/* =========================================================
   zkun · 串口控制台专属样式
   Blast Furnace Steelpunk — 共享样式见 ../styles/system.css
   ========================================================= */

/* ---------- 控制台区 ---------- */
.console-section {
  padding: 56px 0 80px;
  min-height: calc(100vh - var(--header-h));
}

/* 控制台外壳 · 铆钉钢板 */
.console-shell {
  background:
    radial-gradient(circle at 12px 12px, var(--rivet-hi) 0 1.6px, #8f8878 2.2px 3.4px, var(--rivet-lo) 4px 5px, transparent 5.6px),
    radial-gradient(circle at calc(100% - 12px) 12px, var(--rivet-hi) 0 1.6px, #8f8878 2.2px 3.4px, var(--rivet-lo) 4px 5px, transparent 5.6px),
    linear-gradient(180deg, var(--surface) 0%, var(--surface-2) 100%);
  background-repeat: no-repeat;
  border: 1px solid var(--border-strong);
  border-radius: 1px;
  overflow: hidden;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.6),
    inset 0 -2px 8px rgba(31, 25, 19, 0.1),
    0 10px 28px rgba(31, 25, 19, 0.22);
}

/* 控制台状态条 · 深色控制柜 */
.console-statusbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: linear-gradient(180deg, #2b231b, #1f1913);
  border-bottom: 1px solid #000;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: #b3a796;
  flex-wrap: wrap;
}
.console-statusbar .status-text {
  color: #f2ede4;
}
.console-statusbar .status-meta {
  color: #a89c8c;
}
.console-statusbar .status-divider {
  background: #4a3f33;
}
.console-statusbar .status-badge {
  background: rgba(255, 255, 255, 0.05);
  border-color: #4a3f33;
  color: #a89c8c;
}
.console-statusbar .status-badge.ok {
  color: #3fd68a;
  border-color: rgba(37, 192, 106, 0.5);
  background: rgba(37, 192, 106, 0.1);
}
.console-statusbar .status-badge.no {
  color: #ff6b62;
  border-color: rgba(240, 68, 56, 0.5);
  background: rgba(240, 68, 56, 0.1);
}

/* 控制台主体布局 */
.console-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--border);
}
.console-side {
  display: grid;
  gap: 1px;
  background: var(--border);
}
.console-main {
  display: grid;
  grid-template-rows: 1fr auto;
  gap: 1px;
  background: var(--border);
  min-width: 0;
}

/* 面板（控制台内取消铆钉重复，保留钢板底） */
.console-shell .panel {
  background: linear-gradient(180deg, var(--surface) 0%, var(--surface-2) 100%);
  border: none;
  box-shadow: none;
  padding: 18px;
}

/* 表单（控制台紧凑布局） */
.console-side .form-row {
  margin-bottom: 14px;
}
.console-side .form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.console-side .field {
  gap: 5px;
}
.console-side .field-label {
  font-size: 0.72rem;
}
.console-side .input {
  height: 38px;
  padding: 0 10px;
}

/* 控制台图标按钮（用文字符号） */
.console-main .icon-btn {
  font-size: 0.95rem;
}
.console-main .icon-btn.is-active {
  color: var(--accent);
  border-color: rgba(var(--accent-rgb), 0.6);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.65), 0 0 10px rgba(var(--accent-rgb), 0.3);
}

