/* CINEMATIC ZIG-ZAG ROADMAP CSS - MULTI THEME */

:root {
  --bg-dark: #07090e;
  --glass-border: rgba(255, 255, 255, 0.1);
}

.cinematic-roadmap-wrapper {
  /* Default Theme (UP Police / Default) */
  --theme-main: #00e5ff;
  --theme-glow: rgba(0, 229, 255, 0.3);
  
  position: relative;
  width: 100%;
  background-color: var(--bg-dark);
  background-image: 
    radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), var(--theme-glow), transparent 40%),
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 100% 100%, 40px 40px, 40px 40px;
  overflow: hidden;
  padding: 40px 0 100px 0;
  color: white;
  min-height: 100vh;
  transition: background-image 0.5s ease;
}

/* PROGRESS BAR */
.roadmap-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  background: var(--theme-main);
  width: 0%;
  z-index: 10000;
  box-shadow: 0 0 10px var(--theme-main);
  transition: width 0.1s ease-out, background 0.5s ease;
}

/* THEMES */
.cinematic-roadmap-wrapper.theme-upPolice {
  --theme-main: #00e5ff;
  --theme-glow: rgba(0, 229, 255, 0.3);
}
.cinematic-roadmap-wrapper.theme-ssc {
  --theme-main: #3b82f6;
  --theme-glow: rgba(59, 130, 246, 0.3);
}
.cinematic-roadmap-wrapper.theme-railway {
  --theme-main: #f59e0b;
  --theme-glow: rgba(245, 158, 11, 0.3);
}
.cinematic-roadmap-wrapper.theme-banking {
  --theme-main: #10b981;
  --theme-glow: rgba(16, 185, 129, 0.3);
}
.cinematic-roadmap-wrapper.theme-teaching {
  --theme-main: #8b5cf6;
  --theme-glow: rgba(139, 92, 246, 0.3);
}
.cinematic-roadmap-wrapper.theme-defence {
  --theme-main: #ef4444;
  --theme-glow: rgba(239, 68, 68, 0.3);
}

/* TAB SELECTOR */
.roadmap-tabs-container {
  position: relative;
  display: flex;
  justify-content: center;
  gap: 15px;
  margin: 0 auto 60px auto;
  max-width: 800px;
  background: rgba(255,255,255,0.05);
  padding: 10px;
  border-radius: 50px;
  backdrop-filter: blur(10px);
  z-index: 20;
  overflow-x: auto;
  scrollbar-width: none; /* Firefox */
  scroll-behavior: smooth;
}
.roadmap-tabs-container::-webkit-scrollbar {
  display: none; /* Chrome */
}

.roadmap-tab {
  background: transparent;
  border: none;
  color: #a0aec0;
  font-size: 1rem;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: 30px;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.roadmap-tab:hover {
  color: #fff;
}

.roadmap-tab.active {
  background: var(--theme-main);
  color: #000;
  box-shadow: 0 0 15px var(--theme-glow);
}

/* THE SVG CANVAS */
.roadmap-svg-canvas {
  position: absolute;
  top: 250px; /* offset for header and tabs */
  left: 0;
  width: 100%;
  height: calc(100% - 250px);
  pointer-events: none;
  z-index: 1;
}

.roadmap-path {
  fill: none;
  stroke: rgba(255, 255, 255, 0.05);
  stroke-width: 4px;
}

.roadmap-path-active {
  fill: none;
  stroke: var(--theme-main);
  stroke-width: 6px;
  filter: drop-shadow(0 0 8px var(--theme-main));
  stroke-dasharray: 5000;
  stroke-dashoffset: 5000;
  transition: stroke-dashoffset 0.1s ease-out, stroke 0.5s ease;
}

.roadmap-path-glow {
  fill: none;
  stroke: var(--theme-main);
  stroke-width: 15px;
  opacity: 0.15;
  filter: blur(8px);
  transition: stroke 0.5s ease;
}

/* NODES CONTAINER */
.mission-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 120px;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.mission-container.fade-out {
  opacity: 0;
  transform: scale(0.95);
}

