@font-face {
    font-family: "YekanBakh";
    src: url("/fonts/Yekan-Bakh-FaNum-04-Regular.woff2") format("woff2");
    font-weight: 400;
}

@font-face {
    font-family: "YekanBakh";
    src: url("/fonts/Yekan-Bakh-FaNum-06-Bold.woff2") format("woff2");
    font-weight: 700;
}

:root {
    --ink: #172033;
    --muted: #697386;
    --primary: #164e63;
    --primary-soft: #d8f3f4;
    --accent: #f97316;
    --green: #16a34a;
    --blue: #0ea5e9;
    --warning: #f59e0b;
    --danger: #dc2626;
    --surface: rgba(255, 255, 255, .84);
    --line: rgba(23, 32, 51, .1);
    --shadow: 0 24px 80px rgba(15, 23, 42, .12);
    --radius: 28px;
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
    width: 100%;
    max-width: 100%;
}

body {
    margin: 0;
    min-height: 100vh;
    width: 100%;
    max-width: 100%;
    color: var(--ink);
    font-family: "YekanBakh", Tahoma, sans-serif;
    overflow-x: hidden;
    background:
        radial-gradient(circle at 10% 10%, rgba(249, 115, 22, .18), transparent 28rem),
        radial-gradient(circle at 90% 0%, rgba(14, 165, 233, .18), transparent 30rem),
        linear-gradient(135deg, #eef7f4 0%, #fff8ed 48%, #edf6ff 100%);
}

img {
    max-width: 100%;
}

a {
    color: inherit;
    text-decoration: none;
}

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

h1,
h2,
h3,
p,
span,
strong,
small,
label,
th,
td,
a,
button {
    overflow-wrap: anywhere;
}

.school-shell {
    display: grid;
    grid-template-columns: 292px minmax(0, 1fr);
    width: 100%;
    max-width: 100%;
    min-height: 100vh;
}

.sidebar {
    position: sticky;
    top: 0;
    height: 100dvh;
    padding: 24px;
    overflow-y: auto;
    color: white;
    background: linear-gradient(160deg, #0f3443, #164e63 55%, #0b525b);
    box-shadow: 0 20px 70px rgba(15, 52, 67, .35);
    z-index: 20;
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}

.brand-mark {
    display: grid;
    width: 52px;
    height: 52px;
    place-items: center;
    border-radius: 18px;
    color: #123;
    background: linear-gradient(135deg, #fff, #fed7aa);
    font-weight: 700;
    font-size: 1.4rem;
}

.brand-logo {
    display: block;
    max-width: 100%;
    height: auto;
    flex: 0 1 auto;
    object-fit: contain;
    background: transparent;
    box-shadow: none;
}

.brand-logo-sidebar {
    width: clamp(60px, 5.6vw, 82px);
}

.brand-logo-header {
    width: clamp(64px, 6.2vw, 92px);
}

.brand small,
.eyebrow {
    display: block;
    color: rgba(255, 255, 255, .68);
    font-size: .82rem;
}

.nav-menu {
    display: grid;
    gap: 8px;
}

.nav-menu a {
    padding: 13px 14px;
    border-radius: 16px;
    color: rgba(255, 255, 255, .84);
    transition: .18s ease;
}

.nav-menu a:hover {
    color: white;
    background: rgba(255, 255, 255, .13);
    transform: translateX(-4px);
}

.main-frame {
    display: grid;
    grid-template-rows: auto 1fr auto;
    min-width: 0;
    padding: 28px;
}

.topbar {
    display: flex;
    position: relative;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 18px;
    margin-bottom: 24px;
    padding: 18px 22px;
    border: 1px solid rgba(255, 255, 255, .7);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, .72);
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow);
}

.topbar h1 {
    margin: 0;
    font-size: clamp(1.35rem, 2vw, 2.2rem);
}

.topbar .eyebrow {
    margin: 0 0 5px;
    color: var(--muted);
}

.topbar > div:first-of-type {
    min-width: 0;
    flex: 1 1 240px;
}

.topbar-copy {
    min-width: 0;
}

.top-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    flex-wrap: wrap;
    margin-inline-start: auto;
}

.content {
    min-width: 0;
    max-width: 100%;
    min-height: calc(100vh - 190px);
}

.grid {
    display: grid;
    min-width: 0;
    max-width: 100%;
    gap: 18px;
}

.cards {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.two-col {
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, .9fr);
}

.card,
.stat-card,
.form-card,
.table-card {
    border: 1px solid rgba(255, 255, 255, .75);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow);
}

.card,
.form-card,
.table-card {
    padding: 22px;
}

.stat-card {
    position: relative;
    overflow: hidden;
    padding: 22px;
}

.stat-card::after {
    content: "";
    position: absolute;
    inset-inline-start: -42px;
    inset-block-start: -44px;
    width: 120px;
    height: 120px;
    border-radius: 999px;
    background: rgba(249, 115, 22, .14);
}

