:root {
  --ink: #06165c;
  --ink-soft: #546894;
  --blue: #0567ff;
  --blue-dark: #004fd8;
  --blue-soft: #eaf3ff;
  --line: #dbe6f6;
  --panel: rgba(255, 255, 255, 0.94);
  --green: #10914a;
  --green-soft: #e9f8ef;
  --yellow: #f5a400;
  --yellow-soft: #fff4cf;
  --red: #d93d3d;
  --red-soft: #ffecec;
  --shadow: 0 18px 46px rgba(29, 82, 151, 0.13);
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background: linear-gradient(135deg, #ffffff 0%, #f7fbff 46%, #eaf3ff 100%);
  min-height: 100vh;
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

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

.topbar {
  height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 0 48px;
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand {
  display: flex;
  align-items: center;
  min-width: 330px;
  color: var(--ink);
  text-decoration: none;
  margin-left: 170px;
}

.brand-logo {
  display: block;
  width: 224px;
  height: 64px;
  object-fit: contain;
  object-position: left center;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  gap: 42px;
}

.nav-link {
  border: 0;
  color: var(--ink);
  background: transparent;
  padding: 33px 2px 25px;
  border-bottom: 3px solid transparent;
  font-weight: 600;
}

.nav-link.active {
  color: var(--blue);
  border-color: var(--blue);
  font-weight: 800;
}

.user-tools {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
  min-width: 225px;
}

.divider {
  width: 1px;
  height: 34px;
  background: var(--line);
}

.icon-button,
.avatar,
.round-button {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
  color: transparent;
  overflow: hidden;
  position: relative;
}

.icon-button,
.round-button {
  border: 0;
  background: transparent;
}

.icon-button::before {
  content: "";
  width: 15px;
  height: 17px;
  border: 2px solid var(--ink);
  border-radius: 10px 10px 5px 5px;
  border-bottom-width: 3px;
}

.icon-button::after {
  content: "";
  position: absolute;
  top: 30px;
  width: 6px;
  height: 2px;
  background: var(--ink);
  border-radius: 99px;
}

.avatar {
  border: 1px solid var(--line);
  background: white;
}

.avatar::before {
  content: "";
  position: absolute;
  top: 10px;
  width: 9px;
  height: 9px;
  border: 2px solid var(--ink);
  border-radius: 50%;
}

.avatar::after {
  content: "";
  position: absolute;
  top: 24px;
  width: 18px;
  height: 10px;
  border: 2px solid var(--ink);
  border-bottom: 0;
  border-radius: 12px 12px 0 0;
}

.profile-button {
  border: 0;
  background: transparent;
  color: var(--ink);
  font-weight: 700;
  white-space: nowrap;
}

.view {
  position: relative;
  padding: 48px 56px 48px;
  overflow: hidden;
}

.hidden {
  display: none;
}

.page-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(148deg, transparent 63%, rgba(5, 103, 255, 0.08) 63.2%, transparent 70%),
    linear-gradient(154deg, transparent 66%, rgba(255, 255, 255, 0.95) 66.3%, transparent 73%),
    radial-gradient(circle at 90% 35%, rgba(5, 103, 255, 0.18), transparent 30%);
}

.page-bg::before,
.page-bg::after {
  content: "";
  position: absolute;
  right: -8%;
  top: 19%;
  width: 62%;
  height: 54%;
  border-top: 1px solid rgba(255, 255, 255, 0.92);
  border-radius: 50%;
  transform: rotate(-17deg);
}

.page-bg::after {
  top: 27%;
  right: -4%;
  border-top-color: rgba(5, 103, 255, 0.14);
}

.login-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(560px, 760px) minmax(420px, 570px);
  gap: 38px;
  max-width: 1368px;
  margin: 0 auto;
  align-items: center;
  min-height: 512px;
}

.hero-copy {
  padding-left: 34px;
}

.trust-pill {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 22px;
  border-radius: 999px;
  color: var(--blue);
  background: #e6f1ff;
  font-weight: 700;
}

