@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;600;700&family=DM+Mono:wght@400;500&display=swap');

/* === RESET & VARIABLES === */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#0a1214;
  --card:#111d22;
  --card-hover:#152028;
  --brd:#1a2e35;
  --acc:#00b894;
  --acc2:#00d9a6;
  --ok:#00b894;
  --no:#ef4444;
  --warn:#f59e0b;
  --txt:#f1f5f9;
  --mut:#a0b4bf;
  --dim:#8899a4;
  --purple:#a5b4fc;
  --radius:12px;
  --shadow:0 2px 12px rgba(0,0,0,.3);
}
[data-theme="light"]{--bg:#f5f7fa;--card:#fff;--card-hover:#f0f2f5;--brd:#e2e8f0;--txt:#1a202c;--mut:#64748b;--dim:#94a3b8;--shadow:0 2px 12px rgba(0,0,0,.08);}
body{
  font-family:'DM Sans',sans-serif;
  background:var(--bg);
  color:var(--txt);
  min-height:100vh;
  -webkit-tap-highlight-color:transparent;
}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit}
a{color:var(--acc);text-decoration:none}
a:hover{color:var(--acc2)}

/* === LAYOUT === */
#app{display:flex;min-height:100vh}

/* Sidebar */
.sb{
  width:220px;
  background:var(--card);
  border-right:1px solid var(--brd);
  padding:20px 12px;
  flex-shrink:0;
  display:flex;
  flex-direction:column;
  position:fixed;
  top:0;bottom:0;left:0;
  z-index:100;
  overflow-y:auto;
}
.sb-logo{padding:10px;margin-bottom:20px;text-align:center}
.sb-logo img{width:140px;height:auto}
.sb-section{margin-bottom:16px}
.sb-section-title{
  font-size:9px;
  text-transform:uppercase;
  letter-spacing:2px;
  color:var(--dim);
  padding:0 12px;
  margin-bottom:6px;
}
.sb-btn{
  display:flex;align-items:center;gap:10px;
  padding:10px 12px;
  border:none;border-radius:10px;
  background:transparent;
  color:var(--mut);
  font-size:13px;font-weight:500;
  text-align:left;width:100%;
  margin-bottom:2px;
  transition:all .15s ease;
}
.sb-btn:hover{background:rgba(0,184,148,.08);color:var(--txt)}
.sb-btn.active{background:rgba(0,184,148,.15);color:var(--acc);font-weight:600}
.sb-btn .icon{font-size:16px;width:22px;text-align:center}
.sb-bottom{
  margin-top:auto;
  padding:12px;
  border-top:1px solid var(--brd);
}
.sb-user{font-size:11px;color:var(--dim);margin-bottom:8px;word-break:break-all}
.sb-logout{
  display:flex;align-items:center;gap:6px;
  padding:8px 10px;
  border:none;border-radius:8px;
  background:rgba(239,68,68,.08);
  color:var(--no);
  font-size:12px;font-weight:500;
  width:100%;
  transition:background .15s;
}
.sb-logout:hover{background:rgba(239,68,68,.15)}

/* Main content */
.main{
  flex:1;
  margin-left:220px;
  overflow-y:auto;
  max-height:100vh;
  padding:28px 32px;
}
.main-inner{max-width:1100px}

/* === COMPONENTS === */

/* Cards */
.card{
  background:var(--card);
  border:1px solid var(--brd);
  border-radius:var(--radius);
  padding:20px;
  margin-bottom:12px;
  transition:border-color .15s;
}
.card:hover{border-color:rgba(0,184,148,.2)}
.card-flat{box-shadow:none}

/* Buttons */
.btn{
  border:none;
  border-radius:8px;
  padding:9px 18px;
  font-size:13px;
  font-weight:600;
  transition:all .15s;
}
.btn-primary{background:var(--acc);color:#fff}
.btn-primary:hover{background:var(--acc2);box-shadow:0 2px 12px rgba(0,184,148,.25)}
.btn-secondary{background:var(--brd);color:var(--txt)}
.btn-secondary:hover{background:rgba(0,184,148,.1)}
.btn-danger{background:var(--no);color:#fff}
.btn-danger:hover{background:#dc2626}
.btn-ghost{background:transparent;color:var(--mut);padding:6px 10px}
.btn-ghost:hover{color:var(--txt)}
.btn-sm{padding:5px 12px;font-size:11px}

/* Inputs */
.input{
  background:var(--bg);
  border:1px solid var(--brd);
  border-radius:8px;
  padding:9px 14px;
  color:var(--txt);
  font-size:13px;
  outline:none;
  width:100%;
  transition:border-color .15s;
}
.input:focus{border-color:var(--acc);box-shadow:0 0 0 3px rgba(0,184,148,.1)}
.label{
  font-size:12px;
  color:var(--mut);
  font-weight:500;
  display:block;
  margin-bottom:5px;
}