/* NODE CARD */
.mission-node {
  position: relative;
  width: 400px;
  background: rgba(10, 15, 25, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 25px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  cursor: pointer;
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease, border-color 0.5s ease;
  opacity: 0;
  transform: translateY(50px);
  /* will-change for performance */
  will-change: transform, opacity;
}

.mission-node:nth-child(odd) {
  align-self: flex-start;
  margin-left: 5%;
}

.mission-node:nth-child(even) {
  align-self: flex-end;
  margin-right: 5%;
}

.mission-node:hover {
  transform: translateY(-5px) scale(1.02);
  border-color: rgba(255,255,255,0.3);
}

/* STATES */
.mission-node.completed {
  border-left: 4px solid var(--theme-main);
}
.mission-node.completed .mission-badge {
  background: var(--theme-main);
  color: #000;
  box-shadow: 0 0 15px var(--theme-glow);
}

.mission-node.current {
  border: 1px solid var(--theme-main);
  box-shadow: 0 0 25px var(--theme-glow);
  animation: pulse-border 2s infinite;
}
.mission-node.current .mission-badge {
  background: var(--theme-main);
  color: #000;
  box-shadow: 0 0 20px var(--theme-main);
}

.mission-node.upcoming {
  opacity: 0.5;
  filter: grayscale(80%);
}

.mission-node.visited {
  opacity: 0.9;
  filter: grayscale(0%);
  border-color: rgba(255,255,255,0.4);
}

@keyframes pulse-border {
  0% { box-shadow: 0 0 15px var(--theme-glow); }
  50% { box-shadow: 0 0 35px var(--theme-main); border-color: #fff; }
  100% { box-shadow: 0 0 15px var(--theme-glow); }
}

.mission-node.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* INNER CONTENT */
.mission-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 10px;
}

.mission-badge {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.1rem;
  border: 1px solid var(--glass-border);
  transition: all 0.5s ease;
  flex-shrink: 0;
}

.mission-title {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: 0.5px;
}

.mission-desc {
  font-size: 0.95rem;
  color: #aaa;
  line-height: 1.5;
}

/* FLOATING TIP CARD */
.floating-tip {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid var(--theme-main);
  color: white;
  padding: 15px 25px;
  border-radius: 30px;
  font-weight: 700;
  box-shadow: 0 0 20px var(--theme-glow);
  z-index: 100;
  animation: tipFloat 4s ease-in-out infinite;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all 0.5s ease;
}

@keyframes tipFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

/* =========================================================
   NODE EXPANSION MODAL
========================================================= */

.roadmap-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.roadmap-modal-overlay.visible {
  opacity: 1;
  pointer-events: auto;
}

.roadmap-modal-content {
  position: relative;
  width: 90%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(20px);
  border: 1px solid var(--theme-main);
  border-radius: 24px;
  padding: 40px;
  color: white;
  box-shadow: 0 0 50px var(--theme-glow), inset 0 0 20px rgba(255,255,255,0.05);
  transform: scale(0.1);
  opacity: 0;
  transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.4s ease, border-color 0.5s ease;
  scrollbar-width: thin;
  scrollbar-color: var(--theme-main) rgba(255,255,255,0.1);
}
.roadmap-modal-content::-webkit-scrollbar {
  width: 6px;
}
.roadmap-modal-content::-webkit-scrollbar-thumb {
  background: var(--theme-main);
  border-radius: 10px;
}

.roadmap-modal-overlay.visible .roadmap-modal-content {
  transform: scale(1);
  opacity: 1;
}

.rm-modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(255,255,255,0.1);
  border: none;
  color: #fff;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.2rem;
  transition: all 0.3s ease;
}

.rm-modal-close:hover {
  background: var(--theme-main);
  color: #000;
  transform: rotate(90deg);
}

.rm-modal-body {
  transition: opacity 0.3s ease;
}

.rm-modal-body h2 {
  font-size: 1.8rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.rm-modal-points {
  list-style: none;
  padding: 0;
  margin-bottom: 30px;
}

.rm-modal-points li {
  position: relative;
  padding-left: 25px;
  margin-bottom: 12px;
  font-size: 1.05rem;
  color: #e2e8f0;
  line-height: 1.6;
}

