/* UKBOX Connect guest meeting page. Colours from the app icon. */
:root { --dark: #12251C; --green: #2FBF71; --gold: #F5B840; --text: #F3F6F4; --muted: #A9B8AF; }
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--dark); color: var(--text);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
body { display: flex; align-items: center; justify-content: center; padding: 24px 16px; min-height: 100vh; }
.card { width: 100%; max-width: 420px; background: #1A3328; border-radius: 16px; padding: 32px 24px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.35); }
.logo { display: block; width: 64px; height: 64px; border-radius: 14px; margin: 0 auto 8px; }
.brand { text-align: center; margin: 0 0 4px; color: var(--green); font-weight: 600; letter-spacing: 0.02em; }
h1 { text-align: center; font-size: 1.35rem; margin: 0 0 24px; font-weight: 600; }
label { display: block; font-weight: 600; margin-bottom: 6px; }
input { width: 100%; padding: 12px 14px; border-radius: 10px; border: 1px solid #3C5A4C; background: #0E1C15;
  color: var(--text); font-size: 1rem; }
input:focus { outline: 2px solid var(--green); outline-offset: 1px; }
button { width: 100%; margin-top: 16px; padding: 12px 14px; border: 0; border-radius: 10px; background: var(--green);
  color: var(--dark); font-size: 1rem; font-weight: 700; cursor: pointer; }
button:disabled { opacity: 0.6; cursor: default; }
.msg { min-height: 1.5em; margin: 12px 0 0; color: var(--gold); }
.small { margin: 20px 0 0; padding-left: 18px; color: var(--muted); font-size: 0.875rem; }
.small li { margin-bottom: 6px; }