-panel);
  border-right:1px solid var(--border);
  display:flex;flex-direction:column;
  position:fixed;top:0;left:0;bottom:0;z-index:100;
}
.sidebar-logo{padding:24px 20px 20px;border-bottom:1px solid var(--border);}
.logo-mark{display:flex;align-items:center;gap:10px;}
.logo-icon{
  width:32px;height:32px;background:var(--amber);
  border-radius:6px;display:flex;align-items:center;justify-content:center;
  font-family:var(--mono);font-size:14px;font-weight:600;color:#000;flex-shrink:0;
}
.logo-text{font-family:var(--mono);font-size:15px;font-weight:600;color:var(--txt1);letter-spacing:-.02em;}
.logo-text span{color:var(--amber);}
.logo-sub{font-size:9px;color:var(--txt3);letter-spacing:.15em;text-transform:uppercase;margin-top:4px;font-family:var(--mono);}
.sidebar-nav{flex:1;padding:16px 0;overflow-y:auto;}
.nav-sec{padding:12px 20px 6px;font-size:9px;letter-spacing:.15em;text-transform:uppercase;color:var(--txt3);font-family:var(--mono);}
.nav-item{
  display:flex;align-items:center;gap:10px;
  padding:9px 20px;cursor:pointer;transition:all .15s;
  color:var(--txt2);font-size:13px;position:relative;
  text-decoration:none;
}
.nav-item:hover{background:var(--bg-hover);color:var(--txt1);}
.nav-item.active{background:var(--amber-glow);color:var(--amber);border-right:2px solid var(--amber);}
.nav-icon{width:16px;text-align:center;font-size:14px;flex-shrink:0;}
.nav-badge{
  margin-left:auto;background:var(--amber);color:#000;
  font-size:9px;font-weight:600;padding:2px 6px;border-radius:10px;font-family:var(--mono);
}
.sidebar-footer{padding:16px 20px;border-top:1px solid var(--border);}
.user-card{display:flex;align-items:center;gap:10px;}
.avatar{
  width:32px;height:32px;background:linear-gradient(135deg,#1e3a5f,#0f2035);
  border:1px solid var(--border-b);border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:12px;color:var(--amber);font-family:var(--mono);font-weight:600;
}
.user-name{font-size:12px;font-weight:500;color:var(--txt1);}
.user-role{font-size:10px;color:var(--txt3);font-family:var(--mono);letter-spacing:.05em;}

/* ── Topbar ── */
.topbar{
  height:56px;background:var(--bg-panel);border-bottom:1px solid var(--border);
  display:flex;align-items:center;padding:0 28px;gap:16px;
  position:sticky;top:0;z-index:50;
}
.breadcrumb{font-family:var(--mono);font-size:11px;color:var(--txt3);}
.breadcrumb span{color:var(--txt2);}
.breadcrumb .cur{color:var(--amber);}
.spacer{flex:1;}

/* ── Buttons ── */
.btn-primary{
  padding:7px 16px;background:var(--amber);color:#000;border:none;border-radius:6px;
  font-size:12px;font-weight:600;font-family:var(--mono);cursor:pointer;transition:all .15s;letter-spacing:.02em;
}
.btn-primary:hover{background:#fbbf24;}
.btn-secondary{
  padding:7px 14px;background:var(--bg-card);color:var(--txt2);
  border:1px solid var(--border);border-radius:6px;
  font-size:12px;font-family:var(--mono);cursor:pointer;transition:all .15s;
}
.btn-secondary:hover{border-color:var(--border-b);color:var(--txt1);}
.btn-icon{
  width:32px;height:32px;background:var(--bg-card);border:1px solid var(--border);
  border-radius:6px;display:flex;align-items:center;justify-content:center;
  cursor:pointer;color:var(--txt2);font-size:14px;transition:all .15s;
}
.btn-icon:hover{border-color:var(--amber);color:var(--amber);}
.btn-danger{
  padding:7px 14px;background:var(--red-dim);color:var(--red);
  border:1px solid rgba(239,68,68,.25);border-radius:6px;
  font-size:12px;font-family:var(--mono);cursor:pointer;transition:all .15s;
}
.btn-danger:hover{background:rgba(239,68,68,.25);}

/* ── Panel ── */
.panel{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r);overflow:hidden;}
.panel-header{
  padding:16px 20px;border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;
}
.panel-title{
  font-size:12px;font-weight:600;color:var(--txt1);letter-spacing:.02em;
  display:flex;align-items:center;gap:8px;
}
.panel-action{font-size:11px;color:var(--txt2);cursor:pointer;font-family:var(--mono);}
.panel-action:hover{color:var(--amber);}

