/* 考核模式 · MasterGo 220:7081 · 1920×1080 */

.exam-page .learn-bg__dim {
  background: rgba(0, 0, 0, 0.8);
}

.exam-tabs {
  position: absolute;
  left: 772px;
  top: 112px;
  width: 376px;
  height: 50px;
  display: flex;
  flex-direction: row;
  z-index: 4;
}

.exam-tab {
  position: relative;
  width: 188px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  clip-path: polygon(28.5px 0, 188px 0, 159.5px 50px, 0 50px);
}

.exam-tab__skin {
  position: absolute;
  left: 0;
  top: 0;
  width: 188px;
  height: 50px;
  pointer-events: none;
}

.exam-tab.is-on .exam-tab__skin--off,
.exam-tab:not(.is-on) .exam-tab__skin--on {
  display: none;
}

.exam-tab__label {
  position: relative;
  z-index: 1;
  font-family: "REEJI-ZhenyanGB2.0", var(--font-display);
  font-size: 20px;
  line-height: 28px;
  font-weight: 500;
  letter-spacing: 2px;
  color: #ffffff;
  white-space: nowrap;
}

.exam-tab.is-on .exam-tab__label {
  color: #00ffee;
}

.exam-tab:hover:not(.is-on) .exam-tab__skin--off {
  filter: brightness(1.18);
}

.exam-list {
  position: absolute;
  left: 143px;
  top: 186px;
  width: 1634px;
  height: 810px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  overflow: hidden;
}

.exam-row {
  position: relative;
  width: 1634px;
  height: 115px;
  flex-shrink: 0;
  background: rgba(18, 85, 83, 0.4);
  border-radius: 0 16px;
}

.exam-row__info {
  position: absolute;
  left: 0;
  top: 27.5px;
  height: 60px;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 24px;
}

.exam-row__bar {
  width: 4px;
  height: 48px;
  flex-shrink: 0;
  background: url("../assets/exam/bar-cyan.svg") center / 4px 48px no-repeat;
}

.exam-row--done .exam-row__bar,
.exam-row--miss .exam-row__bar {
  background: url("../assets/exam/bar-gold.svg") center / 4px 48px no-repeat;
}

.exam-row__copy {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.exam-row__name {
  margin: 0;
  font-size: 18px;
  line-height: 26px;
  font-weight: var(--font-weight-medium);
  color: #ffffff;
  white-space: nowrap;
}

.exam-row__time {
  margin: 0;
  font-size: 16px;
  line-height: 24px;
  font-weight: 400;
  color: #ffffff;
  white-space: nowrap;
}

.exam-row__medal {
  position: absolute;
  left: 755px;
  top: 22px;
  width: 100px;
  height: 71px;
  object-fit: contain;
  pointer-events: none;
}

.exam-row__meta {
  position: absolute;
  left: 1170px;
  top: 27.5px;
  width: 440px;
  height: 60px;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 100px;
}

.exam-row--done .exam-row__meta,
.exam-row--miss .exam-row__meta {
  left: 1190px;
  width: 420px;
}

.exam-row--miss .exam-row__meta {
  justify-content: flex-end;
}

.exam-row__status {
  width: 120px;
  height: 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.exam-row__state {
  margin: 0;
  font-size: 18px;
  line-height: 26px;
  font-weight: var(--font-weight-medium);
  white-space: nowrap;
}

.exam-row__clock {
  margin: 0;
  font-size: 16px;
  line-height: 24px;
  font-weight: var(--font-weight-medium);
}

.exam-row--on .exam-row__state,
.exam-row--on .exam-row__clock {
  color: #f5222d;
}

.exam-row--wait .exam-row__state,
.exam-row--wait .exam-row__clock {
  color: #00ffee;
}

.exam-row--done .exam-row__status {
  width: 100px;
}

.exam-row--done .exam-row__state,
.exam-row--done .exam-row__clock {
  color: #ffc200;
}

.exam-row--miss .exam-row__state {
  color: #f5222d;
}

.exam-row__go {
  width: 220px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 100px;
  font-family: var(--font-sans);
  font-size: 20px;
  line-height: 28px;
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  white-space: nowrap;
}

.exam-row--on .exam-row__go {
  background: rgba(85, 255, 244, 0.2);
  color: #00ffee;
}

