/* ============================================================
   DIGITAL CAREER TWIN — SPECIFIC STYLESHEET
   ABACUS CLUB | GEC West Champaran
   ============================================================ */

:root {
  --twin-gold: #f59e0b;
  --twin-amber-glow: rgba(245, 158, 11, 0.25);
  --twin-border-glow: rgba(245, 158, 11, 0.4);
}

/* Page Container styling */
#career-twin-page {
  min-height: 100vh;
  background: radial-gradient(circle at 50% 50%, #030812 0%, var(--bg) 95%);
  padding-top: 80px;
  position: relative;
  overflow: hidden;
}

/* Cinematic Activation Sequence Overlay */
#activation-overlay {
  position: fixed;
  inset: 0;
  background: #000;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: opacity 1s ease-in-out, visibility 1s;
}
#activation-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.activation-terminal {
  width: 550px;
  max-width: 90vw;
  font-family: var(--font-mono);
  padding: 30px;
  background: rgba(2, 4, 8, 0.95);
  border: 1px solid var(--border);
  box-shadow: 0 0 40px rgba(0, 245, 255, 0.15);
  clip-path: polygon(0 0, calc(100% - 15px) 0, 100% 15px, 100% 100%, 15px 100%, 0 calc(100% - 15px));
  position: relative;
}
.activation-line {
  margin-bottom: 12px;
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--cyan);
  opacity: 0;
  transform: translateY(10px);
}
.activation-line.visible {
  opacity: 1;
  transform: translateY(0);
  transition: all 0.4s ease-out;
}
.activation-line.accent {
  color: var(--twin-gold);
  font-family: var(--font-orb);
  font-weight: 700;
  letter-spacing: 0.15em;
  font-size: 1.3rem;
  text-shadow: 0 0 15px var(--twin-gold);
}
.activation-line.quote {
  color: #fff;
  font-family: var(--font-raj);
  font-size: 1.1rem;
  font-style: italic;
  letter-spacing: 0.12em;
  margin-top: 15px;
}
.activation-progress-bar {
  width: 100%;
  height: 2px;
  background: rgba(0, 245, 255, 0.1);
  margin-top: 20px;
  overflow: hidden;
  position: relative;
}
.activation-progress-fill {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--twin-gold));
  box-shadow: 0 0 10px var(--cyan);
}

/* Glassmorphic Panels */
.twin-panel {
  border: 1px solid var(--border);
  background: rgba(3, 8, 18, 0.55);
  backdrop-filter: blur(16px);
  padding: 24px;
  position: relative;
  transition: all 0.4s var(--transition);
  clip-path: polygon(0 0, calc(100% - 15px) 0, 100% 15px, 100% 100%, 15px 100%, 0 calc(100% - 15px));
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}
.twin-panel:hover {
  border-color: rgba(0, 245, 255, 0.25);
  box-shadow: 0 12px 40px 0 rgba(0, 245, 255, 0.08);
}
.twin-panel.accent-gold {
  border-color: var(--twin-border-glow);
}
.twin-panel.accent-gold:hover {
  border-color: var(--twin-gold);
  box-shadow: 0 12px 40px 0 rgba(245, 158, 11, 0.08);
}

/* Panel Header */
.panel-header {
  border-bottom: 1px solid var(--border);
  padding-bottom: 12px;
  margin-bottom: 20px;
  font-family: var(--font-orb);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  color: var(--cyan);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.panel-header.gold {
  color: var(--twin-gold);
  border-bottom-color: var(--twin-border-glow);
}
.panel-icon-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}
.panel-sub-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-dim);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Audio Waveform visual */
.audio-waveform-visual {
  display: flex;
  align-items: flex-end;
  gap: 3.5px;
  height: 18px;
}
.wave-bar {
  width: 2.5px;
  height: 100%;
  background: var(--green);
  border-radius: 1px;
  transform-origin: bottom;
  animation: pulseWave 0.8s ease-in-out infinite alternate;
  animation-play-state: paused;
}
.wave-bar:nth-child(2) { animation-delay: 0.15s; }
.wave-bar:nth-child(3) { animation-delay: 0.3s; }
.wave-bar:nth-child(4) { animation-delay: 0.45s; }
.wave-bar:nth-child(5) { animation-delay: 0.6s; }

