@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("fonts/ibm-plex-sans-latin.woff2") format("woff2");
}

@font-face {
  font-family: "IBM Plex Sans Arabic";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/ibm-plex-sans-arabic-400.woff2") format("woff2");
}

@font-face {
  font-family: "IBM Plex Sans Arabic";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("fonts/ibm-plex-sans-arabic-500.woff2") format("woff2");
}

@font-face {
  font-family: "IBM Plex Sans Arabic";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("fonts/ibm-plex-sans-arabic-600.woff2") format("woff2");
}

@font-face {
  font-family: "IBM Plex Sans Arabic";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("fonts/ibm-plex-sans-arabic-700.woff2") format("woff2");
}

:root {
  --dq-navy-950: #0b2f46;
  --dq-navy-900: #103c56;
  --dq-blue-700: #145b7a;
  --dq-blue-600: #187a9c;
  --dq-blue-100: #e5f1f5;
  --dq-blue-050: #f2f7f9;
  --dq-gold-500: #d4a72c;
  --dq-gold-800: #7a5700;
  --dq-gold-100: #f7edcf;
  --dq-canvas: #f3f6f7;
  --dq-surface: #ffffff;
  --dq-surface-subtle: #eaf0f2;
  --dq-border: #ccd7dc;
  --dq-border-strong: #aebdc4;
  --dq-text: #18272f;
  --dq-text-muted: #5b6971;
  --dq-success: #14715a;
  --dq-success-soft: #e5f3ee;
  --dq-warning: #946200;
  --dq-warning-soft: #fff1c8;
  --dq-danger: #a33d3a;
  --dq-danger-soft: #f9e8e7;
  --dq-hw1: #146f87;
  --dq-hw1-soft: #e5f2f5;
  --dq-hw2: #7f365c;
  --dq-hw2-soft: #f5e7ee;
  --dq-shadow-overlay: 0 18px 48px rgba(11, 47, 70, 0.2);
  --dq-shadow-sticky: 0 8px 24px rgba(11, 47, 70, 0.1);
  --dq-font: "IBM Plex Sans", Arial, sans-serif;
  --dq-font-ar: "IBM Plex Sans Arabic", "IBM Plex Sans", Tahoma, sans-serif;

  --ink: var(--dq-text);
  --muted: var(--dq-text-muted);
  --line: var(--dq-border);
  --soft-line: #e2e8eb;
  --page: var(--dq-canvas);
  --surface: var(--dq-surface);
  --forest: var(--dq-navy-950);
  --forest-2: var(--dq-blue-700);
  --mint: var(--dq-blue-100);
  --new: var(--dq-hw1);
  --new-soft: var(--dq-hw1-soft);
  --review: var(--dq-hw2);
  --review-soft: var(--dq-hw2-soft);
  --gold: var(--dq-gold-500);
  --gold-bright: var(--dq-gold-500);
  --gold-soft: var(--dq-gold-100);
  --ivory: var(--dq-surface);
  --danger: var(--dq-danger);
  --danger-soft: var(--dq-danger-soft);
  --shadow: none;
  --sidebar-width: 260px;
}

html {
  color-scheme: light;
  overflow-x: hidden;
  background: var(--dq-canvas);
}

body {
  overflow-x: hidden;
  color: var(--dq-text);
  background: var(--dq-canvas);
  background-image: none;
  font-family: var(--dq-font);
  font-size: 15px;
  line-height: 1.45;
  text-rendering: optimizeLegibility;
}

html[lang="ar"] body {
  font-family: var(--dq-font-ar);
  line-height: 1.6;
}

h1,
h2,
h3,
h4 {
  color: var(--dq-text);
  font-family: inherit;
  font-weight: 700;
  line-height: 1.2;
}

html[lang="ar"] h1,
html[lang="ar"] h2,
html[lang="ar"] h3,
html[lang="ar"] h4 {
  font-family: var(--dq-font-ar);
  line-height: 1.35;
}

p { color: var(--dq-text-muted); }

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

input,
select,
textarea {
  min-width: 0;
  min-height: 44px;
  border: 1px solid var(--dq-border-strong);
  border-radius: 4px;
  padding: 9px 11px;
  color: var(--dq-text);
  background: var(--dq-surface);
}

input::placeholder,
textarea::placeholder { color: #7b878d; }

input:focus,
select:focus,
textarea:focus,
button:focus-visible {
  border-color: var(--dq-blue-600);
  outline: 3px solid rgba(24, 122, 156, 0.2);
  outline-offset: 1px;
}

label > span,
legend {
  color: #41535d;
  font-size: 0.82rem;
  font-weight: 600;
}

.button,
.icon-button {
  min-height: 42px;
  border: 1px solid var(--dq-border-strong);
  border-radius: 4px;
  padding-inline: 13px;
  color: var(--dq-text);
  background: var(--dq-surface);
  font-weight: 600;
  box-shadow: none;
}

