* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Arial, Helvetica, sans-serif;
  color: #17212b;
  background: #f3f6f7;
}

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

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.brand-logo-mark {
  position: relative;
  flex: 0 0 auto;
  display: block;
  width: 92px;
  height: 92px;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--ams-primary, #24706f) 24%, #d7e1e6);
  border-radius: 18px;
  background: #ffffff;
  box-shadow:
    0 18px 44px rgba(23, 33, 43, 0.13),
    0 0 0 0 color-mix(in srgb, var(--ams-primary, #24706f) 22%, transparent);
  isolation: isolate;
  animation: logoGlow 3.4s ease-in-out infinite;
}

.brand-logo-mark::after {
  content: "";
  position: absolute;
  top: 12px;
  right: 12px;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #f5c542;
  box-shadow:
    0 0 10px #f5c542,
    14px 10px 0 -3px color-mix(in srgb, var(--ams-primary, #24706f) 70%, #f5c542);
  animation: logoTwinkle 1.8s ease-in-out infinite;
}

.brand-logo-mark img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  padding: 8px;
}

.brand-logo-shine {
  position: absolute;
  inset: -40%;
  z-index: 2;
  background: linear-gradient(115deg, transparent 42%, rgba(255, 255, 255, 0.85) 50%, transparent 58%);
  transform: translateX(-70%) rotate(8deg);
  animation: logoShine 2.8s ease-in-out infinite;
  pointer-events: none;
}

.auth-logo-mark {
  width: min(260px, 78vw);
  height: min(260px, 78vw);
  margin-bottom: 18px;
  border-radius: 28px;
}

.login-panel .auth-logo-mark {
  width: min(430px, 92%);
  height: min(430px, 92%);
  margin: 0 auto;
  border-radius: 34px;
}

.topbar .brand-logo-mark {
  width: 72px;
  height: 72px;
  border-radius: 16px;
}

@keyframes logoShine {
  0%,
  45% {
    transform: translateX(-72%) rotate(8deg);
  }
  72%,
  100% {
    transform: translateX(72%) rotate(8deg);
  }
}

@keyframes logoGlow {
  0%,
  100% {
    box-shadow:
      0 18px 44px rgba(23, 33, 43, 0.13),
      0 0 0 0 color-mix(in srgb, var(--ams-primary, #24706f) 18%, transparent);
  }
  50% {
    box-shadow:
      0 20px 52px rgba(23, 33, 43, 0.16),
      0 0 26px color-mix(in srgb, var(--ams-primary, #24706f) 22%, transparent);
  }
}

@keyframes logoTwinkle {
  0%,
  100% {
    opacity: 0.55;
    transform: scale(0.82);
  }
  50% {
    opacity: 1;
    transform: scale(1.12);
  }
}

.auth-layout {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 28px;
}

.app-navbar {
  position: sticky;
  top: 0;
  z-index: 45;
  padding: 10px 24px;
  border-bottom: 1px solid color-mix(in srgb, var(--ams-primary, #24706f) 18%, var(--ams-line, #d7e1e6));
  background: color-mix(in srgb, var(--ams-surface, #ffffff) 88%, transparent);
  box-shadow: 0 10px 30px rgba(23, 33, 43, 0.08);
  backdrop-filter: blur(18px);
}

.app-navbar-inner {
  width: min(1180px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 16px;
  align-items: center;
}

.app-navbar-brand {
  position: relative;
  display: block;
  width: 58px;
  height: 58px;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--ams-primary, #24706f) 24%, #d7e1e6);
  border-radius: 14px;
  background: #ffffff;
  box-shadow: 0 12px 30px rgba(23, 33, 43, 0.12);
  isolation: isolate;
}

.app-navbar-brand img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  padding: 6px;
}

.app-navbar-menu {
  min-width: 0;
}

.app-navbar-menu summary {
  display: none;
}

.app-navbar-links,
.app-navbar-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.app-navbar-links a,
.app-navbar-actions a,
.app-navbar-actions button,
.app-navbar-menu summary {
  min-height: 38px;
  padding: 9px 12px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--ams-ink, #17212b);
  background: transparent;
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.app-navbar-links a:hover,
.app-navbar-actions a:hover,
.app-navbar-actions button:hover,
.app-navbar-menu summary:hover {
  border-color: color-mix(in srgb, var(--ams-primary, #24706f) 22%, var(--ams-line, #d7e1e6));
  background: var(--ams-surface-soft, #edf8f7);
}

.app-navbar-actions {
  justify-content: flex-end;
}

.app-navbar-actions form {
  margin: 0;
}

.app-navbar-actions button {
  font: inherit;
}

.auth-panel {
  width: min(920px, 100%);
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 44px;
  align-items: center;
  padding: 44px;
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 18px 50px rgba(23, 33, 43, 0.08);
}

.login-panel {
  width: min(1150px, 100%);
  min-height: min(760px, calc(100vh - 56px));
  grid-template-columns: minmax(360px, 1.15fr) minmax(360px, 450px);
}

.login-panel > div:first-child {
  min-height: 100%;
  display: grid;
  place-items: center;
}

.eyebrow {
  margin: 0 0 12px;
  color: #24706f;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.05;
}

h2 {
  margin: 10px 0 8px;
  font-size: 22px;
}

.summary {
  margin: 22px 0 0;
  max-width: 600px;
  color: #4d5c67;
  font-size: 18px;
  line-height: 1.6;
}

.summary.compact {
  max-width: 460px;
}

.login-form {
  display: grid;
  gap: 12px;
  padding: 24px;
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  background: #f8fbfb;
}

.login-form label {
  color: #344653;
  font-size: 14px;
  font-weight: 700;
}

.login-form input,
.login-form select,
.login-form textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid #c7d3da;
  border-radius: 6px;
  color: #17212b;
  background: #ffffff;
}

.login-form input:focus,
.login-form select:focus,
.login-form textarea:focus {
  outline: 3px solid rgba(36, 112, 111, 0.18);
  border-color: #24706f;
}

.login-form input.is-invalid,
.login-form select.is-invalid,
.login-form textarea.is-invalid {
  border-color: #c43d2f;
  background: #fff5f3;
  box-shadow: 0 0 0 3px rgba(196, 61, 47, 0.12);
}

.login-form input.is-invalid:focus,
.login-form select.is-invalid:focus,
.login-form textarea.is-invalid:focus {
  outline-color: rgba(196, 61, 47, 0.18);
  border-color: #a82f24;
}

.field-error {
  margin: -5px 0 2px;
  color: #a82f24;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.35;
}

.login-form textarea {
  resize: vertical;
}

.password-field {
  position: relative;
  display: grid;
}

.password-field input {
  padding-inline-end: 52px;
}

html[dir="rtl"] .password-field input {
  padding-inline-start: 52px;
  padding-inline-end: 12px;
}

.login-form .password-toggle {
  position: absolute;
  top: 50%;
  right: 8px;
  width: 36px;
  min-height: 36px;
  height: 36px;
  margin: 0;
  padding: 0;
  transform: translateY(-50%);
  border: 1px solid #c7d3da;
  border-radius: 50%;
  color: #344653;
  background: #ffffff;
  font-size: 18px;
  line-height: 1;
  display: grid;
  place-items: center;
  cursor: pointer;
  box-shadow: none;
}

html[dir="rtl"] .login-form .password-toggle {
  right: auto;
  left: 8px;
}

.login-form .password-toggle:hover {
  color: #1d605f;
  border-color: #24706f;
  background: #edf8f7;
}