.stat-card span {
    color: var(--muted);
    font-size: .92rem;
}

.stat-card strong {
    display: block;
    margin-top: 12px;
    font-size: 2.2rem;
}

.portal-cards .stat-card {
    min-height: 0;
}

.section-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 16px;
}

.section-title h2 {
    margin: 0;
    font-size: 1.2rem;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.field {
    display: grid;
    gap: 7px;
}

.field.full {
    grid-column: 1 / -1;
}

label {
    color: #344054;
    font-weight: 700;
}

input,
select,
textarea {
    width: 100%;
    max-width: 100%;
    min-height: 46px;
    padding: 11px 13px;
    border: 1px solid var(--line);
    border-radius: 15px;
    color: var(--ink);
    background: rgba(255, 255, 255, .82);
    font: inherit;
    outline: none;
}

textarea {
    resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(22, 78, 99, .11);
}

.text-danger,
.validation-summary-errors {
    color: var(--danger);
    font-size: .86rem;
}

.button,
button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    max-width: 100%;
    min-height: 42px;
    padding: 10px 17px;
    border: 0;
    border-radius: 14px;
    cursor: pointer;
    font: inherit;
    font-weight: 700;
}

.primary {
    color: white;
    background: linear-gradient(135deg, var(--primary), #0e7490);
}

.secondary {
    color: #7c2d12;
    background: #ffedd5;
}

.ghost {
    color: var(--primary);
    background: rgba(22, 78, 99, .09);
}

.danger {
    color: white;
    background: var(--danger);
}

.icon-button {
    display: none;
    position: relative;
    overflow: hidden;
    width: 44px;
    min-width: 44px;
    min-height: 44px;
    padding: 0;
    border: 1px solid rgba(22, 78, 99, .12);
    border-radius: 14px;
    color: var(--primary);
    background: var(--primary-soft);
    line-height: 1;
    box-shadow: 0 8px 18px rgba(15, 23, 42, .08);
}

.sidebar-toggle {
    width: 48px;
    min-width: 48px;
    min-height: 48px;
    border-radius: 16px;
    place-items: center;
}

.sidebar-toggle-glyph {
    display: grid;
    gap: 4px;
    width: 20px;
}

.sidebar-toggle-line {
    display: block;
    width: 20px;
    height: 3px;
    border-radius: 999px;
    background: var(--primary);
    transform-origin: center;
    transition: transform .18s ease, opacity .18s ease;
}

.sidebar-toggle.is-open .sidebar-toggle-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.sidebar-toggle.is-open .sidebar-toggle-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(.5);
}

.sidebar-toggle.is-open .sidebar-toggle-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.alert-pill,
.badge,
.user-chip {
    display: inline-flex;
    align-items: center;
    max-width: 100%;
    min-height: 34px;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: .86rem;
    font-weight: 700;
}

.alert-pill {
    color: #92400e;
    background: #fef3c7;
}

.user-chip {
    color: var(--primary);
    background: var(--primary-soft);
}

.badge.pending {
    color: #92400e;
    background: #fef3c7;
}

.badge.approved {
    color: #166534;
    background: #dcfce7;
}

.badge.rejected {
    color: #991b1b;
    background: #fee2e2;
}

.table-wrap {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    border-radius: 20px;
}

table {
    width: 100%;
    min-width: 0;
    border-collapse: collapse;
    text-align: right;
    table-layout: fixed;
}

th,
td {
    padding: 14px;
    border-bottom: 1px solid var(--line);
    vertical-align: middle;
}

th {
    color: var(--muted);
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
}

tr.pending-row {
    background: rgba(245, 158, 11, .08);
}

tr.overdue-row {
    background: rgba(220, 38, 38, .06);
}

.search-row {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    gap: 10px;
    margin-bottom: 14px;
}

.search-row > * {
    min-width: 0;
    flex: 1 1 180px;
}

.search-row > .button,
.search-row > button {
    flex: 0 0 auto;
}

.inline-form {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.inline-form select {
    min-width: 0;
    flex: 1 1 170px;
}

.class-assignment-form {
    flex-wrap: nowrap;
}

.class-assignment-form select {
    flex: 1 1 auto;
}

.class-assignment-form button {
    flex: 0 0 auto;
    white-space: nowrap;
}

.catalog-create-form {
    margin-bottom: 14px;
}

.catalog-create-form input {
    flex: 1 1 220px;
}

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

.catalog-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 8px;
    padding-top: 10px;
    border-top: 1px solid var(--line);
}

