:root {
  --bg-0: #061321;
  --bg-1: #0a1b2f;
  --bg-2: #0d2540;
  --card: rgba(10, 26, 46, 0.84);
  --card-border: rgba(91, 158, 255, 0.2);
  --text: #ebf4ff;
  --muted: #9cb4d1;
  --accent: #2ea0ff;
  --accent-2: #73d2ff;
  --success: #2dd4bf;
  --warning: #fbbf24;
  --danger: #fb7185;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at top left, rgba(46, 160, 255, 0.16), transparent 28%),
    radial-gradient(circle at top right, rgba(115, 210, 255, 0.12), transparent 24%),
    linear-gradient(180deg, var(--bg-0), var(--bg-1) 56%, #050d17 100%);
  color: var(--text);
  font-family: "Inter", system-ui, sans-serif;
}

body {
  overflow-x: hidden;
}

.app-shell {
  min-height: 100vh;
  padding: 28px;
}

.voice-unlock-banner {
  position: sticky;
  top: 16px;
  z-index: 30;
  width: min(100%, 560px);
  margin: 0 auto 14px;
  padding: 14px 18px;
  border-radius: 999px;
  text-align: center;
  background: rgba(8, 22, 39, 0.92);
  border: 1px solid rgba(115, 210, 255, 0.24);
  color: #d7f3ff;
  font-weight: 700;
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.28);
}

.voice-unlock-btn {
  appearance: none;
  border: 0;
  width: 100%;
  padding: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  font-weight: 800;
  letter-spacing: 0.01em;
  cursor: pointer;
}

.home-screen {
  min-height: calc(100vh - 56px);
  display: grid;
  place-items: center;
}

.home-card {
  width: min(100%, 760px);
  padding: 36px;
  text-align: center;
}

.home-description {
  margin: 14px auto 0;
  max-width: 58ch;
  color: var(--muted);
  line-height: 1.7;
}

.room-screen {
  display: grid;
  gap: 22px;
}

.room-bar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.room-subtitle {
  margin: 4px 0 0;
  color: var(--muted);
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.eyebrow,
.panel-label {
  margin: 0 0 6px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.75rem;
  color: var(--accent-2);
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Rajdhani", "Inter", sans-serif;
  letter-spacing: 0.01em;
}

h1 {
  font-size: clamp(2rem, 3vw, 3.2rem);
}

h2 {
  font-size: clamp(1.55rem, 2vw, 2.15rem);
}

.status-chip {
  padding: 12px 16px;
  border-radius: 999px;
  background: rgba(46, 160, 255, 0.12);
  border: 1px solid rgba(46, 160, 255, 0.28);
  color: var(--accent-2);
  font-weight: 700;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.card,
.hero-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 24px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.room-grid,
.room-bottom {
  display: grid;
  gap: 22px;
}

.room-grid {
  grid-template-columns: minmax(320px, 0.95fr) minmax(0, 1.05fr);
}

.room-bottom {
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  align-items: start;
}

.assessment-stage {
  display: grid;
  gap: 22px;
}

.hero-card {
  display: grid;
  grid-template-columns: minmax(280px, 0.95fr) minmax(0, 1.05fr);
  gap: 28px;
  padding: 28px;
  align-items: center;
}

.assessor-spotlight {
  display: grid;
  justify-items: center;
  gap: 18px;
  padding: 22px;
  border-radius: 22px;
  background:
    radial-gradient(circle at top, rgba(46, 160, 255, 0.2), transparent 44%),
    linear-gradient(180deg, rgba(8, 18, 31, 0.6), rgba(10, 29, 48, 0.92));
  border: 1px solid rgba(115, 210, 255, 0.14);
}

.assessor-copy {
  width: 100%;
}

.assessor-copy h2 {
  font-size: clamp(1.8rem, 2.6vw, 2.8rem);
}

.assessor-title {
  margin: 6px 0 4px;
  font-size: 1rem;
  color: var(--text);
  font-weight: 600;
}

.assessor-subtitle {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.assessor-badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.profile-badge,
.voice-badge,
.assessor-state-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.profile-badge {
  background: rgba(46, 160, 255, 0.12);
  color: #bfe6ff;
  border: 1px solid rgba(115, 210, 255, 0.22);
}

.voice-badge {
  background: rgba(9, 24, 40, 0.72);
  color: var(--muted);
  border: 1px solid rgba(115, 210, 255, 0.16);
}

