/* ============================================================
   AUDIT PARTNERS — Espace client & Espace cabinet (demo)
   Reprend le design system du site : Inter, accent #0071E3
   ============================================================ */
:root{
  --text:#1D1D1F; --text-2:#55565C; --text-3:#86868B;
  --bg:#F5F5F7; --white:#fff; --ink:#1D1D1F;
  --accent:#0071E3; --accent-hover:#0077ED; --accent-soft:#E8F1FD;
  --ok:#1E9E5A; --ok-soft:#E6F6EC; --warn:#C77700; --warn-soft:#FFF3E0; --bad:#D93025; --bad-soft:#FDECEA;
  --border:rgba(0,0,0,.08);
  --radius:18px; --radius-sm:12px;
  --shadow:0 2px 10px rgba(0,0,0,.04),0 18px 46px rgba(0,0,0,.07);
  --ease:cubic-bezier(.22,.61,.36,1);
  --font:'Inter',-apple-system,BlinkMacSystemFont,'SF Pro Display',system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--font);font-size:15px;line-height:1.55;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
h1,h2,h3{letter-spacing:-.025em;line-height:1.15}

/* ---------- Top bar ---------- */
.app-top{position:sticky;top:0;z-index:40;background:rgba(251,251,253,.78);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--border)}
.app-top .in{max-width:1240px;margin:0 auto;padding:12px 24px;display:flex;align-items:center;gap:20px}
.brand{display:flex;align-items:center;gap:10px}
.brand svg{width:34px;height:34px}
.brand-name{display:block;font-weight:700;font-size:16px;letter-spacing:-.02em}
.brand-sub{display:block;font-size:10px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--text-3)}
.space-tag{font-size:12px;font-weight:600;color:var(--accent);background:var(--accent-soft);padding:4px 10px;border-radius:99px}
.app-top .spacer{flex:1}
.user{display:flex;align-items:center;gap:10px;font-size:14px}
.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:13px;color:#fff;background:linear-gradient(135deg,#0071E3,#6EB4FF)}
.user small{display:block;color:var(--text-3);font-size:12px}
.logout{font-size:13px;color:var(--text-2);padding:8px 12px;border-radius:99px}
.logout:hover{background:rgba(0,0,0,.05)}

/* ---------- Tabs ---------- */
.tabs{max-width:1240px;margin:0 auto;padding:0 24px;display:flex;gap:4px;overflow-x:auto}
.tab{padding:12px 14px;font-size:14px;font-weight:500;color:var(--text-2);border-bottom:2px solid transparent;white-space:nowrap;display:flex;align-items:center;gap:8px}
.tab:hover{color:var(--text)}
.tab.active{color:var(--accent);border-bottom-color:var(--accent)}
.badge{font-size:11px;font-weight:700;min-width:20px;height:20px;padding:0 6px;border-radius:99px;display:inline-grid;place-items:center;background:var(--warn-soft);color:var(--warn)}
.badge.blue{background:var(--accent-soft);color:var(--accent)}

/* ---------- Layout ---------- */
main{max-width:1240px;margin:0 auto;padding:32px 24px 80px}
.panel{display:none;animation:fade .35s var(--ease)}
.panel.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.hello{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;margin-bottom:24px}
.hello h1{font-size:32px}
.hello p{color:var(--text-2)}
.grid{display:grid;gap:18px}
.g2{grid-template-columns:1.4fr 1fr}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}
.card h2{font-size:18px;margin-bottom:4px}
.card .sub{color:var(--text-3);font-size:13px;margin-bottom:16px}
.kpi .num{font-size:34px;font-weight:700;letter-spacing:-.03em}
.kpi .lab{color:var(--text-2);font-size:13px}
.kpi .trend{font-size:12px;font-weight:600;margin-top:6px}
.up{color:var(--ok)} .down{color:var(--bad)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:99px;font-size:14px;font-weight:600;transition:all .2s var(--ease);white-space:nowrap}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px)}
.btn-ghost{background:rgba(0,0,0,.05);color:var(--text)}
.btn-ghost:hover{background:rgba(0,0,0,.08)}
.btn-sm{padding:6px 12px;font-size:13px}
.btn-ok{background:var(--ok);color:#fff}
.btn[disabled]{opacity:.55;pointer-events:none}