.mini-shield {
  width: 22px;
  height: 24px;
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  color: transparent;
  position: relative;
}

.mini-shield::before {
  content: "";
  position: absolute;
  inset: 1px 3px;
  border: 2px solid currentColor;
  color: var(--blue);
  clip-path: polygon(50% 0, 100% 22%, 90% 78%, 50% 100%, 10% 78%, 0 22%);
}

.hero-copy h1 {
  font-size: 66px;
  line-height: 1.1;
  margin: 34px 0 28px;
  max-width: 760px;
  letter-spacing: 0;
}

.hero-copy p {
  max-width: 640px;
  color: var(--ink-soft);
  font-size: 23px;
  line-height: 1.62;
}

.login-card,
.exam-card,
.panel-card,
.score-card,
.paper-card,
.certificate-card {
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  border-radius: 8px;
}

.login-card {
  padding: 30px 30px 28px;
}

.card-heading,
.exam-title,
.result-title {
  display: flex;
  align-items: center;
  gap: 18px;
}

.card-heading h2,
.panel-card h2,
.paper-card h2,
.certificate-card h2 {
  margin: 0;
  font-size: 22px;
}

.card-heading p,
.paper-card p,
.certificate-card p,
.panel-card p {
  color: var(--ink-soft);
  margin: 8px 0 0;
  line-height: 1.5;
}

.large-icon,
.step-icon,
.small-heading-icon {
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  color: var(--blue);
  background: var(--blue-soft);
  border-radius: 8px;
  position: relative;
}

.large-icon,
.step-icon {
  width: 70px;
  height: 70px;
}

.small-heading-icon {
  width: 28px;
  height: 28px;
  margin-right: 10px;
  vertical-align: middle;
}

.lock-icon::before {
  content: "";
  width: 30px;
  height: 25px;
  border: 4px solid var(--blue);
  border-radius: 4px;
  margin-top: 16px;
}

.lock-icon::after {
  content: "";
  position: absolute;
  top: 17px;
  width: 24px;
  height: 22px;
  border: 4px solid var(--blue);
  border-bottom: 0;
  border-radius: 16px 16px 0 0;
}

.document-icon::before {
  content: "";
  width: 28px;
  height: 36px;
  border: 3px solid var(--blue);
  border-radius: 3px;
}

.document-icon::after {
  content: "";
  position: absolute;
  width: 18px;
  height: 2px;
  background: var(--blue);
  box-shadow: 0 8px 0 var(--blue), 0 16px 0 var(--blue);
}

.user-icon::before {
  content: "";
  position: absolute;
  top: 17px;
  width: 18px;
  height: 18px;
  border: 3px solid var(--blue);
  border-radius: 50%;
}

.user-icon::after {
  content: "";
  position: absolute;
  bottom: 16px;
  width: 38px;
  height: 19px;
  border: 3px solid var(--blue);
  border-bottom-width: 3px;
  border-radius: 20px 20px 4px 4px;
}

.monitor-icon::before {
  content: "";
  width: 38px;
  height: 27px;
  border: 3px solid var(--blue);
  border-radius: 4px;
}

.monitor-icon::after {
  content: "";
  position: absolute;
  bottom: 16px;
  width: 32px;
  height: 3px;
  background: var(--blue);
  box-shadow: 0 -9px 0 -1px var(--blue);
}

.clock-icon::before,
.progress-icon::before,
.help-icon::before,
.medal-icon::before {
  content: "";
  width: 23px;
  height: 23px;
  border: 2px solid currentColor;
  border-radius: 50%;
}

.list-icon::before {
  content: "";
  width: 22px;
  height: 3px;
  background: currentColor;
  box-shadow: 0 8px 0 currentColor, 0 16px 0 currentColor;
}

