/* ============================================================
   BudgetFM3A — Design System "Finance Pro"
   Palette : bleu nuit profond + or ambré + surfaces claires
   Typo : Plus Jakarta Sans + JetBrains Mono
   ============================================================ */

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

:root {
  --navy:        #0f1e35;
  --navy-mid:    #162840;
  --navy-light:  #1e3552;
  --navy-border: #2a4a6e;
  --gold:        #f0a500;
  --gold-light:  #fbbf24;
  --gold-pale:   #fef3c7;
  --bg:          #f0f4f9;
  --surface:     #ffffff;
  --surface-2:   #f7f9fc;
  --surface-3:   #eef2f8;
  --border:      #dde3ed;
  --border-2:    #c8d2e0;
  --text:        #0f1e35;
  --text-2:      #4a5a72;
  --text-3:      #8a9ab5;
  --success:     #059669;
  --success-bg:  #d1fae5;
  --danger:      #dc2626;
  --danger-bg:   #fee2e2;
  --warning:     #d97706;
  --warning-bg:  #fef3c7;
  --info:        #0369a1;
  --info-bg:     #e0f2fe;
  --sidebar-w:   260px;
  --topbar-h:    60px;
  --radius-sm:   6px;
  --radius:      10px;
  --radius-lg:   14px;
  --radius-xl:   20px;
  --shadow-sm:   0 1px 3px rgba(15,30,53,.06),0 1px 2px rgba(15,30,53,.04);
  --shadow:      0 4px 16px rgba(15,30,53,.08),0 1px 4px rgba(15,30,53,.05);
  --shadow-lg:   0 12px 40px rgba(15,30,53,.14),0 4px 12px rgba(15,30,53,.08);
  font-family: 'Plus Jakarta Sans','Segoe UI',system-ui,sans-serif;
  font-size: 14px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{background:var(--bg);color:var(--text);min-height:100vh;}

/* ---- TOPBAR ---------------------------------------------- */
.topbar{
  position:fixed;top:0;left:0;right:0;z-index:200;
  height:var(--topbar-h);background:var(--navy);
  display:flex;align-items:center;padding:0;
  box-shadow:0 2px 20px rgba(0,0,0,.25);
}
.topbar-logo{
  width:var(--sidebar-w);flex-shrink:0;
  display:flex;align-items:center;gap:.65rem;padding:0 1.2rem;
  border-right:1px solid var(--navy-border);height:100%;
}
.logo-icon{
  width:32px;height:32px;border-radius:8px;flex-shrink:0;
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:13px;color:var(--navy);
  box-shadow:0 2px 8px rgba(240,165,0,.4);letter-spacing:-.5px;
}
.logo-text{font-weight:700;font-size:.9rem;color:#fff;line-height:1.1;}
.logo-sub{font-size:.6rem;color:var(--gold);letter-spacing:.8px;text-transform:uppercase;}
.topbar-center{flex:1;display:flex;align-items:center;gap:.6rem;padding:0 1.25rem;}
.topbar-chip{
  display:inline-flex;align-items:center;gap:.35rem;
  padding:.25rem .6rem;border-radius:16px;
  background:var(--navy-light);border:1px solid var(--navy-border);
  font-size:.72rem;color:rgba(255,255,255,.75);
}
.chip-dot{width:6px;height:6px;border-radius:50%;}
.chip-dot-gold{background:var(--gold);box-shadow:0 0 6px rgba(240,165,0,.7);}
.chip-dot-teal{background:#10b981;}
.topbar-right{display:flex;align-items:center;gap:.4rem;padding-right:.75rem;}
.topbar-user-btn{
  display:flex;align-items:center;gap:.45rem;
  padding:.28rem .7rem .28rem .35rem;
  border-radius:24px;background:var(--navy-light);
  border:1px solid var(--navy-border);cursor:pointer;
  text-decoration:none;transition:all .18s;
}
.topbar-user-btn:hover{background:var(--navy-border);}
.t-avatar{
  width:26px;height:26px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:.65rem;color:var(--navy);
}
.t-name{font-size:.75rem;font-weight:600;color:#fff;line-height:1.15;}
.t-role{font-size:.62rem;color:var(--gold);letter-spacing:.2px;}
.btn-nav{
  display:inline-flex;align-items:center;gap:.3rem;
  padding:.3rem .65rem;border-radius:16px;font-size:.72rem;
  background:transparent;border:1px solid var(--navy-border);
  color:rgba(255,255,255,.65);text-decoration:none;cursor:pointer;
  font-family:inherit;transition:all .18s;
}
.btn-nav:hover{background:var(--navy-light);color:#fff;}
.btn-nav.red:hover{background:rgba(220,38,38,.2);border-color:rgba(220,38,38,.4);color:#fca5a5;}