@keyframes pulseWave {
  0% { transform: scaleY(0.15); }
  100% { transform: scaleY(1.0); }
}
.wave-active .wave-bar {
  animation-play-state: running;
}

/* Briefing console scroll */
.briefing-terminal-scroller {
  flex-grow: 1;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border);
  padding: 15px;
  overflow-y: auto;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1.6;
  color: var(--text-dim);
  scrollbar-width: none;
}
.briefing-terminal-scroller::-webkit-scrollbar {
  display: none;
}
.terminal-log-line {
  margin-bottom: 8px;
  opacity: 0.55;
  transition: all 0.3s;
}
.terminal-log-line.active {
  opacity: 1;
  color: #fff;
  text-shadow: 0 0 8px var(--twin-amber-glow);
  transform: translateX(4px);
}
.terminal-log-line.system {
  color: var(--cyan);
}

/* Career Quest Items styling */
.quest-milestone-item {
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.25);
  padding: 10px 12px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  transition: all 0.3s;
}
.quest-milestone-item:hover {
  border-color: var(--twin-gold);
}
.quest-milestone-item.completed {
  border-color: var(--green);
  opacity: 0.8;
}
.quest-checkbox {
  width: 14px;
  height: 14px;
  border: 1.5px solid var(--border-bright);
  background: rgba(0,0,0,0.5);
  margin-top: 1px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  color: var(--green);
  font-size: 0.55rem;
  font-weight: bold;
}
.quest-milestone-item.completed .quest-checkbox {
  border-color: var(--green);
  background: rgba(0,255,136,0.1);
}
.quest-details {
  flex-grow: 1;
}
.quest-title {
  color: #fff;
  font-size: 0.65rem;
}
.quest-milestone-item.completed .quest-title {
  text-decoration: line-through;
  color: var(--text-dim);
}
.quest-rewards {
  display: flex;
  gap: 8px;
  font-size: 0.5rem;
  color: var(--twin-gold);
  margin-top: 2px;
}
.quest-rewards span {
  border: 1px solid var(--twin-border-glow);
  padding: 1px 4px;
  background: rgba(245,158,11,0.02);
}

/* Three.js Holographic Chamber */
.chamber-outer {
  position: relative;
  width: 100%;
  height: 480px;
  background: radial-gradient(circle at 50% 50%, rgba(245,158,11,0.06) 0%, rgba(2,4,8,0.7) 80%);
  border: 1px solid var(--twin-border-glow);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
}
.chamber-canvas-container {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  z-index: 1;
}
.chamber-overlay-hud {
  position: absolute;
  inset: 0;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  pointer-events: none;
  z-index: 2;
}
.hud-top-data {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--twin-gold);
  text-shadow: 0 0 6px var(--twin-gold);
}
.hud-bottom-status {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.twin-identity-tag {
  font-family: var(--font-orb);
  font-size: 1.2rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: 0.08em;
  text-shadow: 0 0 10px rgba(255,255,255,0.4);
}
.twin-sub-rank {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--twin-gold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
}
.chamber-grid-ring {
  position: absolute;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  border: 1px dashed var(--twin-border-glow);
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) rotateX(75deg);
  pointer-events: none;
}

/* Operating System Dashboard Grid */
.os-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.os-stat-card {
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.3);
  padding: 12px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  transition: all 0.3s;
}
.os-stat-card:hover {
  border-color: var(--cyan);
  background: rgba(0, 245, 255, 0.03);
}
.os-stat-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.os-stat-value {
  font-family: var(--font-orb);
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
}
.os-stat-value.gold {
  color: var(--twin-gold);
  text-shadow: 0 0 8px var(--twin-amber-glow);
}

