/* ==========================================================================
   Doormai Management Portals - Global Design System
   ========================================================================== */

:root {
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-light: #eff6ff;
  
  --secondary: #64748b;
  --secondary-light: #f8fafc;
  
  --success: #10b981;
  --success-light: #ecfdf5;
  --warning: #f59e0b;
  --warning-light: #fffbeb;
  --danger: #ef4444;
  --danger-light: #fef2f2;
  
  --bg-main: #f1f5f9;
  --bg-card: #ffffff;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --border: #e2e8f0;
  
  --font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.12);
  --radius: 10px;
}

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

body {
  font-family: var(--font-family);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.5;
  min-height: 100vh;
}

/* Navbar */
.portal-navbar {
  height: 64px;
  background: #ffffff;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.portal-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 18px;
  font-weight: 700;
  color: #1e293b;
}

.portal-brand .icon-badge {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: linear-gradient(135deg, #2563eb, #38bdf8);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}

.user-badge-row {
  display: flex;
  align-items: center;
  gap: 14px;
}

.role-pill {
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.role-pill.owner {
  background: #ecfdf5;
  color: #047857;
  border: 1px solid #a7f3d0;
}

.role-pill.developer {
  background: #eff6ff;
  color: #1e40af;
  border: 1px solid #bfdbfe;
}

/* Layout */
.container {
  max-width: 1200px;
  margin: 28px auto;
  padding: 0 20px;
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.page-header h1 {
  font-size: 24px;
  font-weight: 800;
  color: #0f172a;
}

.page-header p {
  font-size: 14px;
  color: var(--text-muted);
}

/* Buttons */
.btn {
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
  border: none;
  text-decoration: none;
}

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

.btn-primary:hover {
  background: var(--primary-hover);
}

.btn-secondary {
  background: #ffffff;
  border: 1px solid var(--border);
  color: #334155;
}

.btn-secondary:hover {
  background: #f8fafc;
}

.btn-danger {
  background: var(--danger-light);
  color: var(--danger);
  border: 1px solid #fecaca;
}

.btn-danger:hover {
  background: #fee2e2;
}

/* Product Cards Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 20px;
}

.product-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.product-card-img-row {
  height: 200px;
  background: #f8fafc;
  display: flex;
  overflow-x: auto;
  border-bottom: 1px solid var(--border);
}

.product-card-img-row img {
  height: 100%;
  width: auto;
  object-fit: cover;
  flex-shrink: 0;
  border-right: 1px solid var(--border);
}

.product-card-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.product-card-title {
  font-size: 18px;
  font-weight: 800;
  color: #0f172a;
}

.pricing-badge-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.price-tag {
  background: #f1f5f9;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 700;
  color: #0f172a;
}

/* Variant Showcase Card */
.variant-list-container {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.variant-item-card {
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.variant-thumb {
  width: 50px;
  height: 50px;
  border-radius: 6px;
  object-fit: cover;
  background: #e2e8f0;
  border: 1px solid var(--border);
}

.variant-info {
  flex: 1;
}

.variant-color-title {
  font-size: 14px;
  font-weight: 700;
  color: #0f172a;
  display: flex;
  align-items: center;
  gap: 6px;
}

.tags-row {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.tag {
  font-size: 11px;
  padding: 2px 7px;
  background: #e0f2fe;
  color: #0369a1;
  border-radius: 4px;
  font-weight: 600;
}

.features-list {
  font-size: 13px;
  color: #475569;
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.product-card-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  margin-top: auto;
}

/* Tab Navigation */
.tabs-nav {
  display: flex;
  gap: 8px;
  border-bottom: 2px solid var(--border);
  margin-bottom: 20px;
}

.tab-btn {
  padding: 10px 18px;
  background: none;
  border: none;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  position: relative;
  transition: color 0.2s ease;
  white-space: nowrap;
}

.tab-btn.active {
  color: var(--primary);
}

.tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary);
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

/* Forms & Panels */
.panel-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: #334155;
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

/* Modal Dialog */
.modal-backdrop {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-backdrop.active {
  display: flex;
}

.modal-content {
  background: #ffffff;
  border-radius: var(--radius);
  max-width: 720px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 26px;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.close-btn {
  background: none;
  border: none;
  font-size: 18px;
  cursor: pointer;
  color: var(--text-muted);
}

/* Modal Dynamic Variant Box */
.variant-edit-box {
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 12px;
  position: relative;
}

.variant-edit-box .remove-variant-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  background: none;
  border: none;
  color: var(--danger);
  cursor: pointer;
  font-size: 14px;
}

/* ==========================================================================
   🗺️ STAGE-BASED SALES FLOW PIPELINE STYLING
   ========================================================================== */

.stages-pipeline-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
}

.stage-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow-sm);
  display: flex;
  gap: 18px;
  align-items: flex-start;
  transition: all 0.2s ease;
  position: relative;
}

.stage-card.disabled {
  opacity: 0.55;
  background: #f8fafc;
}

.stage-card:hover {
  border-color: #cbd5e1;
  box-shadow: var(--shadow-md);
}

.stage-number-badge {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2563eb, #3b82f6);
  color: #ffffff;
  font-weight: 800;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(37, 99, 235, 0.25);
}

.stage-card.disabled .stage-number-badge {
  background: #94a3b8;
  box-shadow: none;
}

.stage-main-info {
  flex: 1;
}

.stage-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.stage-title {
  font-size: 16px;
  font-weight: 800;
  color: #0f172a;
}

.stage-condition-pill {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 12px;
  background: #f1f5f9;
  color: #475569;
  border: 1px solid var(--border);
}

.stage-goal-box {
  font-size: 13px;
  color: #334155;
  margin-bottom: 8px;
  line-height: 1.4;
}

.stage-prompt-quote {
  background: #f8fafc;
  border-left: 3px solid var(--primary);
  padding: 8px 12px;
  border-radius: 4px;
  font-size: 13px;
  color: #1e293b;
  font-style: italic;
  margin-top: 6px;
}

.stage-actions-column {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: flex-end;
}

.pipeline-arrow-divider {
  display: flex;
  justify-content: center;
  align-items: center;
  color: #94a3b8;
  font-size: 18px;
  margin: -6px 0;
}

/* Login Card */
.login-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 64px);
  padding: 20px;
}

.login-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 14px;
  max-width: 420px;
  width: 100%;
  padding: 32px;
  box-shadow: var(--shadow-md);
}

.login-header {
  text-align: center;
  margin-bottom: 24px;
}

.login-header .logo {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, #2563eb, #38bdf8);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin: 0 auto 12px;
}

/* ==============================================================================
   🔀 FINITE STATE MACHINE (FSM) VISUAL TOPOLOGY STYLES
   ============================================================================== */
.fsm-topology-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.fsm-node-card {
  background: #ffffff;
  border: 2px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  position: relative;
  transition: all 0.2s ease-in-out;
}

.fsm-node-card.active-state {
  border-color: #2563eb;
  background: #eff6ff;
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
  transform: translateY(-2px);
}

.fsm-node-card.active-state::after {
  content: "ACTIVE NODE";
  position: absolute;
  top: -10px;
  right: 12px;
  background: #2563eb;
  color: #ffffff;
  font-size: 10px;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: 10px;
  letter-spacing: 0.5px;
}

.fsm-node-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.fsm-node-icon {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #ffffff;
}

.fsm-priority-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  margin-bottom: 8px;
}

.fsm-priority-item .rank-badge {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #0f172a;
  color: #ffffff;
  font-size: 11px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}