/* ---------- Chips / status ---------- */
.chip{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:4px 10px;border-radius:99px;white-space:nowrap}
.chip::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.ok{color:var(--ok);background:var(--ok-soft)}
.warn{color:var(--warn);background:var(--warn-soft)}
.bad{color:var(--bad);background:var(--bad-soft)}
.info{color:var(--accent);background:var(--accent-soft)}
.mute{color:var(--text-3);background:#F0F0F2}

/* ---------- Tables ---------- */
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{text-align:left;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-3);padding:10px 12px;border-bottom:1px solid var(--border)}
.tbl td{padding:12px;border-bottom:1px solid var(--border);vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}
.tbl tr.row-warn td{background:#FFFAF2}
.tbl .r{text-align:right;white-space:nowrap}
.tbl .muted{color:var(--text-3);font-size:13px}
.file{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;color:var(--accent)}
.tbl-wrap{overflow-x:auto}

/* ---------- Dropzone ---------- */
.drop{border:2px dashed #C9D8EE;border-radius:var(--radius);background:linear-gradient(180deg,#F8FBFF,#FFF);padding:34px;text-align:center;transition:all .2s var(--ease);cursor:pointer}
.drop.over{border-color:var(--accent);background:var(--accent-soft)}
.drop .ico{width:56px;height:56px;margin:0 auto 12px;border-radius:16px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent)}
.drop h3{font-size:19px;margin-bottom:4px}
.drop p{color:var(--text-2);font-size:14px}
.drop .or{margin-top:16px;display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.queue{margin-top:18px;display:flex;flex-direction:column;gap:10px}
.qi{display:flex;align-items:center;gap:14px;padding:12px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);background:#fff;animation:fade .3s var(--ease)}
.qi .fi{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:#F0F0F2;font-size:10px;font-weight:700;color:var(--text-2);flex:none}
.qi .meta{flex:1;min-width:0}
.qi .orig{font-size:12px;color:var(--text-3);text-decoration:line-through;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.qi .new{font-size:13.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.qi .where{font-size:12px;color:var(--text-2)}
.spin{width:18px;height:18px;border-radius:50%;border:2px solid var(--accent-soft);border-top-color:var(--accent);animation:sp 0.8s linear infinite;flex:none}
@keyframes sp{to{transform:rotate(360deg)}}

/* ---------- Lists ---------- */
.list{display:flex;flex-direction:column}
.li{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid var(--border)}
.li:last-child{border-bottom:0}
.li .grow{flex:1;min-width:0}
.li .t{font-weight:600;font-size:14px}
.li .s{color:var(--text-3);font-size:13px}
.amount{font-weight:600;white-space:nowrap}
.progress{height:8px;border-radius:99px;background:#EDEDF0;overflow:hidden}
.progress span{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#0071E3,#6EB4FF);transition:width .6s var(--ease)}

/* ---------- Months ---------- */
.month{border:1px solid var(--border);border-radius:var(--radius-sm);margin-bottom:10px;background:#fff;overflow:hidden}
.month summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:12px;padding:14px 16px;font-weight:600}
.month summary::-webkit-details-marker{display:none}
.month summary .grow{flex:1}
.month .files{padding:0 16px 10px}
.month .files div{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-top:1px solid var(--border);font-size:13px}
.folder{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);flex:none}

/* ---------- Filters ---------- */
.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.filter{padding:7px 14px;border-radius:99px;font-size:13px;font-weight:600;background:#fff;border:1px solid var(--border);color:var(--text-2)}
.filter.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.search{flex:1;min-width:200px;padding:9px 14px;border-radius:99px;border:1px solid var(--border);font:inherit;font-size:14px;background:#fff}
.search:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}

