/* ========================================
   営業KPI管理アプリ - スタイルシート
   ======================================== */

:root {
  --primary: #4F46E5;
  --primary-dark: #3730A3;
  --primary-light: #EEF2FF;
  --success: #059669;
  --success-light: #D1FAE5;
  --danger: #DC2626;
  --danger-light: #FEE2E2;
  --warning: #D97706;
  --warning-light: #FEF3C7;
  --gray-50: #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --gray-800: #1F2937;
  --gray-900: #111827;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.1), 0 4px 10px rgba(0,0,0,0.06);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
}

/* ========== BASE ========== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans JP', sans-serif;
  background: #F0F2F8;
  color: var(--gray-800);
  min-height: 100vh;
  font-size: 14px;
  line-height: 1.6;
}

/* ========== HEADER ========== */
.header {
  background: linear-gradient(135deg, var(--primary) 0%, #7C3AED 100%);
  color: #fff;
  padding: 0 24px;
  height: 64px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(79,70,229,0.3);
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.5px;
}

.header-logo i {
  font-size: 22px;
}

.header-date {
  font-size: 13px;
  opacity: 0.85;
  font-weight: 500;
}

/* ========== MAIN ========== */
.main-content {
  max-width: 1280px;
  margin: 0 auto;
  padding: 28px 24px 48px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* ========== SUMMARY CARDS ========== */
.summary-section {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.summary-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 20px 22px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.2s;
}

.summary-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.summary-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.summary-icon.blue { background: #EFF6FF; color: #2563EB; }
.summary-icon.green { background: var(--success-light); color: var(--success); }
.summary-icon.orange { background: #FFF7ED; color: #EA580C; }
.summary-icon.purple { background: #F3E8FF; color: #9333EA; }

.summary-label {
  font-size: 12px;
  color: var(--gray-500);
  font-weight: 500;
  margin-bottom: 2px;
}

.summary-value {
  font-size: 22px;
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1;
}

/* ========== PANEL GRID ========== */
.panel-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

/* ========== PANEL ========== */
.panel {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--gray-100);
  background: var(--gray-50);
}

.panel-header-left,
.panel-header > div:first-child {
  display: flex;
  align-items: center;
  gap: 10px;
}

.panel-header h2 {
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-800);
}

.panel-header > i,
.panel-header-left > i {
  color: var(--primary);
  font-size: 16px;
}

.panel-header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.panel-body {
  padding: 24px;
}

.panel-body.no-pad {
  padding: 0;
}

/* ========== FORM ========== */
.form-group {
  margin-bottom: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-600);
  margin-bottom: 6px;
}

.form-group label i {
  margin-right: 4px;
  color: var(--primary);
  font-size: 12px;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--gray-800);
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79,70,229,0.12);
}

.form-group input::placeholder {
  color: var(--gray-400);
}

.form-message {
  margin-top: 12px;
  font-size: 13px;
  font-weight: 600;
  min-height: 20px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  display: none;
}

.form-message.success {
  display: block;
  background: var(--success-light);
  color: var(--success);
}

.form-message.error {
  display: block;
  background: var(--danger-light);
  color: var(--danger);
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  font-family: 'Noto Sans JP', sans-serif;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  width: 100%;
  letter-spacing: 0.3px;
}

.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(79,70,229,0.3);
}

.btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: 0 4px 12px rgba(79,70,229,0.4);
}

.btn-success {
  background: var(--success);
  color: #fff;
  box-shadow: 0 2px 8px rgba(5,150,105,0.3);
}

.btn-success:hover {
  background: #047857;
  box-shadow: 0 4px 12px rgba(5,150,105,0.4);
}

.btn-danger {
  background: var(--danger);
  color: #fff;
}

.btn-danger:hover { background: #B91C1C; }

.btn-outline {
  background: #fff;
  color: var(--gray-600);
  border: 1.5px solid var(--gray-300);
  box-shadow: var(--shadow-sm);
}

.btn-outline:hover {
  background: var(--gray-50);
  border-color: var(--gray-400);
}

.btn-sm {
  padding: 7px 14px;
  font-size: 13px;
  width: auto;
}

.btn-icon {
  padding: 6px 10px;
  width: auto;
  font-size: 13px;
  border-radius: 6px;
}