.catalog-row .inline-form {
    flex-wrap: nowrap;
}

.catalog-row .inline-form input {
    min-width: 0;
    flex: 1 1 auto;
}

.schedule-table-wrap {
    overflow-x: auto;
}

.schedule-edit-table {
    min-width: 1050px;
}

.schedule-edit-table input,
.schedule-edit-table select {
    width: 100%;
    min-width: 0;
}

.schedule-edit-table th,
.schedule-edit-table td {
    padding: 8px;
}

.schedule-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.schedule-actions button {
    min-height: 36px;
    padding: 7px 10px;
    font-size: .84rem;
}

.form-actions,
.form-actions-field {
    display: flex;
    align-items: end;
    flex-wrap: wrap;
    gap: 10px;
}

.compact-form {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.import-note-list {
    display: grid;
    gap: 8px;
    margin: 0 0 18px;
    padding: 0 18px 0 0;
    color: #445065;
    line-height: 1.9;
}

.import-upload-form {
    align-items: end;
}

.import-upload-form input[type=file] {
    padding: 8px;
}

.import-upload-form input[type=file]::file-selector-button {
    margin-inline-end: 10px;
    padding: 8px 12px;
    border: 0;
    border-radius: 12px;
    color: var(--primary);
    background: var(--primary-soft);
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

.import-errors {
    display: grid;
    gap: 10px;
}

.import-errors h3 {
    margin: 0;
    font-size: 1rem;
}

.import-error-list {
    margin: 0;
    padding: 0 18px 0 0;
    color: var(--danger);
    line-height: 1.9;
}

.success-banner {
    margin: 0 0 18px;
    padding: 13px 16px;
    border: 1px solid #bbf7d0;
    border-radius: 18px;
    color: #166534;
    background: #dcfce7;
    font-weight: 700;
}

.error-banner {
    margin: 0 0 18px;
    padding: 13px 16px;
    border: 1px solid #fecaca;
    border-radius: 18px;
    color: #991b1b;
    background: #fee2e2;
    font-weight: 700;
}

.details-button {
    flex: 0 0 auto;
}

.pre-registration-actions {
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    gap: 5px;
    width: max-content;
}

.pre-registration-actions .inline-form {
    flex-wrap: nowrap;
    gap: 5px;
    width: auto;
}

.pre-registration-actions button {
    flex: 0 0 auto;
    min-height: 34px;
    padding: 6px 10px;
    border-radius: 10px;
    font-size: .86rem;
    white-space: nowrap;
}

.fee-summary-cards .stat-card small {
    color: var(--muted);
    font-weight: 700;
}

.fee-summary-cards .fee-amount {
    font-size: clamp(1.3rem, 2.5vw, 2rem);
}

.fee-filter-form select {
    flex: 0 1 190px;
}

.checkbox-field {
    align-content: end;
}

.checkbox-field label {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 46px;
    padding: 11px 13px;
    border: 1px solid var(--line);
    border-radius: 15px;
    background: white;
}

.checkbox-field input[type=checkbox] {
    width: 18px;
    min-height: 18px;
    margin: 0;
    padding: 0;
}

.fee-actions {
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    gap: 5px;
    width: max-content;
}

.fee-actions .inline-form {
    flex-wrap: nowrap;
    gap: 5px;
    width: auto;
}

.fee-actions button {
    flex: 0 0 auto;
    min-height: 34px;
    padding: 6px 10px;
    border-radius: 10px;
    font-size: .86rem;
    white-space: nowrap;
}

.details-dialog {
    width: min(880px, calc(100% - 32px));
    max-height: min(88vh, 920px);
    padding: 0;
    border: 0;
    border-radius: 28px;
    color: var(--ink);
    background: transparent;
    box-shadow: 0 30px 90px rgba(15, 23, 42, .28);
}

.details-dialog::backdrop {
    background: rgba(15, 23, 42, .52);
    backdrop-filter: blur(6px);
}

.details-dialog-shell {
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, .78);
    border-radius: 28px;
    background: #f8fafc;
}

.details-dialog-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    padding: 24px;
    color: white;
    background: linear-gradient(135deg, #164e63, #0e7490);
}

.details-dialog-header h2 {
    margin: 4px 0 12px;
    font-size: 1.45rem;
}

.details-dialog-eyebrow {
    color: rgba(255, 255, 255, .72);
    font-size: .82rem;
    font-weight: 700;
}

.details-dialog-close {
    min-width: 42px;
    width: 42px;
    min-height: 42px;
    padding: 0;
    color: white;
    background: rgba(255, 255, 255, .14);
    font-size: 1.5rem;
}

.details-dialog-body {
    display: grid;
    gap: 16px;
    max-height: calc(88vh - 190px);
    overflow-y: auto;
    scrollbar-width: none;
    padding: 22px;
}

