.zsm-wrap { max-width: 1200px; }
.zsm-subtitle { margin-top: -4px; color: #646970; }

.zsm-card-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    margin: 22px 0;
}

.zsm-payment-cards {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.zsm-card {
    background: #fff;
    border: 1px solid #dcdcde;
    border-left-width: 5px;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 3px 10px rgba(0,0,0,.05);
}

.zsm-card-label { font-size: 13px; font-weight: 700; margin-bottom: 8px; }
.zsm-card-value { font-size: 28px; line-height: 1.2; font-weight: 800; }

.zsm-blue   { border-left-color: #2563eb; }
.zsm-purple { border-left-color: #7c3aed; }
.zsm-green  { border-left-color: #16a34a; }
.zsm-orange { border-left-color: #ea580c; }
.zsm-red    { border-left-color: #dc2626; }

.zsm-panel {
    background: #fff;
    border: 1px solid #dcdcde;
    border-radius: 12px;
    padding: 20px;
    margin: 18px 0;
    overflow-x: auto;
}

.zsm-panel h2 { margin-top: 0; }

.zsm-table th,
.zsm-table td { vertical-align: middle; }

.zsm-toolbar {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    align-items: center;
    flex-wrap: wrap;
    margin: 18px 0;
}

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

.zsm-admin-form-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.zsm-admin-field label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
}

.zsm-admin-field input,
.zsm-admin-field select,
.zsm-admin-field textarea {
    width: 100%;
    box-sizing: border-box;
}

.zsm-span-2 { grid-column: span 2; }

.zsm-badge {
    display: inline-block;
    padding: 4px 9px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
}

.zsm-badge-paid { background: #dcfce7; color: #166534; }
.zsm-badge-partial { background: #ffedd5; color: #9a3412; }
.zsm-badge-unpaid { background: #fee2e2; color: #991b1b; }

.zsm-empty-state {
    padding: 24px;
    border: 1px dashed #cbd5e1;
    border-radius: 10px;
    background: #f8fafc;
}

@media (max-width: 1100px) {
    .zsm-card-grid,
    .zsm-payment-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }

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

@media (max-width: 700px) {
    .zsm-card-grid,
    .zsm-payment-cards,
    .zsm-admin-form-grid { grid-template-columns: 1fr; }

    .zsm-span-2 { grid-column: span 1; }
}


.zsm-toolbar-actions {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.zsm-reset-button {
    color: #b91c1c !important;
    border-color: #fca5a5 !important;
    background: #fff !important;
}

.zsm-reset-button:hover,
.zsm-reset-button:focus {
    color: #991b1b !important;
    border-color: #ef4444 !important;
    background: #fef2f2 !important;
}


.zsm-search-form {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 18px;
}

.zsm-search-form input[type="search"] {
    min-width: 320px;
    max-width: 520px;
    width: 100%;
}

.zsm-panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
}

.zsm-panel-head h2 {
    margin: 0;
}

.zsm-muted {
    color: #646970;
}

@media (max-width: 700px) {
    .zsm-search-form input[type="search"] {
        min-width: 0;
    }
}


.zsm-delete-payment-button {
    color: #b91c1c !important;
    border-color: #fca5a5 !important;
    background: #fff !important;
}

.zsm-delete-payment-button:hover,
.zsm-delete-payment-button:focus {
    color: #991b1b !important;
    border-color: #ef4444 !important;
    background: #fef2f2 !important;
}


.zsm-status-new {
    background: #dbeafe;
    color: #1d4ed8;
}

.zsm-status-reviewed {
    background: #fef3c7;
    color: #92400e;
}

.zsm-status-enrolled {
    background: #dcfce7;
    color: #166534;
}

.zsm-search-form select {
    min-width: 150px;
}


.zsm-status {
    display: inline-block;
    padding: 4px 9px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
}

.zsm-status-new {
    background: #dbeafe;
    color: #1d4ed8;
}

.zsm-status-reviewed {
    background: #fef3c7;
    color: #92400e;
}

.zsm-status-enrolled {
    background: #dcfce7;
    color: #166534;
}

.zsm-actions-cell {
    min-width: 280px;
}

.zsm-inline-action {
    display: inline-flex;
    gap: 5px;
    align-items: center;
    margin: 0 6px 6px 0;
}