/* ========== TABLE ========== */
.table-panel { }

.table-wrapper {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

thead tr {
  background: var(--gray-50);
  border-bottom: 2px solid var(--gray-200);
}

thead th {
  padding: 13px 16px;
  text-align: left;
  font-size: 12px;
  font-weight: 700;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

tbody tr {
  border-bottom: 1px solid var(--gray-100);
  transition: background 0.15s;
}

tbody tr:hover { background: var(--gray-50); }
tbody tr:last-child { border-bottom: none; }

tbody td {
  padding: 13px 16px;
  font-size: 14px;
  color: var(--gray-700);
  white-space: nowrap;
}

/* ========== KPI BADGES ========== */
.kpi-rate {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  font-size: 14px;
}

.badge-achieved {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.badge-achieved.green {
  background: var(--success-light);
  color: var(--success);
}

.badge-achieved.red {
  background: var(--danger-light);
  color: var(--danger);
}

.rate-bar-wrap {
  width: 100px;
  height: 6px;
  background: var(--gray-200);
  border-radius: 999px;
  overflow: hidden;
  display: inline-block;
  vertical-align: middle;
  margin-right: 6px;
}

.rate-bar {
  height: 100%;
  border-radius: 999px;
  transition: width 0.6s cubic-bezier(.4,0,.2,1);
}

.rate-bar.green { background: var(--success); }
.rate-bar.orange { background: var(--warning); }
.rate-bar.red { background: var(--danger); }

/* 総合判定行の色 */
tbody tr.row-achieved {
  background: rgba(5,150,105,0.04);
}

tbody tr.row-not-achieved {
  background: rgba(220,38,38,0.03);
}

/* ========== EMPTY ROW ========== */
.empty-row td {
  text-align: center;
  padding: 48px 16px;
  color: var(--gray-400);
}

.empty-row td i {
  font-size: 32px;
  display: block;
  margin-bottom: 8px;
}

.empty-row td p {
  font-size: 14px;
}

/* ========== LEGEND ========== */
.legend {
  display: flex;
  gap: 12px;
  align-items: center;
}

.legend-badge {
  font-size: 12px;
  font-weight: 600;
}

.legend-badge.achieved { color: var(--success); }
.legend-badge.not-achieved { color: var(--danger); }

/* ========== FILTER SELECT ========== */
.filter-select {
  padding: 7px 12px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--gray-700);
  background: #fff;
  cursor: pointer;
  outline: none;
}

.filter-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79,70,229,0.1);
}

/* ========== MODAL ========== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(3px);
  animation: fadeIn 0.2s ease;
}

.modal-box {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  max-width: 400px;
  width: 90%;
  text-align: center;
  box-shadow: var(--shadow-lg);
  animation: slideUp 0.25s ease;
}

.modal-icon {
  font-size: 40px;
  color: var(--warning);
  margin-bottom: 16px;
}

.modal-box h3 {
  font-size: 18px;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 10px;
}

.modal-box p {
  font-size: 14px;
  color: var(--gray-500);
  margin-bottom: 28px;
}

.modal-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
}

.modal-actions .btn {
  width: auto;
  min-width: 120px;
}

/* ========== LOADING ========== */
.loading-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin-right: 4px;
}

/* ========== ANIMATIONS ========== */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes fadeInRow {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

tbody tr { animation: fadeInRow 0.25s ease forwards; }

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .summary-section {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .main-content { padding: 16px 12px 40px; gap: 16px; }

  .panel-grid {
    grid-template-columns: 1fr;
  }

  .summary-section {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .summary-card { padding: 14px 16px; }
  .summary-value { font-size: 18px; }

  .form-row { grid-template-columns: 1fr; }

  .panel-header {
    flex-wrap: wrap;
    gap: 8px;
    padding: 14px 16px;
  }

  thead th { font-size: 11px; padding: 10px 12px; }
  tbody td { padding: 10px 12px; }

  .rate-bar-wrap { width: 60px; }
}

@media (max-width: 480px) {
  .header-logo span { font-size: 16px; }
  .summary-section { grid-template-columns: 1fr 1fr; }
  .summary-value { font-size: 16px; }
}