.button:hover,
.icon-button:hover {
  border-color: var(--dq-blue-600);
  color: var(--dq-navy-950);
  background: var(--dq-blue-050);
}

.button.primary {
  border-color: var(--dq-navy-950);
  color: #fff;
  background: var(--dq-navy-950);
  box-shadow: none;
}

.button.primary:hover {
  border-color: var(--dq-blue-600);
  background: var(--dq-blue-700);
}

.button.quiet { background: transparent; }

.button.danger-quiet {
  border-color: #dfb7b5;
  color: var(--dq-danger);
  background: var(--dq-danger-soft);
}

.button.warning {
  border-color: var(--dq-warning);
  color: #fff;
  background: var(--dq-warning);
}

.button svg,
.icon-button svg {
  width: 18px;
  height: 18px;
  stroke-width: 2;
}

.segmented {
  max-width: 100%;
  border: 1px solid var(--dq-border);
  border-radius: 4px;
  padding: 3px;
  background: var(--dq-surface-subtle);
}

.segmented button {
  min-height: 36px;
  border-radius: 3px;
  color: var(--dq-text-muted);
  font-weight: 600;
}

.segmented button.active {
  color: #fff;
  background: var(--dq-navy-950);
}

.grade-chip,
.presence-badge,
.saved-state,
.status-chip,
.identity-chip,
.count-badge {
  min-height: 26px;
  border: 1px solid transparent;
  border-radius: 4px;
  padding: 3px 8px;
  font-size: 0.72rem;
  font-weight: 700;
}

.grade-chip.new,
.saved-state.new {
  border-color: #b9d9e1;
  color: var(--dq-hw1);
  background: var(--dq-hw1-soft);
}

.grade-chip.review,
.saved-state.review {
  border-color: #dbb9ca;
  color: var(--dq-hw2);
  background: var(--dq-hw2-soft);
}

.grade-chip.empty,
.saved-state,
.presence-badge.waiting {
  border-color: var(--dq-border);
  color: var(--dq-text-muted);
  background: var(--dq-surface-subtle);
}

.grade-chip.redo {
  border-color: #e1b9b7;
  color: var(--dq-danger);
  background: var(--dq-danger-soft);
}

.presence-badge.present,
.status-chip.active {
  border-color: #b6d7cb;
  color: var(--dq-success);
  background: var(--dq-success-soft);
}

.eyebrow {
  margin-bottom: 5px !important;
  color: var(--dq-gold-800) !important;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0;
}

/* Entry and identity */
.language-welcome-screen,
.auth-screen {
  overflow-x: hidden;
  padding: max(20px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(20px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
  background: var(--dq-canvas);
  background-image: none;
  box-shadow: inset 0 6px var(--dq-navy-950), inset 0 10px var(--dq-gold-500);
}

.language-welcome-panel {
  width: min(680px, 100%);
  gap: 22px;
  border: 1px solid var(--dq-border);
  border-top: 4px solid var(--dq-gold-500);
  border-radius: 6px;
  padding: 30px;
  background: var(--dq-surface);
  box-shadow: var(--dq-shadow-overlay);
}

.auth-mark.parent-mark,
.loading-mark,
.brand-mark {
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.language-welcome-panel .auth-mark {
  width: 118px;
  height: 118px;
}

.auth-mark img,
.loading-mark img,
.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.language-welcome-heading {
  width: 100%;
  gap: 4px;
}

.language-welcome-heading .school-wordmark {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 10px;
  margin: 0;
  color: var(--dq-navy-950);
  font-size: 1rem;
  font-weight: 700;
  text-transform: none;
}

.language-welcome-heading small {
  display: grid;
  color: var(--dq-text-muted);
  font-size: 0.76rem;
}

.language-welcome-heading small span[lang="ar"],
.auth-wordmark p span[lang="ar"] { display: none; }

html[lang="ar"] .language-welcome-heading small span:not([lang="ar"]),
html[lang="ar"] .auth-wordmark p span:not([lang="ar"]) { display: none; }

html[lang="ar"] .language-welcome-heading small span[lang="ar"],
html[lang="ar"] .auth-wordmark p span[lang="ar"] { display: inline; }

.language-welcome-heading h1 {
  margin-top: 14px;
  color: var(--dq-text);
  font-size: 1.65rem;
}

.language-welcome-heading h2 {
  color: var(--dq-text-muted);
  font-size: 1.35rem;
}

.language-welcome-actions { gap: 10px; }

.language-choice,
.language-choice.arabic {
  min-width: 0;
  min-height: 96px;
  border: 1px solid var(--dq-border-strong);
  border-radius: 4px;
  color: var(--dq-navy-950);
  background: var(--dq-surface);
}