.details-dialog-body::-webkit-scrollbar {
    display: none;
}

.details-group {
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: white;
}

.details-group h3 {
    margin: 0 0 14px;
    color: var(--primary);
    font-size: 1rem;
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin: 0;
}

.details-grid > div {
    min-width: 0;
    padding: 12px 14px;
    border-radius: 15px;
    background: #f8fafc;
}

.details-grid dt {
    margin-bottom: 5px;
    color: var(--muted);
    font-size: .78rem;
    font-weight: 700;
}

.details-grid dd {
    margin: 0;
    overflow-wrap: anywhere;
    font-weight: 700;
}

.ltr-value {
    direction: ltr;
    text-align: right;
}

.details-dialog-footer {
    display: flex;
    justify-content: flex-end;
    padding: 16px 22px;
    border-top: 1px solid var(--line);
    background: white;
}

.muted-text {
    color: var(--muted);
}

.library-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 14px;
}

.library-card {
    display: grid;
    gap: 16px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: rgba(255, 255, 255, .68);
}

.library-card h3 {
    margin: 12px 0 8px;
}

.library-card p {
    margin: 0 0 10px;
    color: var(--muted);
    line-height: 1.9;
}

.library-card small {
    color: var(--muted);
}

.library-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.activity-list,
.notice-list {
    display: grid;
    gap: 12px;
    padding: 0;
    margin: 0;
    list-style: none;
}

.activity-item {
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(255, 255, 255, .62);
}

.portal-student-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 10px;
}

.portal-comment {
    margin: 10px 0 0;
    color: var(--muted);
    line-height: 1.9;
}

.progress-summary-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.progress-filter-form {
    align-items: end;
}

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

.progress-insight-item,
.assessment-card {
    display: grid;
    gap: 8px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(255, 255, 255, .68);
}

.progress-insight-item strong,
.assessment-card strong {
    font-size: 1.08rem;
}

.progress-insight-wide {
    grid-column: 1 / -1;
}

.progress-chart-card {
    display: grid;
    gap: 16px;
}

.progress-chart-legend {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
    color: var(--muted);
    font-size: .86rem;
}

.progress-chart-legend span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.chart-swatch {
    width: 12px;
    height: 12px;
    border-radius: 999px;
}

.chart-swatch.selected,
.timeline-bar.selected,
.subject-bar.selected {
    background: linear-gradient(180deg, #0ea5e9, #164e63);
}

.chart-swatch.compare,
.timeline-bar.compare,
.subject-bar.compare {
    background: linear-gradient(180deg, #fb923c, #f97316);
}

.progress-timeline-chart {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(58px, 1fr));
    align-items: end;
    gap: 10px;
    min-height: 272px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: rgba(255, 255, 255, .62);
}

.timeline-slot {
    display: grid;
    gap: 10px;
    align-items: end;
    min-width: 0;
}

.timeline-bars {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(0, 1fr);
    align-items: end;
    gap: 8px;
    min-height: 188px;
}

.timeline-bar-shell {
    position: relative;
    display: grid;
    align-items: end;
    min-height: 188px;
}

.timeline-bar {
    display: block;
    width: 100%;
    min-height: 6px;
    border-radius: 14px 14px 6px 6px;
    box-shadow: 0 12px 22px rgba(15, 23, 42, .1);
}

.timeline-bar-value {
    position: absolute;
    inset-inline: 0;
    inset-block-end: calc(100% + 6px);
    text-align: center;
    color: var(--muted);
    font-size: .76rem;
    font-weight: 700;
}

.timeline-label {
    display: block;
    text-align: center;
    color: var(--muted);
    font-size: .72rem;
    line-height: 1.45;
}

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

.subject-row {
    display: grid;
    gap: 10px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(255, 255, 255, .68);
}

.subject-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
}

.subject-head small {
    color: var(--muted);
}

.subject-bar-stack {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px;
}

.subject-bar-track {
    overflow: hidden;
    min-height: 12px;
    border-radius: 999px;
    background: rgba(22, 78, 99, .08);
}

.subject-bar {
    display: block;
    height: 12px;
    border-radius: 999px;
}

.subject-bar-number {
    min-width: 42px;
    direction: ltr;
    text-align: left;
    font-weight: 700;
}

.assessment-breakdown {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 12px;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 12px;
    overflow: visible;
    padding-bottom: 8px;
}

.calendar-day {
    min-height: 440px;
    padding: 14px;
    border-radius: 24px;
    background: rgba(255, 255, 255, .68);
    border: 1px solid rgba(255, 255, 255, .78);
}

.calendar-day h3 {
    margin: 0 0 12px;
    font-size: 1rem;
}

.event-card {
    margin-bottom: 10px;
    padding: 12px;
    border-radius: 16px;
    color: white;
    box-shadow: 0 12px 24px rgba(15, 23, 42, .12);
}

