/**
 * Sasaki Coating Management System - Universal Admin Theme
 * Provides consistent typography, compact data tables, and refined modal sizing
 * Benchmark: Analytics Dashboard
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Noto+Sans+JP:wght@400;500;600;700&display=swap');

:root {
  /* Font Families */
  --admin-font-sans: 'Inter', 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Hiragino Sans', 'Noto Sans', sans-serif;
  --admin-font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Typography Scale */
  --admin-text-3xs: 0.625rem;  /* 10px - Micro badges */
  --admin-text-2xs: 0.6875rem; /* 11px - Secondary meta */
  --admin-text-xs: 0.75rem;    /* 12px - Standard Table cells, Headers & Form controls */
  --admin-text-sm: 0.8125rem;  /* 13px - Compact primary text */
  --admin-text-base: 0.875rem; /* 14px - Regular body text */
  --admin-text-md: 1rem;       /* 16px - Section titles & Modal headers */
  --admin-text-lg: 1.125rem;   /* 18px */
  --admin-text-xl: 1.25rem;    /* 20px - Subsection headers */
  --admin-text-2xl: 1.5rem;    /* 24px - Page titles */

  /* Spacing Tokens */
  --admin-cell-py: 0.5rem;     /* 8px */
  --admin-cell-px: 0.75rem;    /* 12px */
  --admin-input-py: 0.375rem;  /* 6px */
  --admin-input-px: 0.75rem;   /* 12px */
}

/* Base Typography Application */
html,
body,
button,
input,
select,
textarea,
optgroup {
  font-family: var(--admin-font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-feature-settings: "palt" 1;
}

/* Tabular numbers for clean vertical alignment in all tables and stats */
.tabular-nums,
table td,
table th {
  font-variant-numeric: tabular-nums;
}

/* ==========================================================================
   Universal Admin Tables (Matching Analytics Standard)
   ========================================================================== */

.admin-table {
  min-width: 100%;
  border-collapse: collapse;
  font-size: var(--admin-text-xs);
}

.admin-table th {
  padding: var(--admin-cell-py) var(--admin-cell-px);
  font-size: var(--admin-text-xs);
  font-weight: 600;
  color: #4b5563;
  background-color: #f9fafb;
  border-bottom: 1px solid #f3f4f6;
  white-space: nowrap;
  user-select: none;
}

.admin-table td {
  padding: var(--admin-cell-py) var(--admin-cell-px);
  font-size: var(--admin-text-xs);
  color: #4b5563;
  border-bottom: 1px solid #f9fafb;
  white-space: nowrap;
}

.admin-table tbody tr:hover {
  background-color: rgba(249, 250, 251, 0.75);
}

/* MasterDB & Admin Container Tables: Enforce compact 12px font & 34-36px row height */
#masterTableContainer table,
#factoryTableContainer table,
#equipmentTableContainer table,
#rolesTableContainer table,
#departmentTableContainer table,
#sectionTableContainer table,
#rpiServerTableContainer table,
#tabletTableContainer table,
#masterNGTableContainer table,
#troubleTableContainer table,
#masterHistoryContainer table,
#factoryHistoryContainer table,
#equipmentHistoryContainer table,
#opcuaTableContainer table,
#userTableContainer table,
#submittedTableContainer table,
#opc-raw-data-container table,
#opc-variables-container table {
  font-size: var(--admin-text-xs) !important;
}

#masterTableContainer th,
#factoryTableContainer th,
#equipmentTableContainer th,
#rolesTableContainer th,
#departmentTableContainer th,
#sectionTableContainer th,
#rpiServerTableContainer th,
#tabletTableContainer th,
#masterNGTableContainer th,
#troubleTableContainer th,
#masterHistoryContainer th,
#factoryHistoryContainer th,
#equipmentHistoryContainer th,
#opcuaTableContainer th,
#userTableContainer th,
#submittedTableContainer th,
#opc-raw-data-container th,
#opc-variables-container th {
  padding: 0.5rem 0.75rem !important;
  font-size: var(--admin-text-xs) !important;
  font-weight: 600 !important;
  color: #4b5563 !important;
  line-height: 1.25rem !important;
}

