:root{
  --bg:#07182B; --card:#0D203B; --card-2:#102848; --border:rgba(40,120,240,.28); --border-strong:rgba(40,120,240,.55);
  --blue:#2878F0; --cyan:#20C8E8; --violet:#5865F2;
  --text:#F3F7FC; --muted:#A9B8CE;
  --danger:#FF6B7A; --danger-bg:rgba(255,107,122,.12); --warn:#F5B84B;
  --radius:16px; --radius-sm:10px;
  --shadow:0 10px 30px -12px rgba(0,0,0,.55);
  --grad:linear-gradient(135deg,var(--blue),var(--cyan));
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;min-height:100vh;display:flex;flex-direction:column;background:radial-gradient(1100px 500px at 80% -10%,rgba(40,120,240,.18),transparent 60%),radial-gradient(800px 400px at -10% 10%,rgba(88,101,242,.14),transparent 60%),var(--bg);
  color:var(--text);font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}
h1,h2,h3{line-height:1.2;margin:0 0 .6rem}
h1{font-size:clamp(1.9rem,4vw,2.8rem);font-weight:800;letter-spacing:-.02em}
h2,.h2{font-size:1.2rem;font-weight:700;display:flex;align-items:center;gap:.5rem}
a{color:var(--cyan)}
code{background:rgba(32,200,232,.1);border:1px solid var(--border);border-radius:6px;padding:.05rem .4rem;font-size:.85em;word-break:break-all}
.muted{color:var(--muted)} .small{font-size:.9rem}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link{position:absolute;left:-999px;top:0;background:var(--blue);color:#fff;padding:.6rem 1rem;z-index:100;border-radius:0 0 8px 0}
.skip-link:focus{left:0}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
.material-icons{font-family:'Material Icons';font-weight:400;font-style:normal;font-size:20px;line-height:1;display:inline-block;vertical-align:middle;-webkit-font-feature-settings:'liga';font-feature-settings:'liga'}
.container{width:100%;max-width:1200px;margin:0 auto;padding:28px 20px 48px;flex:1}
.narrow{max-width:640px;margin:0 auto}
.gradient-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

.topbar{position:sticky;top:0;z-index:50;background:rgba(7,24,43,.82);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.topbar__inner{max-width:1200px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--text)}
.brand__logo{width:40px;height:40px;border-radius:12px;background:var(--grad);display:grid;place-items:center;box-shadow:0 6px 18px -6px var(--blue)}
.brand__text{display:flex;flex-direction:column;line-height:1.15}
.brand__text small{color:var(--muted);font-size:.75rem}
.nav{display:flex;align-items:center;gap:14px}
.nav__link{color:var(--muted);text-decoration:none;padding:.4rem .7rem;border-radius:8px}
.nav__link:hover,.nav__link.is-active{color:var(--text);background:rgba(40,120,240,.15)}
.nav__user{display:flex;align-items:center;gap:.35rem;color:var(--muted);font-size:.9rem}
.nav__form{margin:0}
.nav-toggle{display:none;background:transparent;border:1px solid var(--border);color:var(--text);border-radius:10px;padding:.4rem;cursor:pointer}

.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;margin-bottom:20px;box-shadow:var(--shadow);transition:border-color .2s}
.card:hover{border-color:var(--border-strong)}
.card__head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:.5rem}
.pill{display:inline-flex;align-items:center;gap:.4rem;border:1px solid var(--border-strong);background:rgba(40,120,240,.12);color:var(--cyan);border-radius:999px;padding:.25rem .8rem;font-size:.82rem;font-weight:600;margin-bottom:.9rem}
.pill .material-icons{font-size:16px}
.page-head{margin-bottom:24px}

