/* 連線出口：跟設定、自訂左側圖示列同一種卡片樣式 */
:root { color-scheme: light dark; --bg: #f5f5f7; --card: #fff; --border: #d2d2d7; --text: #1d1d1f; --muted: #6e6e73;
  --accent: #007aff; --ok: #248a3d; --err: #d70015; --row: #f5f5f7; --track: #d1d1d6; }
@media (prefers-color-scheme: dark) {
  :root { --bg: #1c1c1e; --card: #2c2c2e; --border: #3a3a3c; --text: #f5f5f7; --muted: #a1a1a6; --accent: #0a84ff;
    --ok: #30d158; --err: #ff453a; --row: #343437; --track: #48484a; }
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 14px -apple-system, "PingFang TC", "Noto Sans TC", sans-serif; }
main { max-width: 680px; margin: 36px auto 48px; padding: 0 24px; }
h1 { font-size: 26px; margin: 0 0 8px; }
h2 { font-size: 16px; margin: 0 0 6px; }
.lead { color: var(--muted); margin: 0 0 18px; line-height: 1.6; }
.lead b { color: var(--text); }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 18px 20px; margin-bottom: 16px; }
.card[hidden] { display: none; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.status { font-size: 13px; color: var(--muted); }
.status.ok { color: var(--ok); }
.status.err { color: var(--err); }
.hint { color: var(--muted); font-size: 13px; margin: 8px 0 0; line-height: 1.55; }
.sub { color: var(--muted); font-size: 13px; }

/* 目前的 IP */
.ip-box { display: flex; align-items: center; gap: 14px; margin-top: 10px; padding: 12px 14px; border-radius: 12px; background: var(--row); }
.flag { font-size: 34px; line-height: 1; width: 44px; text-align: center; flex-shrink: 0; }
.ip-text { min-width: 0; }
.ip-main { font-size: 17px; font-weight: 600; word-break: break-all; }
.ip-box.fail .ip-main { color: var(--err); }
.ip-box.checking .ip-main { color: var(--muted); }

/* 出口清單 */
.list { list-style: none; margin: 8px 0 0; padding: 0; }
.item { display: flex; align-items: center; gap: 12px; padding: 9px 8px; border-radius: 10px; border: 1px solid transparent; }
.item + .item { margin-top: 2px; }
.item:hover { background: var(--row); }
.item.active { border-color: color-mix(in srgb, var(--accent) 55%, transparent); background: color-mix(in srgb, var(--accent) 8%, transparent); }
.radio { width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--border); flex-shrink: 0; cursor: pointer; position: relative; background: var(--card); }
.item.active .radio { border-color: var(--accent); }
.item.active .radio::after { content: ""; position: absolute; inset: 3px; border-radius: 50%; background: var(--accent); }
.item .pick { flex: 1; min-width: 0; display: flex; align-items: center; gap: 10px; cursor: pointer; }
.item .flag-sm { font-size: 22px; width: 28px; text-align: center; flex-shrink: 0; }
.text { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.name { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.desc { color: var(--muted); font-size: 12.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.test-note { font-size: 12.5px; white-space: nowrap; }
.test-note.ok { color: var(--ok); }
.test-note.err { color: var(--err); max-width: 220px; overflow: hidden; text-overflow: ellipsis; }
.tools { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
button.mini { height: 28px; padding: 0 10px; border: 1px solid var(--border); border-radius: 7px; background: var(--card); color: var(--text); cursor: pointer; font: inherit; font-size: 12.5px; }
button.mini:hover { border-color: var(--accent); }
button.mini:disabled { opacity: .45; cursor: default; }
button.mini.armed { color: #fff; background: var(--err); border-color: var(--err); }
button.mini.danger:not(.armed):hover { border-color: var(--err); }

/* 表單 */
.form { display: grid; gap: 10px; margin-top: 10px; }
.form label { display: grid; grid-template-columns: 52px 1fr; align-items: center; gap: 10px; color: var(--muted); font-size: 13px; }
input[type="text"], input[type="password"], select, textarea {
  width: 100%; border: 1px solid var(--border); border-radius: 9px; padding: 0 12px; font: inherit; font-size: 14.5px;
  background: var(--bg); color: var(--text); outline: none; }
input[type="text"], input[type="password"], select { height: 36px; }
textarea { padding: 9px 12px; resize: vertical; font-family: ui-monospace, Menlo, monospace; font-size: 13.5px; line-height: 1.5; margin-top: 8px; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent); }
.error { color: var(--err); font-size: 13px; margin: 10px 0 0; }
.probe { margin-top: 10px; font-size: 13px; padding: 8px 12px; border-radius: 9px; background: var(--row); }
.probe.ok { color: var(--ok); }
.probe.err { color: var(--err); }
.actions { display: flex; align-items: center; justify-content: flex-end; gap: 10px; margin-top: 14px; }
button.primary, button.plain { height: 36px; padding: 0 16px; border-radius: 9px; font: inherit; cursor: pointer; }
button.small { height: 28px; padding: 0 12px; font-size: 12.5px; border-radius: 8px; }
.plain { border: 1px solid var(--border); background: var(--card); color: var(--text); }
.plain:hover { border-color: var(--accent); }
.plain:disabled, .primary:disabled { opacity: .5; cursor: default; }
.primary { border: none; background: var(--accent); color: #fff; font-weight: 600; }

.notes ul { margin: 8px 0 0; padding-left: 20px; color: var(--muted); line-height: 1.7; font-size: 13px; }
.notes b { color: var(--text); }

/* Tor 卡片 */
.tor-row { display: flex; align-items: center; gap: 10px; margin-top: 10px; flex-wrap: wrap; }
.tor-row select { width: auto; min-width: 180px; }
progress { width: 100%; height: 8px; margin-top: 10px; accent-color: var(--accent); }