.zsm-inline-action select {
    min-width: 105px;
}


.zsm-dashboard-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
    margin: 22px 0;
}

.zsm-dashboard-grid .zsm-card {
    min-height: 92px;
}

.zsm-dashboard-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    align-items: start;
}

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

.zsm-dashboard-actions {
    margin-bottom: 30px;
}

@media (max-width: 1200px) {
    .zsm-dashboard-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .zsm-dashboard-columns {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 700px) {
    .zsm-dashboard-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .zsm-dashboard-grid {
        grid-template-columns: 1fr;
    }
}


.zsm-dashboard-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 16px;
    flex-wrap: wrap;
}

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

.zsm-dashboard-month-form input[type="number"] {
    width: 90px;
}

.zsm-dashboard-period {
    margin: 14px 0 4px;
    color: #50575e;
}

@media (max-width: 700px) {
    .zsm-dashboard-head {
        align-items: stretch;
    }

    .zsm-dashboard-month-form {
        width: 100%;
    }
}


.zsm-wrap h1 {
    font-weight: 700;
}

.zsm-panel {
    box-shadow: 0 2px 8px rgba(15, 23, 42, .04);
}

.zsm-card {
    transition: transform .15s ease, box-shadow .15s ease;
}

.zsm-card:hover {
    transform: translateY(-1px);
    box-shadow: 0 5px 14px rgba(15, 23, 42, .08);
}


.zsm-money-field {
    display: flex;
    align-items: center;
    gap: 6px;
}

.zsm-money-field span {
    font-weight: 700;
}

.zsm-money-field input {
    width: 120px;
}

.zsm-settings-note {
    margin-top: 16px;
    padding: 12px 14px;
    border-left: 4px solid #2563eb;
    background: #f8fbff;
}


.zsm-program-edit-form {
    display: contents;
}

.zsm-program-edit-form input[type="text"] {
    width: 100%;
    min-width: 220px;
}

.zsm-program-edit-form .zsm-money-field input {
    width: 110px;
}


.zsm-custom-tuition-row {
    display: flex;
    gap: 8px;
    align-items: center;
}

.zsm-custom-tuition-row input {
    flex: 1;
}

.zsm-custom-tuition-row .button {
    white-space: nowrap;
}


.zsm-family-header,
.zsm-panel-title-row {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: center;
}

.zsm-family-header {
    margin-bottom: 20px;
}

.zsm-family-header h1 {
    margin: 6px 0 2px;
}

.zsm-family-header p {
    margin: 0;
}

.zsm-family-header-actions {
    display: flex;
    gap: 8px;
}

.zsm-back-link {
    text-decoration: none;
}

.zsm-family-grid {
    display: grid;
    grid-template-columns: 1fr 1.25fr;
    gap: 18px;
    margin-bottom: 18px;
}

.zsm-profile-list > div {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 14px;
    padding: 11px 0;
    border-bottom: 1px solid #e5e7eb;
}

.zsm-profile-list > div:last-child {
    border-bottom: 0;
}

.zsm-profile-list span,
.zsm-family-stats span {
    color: #5f6b7a;
}

.zsm-family-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-top: 15px;
}

.zsm-family-stats > div {
    padding: 14px;
    border: 1px solid #dfe3e8;
    border-radius: 8px;
    background: #fafbfc;
}

.zsm-family-stats strong {
    display: block;
    margin-top: 6px;
    font-size: 20px;
}

.zsm-inline-month {
    display: flex;
    gap: 6px;
    align-items: center;
}

.zsm-inline-month select {
    min-width: 120px;
}

.zsm-inline-month input[type="number"] {
    width: 90px;
}

.zsm-status-paid {
    color: #087a36;
}

.zsm-status-partial {
    color: #b45309;
}

.zsm-status-unpaid {
    color: #c62828;
}

@media (max-width: 900px) {
    .zsm-family-grid,
    .zsm-family-stats {
        grid-template-columns: 1fr;
    }

    .zsm-family-header,
    .zsm-panel-title-row {
        align-items: flex-start;
        flex-direction: column;
    }
}