/* Readiness circular / bar metrics */
.readiness-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 20px;
  margin-top: 10px;
}
.readiness-meter {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 10px;
  transition: all 0.3s;
}
.readiness-meter:hover {
  transform: scale(1.05);
}
.readiness-circle-wrap {
  width: 90px;
  height: 90px;
  position: relative;
  margin-bottom: 12px;
}
.readiness-circle-svg {
  transform: rotate(-90deg);
  width: 100%;
  height: 100%;
}
.readiness-circle-bg {
  fill: none;
  stroke: rgba(0, 245, 255, 0.05);
  stroke-width: 6;
}
.readiness-circle-fill {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 6;
  stroke-linecap: round;
  stroke-dasharray: 251.2;
  stroke-dashoffset: 251.2;
  transition: stroke-dashoffset 1s ease-out;
  filter: drop-shadow(0 0 4px var(--cyan));
}
.readiness-circle-fill.gold {
  stroke: var(--twin-gold);
  filter: drop-shadow(0 0 4px var(--twin-gold));
}
.readiness-circle-text {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-orb);
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
}
.readiness-lbl {
  font-family: var(--font-raj);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  text-transform: uppercase;
}

/* Massive Skill Tree styling */
.skill-tree-container {
  position: relative;
  width: 100%;
  background: rgba(0,0,0,0.5);
  border: 1px solid var(--border);
  padding: 30px;
  overflow-x: auto;
}
.skill-tree-layout {
  min-width: 850px;
  display: flex;
  flex-direction: column;
  gap: 40px;
  position: relative;
}
.skill-tree-row {
  display: flex;
  justify-content: space-around;
  position: relative;
  z-index: 2;
}
.skill-node {
  width: 110px;
  padding: 12px 6px;
  border: 1px solid var(--border);
  background: rgba(5, 9, 21, 0.9);
  text-align: center;
  cursor: pointer;
  transition: all 0.3s var(--transition);
  position: relative;
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
}
.skill-node:hover {
  border-color: var(--cyan);
  transform: translateY(-4px);
  box-shadow: 0 0 15px rgba(0,245,255,0.2);
}
.skill-node.unlocked {
  border-color: rgba(0, 255, 136, 0.3);
  color: var(--green);
}
.skill-node.unlocked:hover {
  border-color: var(--green);
  box-shadow: 0 0 15px rgba(0,255,136,0.25);
}
.skill-node.locked {
  opacity: 0.45;
  cursor: not-allowed;
}
.skill-node-icon {
  font-size: 1.5rem;
  margin-bottom: 6px;
}
.skill-node-title {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #fff;
}
.skill-node.unlocked .skill-node-title {
  color: var(--green);
}
.skill-node-progress {
  width: 80%;
  height: 2px;
  background: rgba(255,255,255,0.1);
  margin: 6px auto 0;
  position: relative;
}
.skill-node-fill {
  width: 0%;
  height: 100%;
  background: var(--cyan);
  transition: width 0.5s;
}
.skill-node.unlocked .skill-node-fill {
  background: var(--green);
}
/* SVG connections container */
.skill-tree-connections {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

/* Future Self Simulator */
.simulator-layout {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 30px;
}
@media (max-width: 600px) {
  .simulator-layout {
    grid-template-columns: 1fr;
  }
}
.sim-controls {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.sim-btn {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  padding: 10px 14px;
  border: 1px solid var(--border);
  color: var(--text-dim);
  text-align: left;
  background: rgba(0,0,0,0.3);
  cursor: pointer;
  transition: all 0.3s;
}
.sim-btn:hover, .sim-btn.active {
  border-color: var(--twin-gold);
  color: var(--twin-gold);
  background: rgba(245, 158, 11, 0.05);
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.1);
}
.sim-screen {
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.6);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  min-height: 240px;
  position: relative;
}
.sim-screen::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(0deg, rgba(255,255,255,0.01), rgba(255,255,255,0.01) 1px, transparent 1px, transparent 2px);
  pointer-events: none;
}
.sim-prediction-title {
  font-family: var(--font-orb);
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.05em;
}
.sim-prob-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--green);
  border: 1px solid rgba(0,255,136,0.3);
  padding: 4px 10px;
  background: rgba(0,255,136,0.05);
  display: inline-block;
  margin-top: 5px;
}