/* ---- LAYOUT ---------------------------------------------- */
.layout{display:flex;margin-top:var(--topbar-h);min-height:calc(100vh - var(--topbar-h));}

/* ---- SIDEBAR ---------------------------------------------- */
.sidebar{
  width:var(--sidebar-w);background:var(--navy);flex-shrink:0;
  position:sticky;top:var(--topbar-h);height:calc(100vh - var(--topbar-h));
  overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--navy-border) transparent;
}
.sidebar::-webkit-scrollbar{width:3px;}
.sidebar::-webkit-scrollbar-thumb{background:var(--navy-border);border-radius:3px;}
.sidebar-nav{padding:.75rem 0 2rem;}
.nav-section{
  padding:.85rem 1rem .25rem;font-size:.62rem;font-weight:700;
  letter-spacing:1px;text-transform:uppercase;
  color:rgba(255,255,255,.3);display:flex;align-items:center;gap:.5rem;
}
.nav-section::after{content:'';flex:1;height:1px;background:rgba(255,255,255,.07);}
.nav-item{
  display:flex;align-items:center;gap:.6rem;
  padding:.48rem 1rem;margin:.04rem .45rem;
  color:rgba(255,255,255,.6);text-decoration:none;
  font-size:.81rem;font-weight:500;border-radius:8px;
  transition:all .16s;position:relative;
}
.nav-item:hover{background:rgba(255,255,255,.07);color:#fff;}
.nav-item.active{color:#fff;font-weight:600;}
.nav-item.active::before{
  content:'';position:absolute;left:-9px;top:25%;bottom:25%;
  width:3px;border-radius:0 3px 3px 0;
}
.nav-icon{
  width:22px;height:22px;border-radius:6px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  font-size:.78rem;transition:transform .16s;
}
.nav-item:hover .nav-icon{transform:scale(1.08);}

/* Couleurs sections */
.ni-saisie  .nav-icon{background:rgba(139,92,246,.18);color:#c4b5fd;}
.ni-admin   .nav-icon{background:rgba(14,165,233,.18);color:#7dd3fc;}
.ni-etats   .nav-icon{background:rgba(16,185,129,.18);color:#6ee7b7;}
.ni-suivi   .nav-icon{background:rgba(245,158,11,.18);color:#fcd34d;}
.ni-compte  .nav-icon{background:rgba(148,163,184,.15);color:#cbd5e1;}

.nav-item.active.ni-saisie::before{background:#8b5cf6;}
.nav-item.active.ni-saisie {background:rgba(139,92,246,.1);}
.nav-item.active.ni-admin::before {background:#0ea5e9;}
.nav-item.active.ni-admin  {background:rgba(14,165,233,.1);}
.nav-item.active.ni-etats::before {background:#10b981;}
.nav-item.active.ni-etats  {background:rgba(16,185,129,.1);}
.nav-item.active.ni-suivi::before {background:#f59e0b;}
.nav-item.active.ni-suivi  {background:rgba(245,158,11,.1);}

.nav-badge{
  margin-left:auto;min-width:18px;height:17px;padding:0 4px;
  border-radius:9px;background:#ef4444;
  font-size:.6rem;font-weight:700;color:#fff;
  display:flex;align-items:center;justify-content:center;
  animation:pulse 2s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.65;}}

/* ---- MAIN ------------------------------------------------ */
.main-content{flex:1;padding:1.75rem;overflow-x:auto;min-width:0;}
.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:1.5rem;gap:1rem;}
.page-header h1{font-size:1.35rem;font-weight:700;color:var(--navy);letter-spacing:-.3px;}
.page-breadcrumb{font-size:.73rem;color:var(--text-3);margin-top:.15rem;}
.page-actions{display:flex;gap:.45rem;flex-wrap:wrap;align-items:center;}