.password-toggle .eye-icon {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.password-toggle .eye-closed {
  display: none;
}

.password-toggle[aria-pressed="true"] .eye-open {
  display: none;
}

.password-toggle[aria-pressed="true"] .eye-closed {
  display: block;
}

.grade-checkboxes {
  display: grid;
  gap: 0.55rem;
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  padding: 0.85rem;
}

.grade-checkboxes legend {
  padding: 0 0.35rem;
  color: #596875;
  font-size: 14px;
  font-weight: 700;
}

.grade-checkboxes label {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0;
}

.grade-checkboxes input {
  width: auto;
  min-height: auto;
}

.staff-grade-assignment {
  margin-top: 1rem;
}

input[type="range"] {
  width: 100%;
  accent-color: #24706f;
}

#duration-label {
  color: #1d605f;
  font-weight: 800;
}

.live-window-card {
  border-left: 5px solid #24706f;
}

.archive-video-card {
  gap: 12px;
}

.video-player {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  background: #111827;
}

.video-player iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.optional-label {
  color: #72818d;
  font-size: 12px;
  font-weight: 600;
}

.login-form button,
.secondary-button {
  min-height: 44px;
  border: 0;
  border-radius: 6px;
  font-weight: 700;
  cursor: pointer;
}

.login-form button {
  margin-top: 8px;
  color: #ffffff;
  background: #24706f;
}

.auth-register-link {
  width: 100%;
  margin-top: 4px;
}

.registration-public-panel {
  width: min(1060px, 100%);
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
}

.login-form button:hover,
.secondary-button:hover {
  filter: brightness(0.95);
}

.alert {
  padding: 10px 12px;
  border: 1px solid #efb5a8;
  border-radius: 6px;
  color: #8d2d1b;
  background: #fff1ee;
  font-size: 14px;
  font-weight: 700;
}

.dashboard {
  width: min(1180px, 100%);
  margin: 0 auto;
  padding: 28px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  padding: 28px 0;
}

.topbar > div:first-of-type {
  min-width: 0;
}

.topbar h1 {
  font-size: clamp(30px, 4vw, 46px);
}

.dashboard > .topbar {
  display: block;
  padding: 18px 0 14px;
}

.dashboard > .topbar .eyebrow {
  margin-bottom: 6px;
  font-size: 12px;
}

.dashboard > .topbar h1 {
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.05;
}

.dashboard > .topbar .page-intro,
.dashboard > .topbar > .toolbar-actions {
  display: none;
}

.page-intro {
  max-width: 680px;
  margin: 12px 0 0;
  color: #52626e;
  font-size: 17px;
  line-height: 1.55;
}

.secondary-button {
  padding: 0 18px;
  color: #1f4d58;
  border: 1px solid #b7cbd2;
  background: #ffffff;
}

.module-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.metric-card {
  min-height: 112px;
  padding: 18px;
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  background: #ffffff;
}

.metric-card span {
  display: block;
  margin-bottom: 14px;
  color: #52626e;
  font-size: 14px;
  font-weight: 700;
}

.metric-card strong {
  color: #17212b;
  font-size: 34px;
  line-height: 1;
}

.action-panel {
  display: flex;
  justify-content: space-between;
  gap: 22px;
  align-items: center;
  margin-bottom: 18px;
  padding: 22px;
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  background: #ffffff;
}

.action-panel h2 {
  margin-bottom: 0;
}

.action-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.action-list a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid #b7d7d4;
  border-radius: 6px;
  color: #1d605f;
  background: #edf8f7;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.module-card {
  min-height: 178px;
  padding: 22px;
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  background: #ffffff;
}

.module-card.active {
  border-color: #7fb9b5;
  background: #edf8f7;
}

.module-card span {
  color: #697985;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.module-card p {
  margin: 0;
  color: #52626e;
  line-height: 1.55;
}

.module-card a,
.secondary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  margin-top: 16px;
  padding: 0 14px;
  border: 1px solid #b7d7d4;
  border-radius: 6px;
  color: #1d605f;
  background: #edf8f7;
  font-weight: 700;
  text-decoration: none;
}

.toolbar-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.toolbar-actions form {
  margin: 0;
}

.assistant-toolbar {
  display: flex;
  gap: 10px;
  align-items: center;
}

.assistant-toolbar form {
  margin: 0;
}

.student-workspace {
  display: grid;
  gap: 18px;
  margin-bottom: 22px;
}

.student-dashboard-title {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  font-size: clamp(36px, 6vw, 64px);
  line-height: 1.02;
}

.student-identity-panel {
  padding: 24px;
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  background: #ffffff;
}

.student-identity-panel h2 {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin: 0;
  color: #17212b;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.08;
}

.student-code-pill {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid #b7d7d4;
  border-radius: 999px;
  color: #1d605f;
  background: #edf8f7;
  font-size: clamp(17px, 2.4vw, 24px);
  font-weight: 900;
}

.student-status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
}

.student-status-card {
  display: grid;
  align-content: start;
  min-height: 210px;
  padding: 24px;
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  background: #ffffff;
}

.student-status-card.attention {
  border-color: rgba(196, 61, 47, 0.35);
  background: #fff8f6;
}

.student-status-card.ready {
  border-color: rgba(36, 112, 111, 0.35);
  background: #f2fbf9;
}

.student-status-card span {
  color: #52626e;
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.student-status-card h3 {
  margin: 8px 0;
  color: #17212b;
  font-size: clamp(24px, 3vw, 34px);
}

.student-status-card p {
  margin: 0;
  color: #52626e;
  line-height: 1.55;
}

.student-status-card a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-height: 40px;
  margin-top: 16px;
  padding: 0 14px;
  border-radius: 6px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--ams-primary), #f28a3f);
  font-weight: 800;
  text-decoration: none;
}

.performance-card {
  grid-column: 1 / -1;
}

.student-performance-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding: 14px 16px;
  margin: 10px 0 14px;
  border: 1px solid var(--ams-line, #d7e1e6);
  border-radius: 8px;
  background: var(--ams-surface-soft, #f8fbfb);
}

.student-performance-name {
  margin: 0;
  font-size: 15px;
  font-weight: 800;
  color: var(--ams-ink, #17212b);
}

.student-performance-code {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  background: #dff4f1;
  color: #1d605f;
  font-weight: 700;
  font-size: 13px;
}

.student-performance-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--ams-line, #d7e1e6);
  border-radius: 8px;
}

.student-performance-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  background: var(--ams-surface, #ffffff);
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.student-performance-table th,
.student-performance-table td {
  padding: 10px 8px;
  border-bottom: 1px solid var(--ams-line, #d7e1e6);
  border-inline-start: 1px solid var(--ams-line, #d7e1e6);
  font-size: 13px;
  vertical-align: middle;
}

.student-performance-table th:first-child,
.student-performance-table td:first-child {
  border-inline-start: none;
}

.student-performance-table thead tr:first-child th {
  color: #ffffff;
  background: #1d605f;
  font-weight: 800;
  font-size: 13px;
}

.student-performance-table thead tr:last-child th {
  color: #1d605f;
  background: #dff4f1;
  font-weight: 700;
  font-size: 12px;
}