#masterTableContainer td,
#factoryTableContainer td,
#equipmentTableContainer td,
#rolesTableContainer td,
#departmentTableContainer td,
#sectionTableContainer td,
#rpiServerTableContainer td,
#tabletTableContainer td,
#masterNGTableContainer td,
#troubleTableContainer td,
#masterHistoryContainer td,
#factoryHistoryContainer td,
#equipmentHistoryContainer td,
#opcuaTableContainer td,
#userTableContainer td,
#submittedTableContainer td,
#opc-raw-data-container td,
#opc-variables-container td {
  padding: 0.5rem 0.75rem !important;
  font-size: var(--admin-text-xs) !important;
  line-height: 1.25rem !important;
}

/* Compact Checkbox in Tables */
table th input[type="checkbox"],
table td input[type="checkbox"] {
  width: 0.95rem;
  height: 0.95rem;
  border-radius: 0.25rem;
  border-color: #d1d5db;
  accent-color: #4f46e5;
  cursor: pointer;
  vertical-align: middle;
}

/* ==========================================================================
   Universal Modal Sizing & Form Inputs
   ========================================================================== */

#detailModal,
#quickCreateModal,
#ngGroupModal,
#troubleGroupModal,
#deleteConfirmModal,
#csvUploadModal,
#googleSheetTargetModal,
#opc-conversion-modal,
#opc-combine-modal,
#opc-edit-variable-modal,
#scan-result-modal,
#dataDetailModal,
#combinedVariableModal {
  font-family: var(--admin-font-sans);
}

/* Modal Headers */
#detailModal h2,
#detailModal h3,
#quickCreateModal h2,
#quickCreateModal h3,
#ngGroupModal h2,
#ngGroupModal h3,
#troubleGroupModal h2,
#troubleGroupModal h3,
#deleteConfirmModal h2,
#deleteConfirmModal h3,
#csvUploadModal h2,
#csvUploadModal h3,
#googleSheetTargetModal h2,
#googleSheetTargetModal h3,
#opc-conversion-modal h3,
#opc-combine-modal h3,
#opc-edit-variable-modal h3,
#scan-result-modal h3,
#dataDetailModal h2,
#combinedVariableModal h2 {
  font-size: var(--admin-text-md) !important;
  line-height: 1.5rem !important;
  font-weight: 600 !important;
  letter-spacing: -0.01em !important;
  color: #111827 !important;
}

/* Modal Labels */
#detailModal label,
#quickCreateModal label,
#ngGroupModal label,
#troubleGroupModal label,
#googleSheetTargetModal label,
#opc-conversion-modal label,
#opc-combine-modal label,
#opc-edit-variable-modal label,
#dataDetailModal label,
#combinedVariableModal label {
  font-size: var(--admin-text-xs) !important;
  font-weight: 600 !important;
  color: #4b5563 !important;
  margin-bottom: 0.25rem !important;
  display: block;
}

/* Modal Form Inputs & Selects */
#detailModal input:not([type="checkbox"]):not([type="radio"]):not([type="color"]):not([type="file"]),
#detailModal select,
#detailModal textarea,
#quickCreateModal input:not([type="checkbox"]):not([type="radio"]):not([type="color"]):not([type="file"]),
#quickCreateModal select,
#quickCreateModal textarea,
#ngGroupModal input:not([type="checkbox"]):not([type="radio"]):not([type="color"]):not([type="file"]),
#ngGroupModal select,
#ngGroupModal textarea,
#troubleGroupModal input:not([type="checkbox"]):not([type="radio"]):not([type="color"]):not([type="file"]),
#troubleGroupModal select,
#troubleGroupModal textarea,
#googleSheetTargetModal input:not([type="checkbox"]):not([type="radio"]):not([type="color"]):not([type="file"]),
#googleSheetTargetModal select,
#googleSheetTargetModal textarea,
#opc-conversion-modal input:not([type="checkbox"]):not([type="radio"]):not([type="color"]):not([type="file"]),
#opc-conversion-modal select,
#opc-combine-modal input:not([type="checkbox"]):not([type="radio"]):not([type="color"]):not([type="file"]),
#opc-combine-modal select,
#opc-edit-variable-modal input:not([type="checkbox"]):not([type="radio"]):not([type="color"]):not([type="file"]),
#opc-edit-variable-modal select,
#combinedVariableModal input:not([type="checkbox"]):not([type="radio"]):not([type="color"]):not([type="file"]),
#combinedVariableModal select {
  font-size: var(--admin-text-xs) !important;
  line-height: 1.25rem !important;
  padding: var(--admin-input-py) var(--admin-input-px) !important;
  min-height: 2.125rem !important;
  border-radius: 0.75rem !important;
  border: 1px solid #e5e7eb;
  color: #1f2937;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

