/**
 * Zhengmao Production Planning System - Desk High-Density Stylesheet
 * Module: apps/zhengmao/zhengmao/public/css/zhengmao.css
 * Follows interface-design principles: industrial craft, high data density, clear semantic tokens.
 */

:root {
  --zm-font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --zm-color-primary: #1d4ed8;
  --zm-color-primary-hover: #1e40af;
  --zm-color-primary-bg: #eff6ff;
  
  --zm-color-success: #047857;
  --zm-color-success-bg: #ecfdf5;
  --zm-color-success-border: #a7f3d0;
  
  --zm-color-warning: #b45309;
  --zm-color-warning-bg: #fffbeb;
  --zm-color-warning-border: #fde68a;
  
  --zm-color-danger: #b91c1c;
  --zm-color-danger-bg: #fef2f2;
  --zm-color-danger-border: #fecaca;
  
  --zm-color-neutral: #475569;
  --zm-color-neutral-bg: #f8fafc;
  --zm-color-neutral-border: #e2e8f0;
}

/* ==========================================================================
   1. Production Board Layout
   ========================================================================== */
.zm-board-wrapper {
  padding: 14px 20px;
  background-color: var(--card-bg, #ffffff);
  min-height: calc(100vh - 120px);
  color: var(--text-color, #1e293b);
  font-size: 13px;
}

.zm-board-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color, #e2e8f0);
  margin-bottom: 12px;
}

.zm-board-title-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.zm-board-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-color, #0f172a);
  margin: 0;
  letter-spacing: -0.01em;
}

.zm-board-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 9999px;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.4;
  background-color: var(--zm-color-primary-bg);
  color: var(--zm-color-primary);
  border: 1px solid #bfdbfe;
}

/* ==========================================================================
   2. Toolbar & Filter Section
   ========================================================================== */
.zm-board-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.zm-filter-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.zm-search-input {
  height: 32px;
  min-width: 220px;
  padding: 4px 10px;
  font-size: 12px;
  border: 1px solid var(--border-color, #cbd5e1);
  border-radius: 6px;
  background-color: var(--control-bg, #ffffff);
  color: var(--text-color, #1e293b);
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.zm-search-input:focus {
  border-color: var(--zm-color-primary);
  box-shadow: 0 0 0 2px rgba(29, 78, 216, 0.15);
}

.zm-select-filter {
  height: 32px;
  padding: 2px 24px 2px 8px;
  font-size: 12px;
  border: 1px solid var(--border-color, #cbd5e1);
  border-radius: 6px;
  background-color: var(--control-bg, #ffffff);
  color: var(--text-color, #1e293b);
  cursor: pointer;
  outline: none;
}

.zm-select-filter:focus {
  border-color: var(--zm-color-primary);
}

.zm-action-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Buttons */
.zm-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 32px;
  padding: 0 12px;
  font-size: 12px;
  font-weight: 500;
  border-radius: 6px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
  user-select: none;
}

.zm-btn-default {
  background-color: var(--control-bg, #ffffff);
  border-color: var(--border-color, #cbd5e1);
  color: var(--text-color, #334155);
}
.zm-btn-default:hover {
  background-color: #f1f5f9;
  border-color: #94a3b8;
}

.zm-btn-primary {
  background-color: var(--zm-color-primary);
  color: #ffffff;
  border-color: var(--zm-color-primary);
}
.zm-btn-primary:hover {
  background-color: var(--zm-color-primary-hover);
  border-color: var(--zm-color-primary-hover);
}

.zm-btn-secondary {
  background-color: #475569;
  color: #ffffff;
  border-color: #475569;
}
.zm-btn-secondary:hover {
  background-color: #334155;
}

.zm-btn-sm {
  height: 26px;
  padding: 0 8px;
  font-size: 11px;
  border-radius: 4px;
}