.student-performance-table thead tr:first-child th:first-child {
  border-start-start-radius: 7px;
}

.student-performance-table thead tr:first-child th:last-child {
  border-start-end-radius: 7px;
}

.student-performance-table tbody tr:last-child td:first-child {
  border-end-start-radius: 7px;
}

.student-performance-table tbody tr:last-child td:last-child {
  border-end-end-radius: 7px;
}

.student-performance-table tbody tr:nth-child(even) {
  background: var(--ams-surface-soft, #f8fbfb);
}

.student-performance-table tbody tr:hover {
  background: #dff4f1;
}

.student-performance-month {
  font-weight: 700;
  color: var(--ams-ink, #17212b);
}

.student-performance-total-cell {
  font-size: 14px;
}

.student-performance-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 13px;
  background: #e7ecef;
  color: #606c76;
}

.student-performance-badge-trophy {
  background: #dff4f1;
  color: #1d605f;
}

.student-performance-badge-silver {
  background: #fff3cf;
  color: #8d5c00;
}

.student-performance-badge-bronze {
  background: #fff3cf;
  color: #8d5c00;
}

:root[data-theme="dark"] .student-performance-header {
  background: var(--ams-surface-soft, #1e293b);
  border-color: var(--ams-line, #334155);
}

:root[data-theme="dark"] .student-performance-name {
  color: var(--ams-ink, #e2e8f0);
}

:root[data-theme="dark"] .student-performance-code {
  background: #16403e;
  color: #6ee7db;
}

:root[data-theme="dark"] .student-performance-table {
  background: #1e293b;
  color: #e2e8f0;
}

:root[data-theme="dark"] .student-performance-table th,
:root[data-theme="dark"] .student-performance-table td {
  border-color: rgba(226, 232, 240, 0.12);
}

:root[data-theme="dark"] .student-performance-table thead tr:first-child th {
  background: #0f3d3b;
  color: #6ee7db;
}

:root[data-theme="dark"] .student-performance-table thead tr:last-child th {
  background: #16403e;
  color: #6ee7db;
}

:root[data-theme="dark"] .student-performance-table tbody tr:nth-child(even) {
  background: #273449;
}

:root[data-theme="dark"] .student-performance-table tbody tr:hover {
  background: #16403e;
}

:root[data-theme="dark"] .student-performance-month {
  color: #e2e8f0;
}

:root[data-theme="dark"] .student-performance-badge {
  background: #334155;
  color: #cbd5e1;
}

:root[data-theme="dark"] .student-performance-badge-trophy {
  background: #16403e;
  color: #6ee7db;
}

:root[data-theme="dark"] .student-performance-badge-silver,
:root[data-theme="dark"] .student-performance-badge-bronze {
  background: #3f2f0f;
  color: #fbd67a;
}

.management-layout {
  display: grid;
  grid-template-columns: minmax(280px, 380px) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.data-form,
.records-panel {
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  background: #ffffff;
}

.data-form {
  display: grid;
  gap: 12px;
  padding: 22px;
}

.data-form h2,
.records-header h2 {
  margin-bottom: 0;
}

.data-form label,
.search-control span {
  color: #344653;
  font-size: 14px;
  font-weight: 700;
}

.data-form input,
.data-form select,
.data-form textarea,
.search-control input {
  width: 100%;
  min-height: 42px;
  padding: 10px 12px;
  border: 1px solid #c7d3da;
  border-radius: 6px;
  color: #17212b;
  background: #ffffff;
}

.data-form textarea {
  resize: vertical;
}

.data-form input:focus,
.data-form select:focus,
.data-form textarea:focus,
.search-control input:focus {
  outline: 3px solid rgba(36, 112, 111, 0.18);
  border-color: #24706f;
}

.data-form button {
  min-height: 44px;
  border: 0;
  border-radius: 6px;
  color: #ffffff;
  background: #24706f;
  font-weight: 700;
  cursor: pointer;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.form-message,
.empty-state {
  margin: 0;
  color: #52626e;
  font-weight: 700;
}

.records-panel {
  min-width: 0;
  overflow: hidden;
}

.records-header {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  padding: 22px;
  border-bottom: 1px solid #d7e1e6;
}

.search-control {
  width: min(320px, 100%);
  display: grid;
  gap: 8px;
}

.student-list {
  display: grid;
  gap: 12px;
  padding: 16px;
}

.registration-filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 16px 16px 0;
}

.registration-filter-tabs button {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 14px;
  border: 1px solid #b7cbd2;
  border-radius: 999px;
  color: #344653;
  background: #ffffff;
  font-weight: 700;
  cursor: pointer;
}

.registration-filter-tabs button strong {
  min-width: 24px;
  min-height: 24px;
  display: inline-grid;
  place-items: center;
  padding: 0 7px;
  border-radius: 999px;
  color: #8d5c00;
  background: #fff3cf;
}

.registration-filter-tabs button.selected {
  color: #ffffff;
  border-color: #24706f;
  background: #24706f;
}

.registration-filter-tabs button.selected strong {
  color: #1d605f;
  background: #dff4f1;
}

.student-card {
  padding: 18px;
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  background: #f8fbfb;
}

.student-main {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
}

.student-main h3,
.student-main .quiz-question-prompt {
  margin: 6px 0;
  font-size: 22px;
}

.quiz-question-main-col {
  flex: 1 1 auto;
  min-width: 0;
}

.student-main p,
.student-note {
  margin: 0;
  color: #52626e;
  line-height: 1.5;
}

.record-id {
  color: #697985;
  font-size: 13px;
  font-weight: 700;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
}

.status-badge.active {
  color: #1d605f;
  background: #dff4f1;
}

.status-badge.archived {
  color: #606c76;
  background: #e7ecef;
}

.status-badge.present {
  color: #1d605f;
  background: #dff4f1;
}

.status-badge.absent {
  color: #8d2d1b;
  background: #fff1ee;
}

.status-badge.pending {
  color: #8d5c00;
  background: #fff3cf;
}

.status-badge.confirmed {
  color: #1d605f;
  background: #dff4f1;
}

.status-badge.waiting,
.status-badge.waiting-list {
  color: #8d5c00;
  background: #fff3cf;
}

.waiting-list-panel {
  border-color: #f0ce74;
  background: #fff9e7;
}

.record-details {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 16px 0;
}

.record-details div {
  min-width: 0;
}

.record-details dt {
  color: #697985;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.record-details dd {
  margin: 4px 0 0;
  color: #17212b;
  overflow-wrap: anywhere;
}

.archive-button {
  min-height: 38px;
  margin-top: 16px;
  padding: 0 14px;
  border: 1px solid #efb5a8;
  border-radius: 6px;
  color: #8d2d1b;
  background: #fff1ee;
  font-weight: 700;
  cursor: pointer;
}

.archive-button:disabled {
  color: #697985;
  border-color: #d7e1e6;
  background: #edf1f3;
  cursor: not-allowed;
}

.confirm-button {
  color: #1d605f;
  border-color: #b7d7d4;
  background: #edf8f7;
}

.score-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.score-legend span {
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  border: 1px solid #d7e1e6;
  border-radius: 999px;
  color: #344653;
  background: #f8fbfb;
  font-size: 13px;
  font-weight: 700;
}