.language-choice:hover,
.language-choice:focus-visible {
  border-color: var(--dq-blue-600);
  background: var(--dq-blue-050);
  box-shadow: none;
}

.language-choice.arabic {
  border-inline-start: 4px solid var(--dq-gold-500);
  color: var(--dq-navy-950);
}

.language-choice strong {
  font-family: inherit;
  font-size: 1.08rem;
}

.language-choice.arabic strong { font-family: var(--dq-font-ar); }

.auth-panel {
  display: grid;
  width: min(900px, calc(100vw - 32px));
  max-width: none;
  grid-template-columns: 260px minmax(0, 1fr);
  column-gap: 34px;
  border: 1px solid var(--dq-border);
  border-top: 4px solid var(--dq-gold-500);
  border-radius: 6px;
  padding: 30px;
  background: var(--dq-surface);
  box-shadow: var(--dq-shadow-overlay);
}

.auth-panel > .language-toggle {
  grid-column: 2;
  justify-self: end;
}

.auth-brand {
  display: grid;
  grid-column: 1;
  grid-row: 1 / span 8;
  align-content: start;
  align-items: start;
  gap: 18px;
  border: 0;
  border-inline-end: 1px solid var(--dq-border);
  padding: 4px 30px 20px 0;
}

.auth-brand .auth-mark {
  width: 150px;
  height: 150px;
}

.auth-wordmark {
  display: grid;
  gap: 3px;
}

.auth-wordmark > span {
  color: var(--dq-gold-800);
  font-family: var(--dq-font-ar);
  font-size: 1.05rem;
  font-weight: 700;
}

.auth-wordmark h1 {
  color: var(--dq-navy-950);
  font-size: 1.75rem;
}

.auth-wordmark p {
  display: grid;
  max-width: 190px;
  margin: 7px 0 0;
  font-size: 0.76rem;
}

.auth-form,
.auth-message,
.auth-note,
.auth-panel > .app-version-entry {
  grid-column: 2;
  min-width: 0;
}

.auth-form {
  gap: 14px;
  padding-top: 18px;
}

.auth-form h2 {
  color: var(--dq-text);
  font-size: 1.5rem;
}

.auth-link { color: var(--dq-blue-700); }

.auth-note {
  border-color: var(--dq-border);
  color: var(--dq-text-muted);
}

.auth-note svg { color: var(--dq-gold-800); }

.app-version {
  border-color: #dac57f;
  border-radius: 3px;
  color: #684d08;
  background: var(--dq-gold-100);
  font-family: var(--dq-font);
  font-variant-numeric: tabular-nums;
}

.loading-screen {
  color: var(--dq-text);
  background: var(--dq-canvas);
}

.loading-mark {
  width: 96px;
  height: 96px;
}

/* Application shell */
.sidebar {
  width: var(--sidebar-width);
  color: #fff;
  background: var(--dq-navy-950);
  box-shadow: inset -1px 0 rgba(255, 255, 255, 0.08);
}

.sidebar::before { content: none; }

.brand {
  min-height: 96px;
  gap: 11px;
  border-color: rgba(212, 167, 44, 0.38);
  padding: 16px 18px;
}

.brand-mark {
  width: 52px;
  height: 52px;
}

.brand-wordmark {
  display: grid;
  min-width: 0;
  gap: 0;
}

.brand-wordmark > span {
  color: var(--dq-gold-500);
  font-family: var(--dq-font-ar);
  font-size: 0.76rem;
  font-weight: 700;
}

.brand h1 {
  color: #fff;
  font-size: 1.02rem;
}

.brand p {
  overflow: hidden;
  margin: 3px 0 0;
  color: rgba(255, 255, 255, 0.63);
  font-size: 0.64rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.main-nav {
  display: block;
  min-height: 0;
  overflow-y: auto;
  padding: 9px 10px 16px;
  scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
  scrollbar-width: thin;
}

.nav-section-label {
  display: block;
  margin: 15px 10px 5px;
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.64rem;
  font-weight: 700;
  text-transform: uppercase;
}

.nav-section-label:first-child { margin-top: 5px; }

.nav-item,
.sidebar-action {
  width: 100%;
  min-height: 38px;
  gap: 10px;
  border-radius: 4px;
  padding-inline: 10px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.82rem;
  font-weight: 500;
}

.nav-item:hover,
.sidebar-action:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.nav-item.active {
  border: 0;
  border-inline-start: 3px solid var(--dq-gold-500);
  color: #fff;
  background: rgba(255, 255, 255, 0.13);
  font-weight: 600;
}

.nav-item svg,
.sidebar-action svg {
  width: 18px;
  height: 18px;
  stroke-width: 2;
}

.sidebar-footer {
  padding: 10px 10px max(14px, env(safe-area-inset-bottom));
  border-color: rgba(212, 167, 44, 0.3);
}