.zsm-family-stats .zsm-status {
    display: inline-block;
    font-size: 13px;
    line-height: 1.2;
}


.zsm-payment-form input[readonly] {
    background: #f8fafc;
    color: #334155;
}

.zsm-payment-form #zsm_family_remaining {
    font-weight: 700;
}

.zsm-payment-form #zsm_payment_amount:disabled {
    background: #f0fdf4;
    color: #166534;
}


.zsm-payment-history-actions {
    display: flex;
    gap: 6px;
    align-items: center;
    white-space: nowrap;
}

.zsm-payment-history-actions form {
    margin: 0;
}

.zsm-receipt-screen {
    max-width: 1000px;
}

.zsm-receipt-toolbar {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    margin: 14px 0;
}

.zsm-receipt {
    background: #fff;
    border: 1px solid #dfe3e8;
    border-radius: 12px;
    padding: 32px;
    box-shadow: 0 4px 18px rgba(15, 23, 42, .06);
}

.zsm-receipt-head {
    display: flex;
    justify-content: space-between;
    gap: 30px;
    padding-bottom: 22px;
    border-bottom: 2px solid #e5e7eb;
}

.zsm-receipt-head h1 {
    margin: 0 0 4px;
    font-size: 30px;
}

.zsm-receipt-school {
    margin: 0;
    color: #475569;
    font-size: 17px;
}

.zsm-receipt-meta {
    min-width: 260px;
}

.zsm-receipt-meta > div {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 8px;
}

.zsm-receipt-meta span,
.zsm-receipt-grid span,
.zsm-receipt-summary span,
.zsm-receipt-account-status span {
    color: #64748b;
}

.zsm-receipt-section {
    padding: 22px 0;
    border-bottom: 1px solid #e5e7eb;
}

.zsm-receipt-section h2 {
    margin: 0 0 14px;
    font-size: 18px;
}

.zsm-receipt-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px 28px;
}

.zsm-receipt-grid strong,
.zsm-receipt-summary strong,
.zsm-receipt-account-status strong {
    display: block;
    margin-top: 4px;
}

.zsm-receipt-summary {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.zsm-receipt-summary > div,
.zsm-receipt-account-status > div {
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 14px;
    background: #f8fafc;
}

.zsm-receipt-summary strong {
    font-size: 20px;
}

.zsm-receipt-account-status {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.zsm-receipt-table {
    margin-top: 4px;
}

.zsm-receipt-footer {
    text-align: center;
    padding-top: 24px;
    color: #64748b;
}

@media (max-width: 800px) {
    .zsm-receipt-head,
    .zsm-receipt-grid,
    .zsm-receipt-summary,
    .zsm-receipt-account-status {
        display: grid;
        grid-template-columns: 1fr;
    }

    .zsm-receipt-meta {
        min-width: 0;
    }
}

@media print {
    #adminmenumain,
    #wpadminbar,
    #wpfooter,
    .notice,
    .no-print {
        display: none !important;
    }

    #wpcontent,
    #wpbody,
    #wpbody-content {
        margin: 0 !important;
        padding: 0 !important;
    }

    body {
        background: #fff !important;
    }

    .zsm-receipt-screen {
        max-width: none !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    .zsm-receipt {
        border: 0 !important;
        box-shadow: none !important;
        border-radius: 0 !important;
        padding: 20px !important;
    }

    a {
        color: #000 !important;
        text-decoration: none !important;
    }
}


.zsm-teacher-layout {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(280px, .8fr);
    gap: 18px;
    align-items: start;
}

.zsm-teacher-actions {
    min-width: 330px;
}

.zsm-assignment-toolbar {
    display: flex;
    gap: 8px;
    margin: 12px 0;
}

.zsm-roster-screen {
    max-width: 1100px;
}

.zsm-teacher-roster {
    background: #fff;
    border: 1px solid #dfe3e8;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 18px rgba(15, 23, 42, .06);
}

.zsm-roster-head {
    display: flex;
    justify-content: space-between;
    gap: 28px;
    padding-bottom: 20px;
    border-bottom: 2px solid #e5e7eb;
}