.grading-list {
  display: grid;
  gap: 14px;
  padding: 16px;
}

.grading-card {
  padding: 18px;
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  background: #ffffff;
}

.question-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 18px 0;
}

.question-card {
  display: grid;
  gap: 12px;
}

.answer-photo {
  min-height: 230px;
  display: grid;
  align-content: center;
  gap: 12px;
  padding: 18px;
  border: 1px dashed #9fb7c0;
  border-radius: 8px;
  color: #344653;
  background:
    linear-gradient(90deg, rgba(199, 211, 218, 0.22) 1px, transparent 1px),
    linear-gradient(rgba(199, 211, 218, 0.22) 1px, transparent 1px),
    #fbfefe;
  background-size: 28px 28px;
}

.answer-photo span {
  color: #24706f;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.answer-photo p {
  margin: 0;
  max-width: 320px;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.35;
}

.answer-photo img {
  width: 100%;
  max-height: 360px;
  object-fit: contain;
  border-radius: 8px;
  background: #fff;
}

.score-buttons {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.score-buttons button {
  min-height: 48px;
  border: 1px solid #b7cbd2;
  border-radius: 6px;
  color: #344653;
  background: #ffffff;
  font-size: 20px;
  font-weight: 700;
  cursor: pointer;
}

.score-buttons button.selected {
  color: #ffffff;
  border-color: #24706f;
  background: #24706f;
}

.feedback-panel {
  display: grid;
  gap: 10px;
  padding: 12px;
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  background: #f8fbfb;
}

.feedback-panel label {
  display: grid;
  gap: 8px;
  color: #344653;
  font-size: 14px;
  font-weight: 700;
}

.feedback-panel textarea,
.feedback-panel input[type="text"],
.feedback-panel input[readonly] {
  width: 100%;
  min-height: 40px;
  padding: 10px 12px;
  border: 1px solid #c7d3da;
  border-radius: 6px;
  color: #17212b;
  background: #ffffff;
}

.feedback-panel textarea {
  resize: vertical;
}

.feedback-panel input[type="file"] {
  width: 100%;
  color: #52626e;
  font-size: 14px;
}

.save-feedback-button {
  min-height: 40px;
  border: 1px solid #b7d7d4;
  border-radius: 6px;
  color: #1d605f;
  background: #edf8f7;
  font-weight: 700;
  cursor: pointer;
}

.payment-review-panel {
  display: grid;
  gap: 10px;
  margin-top: 16px;
  padding: 14px;
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  background: #ffffff;
}

.payment-proof-viewer {
  display: grid;
  gap: 12px;
  margin-top: 16px;
  padding: 14px;
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  background: #f8fbfb;
}

.payment-proof-viewer img {
  width: 100%;
  max-height: 62vh;
  object-fit: contain;
  border: 1px solid #d7e1e6;
  border-radius: 6px;
  background: #ffffff;
}

.review-album {
  display: grid;
  gap: 14px;
}

.album-toolbar {
  display: grid;
  grid-template-columns: 48px 1fr 48px;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  background: #ffffff;
}

.album-toolbar h3 {
  margin: 2px 0 0;
  color: #17212b;
}

.icon-button {
  width: 48px;
  height: 48px;
  border: 1px solid #c7d3da;
  border-radius: 8px;
  color: #17212b;
  background: #f8fbfb;
  font-size: 30px;
  font-weight: 800;
  line-height: 1;
  cursor: pointer;
}

.icon-button:hover {
  border-color: #24706f;
  color: #1d605f;
}

.album-card {
  margin: 0;
}

.match-panel {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  background: #ffffff;
}

.match-panel > div:first-child {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.match-panel strong {
  color: #17212b;
  font-size: 28px;
}

.match-meter {
  height: 12px;
  overflow: hidden;
  border-radius: 999px;
  background: linear-gradient(90deg, #d94b4b, #e4b447, #2f84d8);
}

.match-meter span {
  display: block;
  height: 100%;
  border-right: 3px solid #17212b;
  background: rgba(255, 255, 255, 0.28);
}

.album-strip {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 2px 8px;
}

.album-strip button {
  min-width: 118px;
  display: grid;
  gap: 4px;
  padding: 10px 12px;
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  color: #344653;
  background: #ffffff;
  text-align: left;
  cursor: pointer;
}

.album-strip button.selected {
  border-color: #24706f;
  color: #1d605f;
  background: #edf8f7;
}

.album-strip strong {
  color: inherit;
}

.payment-review-actions {
  display: grid;
  gap: 12px;
  margin-top: 16px;
  padding: 14px;
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  background: #ffffff;
}

.review-note-field {
  display: grid;
  gap: 8px;
  color: #344653;
  font-size: 14px;
  font-weight: 700;
}

.review-note-field select,
.review-note-field textarea {
  width: 100%;
  min-height: 42px;
  padding: 10px 12px;
  border: 1px solid #c7d3da;
  border-radius: 6px;
  color: #17212b;
  background: #ffffff;
  font: inherit;
}

.review-note-field textarea {
  resize: vertical;
}

.payment-proof-placeholder {
  min-height: 180px;
  display: grid;
  place-items: center;
  padding: 18px;
  border: 1px dashed #9fb7c0;
  border-radius: 6px;
  color: #52626e;
  background: #ffffff;
  font-weight: 700;
  text-align: center;
}

.payment-proof-viewer label {
  display: grid;
  gap: 8px;
  color: #344653;
  font-size: 14px;
  font-weight: 700;
}

.payment-ocr-panel {
  margin-bottom: 20px;
}

.ocr-review {
  display: grid;
  gap: 12px;
  margin-top: 16px;
  padding: 14px;
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  background: #f8fbfb;
}

.ocr-review.passed {
  border-color: rgba(49, 151, 111, 0.42);
  background: rgba(49, 151, 111, 0.08);
}

.ocr-review.needs-review {
  border-color: rgba(204, 134, 0, 0.34);
  background: rgba(255, 246, 223, 0.72);
}

.ocr-review.empty {
  color: #52626e;
  font-weight: 700;
}

.ocr-check-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.ocr-check-list li {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 10px;
  align-items: start;
  padding: 10px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
}

.ocr-check-list span {
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  border-radius: 999px;
  color: #ffffff;
  font-weight: 800;
}

.ocr-check-list .passed span {
  background: #31976f;
}

.ocr-check-list .failed span {
  background: #d78319;
}

.ocr-check-list strong,
.ocr-check-list small {
  display: block;
}

.ocr-check-list small {
  margin-top: 3px;
  color: #52626e;
}

.compact-list {
  margin-top: 14px;
}

.ocr-rule-card {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  padding: 14px;
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  background: #ffffff;
}

.ocr-rule-card h3,
.ocr-rule-card p {
  margin: 0;
}

.ocr-rule-card p {
  color: #52626e;
  font-size: 14px;
  font-weight: 700;
}

.ocr-rule-card.active {
  border-color: rgba(49, 151, 111, 0.38);
  background: rgba(49, 151, 111, 0.08);
}

.ocr-rule-card.archived {
  opacity: 0.78;
}

.notification-card {
  display: grid;
  gap: 14px;
  padding: 18px;
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 12px 34px rgba(23, 33, 43, 0.06);
}

.notification-card.unread {
  border-color: rgba(36, 112, 111, 0.34);
  background: linear-gradient(135deg, rgba(237, 248, 247, 0.92), #ffffff);
}

