:root {
  --bg: #f6efe5;
  --panel: rgba(255, 250, 244, 0.86);
  --panel-strong: #fffaf2;
  --ink: #1d2a1f;
  --muted: #5c6a5f;
  --line: rgba(29, 42, 31, 0.12);
  --accent: #d45f32;
  --accent-soft: #f6cdb6;
  --green: #2f6f58;
  --gold: #c89b2f;
  --teacher: #2457a5;
  --partner: #6f3f92;
  --shadow: 0 22px 60px rgba(63, 44, 21, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Noto Sans SC", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(212, 95, 50, 0.18), transparent 24%),
    radial-gradient(circle at 85% 15%, rgba(47, 111, 88, 0.16), transparent 18%),
    linear-gradient(180deg, #f9f2e8 0%, #f2e8d7 100%);
  min-height: 100vh;
}

button,
input,
textarea,
select {
  font: inherit;
}

.shell {
  width: min(1380px, calc(100% - 32px));
  margin: 24px auto 40px;
}

.hero {
  display: grid;
  grid-template-columns: 1.6fr 0.9fr;
  gap: 24px;
  background: linear-gradient(135deg, rgba(255, 251, 246, 0.92), rgba(248, 236, 220, 0.88));
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 32px;
  padding: 32px;
  box-shadow: var(--shadow);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--green);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 12px;
  font-family: "Outfit", sans-serif;
  font-weight: 700;
}

.accent {
  color: var(--accent);
}

h1,
h2,
h3,
strong {
  font-family: "Outfit", sans-serif;
}

h1 {
  font-size: clamp(34px, 5vw, 54px);
  line-height: 1.02;
  margin: 0 0 16px;
}

.subtitle {
  margin: 0 0 24px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 720px;
}

.setup-bar {
  display: flex;
  gap: 14px;
  align-items: end;
  flex-wrap: wrap;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 180px;
}

.field span {
  font-size: 13px;
  color: var(--muted);
}

input,
textarea,
select {
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.84);
  padding: 14px 16px;
  color: var(--ink);
}

textarea {
  min-height: 220px;
  resize: vertical;
  line-height: 1.65;
}

button {
  border: 0;
  border-radius: 999px;
  padding: 13px 18px;
  background: #ecdfd2;
  color: var(--ink);
  cursor: pointer;
  transition: transform 0.2s ease, opacity 0.2s ease, background 0.2s ease;
}

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

button:disabled {
  opacity: 0.42;
  cursor: not-allowed;
  transform: none;
}

.primary {
  background: linear-gradient(135deg, var(--accent), #e8874d);
  color: #fffdf9;
}

.ghost {
  background: linear-gradient(135deg, var(--green), #3b8a6d);
}

.full {
  width: 100%;
}

.hero-panel {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.exam-badge,
.mini-card,
.stage,
.side-card {
  backdrop-filter: blur(18px);
}

.exam-badge {
  background: linear-gradient(180deg, rgba(29, 42, 31, 0.94), rgba(53, 74, 58, 0.9));
  color: #fff;
  padding: 24px;
  border-radius: 28px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 180px;
  justify-content: center;
}

.badge-top,
.badge-note,
.mini-card span,
.timer-card span,
.bubble-label,
.helper-row span {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.exam-badge strong {
  font-size: 42px;
}

.panel-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.mini-card {
  background: rgba(255, 250, 244, 0.86);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 22px;
  padding: 18px;
}

.mini-card strong {
  display: block;
  font-size: 24px;
  margin-top: 6px;
}

.main-grid {
  margin-top: 24px;
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(320px, 0.92fr);
  gap: 24px;
  align-items: start;
}

.stage,
.side-card {
  background: var(--panel);
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  box-shadow: var(--shadow);
}

.stage {
  padding: 28px;
}

.side-card {
  padding: 24px;
}

.sidebar {
  display: grid;
  gap: 18px;
}

.stage-top {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: start;
}

.stage-top h2 {
  margin: 0;
  font-size: clamp(24px, 4vw, 34px);
}

.timer-card {
  min-width: 140px;
  padding: 16px 18px;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--line);
  border-radius: 20px;
  text-align: center;
}

.timer-card strong {
  display: block;
  font-size: 30px;
  margin-top: 8px;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 24px 0;
}

.timeline-step {
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 14px;
}

.timeline-step.active {
  background: linear-gradient(135deg, rgba(212, 95, 50, 0.14), rgba(255, 255, 255, 0.9));
  border-color: rgba(212, 95, 50, 0.4);
}

.timeline-step.done {
  background: linear-gradient(135deg, rgba(47, 111, 88, 0.16), rgba(255, 255, 255, 0.9));
}

.timeline-step span {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 6px;
}