/* ---- BOUTONS -------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;gap:.38rem;
  padding:.45rem .95rem;border-radius:var(--radius-sm);
  border:none;cursor:pointer;font-family:inherit;
  font-size:.81rem;font-weight:600;text-decoration:none;
  transition:all .16s;white-space:nowrap;letter-spacing:.05px;
}
.btn:hover{transform:translateY(-1px);}
.btn:active{transform:translateY(0);}
.btn-primary{background:var(--navy);color:#fff;box-shadow:0 2px 8px rgba(15,30,53,.2);}
.btn-primary:hover{background:var(--navy-light);box-shadow:0 4px 14px rgba(15,30,53,.3);}
.btn-gold{background:linear-gradient(135deg,var(--gold-light),var(--gold));color:var(--navy);box-shadow:0 2px 8px rgba(240,165,0,.3);}
.btn-gold:hover{box-shadow:0 4px 14px rgba(240,165,0,.45);}
.btn-success{background:var(--success);color:#fff;box-shadow:0 2px 8px rgba(5,150,105,.2);}
.btn-success:hover{background:#047857;box-shadow:0 4px 14px rgba(5,150,105,.35);}
.btn-danger{background:var(--danger);color:#fff;box-shadow:0 2px 8px rgba(220,38,38,.18);}
.btn-danger:hover{background:#b91c1c;box-shadow:0 4px 14px rgba(220,38,38,.3);}
.btn-warning{background:#d97706;color:#fff;box-shadow:0 2px 8px rgba(217,119,6,.2);}
.btn-warning:hover{background:#b45309;}
.btn-secondary{background:var(--surface);color:var(--text-2);border:1.5px solid var(--border);box-shadow:var(--shadow-sm);}
.btn-secondary:hover{border-color:var(--border-2);color:var(--text);background:var(--surface-2);}
.btn-sm{padding:.28rem .65rem;font-size:.76rem;}
.btn-xs{padding:.18rem .45rem;font-size:.69rem;}
.btn-icon{padding:.35rem .4rem;}

/* ---- CARD ------------------------------------------------ */
.card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);
  overflow:hidden;transition:box-shadow .2s;
}
.card:hover{box-shadow:var(--shadow);}
.card-header{
  padding:.85rem 1.2rem;background:var(--surface-2);
  border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;gap:.75rem;
}
.card-header-title{font-size:.88rem;font-weight:700;color:var(--navy);display:flex;align-items:center;gap:.45rem;}
.card-header-icon{width:26px;height:26px;border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:.78rem;}
.card-body{padding:1.2rem;}
.card-accent-purple{border-top:3px solid #8b5cf6;}
.card-accent-teal  {border-top:3px solid #10b981;}
.card-accent-gold  {border-top:3px solid var(--gold);}
.card-accent-blue  {border-top:3px solid #0ea5e9;}
.card-accent-red   {border-top:3px solid #ef4444;}
.card-accent-navy  {border-top:3px solid var(--navy);}

/* ---- KPI ------------------------------------------------- */
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:1rem;margin-bottom:1.5rem;}
.kpi-card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:1rem 1.2rem;
  position:relative;overflow:hidden;
  box-shadow:var(--shadow-sm);transition:all .2s;
}
.kpi-card:hover{transform:translateY(-2px);box-shadow:var(--shadow);}
.kpi-card::after{content:'';position:absolute;right:-16px;top:-16px;width:70px;height:70px;border-radius:50%;opacity:.08;}
.kpi-blue  {border-top:3px solid #0ea5e9;} .kpi-blue::after  {background:#0ea5e9;}
.kpi-green {border-top:3px solid #10b981;} .kpi-green::after {background:#10b981;}
.kpi-gold  {border-top:3px solid var(--gold);} .kpi-gold::after  {background:var(--gold);}
.kpi-red   {border-top:3px solid #ef4444;} .kpi-red::after   {background:#ef4444;}
.kpi-purple{border-top:3px solid #8b5cf6;} .kpi-purple::after{background:#8b5cf6;}
.kpi-label{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.7px;margin-bottom:.35rem;}
.kpi-value{font-size:1.45rem;font-weight:700;letter-spacing:-.4px;line-height:1;margin-bottom:.25rem;font-family:'Plus Jakarta Sans',sans-serif;}
.kpi-sub  {font-size:.71rem;color:var(--text-3);}
.kpi-icon {position:absolute;right:.9rem;top:50%;transform:translateY(-50%);font-size:1.7rem;opacity:.1;}
.kpi-blue  .kpi-label{color:#0369a1;} .kpi-blue  .kpi-value{color:#0c4a6e;}
.kpi-green .kpi-label{color:#047857;} .kpi-green .kpi-value{color:#064e3b;}
.kpi-gold  .kpi-label{color:#92400e;} .kpi-gold  .kpi-value{color:#78350f;}
.kpi-red   .kpi-label{color:#991b1b;} .kpi-red   .kpi-value{color:#7f1d1d;}
.kpi-purple.kpi-label{color:#6d28d9;} .kpi-purple.kpi-value{color:#4c1d95;}