.notification-card.read {
  opacity: 0.82;
}

.notification-card h3,
.notification-card p {
  margin: 0;
}

.notification-card p {
  color: #344653;
  line-height: 1.55;
}

.notification-body-rtl {
  direction: rtl;
  text-align: right;
  unicode-bidi: plaintext;
}

.notification-body-ltr {
  direction: ltr;
  text-align: left;
  unicode-bidi: plaintext;
}

.payment-review-panel p {
  margin: 0;
  color: #344653;
  font-size: 14px;
  font-weight: 700;
}

.payment-check {
  display: flex;
  gap: 10px;
  align-items: center;
  color: #52626e;
  font-weight: 700;
}

.payment-check input {
  width: 18px;
  height: 18px;
  accent-color: #24706f;
}

.payment-criterion-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 12px;
  margin-bottom: 6px;
  border: 1px solid #d7e1e6;
  border-radius: 6px;
  background: #f8fbfb;
  color: #344653;
  font-weight: 700;
}

.payment-criterion-row .icon-button {
  color: #8d2d1b;
  font-size: 18px;
  line-height: 1;
}

.kid-results-page {
  color: #17212b;
}

.kid-results-list {
  display: grid;
  gap: 16px;
  padding: 16px;
}

.kid-result-card {
  overflow: hidden;
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  background: #ffffff;
}

.kid-result-hero {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  padding: 24px;
  background: #fff7dc;
}

.kid-result-hero h2 {
  margin: 8px 0;
  font-size: clamp(28px, 4vw, 44px);
}

.kid-result-hero p {
  margin: 0;
  max-width: 680px;
  color: #5d4b16;
  font-size: 18px;
  line-height: 1.55;
}

.kid-result-hero strong {
  min-width: 112px;
  min-height: 112px;
  display: grid;
  place-items: center;
  border: 4px solid #24706f;
  border-radius: 999px;
  color: #24706f;
  background: #ffffff;
  font-size: 34px;
}

.kid-question-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 18px;
}

.kid-question-card {
  min-height: 190px;
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 18px;
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  background: #f8fbfb;
}

.kid-question-card span {
  color: #24706f;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.kid-question-card strong {
  color: #17212b;
  font-size: 34px;
}

.kid-question-card p {
  margin: 0;
  color: #52626e;
  line-height: 1.5;
}

.kid-question-group h3 {
  margin: 0 0 10px;
  color: #17212b;
  font-size: 16px;
}

.kid-question-group + .kid-question-group {
  margin-top: 18px;
}

.kid-question-group .kid-question-card {
  min-height: auto;
}

.kid-question-group .kid-question-card + .kid-question-card {
  margin-top: 10px;
}

.kid-question-group .kid-question-card strong {
  font-size: 18px;
}

.correction-photo-label {
  padding: 10px 12px;
  border: 1px dashed #9fb7c0;
  border-radius: 6px;
  background: #ffffff;
  font-weight: 700;
}

.child-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.child-tabs button {
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid #b7cbd2;
  border-radius: 999px;
  color: #344653;
  background: #ffffff;
  font-weight: 700;
  cursor: pointer;
}

.child-tabs button.selected {
  color: #ffffff;
  border-color: #24706f;
  background: #24706f;
}

.parent-child-results {
  padding: 16px;
}

.parent-child-card {
  padding: 18px;
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  background: #f8fbfb;
}

.support-list {
  display: grid;
  gap: 14px;
  padding: 16px;
}

.support-card {
  padding: 18px;
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  background: #ffffff;
}

.support-message-box,
.ai-reply-panel,
.final-reply-box {
  display: grid;
  gap: 8px;
  margin-top: 14px;
  padding: 14px;
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  background: #f8fbfb;
}

.support-message-box span,
.ai-reply-panel span,
.final-reply-box {
  color: #344653;
  font-size: 14px;
  font-weight: 700;
}

.support-message-box p,
.ai-reply-panel p {
  margin: 0;
  color: #52626e;
  line-height: 1.5;
}

.support-routing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.support-routing-grid label {
  display: grid;
  gap: 8px;
  color: #344653;
  font-size: 14px;
  font-weight: 700;
}

.support-routing-grid select,
.support-routing-grid input,
.final-reply-box textarea {
  width: 100%;
  min-height: 40px;
  padding: 10px 12px;
  border: 1px solid #c7d3da;
  border-radius: 6px;
  color: #17212b;
  background: #ffffff;
}

.final-reply-box textarea {
  resize: vertical;
}

.support-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.support-actions button {
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid #b7d7d4;
  border-radius: 6px;
  color: #1d605f;
  background: #edf8f7;
  font-weight: 700;
  cursor: pointer;
}

.status-badge.new {
  color: #8d5c00;
  background: #fff3cf;
}

.status-badge.in-progress {
  color: #1f4d58;
  background: #e6f1f4;
}

.status-badge.answered {
  color: #1d605f;
  background: #dff4f1;
}

.status-badge.open,
.status-badge.approved {
  color: #1d605f;
  background: #dff4f1;
}

.status-badge.closed,
.status-badge.rejected {
  color: #8d2d1b;
  background: #fff1ee;
}

.attendance-results {
  display: grid;
  gap: 14px;
}

.attendance-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  padding: 16px;
}

.attendance-summary div,
.attendance-warning-panel {
  padding: 14px;
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  background: #f8fbfb;
}

.attendance-summary span {
  display: block;
  margin-bottom: 8px;
  color: #697985;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.attendance-summary strong {
  color: #17212b;
  font-size: 22px;
}

.attendance-warning-panel {
  margin: 0 16px 16px;
}

.attendance-warning-panel h3 {
  margin: 0 0 10px;
  font-size: 18px;
}

.attendance-warning-panel p {
  margin: 8px 0 0;
  color: #52626e;
  line-height: 1.5;
}

.quiz-list {
  display: grid;
  gap: 14px;
  padding: 16px;
}

.quiz-card,
.quiz-attempt {
  display: grid;
  gap: 14px;
  padding: 18px;
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  background: #ffffff;
}

.quiz-question-list,
.question-form,
.quiz-question,
.late-request-box {
  display: grid;
  gap: 10px;
  padding: 12px;
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  background: #f8fbfb;
}

.quiz-question-list p,
.quiz-question-preview-row {
  margin: 0;
  color: #52626e;
}

.question-form label,
.quiz-question span,
.late-request-box label {
  display: grid;
  gap: 8px;
  color: #344653;
  font-weight: 700;
}

.question-form input,
.question-form select,
.question-form textarea,
.quiz-question textarea,
.late-request-box textarea {
  width: 100%;
  min-height: 40px;
  padding: 10px 12px;
  border: 1px solid #c7d3da;
  border-radius: 6px;
  color: #17212b;
  background: #ffffff;
}

.choice-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.question-form button,
.quiz-attempt button,
.late-request-box button {
  min-height: 40px;
  border: 1px solid #b7d7d4;
  border-radius: 6px;
  color: #1d605f;
  background: #edf8f7;
  font-weight: 700;
  cursor: pointer;
}