.event-card small {
    display: block;
    opacity: .86;
}

.footer {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    padding: 22px 4px 0;
    color: var(--muted);
    font-size: .9rem;
}

.public-shell {
    width: min(1180px, calc(100% - 32px));
    max-width: 100%;
    margin: 0 auto;
    padding: 24px 0 36px;
}

.public-topbar,
.public-footer,
.landing-hero,
.landing-card {
    border: 1px solid rgba(255, 255, 255, .78);
    background: rgba(255, 255, 255, .76);
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
}

.public-topbar,
.public-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 18px 22px;
    border-radius: var(--radius);
}

.public-brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    min-width: 0;
}

.public-brand-copy {
    display: grid;
    gap: 4px;
    min-width: 0;
}

.public-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.public-content {
    padding: 24px 0;
}

.landing-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr);
    gap: 18px;
    padding: 28px;
    border-radius: 34px;
}

.landing-kicker,
.landing-card-eyebrow,
.landing-panel-label {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    min-height: 32px;
    padding: 6px 12px;
    border-radius: 999px;
    color: var(--primary);
    background: rgba(22, 78, 99, .09);
    font-size: .86rem;
    font-weight: 700;
}

.landing-copy h1 {
    margin: 14px 0 12px;
    font-size: clamp(2rem, 4vw, 3.7rem);
    line-height: 1.15;
}

.landing-copy p,
.landing-panel p,
.landing-card p {
    margin: 0;
    color: #445065;
    line-height: 1.9;
}

.landing-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 22px;
}

.school-shell > *,
.main-frame,
.topbar,
.top-actions,
.section-title,
.search-row,
.inline-form,
.form-actions,
.form-actions-field,
.action-row,
.public-topbar,
.public-footer,
.public-actions,
.landing-hero,
.landing-sections,
.library-grid,
.library-card,
.calendar-grid,
.calendar-day,
.portal-student-item,
.auth-card,
.otp-status-card {
    min-width: 0;
    max-width: 100%;
}

.landing-panel {
    display: grid;
    gap: 12px;
    align-content: start;
    padding: 22px;
    border-radius: 28px;
    background: linear-gradient(160deg, rgba(22, 78, 99, .96), rgba(11, 82, 91, .88));
    color: white;
}

.landing-panel p,
.landing-panel-label {
    color: rgba(255, 255, 255, .92);
}

.landing-panel-label {
    background: rgba(255, 255, 255, .12);
}

.landing-sections {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-top: 18px;
}

.landing-card {
    display: grid;
    gap: 14px;
    padding: 22px;
    border-radius: 28px;
}

.contact-hero {
    align-items: stretch;
}

.contact-copy {
    display: grid;
    align-content: start;
}

.contact-panel {
    gap: 18px;
}

.contact-summary-list {
    display: grid;
    gap: 14px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.contact-summary-list li {
    padding: 14px 16px;
    border-radius: 18px;
    background: rgba(255, 255, 255, .12);
}

.contact-summary-list strong {
    display: block;
    margin-bottom: 8px;
    color: rgba(255, 255, 255, .72);
    font-size: .82rem;
}

.contact-summary-list address,
.contact-summary-list a {
    display: block;
    margin: 0;
    color: white;
    font-style: normal;
    font-weight: 700;
    line-height: 1.9;
}

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

.contact-card {
    align-content: start;
}

.contact-card h2,
.contact-map-card h2 {
    margin: 4px 0 0;
    font-size: 1.35rem;
}

.contact-address,
.contact-link {
    font-weight: 700;
    line-height: 2;
}

.contact-address {
    margin: 0;
    font-style: normal;
}

.contact-link {
    color: var(--primary);
    font-size: 1.18rem;
}

.contact-card .button {
    width: fit-content;
}

.contact-map-card {
    margin-top: 18px;
}

.contact-map-frame {
    overflow: hidden;
    min-height: 420px;
    border: 1px solid rgba(22, 78, 99, .12);
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(22, 78, 99, .08), rgba(14, 165, 233, .12));
}

.contact-map-frame iframe {
    display: block;
    width: 100%;
    min-height: 420px;
    border: 0;
}

.landing-card-head,
.action-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: space-between;
}

.action-row form {
    margin: 0;
}

.responsive-table td,
.responsive-table th {
    overflow-wrap: anywhere;
}

.persian-date-field {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 44px;
    gap: 8px;
}

.persian-datetime-field {
    grid-template-columns: minmax(0, 1fr) 116px 44px;
}

.persian-date-toggle {
    display: inline-flex;
    color: var(--primary);
    background: var(--primary-soft);
}

.persian-calendar {
    position: absolute;
    z-index: 40;
    inset-block-start: calc(100% + 8px);
    inset-inline: 0;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(255, 255, 255, .98);
    box-shadow: 0 22px 60px rgba(15, 23, 42, .18);
}