/* Badge */
.badge{
  font-size:11px;
  font-weight:600;
  padding:3px 10px;
  border-radius:20px;
  display:inline-block;
}
.badge-green{background:rgba(0,184,148,.12);color:var(--ok)}
.badge-red{background:rgba(239,68,68,.12);color:var(--no)}
.badge-yellow{background:rgba(245,158,11,.12);color:var(--warn)}
.badge-purple{background:rgba(129,140,248,.12);color:var(--purple)}

/* Table */
.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--brd);background:var(--card)}
.table-head{
  padding:10px 16px;
  background:var(--bg);
  font-size:10px;
  font-weight:600;
  color:var(--dim);
  text-transform:uppercase;
  letter-spacing:1px;
  display:grid;
}
.table-row{
  padding:10px 16px;
  border-top:1px solid var(--brd);
  font-size:12px;
  display:grid;
  align-items:center;
  transition:background .1s;
}
.table-row:hover{background:rgba(0,184,148,.02)}

/* KPI */
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:16px}
.kpi{padding:18px;border-left:3px solid var(--acc)}
.kpi-label{font-size:11px;color:var(--mut);margin-bottom:6px}
.kpi-value{font-family:'DM Mono',monospace;font-size:24px;font-weight:700}

/* Modal */
.modal-overlay{
  position:fixed;inset:0;
  background:rgba(0,0,0,.6);
  backdrop-filter:blur(4px);
  display:none;align-items:center;justify-content:center;
  z-index:1000;
}
.modal-overlay.open{display:flex}
.modal-box{
  background:var(--card);
  border:1px solid var(--brd);
  border-radius:16px;
  padding:28px;
  min-width:400px;
  max-width:520px;
  max-height:80vh;
  overflow:auto;
  box-shadow:0 20px 60px rgba(0,0,0,.5);
}

/* Page header */
.page-header{
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-bottom:24px;
}
.page-title{font-size:24px;font-weight:700}
.page-subtitle{color:var(--mut);font-size:13px;margin-top:4px}

/* Mono */
.mono{font-family:'DM Mono',monospace}

/* Delete button */
.del-btn{
  background:none;border:none;
  color:var(--dim);cursor:pointer;
  font-size:14px;padding:2px;
  transition:color .15s;
}
.del-btn:hover{color:var(--no)}

/* Grid helpers */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
.accounts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:12px;margin-bottom:16px}
.account-card{transition:border-color .2s,transform .15s}
.account-card:hover{border-color:rgba(0,184,148,.3);transform:translateY(-1px)}
.categories-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:8px}
.cat-item{background:var(--bg);border:1px solid var(--brd);border-radius:8px;padding:8px 12px;transition:border-color .15s}
.cat-item:hover{border-color:rgba(0,184,148,.2)}
.sortable{cursor:pointer;user-select:none}
.sortable:hover{color:var(--acc)}
.cost-tab{flex:1;padding:14px;border:none;background:transparent;color:var(--mut);font-size:14px;font-weight:500;cursor:pointer;transition:all .15s;border-bottom:2px solid transparent}
.cost-tab:hover{color:var(--txt);background:rgba(0,184,148,.04)}
.cost-tab.active{color:var(--acc);border-bottom-color:var(--acc);font-weight:600}
.loans-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:12px;margin-bottom:16px}
.loan-card{transition:border-color .2s}
.loan-card:hover{border-color:rgba(0,184,148,.3)}
.loan-card.selected{border-color:var(--acc)}
.inv-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:12px;margin-bottom:8px}
.inv-card{transition:border-color .2s}
.inv-card:hover{border-color:rgba(0,184,148,.3)}
.inv-card.selected{border-color:var(--acc)}
.ai-typing{display:flex;gap:4px;padding:4px 0}
.ai-typing span{width:6px;height:6px;background:var(--dim);border-radius:50%;animation:aiDot 1.2s infinite}
.ai-typing span:nth-child(2){animation-delay:.2s}
.ai-typing span:nth-child(3){animation-delay:.4s}
@keyframes aiDot{0%,60%,100%{opacity:.3;transform:scale(.8)}30%{opacity:1;transform:scale(1.1)}}
.ai-response strong{color:var(--acc)}
.kpi.clickable{cursor:pointer;transition:border-color .2s,transform .15s}
.kpi.clickable:hover{border-color:rgba(0,184,148,.4);transform:translateY(-2px)}
.company-filter{display:flex;gap:4px;margin-bottom:16px;padding:4px;background:var(--card);border:1px solid var(--brd);border-radius:10px;overflow-x:auto}
.cf-btn{padding:8px 16px;border:none;background:transparent;color:var(--mut);font-size:12px;font-weight:500;border-radius:8px;cursor:pointer;white-space:nowrap;transition:all .15s}
.cf-btn:hover{background:rgba(0,184,148,.08);color:var(--txt)}
.cf-btn.active{background:var(--acc);color:#fff;font-weight:600}
.badge-company{font-size:9px;padding:2px 6px;border-radius:4px;font-weight:600;letter-spacing:.5px}
.badge-gev{background:rgba(0,184,148,.15);color:#00b894}
.badge-resilia{background:rgba(108,92,231,.15);color:#6c5ce7}
.badge-doesa{background:rgba(253,203,110,.2);color:#d4a017}
.badge-reddoak{background:rgba(225,112,85,.15);color:#e17055}
.flex-between{display:flex;justify-content:space-between;align-items:center}
.flex-gap{display:flex;gap:8px;align-items:center}
.flex-wrap{flex-wrap:wrap}
.text-right{text-align:right}
.text-center{text-align:center}
.mb-sm{margin-bottom:8px}
.mb-md{margin-bottom:16px}
.mb-lg{margin-bottom:24px}

