:root { --bg: #f7f7f5; --ink: #1b1b1b; --muted: #6b6b6b; --accent: #0b6e4f; --warn: #b3261e; --panel: #fff; --line: #e3e3df; }
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.5 system-ui, sans-serif; color: var(--ink); background: var(--bg); }
main { max-width: 1040px; margin: 0 auto; padding: 24px 16px 48px; }
h1 { margin: 0 0 8px; font-size: 28px; }
h2 { margin: 0 0 8px; font-size: 16px; }
.lede { max-width: 640px; color: var(--muted); }
.actions { display: flex; gap: 8px; flex-wrap: wrap; margin: 12px 0; }
button { font: inherit; padding: 10px 16px; border-radius: 8px; border: 1px solid var(--accent); background: var(--accent); color: #fff; cursor: pointer; }
button.secondary { background: #fff; color: var(--accent); }
button[disabled] { opacity: .5; cursor: default; }
.notice { color: var(--warn); }
.strip { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0 16px; }
.strip span { padding: 4px 10px; border-radius: 999px; background: #e9e9e4; color: var(--muted); font-size: 14px; }
.strip span.on { background: var(--accent); color: #fff; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 12px; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 14px; }
.empty { color: var(--muted); }
.chip { display: inline-block; padding: 2px 10px; border-radius: 999px; background: #e9e9e4; }
.chip.set { background: #dff3ea; color: var(--accent); }
.fields { list-style: none; padding: 0; margin: 8px 0; }
.fields li { padding: 4px 0 4px 26px; position: relative; color: var(--muted); }
.fields li::before { content: ""; position: absolute; left: 0; top: 8px; width: 16px; height: 16px; border: 1px solid var(--line); border-radius: 4px; background: #fff; }
.fields li.captured { color: var(--ink); }
.fields li.captured::before { background: var(--accent); border-color: var(--accent); }
.hint { font-size: 13px; color: var(--muted); }
.status { font-size: 13px; padding: 2px 8px; border-radius: 999px; background: #e9e9e4; }
.status.confirmed { background: #dff3ea; color: var(--accent); }
.status.failed, .status.unknown { background: #fde7e5; color: var(--warn); }
.sms { font-family: ui-monospace, monospace; background: #f1f1ed; padding: 10px; border-radius: 8px; white-space: pre-wrap; }
.day { border-left: 3px solid var(--accent); padding-left: 10px; margin: 6px 0; }
#chat-box .chat-log { height: 240px; overflow: auto; border: 1px solid var(--line); border-radius: 8px; padding: 8px; margin-bottom: 8px; }
#chat-box p { margin: 4px 0; padding: 6px 10px; border-radius: 8px; max-width: 90%; }
#chat-box .chat-user { background: #dff3ea; margin-left: auto; }
#chat-box .chat-agent { background: #f1f1ed; }
#chat-box .chat-form { display: flex; gap: 6px; }
#chat-box input { flex: 1; font: inherit; padding: 8px; border: 1px solid var(--line); border-radius: 8px; }
footer { margin-top: 24px; color: var(--muted); font-size: 14px; }
[hidden] { display: none !important; }
.panel a { color: var(--accent); }
.sms { overflow-wrap: anywhere; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.explain { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; margin: 16px 0 20px; }
.explain div { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 14px; }
.explain p { margin: 0; color: var(--muted); font-size: 15px; }
.close { margin-top: 24px; padding: 20px; border-radius: 12px; background: #e6f2ed; }
.close h2 { font-size: 20px; }
.close p { margin: 0 0 12px; color: var(--muted); }
a.button, a.secondary { display: inline-block; font: inherit; padding: 10px 16px; border-radius: 8px; border: 1px solid var(--accent); text-decoration: none; }
a.button { background: var(--accent); color: #fff; }
a.secondary { background: #fff; color: var(--accent); }