.exam-row--on .exam-row__go:hover {
  filter: brightness(1.12);
}

.exam-row--wait .exam-row__go,
.exam-row--miss .exam-row__go {
  background: rgba(168, 168, 168, 0.2);
  color: #b3b3b3;
  pointer-events: none;
}

.exam-row--done .exam-row__go {
  background: rgba(255, 194, 0, 0.2);
  color: #ffc200;
}

.exam-row--done .exam-row__go:hover {
  filter: brightness(1.12);
}

.exam-row--on,
.exam-row--done {
  cursor: pointer;
}

.exam-row--on:hover,
.exam-row--done:hover {
  filter: brightness(1.08);
}

.exam-row--wait .exam-row__go {
  pointer-events: auto;
  cursor: default;
}

.exam-tip {
  position: absolute;
  z-index: var(--z-toast);
  margin: 0;
  padding: 8px 14px;
  border: 1px solid rgba(0, 255, 238, 0.35);
  background: rgba(2, 16, 24, 0.94);
  color: #c8e8ff;
  font-size: 14px;
  line-height: 22px;
  white-space: nowrap;
  pointer-events: none;
}

.exam-score {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.exam-score__medal {
  width: 160px;
  height: 114px;
  object-fit: contain;
}

.exam-score__label {
  margin: 0;
  font-size: 20px;
  line-height: 28px;
  font-weight: var(--font-weight-medium);
  color: #ffc200;
}

.exam-score__num {
  margin: 0;
  font-family: "REEJI-ZhenyanGB2.0", var(--font-display);
  font-size: 64px;
  line-height: 72px;
  font-weight: 500;
  color: #ffc200;
}

.exam-score__time {
  margin: 0;
  font-size: 16px;
  line-height: 24px;
  color: #ffffff;
}

.exam-score__go {
  min-width: 200px;
  height: 48px;
  margin-top: 8px;
  padding: 0 24px;
  border: 0;
  border-radius: 100px;
  background: rgba(255, 194, 0, 0.2);
  color: #ffc200;
  font-family: var(--font-sans);
  font-size: 18px;
  line-height: 28px;
  font-weight: var(--font-weight-medium);
  cursor: pointer;
}

.exam-score__go:hover {
  filter: brightness(1.12);
}

.player__body:has(.exam-report) {
  background: #eef1f5;
  padding: 0;
  overflow: hidden;
}

.exam-report {
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  padding: 16px 24px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  color: #333333;
  font-family: var(--font-sans);
}

.exam-report__head {
  margin: 0;
  text-align: center;
  font-size: 18px;
  line-height: 28px;
  font-weight: var(--font-weight-medium);
  color: #333333;
}

.exam-report__flow {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  padding: 8px 0 0;
}

.exam-report__step {
  width: 88px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  line-height: 18px;
  color: #666666;
  text-align: center;
}

.exam-report__step--fail-label {
  color: #f5222d;
}

.exam-report__dot {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 14px;
  line-height: 1;
  font-weight: var(--font-weight-medium);
  color: #ffffff;
  background: #d9d9d9;
}

.exam-report__step.is-ok .exam-report__dot {
  background: #52c41a;
}

.exam-report__step.is-fail .exam-report__dot {
  background: #f5222d;
}

.exam-report__link {
  width: 48px;
  height: 2px;
  margin-top: 13px;
  flex-shrink: 0;
  background: #d9d9d9;
}

.exam-report__link.is-ok {
  background: #52c41a;
}

.exam-report__progress {
  margin-left: 12px;
  margin-top: 4px;
  font-size: 14px;
  line-height: 22px;
  color: #fa8c16;
  white-space: nowrap;
}

.exam-report__score {
  margin: 0;
  text-align: center;
  font-family: var(--font-num);
  font-size: 28px;
  line-height: 36px;
  font-weight: var(--font-weight-medium);
  color: #f5222d;
}

.exam-report__toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 4px;
}

.exam-report__tabs {
  display: flex;
  align-items: flex-end;
  gap: 24px;
}

.exam-report__tab {
  padding: 0 0 8px;
  border: 0;
  border-bottom: 2px solid transparent;
  background: none;
  font-size: 16px;
  line-height: 24px;
  color: #666666;
  cursor: pointer;
}