.assessor-state-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(11, 27, 49, 0.92);
  color: #d5f4ff;
  border: 1px solid rgba(115, 210, 255, 0.3);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.06);
}

.portrait-frame {
  position: relative;
  width: min(100%, 240px);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: linear-gradient(145deg, rgba(15, 103, 208, 0.28), rgba(84, 208, 255, 0.16));
  border: 1px solid rgba(115, 210, 255, 0.22);
  box-shadow: 0 0 0 0 rgba(46, 160, 255, 0.0);
  transition: box-shadow 0.25s ease, transform 0.25s ease, border-color 0.25s ease;
}

.assessor-card .portrait-frame,
.hero-card .portrait-frame {
  width: min(100%, 220px);
}

.assessor-card.is-speaking .portrait-frame,
.hero-card.is-speaking .portrait-frame {
  box-shadow:
    0 0 0 1px rgba(115, 210, 255, 0.34),
    0 0 30px rgba(46, 160, 255, 0.32),
    0 0 0 18px rgba(46, 160, 255, 0.08);
  transform: translateY(-1px);
}

.avatar-speaking,
.avatar-listening {
  position: relative;
}

.avatar-speaking .portrait-frame,
.avatar-listening .portrait-frame {
  animation: subtleHeadMotion 4.8s ease-in-out infinite;
}

.assessor-card.avatar-speaking .portrait-frame,
.assessor-card.avatar-listening .portrait-frame {
  animation: subtleHeadMotion 4.8s ease-in-out infinite;
}

.assessor-card.avatar-speaking .portrait-frame::after,
.assessor-card.avatar-listening .portrait-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
}

.assessor-card.avatar-speaking .portrait-frame::after {
  box-shadow:
    0 0 0 1px rgba(115, 210, 255, 0.25),
    0 0 34px rgba(46, 160, 255, 0.34),
    0 0 0 18px rgba(46, 160, 255, 0.08);
  animation: speakingGlow 1.8s ease-in-out infinite;
}

.assessor-card.avatar-listening .portrait-frame::after {
  box-shadow:
    0 0 0 1px rgba(115, 210, 255, 0.22),
    0 0 24px rgba(46, 160, 255, 0.24),
    0 0 0 12px rgba(46, 160, 255, 0.06);
  animation: listeningPulse 1.8s ease-in-out infinite;
}

.assessor-card.is-listening .portrait-frame,
.hero-card.is-listening .portrait-frame {
  box-shadow:
    0 0 0 1px rgba(115, 210, 255, 0.26),
    0 0 24px rgba(46, 160, 255, 0.22),
    0 0 0 12px rgba(46, 160, 255, 0.06);
}

.assessor-card.is-evaluating .portrait-frame,
.hero-card.is-evaluating .portrait-frame {
  box-shadow:
    0 0 0 1px rgba(115, 210, 255, 0.24),
    0 0 26px rgba(115, 210, 255, 0.18);
}

.avatar-speaking .portrait-frame {
  transform: translateY(-1px) scale(1.01);
}

.avatar-listening .portrait-frame {
  transform: scale(1.005);
}

.assessor-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.mouth-animation {
  position: absolute;
  left: 50%;
  bottom: 18%;
  width: 34%;
  height: 7%;
  border-radius: 999px;
  transform: translateX(-50%) scaleY(0.45);
  background: linear-gradient(180deg, rgba(10, 18, 31, 0.2), rgba(255, 255, 255, 0.18));
  opacity: 0;
  filter: blur(0.2px);
}

.voice-wave {
  position: absolute;
  left: 50%;
  bottom: -10px;
  display: flex;
  align-items: end;
  justify-content: center;
  gap: 5px;
  width: 82%;
  height: 34px;
  transform: translateX(-50%);
  opacity: 0;
}

.wave-bar {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(180deg, #84e3ff, #2ea0ff);
  transform-origin: bottom;
}

.assessor-card.avatar-speaking .mouth-animation,
.avatar-speaking .mouth-animation {
  opacity: 1;
  animation: mouthMove 0.22s ease-in-out infinite alternate;
}

.assessor-card.avatar-speaking .voice-wave,
.avatar-speaking .voice-wave {
  opacity: 1;
}

