/* assets/css/main.css */
body { font-family: system-ui, -apple-system, Roboto, "Noto Sans", Arial, sans-serif; margin:0; color:#222; }
.container { max-width:900px; margin:20px auto; padding:0 16px; }
.site-header { background:#0b6b4b; color:#fff; padding:18px 0; }
.site-header h1 { margin:0; font-size:22px; }
.tagline { margin:4px 0 0; font-size:14px; opacity:0.9; }
.site-footer { background:#eee; padding:12px 0; margin-top:30px; text-align:center; font-size:13px; }
label { display:block; margin:10px 0; }
input[type="text"], input[type="date"], textarea { width:100%; padding:8px; box-sizing:border-box; }
button { background:#0b6b4b; color:#fff; padding:8px 12px; border:none; cursor:pointer; }