* { box-sizing: border-box; }
body { margin: 0; display: flex; min-height: 100vh; font: 14px/1.5 -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif; color: #222; background: #f5f6f8; }
a { color: #1a5fb4; text-decoration: none; }
a:hover { text-decoration: underline; }
.side { width: 180px; background: #1f2937; color: #cbd5e1; padding: 18px 0; display: flex; flex-direction: column; gap: 2px; flex-shrink: 0; }
.side .brand { color: #fff; font-weight: 700; font-size: 16px; padding: 0 18px 14px; }
.side a { color: #cbd5e1; padding: 9px 18px; }
.side a.on, .side a:hover { background: #374151; color: #fff; text-decoration: none; }
.side .logout { margin-top: auto; padding: 0 18px; }
.side .logout button { background: none; border: 1px solid #4b5563; color: #cbd5e1; padding: 6px 10px; border-radius: 6px; cursor: pointer; width: 100%; }
.main { flex: 1; padding: 24px 32px; max-width: 1200px; }
h1 { font-size: 22px; margin: 0 0 14px; }
h1 small, h2 small { font-size: 13px; color: #6b7280; font-weight: normal; margin-left: 8px; }
h2 { font-size: 16px; margin: 0 0 12px; }
h3 { font-size: 14px; margin: 0 0 10px; }
.card { background: #fff; border: 1px solid #e5e7eb; border-radius: 10px; padding: 16px 18px; margin-bottom: 16px; }
.card.narrow { max-width: 360px; margin: 80px auto; }
.card.sticky { position: sticky; bottom: 8px; display: flex; gap: 12px; align-items: end; flex-wrap: wrap; box-shadow: 0 -2px 10px rgba(0,0,0,.05); }
.card.sticky label { flex: 1; min-width: 220px; margin: 0; }
.row { display: flex; gap: 18px; align-items: flex-start; }
.col-main { flex: 1; min-width: 0; }
.col-side { width: 280px; flex-shrink: 0; }
.banner { background: #fff7e6; border: 1px solid #f5d58b; color: #7a5200; padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; }
.banner.ok { background: #ecfdf3; border-color: #a7e3bd; color: #14532d; }
.banner.warn { background: #fef2f2; border-color: #fca5a5; color: #7f1d1d; }
.banner ul { margin: 0; padding-left: 18px; }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 16px; }
.kpi { background: #fff; border: 1px solid #e5e7eb; border-radius: 10px; padding: 14px 16px; }
.kpi b { display: block; font-size: 24px; }
.kpi span { color: #6b7280; font-size: 12px; }
.kpi.bad b { color: #b91c1c; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid #eef0f3; vertical-align: top; }
th { color: #6b7280; font-weight: 600; font-size: 12px; }
tr.danger td { background: #fff5f5; }
tr.interrupted td { color: #6b7280; }
table.turns td:nth-child(3) { max-width: 520px; }
.muted { color: #6b7280; }
.err { color: #b91c1c; }
.tag { display: inline-block; font-size: 11px; padding: 1px 7px; border-radius: 10px; background: #e5e7eb; color: #374151; }
.tag.ok { background: #dcfce7; color: #14532d; }
.tag.bad { background: #fee2e2; color: #7f1d1d; }
label { display: block; margin-bottom: 12px; font-weight: 600; }
label small { display: block; font-weight: normal; color: #6b7280; margin: 2px 0 4px; }
label.check { font-weight: normal; display: flex; align-items: center; gap: 8px; }
input[type=text], input:not([type]), input[type=password], input[type=number], input[type=date], select, textarea {
  width: 100%; padding: 8px 10px; border: 1px solid #d1d5db; border-radius: 7px; font: inherit; margin-top: 4px; background: #fff; }
textarea { resize: vertical; font-family: inherit; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 16px; }
button, .btn { font: inherit; padding: 8px 16px; border-radius: 7px; border: 1px solid #d1d5db; background: #fff; cursor: pointer; display: inline-block; color: #222; }
button.primary, .btn.primary { background: #1a5fb4; color: #fff; border-color: #1a5fb4; }
button.small, .btn.small { padding: 4px 10px; font-size: 12px; }
button.danger { color: #b91c1c; border-color: #fca5a5; }
