:root {
    --primary: #1e88e5;
    --primary-dark: #1565c0;
    --secondary: #f5f7fa;
    --surface: #ffffff;
    --on-surface: #1a1c1e;
    --on-surface-variant: #44474e;
    --outline: #c7c9cf;
    --error: #ba1a1a;
    --success: #2e7d32;
    --radius-card: 12px;
    --radius-input: 8px;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    --transition: all 0.2s ease;
    --popup-width: 100%;
    --popup-max-width: 480px;
    --gap-section: 6px;
    --pad-card-x: 14px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    width: 100%;
    max-width: var(--popup-max-width);
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

body {
    width: 100%;
    max-width: var(--popup-max-width);
    margin: 0;
    padding: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: #f3f6fa;
    color: var(--on-surface);
    line-height: 1.25;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    overflow-y: auto;
}

/* Uzun tarkibda scroll saqlanadi; yopiq maktab bloki ixcham joylashadi. */
body.school-details-open {
    overflow-y: auto;
    max-height: 600px;
}

.app {
    display: flex;
    flex-direction: column;
    width: 100%;
    padding: 6px;
    gap: var(--gap-section);
}

.content {
    display: flex;
    flex-direction: column;
    gap: var(--gap-section);
    width: 100%;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0;
}

.logo {
    min-width: 0;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 2px;
}

.profile-container {
    position: relative;
}

.profile-icon {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--on-surface-variant);
    transition: background 0.2s;
}

.profile-icon:hover {
    background: var(--secondary);
}

.profile-dropdown {
    position: absolute;
    top: 36px;
    right: 0;
    width: 240px;
    background: var(--surface);
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    border: 1px solid var(--outline);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition:
        opacity 0.2s ease,
        visibility 0.2s,
        transform 0.2s;
    z-index: 100;
}

.profile-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.profile-dropdown-header {
    padding: 8px 12px;
    font-weight: 600;
    font-size: 13px;
    border-bottom: 1px solid var(--outline);
    color: var(--on-surface);
}

.profile-dropdown-item {
    display: flex;
    justify-content: space-between;
    padding: 6px 12px;
    font-size: 12px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    gap: 8px;
}

.profile-dropdown-item:last-child {
    border-bottom: none;
}

.profile-dropdown-item span:first-child {
    font-weight: 500;
    color: var(--on-surface-variant);
    white-space: nowrap;
}

.profile-dropdown-item span:last-child {
    font-family: monospace;
    font-size: 11px;
    color: var(--primary);
    word-break: break-all;
    text-align: right;
    max-width: 140px;
}

.logo h1 {
    font-size: 16px;
    font-weight: 600;
    color: var(--primary);
    line-height: 1.2;
}

.logo-title-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
}

.license-purchase-link {
    display: inline-flex;
    align-items: center;
    padding: 3px 8px;
    border-radius: 999px;
    background: #fff3e0;
    border: 1px solid #ffcc80;
    color: #9a5b00;
    font-size: 10px;
    font-weight: 600;
    line-height: 1.2;
    text-decoration: none;
    white-space: nowrap;
    transition: var(--transition);
}

.license-purchase-link:hover {
    background: #ffe0b2;
}

.card {
    background: var(--surface);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow);
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px var(--pad-card-x) 4px;
}

.card-header h2 {
    font-size: 14px;
    font-weight: 600;
    color: var(--on-surface);
    line-height: 1.2;
}

.badge {
    background: var(--secondary);
    color: var(--on-surface-variant);
    font-size: 10px;
    font-weight: 500;
    padding: 2px 6px;
    border-radius: 100px;
    line-height: 1.3;
}

.card-body {
    padding: 2px var(--pad-card-x) 10px;
}

.card > .input-group {
    margin: 0 var(--pad-card-x) 6px;
}

.card > .three-cols {
    margin: 0 var(--pad-card-x) 8px;
}

.input-group {
    margin-bottom: 6px;
}

.input-group label {
    display: block;
    font-size: 12px;
    font-weight: 500;
    margin-bottom: 2px;
    color: var(--on-surface-variant);
    line-height: 1.2;
}