/* ---- ALERTES -------------------------------------------- */
.alert{
  padding:.75rem 1rem;border-radius:var(--radius);margin-bottom:1rem;
  font-size:.83rem;font-weight:500;display:flex;align-items:flex-start;
  gap:.55rem;border:1px solid;
  animation:slide-in .22s ease;
}
@keyframes slide-in{from{opacity:0;transform:translateX(-6px);}to{opacity:1;transform:none;}}
.alert::before{font-size:.9rem;flex-shrink:0;margin-top:1px;}
.alert-success{background:var(--success-bg);color:#065f46;border-color:#a7f3d0;}
.alert-success::before{content:'✓';}
.alert-error  {background:var(--danger-bg); color:#7f1d1d;border-color:#fecaca;}
.alert-error::before{content:'!';}
.alert-warning{background:var(--warning-bg);color:#78350f;border-color:#fde68a;}
.alert-warning::before{content:'⚠';}
.alert-info   {background:var(--info-bg);   color:#0c4a6e;border-color:#bae6fd;}
.alert-info::before{content:'i';}

/* ---- TABLES ---------------------------------------------- */
.table-wrap{overflow-x:auto;border-radius:var(--radius);}
table.data-table{width:100%;border-collapse:collapse;font-size:.82rem;}
.data-table thead th{
  background:var(--navy);color:rgba(255,255,255,.88);
  padding:.6rem .85rem;text-align:left;
  font-size:.68rem;font-weight:700;letter-spacing:.5px;
  text-transform:uppercase;white-space:nowrap;
  position:sticky;top:0;z-index:2;
}
.data-table thead th:first-child{border-radius:var(--radius-sm) 0 0 0;}
.data-table thead th:last-child {border-radius:0 var(--radius-sm) 0 0;}
.data-table tbody td{
  padding:.55rem .85rem;border-bottom:1px solid var(--border);
  vertical-align:middle;color:var(--text);
}
.data-table tbody tr:last-child td{border-bottom:none;}
.data-table tbody tr{transition:background .1s;}
.data-table tbody tr:hover td{background:var(--surface-2);}
.data-table .montant{text-align:right;font-family:'JetBrains Mono',monospace;font-size:.79rem;font-weight:500;}
.data-table .actions{white-space:nowrap;text-align:right;}

.rubrique-niveau-1 td{
  font-weight:700;background:linear-gradient(90deg,var(--navy) 0,var(--navy-light) 3px,rgba(15,30,53,.04) 3px) !important;
  color:var(--navy);font-size:.83rem;
}
.rubrique-niveau-2 td{font-weight:600;background:linear-gradient(90deg,#0ea5e9 0,#0ea5e9 2px,rgba(14,165,233,.03) 2px) !important;padding-left:1.4rem;}
.rubrique-niveau-3 td{padding-left:2.4rem;color:var(--text-2);}
.total-row td{font-weight:700!important;background:var(--navy)!important;color:#fff!important;}