/* ---------- Checklist ---------- */
.check{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--border);font-size:14px}
.check:last-child{border-bottom:0}
.tick{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;flex:none;font-size:13px;font-weight:700}
.tick.y{background:var(--ok-soft);color:var(--ok)}
.tick.n{background:var(--warn-soft);color:var(--warn)}
.steps{display:flex;gap:8px;margin:16px 0}
.step{flex:1;padding:10px;border-radius:var(--radius-sm);background:#F5F5F7;font-size:12.5px;color:var(--text-3);text-align:center;font-weight:600}
.step.done{background:var(--ok-soft);color:var(--ok)}
.step.cur{background:var(--accent-soft);color:var(--accent)}

/* ---------- Toast ---------- */
.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,30px);opacity:0;background:rgba(29,29,31,.92);color:#fff;padding:13px 20px;border-radius:14px;font-size:14px;box-shadow:0 12px 40px rgba(0,0,0,.25);transition:all .35s var(--ease);z-index:99;max-width:90vw;display:flex;gap:10px;align-items:center}
.toast.show{opacity:1;transform:translate(-50%,0)}
.toast b{color:#6EB4FF}

/* ---------- Demo ribbon ---------- */
.demo{position:fixed;right:16px;bottom:16px;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-3);background:rgba(255,255,255,.8);border:1px solid var(--border);padding:6px 10px;border-radius:99px;backdrop-filter:blur(10px);z-index:30}

/* ---------- Login ---------- */
.login{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}
@media(max-width:900px){.login{grid-template-columns:1fr}.login-side{display:none}}
.login-side{position:relative;overflow:hidden;background:#FBFBFD;padding:48px;display:flex;flex-direction:column;justify-content:space-between}
.login-side::before,.login-side::after{content:"";position:absolute;border-radius:50%;filter:blur(90px);opacity:.6}
.login-side::before{width:620px;height:620px;top:-200px;right:-160px;background:radial-gradient(circle at 30% 30%,#A8C7FF,#D9C8FF 60%,transparent 75%)}
.login-side::after{width:480px;height:480px;bottom:-180px;left:-120px;background:radial-gradient(circle,#BFE3FF,transparent 70%)}
.login-side>*{position:relative;z-index:1}
.login-side h1{font-size:46px;letter-spacing:-.035em;max-width:520px}
.login-side h1 span{color:var(--accent)}
.login-side .feat{display:flex;flex-direction:column;gap:12px;margin-top:28px}
.login-side .feat div{display:flex;gap:12px;align-items:center;color:var(--text-2);font-size:15px}
.login-side .feat i{width:28px;height:28px;border-radius:9px;background:rgba(255,255,255,.8);border:1px solid rgba(255,255,255,.9);display:grid;place-items:center;font-style:normal;color:var(--accent);font-weight:700;box-shadow:0 4px 14px rgba(0,0,0,.06)}
.login-main{display:flex;align-items:center;justify-content:center;padding:40px 24px;background:#fff}
.login-card{width:100%;max-width:400px}
.login-card h2{font-size:28px;margin-bottom:6px}
.login-card>p{color:var(--text-2);margin-bottom:24px}
.seg{display:grid;grid-template-columns:1fr 1fr;background:#F0F0F2;border-radius:12px;padding:4px;margin-bottom:22px}
.seg button{padding:10px;border-radius:9px;font-size:14px;font-weight:600;color:var(--text-2)}
.seg button.active{background:#fff;color:var(--text);box-shadow:0 2px 8px rgba(0,0,0,.08)}
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}
.field input{width:100%;padding:12px 14px;border-radius:12px;border:1px solid #D8D8DC;font:inherit;font-size:15px}
.field input:focus{outline:3px solid var(--accent-soft);border-color:var(--accent)}
.login-card .btn{width:100%;justify-content:center;padding:13px;font-size:15px;margin-top:6px}
.login-foot{margin-top:18px;font-size:13px;color:var(--text-3);display:flex;justify-content:space-between}
.login-foot a{color:var(--accent)}
.secure{margin-top:28px;display:flex;gap:10px;align-items:center;font-size:12.5px;color:var(--text-3)}

/* ---------- Nav link on public site ---------- */
.nav-espace{display:inline-flex;align-items:center;gap:6px}