.timeline-step strong {
  font-size: 20px;
}

.prompt-panel,
.visual-board,
.response-card {
  border-radius: 24px;
  border: 1px solid var(--line);
  background: var(--panel-strong);
}

.prompt-panel {
  padding: 18px;
}

.role-strip {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.examiner {
  background: rgba(212, 95, 50, 0.16);
  color: var(--accent);
}

.teacher {
  background: rgba(36, 87, 165, 0.12);
  color: var(--teacher);
}

.partner {
  background: rgba(111, 63, 146, 0.12);
  color: var(--partner);
}

.speech-bubble {
  background: linear-gradient(135deg, rgba(212, 95, 50, 0.12), rgba(255, 255, 255, 0.82));
  border-radius: 22px;
  padding: 18px 20px;
}

.bubble-label {
  color: var(--muted);
  margin: 0 0 8px;
}

.bubble-text {
  margin: 0;
  font-size: 17px;
  line-height: 1.7;
}

.visual-area {
  margin: 18px 0;
}

.visual-board {
  padding: 20px;
  min-height: 240px;
}

.visual-board.empty {
  display: grid;
  place-items: center;
  color: var(--muted);
}

.photo-card-grid,
.discussion-grid {
  display: grid;
  gap: 16px;
}

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

.photo-card,
.discussion-card {
  border-radius: 22px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
}

.photo-scene {
  height: 180px;
  position: relative;
  overflow: hidden;
}

.scene-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  background: rgba(255, 255, 255, 0.86);
  padding: 8px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.scene-art {
  position: absolute;
  inset: 0;
}

.photo-body,
.discussion-body {
  padding: 18px;
}

.photo-body p,
.discussion-body p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.discussion-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.discussion-card.active {
  border-color: rgba(47, 111, 88, 0.5);
  box-shadow: inset 0 0 0 2px rgba(47, 111, 88, 0.18);
}

.discussion-icon {
  height: 110px;
  display: grid;
  place-items: center;
  font-size: 44px;
}

.controls,
.voice-actions,
.helper-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.controls {
  margin: 18px 0;
}

.response-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.response-card {
  padding: 18px;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 14px;
}

.section-head h3 {
  margin: 0;
  font-size: 22px;
}

.helper-row {
  margin-top: 12px;
  justify-content: space-between;
  align-items: center;
}

.chat-log {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 340px;
  overflow: auto;
  padding-right: 6px;
}

.chat-item {
  border-radius: 18px;
  padding: 12px 14px;
}

.chat-item.examiner {
  background: rgba(212, 95, 50, 0.1);
}

.chat-item.teacher {
  background: rgba(36, 87, 165, 0.08);
}

.chat-item.partner {
  background: rgba(111, 63, 146, 0.08);
}

.chat-item.candidate {
  background: rgba(47, 111, 88, 0.09);
}

.chat-role {
  font-family: "Outfit", sans-serif;
  font-weight: 700;
  margin-bottom: 6px;
}

.compact-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.8;
}

.tips-panel,
.report-panel {
  display: grid;
  gap: 10px;
}

.tip-chip,
.report-block {
  border-radius: 18px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
}

.tip-chip strong,
.report-block strong {
  display: block;
  margin-bottom: 6px;
  font-size: 16px;
}

@media (max-width: 1100px) {
  .hero,
  .main-grid,
  .response-grid,
  .photo-card-grid,
  .discussion-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 700px) {
  .shell {
    width: min(100% - 20px, 100%);
    margin: 10px auto 24px;
  }

  .hero,
  .stage,
  .side-card {
    border-radius: 24px;
    padding: 20px;
  }

  .timeline {
    grid-template-columns: 1fr;
  }

  .stage-top,
  .section-head,
  .helper-row {
    flex-direction: column;
    align-items: stretch;
  }

  .controls button,
  .voice-actions button {
    width: 100%;
  }
}
.photo-card-grid,
.discussion-grid {
  display: grid;
  gap: 16px;
}

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

.photo-card,
.discussion-card {
  border-radius: 22px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
}

.real-card {
  box-shadow: 0 14px 30px rgba(44, 31, 19, 0.08);
}

.photo-scene,
.discussion-scene {
  height: 220px;
  position: relative;
  overflow: hidden;
}

.scene-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  background: rgba(255, 255, 255, 0.9);
  padding: 8px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.08);
}

.scene-art {
  position: absolute;
  inset: 0;
}

.photo-body,
.discussion-body {
  padding: 18px;
}

.photo-body p,
.discussion-body p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

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

.discussion-card {
  display: flex;
  flex-direction: column;
}

.discussion-body strong {
  display: block;
  font-size: 18px;
  margin-bottom: 8px;
}

@media (max-width: 1280px) {
  .discussion-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .discussion-grid,
  .photo-card-grid {
    grid-template-columns: 1fr;
  }
}
.real-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}