.quiz-attempt-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
}

.quiz-attempt-header p {
  margin: 8px 0 0;
  color: #52626e;
}

.quiz-late-panel {
  margin-top: 18px;
}

.support-submit-form {
  margin: 16px;
}

.hidden {
  display: none;
}

@media (max-width: 860px) {
  .auth-panel,
  .management-layout,
  .metric-grid,
  .module-grid,
  .kid-question-grid,
  .question-grid {
    grid-template-columns: 1fr;
  }

  .auth-panel {
    gap: 28px;
  }

  .action-panel {
    align-items: flex-start;
    flex-direction: column;
  }

  .action-list {
    justify-content: flex-start;
  }

  .records-header {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .kid-result-hero {
    align-items: flex-start;
    flex-direction: column;
  }

  .support-routing-grid {
    grid-template-columns: 1fr;
  }

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

  .choice-fields {
    grid-template-columns: 1fr;
  }

  .quiz-attempt-header {
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .auth-layout,
  .dashboard {
    padding: 18px;
  }

  .auth-panel,
  .login-form {
    padding: 22px;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .toolbar-actions {
    align-items: stretch;
    flex-direction: column;
    width: 100%;
  }

  .toolbar-actions .secondary-link,
  .toolbar-actions form,
  .toolbar-actions button {
    width: 100%;
  }

  .form-row,
  .record-details,
  .attendance-summary {
    grid-template-columns: 1fr;
  }
}

/* Option B: Bright Academy product theme */
:root {
  --ams-ink: #17212b;
  --ams-muted: #586673;
  --ams-page: #fff8ec;
  --ams-surface: #ffffff;
  --ams-surface-soft: #fff2cc;
  --ams-line: #edd5a9;
  --ams-primary: #e65f33;
  --ams-primary-dark: #b83e1d;
  --ams-teal: #17766f;
  --ams-blue: #2563eb;
  --ams-green: #15835c;
  --ams-shadow: 0 20px 55px rgba(77, 53, 16, 0.13);
}

:root[data-theme="calm"] {
  --ams-ink: #17212b;
  --ams-muted: #53616c;
  --ams-page: #f4f8f7;
  --ams-surface: #ffffff;
  --ams-surface-soft: #e9f7f4;
  --ams-line: #cfe2dd;
  --ams-primary: #24706f;
  --ams-primary-dark: #1d605f;
  --ams-teal: #24706f;
  --ams-blue: #2563eb;
  --ams-green: #15835c;
  --ams-shadow: 0 18px 50px rgba(23, 33, 43, 0.1);
}

:root[data-theme="focus"] {
  --ams-ink: #f8fbff;
  --ams-muted: #b4c0d0;
  --ams-page: #101827;
  --ams-surface: #182235;
  --ams-surface-soft: #22304a;
  --ams-line: #2e3c55;
  --ams-primary: #38bdf8;
  --ams-primary-dark: #7dd3fc;
  --ams-teal: #3fd0a7;
  --ams-blue: #60a5fa;
  --ams-green: #4ade80;
  --ams-shadow: 0 22px 70px rgba(0, 0, 0, 0.34);
}

:root[data-theme="girly"] {
  --ams-ink: #332238;
  --ams-muted: #735b79;
  --ams-page: #fff4fb;
  --ams-surface: #ffffff;
  --ams-surface-soft: #ffe7f5;
  --ams-line: #f2c9df;
  --ams-primary: #d94f91;
  --ams-primary-dark: #9f2d69;
  --ams-teal: #38a79d;
  --ams-blue: #7c6ee6;
  --ams-green: #34a36f;
  --ams-shadow: 0 24px 70px rgba(141, 54, 105, 0.14);
}

body {
  color: var(--ams-ink);
  background:
    linear-gradient(135deg, rgba(230, 95, 51, 0.08) 0 25%, transparent 25% 100%),
    linear-gradient(165deg, rgba(37, 99, 235, 0.07) 0 18%, transparent 18% 100%),
    var(--ams-page);
}

:root[data-theme="calm"] body {
  background:
    linear-gradient(135deg, rgba(36, 112, 111, 0.08) 0 25%, transparent 25% 100%),
    linear-gradient(165deg, rgba(37, 99, 235, 0.05) 0 18%, transparent 18% 100%),
    var(--ams-page);
}

:root[data-theme="focus"] body {
  background:
    linear-gradient(135deg, rgba(56, 189, 248, 0.12) 0 25%, transparent 25% 100%),
    linear-gradient(165deg, rgba(125, 211, 252, 0.08) 0 18%, transparent 18% 100%),
    var(--ams-page);
}

:root[data-theme="girly"] body {
  background:
    linear-gradient(135deg, rgba(217, 79, 145, 0.11) 0 25%, transparent 25% 100%),
    linear-gradient(165deg, rgba(124, 110, 230, 0.08) 0 18%, transparent 18% 100%),
    var(--ams-page);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.32;
  background:
    linear-gradient(90deg, rgba(23, 33, 43, 0.05) 1px, transparent 1px),
    linear-gradient(rgba(23, 33, 43, 0.05) 1px, transparent 1px);
  background-size: 42px 42px;
}

.dashboard,
.auth-layout {
  animation: page-rise 460ms ease both;
}

.auth-panel,
.login-form,
.metric-card,
.action-panel,
.module-card,
.data-form,
.records-panel,
.student-card,
.grading-card,
.kid-result-card,
.parent-child-card,
.support-card,
.quiz-card,
.quiz-attempt {
  border-color: var(--ams-line);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--ams-shadow);
}

:root[data-theme="focus"] .auth-panel,
:root[data-theme="focus"] .login-form,
:root[data-theme="focus"] .metric-card,
:root[data-theme="focus"] .action-panel,
:root[data-theme="focus"] .module-card,
:root[data-theme="focus"] .data-form,
:root[data-theme="focus"] .records-panel,
:root[data-theme="focus"] .student-card,
:root[data-theme="focus"] .grading-card,
:root[data-theme="focus"] .kid-result-card,
:root[data-theme="focus"] .parent-child-card,
:root[data-theme="focus"] .support-card,
:root[data-theme="focus"] .quiz-card,
:root[data-theme="focus"] .quiz-attempt {
  background: rgba(24, 34, 53, 0.94);
}

:root[data-theme="focus"] input,
:root[data-theme="focus"] select,
:root[data-theme="focus"] textarea {
  color: var(--ams-ink);
  background: #121c2e;
}

:root[data-theme="girly"] .topbar::after {
  background: linear-gradient(90deg, #d94f91, #f5a3c7, #38a79d, #7c6ee6);
}

:root[data-theme="girly"] .login-form button,
:root[data-theme="girly"] .report-bar-fill {
  background: linear-gradient(90deg, #d94f91, #f5a3c7, #7c6ee6);
}

.auth-panel,
.records-panel,
.action-panel,
.module-card,
.metric-card,
.student-card,
.grading-card,
.support-card,
.quiz-card,
.quiz-attempt,
.kid-result-card {
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease;
}

.module-card:hover,
.metric-card:hover,
.student-card:hover,
.grading-card:hover,
.support-card:hover,
.quiz-card:hover,
.kid-result-card:hover {
  transform: translateY(-3px);
  border-color: rgba(230, 95, 51, 0.5);
  box-shadow: 0 26px 70px rgba(77, 53, 16, 0.18);
}

.topbar {
  position: relative;
  margin-bottom: 8px;
  padding: 30px 0 34px;
}

.topbar::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--ams-primary), #f5c542, var(--ams-teal), var(--ams-blue));
}

