/* Weee! QuickFlow Professional Enterprise Theme */
:root {
  --bg-app: #f8fafc;
  --bg-card: #ffffff;
  --border-subtle: #e2e8f0;
  --border-strong: #cbd5e1;
  --text-dark: #0f172a;
  --text-body: #334155;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-light: #eff6ff;
  --success: #059669;
  --success-light: #ecfdf5;
  --font-base: 'Inter', 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-card: 0 4px 6px -1px rgb(0 0 0 / 0.06), 0 2px 4px -2px rgb(0 0 0 / 0.06);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.08), 0 4px 6px -4px rgb(0 0 0 / 0.04);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-app);
  color: var(--text-body);
  font-family: var(--font-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.header {
  background: #ffffff;
  border-bottom: 1px solid var(--border-subtle);
  padding: 14px 0;
  position: sticky;
  top: 0;
  z-index: 50;
}
.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.brand-badge {
  background: #0f172a;
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}
.brand-name {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-dark);
  letter-spacing: -0.5px;
}
.brand-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
  border-left: 1px solid var(--border-subtle);
  padding-left: 10px;
}
.nav-back {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-back:hover {
  color: var(--primary);
}

/* Hero Section */
.hero-section {
  padding: 40px 0 24px;
  text-align: center;
}
.hero-badge {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid #bfdbfe;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: 9999px;
  margin-bottom: 16px;
}
.hero-title {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.3;
  margin-bottom: 12px;
  letter-spacing: -0.8px;
}
.highlight {
  color: var(--primary);
  position: relative;
  display: inline-block;
}
.hero-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  max-width: 760px;
  margin: 0 auto;
}

/* App Layout */
.app-layout {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 28px;
  padding-bottom: 60px;
}
@media (max-width: 960px) {
  .app-layout {
    grid-template-columns: 1fr;
  }
}

/* Panels */
.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.panel-title-group {
  display: flex;
  align-items: center;
  gap: 6px;
}
.panel-heading {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-dark);
}
.pill-live {
  background: #fef2f2;
  color: #dc2626;
  border: 1px solid #fecaca;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 9999px;
}
.system-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--success);
  font-weight: 600;
}
.status-dot {
  width: 8px;
  height: 8px;
  background: var(--success);
  border-radius: 50%;
}

/* Device Frame (Clean iPhone Simulator) */
.device-frame {
  background: #ffffff;
  border: 8px solid #0f172a;
  border-radius: 36px;
  padding: 16px 14px 24px;
  box-shadow: var(--shadow-lg), 0 20px 25px -5px rgb(0 0 0 / 0.1);
  position: relative;
}
.device-notch {
  width: 120px;
  height: 14px;
  background: #0f172a;
  border-radius: 0 0 10px 10px;
  margin: -16px auto 14px;
}

/* Chat Header */
.chat-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 12px;
}
.avatar {
  width: 38px;
  height: 38px;
  background: #f1f5f9;
  border: 1px solid var(--border-strong);
  color: var(--text-dark);
  font-weight: 700;
  font-size: 1rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.store-name {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-dark);
}
.store-status {
  font-size: 0.7rem;
  color: var(--success);
  font-weight: 500;
}

/* Chat Body */
.chat-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.chat-msg {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.bubble {
  background: #f1f5f9;
  color: var(--text-dark);
  font-size: 0.85rem;
  padding: 10px 12px;
  border-radius: 12px;
  border-top-left-radius: 2px;
  line-height: 1.5;
}
.msg-time {
  font-size: 0.65rem;
  color: var(--text-light);
  padding-left: 4px;
}

/* Interactive Cards inside Phone */
.interactive-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 10px 12px;
  box-shadow: var(--shadow-sm);
}
.card-step-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.option-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
}
.opt-btn {
  background: #f8fafc;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 8px 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-body);
  transition: all 0.15s;
}
.opt-btn.active, .opt-btn:hover {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary);
}

.date-scroll {
  display: flex;
  gap: 6px;
}
.date-chip {
  flex: 1;
  background: #f8fafc;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 6px 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  transition: all 0.15s;
}
.d-day {
  font-size: 0.7rem;
  color: var(--text-muted);
}
.d-time {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-dark);
}
.date-chip.active, .date-chip:hover {
  background: var(--success-light);
  border-color: var(--success);
}
.date-chip.active .d-time {
  color: var(--success);
}

.input-text {
  width: 100%;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 0.8rem;
  color: var(--text-dark);
  margin-bottom: 6px;
}
.input-text:focus {
  outline: none;
  border-color: var(--primary);
}

.btn-confirm {
  background: var(--success);
  color: #ffffff;
  border: none;
  border-radius: 8px;
  padding: 12px;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 6px -1px rgba(5, 150, 105, 0.3);
  transition: background 0.15s;
}
.btn-confirm:hover {
  background: #047857;
}

/* Column Dashboard */
.column-dashboard {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Metrics Grid */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 20px;
  box-shadow: var(--shadow-sm);
}
.metric-card.highlight-card {
  border-color: #bfdbfe;
  background: #ffffff;
}
.metric-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.metric-value {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}
.metric-value .unit {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-muted);
}
.metric-sub {
  font-size: 0.75rem;
  font-weight: 600;
  margin-top: 4px;
}
.text-green { color: var(--success); }
.text-blue { color: var(--primary); }
.text-dark { color: var(--text-dark); }
.text-muted { color: var(--text-muted); }

/* Table Container */
.table-container {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.table-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.table-header h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-dark);
}
.refresh-indicator {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.table-wrap {
  overflow-x: auto;
}
.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.85rem;
}
.data-table th {
  background: #f8fafc;
  color: var(--text-muted);
  font-weight: 600;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border-subtle);
}
.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-body);
}
.data-table tr:hover {
  background: #f8fafc;
}
.data-table tr.row-highlight {
  background: #f0fdf4;
}
.col-time {
  font-family: monospace;
  color: var(--text-muted);
}
.col-name {
  font-weight: 600;
  color: var(--text-dark);
}
.col-slot {
  font-weight: 600;
  color: var(--primary);
}

.badge-status {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
}
.badge-success {
  background: #ecfdf5;
  color: #047857;
  border: 1px solid #a7f3d0;
}

/* ROI Box */
.roi-box {
  background: #f8fafc;
  border: 1px solid var(--border-strong);
  border-left: 4px solid var(--primary);
  border-radius: 8px;
  padding: 16px 20px;
}
.roi-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text-dark);
  margin-bottom: 6px;
}
.roi-text {
  font-size: 0.85rem;
  color: var(--text-body);
  line-height: 1.6;
}