/* Loading */
.loading{
  display:flex;align-items:center;justify-content:center;
  min-height:60vh;
  flex-direction:column;gap:16px;
}
.spinner{
  width:36px;height:36px;
  border:3px solid var(--brd);
  border-top-color:var(--acc);
  border-radius:50%;
  animation:spin .8s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes pinShake{0%,100%{transform:translateX(0)}20%,60%{transform:translateX(-8px)}40%,80%{transform:translateX(8px)}}

/* Login */
.login-wrap,.login-container{
  min-height:100vh;width:100vw;
  display:flex;align-items:center;justify-content:center;
  background:var(--bg);
}
.login-box,.login-card{
  background:var(--card);
  border:1px solid var(--brd);
  border-radius:20px;
  padding:48px;
  width:420px;max-width:90vw;
  text-align:center;
  box-shadow:var(--shadow);
}
.login-box img{width:180px;margin-bottom:24px}
.login-title{font-size:20px;font-weight:700;margin-bottom:8px}
.login-sub{font-size:13px;color:var(--mut);margin-bottom:28px}
.login-input{margin-bottom:14px}
.login-btn{width:100%;padding:12px;font-size:15px;margin-top:8px;background:#ff6600;color:#fff}
.login-btn:hover{background:#e65c00}
.login-error{color:var(--no);font-size:12px;margin-top:12px}

/* Hour picker slider */
#hp-slider::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;border-radius:50%;background:#00b894;cursor:pointer;box-shadow:0 2px 8px rgba(0,184,148,0.4)}
#hp-slider::-moz-range-thumb{width:24px;height:24px;border-radius:50%;background:#00b894;cursor:pointer;border:none;box-shadow:0 2px 8px rgba(0,184,148,0.4)}
#hp-close:hover{background:rgba(255,255,255,0.08)}
#hp-save:hover{background:#00a884}
.hp-quick:hover{background:rgba(0,184,148,0.3)!important}
.hour-cell:hover{background:rgba(0,184,148,0.1)!important;border-radius:4px}

/* Toast */
.toast{
  position:fixed;bottom:24px;right:24px;
  background:var(--card);
  border:1px solid var(--brd);
  border-radius:12px;
  padding:14px 20px;
  font-size:13px;
  box-shadow:0 8px 30px rgba(0,0,0,.4);
  z-index:2000;
  transform:translateY(80px);
  opacity:0;
  transition:all .3s ease;
}
.toast.toast-show{transform:translateY(0);opacity:1}
.toast-ok{border-left:3px solid var(--ok)}
.toast-err{border-left:3px solid var(--no)}

/* Hamburger */
.hamburger{
  display:none;
  position:fixed;top:12px;left:12px;z-index:1001;
  background:var(--card);border:1px solid var(--brd);
  border-radius:10px;padding:8px 12px;
  font-size:20px;color:var(--acc);
  cursor:pointer;line-height:1;
}
.sb-overlay{
  display:none;position:fixed;inset:0;
  background:rgba(0,0,0,.5);z-index:99;
}
.sb-overlay.open{display:block}

/* === MOBILE === */
@media(max-width:768px){
  .hamburger{display:block}
  .sb{
    left:-260px;width:250px;
    transition:left .25s ease;
    box-shadow:4px 0 20px rgba(0,0,0,.5);
  }
  .sb.open{left:0}
  .main{margin-left:0;padding:60px 14px 24px}
  .card{padding:14px}
  .table-head,.table-row{min-width:500px;font-size:10px}
  .modal-box{min-width:90vw;max-width:95vw;padding:20px}
  .kpi-grid{grid-template-columns:1fr 1fr}
  .kpi-value{font-size:18px}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .accounts-grid{grid-template-columns:1fr}
  .loans-grid{grid-template-columns:1fr}
  .inv-grid{grid-template-columns:1fr}
  .page-header{flex-direction:column;align-items:flex-start;gap:12px}
  .login-box,.login-card{width:90vw;padding:32px 24px}
  h1,.page-title{font-size:20px!important}
}
@media(max-width:480px){
  .main{padding:56px 10px 20px}
  .kpi-grid{grid-template-columns:1fr}
}

/* Range preset chips */
.range-preset{
  padding:7px 14px;font-size:12px;font-weight:500;
  border-radius:20px;border:1px solid var(--brd);
  background:transparent;color:var(--dim);cursor:pointer;
  transition:all .15s;white-space:nowrap;
}
.range-preset:hover{background:rgba(0,184,148,.08);color:var(--txt);border-color:var(--acc)}
.rp-active{background:rgba(0,184,148,.15)!important;color:var(--acc)!important;border-color:var(--acc)!important;font-weight:600}