/* ---- FORMULAIRES ---------------------------------------- */
.form-group{margin-bottom:1rem;}
.form-group label{
  display:flex;align-items:center;gap:.3rem;
  margin-bottom:.32rem;font-size:.78rem;font-weight:600;
  color:var(--text-2);letter-spacing:.05px;
}
.form-group label .req{color:#ef4444;font-size:.72rem;}
.form-control{
  width:100%;padding:.52rem .82rem;
  border:1.5px solid var(--border);border-radius:var(--radius-sm);
  font-family:inherit;font-size:.84rem;color:var(--text);
  background:var(--surface);transition:border-color .16s,box-shadow .16s;
  appearance:none;-webkit-appearance:none;
}
.form-control:focus{outline:none;border-color:#0ea5e9;background:#fff;box-shadow:0 0 0 3px rgba(14,165,233,.11);}
.form-control:hover:not(:focus){border-color:var(--border-2);}
.form-control.is-invalid{border-color:var(--danger);box-shadow:0 0 0 3px rgba(220,38,38,.09);}
.form-error{color:var(--danger);font-size:.74rem;margin-top:.22rem;display:flex;align-items:center;gap:.25rem;}
.form-hint {color:var(--text-3);font-size:.73rem;margin-top:.22rem;}

select.form-control{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%234a5a72' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right .75rem center;padding-right:2.1rem;cursor:pointer;
}
textarea.form-control{resize:vertical;min-height:75px;}
input[type="number"].form-control{font-family:'JetBrains Mono',monospace;}

.form-row  {display:grid;grid-template-columns:repeat(auto-fit,minmax(175px,1fr));gap:.85rem;}
.form-row-2{display:grid;grid-template-columns:1fr 1fr;gap:.85rem;}
.form-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:.85rem;}
.form-actions{display:flex;gap:.55rem;padding-top:.9rem;border-top:1px solid var(--border);margin-top:1.1rem;flex-wrap:wrap;}

.input-group{position:relative;}
.input-prefix,.input-suffix{position:absolute;top:50%;transform:translateY(-50%);color:var(--text-3);font-size:.81rem;pointer-events:none;}
.input-prefix{left:.75rem;} .input-suffix{right:.75rem;}
.has-prefix .form-control{padding-left:2.1rem;} .has-suffix .form-control{padding-right:2.1rem;}

/* ---- BADGES / STATUTS ----------------------------------- */
.badge,.statut{
  display:inline-flex;align-items:center;gap:.28rem;
  padding:.18rem .6rem;border-radius:16px;
  font-size:.7rem;font-weight:700;letter-spacing:.2px;white-space:nowrap;
  border:1px solid transparent;
}
.badge::before,.statut::before{content:'';width:5px;height:5px;border-radius:50%;flex-shrink:0;}

.badge-brouillon,.statut-brouillon{background:#f1f5f9;color:#475569;border-color:#cbd5e1;}
.badge-brouillon::before,.statut-brouillon::before{background:#94a3b8;}
.badge-valide,.statut-valide{background:var(--success-bg);color:#065f46;border-color:#a7f3d0;}
.badge-valide::before,.statut-valide::before{background:var(--success);}
.badge-rejete,.statut-rejete{background:var(--danger-bg);color:#7f1d1d;border-color:#fecaca;}
.badge-rejete::before,.statut-rejete::before{background:var(--danger);}
.badge-contrepasse,.statut-contrepasse{background:var(--warning-bg);color:#78350f;border-color:#fde68a;}
.badge-contrepasse::before,.statut-contrepasse::before{background:var(--warning);}
.badge-en_attente{background:#eff6ff;color:#1e40af;border-color:#bfdbfe;}
.badge-en_attente::before{background:#3b82f6;}
.badge-partiel{background:#fefce8;color:#713f12;border-color:#fde68a;}
.badge-partiel::before{background:#eab308;}
.badge-recu{background:var(--success-bg);color:#065f46;border-color:#a7f3d0;}
.badge-recu::before{background:var(--success);}

.badge-role,.badge-role-cb,.badge-role-os{display:inline-block;padding:.14rem .45rem;border-radius:4px;font-size:.66rem;font-weight:700;letter-spacing:.2px;}
.badge-role-cb,.cb{background:rgba(240,165,0,.15);color:#92400e;border:1px solid rgba(240,165,0,.3);}
.badge-role-os,.os{background:rgba(14,165,233,.12);color:#075985;border:1px solid rgba(14,165,233,.25);}