.eyebrow {
  color: var(--ams-primary-dark);
}

.page-intro,
.summary,
.module-card p,
.student-main p,
.student-note,
.kid-question-card p,
.support-message-box p,
.ai-reply-panel p,
.attendance-warning-panel p,
.quiz-attempt-header p {
  color: var(--ams-muted);
}

.metric-card {
  position: relative;
  overflow: hidden;
}

.metric-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--ams-primary), #f5c542);
}

.metric-card strong {
  color: var(--ams-primary-dark);
}

.action-list a,
.module-card a,
.secondary-link,
.login-form button,
.data-form button,
.save-feedback-button,
.support-actions button,
.question-form button,
.quiz-attempt button,
.late-request-box button,
.confirm-button {
  border-color: transparent;
  color: #ffffff;
  background: linear-gradient(135deg, var(--ams-primary), #f28a3f);
  box-shadow: 0 10px 24px rgba(230, 95, 51, 0.22);
}

.secondary-button {
  color: var(--ams-primary-dark);
  border-color: rgba(230, 95, 51, 0.35);
  background: #fffaf0;
}

.login-form .password-field .password-toggle {
  border-color: #c7d3da;
  color: #344653;
  background: #ffffff;
  box-shadow: none;
  filter: none;
}

.login-form .password-field .password-toggle:hover {
  border-color: var(--ams-primary);
  color: var(--ams-primary-dark);
  background: #fffaf0;
}

.action-list a:hover,
.module-card a:hover,
.secondary-link:hover,
.login-form button:hover,
.data-form button:hover,
.save-feedback-button:hover,
.support-actions button:hover,
.question-form button:hover,
.quiz-attempt button:hover,
.late-request-box button:hover {
  filter: none;
  transform: translateY(-1px);
  box-shadow: 0 14px 30px rgba(230, 95, 51, 0.28);
}

.module-card.active {
  border-color: rgba(230, 95, 51, 0.45);
  background: linear-gradient(145deg, #fff6dc, #ffffff);
}

.records-header {
  border-color: var(--ams-line);
  background: linear-gradient(90deg, rgba(255, 242, 204, 0.72), rgba(255, 255, 255, 0));
}

.data-form input,
.data-form select,
.data-form textarea,
.search-control input,
.login-form input,
.support-routing-grid select,
.support-routing-grid input,
.final-reply-box textarea,
.question-form input,
.question-form select,
.question-form textarea,
.quiz-question textarea,
.late-request-box textarea {
  border-color: #e3c995;
  background: #fffdf8;
}

.data-form input:focus,
.data-form select:focus,
.data-form textarea:focus,
.search-control input:focus,
.login-form input:focus {
  outline: 3px solid rgba(230, 95, 51, 0.18);
  border-color: var(--ams-primary);
}

.status-badge.active,
.status-badge.confirmed,
.status-badge.present,
.status-badge.answered,
.status-badge.open,
.status-badge.approved {
  color: #0f5c43;
  background: #dff7e7;
}

.status-badge.pending,
.status-badge.new,
.status-badge.in-progress {
  color: #8a4c00;
  background: #fff0bd;
}

.status-badge.absent,
.status-badge.rejected,
.status-badge.closed {
  color: #8d2d1b;
  background: #ffe3db;
}

.answer-photo {
  border-color: #e7c476;
  background:
    linear-gradient(90deg, rgba(245, 197, 66, 0.16) 1px, transparent 1px),
    linear-gradient(rgba(245, 197, 66, 0.16) 1px, transparent 1px),
    #fffdf8;
}

.score-buttons button {
  border-color: #e3c995;
  color: var(--ams-primary-dark);
  background: #fffdf8;
}

.score-buttons button.selected {
  color: #ffffff;
  border-color: var(--ams-primary);
  background: var(--ams-primary);
}

.feedback-panel,
.payment-review-panel,
.payment-proof-viewer,
.support-message-box,
.ai-reply-panel,
.final-reply-box,
.quiz-question-list,
.question-form,
.quiz-question,
.late-request-box,
.attendance-summary div,
.attendance-warning-panel,
.kid-question-card,
.parent-child-card {
  border-color: var(--ams-line);
  background: rgba(255, 250, 240, 0.88);
}

.kid-result-hero {
  background: linear-gradient(135deg, #fff0bd, #e4f8f3);
}

.kid-result-hero strong {
  color: var(--ams-primary-dark);
  border-color: var(--ams-primary);
  box-shadow: 0 14px 34px rgba(230, 95, 51, 0.22);
  animation: soft-pop 3.4s ease-in-out infinite;
}

.child-tabs button.selected {
  border-color: var(--ams-primary);
  background: var(--ams-primary);
}

.progress-track span {
  background: linear-gradient(90deg, var(--ams-green), #37bdf8, #f5c542);
}

@keyframes page-rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes soft-pop {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.035);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

.scroll-reveal {
  opacity: 0;
  transform: translateY(28px) scale(0.985);
  filter: blur(8px);
  transition:
    opacity 760ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 760ms cubic-bezier(0.16, 1, 0.3, 1),
    filter 760ms cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform, filter;
}

.scroll-reveal.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
}

@media (prefers-reduced-motion: reduce) {
  .scroll-reveal {
    opacity: 1;
    transform: none;
    filter: none;
    transition: none;
  }
}

.floating-tools {
  position: fixed;
  top: 86px;
  right: 14px;
  z-index: 70;
  display: flex;
  gap: 8px;
  align-items: flex-start;
}

.floating-tool {
  position: relative;
}

.floating-tool summary,
.floating-tool-button {
  display: inline-flex;
  gap: 0;
  align-items: center;
  justify-content: center;
  width: 42px;
  min-height: 42px;
  overflow: hidden;
  list-style: none;
  border: 1px solid color-mix(in srgb, var(--ams-primary) 35%, var(--ams-line));
  border-radius: 999px;
  color: var(--ams-ink);
  background: color-mix(in srgb, var(--ams-surface) 88%, transparent);
  box-shadow: 0 14px 32px rgba(23, 33, 43, 0.14);
  backdrop-filter: blur(16px);
  font-family: inherit;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  transition: width 180ms ease, gap 180ms ease, background 180ms ease;
}

.floating-tool[hidden],
.floating-tool-button[hidden],
.notification-badge[hidden] {
  display: none !important;
}

.floating-tool summary::-webkit-details-marker {
  display: none;
}

.floating-tool:hover summary,
.floating-tool[open] summary,
.floating-tool-button:hover,
.floating-tool-button:focus-visible {
  width: 94px;
  gap: 8px;
  background: color-mix(in srgb, var(--ams-surface) 96%, transparent);
}

.tool-icon {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border: 0;
  border-radius: 999px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--ams-primary), color-mix(in srgb, var(--ams-primary) 74%, #f5c542));
  font-weight: 800;
}

.lang-icon {
  color: #ffffff;
  background: #111827;
  font-size: 16px;
}

.style-icon {
  color: #ffffff;
  background: linear-gradient(135deg, #e65f33, #24706f 52%, #2563eb);
  font-size: 15px;
}

.notification-launcher {
  position: relative;
  overflow: visible;
}

.notification-icon {
  color: #ffffff;
  background: linear-gradient(135deg, #0f172a, #2563eb);
  font-size: 16px;
}

