/* ===== 主题变量（浅色为默认，深色通过 .dark 覆盖）===== */
:root {
  --canvas: #f4f5f8;
  --surface: #ffffff;
  --surface-2: #f8f9fb;
  --ink: #171a1f;
  --ink-2: #5b6270;
  --ink-3: #8b93a1;
  --line: #e3e6ec;
  --line-2: #eef0f4;
  --brand: #4f46e5;
  --brand-ink: #ffffff;
  --brand-soft: #eef0ff;
  --ok: #0f9960;
  --ok-soft: #e6f6ee;
  --err: #d92d20;
  --err-soft: #fdeceb;
  --warn: #b54708;
  --shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 8px 24px rgba(16, 24, 40, .06);
  --radius: 14px;
}

.dark {
  --canvas: #0e1014;
  --surface: #171a20;
  --surface-2: #1d2128;
  --ink: #e8eaee;
  --ink-2: #a4acba;
  --ink-3: #737b8a;
  --line: #272c34;
  --line-2: #21262d;
  --brand: #6f68f2;
  --brand-ink: #ffffff;
  --brand-soft: #23234a;
  --ok: #34d399;
  --ok-soft: #10281f;
  --err: #f87171;
  --err-soft: #2a1616;
  --warn: #fbbf24;
  --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .28);
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  background: var(--canvas);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
               "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background .2s, color .2s;
}

.wrap {
  max-width: 1040px;
  margin: 0 auto;
  padding: 40px 24px 56px;
}

/* ===== 头部 ===== */
.head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
}

.head-icon {
  width: 46px; height: 46px;
  flex: none;
  border-radius: 13px;
  background: var(--brand);
  color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 4px 14px rgba(79, 70, 229, .28);
}

.head h1 {
  margin: 0;
  font-size: 20px;
  font-weight: 650;
  letter-spacing: -.2px;
}

.sub {
  margin: 2px 0 0;
  color: var(--ink-2);
  font-size: 13px;
}

.icon-btn {
  margin-left: auto;
  width: 36px; height: 36px;
  flex: none;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink-2);
  cursor: pointer;
  display: grid; place-items: center;
  transition: background .15s, color .15s, border-color .15s;
}
.icon-btn:hover { background: var(--surface-2); color: var(--ink); border-color: var(--brand); }
.icon-btn .i-moon { display: none; }
.dark .icon-btn .i-sun { display: none; }
.dark .icon-btn .i-moon { display: block; }

/* ===== 提示条 ===== */
.notice {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 12px 15px;
  margin-bottom: 20px;
  border-radius: var(--radius);
  background: var(--brand-soft);
  border: 1px solid transparent;
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.65;
}
.notice svg { flex: none; margin-top: 2px; color: var(--brand); }
.notice strong { color: var(--ink); font-weight: 600; }
.notice em { font-style: normal; color: var(--brand); font-weight: 600; }

/* ===== 布局 ===== */
.grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 20px;
  align-items: start;
}

.side { display: grid; gap: 20px; }

/* ===== 卡片 ===== */
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
}

.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.card-head h2 {
  margin: 0;
  font-size: 14px;
  font-weight: 650;
  letter-spacing: .2px;
}

/* ===== 表单 ===== */
.field { margin-bottom: 18px; }

.field label {
  display: block;
  margin-bottom: 6px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink-2);
  letter-spacing: .2px;
}

.field input[type="text"],
.field input[type="password"],
.field input[type="number"] {
  width: 100%;
  height: 40px;
  padding: 0 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--ink);
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: border-color .15s, box-shadow .15s, background .15s;
}
.field input:focus {
  border-color: var(--brand);
  background: var(--surface);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 14%, transparent);
}
.field input::placeholder { color: var(--ink-3); }

.pw-wrap { position: relative; }
.pw-wrap input { padding-right: 40px; }
.pw-btn {
  position: absolute;
  right: 4px; top: 4px;
  width: 32px; height: 32px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--ink-3);
  cursor: pointer;
  display: grid; place-items: center;
  transition: color .15s, background .15s;
}
.pw-btn:hover { color: var(--brand); background: var(--brand-soft); }