.persian-calendar-header {
    display: grid;
    grid-template-columns: 36px minmax(0, 1fr) 36px;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    text-align: center;
}

.persian-calendar-title {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(82px, .8fr);
    gap: 6px;
}

.persian-calendar-select {
    min-height: 36px;
    padding: 6px 8px;
    border-radius: 10px;
    font-size: .86rem;
    text-align: center;
    text-align-last: center;
}

.persian-calendar-nav,
.persian-calendar-day {
    min-height: 36px;
    padding: 0;
    border-radius: 10px;
    color: var(--ink);
    background: transparent;
}

.persian-calendar-nav:hover,
.persian-calendar-day:hover {
    background: var(--primary-soft);
}

.persian-calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 4px;
}

.persian-calendar-weekday {
    display: grid;
    min-height: 28px;
    place-items: center;
    color: var(--muted);
    font-size: .82rem;
    font-weight: 700;
}

.persian-calendar-day.selected {
    color: white;
    background: var(--primary);
}

.persian-time-input {
    text-align: center;
    direction: ltr;
}

.auth-stage {
    display: grid;
    min-height: min(620px, 72vh);
    place-items: center;
}

.refined-auth-stage {
    position: relative;
    isolation: isolate;
    padding: 28px 12px;
}

.auth-visual {
    position: absolute;
    inset: 0;
    z-index: -1;
    overflow: hidden;
    border-radius: 36px;
}

.auth-orbit {
    position: absolute;
    border-radius: 999px;
    filter: blur(2px);
    opacity: .78;
}

.orbit-one {
    width: 260px;
    height: 260px;
    inset-block-start: 4%;
    inset-inline-start: 12%;
    background: radial-gradient(circle, rgba(22, 78, 99, .22), transparent 68%);
}

.orbit-two {
    width: 220px;
    height: 220px;
    inset-block-end: 2%;
    inset-inline-end: 16%;
    background: radial-gradient(circle, rgba(249, 115, 22, .2), transparent 70%);
}

.orbit-three {
    width: 160px;
    height: 160px;
    inset-block-start: 24%;
    inset-inline-end: 24%;
    background: radial-gradient(circle, rgba(14, 165, 233, .18), transparent 70%);
}

.auth-card {
    width: min(560px, 100%);
}

.refined-auth-card {
    position: relative;
    padding: 28px;
    border: 1px solid rgba(255, 255, 255, .72);
    background:
        linear-gradient(145deg, rgba(255, 255, 255, .94), rgba(255, 250, 243, .86)),
        var(--surface);
    box-shadow: 0 28px 90px rgba(15, 23, 42, .15);
}

.auth-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 18px;
}

.auth-kicker {
    color: var(--primary);
    font-size: .86rem;
    font-weight: 700;
}

.auth-close-button {
    display: inline-flex;
    flex: 0 0 42px;
    width: 42px;
    min-width: 42px;
    min-height: 42px;
    padding: 0;
    border: 1px solid rgba(22, 78, 99, .12);
    border-radius: 14px;
    color: var(--primary);
    background: rgba(255, 255, 255, .92);
    font-size: 1.45rem;
    font-weight: 400;
    line-height: 1;
    box-shadow: 0 10px 24px rgba(15, 23, 42, .08);
}

.auth-close-button:hover {
    background: white;
}

.auth-card [data-otp-request-panel],
.auth-card.otp-active [data-password-panel] {
    display: none;
}

.auth-card.otp-active [data-otp-request-panel] {
    display: block;
}

.compact-title {
    align-items: start;
    margin-bottom: 20px;
}

.compact-title h2 {
    margin-bottom: 6px;
}

.compact-title p {
    margin: 0;
    color: var(--muted);
    line-height: 1.9;
}

.auth-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.auth-primary-actions {
    align-items: center;
}

.auth-primary-actions .primary {
    min-width: 132px;
}

.otp-code-form {
    --otp-width: min(100%, 310px);
}

.otp-code-actions {
    justify-content: center;
}

.otp-status-card {
    display: flex;
    grid-column: 1 / -1;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    width: var(--otp-width);
    margin: 0 auto;
    padding: 14px 16px;
    border: 1px solid rgba(22, 78, 99, .12);
    border-radius: 18px;
    color: var(--primary);
    background: linear-gradient(135deg, rgba(216, 243, 244, .76), rgba(255, 237, 213, .58));
}

.otp-status-card span {
    color: var(--muted);
    font-size: .9rem;
}

.otp-status-card strong {
    direction: ltr;
    min-width: 58px;
    font-size: 1.1rem;
    text-align: left;
}

