/**
 * NevAgent — style.css
 * Marexsoft Corporation
 * Auteur : Kouassi Marius
 */
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{font-size:112.5%}
html,body{height:100%;height:100dvh;overflow:hidden}
@media(max-width:767px){#dv-activity-bar{display:none!important}#right-panel{display:none!important}#left-panel{width:100%!important;min-width:0!important}#main-layout{overflow-x:hidden!important}}
body{font-family:'Geist','system-ui',sans-serif;overscroll-behavior:none;font-feature-settings:'cv02','cv03','cv04','cv11';-webkit-font-smoothing:antialiased}
::-webkit-scrollbar{width:4px;height:4px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:#3a3a3f;border-radius:4px}
::-webkit-scrollbar-thumb:hover{background:#4a4a52}
:root{--color-brand:#FF1744;--color-brand-light:#FF5252;--color-brand-rgb:255,23,68;--cur-bg:#0d0d0e;--cur-bg1:#111113;--cur-bg2:#161618;--cur-bg3:#1c1c1f;--cur-bg4:#222226;--cur-border:#28282d;--cur-border2:#333338;--cur-accent:var(--color-brand);--cur-accent-dim:rgba(var(--color-brand-rgb),.12);--cur-accent-rgb:var(--color-brand-rgb)}
html:not(.dark){--cur-bg:#ffffff;--cur-bg1:#f9f9fb;--cur-bg2:#f1f1f5;--cur-bg3:#e8e8ef;--cur-bg4:#e0e0ea;--cur-border:#d1d1db;--cur-border2:#b8b8cc}
body{animation:reveal .4s .8s forwards}
@keyframes reveal{to{opacity:1}}
.md-body h1,.md-body h2,.md-body h3{font-weight:600;margin:.8em 0 .4em}
.md-body h1{font-size:1.3em}.md-body h2{font-size:1em}
.md-body code:not(pre code){background:rgba(var(--color-brand-rgb),.15);color:var(--color-brand);padding:1px 6px;border-radius:4px;font-family:'Geist Mono',monospace;font-size:.85em}