.input-group input {
    width: 100%;
    padding: 6px 10px;
    background: var(--secondary);
    border: 1px solid transparent;
    border-radius: var(--radius-input);
    font-size: 13px;
    font-family: inherit;
    transition: var(--transition);
    line-height: 1.25;
}

.input-group input:focus {
    outline: none;
    background: #ffffff;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(30, 136, 229, 0.12);
}

.input-group input::placeholder {
    color: #8e929b;
}

.three-cols {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.65fr) minmax(0, 1.05fr);
    gap: 8px;
    align-items: start;
}

.three-cols .input-group {
    margin-bottom: 0;
    min-width: 0;
}

.three-cols .input-group input {
    min-width: 0;
}

#examSelect,
#catalogVariant {
    width: 100%;
    padding: 6px 10px;
    background: var(--secondary);
    border: 1px solid transparent;
    border-radius: var(--radius-input);
    font-size: 13px;
    font-family: inherit;
    transition: var(--transition);
    cursor: pointer;
    line-height: 1.25;
}

#examSelect:focus,
#catalogVariant:focus {
    outline: none;
    background: #ffffff;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(30, 136, 229, 0.12);
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
    font-weight: 500;
    transition: var(--transition);
}

.btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4px 8px;
    background: var(--secondary);
    border-radius: 20px;
    font-size: 12px;
    color: var(--on-surface);
    border: 1px solid var(--outline);
}

.btn-icon:hover {
    background: #e9ecf0;
}

.btn-primary {
    width: 100%;
    padding: 10px 16px;
    background: var(--primary);
    color: white;
    font-size: 14px;
    font-weight: 600;
    border-radius: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    box-shadow: 0 2px 6px rgba(30, 136, 229, 0.22);
    line-height: 1.2;
}

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-primary svg {
    width: 18px;
    height: 18px;
}

.journal-summary {
    padding: 6px 10px;
    background: #f1f5f9;
    border-radius: 8px;
    margin: 2px var(--pad-card-x) 6px;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    padding: 1px 0;
    line-height: 1.3;
    border-bottom: 1px dashed rgba(0, 0, 0, 0.06);
}

.summary-item:last-child {
    border-bottom: none;
}

.summary-item.highlight {
    margin-top: 4px;
    padding-top: 4px;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    border-bottom: none;
    font-weight: 600;
    color: var(--primary);
}

.summary-item .label {
    color: var(--on-surface-variant);
}

.summary-item .value {
    font-weight: 500;
}

.journal-actions {
    display: flex;
    gap: 6px;
    margin: 0 var(--pad-card-x) 8px;
}

.journal-summary .journal-actions {
    margin: 6px 0 0;
}

.journal-actions .btn-secondary {
    flex: 1;
    min-width: 0;
}

.toast {
    position: fixed;
    bottom: 10px;
    left: 10px;
    right: 10px;
    background: #2c3e50;
    color: white;
    padding: 8px 12px;
    border-radius: 32px;
    font-size: 12px;
    font-weight: 500;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transition:
        opacity 0.3s ease,
        transform 0.3s ease;
    z-index: 100;
    transform: translateY(80px);
    opacity: 0;
    pointer-events: none;
    line-height: 1.3;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.toast.success {
    background: var(--success);
}

.toast.error {
    background: var(--error);
}

.hidden {
    display: none;
}

.footer {
    margin-top: 0;
}

.btn-secondary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 7px 10px;
    background: white;
    color: var(--primary);
    border: 1px solid var(--primary);
    border-radius: 24px;
    font-weight: 500;
    font-size: 12px;
    transition: var(--transition);
    line-height: 1.2;
}

.btn-secondary.btn-compact svg {
    flex-shrink: 0;
}

.btn-secondary:hover {
    background: #ebf2fa;
}

.card-compact {
    padding: 6px var(--pad-card-x);
}

.btn-secondary.btn-full {
    width: 100%;
    justify-content: center;
}

.license-status {
    display: inline-flex;
    align-items: center;
    max-width: 100%;
    margin-top: 3px;
    padding: 2px 7px;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 600;
    line-height: 1.35;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.license-status.valid {
    background: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #a5d6a7;
}