/* Disabled state */
#detailModal input:disabled,
#detailModal select:disabled,
#detailModal textarea:disabled {
  background-color: #f9fafb !important;
  color: #374151 !important;
  border-color: #f3f4f6 !important;
}

/* Active / Editable state */
#detailModal input:not(:disabled),
#detailModal select:not(:disabled),
#detailModal textarea:not(:disabled),
#quickCreateModal input:not(:disabled),
#quickCreateModal select:not(:disabled),
#quickCreateModal textarea:not(:disabled),
#ngGroupModal input:not(:disabled),
#ngGroupModal select:not(:disabled),
#ngGroupModal textarea:not(:disabled),
#troubleGroupModal input:not(:disabled),
#troubleGroupModal select:not(:disabled),
#troubleGroupModal textarea:not(:disabled),
#opc-conversion-modal input:not(:disabled),
#opc-conversion-modal select:not(:disabled),
#opc-combine-modal input:not(:disabled),
#opc-combine-modal select:not(:disabled),
#opc-edit-variable-modal input:not(:disabled),
#opc-edit-variable-modal select:not(:disabled),
#combinedVariableModal input:not(:disabled),
#combinedVariableModal select:not(:disabled) {
  background-color: #ffffff;
  color: #111827;
}

/* Focus state */
#detailModal input:focus,
#detailModal select:focus,
#detailModal textarea:focus,
#quickCreateModal input:focus,
#quickCreateModal select:focus,
#quickCreateModal textarea:focus,
#ngGroupModal input:focus,
#ngGroupModal select:focus,
#ngGroupModal textarea:focus,
#troubleGroupModal input:focus,
#troubleGroupModal select:focus,
#troubleGroupModal textarea:focus,
#googleSheetTargetModal input:focus,
#googleSheetTargetModal select:focus,
#googleSheetTargetModal textarea:focus,
#opc-conversion-modal input:focus,
#opc-conversion-modal select:focus,
#opc-combine-modal input:focus,
#opc-combine-modal select:focus,
#opc-edit-variable-modal input:focus,
#opc-edit-variable-modal select:focus,
#combinedVariableModal input:focus,
#combinedVariableModal select:focus {
  border-color: #6366f1 !important;
  outline: none !important;
  box-shadow: 0 0 0 1px #6366f1 !important;
}

/* Modal Action Buttons */
#detailModal .border-t button,
#quickCreateModal .border-t button,
#ngGroupModal .border-t button,
#troubleGroupModal .border-t button,
#deleteConfirmModal .border-t button,
#csvUploadModal .border-t button,
#googleSheetTargetModal .border-t button,
#opc-conversion-modal .border-t button,
#opc-combine-modal .border-t button,
#opc-edit-variable-modal .border-t button,
#scan-result-modal .border-t button,
#dataDetailModal .border-t button,
#combinedVariableModal .border-t button {
  font-size: var(--admin-text-xs) !important;
  padding: 0.375rem 0.875rem !important;
  border-radius: 0.75rem !important;
  font-weight: 600 !important;
}