.hint {
  margin: 6px 0 0;
  font-size: 12px;
  color: var(--ink-3);
}

/* 记住账号密码 */
.remember {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 9px;
  cursor: pointer;
  user-select: none;
  font-size: 12.5px;
  color: var(--ink-2);
  font-weight: 400;
}
.remember input {
  width: 15px;
  height: 15px;
  margin: 0;
  accent-color: var(--brand);
  cursor: pointer;
}
.remember:hover { color: var(--ink); }

/* 已保存账号的胶囊标签 */
.saved-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 12px;
}
.saved-chips:empty { display: none; }
.saved-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 6px 4px 11px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface-2);
  font-size: 12.5px;
  font-family: inherit;
  color: var(--ink-2);
  cursor: pointer;
  transition: all .15s;
}
.saved-chip:hover { border-color: var(--brand); color: var(--brand); background: var(--brand-soft); }
.saved-chip.on { border-color: var(--brand); background: var(--brand); color: #fff; }
.saved-chip.on .chip-x { color: rgba(255, 255, 255, .8); }
.saved-chip.on .chip-x:hover { color: #fff; background: rgba(255, 255, 255, .22); }
.chip-x {
  display: grid;
  place-items: center;
  width: 17px;
  height: 17px;
  border-radius: 50%;
  border: none;
  background: transparent;
  color: var(--ink-3);
  cursor: pointer;
  padding: 0;
  transition: background .15s, color .15s;
}
.chip-x:hover { background: var(--err-soft); color: var(--err); }
.saved-chip.on .chip-x:hover { background: rgba(255, 255, 255, .22); color: #fff; }

.steps-row { display: flex; gap: 8px; }
.steps-row input { flex: 1; }

.ghost-btn {
  flex: none;
  height: 40px;
  padding: 0 14px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--ink-2);
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
  transition: all .15s;
}
.ghost-btn:hover { border-color: var(--brand); color: var(--brand); background: var(--brand-soft); }

/* 滑块 */
.slider {
  width: 100%;
  margin: 14px 0 12px;
  -webkit-appearance: none;
  appearance: none;
  height: 5px;
  border-radius: 3px;
  background: var(--line);
  outline: none;
  cursor: pointer;
}
.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 17px; height: 17px;
  border-radius: 50%;
  background: var(--brand);
  border: 3px solid var(--surface);
  box-shadow: 0 1px 5px rgba(0, 0, 0, .22);
  cursor: grab;
}
.slider::-moz-range-thumb {
  width: 17px; height: 17px;
  border-radius: 50%;
  background: var(--brand);
  border: 3px solid var(--surface);
  box-shadow: 0 1px 5px rgba(0, 0, 0, .22);
  cursor: grab;
}

.presets { display: flex; flex-wrap: wrap; gap: 7px; }
.chip {
  padding: 5px 11px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--ink-2);
  font-size: 12.5px;
  font-family: inherit;
  cursor: pointer;
  transition: all .15s;
}
.chip:hover { border-color: var(--brand); color: var(--brand); background: var(--brand-soft); }
.chip.on { background: var(--brand); border-color: var(--brand); color: #fff; }

/* ===== 主按钮 ===== */
.primary-btn {
  width: 100%;
  height: 44px;
  margin-top: 4px;
  border: none;
  border-radius: 11px;
  background: var(--brand);
  color: var(--brand-ink);
  font-size: 14.5px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  display: grid;
  place-items: center;
  box-shadow: 0 3px 12px color-mix(in srgb, var(--brand) 32%, transparent);
  transition: filter .15s, transform .08s;
}
.primary-btn:hover:not(:disabled) { filter: brightness(1.07); }
.primary-btn:active:not(:disabled) { transform: translateY(1px); }
.primary-btn:disabled { opacity: .6; cursor: not-allowed; box-shadow: none; }