/* AI Career Analysis recommendations */
.analysis-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.analysis-item {
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.25);
  padding: 16px;
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 12px;
}
.analysis-icon {
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.analysis-item.strength { border-left: 3px solid var(--green); }
.analysis-item.gap { border-left: 3px solid var(--red); }
.analysis-item.tip { border-left: 3px solid var(--twin-gold); }

/* Engineering Journey Timeline */
.timeline-list {
  position: relative;
  padding-left: 30px;
  margin-top: 15px;
}
.timeline-list::before {
  content: '';
  position: absolute;
  left: 5px;
  top: 5px;
  bottom: 5px;
  width: 1px;
  background: linear-gradient(to bottom, var(--twin-gold), var(--cyan), transparent);
}
.timeline-node {
  position: relative;
  margin-bottom: 24px;
}
.timeline-node::before {
  content: '';
  position: absolute;
  left: -29px;
  top: 5px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--twin-gold);
  box-shadow: 0 0 8px var(--twin-gold);
}
.timeline-node.cyan::before {
  border-color: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
}
.timeline-date {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-dim);
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}
.timeline-title {
  font-family: var(--font-orb);
  font-size: 0.8rem;
  font-weight: 700;
  color: #fff;
}
.timeline-desc {
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-top: 4px;
  line-height: 1.5;
}

/* Achievement Ecosystem */
.achievement-filter-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.filter-btn {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.05em;
  padding: 5px 12px;
  border: 1px solid var(--border);
  color: var(--text-dim);
  background: rgba(0,0,0,0.3);
  cursor: pointer;
  transition: all 0.3s;
}
.filter-btn:hover, .filter-btn.active {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(0, 245, 255, 0.05);
}
.achievements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 15px;
  max-height: 480px;
  overflow-y: auto;
  padding-right: 5px;
}
.achievement-card {
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.4);
  padding: 15px;
  display: flex;
  gap: 12px;
  position: relative;
  transition: all 0.3s;
}
.achievement-card.locked {
  opacity: 0.45;
}
.achievement-card.claimed {
  border-color: var(--green);
}
.achievement-badge {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.03);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.achievement-card.unlocked:not(.claimed) .achievement-badge {
  border-color: var(--twin-gold);
  background: rgba(245,158,11,0.1);
  animation: pulse 2s infinite;
}
.achievement-card.claimed .achievement-badge {
  border-color: var(--green);
  background: rgba(0,255,136,0.1);
}
.achievement-info {
  flex-grow: 1;
}
.achievement-title {
  font-family: var(--font-orb);
  font-size: 0.72rem;
  font-weight: 700;
  color: #fff;
}
.achievement-desc {
  font-size: 0.65rem;
  color: var(--text-dim);
  margin-top: 3px;
  line-height: 1.4;
}
.achievement-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 0.55rem;
}
.achievement-rarity {
  padding: 1px 6px;
  border: 1px solid currentColor;
  text-transform: uppercase;
}
.achievement-rarity.common { color: var(--text-dim); }
.achievement-rarity.rare { color: var(--cyan); }
.achievement-rarity.legendary { color: var(--twin-gold); text-shadow: 0 0 4px var(--twin-amber-glow); }

.claim-reward-btn {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  color: var(--twin-gold);
  border: 1px solid var(--twin-border-glow);
  padding: 2px 6px;
  background: rgba(245,158,11,0.05);
  cursor: pointer;
  transition: all 0.3s;
}
.claim-reward-btn:hover {
  background: var(--twin-gold);
  color: #000;
}