/* 日志视图（炉膛终端，深底磷光） */
.log-view {
  --phosphor: #25c06a;
  --phosphor-soft: #3fd68a;
  --amber: #ffc93d;
  --amber-soft: #ffd863;
  flex: 1;
  min-height: 240px;
  max-height: 420px;
  overflow: auto;
  margin: 0;
  padding: 16px;
  background: var(--code-bg);
  border: 1px solid var(--code-border);
  border-radius: 1px;
  box-shadow: inset 0 2px 12px rgba(0, 0, 0, 0.6);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--phosphor-soft);
  white-space: pre-wrap;
  word-break: break-all;
}
.log-view::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
.log-view::-webkit-scrollbar-thumb {
  background: #4a3f33;
  border-radius: 4px;
}
.log-line {
  display: block;
  padding: 1px 4px;
  border-radius: 2px;
}
.log-line.rx {
  color: var(--phosphor-soft);
}
.log-line.tx {
  color: var(--amber-soft);
}
.log-line .ts {
  color: #7d7264;
  margin-right: 8px;
}
.log-line .dir {
  font-weight: 700;
  margin-right: 8px;
}
.log-line.rx .dir {
  color: var(--phosphor);
}
.log-line.tx .dir {
  color: var(--amber);
}
.log-empty {
  margin-top: -240px;
  height: 240px;
  display: grid;
  place-items: center;
  color: var(--text-4);
  font-size: 0.85rem;
  font-style: italic;
  font-family: var(--font-sans);
  pointer-events: none;
  position: relative;
  z-index: 0;
}
.log-empty.hidden {
  display: none;
}

/* 发送区 */
.send-input {
  width: 100%;
  resize: vertical;
  min-height: 72px;
  padding: 12px;
  background: #cfc8b7;
  border: 1px solid var(--border);
  border-radius: 1px;
  box-shadow: inset 0 2px 7px rgba(31, 25, 19, 0.25);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.86rem;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}
.send-input:focus {
  outline: none;
  border-color: var(--accent);
  background: #d8d1c0;
  box-shadow: inset 0 2px 7px rgba(31, 25, 19, 0.22), 0 0 0 1px var(--accent), 0 0 14px rgba(var(--accent-rgb), 0.22);
}
.send-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 12px;
}
.send-foot kbd {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 1px 6px;
  border: 1px solid rgba(0, 0, 0, 0.3);
  background: rgba(255, 255, 255, 0.25);
}
.hint {
  font-size: 0.78rem;
  color: var(--text-3);
  font-family: var(--font-mono);
  font-style: italic;
}
.inline-timer {
  gap: 4px;
}
.inline-timer .input {
  margin-left: 2px;
}
.history {
  margin-top: 14px;
  border-top: 1px solid var(--border-soft);
  padding-top: 12px;
}
.history summary {
  cursor: pointer;
  font-size: 0.76rem;
  font-family: var(--font-mono);
  color: var(--text-2);
  font-weight: 700;
  padding: 4px 0;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.history-list {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 160px;
  overflow: auto;
}
.history-list li button {
  width: 100%;
  text-align: left;
  padding: 8px 10px;
  background: #cfc8b7;
  border: 1px solid var(--border-soft);
  border-radius: 1px;
  color: var(--text-2);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  cursor: pointer;
  box-shadow: inset 0 1px 3px rgba(31, 25, 19, 0.15);
  transition: border-color 0.15s, color 0.15s;
}
.history-list li button:hover {
  border-color: var(--accent);
  color: var(--text);
}
.history-list li .h-meta {
  color: var(--text-4);
  font-size: 0.7rem;
  margin-right: 8px;
}

/* 信号线 */
.signal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 0 0 14px;
}
.signal-grid li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-2);
}
.signal-led {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--text-4);
  box-shadow: inset 0 0 2px rgba(0, 0, 0, 0.5);
  transition: all 0.2s;
}
.signal-led.on {
  background: #25c06a;
  box-shadow: 0 0 8px rgba(37, 192, 106, 0.7), 0 0 0 2px rgba(37, 192, 106, 0.18);
}
.signal-ctrl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

/* =========================================================
   响应式 · 控制台专属断点
   ========================================================= */
@media (min-width: 860px) {
  .console-body {
    grid-template-columns: 280px 1fr;
  }
  .console-side {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
  }
}

@media (max-width: 760px) {
  .console-section {
    padding: 36px 0 56px;
  }
}