.assessor-card.avatar-speaking .wave-bar,
.avatar-speaking .wave-bar {
  animation: waveBounce 0.9s ease-in-out infinite;
}

.assessor-card.avatar-speaking .wave-bar:nth-child(2),
.avatar-speaking .wave-bar:nth-child(2) {
  animation-delay: 0.12s;
}

.assessor-card.avatar-speaking .wave-bar:nth-child(3),
.avatar-speaking .wave-bar:nth-child(3) {
  animation-delay: 0.24s;
}

.assessor-card.avatar-speaking .wave-bar:nth-child(4),
.avatar-speaking .wave-bar:nth-child(4) {
  animation-delay: 0.36s;
}

.assessor-card.avatar-speaking .wave-bar:nth-child(5),
.avatar-speaking .wave-bar:nth-child(5) {
  animation-delay: 0.48s;
}

@keyframes speakingGlow {
  0%, 100% {
    opacity: 0.7;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.015);
  }
}

@keyframes subtleHeadMotion {
  0%, 100% {
    transform: translateY(-1px) rotate(0deg);
  }
  50% {
    transform: translateY(-4px) rotate(-0.4deg);
  }
}

@keyframes mouthMove {
  0% {
    transform: translateX(-50%) scaleY(0.32) scaleX(0.96);
  }
  100% {
    transform: translateX(-50%) scaleY(1) scaleX(1.02);
  }
}

@keyframes waveBounce {
  0%, 100% {
    height: 8px;
    opacity: 0.55;
  }
  50% {
    height: 28px;
    opacity: 1;
  }
}

@keyframes listeningPulse {
  0%, 100% {
    box-shadow:
      0 0 0 1px rgba(115, 210, 255, 0.22),
      0 0 20px rgba(46, 160, 255, 0.16),
      0 0 0 10px rgba(46, 160, 255, 0.05);
  }
  50% {
    box-shadow:
      0 0 0 1px rgba(115, 210, 255, 0.3),
      0 0 26px rgba(46, 160, 255, 0.22),
      0 0 0 14px rgba(46, 160, 255, 0.08);
  }
}

.portrait-fallback {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: "Rajdhani", sans-serif;
  font-size: clamp(3rem, 6vw, 4.5rem);
  font-weight: 800;
  letter-spacing: 0.12em;
  color: #e9f8ff;
  background: radial-gradient(circle, rgba(7, 21, 39, 0.3), rgba(7, 21, 39, 0.92));
}

.hero-copy p {
  color: var(--muted);
  line-height: 1.65;
}

.hero-copy h3 {
  font-size: clamp(1.9rem, 3vw, 3.2rem);
  margin-bottom: 12px;
}

.pill {
  display: inline-flex;
  align-items: center;
  margin: 0 0 14px;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(46, 160, 255, 0.12);
  color: var(--accent-2);
  border: 1px solid rgba(46, 160, 255, 0.22);
  font-weight: 700;
}

.hero-actions,
.controls-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 22px;
}

button {
  border: none;
  cursor: pointer;
  font: inherit;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, opacity 0.2s ease;
}

button:hover {
  transform: translateY(-1px);
}

button:active {
  transform: translateY(0);
}

.primary-btn,
.secondary-btn,
.ghost-btn,
.mic-btn,
.text-btn {
  border-radius: 16px;
  padding: 14px 18px;
  font-weight: 700;
}

.primary-btn {
  background: linear-gradient(135deg, #1e73e8, #39b1ff);
  color: white;
  box-shadow: 0 14px 28px rgba(30, 115, 232, 0.25);
}

.secondary-btn {
  background: rgba(46, 160, 255, 0.12);
  color: var(--text);
  border: 1px solid rgba(115, 210, 255, 0.26);
}

.ghost-btn,
.text-btn {
  background: transparent;
  color: var(--accent-2);
  border: 1px solid rgba(115, 210, 255, 0.18);
}

.text-btn {
  padding: 8px 12px;
  border-radius: 12px;
}

.support-note {
  margin-top: 16px;
  font-size: 0.92rem;
}

.workspace-grid {
  display: grid;
  gap: 22px;
}

.assessment-top {
  display: grid;
  grid-template-columns: minmax(290px, 0.95fr) minmax(0, 1.05fr);
  gap: 22px;
}

.assessment-bottom {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 22px;
  align-items: start;
}

