/* ══════════════════════════════════════════════════════════
   modules.css — Module 01（宏观经济）& Module 02（情报台）
   共享设计系统
   字体依赖：Space Grotesk / Inter / JetBrains Mono
   变量依赖：style.css :root（--ease-out, --spring）
══════════════════════════════════════════════════════════ */

/* ─── Design Tokens ────────────────────────────────────── */
:root {
  --mc-bg:          #ffffff;
  --mc-border:      rgba(20, 18, 40, 0.07);
  --mc-shadow:      0 1px 3px rgba(20, 18, 40, 0.05), 0 1px 2px rgba(20, 18, 40, 0.03);
  --mc-shadow-h:    0 4px 16px rgba(20, 18, 40, 0.08), 0 2px 6px rgba(20, 18, 40, 0.04);
  --mc-radius:      12px;
  --mc-pad:         20px;
  --mc-gap:         16px;
  --mc-inner:       12px;
  --mg-gap:         20px;

  --mp-color:       #3B6FD9;
  --mp-color-h:     #2E5BB5;
  --mp-bg:          rgba(59, 111, 217, 0.08);
  --mp-bg-hover:    rgba(59, 111, 217, 0.14);

  --mt-primary:     #1A1A2E;
  --mt-secondary:   #6B6B80;
  --mt-muted:       #9B9BB0;

  --ms-up:          #22A06B;
  --ms-down:        #DC4C4C;
  --ms-warn:        #C08500;
  --ms-up-bg:       rgba(34, 160, 107, 0.09);
  --ms-down-bg:     rgba(220, 76, 76, 0.09);
  --ms-warn-bg:     rgba(192, 133, 0, 0.09);

  --mi-bg:          #F8F7F5;
  --mi-border:      rgba(20, 18, 40, 0.05);
}

body.dark-mode {
  --mc-bg:          rgba(255, 255, 255, 0.055);
  --mc-border:      rgba(255, 255, 255, 0.09);
  --mc-shadow:      0 1px 4px rgba(0, 0, 0, 0.20), 0 1px 2px rgba(0, 0, 0, 0.14);
  --mc-shadow-h:    0 6px 20px rgba(0, 0, 0, 0.30), 0 2px 8px rgba(0, 0, 0, 0.18);
  --mp-bg:          rgba(59, 111, 217, 0.16);
  --mp-bg-hover:    rgba(59, 111, 217, 0.24);
  --mt-primary:     rgba(255, 255, 255, 0.90);
  --mt-secondary:   rgba(255, 255, 255, 0.52);
  --mt-muted:       rgba(255, 255, 255, 0.32);
  --mi-bg:          rgba(255, 255, 255, 0.04);
  --mi-border:      rgba(255, 255, 255, 0.06);
  --ms-up-bg:       rgba(34, 160, 107, 0.14);
  --ms-down-bg:     rgba(220, 76, 76, 0.14);
  --ms-warn-bg:     rgba(192, 133, 0, 0.14);
}

/* ─── Page Wrapper ─────────────────────────────────────── */
.m-page {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: clamp(24px, 3.5vh, 40px) clamp(20px, 3vw, 44px) clamp(32px, 4vh, 52px);
}

/* ─── Page Header ──────────────────────────────────────── */
.m-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.m-header-left {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.m-module-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mt-muted);
  line-height: 1;
}

.m-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
  color: var(--mt-primary);
  margin: 0;
}

.m-subtitle {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.55;
  color: var(--mt-secondary);
  max-width: 520px;
  margin: 0;
}

.m-meta {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  color: var(--mt-muted);
  display: flex;
  align-items: center;
  gap: 5px;
  margin-top: 2px;
}

.m-meta-time {
  color: var(--mt-secondary);
}

.m-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  padding-top: 2px;
}

/* ─── Refresh Button ───────────────────────────────────── */
.m-refresh-btn {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid var(--mc-border);
  background: var(--mc-bg);
  color: var(--mt-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease, transform 0.35s var(--ease-out);
  flex-shrink: 0;
}

.m-refresh-btn:hover {
  border-color: rgba(20, 18, 40, 0.16);
  color: var(--mp-color);
  transform: rotate(90deg);
}

body.dark-mode .m-refresh-btn:hover {
  border-color: rgba(255, 255, 255, 0.20);
}