.exam-report__tab.is-on {
  color: #00aa99;
  border-bottom-color: #00aa99;
  font-weight: var(--font-weight-medium);
}

.exam-report__filter {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  line-height: 22px;
  color: #333333;
  cursor: pointer;
  user-select: none;
}

.exam-report__filter input {
  width: 36px;
  height: 20px;
  margin: 0;
  appearance: none;
  border-radius: 10px;
  background: #00aa99;
  position: relative;
  cursor: pointer;
}

.exam-report__filter input::after {
  content: "";
  position: absolute;
  top: 2px;
  right: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #ffffff;
}

.exam-report__filter input:not(:checked) {
  background: #cccccc;
}

.exam-report__filter input:not(:checked)::after {
  right: auto;
  left: 2px;
}

.exam-report__table-wrap {
  flex: 1;
  min-height: 0;
  overflow: auto;
  border: 1px solid #e8e8e8;
  background: #ffffff;
}

.exam-report__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  line-height: 20px;
}

.exam-report__table th,
.exam-report__table td {
  padding: 10px 8px;
  border-bottom: 1px solid #f0f0f0;
  text-align: center;
  white-space: nowrap;
}

.exam-report__table th {
  background: #fafafa;
  color: #666666;
  font-weight: var(--font-weight-medium);
}

.exam-report__th-sub {
  display: block;
  font-size: 11px;
  line-height: 16px;
  font-weight: 400;
  color: #999999;
}

.exam-report__table .is-error td {
  color: #f5222d;
}

.exam-report__part {
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.exam-report__tip {
  padding: 0;
  border: 0;
  background: none;
  color: #00aa99;
  font-size: 12px;
  line-height: 20px;
  cursor: pointer;
}

.exam-report__foot {
  flex-shrink: 0;
  display: flex;
  justify-content: flex-end;
  padding: 12px 0 16px;
}

.exam-report__close {
  min-width: 88px;
  height: 32px;
  padding: 0 20px;
  border: 0;
  border-radius: 4px;
  background: #1890ff;
  color: #ffffff;
  font-size: 14px;
  line-height: 22px;
  cursor: pointer;
}

.exam-report__close:hover {
  filter: brightness(1.08);
}

/* 考核作答 · MasterGo 220:7088 */
.exam-board {
  position: absolute;
  left: 24px;
  top: 114px;
  width: 1620px;
  height: 942px;
  display: flex;
  flex-direction: column;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 8px;
}

.exam-board__head {
  height: 90px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 0;
  background: rgba(255, 255, 255, 0.1);
}

.exam-board__title {
  margin: 0;
  font-size: 20px;
  line-height: 28px;
  font-weight: var(--font-weight-medium);
  color: #ffffff;
}

.exam-board__sub {
  margin: 0;
  font-size: 14px;
  line-height: 22px;
  color: #ffffff;
}

.exam-q {
  flex: 1;
  min-height: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 16px 40px 24px;
}

.exam-q__bar {
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.exam-q__tag {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 16px;
  line-height: 24px;
  font-weight: var(--font-weight-medium);
  color: #ffffff;
}

.exam-q__score {
  padding: 0 4px;
  border-radius: 2px;
  background: rgba(0, 170, 153, 0.2);
  color: #00aa99;
  font-size: 14px;
  line-height: 22px;
  font-weight: var(--font-weight-medium);
}

.exam-q__mark {
  display: flex;
  align-items: center;
  gap: 4px;
  background: none;
  border: 0;
  color: #ffffff;
  font-size: 14px;
  line-height: 22px;
  cursor: pointer;
  transition: color 0.15s ease;
}

.exam-q__mark:hover {
  color: #00aa99;
}

.exam-q__mark.is-on:hover {
  color: #ffb84d;
}

.exam-q__mark img {
  width: 11.2px;
  height: 12.92px;
}

.exam-q__mark.is-on {
  color: #ffa940;
}

.exam-q__stem {
  margin: 0;
  max-width: 1540px;
  font-size: 14px;
  line-height: 22px;
  font-weight: var(--font-weight-medium);
  color: #ffffff;
}