.card {
  padding: 24px;
}

.assessor-card {
  display: grid;
  grid-template-columns: minmax(220px, 0.82fr) minmax(0, 1fr);
  gap: 20px;
  align-items: center;
}

.assessor-media {
  display: grid;
  justify-items: center;
}

.assessor-card .assessor-copy {
  width: 100%;
}

.assessor-card .assessor-copy,
.room-bar h2,
.room-bar .room-subtitle {
  text-align: left;
}

.assessor-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.assessor-card .portrait-frame {
  width: min(100%, 280px);
}

.question-card {
  display: grid;
  align-content: start;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 18px;
}

.panel-head.compact {
  margin-bottom: 14px;
}

.scenario-text {
  margin: 12px 0 12px;
  font-size: 1.08rem;
  line-height: 1.72;
  color: var(--text);
}

.followup-text {
  margin: 0 0 18px;
  color: #bfd6ee;
  line-height: 1.65;
  font-size: 0.98rem;
}

.question-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.meta-item {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  border: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.9rem;
}

.transcript-box {
  min-height: 180px;
  padding: 18px;
  border-radius: 18px;
  border: 1px dashed rgba(115, 210, 255, 0.28);
  background: rgba(4, 12, 22, 0.55);
  color: #dbebff;
  line-height: 1.7;
  white-space: pre-wrap;
}

.mic-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(46, 160, 255, 0.15);
  color: var(--text);
  border: 1px solid rgba(115, 210, 255, 0.28);
}

.mic-btn.is-listening {
  background: rgba(251, 113, 133, 0.14);
  border-color: rgba(251, 113, 133, 0.38);
}

.mic-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #39b1ff;
  box-shadow: 0 0 0 0 rgba(57, 177, 255, 0.45);
}

.mic-btn.is-listening .mic-dot {
  background: var(--danger);
  animation: pulse 1.2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(251, 113, 133, 0.45); }
  70% { box-shadow: 0 0 0 14px rgba(251, 113, 133, 0); }
  100% { box-shadow: 0 0 0 0 rgba(251, 113, 133, 0); }
}

.score-stack {
  display: grid;
  gap: 22px;
}

.score-list {
  display: grid;
  gap: 14px;
}

.score-item {
  padding: 14px 0;
}

.score-item-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
  color: var(--muted);
}

.score-name {
  color: var(--text);
  font-weight: 600;
}

.score-value {
  font-family: "Rajdhani", sans-serif;
  font-weight: 700;
}

.progress-track {
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  width: 0%;
  border-radius: inherit;
  background: linear-gradient(90deg, #0f67d0, #39b1ff 70%, #84e3ff);
  transition: width 0.45s ease;
}

.feedback-card {
  background: linear-gradient(180deg, rgba(11, 27, 49, 0.95), rgba(9, 18, 31, 0.93));
}

.feedback-score,
.report-score {
  font-family: "Rajdhani", sans-serif;
  font-size: 3rem;
  font-weight: 800;
  color: #8fe5ff;
}

.feedback-caption {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--accent-2);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
}

.feedback-grid,
.report-grid {
  display: grid;
  gap: 16px;
}

.improved-answer {
  margin-bottom: 0;
  line-height: 1.7;
}

.final-report {
  display: grid;
  gap: 18px;
}

.report-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.report-hero,
.report-block {
  padding: 20px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.report-hero {
  display: grid;
  place-items: center;
  text-align: center;
}

.report-score {
  font-size: clamp(4rem, 9vw, 6rem);
}

.report-block h3 {
  margin-bottom: 10px;
  font-size: 1.4rem;
}

.wide {
  grid-column: 1 / -1;
}

.hidden {
  display: none !important;
}

@media (max-width: 1024px) {
  .hero-card,
  .assessment-top,
  .assessment-bottom,
  .room-grid,
  .room-bottom,
  .report-grid {
    grid-template-columns: 1fr;
  }

  .assessor-card .assessor-copy,
  .hero-card .assessor-copy,
  .room-bar h2,
  .room-bar .room-subtitle {
    text-align: center;
  }

  .assessor-card {
    grid-template-columns: 1fr;
    justify-items: center;
  }
}

