/* PPM Compass 360 - Modern Marketing & App Styles */

@import url('https://fonts.googleapis.com/css2?family=Segoe+UI:wght@300;400;500;600;700&family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --ms-blue: #0f6cbd;
  --ms-blue-hover: #115ea3;
  --ms-blue-light: #ebf3fc;
  --ms-border: #e1dfdd;
  --ms-surface: #fdfdfd;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* Code and mono fonts */
code, pre, .font-mono {
  font-family: 'JetBrains Mono', monospace;
}

/* Smooth glassmorphism */
.glass-panel {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.dark .glass-panel {
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* Subtle grid background */
.bg-grid-pattern {
  background-size: 40px 40px;
  background-image: 
    linear-gradient(to right, rgba(0, 0, 0, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.04) 1px, transparent 1px);
}

.dark .bg-grid-pattern {
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
}

/* Custom Scrollbars */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(156, 163, 175, 0.5);
  border-radius: 9999px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(107, 114, 128, 0.8);
}

/* SharePoint Canvas Frame */
.sp-frame {
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.06);
}

.dark .sp-frame {
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.1);
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
  animation: fadeIn 0.2s ease-out forwards;
}

/* Badge hover transition */
.chip {
  transition: all 0.15s ease-in-out;
}

/* PPM Timeline View Styles (SPFx Module 9091 Bj matching) */
.ppm-timeline-wrap {
  position: relative;
  width: 100%;
  overflow-x: auto;
  padding: 24px 0 16px 0;
  user-select: none;
}

.ppm-timeline-container {
  position: relative;
  min-width: 820px;
  height: 230px;
}

.ppm-timeline-axis {
  position: absolute;
  top: 110px;
  left: 30px;
  right: 30px;
  height: 3px;
  background: linear-gradient(90deg, #cbd5e1 0%, #94a3b8 50%, #cbd5e1 100%);
  border-radius: 9999px;
  z-index: 1;
}

.dark .ppm-timeline-axis {
  background: linear-gradient(90deg, #334155 0%, #475569 50%, #334155 100%);
}

.ppm-timeline-today-line {
  position: absolute;
  top: 10px;
  bottom: 20px;
  width: 2px;
  border-left: 2px dashed #dc2626;
  z-index: 2;
  pointer-events: none;
}

.ppm-timeline-today-badge {
  position: absolute;
  top: 2px;
  transform: translateX(-50%);
  font-size: 9px;
  font-weight: 700;
  color: #dc2626;
  background: #fee2e2;
  padding: 1px 6px;
  border-radius: 9999px;
  border: 1px solid #fca5a5;
  white-space: nowrap;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.dark .ppm-timeline-today-badge {
  background: rgba(220, 38, 38, 0.2);
  border-color: rgba(220, 38, 38, 0.4);
  color: #f87171;
}

.ppm-timeline-event {
  position: absolute;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 3;
  transition: transform 0.15s ease;
}

.ppm-timeline-stem {
  position: absolute;
  width: 2px;
  background: #cbd5e1;
  z-index: 2;
}

.dark .ppm-timeline-stem {
  background: #475569;
}

.ppm-timeline-marker {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.06);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  z-index: 4;
}

.ppm-timeline-marker:hover {
  transform: scale(1.22);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  z-index: 10;
}

.ppm-timeline-label {
  position: absolute;
  transform: translateX(-50%);
  width: 140px;
  text-align: center;
  font-size: 11px;
  line-height: 1.25;
  pointer-events: auto;
  z-index: 5;
}

.ppm-timeline-label-title {
  font-weight: 600;
  color: #1e293b;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dark .ppm-timeline-label-title {
  color: #f1f5f9;
}

.ppm-timeline-label-date {
  font-size: 9.5px;
  font-family: 'JetBrains Mono', monospace;
  color: #64748b;
  margin-top: 1px;
}

.dark .ppm-timeline-label-date {
  color: #94a3b8;
}

/* ==================== MODERN DROPDOWN NAVIGATION ==================== */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 8px;
  border-radius: 8px;
  transition: all 0.15s ease;
  cursor: pointer;
}

.nav-dropdown-btn:hover {
  background: rgba(0, 0, 0, 0.04);
}

.dark .nav-dropdown-btn:hover {
  background: rgba(255, 255, 255, 0.06);
}

.nav-dropdown-chevron {
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-dropdown:hover .nav-dropdown-chevron,
.nav-dropdown:focus-within .nav-dropdown-chevron,
.nav-dropdown.is-open .nav-dropdown-chevron {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 320px;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: 14px;
  padding: 8px;
  box-shadow: 0 16px 36px -10px rgba(0, 0, 0, 0.12), 0 0 0 1px rgba(0, 0, 0, 0.04);
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
  z-index: 50;
}

.dark .nav-dropdown-menu {
  background: rgba(15, 23, 42, 0.96);
  border-color: rgba(51, 65, 85, 0.8);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu,
.nav-dropdown.is-open .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(4px);
  pointer-events: auto;
}

.nav-dropdown-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  transition: all 0.15s ease;
  text-decoration: none;
}

.nav-dropdown-item:hover {
  background: rgba(241, 245, 249, 0.9);
}

.dark .nav-dropdown-item:hover {
  background: rgba(30, 41, 59, 0.8);
}

/* ==================== MOUSE MOVEMENT TRACKER TRAIL ==================== */
.ambient-cursor-glow {
  position: fixed;
  top: 0;
  left: 0;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.10) 0%, rgba(99, 102, 241, 0.04) 45%, transparent 70%);
  transform: translate3d(-50%, -50%, 0);
  transition: opacity 0.35s ease;
  opacity: 0;
  will-change: transform, opacity;
}

.dark .ambient-cursor-glow {
  background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, rgba(59, 130, 246, 0.06) 45%, transparent 70%);
}

#cursor-trail-canvas {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 28;
  will-change: transform;
}