.license-status.trial {
    background: #fff8e1;
    color: #8a6100;
    border: 1px solid #ffe082;
}

.license-status.invalid {
    background: #ffebee;
    color: #c62828;
    border: 1px solid #ef9a9a;
    white-space: normal;
    overflow-wrap: anywhere;
    border-radius: 8px;
}

.license-status.checking {
    background: var(--secondary);
    color: var(--on-surface-variant);
    border: 1px solid var(--outline);
}

details.card-collapsible {
    overflow: hidden;
    background: var(--surface);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow);
    border: 1px solid rgba(0, 0, 0, 0.03);
}

details.card-collapsible summary {
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    outline: none;
    padding: 8px var(--pad-card-x);
    gap: 8px;
}

details.card-collapsible summary .badge {
    margin-left: auto;
}

details.card-collapsible summary::after {
    content: "";
    width: 7px;
    height: 7px;
    flex-shrink: 0;
    border-right: 2px solid var(--on-surface-variant);
    border-bottom: 2px solid var(--on-surface-variant);
    transform: rotate(45deg);
    margin: -3px 2px 0;
}

details.card-collapsible[open] summary::after {
    transform: rotate(225deg);
    margin-top: 3px;
}

details.card-collapsible summary:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: -3px;
}

details.card-collapsible summary::-webkit-details-marker {
    display: none;
}

details.card-collapsible summary h2 {
    font-size: 14px;
    font-weight: 600;
    color: var(--on-surface);
    line-height: 1.2;
}

details.card-collapsible[open] summary {
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

details.card-collapsible .card-body {
    padding-top: 4px;
}

details.card-collapsible .input-group {
    margin-bottom: 5px;
}

details.card-collapsible .input-group:last-child {
    margin-bottom: 0;
}

.page-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 6px;
    padding: 6px 10px;
    background: var(--surface);
    border-radius: 8px;
    border: 1px solid rgba(0, 0, 0, 0.04);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
    margin-top: 2px;
}

.footer-brand {
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 4px;
    line-height: 1.2;
}

.footer-version {
    font-size: 11px;
    font-weight: 500;
    background: #e3f2fd;
    color: var(--primary-dark);
    padding: 1px 6px;
    border-radius: 10px;
    line-height: 1.3;
}

.footer-links {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.footer-link {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 3px 8px;
    border-radius: 14px;
    font-size: 11px;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
    line-height: 1.2;
}

.footer-link.telegram {
    background: #e3f2fd;
    color: #0088cc;
}

.footer-link.telegram:hover {
    background: #bbdefb;
}

.footer-link.phone {
    background: #e8f5e9;
    color: #2e7d32;
}

.footer-link.phone:hover {
    background: #c8e6c9;
}
.footer-link.email,
.footer-link.website,
.footer-link.social {
    color: #526079;
}


@media (max-width: 600px) {
    html,
    body {
        width: 100%;
        min-width: 0;
    }

    .app {
        padding: 6px;
    }

    .header {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 6px;
    }

    .logo h1 {
        font-size: 14px;
    }

    .license-status {
        font-size: 9px;
    }

    .journal-actions {
        flex-direction: column;
    }

    .btn-primary {
        font-size: 13px;
        padding: 10px 14px;
    }

    .profile-dropdown {
        width: 220px;
        right: -8px;
    }

    .card-header h2 {
        font-size: 13px;
    }

    .input-group label {
        font-size: 11px;
    }

    .input-group input {
        font-size: 12px;
        padding: 5px 8px;
    }
}

@media (max-width: 380px) {
    .three-cols {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 6px;
    }

    #journalSummary {
        display: grid;
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
        column-gap: 12px;
    }

    #journalSummary.hidden {
        display: none;
    }

    #journalSummary .summary-item {
        gap: 4px;
        min-width: 0;
    }

    #journalSummary .summary-item .value {
        overflow-wrap: anywhere;
        text-align: right;
    }

    #journalSummary .summary-item:nth-child(5),
    #journalSummary .summary-item.highlight,
    #journalSummary .journal-actions {
        grid-column: 1 / -1;
    }
}