/* ---- BARRES PROGRESSION --------------------------------- */
.pct-bar-wrap{display:flex;align-items:center;gap:.55rem;}
.pct-bar{flex:1;height:7px;background:var(--border);border-radius:10px;overflow:hidden;min-width:55px;}
.pct-bar-fill{height:100%;border-radius:10px;background:linear-gradient(90deg,#10b981,#059669);transition:width .55s cubic-bezier(.4,0,.2,1);}
.pct-bar-fill.warning{background:linear-gradient(90deg,#f59e0b,#d97706);}
.pct-bar-fill.danger {background:linear-gradient(90deg,#ef4444,#dc2626);}
.pct-label{font-family:'JetBrains Mono',monospace;font-size:.72rem;font-weight:500;min-width:42px;text-align:right;color:var(--text-2);}

/* ---- FILTER PANEL --------------------------------------- */
.filter-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);margin-bottom:1.25rem;overflow:hidden;}
.filter-panel-header{
  padding:.7rem 1.1rem;display:flex;align-items:center;
  justify-content:space-between;cursor:pointer;
  background:var(--surface-2);border-bottom:1px solid transparent;transition:all .18s;
}
.filter-panel-header:hover{background:var(--surface-3);}
.filter-panel-header.is-open{border-bottom-color:var(--border);}
.filter-title{font-size:.8rem;font-weight:600;color:var(--text-2);display:flex;align-items:center;gap:.4rem;}
.filter-body{padding:1rem 1.1rem;display:none;}
.filter-body.is-open{display:flex;gap:.75rem;flex-wrap:wrap;align-items:flex-end;}
.filter-arrow{transition:transform .2s;font-size:.7rem;color:var(--text-3);}
.filter-arrow.is-open{transform:rotate(180deg);}

/* ---- MODAL ---------------------------------------------- */
.modal-overlay{
  display:none;padding:2rem 1rem;
  background:rgba(15,30,53,.55);backdrop-filter:blur(3px);
}
.modal-overlay.is-open{display:flex;align-items:flex-start;justify-content:center;}
.modal-box{
  background:var(--surface);border-radius:var(--radius-xl);
  box-shadow:var(--shadow-lg);width:100%;max-width:560px;
  border:1px solid var(--border);animation:modal-up .2s ease;
}
@keyframes modal-up{from{opacity:0;transform:translateY(16px) scale(.98);}to{opacity:1;transform:none;}}
.modal-header{
  padding:1rem 1.3rem;display:flex;align-items:center;
  justify-content:space-between;gap:.75rem;
  border-bottom:1px solid var(--border);background:var(--surface-2);
  border-radius:var(--radius-xl) var(--radius-xl) 0 0;
}
.modal-title{font-size:.92rem;font-weight:700;color:var(--navy);}
.modal-close{
  width:26px;height:26px;border-radius:50%;border:none;
  background:var(--surface-3);color:var(--text-3);cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  font-size:.9rem;transition:all .14s;
}
.modal-close:hover{background:var(--danger-bg);color:var(--danger);}
.modal-body{padding:1.3rem;}
.modal-footer{
  padding:.9rem 1.3rem;border-top:1px solid var(--border);
  display:flex;gap:.55rem;justify-content:flex-end;
  background:var(--surface-2);border-radius:0 0 var(--radius-xl) var(--radius-xl);
}

/* ---- ONGLETS -------------------------------------------- */
.tab-bar{
  display:flex;gap:.2rem;margin-bottom:1.25rem;
  background:var(--surface-2);border:1px solid var(--border);
  border-radius:var(--radius);padding:.28rem;flex-wrap:wrap;
}
.tab-btn{
  padding:.42rem .85rem;border-radius:var(--radius-sm);
  border:none;background:transparent;cursor:pointer;
  font-family:inherit;font-size:.79rem;font-weight:600;
  color:var(--text-2);transition:all .16s;
}
.tab-btn:hover {background:var(--surface);color:var(--navy);}
.tab-btn.active{background:var(--navy);color:#fff;box-shadow:var(--shadow-sm);}

