:root {
  --bg: #f4f6f9; --panel: #ffffff; --ink: #1f2937; --muted: #6b7280;
  --brand: #1f4e79; --accent: #2e74b5; --line: #e5e7eb;
  --up: #15803d; --up-bg: #dcfce7; --down: #b91c1c; --down-bg: #fee2e2;
}
* { box-sizing: border-box; }
body { margin: 0; display: flex; min-height: 100vh; font-family: system-ui, -apple-system, "Segoe UI", sans-serif; background: var(--bg); color: var(--ink); }

.sidebar { width: 230px; background: var(--brand); color: #fff; display: flex; flex-direction: column; padding: 24px 16px; }
.brand { font-size: 22px; font-weight: 700; margin-bottom: 32px; }
.brand span { font-weight: 400; opacity: .8; }
nav { display: flex; flex-direction: column; gap: 4px; flex: 1; }
nav a { color: #fff; text-decoration: none; padding: 10px 12px; border-radius: 8px; opacity: .85; }
nav a:hover { background: rgba(255,255,255,.1); opacity: 1; }
nav a.active { background: rgba(255,255,255,.18); opacity: 1; font-weight: 600; }
nav a.soon { opacity: .4; cursor: default; }
nav a.soon:hover { background: none; }
.foot { font-size: 12px; opacity: .6; }

main { flex: 1; padding: 32px 40px; }
.page-head h1 { margin: 0 0 6px; font-size: 26px; }
.page-head p { margin: 0 0 24px; color: var(--muted); }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 18px; display: flex; flex-direction: column; gap: 10px; }
.card-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.card h2 { margin: 0; font-size: 17px; }
.card p { margin: 0; color: var(--muted); font-size: 14px; flex: 1; }
.card-foot { display: flex; justify-content: space-between; align-items: center; font-size: 13px; }
.card-foot a { color: var(--accent); text-decoration: none; font-weight: 600; }
code { background: var(--bg); padding: 2px 6px; border-radius: 4px; font-size: 12px; }

.status { font-size: 12px; font-weight: 600; padding: 3px 10px; border-radius: 999px; white-space: nowrap; }
.status.up { color: var(--up); background: var(--up-bg); }
.status.down { color: var(--down); background: var(--down-bg); }

/* ---------- Utilisateur connecté (menu) ---------- */
.user-box { border-top: 1px solid rgba(255,255,255,.2); padding-top: 14px; margin-bottom: 12px; font-size: 14px; display: flex; flex-direction: column; gap: 6px; }
.user-box a { color: #fff; opacity: .7; font-size: 13px; text-decoration: none; }
.user-box a:hover { opacity: 1; text-decoration: underline; }
.badge { font-size: 11px; background: rgba(255,255,255,.2); padding: 1px 6px; border-radius: 4px; }

/* ---------- Page de connexion ---------- */
.login-page { align-items: center; justify-content: center; background: linear-gradient(135deg, var(--brand), var(--accent)); }
.login-box { background: var(--panel); width: 360px; max-width: calc(100vw - 32px); padding: 32px; border-radius: 14px; display: flex; flex-direction: column; gap: 14px; box-shadow: 0 10px 30px rgba(0,0,0,.15); }
.brand.dark { color: var(--brand); margin: 0; }
.hint { margin: 0; color: var(--muted); font-size: 14px; }
.login-box label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 600; }
.login-box input { padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; font-size: 15px; }
.login-box input:focus { outline: 2px solid var(--accent); border-color: transparent; }
.login-box button { margin-top: 6px; padding: 11px; border: 0; border-radius: 8px; background: var(--brand); color: #fff; font-size: 15px; font-weight: 600; cursor: pointer; }
.login-box button:hover { background: var(--accent); }
.error { background: var(--down-bg); color: var(--down); padding: 10px 12px; border-radius: 8px; font-size: 14px; }