/* =========================================================
   FUTURE OS 6.1.1 — UNIFIED DESIGN SYSTEM
   Product-grade visual contract. Loaded last by design.
   ========================================================= */
:root{
  --v6-accent:#5CE7D6;--v6-accent-strong:#23CDBB;--v6-accent-soft:rgba(92,231,214,.10);
  --v6-bg:#071216;--v6-bg-deep:#040C0F;--v6-surface:#0B1A1F;--v6-surface-2:#102329;
  --v6-surface-glass:rgba(11,26,31,.78);--v6-surface-hover:rgba(92,231,214,.055);
  --v6-text:#F2FBFA;--v6-text-2:#A8BCBF;--v6-text-3:#748A8F;
  --v6-border:rgba(160,224,218,.12);--v6-border-strong:rgba(92,231,214,.25);
  --v6-danger:#FF6B75;--v6-warning:#F0C66A;--v6-success:#55D69B;--v6-info:#76B7FF;
  --v6-r-xs:8px;--v6-r-sm:12px;--v6-r-md:16px;--v6-r-lg:22px;--v6-r-xl:28px;
  --v6-space-1:4px;--v6-space-2:8px;--v6-space-3:12px;--v6-space-4:16px;--v6-space-5:20px;--v6-space-6:24px;--v6-space-8:32px;--v6-space-10:40px;
  --v6-shadow-1:0 1px 0 rgba(255,255,255,.035),0 8px 24px rgba(0,0,0,.14);
  --v6-shadow-2:0 1px 0 rgba(255,255,255,.045),0 18px 50px rgba(0,0,0,.22);
  --v6-focus:0 0 0 3px rgba(92,231,214,.16);
  --v6-content:1440px;
  --v6-font:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Inter,Roboto,Arial,sans-serif;
  --v6-display:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",Inter,Roboto,Arial,sans-serif;
}
html:not(.dark),html[data-theme="light"],html.light,body.tema-claro{
  --v6-bg:#F4F7F7;--v6-bg-deep:#EEF3F3;--v6-surface:#FFFFFF;--v6-surface-2:#F8FAFA;
  --v6-surface-glass:rgba(255,255,255,.86);--v6-surface-hover:rgba(17,80,75,.045);
  --v6-text:#102326;--v6-text-2:#526A6E;--v6-text-3:#7B9094;
  --v6-border:rgba(15,52,55,.10);--v6-border-strong:rgba(20,177,161,.25);
  --v6-shadow-1:0 1px 1px rgba(14,44,46,.02),0 8px 24px rgba(14,44,46,.055);
  --v6-shadow-2:0 1px 1px rgba(14,44,46,.03),0 18px 50px rgba(14,44,46,.09);
}

/* Token bridge: one visual language regardless of historical stylesheet */
:root{
  --future-bg:var(--v6-bg)!important;--future-bg-elevated:var(--v6-bg-deep)!important;
  --future-surface:var(--v6-surface)!important;--future-surface-raised:var(--v6-surface-2)!important;
  --future-text:var(--v6-text)!important;--future-text-secondary:var(--v6-text-2)!important;--future-text-tertiary:var(--v6-text-3)!important;
  --future-border:var(--v6-border)!important;--future-border-strong:var(--v6-border-strong)!important;
  --fui-primary:var(--v6-accent)!important;--fui-primary-strong:var(--v6-accent-strong)!important;
  --bg:var(--v6-bg)!important;--text:var(--v6-text)!important;--text-2:var(--v6-text-2)!important;--text-3:var(--v6-text-3)!important;
  --surface:var(--v6-surface)!important;--surface2:var(--v6-surface-2)!important;--border:var(--v6-border)!important;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
body{font-family:var(--v6-font)!important;background:var(--v6-bg)!important;color:var(--v6-text)!important;line-height:1.45}
button,input,select,textarea{font:inherit}
img,svg,video,canvas{max-width:100%}
:focus-visible{outline:0!important;box-shadow:var(--v6-focus)!important}