.notification-badge {
  position: absolute;
  top: -9px;
  right: -9px;
  z-index: 2;
  display: grid;
  min-width: 24px;
  height: 24px;
  padding: 0 6px;
  place-items: center;
  border: 2px solid #ffffff;
  border-radius: 999px;
  color: #ffffff;
  background: linear-gradient(135deg, #dc2626, #f97316);
  box-shadow: 0 8px 18px rgba(220, 38, 38, 0.34);
  font-size: 12px;
  font-weight: 900;
  line-height: 1;
  text-align: center;
}

.tool-label {
  width: 0;
  opacity: 0;
  white-space: nowrap;
  transition: width 180ms ease, opacity 180ms ease;
}

.floating-tool:hover .tool-label,
.floating-tool[open] .tool-label,
.floating-tool-button:focus-visible .tool-label {
  width: auto;
  opacity: 1;
}

.app-navbar-actions .floating-tools {
  position: static;
  z-index: auto;
  display: flex;
  gap: 6px;
  align-items: center;
}

.app-navbar-actions .floating-tool summary,
.app-navbar-actions .floating-tool-button {
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.field-hint {
  position: fixed;
  z-index: 60;
  width: min(260px, calc(100vw - 24px));
  padding: 10px 12px;
  border: 1px solid color-mix(in srgb, var(--ams-primary) 35%, var(--ams-line));
  border-radius: 8px;
  color: var(--ams-ink);
  background: color-mix(in srgb, var(--ams-surface) 96%, transparent);
  box-shadow: 0 18px 45px rgba(23, 33, 43, 0.18);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.45;
  animation: hintIn 180ms ease both;
}

@keyframes hintIn {
  from {
    opacity: 0;
    transform: translateY(5px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.feedback-card {
  display: grid;
  gap: 14px;
  padding: 18px;
  border: 1px solid #d7e1e6;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 12px 34px rgba(23, 33, 43, 0.06);
}

.feedback-card h3,
.feedback-card p {
  margin: 0;
}

.feedback-review-panel {
  display: grid;
  grid-template-columns: minmax(120px, 180px) minmax(0, 1fr) auto;
  gap: 10px;
  align-items: start;
}

.feedback-review-panel select,
.feedback-review-panel textarea {
  width: 100%;
  min-height: 40px;
  padding: 9px 10px;
  border: 1px solid #bfd1d8;
  border-radius: 6px;
  background: #ffffff;
}

.report-bars {
  display: grid;
  gap: 12px;
  margin: 14px 0;
}

.report-bar-row {
  display: grid;
  grid-template-columns: minmax(110px, 160px) minmax(0, 1fr) minmax(44px, auto);
  gap: 10px;
  align-items: center;
  font-size: 13px;
  font-weight: 800;
}

.report-bar-track {
  height: 14px;
  overflow: hidden;
  border-radius: 999px;
  background: color-mix(in srgb, var(--ams-line) 70%, transparent);
}

.report-bar-fill {
  height: 100%;
  width: 0;
  min-width: 4px;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--ams-primary), color-mix(in srgb, var(--ams-primary) 65%, #f5c542));
  transition: width 900ms cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 0 18px color-mix(in srgb, var(--ams-primary) 35%, transparent);
}

.metric-card strong {
  transition: color 220ms ease, transform 220ms ease;
}

.metric-card:hover strong {
  transform: translateY(-1px);
}

@media (max-width: 560px) {
  .app-navbar {
    padding: 8px 12px;
  }

  .app-navbar-inner {
    grid-template-columns: auto 1fr auto;
    gap: 10px;
  }

  .app-navbar-brand {
    width: 48px;
    height: 48px;
    border-radius: 12px;
  }

  .app-navbar-menu {
    justify-self: start;
    position: relative;
  }

  .app-navbar-menu summary {
    display: inline-flex;
    align-items: center;
  }

  .app-navbar-links {
    position: absolute;
    top: 46px;
    left: 0;
    z-index: 80;
    display: none;
    min-width: 220px;
    padding: 8px;
    border: 1px solid color-mix(in srgb, var(--ams-primary) 24%, var(--ams-line));
    border-radius: 8px;
    background: var(--ams-surface);
    box-shadow: 0 18px 45px rgba(23, 33, 43, 0.18);
  }

  .app-navbar-menu[open] .app-navbar-links {
    display: grid;
  }

  .app-navbar-actions {
    gap: 4px;
  }

  .app-navbar-actions a {
    display: none;
  }

  .app-navbar-actions button {
    min-height: 36px;
    padding-inline: 10px;
  }

  .floating-tools {
    top: auto;
    right: 12px;
    bottom: 12px;
  }

  .feedback-review-panel {
    grid-template-columns: 1fr;
  }
}

.auth-layout ~ .floating-tools {
  top: calc(env(safe-area-inset-top, 0px) + 14px);
  right: 14px;
  bottom: auto;
  align-items: center;
}

@media (max-width: 560px) {
  .auth-layout ~ .floating-tools {
    top: calc(env(safe-area-inset-top, 0px) + 14px);
    right: 14px;
    bottom: auto;
  }
}

.quiz-choice-option {
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: 8px;
  padding: 0.75rem;
}

.quiz-choice-option.choice-1 {
  background: rgba(14, 165, 233, 0.12);
}

.quiz-choice-option.choice-2 {
  background: rgba(34, 197, 94, 0.12);
}

.quiz-choice-option.choice-3 {
  background: rgba(249, 115, 22, 0.12);
}

.quiz-choice-option.choice-4 {
  background: rgba(168, 85, 247, 0.12);
}

.quiz-single-question {
  display: grid;
  gap: 1rem;
}

.quiz-single-question.locked {
  border-color: rgba(34, 197, 94, 0.35);
  background: rgba(34, 197, 94, 0.06);
}

.quiz-navigation {
  justify-content: space-between;
}

body.quiz-privacy-active::before {
  content: "🫤";
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  background: #000;
  color: #fff;
  font-size: clamp(4rem, 18vw, 9rem);
}

.quiz-review-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  gap: 1rem;
}

.quiz-review-table-wrap {
  overflow: auto;
}

.quiz-review-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
}

.quiz-review-table th,
.quiz-review-table td {
  border: 1px solid rgba(15, 23, 42, 0.12);
  padding: 0.5rem;
  text-align: center;
}

.quiz-review-table th {
  background: rgba(15, 23, 42, 0.04);
}

.quiz-review-table th small {
  display: block;
  font-weight: 600;
  opacity: 0.7;
}

.quiz-review-cell {
  width: 100%;
  min-height: 44px;
  border: 0;
  border-radius: 8px;
  color: #fff;
  font-weight: 800;
}

.quiz-review-cell.correct {
  background: #16a34a;
}

.quiz-review-cell.wrong {
  background: #dc2626;
}

.quiz-review-detail {
  align-self: start;
  position: sticky;
  top: 1rem;
}

.review-navigation {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.support-attachment {
  width: min(100%, 520px);
  max-height: 420px;
  object-fit: contain;
  border-radius: 8px;
  border: 1px solid rgba(15, 23, 42, 0.12);
  background: #fff;
}

@media (max-width: 900px) {
  .quiz-review-layout {
    grid-template-columns: 1fr;
  }

  .quiz-review-detail {
    position: static;
  }
}