@media (max-width: 360px) {
    .header-actions {
        gap: 0;
    }

    .btn-icon {
        padding: 3px 6px;
        font-size: 11px;
    }

    .logo h1 {
        font-size: 13px;
    }
}

@media (max-width: 480px) and (hover: none) and (pointer: coarse) {
    body.school-details-open {
        max-height: 80vh;
    }
}

/* Popup workflow: journal, exam, export, then optional settings. */
.app {
    padding: 10px;
}

.header {
    padding: 0 2px 2px;
}

.header-actions {
    gap: 6px;
}

.btn-icon,
.profile-icon {
    width: 34px;
    height: 34px;
    padding: 0;
}

.card {
    box-shadow: 0 2px 6px rgba(24, 42, 67, 0.04);
    border-color: rgba(90, 113, 143, 0.1);
}

.card-header {
    padding: 10px var(--pad-card-x) 8px;
}

.card-header h2 {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 13px;
}

.section-step {
    display: inline-grid;
    place-items: center;
    width: 20px;
    height: 20px;
    border-radius: 6px;
    background: var(--secondary);
    color: var(--primary);
    font-size: 11px;
}

#journalSummary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
    padding: 0;
    margin: 0 var(--pad-card-x) 10px;
    background: transparent;
}

#journalSummary.hidden {
    display: none;
}

#journalSummary .summary-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    grid-column: auto;
    min-width: 0;
    gap: 3px;
    padding: 6px 8px;
    margin: 0;
    border: 0;
    border-radius: 7px;
    background: var(--secondary);
}

#journalSummary .summary-item .label {
    font-size: 10px;
    font-weight: 500;
}

#journalSummary .summary-item .value {
    font-size: 13px;
    line-height: 1.3;
    font-weight: 600;
    text-align: left;
    overflow-wrap: anywhere;
}

#journalSummary .summary-item:nth-child(1) { order: 1; }
#journalSummary .summary-item:nth-child(2) { order: 2; }
#journalSummary .summary-item.highlight { order: 3; color: var(--success); }
#journalSummary .summary-item:nth-child(3) { order: 4; }
#journalSummary .summary-item:nth-child(4) { order: 5; }
#journalSummary .summary-item:nth-child(5) { order: 6; }

#journalSummary .summary-item:nth-child(5),
#journalSummary .summary-item.highlight {
    grid-column: auto;
}

#journalSummary .journal-actions {
    order: 7;
    grid-column: 1 / -1;
    margin: 2px 0 0;
}

.journal-empty {
    margin: 0 var(--pad-card-x) 12px;
    padding: 12px;
    border-radius: 8px;
    background: var(--secondary);
    color: var(--on-surface-variant);
    font-size: 12px;
    line-height: 1.5;
}

.journal-card:has(#journalSummary:not(.hidden)) .journal-empty {
    display: none;
}

.three-cols {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.3fr);
    gap: 8px;
}

.card > .three-cols {
    margin-bottom: 12px;
}

.input-group input,
#examSelect,
#catalogVariant {
    min-height: 32px;
    border-color: rgba(90, 113, 143, 0.12);
}

#catalogVariantHint {
    display: block;
    margin-top: 4px;
    color: var(--on-surface-variant);
    font-size: 11px;
    line-height: 1.4;
}

@media (pointer: coarse) {
    #catalogVariant { min-height: 48px; font-size: 16px; }
}

.btn-primary {
    min-height: 42px;
    border-radius: 10px;
    font-size: 14px;
}

.btn-secondary {
    min-height: 32px;
    border-radius: 8px;
}

.card-compact {
    padding: 0;
    border: 0;
    box-shadow: none;
    background: transparent;
    border-radius: 8px;
}

#resumeExcelBtn {
    color: var(--on-surface-variant);
    border-color: var(--outline);
    background: var(--surface);
}