.md-body ul,.md-body ol{padding-left:1.4em;margin:.4em 0}
.md-body li{margin:.2em 0}.md-body p{margin:.4em 0}
.md-body a{color:var(--color-brand);text-decoration:underline}
.md-body blockquote{border-left:3px solid var(--color-brand);padding-left:.8em;color:#8b9099;margin:.4em 0}
.md-body table{border-collapse:collapse;width:100%;font-size:.9em;margin:.6em 0;display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}
.md-body th,.md-body td{border:1px solid #2a2d33;padding:.4em .7em;text-align:left}
.md-body th{background:#1c1f24}
.code-header{display:flex;justify-content:space-between;align-items:center;padding:8px 16px;background:#f5f5f5;border-bottom:1px solid #e8e8e8;border-radius:10px 10px 0 0}
.dark .code-header{background:rgba(var(--color-brand-rgb),.12);border-bottom:1px solid rgba(var(--color-brand-rgb),.25)}
.md-body pre{background:transparent!important;border:1px solid rgba(255,255,255,.07);border-radius:10px;overflow:hidden;margin:.8em 0;width:100%;box-sizing:border-box}:root:not(.dark) .md-body pre{border:1px solid #d0d7de!important}
.dark .md-body pre{background:transparent!important;border:1px solid #30363d}
.code-lang{font-size:.75em;color:#888;font-family:'Geist Mono',monospace;text-transform:lowercase;letter-spacing:.03em;font-weight:500}
.dark .code-lang{color:#8b949e}
pre code{font-size:.87em!important;line-height:1.8!important;font-family:'Geist Mono',monospace!important;padding:16px!important;display:block;color:#e6edf3!important}.hljs{background:#000!important}.hljs{background:transparent!important;border-radius:0 0 10px 10px;color:#ffffff!important}.hljs-comment,.hljs-quote{color:#a8b3c4!important}
.code-lang{font-size:.72em;color:#8b9099;font-family:'Geist Mono',monospace;text-transform:uppercase}
.copy-btn{font-size:.72em;color:var(--color-brand);cursor:pointer;background:0;border:0;padding:2px 8px;border-radius:4px;transition:.15s;position:relative}
.copy-btn:hover{background:rgba(79,142,247,.15)}
.copy-btn:active{transform:scale(0.95);filter:brightness(1.2)}
pre code{font-size:.88em!important;overflow-x:auto;display:block;-webkit-overflow-scrolling:touch}
#msg-input{resize:none;overflow:hidden;min-height:44px;max-height:160px;-webkit-appearance:none;appearance:none}
#sidebar{transition:transform .28s cubic-bezier(.4,0,.2,1),visibility .28s;will-change:transform;backface-visibility:hidden}
@media(min-width:768px){
  #sidebar{position:relative;transform:none!important;visibility:visible!important;width:288px;min-width:288px;flex-shrink:0}
  #sidebar.collapsed{width:0;min-width:0;overflow:hidden;border:none}
  #sidebar-overlay{display:none!important}
}
@media(max-width:767px){
  #sidebar{position:fixed;top:0;left:0;z-index:40;width:min(288px,85vw);height:100%;height:100dvh;transform:translateX(-100%);visibility:hidden}
  #sidebar.open{transform:translateX(0);visibility:visible}
  #sidebar-overlay{display:block}
}
#sidebar-overlay{display:none;position:fixed;inset:0;z-index:39;background:rgba(0,0,0,.55);backdrop-filter:blur(2px);opacity:0;pointer-events:none;transition:opacity .28s}
#sidebar-overlay.active{opacity:1;pointer-events:all}
.msg-row{animation:fadeUp .22s ease both;width:100%}.msg-row.flex.justify-start{border:none;padding:.5rem 0;margin-bottom:.25rem}.msg-row:hover .msg-action-bar{opacity:1!important}.msg-ai-bubble{width:100%;padding:0}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
button{transition:all .2s cubic-bezier(.4,0,.2,1)}
button:hover:not(:disabled):not(#dev-vault button){transform:translateY(-1px);filter:brightness(1.05)}
button:active:not(:disabled):not(#dev-vault button){transform:translateY(0);filter:brightness(0.98)}
#dev-vault button:hover:not(:disabled){filter:brightness(1.08)}
#dev-vault button:active:not(:disabled){filter:brightness(0.95)}
#msg-input{transition:all .2s cubic-bezier(.4,0,.2,1)}
#msg-input:focus{box-shadow:0 0 0 2px rgba(var(--cur-accent-rgb),.2);border-color:var(--cur-accent)!important}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.7}}
.animate-pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}
html{scroll-behavior:smooth}
#settings-modal{transition:opacity .2s,visibility .2s}
#settings-modal.hidden{opacity:0;visibility:hidden;pointer-events:none}
#settings-modal:not(.hidden){opacity:1;visibility:visible}
#personalize-modal{transition:opacity .2s,visibility .2s}
#personalize-modal.hidden{opacity:0;visibility:hidden;pointer-events:none}
#personalize-modal:not(.hidden){opacity:1;visibility:visible}
.typing-dot{animation:blink 1.2s infinite;display:inline-block;width:7px;height:7px;border-radius:50%;background:#9ca3af}
.typing-dot:nth-child(2){animation-delay:.2s}
.typing-dot:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,80%,100%{opacity:.2}40%{opacity:1}}
#toast{transition:opacity .25s,transform .25s;transform:translateY(0)}
#toast.hidden{opacity:0;transform:translateY(8px);pointer-events:none}
#color-picker-popup button{transition:all .15s cubic-bezier(.4,0,.2,1)}
#color-picker-popup button:hover{transform:scale(1.15);box-shadow:0 0 12px rgba(0,0,0,.3)}
@media(max-width:480px){
  .msg-user-bubble{max-width:90%!important}
  .msg-ai-bubble{max-width:100%!important;padding:0}
  #messages{padding:1rem .75rem}
}
:focus-visible{outline:2px solid var(--color-brand);outline-offset:2px}
input,select,textarea{font-size:16px}
@media(min-width:768px){input,select,textarea{font-size:inherit}}
#send-btn{position:relative;overflow:hidden}
#send-btn::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}
#send-btn:hover::before{left:100%}
#sidebar button:hover{background-color:rgba(255,23,68,.1)!important}
.sb-nav-btn{display:flex;align-items:center;gap:8px;width:100%;padding:8px 10px;border-radius:10px;font-size:.8rem;font-weight:500;transition:all .18s;cursor:pointer;border:none;background:transparent}
.sb-nav-btn:hover{background:rgba(255,23,68,.08)!important}
.sb-nav-btn.active{background:rgba(var(--color-brand-rgb),.12)!important;color:var(--color-brand)}
.dark .sb-nav-btn.active{color:var(--color-brand-light)}
#sb-search-box{background:transparent;border:none;outline:none;width:100%;font-size:.8rem;color:inherit}
#sb-search-bar{border-radius:10px;transition:all .18s}
#sb-search-bar:focus-within{border-color:var(--color-brand)!important;box-shadow:0 0 0 2px rgba(var(--color-brand-rgb),.1)}
#chat-ctx-menu{position:fixed;z-index:999;min-width:170px;border-radius:12px;overflow:hidden;box-shadow:0 8px 32px rgba(0,0,0,.35);animation:ctxIn .14s ease both}
@keyframes ctxIn{from{opacity:0;transform:scale(.95) translateY(-4px)}to{opacity:1;transform:scale(1) translateY(0)}}
.ctx-item{display:flex;align-items:center;gap:9px;width:100%;padding:9px 14px;font-size:.82rem;cursor:pointer;border:none;background:transparent;transition:background .12s;text-align:left}
.ctx-item:hover{background:rgba(255,23,68,.09)}
.ctx-item.danger{color:#f87171}
.ctx-item.danger:hover{background:rgba(239,68,68,.12)}
.rename-input{background:transparent;border:none;outline:none;font-size:.75rem;width:100%;color:inherit}
.rename-input:focus{outline:1px solid rgba(255,23,68,.5);border-radius:4px}
#ctx-bar{overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;flex-wrap:nowrap!important}
#ctx-bar::-webkit-scrollbar{display:none}
header{padding-top:env(safe-area-inset-top)}
#stop-btn:not(.hidden){animation:pulse-danger 1.5s ease-in-out infinite}
@keyframes pulse-danger{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(239,68,68,.6)}50%{box-shadow:0 0 0 8px rgba(239,68,68,0)}}
#input-area{padding-bottom:max(.75rem,env(safe-area-inset-bottom))}
#messages{-webkit-overflow-scrolling:touch;scroll-behavior:smooth;max-width:900px;margin-left:auto;margin-right:auto;width:100%}