.app-version-sidebar { margin-top: 6px; }

.role-family .nav-section-daily,
.role-family .nav-section-students,
.role-family .nav-section-admin,
.role-student .nav-section-daily,
.role-student .nav-section-students,
.role-student .nav-section-admin,
.role-teacher .nav-section-admin { display: none; }

.workspace {
  min-width: 0;
  margin-inline-start: var(--sidebar-width);
}

[dir="rtl"] .workspace { margin-left: 0; }

.topbar {
  min-height: 68px;
  gap: 14px;
  border-bottom: 1px solid var(--dq-border);
  padding: 9px 22px;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: none;
}

.page-heading {
  min-width: 0;
  max-width: 360px;
}

.page-heading > span {
  overflow: hidden;
  margin-bottom: 1px;
  color: var(--dq-gold-800);
  font-size: 0.67rem;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-title-row {
  min-width: 0;
  gap: 7px;
}

.page-heading h2 {
  min-width: 0;
  overflow: hidden;
  color: var(--dq-text);
  font-size: 1.18rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.role-badge {
  border: 1px solid var(--dq-border) !important;
  border-radius: 3px;
  color: var(--dq-text-muted) !important;
  background: var(--dq-surface-subtle);
  font-family: var(--dq-font) !important;
  font-size: 0.61rem !important;
}

.role-badge.admin {
  border-color: #dcc985 !important;
  color: var(--dq-gold-800) !important;
  background: var(--dq-gold-100);
}

.topbar-actions {
  gap: 7px;
  margin-inline-start: auto;
  margin-left: 0;
}

.topbar-actions .button,
.topbar-actions .icon-button { min-height: 40px; }

.global-search { flex-basis: 220px; max-width: 240px; }
.global-search input { background: var(--dq-blue-050); }

.global-search svg,
.small-search svg {
  inset-inline-start: 12px;
  left: auto;
}

.global-search input,
.small-search input {
  padding-inline-start: 38px;
  padding-inline-end: 11px;
}

.user-button {
  max-width: 170px;
  color: var(--dq-navy-950);
}

.admin-access-button {
  border-color: var(--dq-blue-700);
  color: #fff;
  background: var(--dq-blue-700);
}

.topbar .owner-preview-button,
.topbar .admin-access-button {
  position: relative;
  width: 42px;
  min-width: 42px;
  padding: 0;
}

.topbar .owner-preview-button > span,
.topbar .admin-access-button > span {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.topbar #addStudentButton { white-space: nowrap; }

.owner-preview-banner {
  border-color: var(--dq-gold-500);
  background: var(--dq-gold-100);
}

.view {
  width: min(100%, 1500px);
  margin-inline: auto;
  padding: 24px 26px 42px;
}

.view-intro {
  align-items: center;
  gap: 18px;
  margin-bottom: 18px;
}

.view-intro > div:first-child {
  min-width: 0;
  padding-inline-start: 13px;
  padding-left: 0;
}

.view-intro > div:first-child::before {
  inset-inline-start: 0;
  left: auto;
  width: 3px;
  background: var(--dq-gold-500);
}

.view-intro h3 {
  margin-bottom: 4px;
  color: var(--dq-text);
  font-size: 1.35rem;
}

.view-intro p {
  max-width: 760px;
  margin-bottom: 0;
  font-size: 0.86rem;
}

.date-control,
.select-control {
  width: min(210px, 100%);
  flex: 0 0 auto;
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  overflow: hidden;
  margin-bottom: 18px;
  border: 1px solid var(--dq-border);
  border-radius: 6px;
  background: var(--dq-surface);
}

.metric {
  min-height: 82px;
  border: 0;
  border-inline-end: 1px solid var(--dq-border);
  border-radius: 0;
  padding: 12px 15px;
  background: transparent;
}

.metric:last-child { border-inline-end: 0; }

.metric span {
  margin-bottom: 4px;
  color: var(--dq-text-muted);
  font-size: 0.72rem;
  font-weight: 600;
}

.metric strong {
  color: var(--dq-navy-950);
  font-size: 1.45rem;
  font-variant-numeric: tabular-nums;
}

.metric small {
  margin-top: 2px;
  color: var(--dq-text-muted);
  font-size: 0.68rem;
}

/* Today ledger */
.today-intro { margin-bottom: 16px; }

.class-toolbar {
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.small-search { min-width: 220px; }
.small-search input { width: min(300px, 100%); background: var(--dq-surface); }

.class-message {
  border: 1px solid #dfca80;
  border-inline-start: 4px solid var(--dq-gold-500);
  border-radius: 4px;
  color: #634a09;
  background: var(--dq-gold-100);
}

.roster-column-labels,
.roster-row {
  display: grid;
  grid-template-columns: minmax(230px, 1.5fr) minmax(155px, 1fr) minmax(155px, 1fr) 104px;
  gap: 12px;
}

