/* Préparation APC : présentation écran uniquement. Le document imprimé garde ses styles. */
@media screen {
    .apc-redesign {
        --apc-ink: #193749;
        --apc-muted: #526775;
        --apc-accent: #285a76;
        --apc-line: #d4e0e7;
        --apc-surface: #fff;
        --apc-soft: #f2f6f8;
        background: #f2f5f7;
        color: var(--apc-ink);
        padding: 24px 0 56px;
    }
    .apc-redesign,
    .apc-redesign .apc-editor,
    .apc-redesign .apc-editor * {
        box-sizing: border-box;
    }
    .apc-redesign .apc-container {
        max-width: 1220px;
        padding: 0 24px;
    }
    .apc-redesign .breadcrumb {
        margin-bottom: 20px;
        font-size: 0.85rem;
    }
    .apc-redesign .breadcrumb a {
        color: var(--apc-accent);
    }
    .apc-redesign .breadcrumb span {
        color: var(--apc-muted);
    }
    .apc-redesign .apc-card {
        background: transparent;
        border-radius: 0;
        box-shadow: none;
        overflow: visible;
    }
    .apc-redesign .apc-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 32px;
        padding: 28px 36px 32px;
        text-align: left;
        color: var(--apc-ink);
        background: var(--apc-surface);
        border: 1px solid var(--apc-line);
        border-radius: 20px 20px 0 0;
    }
    .apc-redesign .apc-eyebrow {
        display: block;
        color: var(--apc-accent);
        font-size: 0.7rem;
        font-weight: 750;
        letter-spacing: 0.13em;
        text-transform: uppercase;
    }
    .apc-redesign .apc-header h1 {
        color: var(--apc-ink) !important;
        font-size: clamp(2rem, 4vw, 3.1rem);
        line-height: 1.12;
        letter-spacing: -0.045em;
        font-weight: 800;
        margin: 12px 0;
    }
    .apc-redesign .apc-header h1 span {
        color: var(--apc-accent);
        white-space: nowrap;
    }
    .apc-redesign .apc-header p {
        opacity: 1;
    }
    .apc-redesign .apc-header .apc-hero-subtitle {
        font-size: 1.02rem;
        font-weight: 650;
        color: var(--apc-ink);
    }
    .apc-redesign .apc-header .apc-hero-description {
        max-width: 520px;
        font-size: 0.91rem;
        line-height: 1.65;
        color: var(--apc-muted);
        margin-top: 12px;
    }
    .apc-redesign .apc-hero-tags {
        display: flex;
        flex-wrap: wrap;
        gap: 8px 18px;
        color: var(--apc-muted);
        margin-top: 20px;
        font-size: 0.75rem;
    }
    .apc-redesign .apc-hero-tags span {
        display: flex;
        gap: 7px;
        align-items: center;
    }
    .apc-redesign .apc-hero-tags span::before {
        content: '';
        width: 5px;
        height: 5px;
        border-radius: 50%;
        background: #397b72;
    }
    .apc-redesign .apc-hero-paper {
        width: 180px;
        height: 210px;
        flex: 0 0 auto;
        position: relative;
        transform: rotate(5deg);
    }
    .apc-redesign .apc-hero-paper svg {
        width: 100%;
        height: 100%;
        filter: drop-shadow(0 9px 8px #1937490a);
    }
    .apc-redesign .apc-hero-paper > span {
        position: absolute;
        top: 27px;
        left: 48px;
        font-size: 17px;
        font-weight: 800;
        color: #285a76;
        letter-spacing: 0.08em;
    }
    .apc-redesign .apc-workflow {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        background: #e8f0f5;
        border: 1px solid var(--apc-line);
        border-top: 0;
        border-radius: 0 0 16px 16px;
        overflow: hidden;
    }
    .apc-redesign .apc-workflow a {
        display: flex;
        gap: 12px;
        align-items: center;
        min-height: 64px;
        padding: 12px 24px;
        color: var(--apc-ink);
        text-decoration: none;
        font-size: 0.82rem;
        font-weight: 650;
    }
    .apc-redesign .apc-workflow a + a {
        border-left: 1px solid var(--apc-line);
    }
    .apc-redesign .apc-workflow a:hover {
        background: #dce9f1;
    }