.spinner { display: none; }
.primary-btn.busy .btn-label { display: none; }
.primary-btn.busy .spinner {
  display: block;
  width: 17px; height: 17px;
  border: 2.5px solid rgba(255, 255, 255, .32);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.form-error {
  margin: 12px 0 0;
  padding: 9px 12px;
  border-radius: 9px;
  background: var(--err-soft);
  color: var(--err);
  font-size: 12.5px;
}

/* ===== 状态徽标 ===== */
.pill {
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .3px;
}
.pill.idle { background: var(--surface-2); color: var(--ink-3); }
.pill.run { background: var(--brand-soft); color: var(--brand); }
.pill.ok { background: var(--ok-soft); color: var(--ok); }
.pill.err { background: var(--err-soft); color: var(--err); }

/* ===== 终端日志 ===== */
.terminal {
  background: var(--surface-2);
  border: 1px solid var(--line-2);
  border-radius: 11px;
  padding: 13px 14px;
  height: 216px;
  overflow-y: auto;
  font-family: "SF Mono", "Cascadia Code", Consolas, "Liberation Mono", monospace;
  font-size: 12.3px;
  line-height: 1.85;
}
.terminal::-webkit-scrollbar { width: 7px; }
.terminal::-webkit-scrollbar-thumb { background: var(--line); border-radius: 4px; }
.terminal::-webkit-scrollbar-track { background: transparent; }

.t-empty { margin: 0; color: var(--ink-3); font-family: inherit; }

.log-line { display: flex; gap: 8px; color: var(--ink-2); }
.log-line .t { color: var(--ink-3); flex: none; font-size: 11.5px; padding-top: 1px; }
.log-line.ok { color: var(--ok); }
.log-line.err { color: var(--err); }
.cursor {
  display: inline-block;
  width: 6px; height: 13px;
  background: var(--brand);
  vertical-align: -2px;
  animation: blink 1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* ===== 历史 ===== */
.text-btn {
  border: none;
  background: transparent;
  color: var(--ink-3);
  font-size: 12.5px;
  font-family: inherit;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 6px;
  transition: color .15s, background .15s;
}
.text-btn:hover { color: var(--err); background: var(--err-soft); }

.history { display: grid; gap: 7px; max-height: 260px; overflow-y: auto; }
.history::-webkit-scrollbar { width: 7px; }
.history::-webkit-scrollbar-thumb { background: var(--line); border-radius: 4px; }

.hist-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 11px;
  border-radius: 10px;
  background: var(--surface-2);
  border: 1px solid var(--line-2);
}
.hist-dot {
  width: 7px; height: 7px;
  flex: none;
  border-radius: 50%;
}
.hist-item.ok .hist-dot { background: var(--ok); }
.hist-item.err .hist-dot { background: var(--err); }
.hist-body { flex: 1; min-width: 0; }
.hist-main {
  font-size: 13px;
  font-weight: 600;
  display: flex;
  gap: 10px;
  align-items: baseline;
  min-width: 0;
}
.hist-steps { font-variant-numeric: tabular-nums; flex: none; }
.hist-acct {
  color: var(--ink-3);
  font-weight: 400;
  font-size: 11.5px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.hist-time { color: var(--ink-3); font-size: 11px; flex: none; font-variant-numeric: tabular-nums; }
.hist-msg { color: var(--ink-2); font-size: 11.5px; margin-top: 1px; }

/* ===== 页脚 ===== */
.foot {
  margin-top: 28px;
  text-align: center;
  color: var(--ink-3);
  font-size: 12px;
  line-height: 1.7;
}
.foot p { margin: 0; }

/* ===== 响应式 ===== */
@media (max-width: 880px) {
  .grid { grid-template-columns: 1fr; }
  .wrap { padding: 24px 16px 40px; }
  .terminal { height: 180px; }
}

@media (max-width: 460px) {
  .head h1 { font-size: 17.5px; }
  .sub { font-size: 12px; }
  .card { padding: 18px; }
  .notice { font-size: 12.5px; }
}