.excel-actions { display: flex; gap: 8px; align-items: stretch; }
.excel-actions > .footer,
.excel-actions > .card-compact { flex: 1 1 0; min-width: 0; }
.excel-actions button { width: 100%; height: 100%; min-height: 54px; padding: 9px 8px; border-radius: 10px; }
.action-copy { display: flex; flex-direction: column; gap: 3px; text-align: left; line-height: 1.2; }
.action-copy strong { font-size: 12px; font-weight: 600; }
.action-copy small { font-size: 10px; font-weight: 400; opacity: .85; }
#resumeExcelBtn { border-color: var(--primary); color: var(--primary); }
.excel-actions button:focus-visible { outline: 3px solid var(--primary); outline-offset: 2px; }

details.card-collapsible summary {
    min-height: 38px;
    padding: 9px var(--pad-card-x);
}

details.card-collapsible summary h2 {
    font-size: 12px;
}

.page-footer {
    margin-top: 0;
    padding: 2px 4px;
    background: transparent;
    border: 0;
    box-shadow: none;
}

.footer-brand {
    font-size: 11px;
}

.help-links {
    min-width: 0;
    color: var(--on-surface-variant);
    font-size: 11px;
}

.help-links > summary {
    cursor: pointer;
    padding: 6px 0;
}

.help-links[open] {
    flex-basis: 100%;
}

.help-links .footer-links {
    padding: 4px 0;
}

button:focus-visible,
.help-links > summary:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

[data-theme="dark"] #journalSummary,
[data-theme="dark"] .card-compact,
[data-theme="dark"] .page-footer {
    background: transparent;
    box-shadow: none;
}

@media (max-width: 380px) {
    .app { padding: 8px; }
    .header-actions { gap: 3px; }
    .three-cols { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; }
    .three-cols label { min-height: 14px; display: flex; align-items: flex-end; }
    .input-group input { padding-inline: 7px; }
    #journalSummary .summary-item { padding-inline: 6px; }
}
.comparison-open-body{padding:0 14px 14px}.comparison-open-body p{font-size:12px;line-height:1.5;margin:0 0 10px;color:var(--text-secondary,#5f6d82)}

.advanced-report-actions{display:grid;gap:8px}.advanced-report-actions button{text-align:left}
.advanced-report-actions button[hidden]{display:none}

/* Keep the everyday desktop workflow compact; optional tools expand on demand. */
@media (pointer:fine){
  .app{gap:6px}
  .content{gap:6px}
  .card-header{padding-top:6px;padding-bottom:6px}
  #journalSummary{gap:4px;margin-bottom:8px}
  #journalSummary .summary-item{padding:4px 6px;gap:2px}
  .card > .three-cols{margin-bottom:6px}
  details.card-collapsible summary{min-height:32px;padding-top:6px;padding-bottom:6px}
}