@keyframes m-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.m-refresh-btn.spinning {
  animation: m-spin 0.55s var(--ease-out) forwards;
  pointer-events: none;
}

/* ─── Filter Bar ───────────────────────────────────────── */
.m-filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 14px;
  background: var(--mc-bg);
  border: 1px solid var(--mc-border);
  border-radius: 10px;
  box-shadow: var(--mc-shadow);
}

.m-chips {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}

.m-chip {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 500;
  padding: 5px 12px;
  border-radius: 6px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--mt-secondary);
  cursor: pointer;
  transition: background 0.16s ease, color 0.16s ease, border-color 0.16s ease;
  white-space: nowrap;
  line-height: 1.2;
}

.m-chip:hover {
  background: rgba(20, 18, 40, 0.04);
  color: var(--mt-primary);
}

.m-chip.active {
  background: var(--mp-bg);
  color: var(--mp-color);
  border-color: rgba(59, 111, 217, 0.18);
}

.m-filter-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.m-select {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 500;
  color: var(--mt-secondary);
  background: transparent;
  border: 1px solid var(--mc-border);
  border-radius: 6px;
  padding: 5px 28px 5px 10px;
  cursor: pointer;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%239B9BB0' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  transition: border-color 0.16s ease, color 0.16s ease;
}

.m-select:hover {
  border-color: rgba(20, 18, 40, 0.14);
  color: var(--mt-primary);
}

body.dark-mode .m-chip:hover {
  background: rgba(255, 255, 255, 0.06);
}
body.dark-mode .m-chip.active {
  background: rgba(59, 111, 217, 0.20);
  border-color: rgba(59, 111, 217, 0.30);
}
body.dark-mode .m-select option {
  background: #1c1b2e;
  color: rgba(255, 255, 255, 0.85);
}

/* ─── Grid ─────────────────────────────────────────────── */
.m-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--mg-gap);
  align-items: start;
}

@media (max-width: 1100px) {
  .m-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .m-grid              { grid-template-columns: 1fr; }
  .m-filter-bar        { flex-direction: column; align-items: stretch; gap: 8px; }
  .m-chips             { overflow-x: auto; flex-wrap: nowrap; -webkit-overflow-scrolling: touch; }
  .m-filter-right      { justify-content: flex-end; }
}

/* ─── Card ─────────────────────────────────────────────── */
@keyframes mc-card-in {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.mc-card {
  background: var(--mc-bg);
  border: 1px solid var(--mc-border);
  border-radius: var(--mc-radius);
  box-shadow: var(--mc-shadow);
  padding: var(--mc-pad);
  display: flex;
  flex-direction: column;
  gap: var(--mc-gap);
  opacity: 0;
  animation: mc-card-in 0.32s var(--ease-out) forwards;
  transition: box-shadow 0.22s ease, transform 0.22s ease, border-color 0.22s ease;
}

.mc-card:hover {
  box-shadow: var(--mc-shadow-h);
  transform: translateY(-2px);
  border-color: rgba(20, 18, 40, 0.11);
}

body.dark-mode .mc-card:hover {
  border-color: rgba(255, 255, 255, 0.14);
}

/* ─── Card Header ──────────────────────────────────────── */
.mc-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.mc-header-left {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  min-width: 0;
}

.mc-icon-wrap {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: rgba(20, 18, 40, 0.03);
  border: 1px solid var(--mc-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--mt-secondary);
}

body.dark-mode .mc-icon-wrap {
  background: rgba(255, 255, 255, 0.06);
}

.mc-header-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.mc-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--mt-primary);
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mc-meta {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  color: var(--mt-muted);
  line-height: 1.3;
}

/* ─── Status Badge ─────────────────────────────────────── */
.mc-badge {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 5px;
  white-space: nowrap;
  flex-shrink: 0;
  line-height: 1.4;
}