#settings-inner{max-height:min(70vh,600px);overflow-y:auto;-webkit-overflow-scrolling:touch}
#mode-alert{transition:opacity .2s}

#view-projet{display:none;position:fixed;top:0;left:0;right:0;bottom:0;width:100%;height:100dvh;flex-direction:column;z-index:30;background:inherit}
#view-projet.proj-visible{display:flex!important}
#proj-list-view{display:flex;flex-direction:column;flex:1;overflow:hidden}
#proj-list-view.proj-hidden{display:none!important}
#proj-workspace{display:none;flex-direction:column;flex:1;overflow:hidden}
#proj-workspace.proj-visible{display:flex!important}
#proj-header-actions{display:none;align-items:center;gap:8px}
#proj-header-actions.proj-visible{display:flex!important}

#scroll-to-bottom{position:fixed;bottom:120px;right:20px;z-index:50;width:36px;height:36px;border-radius:50%;background:rgba(var(--color-brand-rgb),.15);border:1px solid rgba(var(--color-brand-rgb),.3);color:var(--color-brand);cursor:pointer;display:none;align-items:center;justify-content:center;transition:all .2s;backdrop-filter:blur(4px)}
#scroll-to-bottom:hover{background:rgba(var(--color-brand-rgb),.3)}
#msg-nav{position:fixed;bottom:120px;right:64px;z-index:50;display:none;flex-direction:column;gap:4px}
#msg-nav button{width:32px;height:32px;border-radius:50%;background:rgba(var(--color-brand-rgb),.1);border:1px solid rgba(var(--color-brand-rgb),.25);color:var(--color-brand);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;backdrop-filter:blur(4px);font-size:12px}
#msg-nav button:hover{background:rgba(var(--color-brand-rgb),.25)}
#msg-nav-counter{font-size:10px;text-align:center;color:#6b7280;line-height:1}

html:not(.dark) .md-body{color:#1a1a1a}
html:not(.dark) .md-body h1,html:not(.dark) .md-body h2,html:not(.dark) .md-body h3{color:#111}
html:not(.dark) .md-body p,html:not(.dark) .md-body li{color:#222}
html:not(.dark) .md-body blockquote{color:#444}
html:not(.dark) .hljs{color:#1a1a1a!important;background:#f6f8fa!important}
html:not(.dark) .hljs-comment{color:#6a737d!important}
html:not(.dark) pre code{color:#1a1a1a!important}