/* ── Tags / Chips ── */
.tag{font-size:9px;font-family:var(--mono);letter-spacing:.1em;padding:2px 7px;border-radius:3px;text-transform:uppercase;}
.tag-live{background:rgba(16,185,129,.15);color:var(--green);border:1px solid rgba(16,185,129,.25);}
.chip{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border-radius:4px;font-size:10px;font-family:var(--mono);letter-spacing:.05em;font-weight:500;}
.chip-green{background:var(--green-dim);color:var(--green);border:1px solid rgba(16,185,129,.2);}
.chip-amber{background:var(--amber-glow);color:var(--amber);border:1px solid var(--amber-dim);}
.chip-red{background:var(--red-dim);color:var(--red);border:1px solid rgba(239,68,68,.2);}
.chip-blue{background:var(--blue-dim);color:var(--blue);border:1px solid rgba(59,130,246,.2);}
.chip-purple{background:var(--purple-dim);color:var(--purple);border:1px solid rgba(167,139,250,.2);}
.chip-gray{background:rgba(107,125,150,.1);color:var(--txt2);border:1px solid rgba(107,125,150,.2);}

/* ── Period selector ── */
.period-sel{display:flex;gap:1px;background:var(--border);border-radius:6px;padding:1px;overflow:hidden;}
.period-btn{padding:5px 12px;font-size:11px;font-family:var(--mono);background:transparent;border:none;color:var(--txt2);cursor:pointer;border-radius:4px;transition:all .15s;}
.period-btn.active{background:var(--bg-card);color:var(--amber);}

/* ── Table ── */
.tbl{width:100%;border-collapse:collapse;}
.tbl th{
  padding:10px 16px;text-align:left;font-size:10px;font-family:var(--mono);
  letter-spacing:.1em;text-transform:uppercase;color:var(--txt3);
  border-bottom:1px solid var(--border);background:var(--bg-panel);font-weight:500;
}
.tbl td{padding:12px 16px;border-bottom:1px solid var(--border);font-size:13px;color:var(--txt1);}
.tbl tr:last-child td{border-bottom:none;}
.tbl tbody tr{transition:background .15s;cursor:pointer;}
.tbl tbody tr:hover{background:var(--bg-hover);}
.tbl .mono{font-family:var(--mono);}

/* ── Form ── */
.form-group{margin-bottom:18px;}
.form-label{display:block;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--txt3);font-family:var(--mono);margin-bottom:7px;}
.form-input,.form-select,.form-textarea{
  width:100%;background:var(--bg-panel);border:1px solid var(--border);border-radius:6px;
  padding:9px 12px;color:var(--txt1);font-family:var(--sans);font-size:13px;outline:none;transition:border-color .15s;
}
.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--amber);}
.form-select{appearance:none;cursor:pointer;}
.form-textarea{resize:vertical;min-height:80px;}
.form-input::placeholder{color:var(--txt3);}
.form-row{display:grid;gap:16px;}
.form-row.cols2{grid-template-columns:1fr 1fr;}
.form-row.cols3{grid-template-columns:1fr 1fr 1fr;}

/* ── Modal ── */
.modal-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.7);backdrop-filter:blur(4px);
  z-index:1000;display:none;align-items:center;justify-content:center;
}
.modal-overlay.open{display:flex;}
.modal{
  background:var(--bg-card);border:1px solid var(--border-b);border-radius:12px;
  width:90%;max-width:600px;max-height:90vh;overflow-y:auto;
  animation:modalIn .2s ease;
}
.modal-lg{max-width:820px;}
.modal-header{padding:20px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;}
.modal-title{font-size:15px;font-weight:600;color:var(--txt1);}
.modal-close{cursor:pointer;color:var(--txt2);font-size:20px;line-height:1;}
.modal-close:hover{color:var(--txt1);}
.modal-body{padding:24px;}
.modal-footer{padding:16px 24px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px;}