.small-line {
  width: 28px;
  height: 24px;
  display: inline-grid;
  place-items: center;
  color: var(--ink-soft);
  vertical-align: middle;
  margin-right: 12px;
}

label {
  display: block;
  margin-top: 24px;
  font-weight: 800;
}

input {
  width: 100%;
  height: 58px;
  margin-top: 10px;
  border: 1px solid #cbd8ec;
  border-radius: 8px;
  padding: 0 18px;
  color: var(--ink);
  background: white;
  outline: 0;
}

input::placeholder {
  color: #8a9ab9;
}

input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(5, 103, 255, 0.12);
}

.form-error {
  min-height: 24px;
  color: var(--red);
  margin: 10px 0 0;
}

.primary-button,
.secondary-button,
.outline-button {
  min-height: 52px;
  border-radius: 7px;
  padding: 0 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 800;
}

.primary-button {
  border: 1px solid var(--blue);
  color: white;
  background: linear-gradient(180deg, #0a74ff, #0057ee);
  box-shadow: 0 10px 20px rgba(0, 103, 255, 0.2);
}

.primary-button:hover {
  background: linear-gradient(180deg, #0069ed, #004dcc);
}

.primary-button:disabled,
.outline-button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  box-shadow: none;
}

.secondary-button,
.outline-button {
  border: 1px solid #b9ccef;
  color: var(--ink);
  background: white;
}

.outline-button {
  color: var(--blue);
  border-color: var(--blue);
}

.full {
  width: 100%;
  margin-top: 16px;
}

.compact {
  margin-top: 16px;
}

.muted-line {
  color: var(--ink-soft);
  margin: 18px 0 0;
  text-align: center;
}

.muted-line.left {
  text-align: left;
  font-size: 13px;
}

.steps-section {
  position: relative;
  max-width: 1420px;
  margin: 6px auto 0;
  text-align: center;
}

.steps-section h2 {
  font-size: 27px;
  margin: 0 0 22px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 92px;
}

.steps article {
  position: relative;
  display: flex;
  align-items: center;
  gap: 22px;
  min-height: 128px;
  padding: 22px;
  text-align: left;
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 28px rgba(22, 71, 142, 0.08);
}

.steps article:not(:last-child)::after {
  content: "---->";
  position: absolute;
  right: -68px;
  color: #8fa5c8;
  font-weight: 700;
  letter-spacing: 2px;
}

.steps h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.steps p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.5;
}

.security-note {
  margin: 28px 0 0;
  color: var(--ink-soft);
}

.exam-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 470px;
  gap: 28px;
  max-width: 1530px;
  margin: 0 auto;
}

.exam-card {
  padding: 30px;
}

.exam-title h1,
.result-title h1 {
  margin: 0;
  font-size: 28px;
}

.exam-status {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 230px;
  align-items: center;
  gap: 22px;
  padding: 18px 24px;
  margin: 22px 0 36px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}

.status-block {
  display: flex;
  align-items: center;
  gap: 16px;
}

.exam-status > .status-block + .status-block {
  border-left: 1px solid var(--line);
  padding-left: 24px;
}

.status-symbol {
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  color: var(--ink-soft);
}

.status-label {
  display: block;
  color: var(--ink-soft);
  font-size: 14px;
}

.exam-status strong {
  display: block;
  color: var(--blue);
  font-size: 22px;
  margin-top: 2px;
}

progress {
  width: 100%;
  height: 9px;
  border: 0;
  border-radius: 999px;
  overflow: hidden;
}

progress::-webkit-progress-bar {
  background: #e5ebf5;
}

progress::-webkit-progress-value {
  background: var(--blue);
}

.question-area {
  min-height: 480px;
}

.question-type {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 7px;
  background: var(--blue-soft);
  color: var(--blue);
  font-weight: 800;
}

.question-area h2 {
  font-size: 26px;
  line-height: 1.45;
  max-width: 970px;
  margin: 20px 0 24px;
}

.options {
  display: grid;
  gap: 12px;
  max-width: 880px;
}

.option {
  min-height: 66px;
  display: grid;
  grid-template-columns: 26px 54px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border: 1px solid #cbd8ec;
  border-radius: 8px;
  background: white;
  color: var(--ink);
  text-align: left;
  line-height: 1.45;
}