.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:16px;margin-bottom:20px}
.stat{margin:0;display:flex;flex-direction:column;gap:.2rem;padding:18px 20px}
.stat__n{font-size:2rem;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat__l{color:var(--muted);font-size:.85rem}
.stat--alert .stat__n{background:none;color:var(--warn)}

label{display:block;font-weight:600;font-size:.88rem;margin:14px 0 6px}
input,select,textarea{width:100%;background:#091a30;color:var(--text);border:1px solid var(--border);border-radius:var(--radius-sm);padding:.7rem .85rem;font:inherit}
input::placeholder,textarea::placeholder{color:#7f93ae}
input:focus,select:focus,textarea:focus{border-color:var(--cyan);outline:none;box-shadow:0 0 0 3px rgba(32,200,232,.2)}
textarea{resize:vertical;min-height:110px}
.form-actions{display:flex;gap:12px;margin-top:20px;flex-wrap:wrap}
.filters{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:14px;align-items:end;margin:12px 0 18px}
.filters label{margin-top:0}
.filters__actions{display:flex;gap:8px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;border:1px solid transparent;border-radius:12px;padding:.65rem 1.1rem;font:inherit;font-weight:600;text-decoration:none;cursor:pointer;color:#fff;transition:transform .15s,box-shadow .15s,background .15s,border-color .15s}
.btn .material-icons{font-size:18px}
.btn--primary{background:var(--grad);box-shadow:0 8px 20px -10px var(--blue)}
.btn--primary:hover{transform:translateY(-1px);box-shadow:0 10px 24px -8px var(--cyan)}
.btn--ghost{background:rgba(40,120,240,.1);border-color:var(--border-strong);color:var(--text)}
.btn--ghost:hover{background:rgba(40,120,240,.22)}
.btn--danger{background:var(--danger-bg);border-color:rgba(255,107,122,.5);color:var(--danger)}
.btn--danger:hover{background:rgba(255,107,122,.22)}
.btn--sm{padding:.4rem .75rem;font-size:.85rem;border-radius:10px}
.btn--block{width:100%;margin-top:20px}

.alert{display:flex;align-items:center;gap:.5rem;border-radius:var(--radius-sm);padding:.75rem 1rem;margin:12px 0;font-size:.92rem;border:1px solid}
.alert--danger{background:var(--danger-bg);border-color:rgba(255,107,122,.45);color:#FFB3BB}
.alert--success{background:rgba(61,217,160,.1);border-color:rgba(61,217,160,.4);color:#9BF0D0}
.alert--info{background:rgba(40,120,240,.12);border-color:var(--border-strong);color:#BBD5FF}
.badge,.status{display:inline-block;border-radius:999px;padding:.12rem .65rem;font-size:.75rem;font-weight:700;border:1px solid}
.badge--important{color:#FFB3BB;background:var(--danger-bg);border-color:rgba(255,107,122,.5)}
.badge--moyen{color:#FFD99A;background:rgba(245,184,75,.12);border-color:rgba(245,184,75,.45)}
.badge--faible{color:#9BF0D0;background:rgba(61,217,160,.1);border-color:rgba(61,217,160,.4)}
.status{color:var(--text);background:rgba(88,101,242,.18);border-color:rgba(88,101,242,.55)}
.status--traite,.status--classe{background:rgba(61,217,160,.1);border-color:rgba(61,217,160,.4);color:#9BF0D0}
.status--rejete{background:var(--danger-bg);border-color:rgba(255,107,122,.45);color:#FFB3BB}

.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius-sm)}
.table{width:100%;border-collapse:collapse;font-size:.9rem}
.table th,.table td{padding:.8rem 1rem;text-align:left;border-bottom:1px solid var(--border);vertical-align:middle}
.table th{background:var(--card-2);color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}
.table tbody tr:last-child td{border-bottom:0}
.table tbody tr:hover td{background:rgba(40,120,240,.07)}
.th-sort{color:inherit;text-decoration:none}.th-sort:hover{color:var(--cyan)}
.actions{white-space:nowrap}
.actions .btn{margin-right:6px}
.pager{display:flex;justify-content:center;align-items:center;gap:16px;margin-top:18px}
.empty{color:var(--muted);text-align:center;padding:1.5rem 0}

