:root {
  --void: #0c1116;
  --panel: #131a22;
  --edge: #223041;
  --steel: #8aa0b6;
  --ice: #cfe0f0;
  --key: #4fd1a5;      /* vert-cyan "vault ouvert" */
  --lock: #e0603a;     /* orange "verrouillé" */
  --amber: #d9a441;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background:
    radial-gradient(1200px 500px at 70% -10%, #17222e 0%, transparent 60%),
    var(--void);
  color: var(--ice);
  font-family: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  line-height: 1.55;
  min-height: 100vh;
}
a { color: var(--key); text-decoration: none; }
a:hover { text-decoration: underline; }

.bar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 30px; border-bottom: 1px solid var(--edge);
  background: rgba(12,17,22,0.8); backdrop-filter: blur(6px);
}
.logo { font-weight: 700; font-size: 1.2rem; letter-spacing: 0.04em; }
.logo b { color: var(--key); }
.logo small { display:block; font-size:0.66rem; color: var(--steel); letter-spacing:0.18em; font-weight:400; }
.bar nav a { margin-left: 20px; color: var(--steel); font-size: 0.9rem; }

.shell { max-width: 860px; margin: 0 auto; padding: 46px 30px; }

h1 { font-size: 1.9rem; margin: 0 0 6px; letter-spacing: -0.01em; }
h2 { font-size: 1.1rem; color: var(--ice); margin: 26px 0 10px; }
.sub { color: var(--steel); margin-top: 0; }

.panel {
  background: var(--panel); border: 1px solid var(--edge);
  border-radius: 10px; padding: 22px 24px; margin: 18px 0;
}
.panel.locked { border-left: 3px solid var(--lock); }
.panel.open { border-left: 3px solid var(--key); }

.kv { font-family: "IBM Plex Mono", ui-monospace, monospace; font-size: 0.85rem; color: var(--steel); }
.kv b { color: var(--ice); }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--edge); font-size: 0.92rem; }
th { color: var(--steel); font-weight: 600; }

.badge { font-family: "IBM Plex Mono", monospace; font-size: 0.72rem; padding: 2px 9px; border-radius: 20px; border: 1px solid; }
.badge.viewer { color: var(--steel); border-color: var(--steel); }
.badge.manager { color: var(--amber); border-color: var(--amber); }
.badge.locked { color: var(--lock); border-color: var(--lock); }

form { max-width: 380px; }
label { display:block; color: var(--steel); font-size: 0.85rem; margin: 14px 0 5px; }
input[type=text], input[type=password] {
  width:100%; padding:11px 13px; background:#0a0f14; border:1px solid var(--edge);
  color: var(--ice); border-radius:7px; font-family: inherit; font-size:0.98rem;
}
input:focus { outline: none; border-color: var(--key); }
button {
  margin-top:18px; padding:11px 24px; background: var(--key); color:#04140e;
  border:none; border-radius:7px; font-weight:700; cursor:pointer; font-size:0.98rem;
}
button:hover { filter: brightness(1.1); }

pre {
  background:#0a0f14; border:1px solid var(--edge); border-radius:8px;
  padding:15px; overflow-x:auto; font-family:"IBM Plex Mono",monospace; font-size:0.82rem; color:var(--ice);
}
code { font-family:"IBM Plex Mono",monospace; color: var(--key); }
.err { color: var(--lock); border-left:3px solid var(--lock); padding:8px 14px; background: rgba(224,96,58,0.08); }
footer { border-top:1px solid var(--edge); color:var(--steel); font-size:0.78rem; text-align:center; padding:22px; }