/* Project Portfolio Hub */
.portfolio-form {
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.3);
  padding: 20px;
  margin-bottom: 25px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.portfolio-input-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
}
@media (max-width: 480px) {
  .portfolio-input-row {
    grid-template-columns: 1fr;
  }
}
.portfolio-field-wrap {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.portfolio-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--cyan);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.portfolio-input {
  background: rgba(2, 4, 8, 0.85);
  border: 1px solid var(--border);
  color: #fff;
  font-family: var(--font-int);
  font-size: 0.75rem;
  padding: 8px 12px;
  outline: none;
}
.portfolio-input:focus {
  border-color: var(--cyan);
}
.portfolio-projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  max-height: 480px;
  overflow-y: auto;
  padding-right: 5px;
}
.portfolio-card {
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.4);
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 220px;
  transition: all 0.3s;
}
.portfolio-card:hover {
  border-color: var(--cyan);
  box-shadow: 0 5px 15px rgba(0, 245, 255, 0.05);
}
.portfolio-proj-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.portfolio-proj-title {
  font-family: var(--font-orb);
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
}
.portfolio-proj-tech {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--cyan);
  margin-top: 4px;
}
.portfolio-proj-desc {
  font-size: 0.75rem;
  color: var(--text-dim);
  line-height: 1.5;
  margin-top: 10px;
  flex-grow: 1;
}
.portfolio-proj-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 0.6rem;
}
.portfolio-link-group {
  display: flex;
  gap: 10px;
}
.portfolio-link {
  color: var(--twin-gold);
  transition: color 0.3s;
}
.portfolio-link:hover {
  color: #fff;
}

/* AI Mentor Integration (NOVA) */
.mentor-console {
  border: 1px solid var(--twin-border-glow);
  background: rgba(2, 4, 8, 0.85);
  box-shadow: 0 0 30px rgba(245,158,11,0.05);
  display: flex;
  flex-direction: column;
  height: 480px;
  clip-path: polygon(0 0, calc(100% - 15px) 0, 100% 15px, 100% 100%, 15px 100%, 0 calc(100% - 15px));
}
.mentor-chat-screen {
  flex-grow: 1;
  padding: 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
  scrollbar-width: thin;
  scrollbar-color: rgba(245,158,11,0.2) transparent;
}
.mentor-message {
  max-width: 85%;
  padding: 12px 16px;
  font-size: 0.78rem;
  line-height: 1.5;
  position: relative;
}
.mentor-message.nova {
  align-self: flex-start;
  background: rgba(245,158,11,0.05);
  border: 1px solid var(--twin-border-glow);
  color: #fff;
  border-left: 3px solid var(--twin-gold);
}
.mentor-message.user {
  align-self: flex-end;
  background: rgba(0,245,255,0.05);
  border: 1px solid var(--border);
  color: var(--cyan);
  border-right: 3px solid var(--cyan);
}
.mentor-msg-sender {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-dim);
  margin-bottom: 4px;
  text-transform: uppercase;
}
.mentor-message.nova .mentor-msg-sender { color: var(--twin-gold); }
.mentor-message.user .mentor-msg-sender { color: var(--cyan); }

.mentor-preset-chips {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 10px 20px;
  border-top: 1px solid rgba(255,255,255,0.05);
  scrollbar-width: none;
}
.mentor-preset-chips::-webkit-scrollbar { display: none; }
.preset-chip {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  padding: 6px 12px;
  border: 1px solid var(--border);
  color: var(--text-dim);
  white-space: nowrap;
  background: rgba(0,0,0,0.3);
  cursor: pointer;
  transition: all 0.3s;
  flex-shrink: 0;
}
.preset-chip:hover {
  border-color: var(--twin-gold);
  color: var(--twin-gold);
}
.mentor-input-bar {
  display: flex;
  border-top: 1px solid var(--twin-border-glow);
  background: rgba(0,0,0,0.4);
}
.mentor-input {
  flex-grow: 1;
  background: transparent;
  border: none;
  color: #fff;
  font-family: var(--font-int);
  font-size: 0.78rem;
  padding: 15px 20px;
  outline: none;
}
.mentor-send-btn {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--twin-gold);
  border-left: 1px solid var(--twin-border-glow);
  padding: 0 25px;
  background: transparent;
  cursor: pointer;
  transition: all 0.3s;
}
.mentor-send-btn:hover {
  background: rgba(245,158,11,0.05);
}