.option:hover,
.option.selected {
  border-color: var(--blue);
  box-shadow: 0 0 0 2px rgba(5, 103, 255, 0.12);
}

.radio-dot {
  width: 23px;
  height: 23px;
  border-radius: 50%;
  border: 2px solid #b9ccef;
  background: white;
}

.option.selected .radio-dot {
  border: 7px solid var(--blue);
}

.option-letter {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  color: var(--blue);
  background: var(--blue-soft);
  font-weight: 900;
  font-size: 20px;
}

.exam-actions {
  display: grid;
  grid-template-columns: auto auto minmax(190px, 1fr) auto auto;
  gap: 14px;
  align-items: center;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.exam-actions p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
  text-align: center;
  line-height: 1.45;
}

.side-panel {
  display: grid;
  gap: 18px;
  align-content: start;
}

.panel-card {
  padding: 28px;
}

.navigator {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 10px;
  margin: 22px 0;
}

.nav-number {
  height: 40px;
  border: 1px solid #cbd8ec;
  border-radius: 7px;
  color: var(--ink);
  background: white;
  font-weight: 700;
}

.nav-number.answered {
  color: var(--green);
  border-color: #a9e7c0;
  background: var(--green-soft);
}

.nav-number.current {
  color: var(--blue);
  border-color: var(--blue);
  box-shadow: 0 0 0 2px rgba(5, 103, 255, 0.14);
}

.nav-number.review {
  color: var(--yellow);
  border-color: #ffd66f;
  background: var(--yellow-soft);
}

.legend {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink-soft);
  font-size: 14px;
}

.legend span {
  display: flex;
  align-items: center;
  gap: 10px;
}

.legend i {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  border: 1px solid #cbd8ec;
}

.answered-dot {
  background: var(--green-soft);
  border-color: #a9e7c0 !important;
}

.current-dot {
  background: white;
  border-color: var(--blue) !important;
}

.review-dot {
  background: var(--yellow-soft);
  border-color: #ffd66f !important;
}

.empty-dot {
  background: white;
}

.structure-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 17px 14px;
  border: 1px solid var(--line);
  border-radius: 7px;
  margin-top: 0;
  background: white;
}

.structure-row + .structure-row {
  margin-top: -1px;
}

.structure-row span {
  display: inline-flex;
  align-items: center;
}

.result-view {
  max-width: 1580px;
  margin: 0 auto;
}

.success-banner {
  position: relative;
  margin: 24px 0 18px;
  padding: 18px 24px 18px 62px;
  border-radius: 8px;
  color: var(--green);
  background: rgba(233, 248, 239, 0.86);
  border: 1px solid #a9e7c0;
  font-weight: 800;
}

.success-banner::before {
  content: "";
  position: absolute;
  left: 24px;
  top: 18px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--green);
}

.success-banner.failed {
  color: var(--red);
  background: var(--red-soft);
  border-color: #ffc2c2;
}

.success-banner.failed::before {
  background: var(--red);
}

.score-card {
  display: grid;
  grid-template-columns: 460px 1fr;
  gap: 26px;
  padding: 24px 28px;
  margin-bottom: 18px;
}

.score-main {
  border-right: 1px solid var(--line);
  padding-right: 28px;
}

.score-main span {
  display: block;
  font-weight: 800;
}

.score-main strong {
  display: inline-flex;
  align-items: end;
  gap: 12px;
  font-size: 76px;
  line-height: 1;
  margin: 16px 14px 8px 0;
}

.score-main small {
  color: var(--ink-soft);
  font-size: 40px;
  font-weight: 500;
}

#passBadge {
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--green);
  border: 1px solid #6bd498;
  font-size: 22px;
}

#passBadge.failed {
  background: var(--red-soft);
  color: var(--red);
  border-color: #ffaaaa;
}