/* ==========================================================================
   3. High-Density Master Table
   ========================================================================== */
.zm-table-container {
  overflow-x: auto;
  border: 1px solid var(--border-color, #e2e8f0);
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
  background: var(--card-bg, #ffffff);
}

.zm-master-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 12px;
  line-height: 1.4;
  white-space: nowrap;
}

.zm-master-table thead th {
  position: sticky;
  top: 0;
  z-index: 10;
  background-color: #f8fafc;
  color: #475569;
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 8px 10px;
  border-bottom: 1px solid #cbd5e1;
  border-right: 1px solid #f1f5f9;
}

.zm-master-table thead th:last-child {
  border-right: none;
}

.zm-master-table tbody td {
  padding: 8px 10px;
  border-bottom: 1px solid #f1f5f9;
  border-right: 1px solid #f8fafc;
  color: #1e293b;
  vertical-align: middle;
}

.zm-master-table tbody tr:hover {
  background-color: #f8fafc;
}

.zm-master-table tbody tr.zm-row-alert {
  background-color: #fff1f2;
}

.zm-master-table tbody tr.zm-row-needs-review {
  background-color: #fffbeb;
}

/* Column Utilities */
.zm-col-mono {
  font-family: var(--zm-font-mono);
  font-size: 11.5px;
}
.zm-col-num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-weight: 500;
}
.zm-col-center {
  text-align: center;
}

/* ==========================================================================
   4. Status Pills and Indicators
   ========================================================================== */
.zm-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.3;
  border: 1px solid transparent;
}

/* Shortage */
.zm-pill-shortage-ready {
  background-color: var(--zm-color-success-bg);
  color: var(--zm-color-success);
  border-color: var(--zm-color-success-border);
}
.zm-pill-shortage-shortage {
  background-color: var(--zm-color-danger-bg);
  color: var(--zm-color-danger);
  border-color: var(--zm-color-danger-border);
}
.zm-pill-shortage-unknown {
  background-color: var(--zm-color-warning-bg);
  color: var(--zm-color-warning);
  border-color: var(--zm-color-warning-border);
}

/* Plan Status */
.zm-pill-planned {
  background-color: var(--zm-color-primary-bg);
  color: var(--zm-color-primary);
  border-color: #bfdbfe;
}
.zm-pill-unplanned {
  background-color: #f1f5f9;
  color: #64748b;
  border-color: #e2e8f0;
}
.zm-pill-needs-review {
  background-color: #fef3c7;
  color: #b45309;
  border-color: #fde68a;
  animation: zm-pulse 2s infinite ease-in-out;
}

@keyframes zm-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.65; }
}

/* Progress Indicator Bar */
.zm-progress-container {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 110px;
}
.zm-progress-text {
  display: flex;
  justify-content: space-between;
  font-size: 10.5px;
  color: #475569;
}
.zm-progress-bar-bg {
  height: 6px;
  background-color: #e2e8f0;
  border-radius: 3px;
  overflow: hidden;
  position: relative;
}
.zm-progress-bar-fill-comp {
  height: 100%;
  background-color: var(--zm-color-success);
  transition: width 0.3s ease;
}
.zm-progress-bar-fill-ship {
  height: 100%;
  background-color: #0284c7;
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0.6;
}

/* ==========================================================================
   5. Empty & Error States
   ========================================================================== */
.zm-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 16px;
  text-align: center;
  color: #64748b;
}

.zm-empty-icon {
  font-size: 36px;
  margin-bottom: 12px;
  color: #94a3b8;
}

.zm-empty-title {
  font-size: 15px;
  font-weight: 600;
  color: #334155;
  margin-bottom: 6px;
}

.zm-empty-desc {
  font-size: 12px;
  max-width: 380px;
  line-height: 1.5;
  color: #64748b;
  margin-bottom: 16px;
}

/* ==========================================================================
   6. Custom Dialog High Density Form Elements
   ========================================================================== */
.zm-dialog-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  margin-top: 8px;
  margin-bottom: 12px;
}