@media (max-width: 640px) {
  .app-shell {
    padding: 18px;
  }

  .hero-card,
  .card {
    padding: 18px;
  }

  .topbar {
    flex-direction: column;
  }

  .room-bar {
    flex-direction: column;
  }

  .panel-head {
    flex-direction: column;
  }

  .primary-btn,
  .secondary-btn,
  .ghost-btn,
  .mic-btn,
  .text-btn {
    width: 100%;
    justify-content: center;
  }

  .assessor-badges,
  .assessor-actions,
  .hero-actions,
  .controls-row,
  .question-meta {
    width: 100%;
  }

  .assessor-actions {
    flex-direction: column;
  }

  .profile-badge,
  .voice-badge {
    width: 100%;
  }
}

/* Assessment dashboard layout */
.assessment-page .app-shell {
  max-width: 1680px;
  margin: 0 auto;
  padding: 18px 20px 40px;
}

.assessment-page .room-screen {
  gap: 20px;
}

.hero-banner {
  padding: 28px 32px 30px;
  text-align: center;
  background:
    radial-gradient(circle at top, rgba(57, 177, 255, 0.14), transparent 42%),
    linear-gradient(180deg, rgba(8, 22, 39, 0.98), rgba(8, 22, 39, 0.84));
}

.hero-banner-copy {
  max-width: 1060px;
  margin: 0 auto;
}

.hero-eyebrow {
  color: #e9f5ff;
  font-size: clamp(1.2rem, 2vw, 2.1rem);
  letter-spacing: 0.01em;
  text-wrap: balance;
}

.hero-banner h1 {
  margin-top: 8px;
  font-size: clamp(2rem, 3.6vw, 3.8rem);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.hero-lead {
  margin: 8px auto 0;
  max-width: 72ch;
  color: #d2e2f7;
  line-height: 1.55;
  font-size: clamp(1rem, 1.3vw, 1.35rem);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(220px, 0.42fr) minmax(0, 1.62fr) minmax(280px, 0.62fr);
  gap: 18px;
  align-items: start;
}

.nav-card {
  position: sticky;
  top: 18px;
  display: grid;
  gap: 20px;
  padding: 20px;
  min-height: 520px;
  height: fit-content;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, rgba(46, 160, 255, 0.18), rgba(9, 20, 34, 0.85));
  border: 1px solid rgba(115, 210, 255, 0.24);
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.18);
}

.brand-mark svg {
  width: 34px;
  height: 34px;
  fill: none;
  stroke: #ffffff;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.brand-name {
  margin: 0;
  font-family: "Rajdhani", "Inter", sans-serif;
  font-size: 1.08rem;
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.assessment-nav {
  display: grid;
  gap: 10px;
}

.nav-item {
  width: 100%;
  padding: 13px 14px;
  border-radius: 12px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text);
  text-align: left;
  font-weight: 600;
}

.nav-item:hover,
.nav-item.active {
  background: rgba(46, 160, 255, 0.13);
  border-color: rgba(115, 210, 255, 0.22);
  color: #f5fbff;
}

.nav-end-btn {
  margin-top: auto;
  width: 100%;
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(251, 113, 133, 0.06);
  color: #ff949f;
  border: 1px solid rgba(251, 113, 133, 0.38);
  font-weight: 700;
}

.main-stage {
  display: grid;
  grid-template-columns: minmax(360px, 0.95fr) minmax(0, 1.05fr);
  gap: 18px;
  align-items: start;
}

.room-assessor-card {
  grid-column: 1;
  grid-row: 1 / span 3;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  padding: 24px;
}

.room-assessor-card .assessor-media {
  width: 100%;
}

.room-assessor-card .portrait-frame {
  width: 100%;
  max-width: none;
  aspect-ratio: 16 / 10;
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(2, 9, 18, 0.14), rgba(2, 9, 18, 0.55)),
    radial-gradient(circle at top, rgba(46, 160, 255, 0.14), transparent 46%),
    linear-gradient(145deg, rgba(15, 103, 208, 0.16), rgba(84, 208, 255, 0.1));
  border-color: rgba(115, 210, 255, 0.3);
  overflow: hidden;
}

.avatar-media-shell {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  overflow: hidden;
  z-index: 0;
}

.room-assessor-card .assessor-details {
  padding: 0 4px 4px;
}

.room-assessor-card .assessor-copy h2 {
  font-size: clamp(2rem, 3vw, 3.15rem);
}