.rm-modal-points li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--theme-main);
  font-size: 1.2rem;
}

.rm-modal-tip {
  background: rgba(255, 255, 255, 0.05);
  border-left: 4px solid var(--theme-main);
  padding: 15px 20px;
  border-radius: 0 8px 8px 0;
  margin-bottom: 30px;
  font-weight: 600;
  color: #e2e8f0;
}

.rm-modal-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px dashed rgba(255,255,255,0.1);
  padding-top: 20px;
}

.rm-modal-nav-btn {
  background: transparent;
  border: 1px solid var(--glass-border);
  color: white;
  padding: 10px 20px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 600;
}

.rm-modal-nav-btn:hover {
  border-color: var(--theme-main);
  color: var(--theme-main);
  box-shadow: 0 0 15px var(--theme-glow);
}

.rm-modal-cta {
  background: var(--theme-main);
  color: #000;
  border: none;
  padding: 10px 24px;
  border-radius: 8px;
  font-weight: 800;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  box-shadow: 0 0 15px var(--theme-glow);
}

.rm-modal-cta:hover {
  transform: scale(1.05);
  box-shadow: 0 0 25px var(--theme-main);
}

/* =========================================================
   MOBILE RESPONSIVENESS (MAX-WIDTH: 768PX)
========================================================= */
@media screen and (max-width: 768px) {
  .mission-container {
    gap: 40px; /* Tighter vertical spacing */
    padding: 0 20px;
    align-items: flex-start; /* Align nodes to left side for clean timeline */
  }

  /* Full Width Cards, Remove Zig-Zag */
  .mission-node, .mission-node:nth-child(odd), .mission-node:nth-child(even) {
    width: 100%;
    max-width: 100%;
    margin: 0 !important;
    align-self: flex-start !important;
    padding: 20px 15px; /* Increase tap area */
    border-radius: 16px;
    /* Reduce heavy blur/shadows for mobile performance */
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.5);
  }

  /* Disable Desktop Hover, Enable Tap Feedback */
  .mission-node:hover {
    transform: translateY(0) scale(1) !important; 
    border-color: var(--glass-border);
  }
  .mission-node:active {
    transform: scale(0.97) !important;
  }

  /* Adjust SVGs for straight vertical line on mobile */
  .roadmap-svg-canvas {
    top: 250px;
    height: calc(100% - 250px);
    left: 20px; /* Shift SVG behind the badges */
  }

  /* Tab scrolling optimizations */
  .roadmap-tabs-container {
    justify-content: flex-start;
    padding: 10px 15px;
    border-radius: 0;
    margin-bottom: 40px;
    background: transparent;
    backdrop-filter: none;
    border-bottom: 1px solid rgba(255,255,255,0.05);
  }
  .roadmap-tab {
    padding: 10px 20px;
    background: rgba(255,255,255,0.05);
  }

  .floating-tip {
    bottom: 20px;
    right: 20px;
    left: 20px;
    text-align: center;
    font-size: 0.9rem;
    justify-content: center;
  }

  /* BOTTOM SHEET OVERRIDES */
  .roadmap-modal-content {
    position: absolute;
    bottom: 0;
    width: 100%;
    max-width: none;
    border-radius: 30px 30px 0 0; /* App-like rounded top corners */
    padding: 40px 20px 30px 20px;
    /* Disable scale animation, use Slide Up */
    transform: translateY(100%) !important;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.3s ease;
  }

  .roadmap-modal-overlay.visible .roadmap-modal-content {
    transform: translateY(0) !important;
  }

  /* Center the title and adjust spacing */
  .rm-modal-body h2 {
    font-size: 1.4rem;
    text-align: center;
    margin-bottom: 25px;
  }

  /* Close button adjustment for bottom sheet */
  .rm-modal-close {
    top: 15px;
    right: 15px;
    background: rgba(255,255,255,0.15);
  }

  .rm-modal-footer {
    flex-direction: column;
    gap: 15px;
  }
  .rm-modal-cta {
    width: 100%;
    text-align: center;
  }
  .rm-modal-nav-btn {
    width: 100%;
  }
}