.score-main p {
  color: var(--ink-soft);
  margin: 0;
}

.score-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px 28px;
}

.score-metrics article {
  border-bottom: 1px solid var(--line);
  padding-bottom: 14px;
}

.score-metrics span {
  display: block;
  color: var(--ink-soft);
  margin-bottom: 8px;
}

.score-metrics strong {
  display: block;
  font-size: 20px;
}

.result-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr 315px;
  gap: 18px;
}

.paper-card,
.certificate-card {
  padding: 24px;
}

.paper-list {
  max-height: 342px;
  overflow: auto;
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}

.paper-item {
  display: grid;
  grid-template-columns: 34px 1fr auto;
  gap: 14px;
  padding: 14px;
  border-bottom: 1px solid var(--line);
}

.paper-item:last-child {
  border-bottom: 0;
}

.paper-index {
  width: 26px;
  height: 26px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  color: var(--green);
  background: var(--green-soft);
  font-weight: 800;
}

.paper-item.incorrect .paper-index {
  color: var(--red);
  background: var(--red-soft);
}

.paper-item h3 {
  margin: 0 0 8px;
  font-size: 14px;
  line-height: 1.4;
}

.paper-item p {
  margin: 4px 0;
  color: var(--ink-soft);
  font-size: 13px;
}

.result-tag {
  height: 28px;
  padding: 4px 10px;
  border-radius: 999px;
  color: var(--green);
  background: var(--green-soft);
  font-weight: 800;
  white-space: nowrap;
  font-size: 13px;
}

.paper-item.incorrect .result-tag {
  color: var(--red);
  background: var(--red-soft);
}

.paper-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 14px;
}

.certificate-preview {
  position: relative;
  width: 100%;
  aspect-ratio: 1.45 / 1;
  margin: 18px 0 10px;
  padding: 0;
  border: 1px solid #d2a844;
  background: #fffdf8;
  overflow: hidden;
  display: block;
  cursor: zoom-in;
}

.certificate-template {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: white;
}

.certificate-watermark {
  position: absolute;
  inset: auto auto 7% 50%;
  transform: translateX(-50%) rotate(-17deg);
  width: 78%;
  text-align: center;
  color: rgba(6, 22, 92, 0.2);
  font-size: clamp(18px, 3vw, 42px);
  font-weight: 900;
  letter-spacing: 4px;
  pointer-events: none;
  text-transform: uppercase;
}

.certificate-meta {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr 0.9fr;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink-soft);
  background: #f7fbff;
  font-size: 14px;
}

.certificate-meta b {
  color: var(--ink);
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 28px;
}

.modal.hidden {
  display: none;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(2, 11, 50, 0.62);
}

.certificate-modal-panel {
  position: relative;
  width: min(1180px, 96vw);
  max-height: 94vh;
  padding: 18px;
  border-radius: 8px;
  background: white;
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.35);
  overflow: auto;
}

.certificate-modal-panel header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 14px;
}

.certificate-modal-panel h2 {
  margin: 0;
}

.certificate-modal-image {
  position: relative;
  border: 1px solid #d2a844;
  background: white;
}

.certificate-modal-image img {
  display: block;
  width: 100%;
  height: auto;
}

.modal-watermark {
  bottom: 13%;
  font-size: clamp(34px, 5vw, 80px);
  color: rgba(6, 22, 92, 0.18);
}

.next-steps {
  display: grid;
  gap: 14px;
  align-content: start;
}

.dashboard-view {
  max-width: 1450px;
  margin: 0 auto;
}

.dashboard-header {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 28px;
  margin-bottom: 22px;
}

.dashboard-header h1 {
  margin: 22px 0 10px;
  font-size: 44px;
}

.dashboard-header p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 18px;
}

.compact-pill {
  padding: 10px 18px;
}

.dashboard-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.dashboard-metrics {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 18px;
}

.dashboard-metrics article,
.records-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.dashboard-metrics article {
  padding: 22px;
}

.dashboard-metrics span {
  display: block;
  color: var(--ink-soft);
  margin-bottom: 10px;
}