/* App shell */
body.fsq-aurora #app-shell{background:linear-gradient(145deg,var(--v6-bg-deep),var(--v6-bg));min-width:0}
body.fsq-aurora #sidebar{width:252px;min-width:252px;background:color-mix(in srgb,var(--v6-bg-deep) 88%,transparent)!important;border-right:1px solid var(--v6-border)!important;box-shadow:12px 0 40px rgba(0,0,0,.06);scrollbar-width:thin}
body.fsq-aurora #sidebar.collapsed{width:72px;min-width:72px}
body.fsq-aurora #topbar{height:64px!important;padding:0 clamp(16px,2.2vw,32px)!important;background:color-mix(in srgb,var(--v6-bg) 82%,transparent)!important;border-bottom:1px solid var(--v6-border)!important;backdrop-filter:blur(24px) saturate(145%)!important}
body.fsq-aurora #main{min-width:0}
body.fsq-aurora #content{padding:clamp(20px,2.6vw,38px)!important;scrollbar-gutter:stable}
body.fsq-aurora #view-area{width:100%;max-width:var(--v6-content);margin:0 auto;min-width:0}

/* Navigation */
body.fsq-aurora #sidebar .future-menu-scroll{padding:14px 10px 28px!important}
body.fsq-aurora #sidebar .future-menu-home,
body.fsq-aurora #sidebar .future-menu-trigger{min-height:44px!important;border-radius:var(--v6-r-sm)!important;color:var(--v6-text-2)!important}
body.fsq-aurora #sidebar .future-menu-trigger:hover,
body.fsq-aurora #sidebar .future-menu-group.open>.future-menu-trigger,
body.fsq-aurora #sidebar .future-menu-home:hover{background:var(--v6-surface-hover)!important;color:var(--v6-text)!important}
body.fsq-aurora #sidebar .future-menu-children{border-left-color:var(--v6-border)!important}
body.fsq-aurora #sidebar .future-menu-children .nav-item{min-height:38px!important;color:var(--v6-text-3)!important;border-radius:10px!important}
body.fsq-aurora #sidebar .future-menu-children .nav-item:hover{background:var(--v6-surface-hover)!important;color:var(--v6-text)!important}
body.fsq-aurora #sidebar .future-menu-children .nav-item.nav-ativa{background:var(--v6-accent-soft)!important;color:var(--v6-text)!important;box-shadow:inset 2px 0 0 var(--v6-accent)}
body.fsq-aurora #sidebar .future-menu-children .nav-item.nav-ativa i,
body.fsq-aurora #sidebar .future-menu-group.open>.future-menu-trigger i:first-child{color:var(--v6-accent)!important}

/* Typography and page rhythm */
.future-page,.dash-page,.future-clean-dashboard{min-width:0}
.future-page{display:grid;gap:var(--v6-space-6)}
.future-page-head,.page-header{display:flex!important;align-items:flex-start!important;justify-content:space-between!important;gap:var(--v6-space-5)!important;flex-wrap:wrap;margin-bottom:0!important}
.future-page-head>div:first-child,.page-header>div:first-child{min-width:0}
.future-page-head h1,.page-title,.future-hero h1{font-family:var(--v6-display)!important;font-size:clamp(26px,2.2vw,38px)!important;line-height:1.06!important;letter-spacing:-.042em!important;font-weight:720!important;color:var(--v6-text)!important;text-wrap:balance}
.future-page-head p,.page-sub,.future-hero p{color:var(--v6-text-2)!important;font-size:14px!important;line-height:1.6!important;max-width:760px}
.fui-kicker{color:var(--v6-accent)!important;font-size:10px!important;font-weight:800!important;letter-spacing:.14em!important;text-transform:uppercase}
h2,h3,h4{letter-spacing:-.018em}

/* Surfaces */
.card,.card-sm,.stat-card,.future-panel,.future-kpi,.future-module-tile,.future-doc-card,.future-list-card,.fui-card,.fui-section,.project-item-card,.project-intelligence-card,.future-table-shell,.document-card,.commercial-line,.commercial-total-box,.supplier-catalog,.supplier-price-row{
  background:linear-gradient(160deg,color-mix(in srgb,var(--v6-surface) 96%,transparent),color-mix(in srgb,var(--v6-surface-2) 92%,transparent))!important;
  border:1px solid var(--v6-border)!important;border-radius:var(--v6-r-lg)!important;box-shadow:var(--v6-shadow-1)!important;color:var(--v6-text)!important;
}
.future-panel,.fui-section{padding:clamp(18px,2vw,26px)!important}
.future-kpi,.stat-card{padding:20px!important;min-width:0}
.future-panel:hover,.future-kpi:hover,.future-module-tile:hover,.document-card:hover{border-color:var(--v6-border-strong)!important}
.future-panel-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;margin-bottom:18px}