.zsm-roster-head h1 {
    margin: 0 0 4px;
    font-size: 28px;
}

.zsm-roster-head p {
    margin: 0;
    color: #64748b;
}

.zsm-roster-teacher {
    min-width: 240px;
    text-align: right;
}

.zsm-roster-teacher span,
.zsm-roster-meta span {
    color: #64748b;
    display: block;
}

.zsm-roster-teacher strong {
    display: block;
    font-size: 20px;
    margin: 4px 0;
}

.zsm-roster-teacher small {
    color: #475569;
}

.zsm-roster-meta {
    display: flex;
    gap: 14px;
    margin: 18px 0;
}

.zsm-roster-meta > div {
    min-width: 150px;
    padding: 12px 14px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    background: #f8fafc;
}

.zsm-roster-meta strong {
    display: block;
    margin-top: 4px;
    font-size: 18px;
}

.zsm-roster-program {
    margin-top: 24px;
}

.zsm-roster-program h2 {
    margin-bottom: 10px;
}

.zsm-roster-table th,
.zsm-roster-table td {
    padding: 10px 12px;
}

@media (max-width: 1000px) {
    .zsm-teacher-layout {
        grid-template-columns: 1fr;
    }

    .zsm-teacher-actions {
        min-width: 0;
    }
}

@media print {
    .zsm-roster-screen {
        max-width: none !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    .zsm-teacher-roster {
        border: 0 !important;
        box-shadow: none !important;
        border-radius: 0 !important;
        padding: 16px !important;
    }

    .zsm-roster-program {
        break-inside: avoid;
    }

    .zsm-roster-table {
        border-collapse: collapse !important;
    }

    .zsm-roster-table th,
    .zsm-roster-table td {
        border: 1px solid #bbb !important;
    }
}


.zsm-class-layout {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(300px, .8fr);
    gap: 18px;
    align-items: start;
}

.zsm-class-actions {
    min-width: 330px;
}

@media (max-width: 1000px) {
    .zsm-class-layout {
        grid-template-columns: 1fr;
    }

    .zsm-class-actions {
        min-width: 0;
    }
}


.zsm-page-title-row {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: flex-start;
    margin-bottom: 8px;
}

.zsm-page-title-row h1 {
    margin-bottom: 4px;
}

.zsm-master-roster-screen {
    max-width: 1200px;
}

.zsm-master-toolbar {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 12px;
    align-items: center;
    margin: 14px 0;
}

.zsm-master-filters {
    display: flex;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
}

.zsm-master-filters select {
    min-width: 210px;
}

.zsm-master-roster {
    background: #fff;
    border: 1px solid #dfe3e8;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 18px rgba(15, 23, 42, .06);
}

.zsm-master-roster-head {
    display: flex;
    justify-content: space-between;
    gap: 28px;
    padding-bottom: 20px;
    border-bottom: 2px solid #e5e7eb;
}

.zsm-master-roster-head h1 {
    margin: 0 0 4px;
    font-size: 30px;
}

.zsm-master-roster-head p {
    margin: 0;
    color: #64748b;
}

.zsm-master-roster-date {
    text-align: right;
}

.zsm-master-roster-date span,
.zsm-master-summary span,
.zsm-master-teacher-head span,
.zsm-master-class-count span {
    display: block;
    color: #64748b;
}

.zsm-master-roster-date strong {
    display: block;
    margin-top: 4px;
    font-size: 18px;
}

.zsm-master-summary {
    display: grid;
    grid-template-columns: repeat(3, minmax(150px, 1fr));
    gap: 12px;
    margin: 18px 0 24px;
    max-width: 620px;
}

.zsm-master-summary > div {
    padding: 12px 14px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    background: #f8fafc;
}

.zsm-master-summary strong {
    display: block;
    margin-top: 4px;
    font-size: 20px;
}

.zsm-master-teacher-section {
    margin-top: 28px;
    padding-top: 22px;
    border-top: 3px solid #cbd5e1;
}

.zsm-master-teacher-section:first-of-type {
    margin-top: 10px;
}

.zsm-master-teacher-head {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: flex-end;
    margin-bottom: 16px;
}