.dashboard-metrics strong {
  display: block;
  font-size: 32px;
}

.records-card {
  position: relative;
  padding: 24px;
}

.records-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 16px;
}

.records-heading h2 {
  margin: 0;
}

.records-heading p {
  margin: 0;
  color: var(--ink-soft);
}

.records-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}

.records-table {
  width: 100%;
  min-width: 900px;
  border-collapse: collapse;
}

.records-table th,
.records-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.records-table th {
  color: var(--ink-soft);
  background: #f7fbff;
  font-size: 13px;
  text-transform: uppercase;
}

.records-table tr:last-child td {
  border-bottom: 0;
}

.table-action {
  min-height: 34px;
  border: 1px solid var(--blue);
  border-radius: 7px;
  padding: 0 12px;
  color: var(--blue);
  background: white;
  font-weight: 800;
}

.table-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.status-pass,
.status-fail {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  border-radius: 999px;
  font-weight: 800;
}

.status-pass {
  color: var(--green);
  background: var(--green-soft);
}

.status-fail {
  color: var(--red);
  background: var(--red-soft);
}

.review-view {
  max-width: 1280px;
  margin: 0 auto;
}

.review-header {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 20px;
}

.review-header h1 {
  margin: 18px 0 8px;
  font-size: 42px;
}

.review-header p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 18px;
}

.review-summary {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 18px;
}

.review-summary article,
.review-tools,
.review-item {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.review-summary article {
  padding: 20px;
}

.review-summary span {
  display: block;
  color: var(--ink-soft);
  margin-bottom: 8px;
}

.review-summary strong {
  display: block;
  font-size: 24px;
}

.review-tools {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px;
  margin-bottom: 18px;
}

.filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-button {
  min-height: 40px;
  border: 1px solid #b9ccef;
  border-radius: 7px;
  padding: 0 14px;
  color: var(--ink);
  background: white;
  font-weight: 800;
}

.filter-button.active {
  color: white;
  border-color: var(--blue);
  background: var(--blue);
}

.review-tools p {
  margin: 0;
  color: var(--ink-soft);
  white-space: nowrap;
}

.review-list {
  position: relative;
  display: grid;
  gap: 14px;
}

.review-item {
  padding: 20px;
}

.review-item-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 12px;
}

.review-item h2 {
  margin: 0;
  font-size: 18px;
  line-height: 1.5;
}

.review-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 14px;
}

.review-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 10px;
  border-radius: 999px;
  color: var(--ink-soft);
  background: #f2f7ff;
  font-size: 13px;
  font-weight: 800;
}

.review-options {
  display: grid;
  gap: 8px;
  margin: 14px 0;
}

.review-option {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: white;
}

.review-option b {
  width: 30px;
  height: 30px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  color: var(--blue);
  background: var(--blue-soft);
}

.review-option.correct {
  border-color: #a9e7c0;
  background: var(--green-soft);
}

.review-option.selected:not(.correct) {
  border-color: #ffc2c2;
  background: var(--red-soft);
}

.review-answer-line {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--ink-soft);
  margin-top: 12px;
}

.review-explanation {
  margin: 14px 0 0;
  padding: 14px;
  border-left: 4px solid var(--blue);
  border-radius: 7px;
  color: var(--ink-soft);
  background: #f7fbff;
  line-height: 1.55;
}

.admin-view {
  max-width: 1450px;
  margin: 0 auto;
}

.admin-header {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 28px;
  margin-bottom: 22px;
}

.admin-header h1 {
  margin: 22px 0 10px;
  font-size: 44px;
}

.admin-header p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 18px;
}

.admin-metrics {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 18px;
}

.admin-metrics article,
.admin-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.admin-metrics article {
  padding: 22px;
}

.admin-metrics span {
  display: block;
  color: var(--ink-soft);
  margin-bottom: 10px;
}