/* ── Misc ── */
.page-title{font-size:22px;font-weight:600;color:var(--txt1);letter-spacing:-.02em;}
.page-sub{font-size:12px;color:var(--txt3);margin-top:4px;font-family:var(--mono);}
.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:28px;}
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px;}
.kpi-grid.cols3{grid-template-columns:repeat(3,1fr);}
.kpi-grid.cols5{grid-template-columns:repeat(5,1fr);}
.kpi-card{
  background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r);
  padding:20px;position:relative;overflow:hidden;transition:border-color .2s;
}
.kpi-card:hover{border-color:var(--border-b);}
.kpi-card::after{content:'';position:absolute;top:0;left:0;right:0;height:2px;}
.kpi-card.amber::after{background:var(--amber);}
.kpi-card.green::after{background:var(--green);}
.kpi-card.blue::after{background:var(--blue);}
.kpi-card.red::after{background:var(--red);}
.kpi-card.purple::after{background:var(--purple);}
.kpi-lbl{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--txt3);font-family:var(--mono);margin-bottom:12px;display:flex;align-items:center;gap:6px;}
.kpi-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0;}
.kpi-card.amber .kpi-dot{background:var(--amber);}
.kpi-card.green .kpi-dot{background:var(--green);}
.kpi-card.blue .kpi-dot{background:var(--blue);}
.kpi-card.red .kpi-dot{background:var(--red);}
.kpi-card.purple .kpi-dot{background:var(--purple);}
.kpi-val{font-family:var(--mono);font-size:28px;font-weight:600;color:var(--txt1);letter-spacing:-.03em;line-height:1;margin-bottom:10px;}
.kpi-val .cur{font-size:16px;color:var(--txt2);font-weight:400;}
.kpi-delta{display:flex;align-items:center;gap:5px;font-family:var(--mono);font-size:11px;}
.kpi-delta.up{color:var(--green);}
.kpi-delta.down{color:var(--red);}
.kpi-delta.neutral{color:var(--txt3);}
.sep{height:1px;background:var(--border);margin:20px 0;}
.empty-state{
  padding:48px;text-align:center;
}
.empty-icon{font-size:40px;margin-bottom:12px;opacity:.3;}
.empty-title{font-size:15px;font-weight:500;color:var(--txt2);margin-bottom:6px;}
.empty-sub{font-size:12px;color:var(--txt3);}

/* ── Animations ── */
@keyframes fadeSlideIn{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:translateY(0);}}
@keyframes modalIn{from{opacity:0;transform:scale(.96);}to{opacity:1;transform:scale(1);}}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.4;}}
.pulse{animation:pulse 2s ease infinite;}
.anim{animation:fadeSlideIn .4s ease both;}

/* ── Scrollbar ── */
::-webkit-scrollbar{width:4px;height:4px;}
::-webkit-scrollbar-track{background:transparent;}
::-webkit-scrollbar-thumb{background:var(--border-b);border-radius:2px;}

/* ── Search bar ── */
.search-bar{
  display:flex;align-items:center;gap:8px;
  background:var(--bg-panel);border:1px solid var(--border);border-radius:6px;
  padding:7px 12px;transition:border-color .15s;flex:1;max-width:320px;
}
.search-bar:focus-within{border-color:var(--amber);}
.search-bar input{background:none;border:none;outline:none;color:var(--txt1);font-size:12px;font-family:var(--sans);width:100%;}
.search-bar input::placeholder{color:var(--txt3);}

/* ── Alert ── */
.alert{background:var(--amber-glow);border:1px solid var(--amber-dim);border-radius:var(--r);padding:12px 18px;display:flex;align-items:center;gap:12px;margin-bottom:24px;}
.alert-icon{color:var(--amber);font-size:16px;flex-shrink:0;}
.alert-txt{font-size:13px;color:var(--txt1);}
.alert-txt strong{color:var(--amber);font-family:var(--mono);}
.alert-cta{margin-left:auto;padding:5px 12px;background:var(--amber);color:#000;border:none;border-radius:4px;font-size:11px;font-weight:600;font-family:var(--mono);cursor:pointer;white-space:nowrap;}

/* ── Progress bar ── */
.progress-wrap{height:6px;background:var(--border);border-radius:3px;overflow:hidden;}
.progress-fill{height:100%;border-radius:3px;transition:width 1s cubic-bezier(.4,0,.2,1);}

/* ── Tabs ── */
.tabs{display:flex;border-bottom:1px solid var(--border);padding:0 20px;}
.tab{padding:10px 16px;font-size:11px;font-family:var(--mono);color:var(--txt2);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;transition:all .15s;letter-spacing:.05em;}
.tab:hover{color:var(--txt1);}
.tab.active{color:var(--amber);border-bottom-color:var(--amber);}
.tab-content{display:none;}
.tab-content.active{display:block;}

@media(max-width:1200px){.kpi-grid{grid-template-columns:repeat(2,1fr);}}