/* Grids: resilient by default */
.future-kpi-grid,.future-module-grid,.document-grid{display:grid!important;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr))!important;gap:14px!important;min-width:0}
.grid{min-width:0}
.grid>*{min-width:0}
.future-dashboard-layout{display:grid!important;grid-template-columns:minmax(0,1.55fr) minmax(280px,.75fr)!important;gap:16px!important}

/* Controls */
.fui-btn,.btn-primary,.btn-secondary,.btn-danger,.foc-action,button.future-action{
  min-height:42px!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;gap:8px!important;
  padding:0 16px!important;border-radius:12px!important;font-weight:700!important;font-size:13px!important;line-height:1!important;white-space:nowrap;transition:transform .16s ease,background .16s ease,border-color .16s ease,box-shadow .16s ease!important;
}
.fui-btn:hover,.btn-primary:hover,.btn-secondary:hover,.btn-danger:hover{transform:translateY(-1px)}
.fui-btn-primary,.btn-primary{background:linear-gradient(135deg,var(--v6-accent),var(--v6-accent-strong))!important;color:#06201F!important;border:1px solid transparent!important;box-shadow:0 8px 22px rgba(35,205,187,.13)!important}
.fui-btn-secondary,.btn-secondary{background:var(--v6-surface-2)!important;color:var(--v6-text)!important;border:1px solid var(--v6-border)!important}
.fui-btn-secondary:hover,.btn-secondary:hover{border-color:var(--v6-border-strong)!important;background:var(--v6-surface-hover)!important}
.fui-btn-sm{min-height:34px!important;padding:0 12px!important;font-size:12px!important}
.btn-danger{color:var(--v6-danger)!important;background:rgba(255,107,117,.08)!important;border-color:rgba(255,107,117,.18)!important}

input,.inp,.fui-input,select,.fui-select,textarea,.fui-textarea{
  width:100%;min-height:42px;border:1px solid var(--v6-border)!important;border-radius:12px!important;background:var(--v6-surface-2)!important;color:var(--v6-text)!important;padding:10px 13px!important;box-shadow:none!important;transition:border-color .15s ease,box-shadow .15s ease,background .15s ease!important
}
textarea,.fui-textarea{min-height:100px;resize:vertical}
input::placeholder,textarea::placeholder{color:var(--v6-text-3)!important}
input:focus,.inp:focus,.fui-input:focus,select:focus,.fui-select:focus,textarea:focus,.fui-textarea:focus{border-color:var(--v6-border-strong)!important;box-shadow:var(--v6-focus)!important;background:var(--v6-surface)!important;outline:0}
label{color:var(--v6-text-2)}

/* Tables: stable and readable */
.fos-table-scroll,.future-table-shell,.ft-table-wrap{width:100%;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:thin}
.tbl,.ft-table,.future-table,table{border-spacing:0;color:var(--v6-text)}
.tbl th,.ft-table th,.future-table th{color:var(--v6-text-3)!important;font-size:10px!important;font-weight:800!important;letter-spacing:.07em!important;text-transform:uppercase;border-bottom:1px solid var(--v6-border)!important;background:transparent!important;white-space:nowrap}
.tbl td,.ft-table td,.future-table td{color:var(--v6-text-2)!important;border-bottom:1px solid var(--v6-border)!important;font-size:13px!important}
.tbl tr:hover td,.ft-table tr:hover td,.future-table tr:hover td{background:var(--v6-surface-hover)!important}

/* Badges and status */
.badge,.fui-badge{border-radius:999px!important;font-weight:750!important;font-size:11px!important;padding:4px 9px!important;border:1px solid var(--v6-border)}
.fui-badge-success{color:var(--v6-success)!important;background:rgba(85,214,155,.09)!important;border-color:rgba(85,214,155,.18)!important}
.fui-badge-warning{color:var(--v6-warning)!important;background:rgba(240,198,106,.09)!important;border-color:rgba(240,198,106,.18)!important}
.fui-badge-danger{color:var(--v6-danger)!important;background:rgba(255,107,117,.09)!important;border-color:rgba(255,107,117,.18)!important}