    .apc-redesign .apc-workflow b {
        color: var(--apc-accent);
        font-size: 0.76rem;
    }
    .apc-redesign .apc-body {
        padding: 24px 0 0;
    }
    .apc-redesign .form-section {
        margin: 0;
        padding: 24px;
        background: var(--apc-surface);
        border: 1px solid var(--apc-line);
        border-radius: 14px;
        min-width: 0;
    }
    .apc-redesign .section-title {
        border: 0;
        padding: 0;
        margin: 0 0 20px;
        color: var(--apc-ink);
        font-size: 1.08rem;
        line-height: 1.35;
        font-weight: 750;
        scroll-margin-top: 100px;
    }
    .apc-redesign .apc-section-intro {
        color: var(--apc-muted);
        font-size: 0.82rem;
        line-height: 1.6;
        margin: -10px 0 18px;
    }
    .apc-redesign .apc-access-panel {
        background: #eaf2f6;
        margin-bottom: 22px;
        padding: 22px 26px;
    }
    .apc-redesign .apc-access-heading {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        margin-bottom: 16px;
    }
    .apc-redesign .apc-access-heading .section-title {
        margin: 6px 0 0;
    }
    .apc-redesign .apc-access-label {
        border: 1px solid #b6cedb;
        border-radius: 6px;
        padding: 6px 9px;
        font-size: 0.7rem;
        color: var(--apc-accent);
        white-space: nowrap;
    }
    .apc-redesign .apc-vault-actions {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
        align-items: center;
    }
    .apc-redesign .apc-vault-actions button,
    .apc-redesign .apc-vault-actions a,
    .apc-redesign .apc-preview-actions button {
        font: inherit;
        font-size: 0.78rem;
        font-weight: 650;
        line-height: 1.45;
        min-height: 44px;
        padding: 10px 14px;
        border-radius: 7px;
        border: 1px solid #b5cbd7;
        background: var(--apc-surface);
        color: var(--apc-accent);
        cursor: pointer;
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        text-align: center;
    }
    .apc-redesign #apcOpenVault {
        background: var(--apc-accent);
        border-color: var(--apc-accent);
        color: #fff;
    }
    .apc-redesign .apc-vault-actions button:hover:not(:disabled),
    .apc-redesign .apc-vault-actions a:hover,
    .apc-redesign .apc-preview-actions button:hover:not(:disabled) {
        filter: brightness(0.95);
    }
    .apc-redesign button:disabled {
        opacity: 0.55;
        cursor: default;
    }
    .apc-redesign .apc-vault-status {
        color: var(--apc-muted);
        background: transparent;
        border: 0;
        padding: 0;
        margin: 14px 0 0;
        font-size: 0.8rem;
        line-height: 1.6;
    }
    .apc-redesign .apc-privacy-details {
        margin-top: 8px;
        color: var(--apc-muted);
        font-size: 0.75rem;
    }
    .apc-redesign .apc-privacy-details summary {
        cursor: pointer;
        padding: 8px 0;
    }
    .apc-redesign .apc-privacy-details .apc-note-local {
        color: var(--apc-muted);
        background: transparent;
        border: 0;
        padding: 4px 0 0;
        margin: 0;
        line-height: 1.7;
        font-size: inherit;
    }
    .apc-redesign #apcForm {
        display: grid;
        grid-template-columns: minmax(0, 1fr) 390px;
        grid-template-areas: 'modalities dates' 'students students' 'teacher teacher' 'error error' 'actions actions';
        gap: 20px;
        align-items: start;
    }
    .apc-redesign .apc-modalities {
        grid-area: modalities;
        display: grid;
        gap: 20px;
        min-width: 0;
    }
    .apc-redesign .apc-dates-section {
        grid-area: dates;
    }
    .apc-redesign .apc-students-section {
        grid-area: students;
    }

    .apc-redesign .apc-teacher-section {
        grid-area: teacher;
    }
    .apc-redesign .apc-client-error {
        grid-area: error;
        margin: 0;
    }
    .apc-redesign .apc-client-error:empty {
        display: none;
    }