.details{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin:12px 0 0}
.details dt{color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.05em}
.details dd{margin:.15rem 0 0;word-break:break-word}
.message{white-space:pre-wrap;word-break:break-word;background:#091a30;border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px 16px;margin:10px 0}
.notes,.files,.timeline{list-style:none;margin:16px 0 0;padding:0}
.note,.file{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--card-2);padding:14px 16px;margin-bottom:12px}
.note__meta{display:flex;flex-wrap:wrap;gap:6px 16px;color:var(--muted);font-size:.8rem}
.note__meta .material-icons{font-size:15px;margin-right:3px}
.note__actions{display:flex;gap:8px;flex-wrap:wrap}
.file{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.file__actions{display:flex;gap:8px}
.timeline li{padding:.5rem 0 .5rem 1rem;border-left:2px solid var(--border-strong);margin-left:.4rem;font-size:.9rem}
.timeline__date{color:var(--cyan);font-weight:600;margin-right:.4rem}
.note-form{margin:10px 0 18px}
.note-form .btn{margin-top:12px}

.login{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;min-height:62vh}
.login__intro p{color:var(--muted);max-width:46ch;font-size:1.05rem}
.login__card{margin:0}

.footer{border-top:1px solid var(--border);background:rgba(7,24,43,.6)}
.footer__inner{max-width:1200px;margin:0 auto;padding:18px 20px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:.85rem}
.footer__note{display:flex;align-items:center;gap:.35rem}.footer__note .material-icons{font-size:16px}

.spell-panel{margin-top:8px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:rgba(40,120,240,.08);padding:8px 10px;font-size:.85rem}
.spell-panel[hidden]{display:none}
.spell-item{display:flex;flex-wrap:wrap;gap:6px;align-items:center;padding:4px 0}
.spell-item b{color:#FFD99A}
.spell-item button{background:rgba(40,120,240,.18);border:1px solid var(--border-strong);color:var(--text);border-radius:8px;padding:.15rem .55rem;font:inherit;font-size:.8rem;cursor:pointer}
.spell-item button:hover{background:rgba(40,120,240,.35)}
.spell-note{color:var(--muted);font-size:.78rem;margin-top:4px}

@media (max-width:900px){.login{grid-template-columns:1fr;gap:20px}.filters{grid-template-columns:1fr 1fr}.filters__actions{grid-column:1/-1}}
@media (max-width:720px){
  .nav-toggle{display:inline-flex}
  .nav{display:none;width:100%;flex-direction:column;align-items:stretch;padding-top:8px}
  .nav.is-open{display:flex}
  .filters{grid-template-columns:1fr}
  .table thead{position:absolute;left:-9999px}
  .table,.table tbody,.table tr,.table td{display:block;width:100%}
  .table tr{border-bottom:1px solid var(--border);padding:8px 0}
  .table td{border:0;padding:.35rem 1rem;display:flex;justify-content:space-between;gap:12px;text-align:right}
  .table td::before{content:attr(data-label);color:var(--muted);font-size:.75rem;text-transform:uppercase;text-align:left}
  .table td.actions{justify-content:flex-start}.table td.actions::before{content:none}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* Tableau : tout visible, sans barre de défilement sur ordinateur */
.container,.topbar__inner,.footer__inner{max-width:1400px}

.table code{white-space:nowrap;word-break:normal}
.table th,.table td{padding:.8rem .6rem}
.table td:nth-child(6){word-break:break-word;min-width:170px}   /* e-mail : peut passer à la ligne */
.table td:nth-child(7){white-space:nowrap}                      /* date sur une ligne */
.actions{white-space:nowrap}

@media (min-width:1100px){
  .table-wrap{overflow-x:visible}
}