.otp-boxes {
    display: grid;
    grid-column: 1 / -1;
    width: var(--otp-width);
    grid-template-columns: repeat(5, minmax(0, 54px));
    justify-content: center;
    gap: 10px;
    margin: 0 auto;
}

.otp-box {
    width: 100%;
    min-height: 56px;
    padding: 0;
    border: 1px solid rgba(22, 78, 99, .16);
    border-radius: 16px;
    background: rgba(255, 255, 255, .9);
    text-align: center;
    font-size: 1.45rem;
    font-weight: 700;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .7);
}

.otp-box:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(22, 78, 99, .12);
}

.auth-resend-form {
    margin-top: 12px;
    text-align: center;
}

.link-button {
    padding: 0;
    border: 0;
    color: var(--primary);
    background: transparent;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

.link-button:disabled {
    color: var(--muted);
    cursor: not-allowed;
    opacity: .7;
}

@media (max-width: 1100px) {
    .cards,
    .two-col,
    .landing-sections,
    .progress-summary-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

    .landing-hero {
        grid-template-columns: 1fr;
    }

    .calendar-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        overflow-x: visible;
    }

    .calendar-day {
        min-height: 320px;
    }
}

@media (max-width: 960px) {
    .school-shell {
        grid-template-columns: 260px minmax(0, 1fr);
    }

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

    .top-actions {
        width: 100%;
        justify-content: flex-start;
        margin-inline-start: 0;
    }

    .portal-student-item {
        grid-template-columns: minmax(0, 1fr) auto;
    }

    .portal-student-item .badge:last-child {
        grid-column: 1 / -1;
        justify-self: start;
    }

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

@media (max-width: 820px) {
    .school-shell {
        grid-template-columns: 1fr;
    }

    .sidebar {
        position: fixed;
        inset-block: 0;
        inset-inline-start: 0;
        width: min(86vw, 320px);
        max-width: 100%;
        transform: translateX(110%);
        transition: transform .22s ease;
    }

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

    .main-frame {
        padding: 14px;
    }

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

    .topbar {
        padding: 16px;
        text-align: center;
        gap: 14px;
    }

    .topbar > div:first-of-type,
    .top-actions,
    .search-row,
    .inline-form,
    .form-actions,
    .form-actions-field,
    .action-row,
    .library-actions,
    .public-actions {
        width: 100%;
    }

    .topbar-copy {
        display: grid;
        justify-items: center;
        width: 100%;
        padding: 54px 56px 0;
        text-align: center;
    }

    .topbar > .sidebar-toggle {
        position: absolute;
        top: calc(14px + env(safe-area-inset-top));
        right: calc(14px + env(safe-area-inset-right));
        left: auto;
        z-index: 3;
    }

    .top-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        justify-content: center;
        gap: 8px;
    }

    .top-actions > .user-chip,
    .top-actions > .alert-pill {
        grid-column: 1 / -1;
    }

    .public-topbar,
    .public-footer {
        text-align: center;
    }

    .public-footer {
        align-items: center;
    }

    .public-brand {
        width: 100%;
        justify-content: center;
        text-align: center;
    }

    .public-brand-copy {
        justify-items: center;
    }

    .public-actions {
        justify-content: center;
    }

    .search-row > *,
    .inline-form > *,
    .form-actions > *,
    .form-actions-field > *,
    .action-row > *,
    .library-actions > *,
    .public-actions > * {
        width: 100%;
        min-width: 0;
    }

    .icon-button {
        display: inline-flex;
    }

    .cards,
    .two-col,
    .form-grid,
    .landing-sections,
    .progress-summary-grid,
    .progress-insight-grid {
        grid-template-columns: 1fr;
    }

    .public-shell {
        width: min(100% - 18px, 100%);
        padding-top: 14px;
    }

    .brand-logo-sidebar {
        width: min(72px, 22vw);
    }

    .brand-logo-header {
        width: min(78px, 24vw);
    }

    .persian-datetime-field {
        grid-template-columns: 1fr;
    }

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

    .calendar-day {
        min-height: unset;
    }

    .landing-hero,
    .landing-card,
    .public-topbar,
    .public-footer {
        border-radius: 24px;
    }
}

@media (max-width: 640px) {
    :root {
        --radius: 22px;
    }

    .details-dialog {
        width: calc(100% - 20px);
        max-height: calc(100dvh - 20px);
        border-radius: 22px;
    }

    .details-dialog-shell {
        border-radius: 22px;
    }

    .details-dialog-header,
    .details-dialog-body {
        padding: 16px;
    }

    .details-dialog-body {
        max-height: calc(100dvh - 174px);
    }

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

    .details-button {
        width: auto;
        margin: 0;
    }

    .pre-registration-actions {
        max-width: 100%;
        overflow-x: auto;
    }