.roster-column-labels {
  min-height: 36px;
  align-items: center;
  border: 1px solid var(--dq-border);
  border-bottom: 0;
  border-radius: 6px 6px 0 0;
  padding: 0 12px;
  color: var(--dq-text-muted);
  background: var(--dq-surface-subtle);
  font-size: 0.67rem;
  font-weight: 700;
  text-transform: uppercase;
}

.roster-list {
  overflow: hidden;
  border: 1px solid var(--dq-border);
  border-top: 0;
  border-radius: 0 0 6px 6px;
  background: var(--dq-surface);
}

.roster-row {
  min-height: 62px;
  padding: 8px 12px;
  border-color: #e2e8eb;
}

.roster-row:hover { background: var(--dq-blue-050); }

.avatar {
  width: 40px;
  height: 40px;
  border: 2px solid #c7d5db;
  color: var(--dq-blue-700);
  background: var(--dq-blue-100);
}

.person-cell { gap: 10px; }
.person-cell strong { color: var(--dq-text); font-size: 0.9rem; }
.person-cell span,
.homework-status span { margin-top: 2px; font-size: 0.72rem; }

.homework-status strong {
  overflow: visible;
  font-size: 0.82rem;
  white-space: normal;
}

.homework-status .grade-chip {
  justify-content: flex-start;
  text-align: start;
}

.roster-row .button {
  min-width: 88px;
  justify-self: stretch;
}

/* Teacher session */
.teacher-session-guidance {
  overflow: hidden;
  margin-bottom: 20px;
  border: 1px solid var(--dq-border);
  border-inline-start: 4px solid var(--dq-gold-500);
  border-radius: 6px;
  background: var(--dq-surface);
  box-shadow: none;
}

.teacher-guidance-heading {
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--dq-border);
  padding: 13px 16px;
  background: var(--dq-blue-050);
}

.teacher-guidance-heading > svg {
  width: 22px;
  color: var(--dq-gold-800);
}

.teacher-guidance-heading span {
  color: var(--dq-gold-800);
  font-size: 0.68rem;
  font-weight: 700;
}

.teacher-guidance-heading h3 {
  color: var(--dq-navy-950);
  font-family: inherit;
  font-size: 1rem;
}

.class-guidance-grid,
.clock-policy-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
}

.class-guidance-rule,
.clock-policy-rule {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  align-items: start;
  gap: 9px;
  border-bottom: 1px solid #e4e9eb;
  padding: 12px 15px;
  color: var(--dq-text);
  background: transparent;
}

.class-guidance-rule:nth-child(odd),
.clock-policy-rule:nth-child(odd) { border-inline-end: 1px solid #e4e9eb; }

.class-guidance-rule svg,
.clock-policy-rule svg {
  width: 17px;
  height: 17px;
  margin-top: 2px;
  color: var(--dq-blue-700);
}

.class-guidance-rule span,
.clock-policy-rule span {
  font-size: 0.78rem;
  line-height: 1.55;
}

.clock-policy-guide { border: 0; }

.clock-policy-guide summary {
  min-height: 44px;
  border: 0;
  border-top: 1px solid var(--dq-border);
  border-bottom: 1px solid var(--dq-border);
  border-radius: 0;
  padding: 10px 15px;
  color: var(--dq-navy-950);
  background: var(--dq-gold-100);
}

.session-focus {
  width: min(100%, 920px);
  margin-inline: auto;
  border: 1px solid var(--dq-border);
  border-top: 4px solid var(--dq-blue-700);
  border-radius: 6px;
  padding: 18px;
  background: var(--dq-surface);
  box-shadow: none;
}

.session-focus.live { width: 100%; }

.grading-anytime-note,
.readiness-notice,
.previous-shift-notice,
.request-status,
.step-away-reminder {
  border: 1px solid var(--dq-border);
  border-inline-start: 4px solid var(--dq-blue-600);
  border-radius: 4px;
  background: var(--dq-blue-050);
}

.readiness-notice.waiting {
  border-inline-start-color: var(--dq-gold-500);
  background: var(--dq-gold-100);
}

.mode-picker { width: 100%; }
.mode-picker button { flex: 1 1 0; }
.ready-form { max-width: none; }

.assigned-school-meet {
  border: 1px solid var(--dq-border);
  border-radius: 4px;
  background: var(--dq-blue-050);
}

.session-live-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin: 14px 0;
  border: 1px solid var(--dq-border);
  border-radius: 4px;
  background: var(--dq-surface);
}

.session-live-metrics > div {
  border: 0;
  border-inline-end: 1px solid var(--dq-border);
  border-radius: 0;
  padding: 11px 12px;
  background: transparent;
}