    .apc-redesign .form-group {
        margin-bottom: 16px;
    }
    .apc-redesign .form-group:last-child {
        margin-bottom: 0;
    }
    .apc-redesign .form-label {
        color: var(--apc-ink);
        font-size: 0.8rem;
        margin-bottom: 7px;
        font-weight: 650;
    }
    .apc-redesign .form-input,
    .apc-redesign .form-select {
        min-height: 46px;
        border: 1px solid #b5c6d1;
        border-radius: 7px;
        padding: 10px 12px;
        font-size: 0.9rem;
        color: var(--apc-ink);
        background: var(--apc-surface);
        box-shadow: none;
    }
    .apc-redesign .form-input::placeholder {
        color: #6c7b86;
        opacity: 1;
    }
    .apc-redesign .form-input:focus,
    .apc-redesign .form-select:focus {
        outline: 3px solid #82b8d1;
        outline-offset: 2px;
        border-color: var(--apc-accent);
        box-shadow: none;
    }
    .apc-redesign :is(button, a, summary, select):focus-visible {
        outline: 3px solid #3784ad;
        outline-offset: 3px;
    }
    .apc-redesign .apc-form-help {
        color: var(--apc-muted);
        font-size: 0.76rem;
        line-height: 1.65;
        margin: 12px 0 0;
    }
    .apc-redesign .form-row {
        gap: 16px;
    }
    .apc-redesign .days-grid {
        gap: 7px;
        margin-bottom: 20px;
    }
    .apc-redesign .day-checkbox {
        border: 1px solid #becfd9;
        border-radius: 8px;
        padding: 12px 3px;
        gap: 7px;
        min-height: 70px;
        background: var(--apc-surface);
    }
    .apc-redesign .day-checkbox .day-name {
        font-size: 0.73rem;
        color: var(--apc-ink);
    }
    .apc-redesign .day-checkbox.checked {
        border-color: var(--apc-accent);
        background: #e7f0f5;
    }
    .apc-redesign .day-checkbox:not(.checked) .day-check {
        color: transparent;
    }
    .apc-redesign .day-checkbox.checked .day-check {
        background: var(--apc-accent);
        border-color: var(--apc-accent);
    }
    .apc-redesign .zone-selector {
        margin: 0 0 16px;
        gap: 6px;
    }
    .apc-redesign .zone-btn {
        min-height: 40px;
        flex: 1;
        padding: 8px;
        border-radius: 6px;
        font-size: 0.76rem;
        border: 1px solid #becfd9;
        background: var(--apc-surface);
        color: var(--apc-muted);
    }
    .apc-redesign .zone-btn.active {
        background: var(--apc-accent);
        color: #fff;
        border-color: var(--apc-accent);
    }
    .apc-redesign .date-fields-bar {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 6px;
        margin: 0 0 16px;
    }
    .apc-redesign .date-field-item {
        padding: 10px 3px;
        min-height: 66px;
        border: 1px solid #becfd9;
        background: var(--apc-surface);
        border-radius: 7px;
        color: var(--apc-ink);
        min-width: 0;
    }
    .apc-redesign .date-field-item.active {
        border-color: var(--apc-accent);
        box-shadow: inset 0 -3px var(--apc-accent);
        background: #eaf2f6;
    }
    .apc-redesign .date-field-label {
        color: var(--apc-muted);
        font-size: 0.67rem;
    }
    .apc-redesign .date-field-value {
        color: var(--apc-ink);
        font-size: 0.74rem;
        font-weight: 700;
        letter-spacing: -0.03em;
    }
    .apc-redesign .apc-calendar-panel {
        border-top: 1px solid var(--apc-line);
        padding-top: 4px;
    }
    .apc-redesign .apc-calendar-panel > summary {
        padding: 13px 0;
        color: var(--apc-accent);
        cursor: pointer;
        font-size: 0.78rem;
        font-weight: 650;
    }
    .apc-redesign .apc-month-toolbar {
        display: grid;
        grid-template-columns: 44px minmax(0, 1fr) 44px;
        gap: 8px;
        margin: 4px 0 8px;
    }
    .apc-redesign .apc-month-toolbar[hidden] {
        display: none;
    }
    .apc-redesign .apc-month-toolbar button {
        width: 44px;
        height: 44px;
        padding: 0;
        font-size: 1.15rem;