#dev-vault{display:none;position:fixed;top:0;left:0;right:0;bottom:0;width:100%;height:100dvh;flex-direction:column;z-index:60;background:#0a0b0d}
#dev-vault.dev-visible{display:flex!important}

#dv-menubar{display:flex;align-items:center;background:var(--cur-bg2);border-bottom:1px solid var(--cur-border);height:28px;flex-shrink:0;user-select:none;font-family:'Geist',sans-serif;z-index:100}
.dv-menu-item{position:relative;padding:0 10px;height:100%;display:flex;align-items:center;font-size:12px;color:#9a9aa0;cursor:pointer;white-space:nowrap;transition:background .1s}
.dv-menu-item:hover,.dv-menu-item.open{background:var(--cur-bg4);color:#e2e2e5}
.dv-dropdown{display:none;position:absolute;top:calc(100% + 1px);left:0;min-width:220px;background:var(--cur-bg3);border:1px solid var(--cur-border2);box-shadow:0 8px 28px rgba(0,0,0,.7);z-index:9999;border-radius:8px;padding:4px}
.dv-menu-item.open .dv-dropdown{display:block}
.dv-dd-item{display:flex;align-items:center;justify-content:space-between;padding:6px 12px;font-size:12px;color:#c2c2c8;cursor:pointer;white-space:nowrap;gap:20px;border-radius:5px;transition:.1s}
.dv-dd-item:hover{background:var(--cur-bg4);color:#fff}
.dv-dd-item.disabled{color:#444;pointer-events:none}
.dv-dd-sep{height:1px;background:var(--cur-border);margin:3px 4px}
.dv-dd-item .kbd{font-size:10.5px;color:#555;margin-left:auto;font-family:'Geist Mono',monospace}
.dv-dd-item .arr{margin-left:auto;color:#666;font-size:10px}
.dv-sub{position:absolute;left:100%;top:-4px;min-width:200px;background:var(--cur-bg3);border:1px solid var(--cur-border2);box-shadow:0 8px 24px rgba(0,0,0,.6);z-index:10000;border-radius:8px;padding:4px;display:none}
.dv-dd-item:hover .dv-sub{display:block}

#dv-breadcrumb{padding:3px 14px;background:var(--cur-bg2);border-bottom:1px solid var(--cur-border);font-size:11px;color:#5a5a62;font-family:'Geist Mono',monospace;flex-shrink:0;display:flex;align-items:center;gap:5px}
#dv-breadcrumb .bc-sep{color:#3a3a3f}
#dv-breadcrumb span.bc-name{color:#9a9aa0}

#dv-statusbar{display:flex;align-items:center;background:rgba(var(--color-brand-rgb),.15);height:22px;flex-shrink:0;font-size:11px;color:var(--color-brand);font-family:'Geist Mono',monospace}
.dv-sb-item{padding:0 10px;height:100%;display:flex;align-items:center;gap:4px;cursor:pointer;transition:background .1s;white-space:nowrap}
.dv-sb-item:hover{background:rgba(0,0,0,.2)}
#dv-sb-right{margin-left:auto;display:flex}

.tab-btn{padding:.35rem .75rem;border-radius:.5rem;font-size:.75rem;font-weight:600;color:#9ca3af;background:transparent;border:none;cursor:pointer;transition:.15s}
.tab-btn.active{background:rgba(var(--cur-accent-rgb),.15);color:var(--cur-accent)}
.panel{display:none;flex:1;flex-direction:column;overflow:hidden}
.resize-handle{width:5px;cursor:col-resize;background:transparent;flex-shrink:0;position:relative;transition:background .15s}
.resize-handle:hover,.resize-handle.dragging{background:var(--cur-accent)}
.resize-handle::after{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:1px;height:40px;background:#2a2d33;border-radius:2px}
.panel.active{display:flex}
.ssh-status{font-size:.7rem;font-weight:700;padding:.2rem .6rem;border-radius:999px;background:rgba(255,255,255,.05)}
.disconnected{color:#ef4444}.connected{color:#22c55e}
.fade-up{animation:fadeUp .2s ease both}
.file-item{display:flex;align-items:center;justify-content:space-between;padding:.4rem .6rem;border-radius:.5rem;cursor:pointer;transition:.15s;border:1px solid transparent}
.file-item:hover{background:rgba(var(--cur-accent-rgb),.08);border-color:rgba(var(--cur-accent-rgb),.2)}
.tctx-item{padding:6px 14px;cursor:pointer;color:#c9d1d9;transition:.12s}.tctx-item:hover{background:rgba(var(--cur-accent-rgb),.12);color:#fff}
@keyframes spin{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}

