:root { color-scheme: dark; font-family: "Trebuchet MS", sans-serif; background: #071714; color: #ecf4df; }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; background: radial-gradient(circle at 80% 10%, #174f3b 0, transparent 31rem), #071714; }
.shell { width: min(760px, calc(100% - 2rem)); margin: 0 auto; padding: 12vh 0 5rem; }
.masthead { margin-bottom: 2.5rem; max-width: 43rem; }
.eyebrow { color: #a4d35d; font: 700 .7rem/1.2 monospace; letter-spacing: .14em; margin: 0 0 .8rem; }
h1 { font: 400 clamp(2.5rem, 8vw, 5.8rem)/.94 Georgia, serif; letter-spacing: -.055em; margin: 0; }
.lede { color: #b9cbbf; line-height: 1.6; max-width: 39rem; }
.panel { border: 1px solid #396154; background: rgba(10, 35, 29, .85); box-shadow: 14px 14px 0 #102d25; padding: clamp(1.25rem, 4vw, 2rem); }
.panel-heading { display: flex; gap: .6rem; align-items: center; font: 700 .75rem monospace; letter-spacing: .12em; color: #b9cbbf; }
.signal { width: .6rem; height: .6rem; background: #a4d35d; border-radius: 999px; box-shadow: 0 0 1rem #a4d35d; }
.form-grid { display: grid; gap: 1rem; margin-top: 1.4rem; }
label { display: grid; gap: .45rem; color: #cbd8c8; font-size: .86rem; }
input { width: 100%; border: 1px solid #527569; background: #06110f; color: #f6ffe8; border-radius: 0; padding: .85rem; font: 1rem ui-monospace, monospace; }
input:focus { outline: 2px solid #a4d35d; outline-offset: 2px; }
button { border: 0; background: #a4d35d; color: #082018; cursor: pointer; font-weight: 800; padding: .85rem 1rem; justify-self: start; }
button:hover { background: #d7f68a; }
details { border-top: 1px solid #396154; color: #b9cbbf; font-size: .9rem; margin-top: 1.5rem; padding-top: 1.1rem; }
summary { cursor: pointer; }
.bootstrap-form { margin-top: 1rem; }
.dashboard-topline { display: flex; align-items: start; justify-content: space-between; gap: 1rem; }
h2 { font: 400 2.2rem/1 Georgia, serif; margin: 0; }
.quiet { background: transparent; border: 1px solid #527569; color: #cbd8c8; }
.status { border-left: 3px solid #a4d35d; color: #cbd8c8; margin-top: 1.5rem; padding: .7rem .9rem; background: #0a2921; }
.note, .message { color: #b9cbbf; font-size: .86rem; line-height: 1.5; margin: 0; }
.message { min-height: 1.5rem; margin-top: 1.5rem; }
.error { color: #ff9d91; }
@media (max-width: 520px) { .shell { padding-top: 4rem; } .panel { box-shadow: 8px 8px 0 #102d25; } }