        color: var(--apc-accent);
        background: var(--apc-soft);
        border: 1px solid var(--apc-line);
        border-radius: 7px;
        cursor: pointer;
    }
    .apc-redesign .apc-month-select {
        min-width: 0;
    }
    .apc-redesign .apc-month-select select {
        width: 100%;
        height: 44px;
        padding: 0 9px;
        font: inherit;
        font-weight: 700;
        font-size: 0.84rem;
        border: 1px solid var(--apc-line);
        border-radius: 7px;
        background: var(--apc-surface);
        color: var(--apc-ink);
    }
    .apc-redesign .date-hint {
        min-height: 36px;
        font-size: 0.73rem;
        line-height: 1.5;
        margin: 8px 0 10px;
        color: var(--apc-muted);
    }
    .apc-redesign #miniCalendar.apc-calendar-paged {
        display: block;
        margin: 0;
    }
    .apc-redesign .apc-calendar-paged .mini-month {
        border: 0;
        border-radius: 0;
        padding: 0;
        background: transparent;
    }
    .apc-redesign .apc-calendar-paged .mini-month[hidden] {
        display: none;
    }
    .apc-redesign .apc-calendar-paged .mini-month-title {
        display: none;
    }
    .apc-redesign .apc-calendar-paged .mini-month-grid {
        gap: 4px;
    }
    .apc-redesign .apc-calendar-paged .day-cell {
        min-height: 44px;
        height: 44px;
        font-size: 0.78rem;
        border-radius: 5px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .apc-redesign .apc-calendar-paged .day-header {
        font-size: 0.68rem;
        padding: 7px 0;
        color: var(--apc-muted);
    }
    .apc-redesign .apc-calendar-paged .day-cell[role='button']:hover {
        outline: 2px solid var(--apc-accent);
        outline-offset: -2px;
    }
    .apc-redesign .apc-calendar-paged .day-cell.selected {
        background: #6d28d9;
        color: #fff;
    }
    .apc-redesign .apc-legend {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
        margin: 14px 0 0;
        font-size: 0.62rem;
        color: var(--apc-muted);
    }
    .apc-redesign .apc-legend span {
        display: flex;
        align-items: center;
        gap: 5px;
    }
    .apc-redesign .apc-legend i {
        width: 8px;
        height: 8px;
        border-radius: 2px;
        flex-shrink: 0;
        border: 1px solid #6b7c8940;
    }
    .apc-redesign .apc-legend-common {
        background: #fbbf24;
    }
    .apc-redesign .apc-legend-zone {
        background: #60a5fa;
    }
    .apc-redesign .apc-legend-holiday {
        background: #b91c1c;
    }
    .apc-redesign .apc-legend-picked {
        background: #6d28d9;
    }
    .apc-redesign .classroom-selector {
        max-width: 420px;
    }
    .apc-redesign .select-all-bar {
        gap: 10px;
        flex-wrap: wrap;
        margin: 0 0 12px;
        color: var(--apc-muted);
        font-size: 0.78rem;
    }
    .apc-redesign .selected-count {
        color: var(--apc-ink);
        font-weight: 650;
    }
    .apc-redesign .link-like {
        color: var(--apc-accent);
        font-size: 0.78rem;
        min-height: 36px;
    }
    .apc-redesign .students-list {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        border: 1px solid var(--apc-line);
        background: var(--apc-soft);
        gap: 4px;
        padding: 8px;
        max-height: 280px;
    }
    .apc-redesign .students-list:empty {
        display: block;
    }
    .apc-redesign .students-list:empty::after {
        color: var(--apc-muted);
        font-size: 0.8rem;
        padding: 24px 12px;
    }
    .apc-redesign .apc-student-item {
        color: var(--apc-ink);
        font-size: 0.84rem;
        min-width: 0;
        overflow-wrap: anywhere;
    }
    .apc-redesign .apc-student-item:has(input:checked) {
        background: #e0edf3;
        color: var(--apc-ink);
    }
    .apc-redesign .apc-student-item input {
        accent-color: var(--apc-accent);
    }
    .apc-redesign .apc-teacher-section > .form-group {