.mc-badge-neutral { background: rgba(20, 18, 40, 0.05);  color: var(--mt-secondary); }
.mc-badge-up      { background: var(--ms-up-bg);          color: var(--ms-up);        }
.mc-badge-down    { background: var(--ms-down-bg);        color: var(--ms-down);      }
.mc-badge-warn    { background: var(--ms-warn-bg);        color: var(--ms-warn);      }
.mc-badge-blue    { background: var(--mp-bg);             color: var(--mp-color);     }

body.dark-mode .mc-badge-neutral { background: rgba(255, 255, 255, 0.08); }

/* ─── Tags ─────────────────────────────────────────────── */
.mc-tags {
  display: flex;
  align-items: center;
  gap: 5px;
  flex-wrap: wrap;
}

.mc-tag {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 500;
  padding: 3px 8px;
  border-radius: 4px;
  line-height: 1.2;
}

.mc-tag-gray  { background: rgba(20, 18, 40, 0.05); color: var(--mt-secondary); }
.mc-tag-blue  { background: var(--mp-bg);            color: var(--mp-color);     }
.mc-tag-green { background: var(--ms-up-bg);         color: var(--ms-up);        }
.mc-tag-red   { background: var(--ms-down-bg);       color: var(--ms-down);      }
.mc-tag-warn  { background: var(--ms-warn-bg);       color: var(--ms-warn);      }

body.dark-mode .mc-tag-gray { background: rgba(255, 255, 255, 0.08); }

/* ─── Metrics Row ──────────────────────────────────────── */
.mc-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(64px, 1fr));
  gap: 6px 12px;
}

.mc-metric {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.mc-metric-label {
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--mt-muted);
  line-height: 1;
}

.mc-metric-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 15px;
  font-weight: 600;
  color: var(--mt-primary);
  line-height: 1.15;
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
}

.mc-metric-delta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 500;
  line-height: 1;
}

.mc-delta-up   { color: var(--ms-up); }
.mc-delta-down { color: var(--ms-down); }
.mc-delta-flat { color: var(--mt-muted); }

/* ─── Insight Box ──────────────────────────────────────── */
.mc-insight {
  background: var(--mi-bg);
  border: 1px solid var(--mi-border);
  border-radius: 8px;
  padding: 11px 14px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.mc-insight-label {
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--mt-muted);
  line-height: 1;
}

.mc-insight-text {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--mt-secondary);
  margin: 0;
}

/* ─── Supporting Info ──────────────────────────────────── */
.mc-support {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mc-support-item {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  color: var(--mt-secondary);
  line-height: 1.4;
}

.mc-support-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 4px;
  align-self: flex-start;
}

.mc-support-text {
  flex: 1;
  min-width: 0;
}

.mc-support-time {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--mt-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

/* ─── Card Footer / Actions ────────────────────────────── */
.mc-footer {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 4px;
  border-top: 1px solid var(--mc-border);
  margin-top: 0;
}

body.dark-mode .mc-footer {
  border-top-color: rgba(255, 255, 255, 0.07);
}

.mc-btn {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 500;
  padding: 7px 14px;
  border-radius: 7px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  transition: background 0.16s ease, border-color 0.16s ease, color 0.16s ease;
  white-space: nowrap;
  line-height: 1;
  border: 1px solid transparent;
}

.mc-btn-primary {
  background: var(--mp-color);
  color: #ffffff;
  flex: 1;
}

.mc-btn-primary:hover {
  background: var(--mp-color-h);
}

.mc-btn-secondary {
  background: transparent;
  color: var(--mt-secondary);
  border-color: var(--mc-border);
  flex-shrink: 0;
}

.mc-btn-secondary:hover {
  background: rgba(20, 18, 40, 0.04);
  border-color: rgba(20, 18, 40, 0.13);
  color: var(--mt-primary);
}

body.dark-mode .mc-btn-secondary {
  border-color: rgba(255, 255, 255, 0.10);
}

body.dark-mode .mc-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.18);
  color: var(--mt-primary);
}

/* ─── Divider ──────────────────────────────────────────── */
.mc-divider {
  height: 1px;
  background: var(--mc-border);
  margin: 0;
}

/* ─── Empty State ──────────────────────────────────────── */
.m-empty {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 56px 24px;
  color: var(--mt-muted);
}

.m-empty-icon {
  opacity: 0.4;
  line-height: 1;
}

.m-empty-text {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  color: var(--mt-muted);
}