/* ---- COLLAPSE ------------------------------------------- */
.collapse-wrap{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;margin-bottom:.6rem;}
.collapse-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:.6rem 1rem;cursor:pointer;background:var(--surface-2);
  transition:background .15s;user-select:none;
}
.collapse-header:hover{background:var(--surface-3);}
.collapse-title{font-size:.82rem;font-weight:600;color:var(--text);display:flex;align-items:center;gap:.4rem;}
.collapse-arrow{font-size:.65rem;color:var(--text-3);transition:transform .2s;}
.collapse-arrow.open{transform:rotate(90deg);}
.collapse-body{display:none;padding:.75rem 1rem;border-top:1px solid var(--border);}
.collapse-body.open{display:block;animation:fade-in .18s ease;}
@keyframes fade-in{from{opacity:0;transform:translateY(-4px);}to{opacity:1;transform:none;}}

/* ---- FOOTER --------------------------------------------- */
.app-footer{text-align:center;padding:.9rem;font-size:.7rem;color:var(--text-3);border-top:1px solid var(--border);}

/* ---- LOGIN ---------------------------------------------- */
.login-body{background:linear-gradient(135deg,var(--navy) 0%,#162e50 50%,#0d1f38 100%);}
.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:1rem;}
.login-wrap{width:100%;max-width:400px;}
.login-logo{text-align:center;padding-bottom:1.5rem;display:flex;flex-direction:column;align-items:center;gap:.45rem;}
.login-logo-icon{width:56px;height:56px;border-radius:14px;background:linear-gradient(135deg,var(--gold-light),var(--gold));display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:800;color:var(--navy);box-shadow:0 6px 20px rgba(240,165,0,.4);}
.login-logo h1{color:#fff;font-size:1.25rem;font-weight:700;}
.login-logo p {color:rgba(255,255,255,.45);font-size:.76rem;}
.login-card{background:var(--surface);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.08);}
.login-card .card-body{padding:1.65rem;}

/* ---- CODE ----------------------------------------------- */
code{font-family:'JetBrains Mono',monospace;font-size:.79em;background:var(--surface-3);border:1px solid var(--border);padding:.08rem .38rem;border-radius:4px;color:var(--navy);}

/* ---- SECTION HIGHLIGHT ---------------------------------- */
.section-highlight{background:linear-gradient(135deg,#f0f9ff,#e0f2fe);border:1px solid #bae6fd;border-radius:var(--radius-lg);padding:1.1rem;}

/* ---- RESPONSIVE ----------------------------------------- */
@media(max-width:900px){
  :root{--sidebar-w:54px;}
  .nav-item span{display:none;} .nav-section{display:none;} .nav-badge{display:none;}
  .logo-text,.logo-sub,.topbar-chip span,.t-name,.t-role{display:none;}
  .main-content{padding:1rem;}
}
@media(max-width:640px){
  .kpi-grid{grid-template-columns:1fr 1fr;}
  .form-row,.form-row-2,.form-row-3{grid-template-columns:1fr;}
  .page-header{flex-direction:column;}
}
@media print{
  .topbar,.sidebar,.page-actions,.btn,.app-footer,.filter-panel{display:none!important;}
  .main-content{padding:0;}
  body{background:#fff;}
  .card{border:1px solid #ddd;box-shadow:none;border-radius:4px;}
  .data-table thead th{background:#1e3552!important;-webkit-print-color-adjust:exact;}
}

/* ---- UTILS ---------------------------------------------- */
.text-muted{color:var(--text-3);} .text-sm{font-size:.78rem;} .text-xs{font-size:.71rem;}
.text-mono{font-family:'JetBrains Mono',monospace;} .text-right{text-align:right;} .text-center{text-align:center;}
.fw-600{font-weight:600;} .fw-700{font-weight:700;}
.d-flex{display:flex;} .align-center{align-items:center;} .justify-between{justify-content:space-between;}
.gap-sm{gap:.4rem;} .gap-md{gap:.75rem;}
.w-full{width:100%;}
.mt-1{margin-top:.5rem;} .mt-2{margin-top:1rem;} .mt-3{margin-top:1.5rem;}
.mb-1{margin-bottom:.5rem;} .mb-2{margin-bottom:1rem;} .mb-3{margin-bottom:1.5rem;}