        max-width: 500px;
    }
    .apc-redesign #apcDeleteSettings {
        border-color: transparent;
        background: transparent;
        color: #8a3f3f;
    }
    .apc-redesign .apc-actions {
        grid-area: actions;
        display: flex;
        flex-wrap: wrap;
        justify-content: flex-start;
        text-align: left;
        gap: 14px;
        padding: 26px;
        margin: 0;
        background: #e5eef4;
        border: 1px solid #c7d9e5;
        border-radius: 14px;
    }
    .apc-redesign .apc-actions-heading {
        width: 100%;
    }
    .apc-redesign .apc-actions h2 {
        font-size: 1.22rem;
        color: var(--apc-ink);
        margin: 8px 0;
        line-height: 1.4;
        scroll-margin-top: 100px;
    }
    .apc-redesign .apc-actions-heading p {
        font-size: 0.81rem;
        color: var(--apc-muted);
        margin: 0 0 6px;
    }
    .apc-redesign .btn-generate {
        width: auto;
        min-height: 50px;
        padding: 13px 20px;
        border-radius: 8px;
        font-size: 0.85rem;
        background: var(--apc-accent);
        color: #fff;
        border: 1px solid var(--apc-accent);
        box-shadow: none;
    }
    .apc-redesign .btn-generate:hover {
        transform: none;
        background: #1e4962;
        box-shadow: none;
    }
    .apc-redesign .apc-preview-actions {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
        margin: 0;
    }
    .apc-redesign .apc-preview-actions button {
        min-height: 50px;
    }
    .apc-redesign .apc-preview {
        max-width: 1220px;
        padding: 0 24px;
        margin: 28px auto 0;
    }
    .apc-redesign .apc-preview-heading {
        color: var(--apc-ink);
        background: var(--apc-surface);
        border: 1px solid var(--apc-line);
        border-radius: 12px;
        padding: 22px;
        margin-bottom: 16px;
    }
    .apc-redesign .apc-preview-heading h2 {
        color: var(--apc-ink);
        font-size: 1.1rem;
        margin: 0 0 8px;
    }
    .apc-redesign .apc-preview-heading p {
        color: var(--apc-muted);
        font-size: 0.8rem;
        line-height: 1.65;
        margin: 0;
    }
    [data-theme='dark'] .apc-redesign {
        --apc-ink: #e1edf4;
        --apc-muted: #b0c2ce;
        --apc-accent: #a1cee5;
        --apc-line: #3b5363;
        --apc-surface: #1e3240;
        --apc-soft: #172a36;
        background: #142631 !important;
    }
    [data-theme='dark'] .apc-redesign .apc-card {
        background: transparent !important;
        box-shadow: none !important;
    }
    [data-theme='dark'] .apc-redesign .apc-body {
        background: transparent !important;
    }
    [data-theme='dark'] .apc-redesign .apc-privacy-details .apc-note-local {
        background: transparent !important;
        color: var(--apc-muted) !important;
        border: 0 !important;
    }
    [data-theme='dark'] .apc-redesign .apc-header {
        background: var(--apc-surface) !important;
    }
    [data-theme='dark'] .apc-redesign .apc-workflow,
    [data-theme='dark'] .apc-redesign .apc-access-panel,
    [data-theme='dark'] .apc-redesign .apc-actions {
        background: #213d4e !important;
        border-color: var(--apc-line);
    }
    [data-theme='dark'] .apc-redesign .apc-workflow a:hover {
        background: #2b4e62;
    }
    [data-theme='dark'] .apc-redesign .apc-access-label {
        border-color: #557389;
    }
    [data-theme='dark']
        .apc-redesign
        :is(
            .apc-vault-actions button,
            .apc-vault-actions a,
            .apc-preview-actions button,
            .form-input,
            .form-select,
            .zone-btn,
            .date-field-item,
            .day-checkbox
        ) {
        border-color: #577181;
        color: var(--apc-ink);
        background: var(--apc-surface);
    }
    [data-theme='dark'] .apc-redesign :is(#apcOpenVault, .btn-generate, .zone-btn.active) {
        background: #a1cee5;
        color: #173648;
        border-color: #a1cee5;