    .main-frame,
    .public-shell {
        padding-inline: 10px;
    }

    .card,
    .form-card,
    .table-card,
    .stat-card,
    .landing-card,
    .landing-hero,
    .public-topbar,
    .public-footer {
        padding: 16px;
    }

    .contact-map-frame,
    .contact-map-frame iframe {
        min-height: 320px;
    }

    .section-title h2,
    .topbar h1 {
        line-height: 1.35;
    }

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

    .progress-timeline-chart {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        min-height: 248px;
        padding: 12px;
    }

    .timeline-bars,
    .timeline-bar-shell {
        min-height: 164px;
    }

    .portal-cards .stat-card {
        padding: 14px;
        border-radius: 22px;
    }

    .portal-cards .stat-card span {
        font-size: .8rem;
        line-height: 1.5;
    }

    .portal-cards .stat-card strong {
        margin-top: 10px;
        font-size: 1.72rem;
    }

    .table-wrap {
        margin-inline: 0;
        padding-inline: 0;
    }

    .compact-form {
        grid-template-columns: 1fr;
    }

    .otp-code-form {
        --otp-width: min(100%, 300px);
    }

    .otp-boxes {
        width: var(--otp-width);
        grid-template-columns: repeat(5, minmax(0, 1fr));
        gap: 8px;
    }

    .otp-box {
        min-height: 50px;
        font-size: 1.18rem;
        border-radius: 14px;
    }

    .otp-status-card {
        width: var(--otp-width);
        padding: 12px 14px;
        flex-direction: row;
        align-items: center;
    }

    .responsive-table,
    .responsive-table thead,
    .responsive-table tbody,
    .responsive-table th,
    .responsive-table td,
    .responsive-table tr {
        display: block;
    }

    .responsive-table thead {
        display: none;
    }

    .responsive-table tbody {
        display: grid;
        gap: 12px;
    }

    .responsive-table tr {
        padding: 14px;
        border: 1px solid var(--line);
        border-radius: 18px;
        background: rgba(255, 255, 255, .7);
    }

    .responsive-table tr.pending-row {
        background: rgba(245, 158, 11, .12);
    }

    .responsive-table td {
        display: grid;
        grid-template-columns: minmax(92px, 40%) minmax(0, 1fr);
        align-items: start;
        gap: 10px;
        padding: 8px 0;
        border: 0;
        text-align: right;
    }

    .responsive-table td::before {
        content: attr(data-label);
        color: var(--muted);
        font-weight: 700;
        font-size: .85rem;
        white-space: normal;
    }

    .responsive-table td > form,
    .responsive-table td .inline-form,
    .responsive-table td .action-row {
        width: 100%;
    }

    .responsive-table td .inline-form,
    .responsive-table td .action-row {
        display: grid;
        gap: 8px;
    }

    .responsive-table td .class-assignment-form {
        display: flex;
        align-items: center;
        flex-wrap: nowrap;
    }

    .responsive-table td .button,
    .responsive-table td button,
    .responsive-table td select,
    .responsive-table td input {
        width: 100%;
    }

    .responsive-table td .class-assignment-form button {
        width: auto;
    }

    .responsive-table td.pre-registration-actions-cell {
        grid-template-columns: 1fr;
    }

    .responsive-table td .pre-registration-actions {
        width: 100%;
    }

    .responsive-table td .pre-registration-actions .inline-form {
        display: flex;
        width: auto;
    }

    .responsive-table td .pre-registration-actions button {
        width: auto;
    }

    .responsive-table td.fee-actions-cell {
        grid-template-columns: 1fr;
    }

    .responsive-table td .fee-actions {
        flex-wrap: wrap;
        width: 100%;
    }

    .responsive-table td .fee-actions .inline-form {
        display: flex;
        width: auto;
    }

    .responsive-table td .fee-actions button {
        width: auto;
    }
}

@media (max-width: 480px) {
    body {
        background:
            radial-gradient(circle at 10% 10%, rgba(249, 115, 22, .16), transparent 18rem),
            radial-gradient(circle at 90% 0%, rgba(14, 165, 233, .16), transparent 20rem),
            linear-gradient(135deg, #eef7f4 0%, #fff8ed 48%, #edf6ff 100%);
    }

    .sidebar {
        width: min(92vw, 320px);
        padding: 18px 14px;
    }

    .topbar,
    .public-topbar,
    .public-footer,
    .landing-hero,
    .landing-card {
        border-radius: 18px;
    }

    .topbar h1 {
        font-size: 1.2rem;
    }

    .topbar .eyebrow,
    .public-brand-copy small {
        font-size: .76rem;
    }

    .topbar-copy {
        padding: 52px 48px 0;
    }

    .public-brand {
        flex-direction: column;
        gap: 10px;
    }

    .portal-cards {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }

    .progress-timeline-chart {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
    }

    .subject-bar-stack {
        grid-template-co