.btn:hover { text-decoration: none; }
form.inline { display: flex; gap: 8px; align-items: center; margin-top: 12px; }
form.inline input, form.inline select { margin: 0; width: auto; min-width: 200px; }
form.filters { margin-bottom: 14px; }
form.filters label { margin: 0; }
td.actions, span.actions { display: flex; gap: 6px; }
td.actions form { display: inline; }
details { margin-top: 8px; }
summary { cursor: pointer; color: #1a5fb4; }
pre { background: #f8fafc; border: 1px solid #e5e7eb; border-radius: 7px; padding: 10px; overflow: auto; font-size: 12px; max-height: 420px; white-space: pre-wrap; }
ul.versions { list-style: none; padding: 0; margin: 0; }
ul.versions li { padding: 6px 8px; border-radius: 6px; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
ul.versions li.on { background: #eef2ff; }
ul.versions li .muted { width: 100%; font-size: 12px; }
ul.versions form { display: inline; }
code.copy { cursor: pointer; background: #f3f4f6; padding: 2px 6px; border-radius: 5px; font-size: 12px; }
code.copy.block { display: block; padding: 8px; word-break: break-all; margin-bottom: 8px; }
code.copy.copied { background: #dcfce7; }
form.memory { border-top: 1px solid #eef0f3; padding: 10px 0; }
form.memory textarea { margin: 4px 0; }
.event { border-top: 1px solid #eef0f3; padding: 6px 0; }
/* call widget inside admin */
.callbox { text-align: center; }
.callbox .status { font-size: 18px; margin: 6px 0; min-height: 26px; }
.callbox .status.listening { color: #14532d; } .callbox .status.speaking { color: #1a5fb4; } .callbox .status.error { color: #b91c1c; }
.callbox .timer { color: #6b7280; min-height: 22px; }
.callbox .bigbtn { font-size: 20px; padding: 16px 40px; border-radius: 14px; background: #2e9e5b; color: #fff; border: 0; margin: 10px auto; }
.callbox .bigbtn.hang { background: #d64541; }
.callbox .subs { text-align: left; max-height: 360px; overflow-y: auto; margin-top: 12px; }
.callbox .sub { padding: 8px 12px; border-radius: 10px; background: #f3f4f6; margin: 6px 0; }
.callbox .sub.user { background: #ecfdf3; }
.callbox .sub .who { font-weight: 700; margin-right: 6px; color: #6b7280; }
.callbox .mock { display: flex; gap: 8px; margin-top: 10px; }
.callbox .mock[hidden] { display: none; }
.callbox .mock input { flex: 1; margin: 0; }
/* text playground */
.pg .col-side { width: 340px; }
.pg-chat { display: flex; flex-direction: column; height: calc(100vh - 130px); min-height: 480px; }
.pg-status { color: #6b7280; margin-bottom: 8px; }
.pg-log { flex: 1; overflow-y: auto; padding: 4px 2px; }
.pg-msg { max-width: 82%; margin: 8px 0; padding: 8px 12px; border-radius: 12px; background: #f3f4f6; }
.pg-msg.user { margin-left: auto; background: #ecfdf3; }
.pg-msg .who { font-size: 11px; color: #6b7280; font-weight: 600; }
.pg-msg .txt { white-space: pre-wrap; font-size: 15px; line-height: 1.6; }
.pg-msg .meta { font-size: 11px; color: #6b7280; margin-top: 4px; }
.pg-msg .meta .tag { margin-left: 4px; }
.pg-quick { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin: 8px 0; }
.chip { font-size: 12px; padding: 3px 10px; border-radius: 14px; background: #f9fafb; }
.pg-input { display: flex; gap: 8px; align-items: flex-end; }
.pg-input textarea { margin: 0; flex: 1; }
.pg-side .actions { display: flex; gap: 8px; margin-bottom: 8px; }
.pg-info { font-size: 12px; line-height: 1.6; }
.pg-side textarea#pg-prompt { font-size: 12px; font-family: ui-monospace, Menlo, monospace; }
@media (max-width: 800px) { body { flex-direction: column; } .side { width: auto; flex-direction: row; flex-wrap: wrap; } .side .brand { width: 100%; } .side .logout { margin: 0; } .main { padding: 14px; } .row { flex-direction: column; } .col-side { width: auto; } .grid3 { grid-template-columns: 1fr; } }