/* Typography Scale Helper Utilities */
.text-3xs {
  font-size: var(--admin-text-3xs) !important;
  line-height: 0.75rem !important;
}

.text-2xs {
  font-size: var(--admin-text-2xs) !important;
  line-height: 0.875rem !important;
}

.text-xs {
  font-size: var(--admin-text-xs) !important;
  line-height: 1.25rem !important;
}

/* ==========================================================================
   Live Value Change Animation (Dashboard Real-time Indicators)
   ========================================================================== */
@keyframes liveValueFlash {
  0% {
    background-color: rgba(99, 102, 241, 0.28);
    color: #4338ca;
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
    transform: scale(1.05);
  }
  30% {
    background-color: rgba(99, 102, 241, 0.16);
    transform: scale(1.02);
  }
  100% {
    background-color: transparent;
    color: inherit;
    box-shadow: none;
    transform: scale(1);
  }
}

.live-value-changed {
  display: inline-block;
  animation: liveValueFlash 1.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  border-radius: 4px;
  padding: 1px 4px;
  margin: -1px -4px;
  transform-origin: center center;
}

@media (prefers-reduced-motion: reduce) {
  .live-value-changed {
    animation-duration: 0.5s;
    transform: none !important;
  }
}

/* ==========================================================================
   Collapsible Mini-Sidebar (Desktop Icon Rail + Hover Expand, Mobile Drawer)
   ========================================================================== */

/* Desktop (>= 768px): Icon rail with smooth hover expansion */
@media (min-width: 768px) {
  #sidebar {
    width: 4rem !important; /* 64px icon rail */
    transform: translateX(0) !important;
    transition: width 0.25s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.25s ease;
    overflow-x: hidden;
  }

  #sidebar:hover {
    width: 16rem !important; /* 256px expanded */
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.12), 0 10px 10px -5px rgba(0, 0, 0, 0.04), 0 0 0 1px rgba(0, 0, 0, 0.05);
  }

  /* Logo container */
  #sidebarLogoContainer {
    height: 4rem;
    padding: 0.5rem 0.25rem;
    transition: height 0.25s cubic-bezier(0.4, 0, 0.2, 1), padding 0.25s ease;
  }

  #sidebar:hover #sidebarLogoContainer {
    height: 6rem;
    padding: 1rem;
  }

  /* Logo scaling */
  #sidebarLogo {
    height: 2rem; /* Retains the small compact size when hidden/collapsed */
    max-width: 100%;
    object-fit: contain;
    transition: height 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  }

  #sidebar:hover #sidebarLogo {
    height: 4rem; /* 64px = h-16 (exact same size as before!) */
  }

  /* Nav Links in mini rail: centered icon when collapsed, left aligned with gap when hovered */
  #sidebar #dynamicNav a {
    transition: gap 0.25s ease, padding 0.25s ease;
  }

  #sidebar:not(:hover) #dynamicNav a {
    gap: 0;
    justify-content: center;
    padding-left: 0;
    padding-right: 0;
  }

  /* Text label animation */
  #sidebar .sidebar-label {
    opacity: 0;
    max-width: 0;
    overflow: hidden;
    white-space: nowrap;
    display: inline-block;
    vertical-align: middle;
    transition: opacity 0.18s ease, max-width 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
  }

  #sidebar:hover .sidebar-label {
    opacity: 1;
    max-width: 180px;
    pointer-events: auto;
  }
}

/* Mobile (< 768px): Off-screen drawer toggled by hamburger */
@media (max-width: 767px) {
  #sidebar {
    width: 16rem !important; /* 256px drawer */
    transition: transform 0.3s ease-in-out;
  }

  #sidebar .sidebar-label {
    opacity: 1 !important;
    max-width: none !important;
    pointer-events: auto !important;
  }

  #sidebarLogoContainer {
    height: 6rem;
    padding: 1rem;
  }

  #sidebarLogo {
    height: 4rem; /* 64px = h-16 (exact same size as before) */
    max-width: 100%;
    object-fit: contain;
  }
}