#quota-bar { transition: opacity .3s; }
#quota-fill { transition: width .5s ease, background-color .5s; }
#quota-fill.bg-red-500 { animation: quota-pulse 1.5s infinite; }
@keyframes quota-pulse {
  0%,100% { opacity: 1; }
  50%      { opacity: .5; }
}
#budget-warning {
  animation: toast-in .25s ease;
}
@keyframes toast-in {
  from { opacity:0; transform: translate(-50%,-8px); }
  to   { opacity:1; transform: translate(-50%,0); }
}
.badge-tokens, .badge-cost {
  transition: opacity .2s;
}
#admin-usage-table table { width:100%; }
#admin-usage-table td, #admin-usage-table th { padding: .25rem .5rem; }
#admin-usage-table tbody tr:hover { background: rgba(255,255,255,.04); }

.quota-counter {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 999px;
  transition: color .4s, background .4s;
}
.quota-counter.ok     { color:#22c55e; background:rgba(34,197,94,.1); }
.quota-counter.warn   { color:#f97316; background:rgba(249,115,22,.1); }
.quota-counter.danger { color:#ef4444; background:rgba(239,68,68,.1); animation: quota-pulse 1.5s infinite; }

.msg-footer-meta {
  font-size: 0.63rem !important;
  color: #6b7280 !important;
  opacity: 0.5 !important;
  margin-top: 8px !important;
  padding: 0 !important;
  border: none !important;
  background: none !important;
  font-weight: 400 !important;
  display: block !important;
}
.msg-footer-meta:hover { opacity: 0.85 !important; transition: opacity .2s; }

#sidebar a,#sidebar button{
  transition:background .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease;
  border-radius:8px;
}
#sidebar a:hover,#sidebar button:hover{
  background:rgba(var(--color-brand-rgb),.12);
  color:var(--color-brand);
  transform:translateX(4px);
}
#sidebar a.active,#sidebar button.active{
  background:rgba(var(--color-brand-rgb),.18);
  border-left:3px solid var(--color-brand);
  color:var(--color-brand);
}

[class*="card"],[class*="panel"]{
  transition:box-shadow .2s ease,transform .2s ease;
}
[class*="card"]:hover,[class*="panel"]:hover{
  box-shadow:0 4px 24px rgba(var(--color-brand-rgb),.15);
  transform:translateY(-2px);
}

#send-btn:hover{
  box-shadow:0 0 0 4px rgba(var(--color-brand-rgb),.25);
  transform:scale(1.06);
}
#send-btn:active{transform:scale(.97)}

@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

body{animation:fadeIn .35s ease both}
#sidebar{animation:fadeIn .3s ease both}
#main,#chat-main,#editor-main{animation:fadeIn .3s ease both}
.msg-row{animation:fadeUp .25s ease both}

button,a{transition:opacity .15s ease,background-color .15s ease}
button:hover:not(:disabled){opacity:.82}
button:active:not(:disabled){opacity:.65}
input:focus,textarea:focus{box-shadow:0 0 0 2px rgba(var(--color-brand-rgb),.25);transition:box-shadow .15s ease}

.cust-item{padding:6px 12px;font-size:.75rem;cursor:pointer;transition:background .12s ease,color .12s ease;color:#9ca3af}
.cust-item:hover{background:rgba(255,23,68,.15);color:#FF1744}
.cust-item.active{color:#FF1744;font-weight:600}
.cust-menu{animation:fadeUp .15s ease both}

/* © Marexsoft Corporation — Kouassi Marius */
@keyframes nevSpin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}
@keyframes nevPulse{0%,100%{opacity:.4}50%{opacity:.9}}