.zm-dialog-table th {
  background: #f8fafc;
  padding: 6px 8px;
  border: 1px solid #cbd5e1;
  font-weight: 600;
  text-align: left;
}

.zm-dialog-table td {
  padding: 4px 6px;
  border: 1px solid #e2e8f0;
}

.zm-dialog-input {
  width: 100%;
  padding: 4px 6px;
  font-size: 12px;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  outline: none;
  box-sizing: border-box;
}

.zm-dialog-input:focus {
  border-color: var(--zm-color-primary);
}

.zm-progress-stream-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-bottom: 1px solid #f1f5f9;
  font-size: 12px;
}

.zm-progress-stream-item:last-child {
  border-bottom: none;
}

.zm-stream-reversed {
  text-decoration: line-through;
  opacity: 0.55;
}

/* Topbar Language Switcher Widget */
.zm-lang-switch-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 4px;
  border: 1px solid #cbd5e1;
  background: #ffffff;
  color: #334155;
  cursor: pointer;
  margin-right: 8px;
}
.zm-lang-switch-btn:hover {
  background: #f1f5f9;
  color: #0f172a;
}

/* ==========================================================================
   7. Topbar & Login Language Switcher Widgets
   ========================================================================== */
.zm-topbar-lang-pill {
  display: inline-flex;
  align-items: center;
  background-color: var(--control-bg, #ffffff);
  border: 1px solid var(--border-color, #cbd5e1);
  border-radius: 9999px;
  padding: 2px 6px;
  font-size: 11px;
  line-height: 1.2;
}

.zm-topbar-lang-icon {
  font-size: 11px;
  margin-right: 4px;
}

.zm-topbar-lang-item {
  border: none;
  background: transparent;
  padding: 2px 4px;
  font-size: 11px;
  cursor: pointer;
  color: #64748b;
  border-radius: 4px;
  transition: all 0.15s ease;
}

.zm-topbar-lang-item:hover {
  color: #0f172a;
}

.zm-topbar-lang-item.active {
  font-weight: 700;
  color: var(--zm-color-primary, #1d4ed8);
  background-color: var(--zm-color-primary-bg, #eff6ff);
}

.zm-topbar-lang-divider {
  color: #cbd5e1;
  font-size: 10px;
  margin: 0 1px;
  user-select: none;
}

/* Login Page Language Switcher */
.zm-login-lang-container {
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
  padding: 6px 0;
}

.zm-login-lang-pill-group {
  display: inline-flex;
  align-items: center;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  padding: 3px 10px;
  font-size: 12px;
}

.zm-login-lang-label {
  color: #64748b;
  font-size: 11px;
  margin-right: 6px;
}

.zm-login-lang-btn {
  border: none;
  background: transparent;
  font-size: 12px;
  color: #475569;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 10px;
  transition: all 0.15s ease;
}

.zm-login-lang-btn:hover {
  color: #0f172a;
}

.zm-login-lang-btn.active {
  font-weight: 700;
  color: #1d4ed8;
  background: #ffffff;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
}

.zm-login-lang-sep {
  color: #cbd5e1;
  margin: 0 4px;
  font-size: 11px;
}

.zm-login-lang-floating {
  position: fixed;
  top: 16px;
  right: 20px;
  z-index: 99999;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  border-radius: 20px;
}

.zm-board-lang-toggle {
  display: inline-flex;
  align-items: center;
}

/* Suppress duplicate global navbar lang toggle on production board page */
body[data-route*="production-board"] .zm-navbar-lang-toggle,
.page-container[data-page-route*="production-board"] .zm-navbar-lang-toggle,
.zm-board-wrapper ~ .page-head .zm-navbar-lang-toggle,
.layout-main-section:has(.zm-board-wrapper) .zm-navbar-lang-toggle {
  display: none !important;
}