.session-live-metrics > div:last-child { border-inline-end: 0; }
.session-live-metrics span { font-size: 0.68rem; }
.session-live-metrics strong { font-variant-numeric: tabular-nums; }

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

.timeline-panel,
.teacher-queue {
  margin-top: 18px;
  border: 1px solid var(--dq-border);
  border-radius: 6px;
  padding: 16px;
  background: var(--dq-surface);
  box-shadow: none;
}

.full-timeline,
.mini-timeline {
  border-radius: 2px;
  background: var(--dq-surface-subtle);
}

.full-timeline span,
.mini-timeline span { border-radius: 0; }

.timeline-key span {
  border-radius: 3px;
  padding-inline-start: 14px;
}

.queue-row {
  min-height: 58px;
  border: 0;
  border-bottom: 1px solid #e2e8eb;
  border-radius: 0;
  padding: 8px 0;
  background: transparent;
}

.queue-row:last-child { border-bottom: 0; }

/* Grading ledger */
.grading-header {
  min-height: 62px;
  gap: 14px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--dq-border);
  padding-bottom: 12px;
}

.grading-student-summary .avatar {
  width: 46px;
  height: 46px;
}

.grading-student-summary strong {
  color: var(--dq-text);
  font-size: 1rem;
}

.grading-form { gap: 14px; }

.homework-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
}

.homework-panel {
  min-width: 0;
  border: 1px solid var(--dq-border);
  border-top: 4px solid var(--dq-hw1);
  border-left-width: 1px;
  border-radius: 6px;
  padding: 16px;
  background: var(--dq-surface);
  box-shadow: none;
}

.review-homework { border-top-color: var(--dq-hw2); }

.homework-title {
  gap: 10px;
  margin-bottom: 13px;
}

.homework-number {
  width: 32px;
  height: 32px;
  border-radius: 4px;
  background: var(--dq-hw1);
}

.review-homework .homework-number { background: var(--dq-hw2); }

.homework-title h3 {
  color: var(--dq-text);
  font-size: 1.02rem;
}

.homework-title .saved-state { margin-inline-start: auto; margin-left: 0; }

.current-assignment {
  min-height: 74px;
  margin-bottom: 12px;
  border: 1px solid var(--dq-border);
  border-inline-start: 4px solid var(--dq-hw1);
  border-radius: 4px;
  padding: 11px 12px;
  background: var(--dq-blue-050);
}

.review-homework .current-assignment {
  border-inline-start-color: var(--dq-hw2);
  background: #fbf5f8;
}

.current-assignment strong { font-size: 0.92rem; }
.quran-button { color: var(--dq-blue-700); border-color: #a9c2cc; }

.assignment-picker {
  margin-top: 13px;
  border: 0;
  border-top: 1px solid var(--dq-border);
  border-radius: 0;
  padding: 14px 0 0;
  background: transparent;
}

.assignment-picker legend {
  padding: 0 7px 0 0;
  color: var(--dq-text);
}

.assignment-grid {
  grid-template-columns: minmax(120px, 1.45fr) minmax(66px, 0.7fr) minmax(120px, 1.45fr) minmax(66px, 0.7fr);
  gap: 7px;
}

.assignment-grid label > span { font-size: 0.72rem; }

.assignment-segment {
  border-inline-start: 3px solid var(--dq-gold-500);
  background: var(--dq-blue-050);
}

.add-assignment-segment {
  border-color: var(--dq-border-strong);
  color: var(--dq-blue-700);
}

.previous-private-note {
  border: 1px solid #dfca80;
  border-inline-start: 4px solid var(--dq-gold-500);
  border-radius: 4px;
  background: #fffaf0;
}

.grading-actions {
  position: sticky;
  z-index: 8;
  bottom: 12px;
  align-items: center;
  border: 1px solid var(--dq-border);
  border-radius: 6px;
  padding: 9px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--dq-shadow-sticky);
}

.save-grades { min-width: 230px; }

/* Overlays and the school device identity */
dialog {
  max-width: calc(100vw - 24px);
  max-height: calc(100dvh - 24px);
}

dialog::backdrop { background: rgba(11, 47, 70, 0.58); }

.dialog-card {
  max-height: calc(100dvh - 24px);
  overflow-y: auto;
  border: 1px solid var(--dq-border);
  border-top: 4px solid var(--dq-gold-500);
  border-radius: 6px;
  background: var(--dq-surface);
  box-shadow: var(--dq-shadow-overlay);
}

.dialog-heading {
  position: sticky;
  top: 0;
  z-index: 2;
  border-bottom: 1px solid var(--dq-border);
  background: var(--dq-surface);
}

.device-shell { background: var(--dq-canvas); }

.device-topbar {
  border-color: var(--dq-border);
  background: var(--dq-surface);
}