.room-assessor-card .assessor-actions {
  margin-top: 18px;
}

.portrait-live-chip {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 11px;
  border-radius: 999px;
  background: rgba(6, 18, 31, 0.78);
  border: 1px solid rgba(115, 210, 255, 0.2);
  color: #dff8ff;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.live-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #56d58b;
  box-shadow: 0 0 0 0 rgba(86, 213, 139, 0.4);
}

.room-assessor-card .assessor-image {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 12%;
  filter: saturate(1.02) contrast(1.04);
}

.room-assessor-card .portrait-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 0 64%, rgba(3, 10, 18, 0.18) 76%, rgba(3, 10, 18, 0.62) 100%),
    radial-gradient(circle at center, transparent 40%, rgba(0, 0, 0, 0.18) 100%);
  pointer-events: none;
  z-index: 1;
}

.room-assessor-card .portrait-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent 0 20%, rgba(255, 255, 255, 0.06) 50%, transparent 80%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 30%, rgba(0, 0, 0, 0.12));
  opacity: 0.25;
  mix-blend-mode: screen;
  pointer-events: none;
  z-index: 2;
}

.room-assessor-card .mouth-animation,
.room-assessor-card .voice-wave,
.room-assessor-card .assessor-state-badge,
.portrait-live-chip {
  z-index: 4;
}

.scenario-card {
  grid-column: 2;
  grid-row: 1;
  min-height: 360px;
}

.scenario-live-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(115, 210, 255, 0.12);
}

.scenario-live-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 176px;
  color: #6fe8a5;
  font-weight: 700;
}

.scenario-live-label::before {
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #6fe8a5;
  box-shadow: 0 0 0 0 rgba(111, 232, 165, 0.34);
}

.scenario-wave {
  flex: 1;
  display: flex;
  align-items: end;
  gap: 4px;
  height: 24px;
}

.scenario-wave span {
  flex: 1;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(111, 232, 165, 0.65), rgba(46, 160, 255, 0.95));
  transform-origin: center;
  opacity: 0.42;
}

.room-screen.is-listening .scenario-wave span {
  animation: scenarioWave 1.08s ease-in-out infinite;
}

.room-screen.is-listening .scenario-wave span:nth-child(2) {
  animation-delay: 0.08s;
}

.room-screen.is-listening .scenario-wave span:nth-child(3) {
  animation-delay: 0.16s;
}

.room-screen.is-listening .scenario-wave span:nth-child(4) {
  animation-delay: 0.24s;
}

.room-screen.is-listening .scenario-wave span:nth-child(5) {
  animation-delay: 0.32s;
}

.room-screen.is-listening .scenario-wave span:nth-child(6) {
  animation-delay: 0.4s;
}

.avatar-speaking .room-assessor-card .portrait-frame,
.assessor-card.avatar-speaking .portrait-frame {
  animation:
    subtleHeadMotion 2.8s ease-in-out infinite,
    speakingGlow 1.6s ease-in-out infinite;
  transform: translateY(-2px) scale(1.008);
}

.avatar-listening .room-assessor-card .portrait-frame,
.assessor-card.avatar-listening .portrait-frame {
  animation:
    subtleHeadMotion 4.2s ease-in-out infinite,
    listeningPulse 2s ease-in-out infinite;
  transform: translateY(-1px) scale(1.004);
}

.avatar-speaking .room-assessor-card .assessor-image,
.assessor-card.avatar-speaking .assessor-image {
  animation: avatarVideoDrift 2.8s ease-in-out infinite;
}

.avatar-listening .room-assessor-card .assessor-image,
.assessor-card.avatar-listening .assessor-image {
  animation: avatarVideoDrift 4.5s ease-in-out infinite;
}

.room-assessor-card .mouth-animation,
.room-assessor-card .voice-wave {
  z-index: 4;
}

.room-assessor-card .voice-wave {
  bottom: 12px;
  width: 88%;
}

.transcript-card {
  grid-column: 2;
  grid-row: 2;
}

.feedback-card {
  grid-column: 2;
  grid-row: 3;
}

.sidebar-stack {
  display: grid;
  gap: 18px;
  position: sticky;
  top: 18px;
}

.ai-status-card {
  display: grid;
  gap: 12px;
  padding: 22px;
}

.ai-status-line {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.ai-status-line h3 {
  margin: 0 0 6px;
  font-size: 1.25rem;
}