.exam-q__opts {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 1540px;
}

.exam-q__opts[hidden] {
  display: none;
}

.exam-q__opt {
  min-height: 48px;
  padding: 12px 16px;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.06);
  color: #ffffff;
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 22px;
  text-align: left;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.exam-q__opt:hover:not(.is-on) {
  background: rgba(0, 170, 153, 0.12);
  border-color: rgba(0, 170, 153, 0.35);
}

.exam-q__opt.is-on {
  background: rgba(0, 170, 153, 0.25);
  border-color: #00aa99;
}

.exam-q__opt-mark {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 50%;
  position: relative;
}

.exam-q__opt-mark--box {
  border-radius: 2px;
}

.exam-q__opt.is-on .exam-q__opt-mark {
  border-color: #00aa99;
  background: #00aa99;
}

.exam-q__opt.is-on .exam-q__opt-mark::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #ffffff;
  transform: translate(-50%, -50%);
}

.exam-q__opt.is-on .exam-q__opt-mark--box::after {
  width: 8px;
  height: 4px;
  border-radius: 0;
  background: none;
  border: 2px solid #ffffff;
  border-top: 0;
  border-right: 0;
  transform: translate(-50%, -60%) rotate(-45deg);
}

.exam-q__practical[hidden] {
  display: none;
}

.exam-q__go,
.exam-q__done-pill {
  width: 200px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  border-radius: 100px;
  background: rgba(0, 170, 153, 0.4);
  color: #ffffff;
  font-size: 14px;
  line-height: 22px;
  font-weight: var(--font-weight-medium);
  text-decoration: none;
}

.exam-q__go {
  cursor: pointer;
  transition: filter 0.15s ease, background 0.15s ease;
}

.exam-q__go:hover {
  filter: brightness(1.12);
  background: rgba(0, 170, 153, 0.55);
}

.exam-q__done-pill img {
  width: 14px;
  height: 11.5px;
}

.exam-q__done {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 16px;
}

.exam-q__go[hidden],
.exam-q__done[hidden] {
  display: none;
}

.exam-q__again {
  color: #1677ff;
  font-size: 14px;
  line-height: 22px;
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  cursor: pointer;
  transition: color 0.15s ease;
}

.exam-q__again:hover {
  color: #4096ff;
  text-decoration: underline;
}

.exam-board__foot {
  height: 96px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  background: #000000;
}

.exam-nav {
  width: 180px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 22px;
  text-decoration: none;
  cursor: pointer;
  transition: filter 0.15s ease, opacity 0.15s ease, background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.exam-nav:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.exam-nav--ghost {
  background: rgba(0, 170, 153, 0.1);
  border: 1px solid rgba(0, 170, 153, 0.6);
  color: #c0c4cc;
}

.exam-nav--on {
  background: #00aa99;
  color: #ffffff;
}

.exam-nav--ghost:not(:disabled):hover {
  background: rgba(0, 170, 153, 0.2);
  border-color: rgba(0, 170, 153, 0.85);
  color: #ffffff;
}

.exam-nav--on:not(:disabled):hover {
  filter: brightness(1.12);
}

.exam-nav--fade {
  background: #00aa99;
  color: #ffffff;
  font-size: 16px;
  line-height: 24px;
  opacity: 0.4;
}

.exam-nav--fade:hover {
  opacity: 1;
}

.exam-side {
  position: absolute;
  left: 1660px;
  top: 114px;
  width: 236px;
  height: 942px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.exam-clock {
  width: 236px;
  height: 234px;
  flex-shrink: 0;
  padding-bottom: 16px;
  box-sizing: border-box;
  background: #000000;
  border: 1px solid rgba(255, 0, 0, 0.2);
  border-radius: 8px;
  overflow: hidden;
}

.exam-clock__label {
  margin: 0;
  height: 48px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 24px;
  font-weight: 500;
  color: #ffffff;
  background: linear-gradient(270deg, rgba(255, 0, 0, 0) 0%, rgba(255, 0, 0, 0.2) 50%, rgba(255, 0, 0, 0) 100%);
}

.exam-clock__body {
  position: relative;
  width: 236px;
  height: 154px;
  margin-top: 16px;
}

.exam-clock__digits {
  position: absolute;
  left: 23px;
  top: 0;
  width: 190px;
  height: 52px;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 4px;
}

.exam-flip {
  position: relative;
  width: 56px;
  height: 52px;
  flex-shrink: 0;
}