.device-brand img {
  width: 46px;
  height: 46px;
  object-fit: contain;
}

.device-brand strong { color: var(--dq-navy-950); font-family: var(--dq-font); }

.device-panel {
  border: 1px solid var(--dq-border);
  border-top: 4px solid var(--dq-gold-500);
  border-radius: 6px;
  background: var(--dq-surface);
  box-shadow: var(--dq-shadow-sticky);
}

html[dir="rtl"] .auth-brand { padding: 4px 0 20px 30px; }
html[dir="rtl"] .workspace { margin-right: var(--sidebar-width); }
html[dir="rtl"] .sidebar { inset: 0 0 0 auto; }
html[dir="rtl"] .nav-item,
html[dir="rtl"] .sidebar-action { text-align: right; }
html[dir="rtl"] .grading-header #backToClassButton svg,
html[dir="rtl"] #backToStudentsButton svg,
html[dir="rtl"] .director-task-list button > svg:last-child { transform: scaleX(-1); }

html[dir="rtl"] input[type="date"],
html[dir="rtl"] input[type="month"],
html[dir="rtl"] input[type="time"] {
  direction: rtl;
  text-align: right;
}

@media (max-width: 1380px) {
  :root { --sidebar-width: 236px; }
  .brand { padding-inline: 14px; }
  .global-search { flex-basis: 180px; max-width: 200px; }
  .app-version-topbar { display: none; }
  .topbar-actions { gap: 5px; }
  .topbar-actions .button { padding-inline: 10px; }
}

@media (max-width: 1180px) {
  .homework-grid { grid-template-columns: 1fr; }
  .homework-panel { width: 100%; }
  .topbar .owner-preview-button,
  .topbar .admin-access-button { display: none; }
  .page-heading { max-width: 270px; }
  .metric-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .metric:nth-child(2) { border-inline-end: 0; }
  .metric:nth-child(-n + 2) { border-bottom: 1px solid var(--dq-border); }
}

@media (max-width: 880px) {
  :root { --sidebar-width: 286px; }

  .sidebar {
    transform: translateX(-100%);
    box-shadow: 12px 0 30px rgba(11, 47, 70, 0.24);
    transition: transform 160ms ease;
  }

  .sidebar.open { transform: translateX(0); }

  html[dir="rtl"] .sidebar { transform: translateX(100%); }
  html[dir="rtl"] .sidebar.open { transform: translateX(0); }

  .workspace,
  html[dir="rtl"] .workspace {
    margin-right: 0;
    margin-inline-start: 0;
    padding-bottom: calc(72px + env(safe-area-inset-bottom));
  }

  .menu-button,
  .role-admin .menu-button { display: inline-flex; }

  .topbar {
    min-height: 64px;
    padding: 8px 12px;
  }

  .topbar .global-search,
  .topbar #addStudentButton,
  .topbar .owner-preview-button,
  .topbar .admin-access-button { display: none; }

  .page-heading { max-width: none; flex: 1 1 auto; }
  .page-title-row .role-badge { display: none !important; }

  .mobile-nav {
    z-index: 30;
    display: grid;
    min-height: calc(64px + env(safe-area-inset-bottom));
    grid-template-columns: repeat(5, minmax(0, 1fr));
    border-top: 1px solid var(--dq-border);
    padding: 5px 7px max(5px, env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 -8px 24px rgba(11, 47, 70, 0.08);
  }

  .mobile-nav button {
    min-width: 0;
    min-height: 50px;
    border-radius: 4px;
    color: var(--dq-text-muted);
    font-size: 0.64rem;
  }

  .mobile-nav button.active {
    color: var(--dq-navy-950);
    background: var(--dq-blue-100);
  }

  .mobile-nav .mobile-admin-menu {
    color: #fff;
    background: var(--dq-blue-700);
  }

  .view { padding: 20px 18px 34px; }
  .view-intro { align-items: flex-start; }

  .class-guidance-grid,
  .clock-policy-grid { grid-template-columns: 1fr; }

  .class-guidance-rule:nth-child(odd),
  .clock-policy-rule:nth-child(odd) { border-inline-end: 0; }

  .roster-column-labels { display: none; }

  .roster-list {
    border-top: 1px solid var(--dq-border);
    border-radius: 6px;
  }

  .roster-row {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
    gap: 8px 10px;
    padding: 10px;
  }

  .roster-row .person-cell {
    grid-column: 1 / 3;
    grid-row: 1;
  }

  .roster-row .homework-status { grid-row: 2; }

  .roster-row .button {
    min-width: 84px;
    grid-column: 3;
    grid-row: 1 / 3;
    align-self: stretch;
  }

  .grading-actions { bottom: calc(72px + env(safe-area-inset-bottom)); }
}

@media (max-width: 680px) {
  .language-welcome-screen,
  .auth-screen {
    place-items: start center;
    padding: max(14px, env(safe-area-inset-top)) max(12px, env(safe-area-inset-right)) max(14px, env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left));
  }