    }
    [data-theme='dark']
        .apc-redesign
        :is(.date-field-item.active, .day-checkbox.checked, .apc-student-item:has(input:checked)) {
        background: #31566b;
        color: var(--apc-ink);
    }
    [data-theme='dark'] .apc-redesign .day-checkbox.checked .day-check {
        background: #a1cee5;
        border-color: #a1cee5;
        color: #173648;
    }
    [data-theme='dark'] .apc-redesign #apcDeleteSettings {
        color: #f0b7b7;
    }
    [data-theme='dark']
        .apc-redesign
        :is(.form-input, .form-select, .day-checkbox, .date-field-item) {
        background: var(--apc-surface) !important;
        color: var(--apc-ink) !important;
        border-color: #577181 !important;
    }
    [data-theme='dark'] .apc-redesign :is(.date-field-item.active, .day-checkbox.checked) {
        background: #31566b !important;
        border-color: #a1cee5 !important;
    }
    [data-theme='dark'] .apc-redesign #generateBtn {
        color: #173648 !important;
        background: #a1cee5 !important;
    }
    [data-theme='dark'] .apc-redesign .form-input::placeholder {
        color: #a4b8c5 !important;
    }
    @media (max-width: 1000px) {
        .apc-redesign #apcForm {
            grid-template-columns: minmax(0, 1fr);
            grid-template-areas: 'modalities' 'dates' 'students' 'teacher' 'error' 'actions';
        }
        .apc-redesign .apc-dates-section {
            max-width: none;
        }
        .apc-redesign .apc-calendar-content {
            max-width: 390px;
        }
        .apc-redesign .apc-workflow a {
            padding: 12px 16px;
            gap: 8px;
        }
        .apc-redesign .apc-hero-paper {
            width: 150px;
            height: 175px;
        }
        .apc-redesign .apc-hero-paper > span {
            top: 22px;
            left: 40px;
            font-size: 14px;
        }
    }
    @media (max-width: 600px) {
        .apc-redesign {
            padding-top: 16px;
        }
        .apc-redesign .apc-container,
        .apc-redesign .apc-preview {
            padding: 0 14px;
        }
        .apc-redesign .apc-header {
            padding: 26px 22px;
            border-radius: 14px 14px 0 0;
        }
        .apc-redesign .apc-hero-paper {
            display: none;
        }
        .apc-redesign .apc-header h1 {
            font-size: 2.2rem;
        }
        .apc-redesign .apc-header .apc-hero-subtitle {
            font-size: 0.9rem;
        }
        .apc-redesign .apc-hero-tags {
            font-size: 0.7rem;
            gap: 8px;
            flex-direction: column;
        }
        .apc-redesign .apc-workflow {
            grid-template-columns: 1fr;
        }
        .apc-redesign .apc-workflow a {
            min-height: 48px;
            padding: 10px 22px;
        }
        .apc-redesign .apc-workflow a + a {
            border-left: 0;
            border-top: 1px solid var(--apc-line);
        }
        .apc-redesign .form-section {
            padding: 21px 18px;
        }
        .apc-redesign .apc-access-heading {
            align-items: flex-start;
        }
        .apc-redesign .apc-access-label {
            display: none;
        }
        .apc-redesign .apc-access-panel .apc-vault-actions {
            align-items: stretch;
        }
        .apc-redesign .apc-access-panel .apc-vault-actions > * {
            width: 100%;
        }
        .apc-redesign .form-row {
            grid-template-columns: 1fr;
            gap: 0;
        }
        .apc-redesign .students-list {
            grid-template-columns: 1fr;
        }
        .apc-redesign .days-grid {
            gap: 4px;
        }
        .apc-redesign .day-checkbox .day-name {
            font-size: 0.65rem;
        }
        .apc-redesign .apc-actions {
            padding: 22px 18px;
        }
        .apc-redesign .btn-generate,
        .apc-redesign .apc-preview-actions,
        .apc-redesign .apc-preview-actions button {
            width: 100%;
        }
    }
}