/* Journal-aware popup: a focused start screen or a compact working surface. */
.guidance-card { display: none; }
body[data-popup-state="guidance"] .content > :not(.header):not(#popupGuidance),
body[data-popup-state="guidance"] .page-footer,
body[data-popup-state="guidance"] .header-actions,
body[data-popup-state="guidance"] .usage-actions,
body[data-popup-state="guidance"] #licenseStatus,
body[data-popup-state="guidance"] #statusToast { display: none !important; }
body[data-popup-state="guidance"] .header { margin-bottom: 6px; padding: 8px 8px 2px; }
body[data-popup-state="guidance"] .logo > :not(.logo-title-row) { display: none !important; }
body[data-popup-state="guidance"] .guidance-card { display: flex; }
.guidance-card { flex-direction: column; align-items: flex-start; gap: 13px; padding: 24px; border: 1px solid var(--outline); border-radius: 16px; background: var(--surface); box-shadow: 0 5px 18px #102b5010; }
.guidance-icon { display: grid; place-items: center; width: 58px; height: 58px; border-radius: 16px; color: var(--primary); background: var(--secondary); }
.guidance-card h2 { font-size: 20px; font-weight: 650; line-height: 1.35; max-width: 28ch; }
.guidance-card p { font-size: 14px; color: var(--on-surface-variant); line-height: 1.7; max-width: 48ch; }
.guidance-link { display: inline-flex; align-items: center; gap: 10px; margin-top: 5px; padding: 11px 15px; border-radius: 9px; color: #fff; background: var(--primary-dark); font-size: 13px; font-weight: 600; text-decoration: none; }
.logo { flex: 1; }
.logo-title-row { display: flex; align-items: center; gap: 8px; }
.logo-title-row h1 { flex: 0 0 auto; }
.logo-title-row #licenseStatus { margin: 0; flex: 0 1 auto; }
#licenseStatus.checking { display: none; }
.header-actions { flex: 0 0 auto; }
.settings-button { position: relative; }
.settings-button.needs-details::after { content: ''; position: absolute; right: 5px; top: 4px; width: 6px; height: 6px; border-radius: 50%; background: #d38a17; border: 1px solid var(--surface); }
#examSettingsCard .card-header { display: flex; align-items: center; justify-content: space-between; }
.disclosure-button { display: inline-grid; place-items: center; width: 32px; height: 32px; flex-shrink: 0; border: 1px solid transparent; border-radius: 8px; background: var(--secondary); color: var(--on-surface-variant); cursor: pointer; }
.disclosure-button[aria-expanded="true"] { color: var(--primary); }
.disclosure-button[aria-expanded="true"] svg { transform: rotate(180deg); }
#popupAdvanced { margin: 8px 0 0; padding: 12px 0 0; border-top: 1px solid var(--outline); }
#popupAdvanced > .control-hint { margin-bottom: 10px; }
#journalActions { display: block; }
#journalActions.hidden { display: none; }
#scoreEditBtn { display: flex; justify-content: center; align-items: center; gap: 9px; width: 100%; min-height: 48px; padding: 12px 18px; border: 0; border-radius: 11px; background: var(--primary-dark); color: #fff; font-size: 16px; line-height: 1.3; font-weight: 700; box-shadow: 0 3px 9px #1565c02a; }
#scoreEditBtn svg { width: 20px; height: 20px; flex-shrink: 0; }
#scoreEditBtn:hover { background: var(--primary); }
.popup-settings { width: min(450px, calc(100vw - 28px)); max-height: calc(100vh - 28px); margin: auto; padding: 18px; border: 1px solid var(--outline); border-radius: 16px; background: var(--surface); color: var(--on-surface); overflow-y: auto; box-shadow: 0 18px 60px #10203040; }
.popup-settings::backdrop { background: #14253d77; }
.popup-settings .settings-heading { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.popup-settings .settings-heading h2 { font-size: 19px; }
.popup-settings .settings-heading button { font-size: 24px; }
.popup-settings #schoolDetails { margin: 0; border: 0; box-shadow: none; }
.popup-settings #schoolDetails summary { padding: 0 0 12px; flex-wrap: wrap; }
.popup-settings #schoolDetails .card-body { padding: 0; }
.popup-settings #schoolDetails .input-group { margin-bottom: 10px; }
.popup-settings #schoolDetails input { min-height: 36px; }
.school-form-error { margin: 0 0 12px; padding: 10px 12px; border: 1px solid var(--error); border-radius: 8px; color: var(--error); background: var(--surface); font-size: 13px; line-height: 1.5; }
.popup-settings input[aria-invalid="true"] { border-color: var(--error); }
#examCatalogHint { display: block; margin-top: 7px; line-height: 1.5; }
#maxScoresHint { margin-top: 8px; line-height: 1.5; }
.preference-section { margin-top: 18px; padding-top: 15px; border-top: 1px solid var(--outline); }
.preference-section h3 { font-size: 14px; margin-bottom: 8px; }
.preference-row { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 10px 0; font-size: 13px; cursor: pointer; }
.preference-row small { display: block; margin-top: 4px; color: var(--on-surface-variant); font-size: 11px; }
.preference-row input { width: 17px; height: 17px; accent-color: var(--primary); flex-shrink: 0; }
.preference-note { margin: 8px 0 0; font-size: 11px; color: var(--on-surface-variant); }
:is(.disclosure-button,.settings-button,.guidance-link):focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; }
@media (max-width: 410px) { .header { flex-wrap: wrap; gap: 8px; } .header .logo { flex-basis: 100%; } .header-actions { margin-inline-start: auto; gap: 1px; } .logo-title-row { flex-wrap: nowrap; gap: 7px; } .guidance-card { padding: 20px; } }

#telegramConnectLink[hidden]{display:none}