.exam-flip::before,
.exam-flip::after {
  content: "";
  position: absolute;
  left: 0;
  width: 56px;
  height: 23px;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  pointer-events: none;
}

.exam-flip::before {
  top: 0;
  background-image: url("../assets/exam/flip-top.png");
}

.exam-flip::after {
  bottom: 0;
  background-image: url("../assets/exam/flip-bottom.png");
}

.exam-flip em {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: 24px;
  line-height: 24px;
  font-weight: 500;
  font-style: normal;
  color: #ff3333;
  font-variant-numeric: tabular-nums;
  pointer-events: none;
}

.exam-clock__colon {
  width: 3px;
  height: 10px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
  justify-content: center;
}

.exam-clock__colon::before,
.exam-clock__colon::after {
  content: "";
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #f56c6c;
}

.exam-clock__meter {
  position: absolute;
  left: 16px;
  top: 68px;
  width: 204px;
  height: 72px;
  cursor: pointer;
}

.exam-clock__tip {
  position: absolute;
  left: 31px;
  top: 0;
  width: 123px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s ease;
}

.exam-clock__meter:hover .exam-clock__tip {
  opacity: 1;
}

.exam-clock__tip p {
  margin: 0;
  width: 123px;
  min-height: 32px;
  box-sizing: border-box;
  padding: 5px 8px;
  border-radius: 6px;
  background: rgba(48, 49, 51, 0.75);
  color: #ffffff;
  font-size: 14px;
  line-height: 22px;
}

.exam-clock__tip img {
  display: block;
  width: 16px;
  height: 6px;
  margin: 0 auto;
}

.exam-clock__bar {
  position: absolute;
  left: 0;
  top: 28px;
  width: 204px;
  height: 8px;
  border-radius: 4px;
  background: #e6e8e8;
  overflow: hidden;
}

.exam-clock__bar i {
  display: block;
  width: 204px;
  height: 8px;
  border-radius: 4px;
  background: #00aa99;
}

.exam-clock__submit {
  position: absolute;
  left: 16px;
  top: 120px;
  width: 204px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 8px;
  background: #00aa99;
  color: #ffffff;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 24px;
  text-decoration: none;
  cursor: pointer;
  transition: filter 0.15s ease;
}

.exam-clock__submit:hover {
  filter: brightness(1.12);
}

.exam-sheet {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  background: #000000;
  border-radius: 8px;
}

.exam-sheet__head {
  height: 48px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  background: rgba(0, 170, 153, 0.2);
  color: #ffffff;
  font-size: 16px;
  line-height: 24px;
  font-weight: var(--font-weight-medium);
}

.exam-sheet__head span:last-child {
  font-size: 14px;
  line-height: 22px;
  font-weight: 400;
}

.exam-sheet__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 16px;
  overflow: hidden;
}

.exam-sheet__name {
  margin: 0 0 8px;
  display: flex;
  align-items: center;
  font-size: 14px;
  line-height: 22px;
  color: #ffffff;
}

.exam-sheet__name span {
  font-size: 12px;
  line-height: 20px;
}

.exam-sheet__nums {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 12px;
  width: 204px;
}

.exam-no {
  position: relative;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  font-size: 14px;
  line-height: 22px;
  font-weight: var(--font-weight-medium);
}

.exam-no.is-done {
  border-color: #36ab82;
  background: #36ab82;
}

.exam-no.is-now {
  border-color: #ff7734;
  background: #ff7734;
}

.exam-sheet__nums .exam-no {
  cursor: pointer;
  transition: filter 0.12s ease, border-color 0.12s ease, background 0.12s ease;
}

.exam-sheet__nums .exam-no:hover:not(.is-now):not(.is-done) {
  border-color: rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.18);
}

.exam-sheet__nums .exam-no.is-done:hover {
  filter: brightness(1.12);
}

.exam-sheet__nums .exam-no.is-now:hover {
  filter: brightness(1.08);
}

.exam-no img {
  position: absolute;
  right: 0;
  top: 0;
  width: 8px;
  height: 10px;
  pointer-events: none;
}

.exam-sheet__legend {
  height: 64px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  background: rgba(0, 170, 153, 0.2);
  color: #ffffff;
  font-size: 14px;
  line-height: 22px;
}