.ai-status-line p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.ai-dot {
  width: 14px;
  height: 14px;
  margin-top: 6px;
  border-radius: 50%;
  background: #56d58b;
  box-shadow: 0 0 0 8px rgba(86, 213, 139, 0.12);
}

.connect-section {
  margin-top: 6px;
  padding: 28px 24px 30px;
  border-radius: 28px;
  background: linear-gradient(180deg, #f8fbff, #eef4fb);
  color: #0e1e35;
}

.section-heading h2 {
  color: #1449a8;
  font-size: clamp(1.5rem, 2.3vw, 2.2rem);
  margin-bottom: 16px;
  text-transform: uppercase;
}

.connect-grid {
  display: grid;
  gap: 16px;
}

.connect-grid-top {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.connect-grid-bottom {
  margin-top: 18px;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.connect-card,
.prompt-card,
.security-card,
.result-card {
  background: #ffffff;
  color: #0e1e35;
  border: 1px solid rgba(20, 73, 168, 0.14);
  box-shadow: 0 18px 35px rgba(11, 35, 72, 0.08);
}

.connect-card,
.prompt-card,
.security-card,
.result-card {
  padding: 18px;
  border-radius: 18px;
}

.connect-card h3,
.prompt-card h3,
.security-card h3,
.result-card h3 {
  margin: 12px 0 10px;
  font-family: "Inter", sans-serif;
  font-size: 1rem;
  font-weight: 800;
  text-transform: uppercase;
}

.connect-card ol,
.security-card ul,
.connect-card ul {
  margin: 0;
  padding-left: 18px;
  line-height: 1.65;
  color: #1f3358;
}

.connect-card li,
.security-card li,
.connect-card p,
.prompt-card p,
.result-card p {
  color: #1f3358;
  line-height: 1.6;
}

.connect-step {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #1d63d6;
  color: #fff;
  font-weight: 800;
}

.code-box,
.key-box {
  margin-top: 14px;
  padding: 14px 16px;
  border-radius: 12px;
  background: #18253a;
  color: #baf4bf;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.9rem;
  overflow-x: auto;
}

.key-box {
  border: 1px solid rgba(51, 196, 115, 0.42);
}

.small-copy {
  margin-top: 12px;
  font-size: 0.92rem;
}

.prompt-card h3 {
  margin-top: 0;
  color: #1449a8;
}

.security-card {
  grid-column: 4 / span 1;
}

.result-card {
  grid-column: 5 / span 1;
  border-color: rgba(51, 196, 115, 0.3);
}

@keyframes scenarioWave {
  0%, 100% {
    height: 4px;
    opacity: 0.38;
  }
  50% {
    height: 18px;
    opacity: 1;
  }
}

@keyframes avatarVideoDrift {
  0%, 100% {
    transform: scale(1) translateY(0);
    filter: saturate(1.02) contrast(1.04);
  }
  50% {
    transform: scale(1.01) translateY(-1px);
    filter: saturate(1.06) contrast(1.08);
  }
}

@media (max-width: 1280px) {
  .dashboard-grid {
    grid-template-columns: minmax(220px, 0.45fr) minmax(0, 1fr);
  }

  .sidebar-stack {
    grid-column: 1 / -1;
    position: static;
  }

  .connect-grid-top,
  .connect-grid-bottom {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .security-card,
  .result-card {
    grid-column: auto;
  }
}

@media (max-width: 1024px) {
  .dashboard-grid,
  .main-stage {
    grid-template-columns: 1fr;
  }

  .room-assessor-card,
  .scenario-card,
  .transcript-card,
  .feedback-card {
    grid-column: auto;
    grid-row: auto;
  }

  .nav-card,
  .sidebar-stack {
    position: static;
    min-height: auto;
  }
}

@media (max-width: 720px) {
  .assessment-page .app-shell {
    padding: 14px;
  }

  .hero-banner {
    padding: 22px 18px;
  }

  .hero-banner h1 {
    font-size: 1.8rem;
  }

  .hero-eyebrow {
    font-size: 0.98rem;
  }

  .connect-section {
    padding: 20px 16px;
  }

  .connect-grid-top,
  .connect-grid-bottom {
    grid-template-columns: 1fr;
  }

  .scenario-live-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .scenario-wave {
    width: 100%;
  }

  .room-assessor-card .portrait-frame {
    aspect-ratio: 1 / 1;
  }
}