/* Modal */
#modal-overlay,.future-modal-backdrop,.fui-modal-backdrop{background:rgba(1,8,10,.68)!important;backdrop-filter:blur(10px)!important}
#modal-box,.future-modal,.fui-modal{background:color-mix(in srgb,var(--v6-surface) 94%,transparent)!important;border:1px solid var(--v6-border)!important;border-radius:var(--v6-r-xl)!important;box-shadow:0 34px 90px rgba(0,0,0,.38)!important;color:var(--v6-text)!important}
#modal-box{padding:clamp(20px,3vw,30px)!important}

/* Dashboard refinement */
body.fsq-aurora .future-clean-dashboard{max-width:var(--v6-content)!important;padding:clamp(20px,2.8vw,42px)!important;gap:24px!important}
body.fsq-aurora .foc-header h1{font-size:clamp(38px,4.6vw,62px)!important;letter-spacing:-.055em!important}
body.fsq-aurora .foc-header p,body.fsq-aurora .foc-card p{color:var(--v6-text-2)!important}
body.fsq-aurora .foc-summary,body.fsq-aurora .foc-card,body.fsq-aurora .foc-shortcut{background:var(--v6-surface-glass)!important;border-color:var(--v6-border)!important;box-shadow:var(--v6-shadow-1)!important}
body.fsq-aurora .foc-shortcut:hover{border-color:var(--v6-border-strong)!important;background:var(--v6-surface-hover)!important}

/* Motion: polished, never distracting */
@media(prefers-reduced-motion:no-preference){
  #view-area.view-in{animation:v6-view-in .28s cubic-bezier(.2,.8,.2,1)}
  @keyframes v6-view-in{from{opacity:.2;transform:translateY(7px)}to{opacity:1;transform:none}}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}

/* Responsive contract */
@media(max-width:1100px){
  .future-dashboard-layout{grid-template-columns:1fr!important}
  body.fsq-aurora #content{padding:24px!important}
}
@media(max-width:820px){
  body.fsq-aurora #topbar{height:58px!important;padding:0 14px!important}
  body.fsq-aurora #content{padding:18px 14px 88px!important}
  body.fsq-aurora #view-area{max-width:100%}
  .future-page{gap:18px}
  .future-page-head,.page-header{gap:14px!important}
  .future-page-head h1,.page-title,.future-hero h1{font-size:clamp(24px,7vw,32px)!important}
  .future-page-head>div:last-child,.page-header>div:last-child{width:100%;display:flex;gap:8px;flex-wrap:wrap}
  .future-page-head>div:last-child .fui-btn,.page-header>div:last-child .fui-btn{flex:1 1 auto}
  .future-kpi-grid,.future-module-grid,.document-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}
  body.fsq-aurora .foc-header{grid-template-columns:1fr!important}
  body.fsq-aurora .foc-core{justify-self:start!important}
}
@media(max-width:560px){
  .future-kpi-grid,.future-module-grid,.document-grid{grid-template-columns:1fr!important}
  .future-panel,.fui-section,.card{padding:16px!important;border-radius:18px!important}
  .fui-btn,.btn-primary,.btn-secondary{min-height:44px!important}
  body.fsq-aurora .foc-summary{grid-template-columns:1fr 1fr!important}
  body.fsq-aurora .foc-shortcuts{grid-template-columns:1fr!important}
}

/* Defensive overflow rules for legacy modules */
#view-area pre,#view-area code{max-width:100%}
#view-area pre{overflow:auto}
#view-area iframe{max-width:100%;border-radius:var(--v6-r-md)}
#view-area [style*="width:"]{max-width:100%}
#view-area .text-ellipsis{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* 6.1.1 visual QA helpers are deliberately invisible in production. */
[data-v6-overflow-fixed="true"]{max-width:100%}