  .language-welcome-panel,
  .auth-panel {
    width: 100%;
    max-width: 100%;
    border-radius: 5px;
    padding: 18px;
  }

  .language-welcome-panel {
    align-self: center;
    gap: 16px;
  }

  .language-welcome-panel .auth-mark {
    width: 88px;
    height: 88px;
  }

  .language-welcome-heading h1 { font-size: 1.35rem; }
  .language-welcome-heading h2 { font-size: 1.18rem; }
  .language-welcome-actions { grid-template-columns: 1fr; }
  .language-choice { min-height: 74px; }

  .auth-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    column-gap: 0;
  }

  .auth-panel > .language-toggle,
  .auth-brand,
  .auth-form,
  .auth-message,
  .auth-note,
  .auth-panel > .app-version-entry { grid-column: 1; }

  .auth-panel > .language-toggle {
    width: 100%;
    justify-self: stretch;
  }

  .auth-panel > .language-toggle button { flex: 1 1 0; }

  .auth-brand {
    display: flex;
    grid-row: auto;
    align-items: center;
    gap: 12px;
    border: 0;
    border-bottom: 1px solid var(--dq-border);
    padding: 14px 0;
  }

  html[dir="rtl"] .auth-brand { padding: 14px 0; }

  .auth-brand .auth-mark {
    width: 74px;
    height: 74px;
  }

  .auth-wordmark > span { font-size: 0.9rem; }
  .auth-wordmark h1 { font-size: 1.35rem; }
  .auth-wordmark p { max-width: none; font-size: 0.68rem; }
  .auth-form { padding-top: 15px; }
  .auth-form h2 { font-size: 1.3rem; }

  .topbar { gap: 7px; }
  .topbar-actions { flex: 0 0 auto; }
  .topbar-actions .user-button span { display: none; }
  .topbar-actions .user-button { width: 40px; padding: 0; }
  .topbar-actions .language-toggle button { min-width: 31px; padding-inline: 7px; }
  .topbar-actions .language-toggle { padding: 2px; }
  .page-heading > span { display: none; }
  .page-heading h2 { font-size: 1rem; }

  .view { padding: 16px 12px 30px; }

  .view-intro {
    display: grid;
    gap: 12px;
  }

  .view-intro h3 { font-size: 1.2rem; }
  .date-control,
  .select-control { width: 100%; }

  .metric-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .metric { min-height: 76px; padding: 10px 11px; }
  .metric strong { font-size: 1.3rem; }

  .class-toolbar {
    display: grid;
    gap: 9px;
  }

  .class-toolbar .segmented {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .small-search,
  .small-search input {
    width: 100%;
    min-width: 0;
  }

  .roster-row {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .roster-row .person-cell {
    grid-column: 1 / -1;
    padding-inline-end: 82px;
  }

  .roster-row .button {
    min-width: 72px;
    grid-column: 2;
    grid-row: 1;
    justify-self: end;
    align-self: center;
  }

  .roster-row .homework-status { grid-row: 2; }

  .grading-header {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 10px;
  }

  .grading-header .presence-badge {
    grid-column: 1 / -1;
    justify-self: start;
    margin: 0;
  }

  .grading-header #backToClassButton span { display: none; }
  .grading-header #backToClassButton { width: 44px; padding: 0; }

  .homework-panel { padding: 13px; }

  .current-assignment {
    display: grid;
    align-items: start;
  }

  .current-assignment .quran-button { width: 100%; }

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

  .grading-actions {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
  }

  .save-grades { min-width: 0; }
  .grading-actions .danger-quiet span { display: none; }

  .session-live-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .session-live-metrics > div:nth-child(2) { border-inline-end: 0; }
  .session-live-metrics > div:nth-child(-n + 2) { border-bottom: 1px solid var(--dq-border); }
  .session-actions { display: grid; grid-template-columns: 1fr; }
  .session-actions .button { width: 100%; }

  .timeline-events { gap: 6px; font-size: 0.68rem; }
  .queue-row { grid-template-columns: minmax(0, 1fr) auto; }
  .queue-number { display: none; }
}

@media (max-width: 390px) {
  .language-welcome-panel,
  .auth-panel { padding: 15px; }

  .brand { min-height: 88px; }
  .topbar { padding-inline: 8px; }
  .page-heading h2 { font-size: 0.94rem; }
  .metric { padding-inline: 9px; }
  .metric small { display: none; }
  .roster-row .person-cell { padding-inline-end: 70px; }
  .roster-row .button { min-width: 64px; padding-inline: 8px; }
  .homework-status .grade-chip { padding-inline: 6px; font-size: 0.66rem; }
}

@media (prefers-reduced-motion: reduce) {
  .sidebar { transition: none; }
}