.exam-sheet__legend span {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.exam-sheet__legend .exam-no {
  width: 16px;
  height: 16px;
  font-size: 0;
}

.exam-sheet__legend img {
  width: 12px;
  height: 15px;
}

/* 考核 · 交卷确认（紧凑弹窗，区别于 hint-pop / player） */
.exam-confirm {
  position: absolute;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(2, 8, 14, 0.62);
  backdrop-filter: blur(4px);
}

.exam-confirm[hidden] {
  display: none;
}

.exam-confirm:not([hidden]) {
  animation: exam-confirm-fade 0.2s ease-out;
}

.exam-confirm__panel {
  position: relative;
  width: 400px;
  box-sizing: border-box;
  border: 1px solid rgba(0, 170, 153, 0.32);
  border-radius: 12px;
  background: linear-gradient(165deg, rgba(18, 24, 28, 0.98) 0%, rgba(6, 8, 10, 0.98) 100%);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.05) inset,
    0 20px 48px rgba(0, 0, 0, 0.55),
    0 0 40px rgba(0, 170, 153, 0.1);
  overflow: hidden;
  animation: exam-confirm-in 0.24s cubic-bezier(0.22, 1, 0.36, 1);
}

.exam-confirm__panel::before {
  content: "";
  position: absolute;
  left: 48px;
  right: 48px;
  top: 0;
  height: 2px;
  border-radius: 0 0 2px 2px;
  background: linear-gradient(90deg, rgba(0, 170, 153, 0), #00aa99 50%, rgba(0, 170, 153, 0));
  pointer-events: none;
}

.exam-confirm__close {
  position: absolute;
  right: 12px;
  top: 12px;
  z-index: 1;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.15s ease, transform 0.12s ease;
}

.exam-confirm__close-x {
  position: relative;
  width: 14px;
  height: 14px;
  display: block;
}

.exam-confirm__close-x::before,
.exam-confirm__close-x::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 14px;
  height: 2px;
  border-radius: 1px;
  background: rgba(255, 255, 255, 0.72);
  transform: translate(-50%, -50%) rotate(45deg);
}

.exam-confirm__close-x::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.exam-confirm__close:hover .exam-confirm__close-x::before,
.exam-confirm__close:hover .exam-confirm__close-x::after {
  background: #ffffff;
}

.exam-confirm__close:active {
  transform: scale(0.94);
}

.exam-confirm__body {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 28px 28px 20px;
  text-align: center;
}

.exam-confirm__title {
  margin: 0;
  max-width: 320px;
  font-size: 18px;
  line-height: 26px;
  font-weight: var(--font-weight-medium);
  color: #ffffff;
  letter-spacing: 0.5px;
}

.exam-confirm__hint {
  margin: 12px 0 0;
  max-width: 320px;
  font-size: 14px;
  line-height: 22px;
  color: #ffffff;
  opacity: 0.8;
}

.exam-confirm__foot {
  display: flex;
  gap: 12px;
  padding: 16px 20px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(0, 0, 0, 0.22);
  font-size: 16px;
  line-height: 24px;
}

.exam-confirm__btn {
  flex: 1;
  height: 42px;
  padding: 0 12px;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: inherit;
  line-height: inherit;
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: transform 0.12s ease, filter 0.15s ease, background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, color 0.15s ease;
}

.exam-confirm__btn:active {
  transform: scale(0.98);
}

.exam-confirm__btn--ghost {
  border: 1px solid rgba(0, 170, 153, 0.45);
  background: rgba(0, 170, 153, 0.08);
  color: #b8c4c2;
}

.exam-confirm__btn--ghost:hover {
  border-color: rgba(0, 170, 153, 0.75);
  background: rgba(0, 170, 153, 0.16);
  color: #ffffff;
}

.exam-confirm__btn--on {
  border: 1px solid rgba(0, 200, 180, 0.5);
  background: linear-gradient(180deg, #00bfb0 0%, #009988 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(0, 170, 153, 0.35);
}

.exam-confirm__btn--on:hover {
  filter: brightness(1.06);
  box-shadow: 0 6px 18px rgba(0, 170, 153, 0.42);
}

@keyframes exam-confirm-fade {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes exam-confirm-in {
  from {
    opacity: 0;
    transform: scale(0.94) translateY(10px);
  }

  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}