/* Future OS 6.1.2 — Real-Time Collaboration & Notifications */
#fos-notifications{position:fixed;right:22px;top:18px;z-index:10020;font-family:inherit}.fos-notification-bell{position:relative;width:42px;height:42px;border-radius:14px;border:1px solid var(--fos-border,rgba(148,163,184,.22));background:color-mix(in srgb,var(--fos-surface,#101820) 92%,transparent);color:var(--fos-text,#e7edf2);display:grid;place-items:center;box-shadow:0 12px 36px rgba(0,0,0,.22);cursor:pointer;backdrop-filter:blur(16px)}.fos-notification-bell:hover{transform:translateY(-1px);border-color:color-mix(in srgb,var(--fos-accent,#13b8a6) 55%,transparent)}.fos-notification-bell b{position:absolute;right:-5px;top:-5px;min-width:19px;height:19px;padding:0 5px;border-radius:999px;background:var(--fos-accent,#13b8a6);color:#061311;font-size:10px;line-height:19px;text-align:center;box-shadow:0 0 0 3px var(--fos-bg,#081016)}.fos-notification-panel{position:absolute;right:0;top:50px;width:min(390px,calc(100vw - 28px));max-height:min(620px,calc(100vh - 92px));overflow:hidden;border:1px solid var(--fos-border,rgba(148,163,184,.22));border-radius:18px;background:color-mix(in srgb,var(--fos-surface,#101820) 97%,transparent);box-shadow:0 24px 70px rgba(0,0,0,.38);backdrop-filter:blur(22px)}.fos-notification-panel header{display:flex;align-items:center;justify-content:space-between;padding:16px 16px 13px;border-bottom:1px solid var(--fos-border,rgba(148,163,184,.16))}.fos-notification-panel header>div{display:grid;gap:2px}.fos-notification-panel header strong{font-size:14px}.fos-notification-panel header small{font-size:11px;opacity:.62}.fos-notification-panel header button{border:0;background:transparent;color:inherit;font-size:24px;cursor:pointer}.fos-notification-list{overflow:auto;max-height:475px;padding:8px}.fos-notification-item{width:100%;display:grid;grid-template-columns:8px 1fr;gap:11px;text-align:left;border:0;background:transparent;color:inherit;border-radius:13px;padding:11px;cursor:pointer}.fos-notification-item:hover{background:rgba(148,163,184,.08)}.fos-notification-item i{width:7px;height:7px;border-radius:50%;margin-top:6px;background:var(--fos-accent,#13b8a6)}.fos-notification-item.is-read{opacity:.62}.fos-notification-item span{display:grid;gap:3px;min-width:0}.fos-notification-item strong{font-size:13px}.fos-notification-item em{font-style:normal;font-size:12px;line-height:1.45;opacity:.82}.fos-notification-item small{font-size:10px;opacity:.5}.fos-notification-empty{padding:34px 16px;text-align:center;opacity:.58;font-size:12px}.fos-notification-panel footer{padding:10px 14px;border-top:1px solid var(--fos-border,rgba(148,163,184,.16));text-align:right}.fos-notification-panel footer button{border:0;background:transparent;color:var(--fos-accent,#13b8a6);font-size:11px;cursor:pointer}.fos-toast-stack{position:fixed;right:22px;bottom:22px;display:grid;gap:9px;width:min(360px,calc(100vw - 32px));pointer-events:none}.fos-toast{display:grid;gap:3px;padding:13px 14px;border-radius:14px;border:1px solid var(--fos-border,rgba(148,163,184,.18));background:color-mix(in srgb,var(--fos-surface,#101820) 96%,transparent);box-shadow:0 18px 48px rgba(0,0,0,.32);animation:fosToastIn .2s ease}.fos-toast strong{font-size:12px}.fos-toast span{font-size:11px;opacity:.75}.fos-toast[data-level="success"]{border-left:3px solid #34d399}.fos-toast[data-level="warning"]{border-left:3px solid #fbbf24}.fos-toast[data-level="error"]{border-left:3px solid #fb7185}@keyframes fosToastIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@media(max-width:820px){#fos-notifications{right:12px;top:12px}.fos-notification-bell{width:38px;height:38px;border-radius:12px}.fos-notification-panel{top:45px}.fos-toast-stack{right:12px;bottom:12px}}@media(prefers-reduced-motion:reduce){.fos-toast{animation:none}.fos-notification-bell:hover{transform:none}}