.admin-metrics strong {
  display: block;
  font-size: 30px;
}

.admin-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 18px;
}

.admin-card {
  padding: 24px;
}

.admin-card h2,
.admin-card h3 {
  margin-top: 0;
}

.admin-card > p,
.import-guidance p {
  color: var(--ink-soft);
  line-height: 1.55;
}

.admin-split {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 22px;
}

.admin-bars {
  display: grid;
  gap: 12px;
}

.admin-bar-row {
  display: grid;
  gap: 6px;
}

.admin-bar-label {
  display: flex;
  justify-content: space-between;
  color: var(--ink-soft);
  font-size: 14px;
}

.admin-bar-track {
  height: 10px;
  border-radius: 999px;
  background: #e5ebf5;
  overflow: hidden;
}

.admin-bar-fill {
  height: 100%;
  border-radius: inherit;
  background: var(--blue);
}

.admin-list {
  display: grid;
  gap: 8px;
}

.compact-list {
  max-height: 260px;
  overflow: auto;
  padding-right: 6px;
}

.admin-list-row,
.rule-row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: white;
}

.admin-list-row span,
.rule-row span {
  color: var(--ink-soft);
}

.admin-list-row b,
.rule-row b {
  color: var(--ink);
  white-space: nowrap;
}

.rules-list {
  display: grid;
  gap: 10px;
}

.import-guidance {
  display: grid;
  gap: 12px;
}

.import-guidance article {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}

.import-guidance h3 {
  margin-bottom: 6px;
  font-size: 16px;
}

@media (max-width: 1280px) {
  .brand {
    margin-left: 0;
  }

  .main-nav {
    gap: 24px;
  }

  .exam-layout,
  .result-grid {
    grid-template-columns: 1fr;
  }

  .navigator {
    grid-template-columns: repeat(10, minmax(38px, 1fr));
  }
}

@media (max-width: 1180px) {
  .topbar {
    padding: 0 24px;
  }

  .main-nav {
    display: none;
  }

  .login-grid,
  .score-card {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    padding-left: 0;
  }

  .hero-copy h1 {
    font-size: 48px;
  }

  .steps {
    gap: 24px;
  }

  .steps article::after {
    display: none;
  }

  .score-main {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 0 0 24px;
  }
}

@media (max-width: 760px) {
  .topbar {
    height: auto;
    padding: 16px;
    align-items: flex-start;
  }

  .brand {
    min-width: 0;
  }

  .brand-logo {
    width: 178px;
    height: 52px;
  }

  .user-tools .divider,
  .user-tools .icon-button {
    display: none;
  }

  .user-tools {
    min-width: auto;
  }

  .view {
    padding: 22px 16px 34px;
  }

  .login-grid {
    min-height: 0;
    gap: 24px;
  }

  .hero-copy h1 {
    font-size: 36px;
  }

  .hero-copy p {
    font-size: 18px;
  }

  .steps,
  .score-metrics,
  .dashboard-metrics,
  .review-summary,
  .admin-metrics,
  .admin-grid,
  .admin-split,
  .certificate-meta,
  .paper-actions {
    grid-template-columns: 1fr;
  }

  .dashboard-header,
  .admin-header,
  .review-tools,
  .records-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .dashboard-actions {
    justify-content: flex-start;
  }

  .steps article,
  .card-heading,
  .exam-title,
  .result-title {
    align-items: flex-start;
  }

  .exam-status {
    grid-template-columns: 1fr;
  }

  .exam-status > .status-block + .status-block {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding: 14px 0 0;
  }

  .question-area h2 {
    font-size: 22px;
  }

  .option {
    grid-template-columns: 24px 44px minmax(0, 1fr);
    padding: 12px;
  }

  .exam-actions {
    grid-template-columns: 1fr;
  }

  .exam-actions p {
    order: -1;
  }

  .navigator {
    grid-template-columns: repeat(5, minmax(42px, 1fr));
  }

  .score-main strong {
    font-size: 58px;
  }

  .paper-item {
    grid-template-columns: 30px 1fr;
  }

  .result-tag {
    grid-column: 2;
    justify-self: start;
  }
}