/* Learning DNA Card and DNA Helix animation */
.dna-card-inner {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 20px;
}
@media (max-width: 480px) {
  .dna-card-inner {
    grid-template-columns: 1fr;
  }
}
.dna-visualizer {
  height: 150px;
  position: relative;
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--border);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.dna-visualizer canvas {
  width: 100%;
  height: 100%;
}
.dna-profile-title {
  font-family: var(--font-orb);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--twin-gold);
  letter-spacing: 0.05em;
  margin-bottom: 6px;
  text-shadow: 0 0 8px var(--twin-amber-glow);
}
.dna-traits-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}
.dna-trait-pill {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  padding: 3px 8px;
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text-dim);
  background: rgba(255,255,255,0.02);
}

/* Social Comparison side-by-side view */
.comparison-layout {
  display: grid;
  grid-template-columns: 1fr 50px 1fr;
  gap: 15px;
  align-items: center;
}
@media (max-width: 768px) {
  .comparison-layout {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .comparison-vs {
    transform: rotate(90deg);
    margin: 10px auto;
  }
}
.comparison-vs {
  font-family: var(--font-orb);
  font-weight: 900;
  color: var(--red);
  font-size: 1.2rem;
  text-align: center;
}
.compare-selector {
  background: rgba(2, 4, 8, 0.85);
  border: 1px solid var(--border);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 6px 12px;
  width: 100%;
  outline: none;
  cursor: pointer;
}
.compare-card-details {
  margin-top: 15px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.compare-row {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  border-bottom: 1px dashed rgba(255,255,255,0.05);
  padding-bottom: 4px;
}
.compare-lbl { color: var(--text-dim); }
.compare-val { color: #fff; }

/* Digital Reputation Panel */
.reputation-score-box {
  text-align: center;
  padding: 20px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.3);
  margin-bottom: 20px;
}
.reputation-val {
  font-family: var(--font-orb);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--cyan);
  text-shadow: 0 0 15px rgba(0, 245, 255, 0.3);
}
.reputation-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.rep-action-card {
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.2);
  padding: 12px 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.65rem;
}
.rep-action-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
  text-align: left;
}
.rep-action-title { color: #fff; }
.rep-action-desc { color: var(--text-dim); font-size: 0.55rem; }
.rep-action-btn {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  color: var(--green);
  border: 1px solid rgba(0,255,136,0.3);
  padding: 4px 8px;
  background: rgba(0,255,136,0.05);
  cursor: pointer;
  transition: all 0.3s;
}
.rep-action-btn:hover {
  background: var(--green);
  color: #000;
}

/* Future Expansion Support: Locked Zones styling */
.modular-zones-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 20px;
}
.locked-zone-card {
  border: 1px dashed var(--border);
  background: rgba(0,0,0,0.25);
  height: 120px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-align: center;
  position: relative;
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}
.locked-zone-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle, rgba(0,245,255,0.02), transparent 70%);
  pointer-events: none;
}
.locked-zone-icon {
  font-size: 1.5rem;
  opacity: 0.3;
}
.locked-zone-title {
  font-family: var(--font-orb);
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.locked-zone-status {
  font-family: var(--font-mono);
  font-size: 0.5;
  color: var(--twin-gold);
  letter-spacing: 0.1em;
}

/* General Layout Dashboard Grid */
.dashboard-grid-container {
  max-width: 1400px;
  margin: 30px auto 50px;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 30px;
}
.dashboard-row-top {
  display: grid;
  grid-template-columns: 1fr 1fr 380px;
  gap: 30px;
}
.dashboard-row-mid {
  display: grid;
  grid-template-columns: 350px 320px 1fr;
  gap: 30px;
}
.dashboard-row-full {
  width: 100%;
}
.dashboard-row-twocol {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

@media (max-width: 1200px) {
  .dashboard-row-top {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 1024px) {
  .dashboard-row-top, .dashboard-row-mid, .dashboard-row-twocol {
    grid-template-columns: 1fr;
  }
}

/* UI feedback effects */
@keyframes glowPulseTwin {
  0%, 100% { box-shadow: 0 0 15px rgba(245, 158, 11, 0.1); }
  50% { box-shadow: 0 0 30px rgba(245, 158, 11, 0.3); }
}

.level-up-flash {
  animation: levelFlash 1s ease-out;
}
@keyframes levelFlash {
  0% { background: rgba(245, 158, 11, 0.3); }
  100% { background: transparent; }
}