.zsm-master-teacher-head h2 {
    margin: 2px 0 0;
    font-size: 24px;
}

.zsm-master-class-block {
    margin: 18px 0 28px;
    break-inside: avoid;
}

.zsm-master-class-title {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: flex-start;
    padding: 12px 14px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-bottom: 0;
    border-radius: 8px 8px 0 0;
}

.zsm-master-class-title h3 {
    margin: 0 0 3px;
    font-size: 18px;
}

.zsm-master-class-title p {
    margin: 2px 0 0;
    color: #64748b;
}

.zsm-master-class-count {
    min-width: 80px;
    text-align: right;
}

.zsm-master-class-count strong {
    display: block;
    margin-top: 2px;
    font-size: 20px;
}

.zsm-master-table {
    margin-top: 0;
    border-radius: 0 0 8px 8px;
}

.zsm-master-empty-class {
    margin: 0;
    padding: 14px;
    border: 1px solid #e2e8f0;
    color: #64748b;
}

@media (max-width: 900px) {
    .zsm-page-title-row,
    .zsm-master-roster-head,
    .zsm-master-teacher-head,
    .zsm-master-class-title {
        flex-direction: column;
        align-items: stretch;
    }

    .zsm-master-toolbar {
        grid-template-columns: 1fr;
    }

    .zsm-master-filters {
        justify-content: flex-start;
    }

    .zsm-master-summary {
        grid-template-columns: 1fr;
        max-width: none;
    }

    .zsm-master-roster-date,
    .zsm-master-class-count {
        text-align: left;
    }
}

@media print {
    .zsm-master-roster-screen {
        max-width: none !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    .zsm-master-roster {
        border: 0 !important;
        box-shadow: none !important;
        border-radius: 0 !important;
        padding: 14px !important;
    }

    .zsm-master-teacher-section {
        break-before: auto;
    }

    .zsm-master-class-block {
        break-inside: avoid;
    }

    .zsm-master-table th,
    .zsm-master-table td {
        border: 1px solid #bbb !important;
    }
}


/* v3.4.3 — Navy / Gold / Cream admin palette */
.zsm-wrap {
    --zsm-navy: #123d73;
    --zsm-navy-dark: #0d2d55;
    --zsm-gold: #c8942f;
    --zsm-cream: #fff8e8;
}
.zsm-blue,
.zsm-purple,
.zsm-green,
.zsm-orange {
    border-left-color: #c8942f !important;
}
.zsm-wrap .button-primary {
    background: #123d73 !important;
    border-color: #123d73 !important;
}
.zsm-wrap .button-primary:hover {
    background: #0d2d55 !important;
    border-color: #c8942f !important;
}
.zsm-wrap a { color: #174d8b; }

/* v3.6.15 — Make the payment-entry field unmistakable for office staff. */
.zsm-payment-form .zsm-payment-amount-field {
    background: #fff8e7;
    border: 2px solid #d39a24;
    border-radius: 10px;
    padding: 12px 14px 14px;
    box-shadow: 0 2px 8px rgba(15, 52, 96, 0.08);
}

.zsm-payment-form .zsm-payment-amount-field label {
    display: block;
    color: #0f3460;
    font-size: 15px;
    font-weight: 800;
    margin-bottom: 7px;
}

.zsm-payment-form .zsm-payment-amount-field #zsm_payment_amount {
    min-height: 52px;
    background: #ffffff;
    border: 2px solid #0f4c81;
    border-radius: 7px;
    color: #0b2b50;
    font-size: 22px;
    font-weight: 800;
    padding: 8px 14px;
    box-shadow: inset 0 0 0 1px rgba(15, 76, 129, 0.04);
}

.zsm-payment-form .zsm-payment-amount-field #zsm_payment_amount:focus {
    border-color: #d39a24;
    box-shadow: 0 0 0 3px rgba(211, 154, 36, 0.18);
    outline: none;
}


/* v3.6.16 — Office-friendly family payment tracker actions. */
.zsm-family-record-payment { white-space: nowrap; font-weight: 700; }
.zsm-payment-complete { display: inline-block; font-weight: 700; color: #08783e; white-space: nowrap; }