/* Material 3 tokens — ServiceBook_v2 Figma (node 33:306) */
:root {
    --m3-sys-surface: #fef7ff;
    --m3-sys-on-surface: #1d1b20;
    --m3-sys-on-surface-variant: #49454f;
    --m3-sys-secondary: #625b71;
    --m3-sys-on-secondary-container: #4a4459;
    --m3-sys-secondary-container: #e8def8;
    --m3-sys-primary: #6750a4;
    --m3-sys-primary-container: #eaddff;
    --m3-sys-error: #b3261e;
    --m3-sys-on-primary: #ffffff;
    --m3-sys-on-secondary: #ffffff;
    --m3-sys-outline: #79747e;
    --m3-sys-outline-variant: #cac4d0;
    --m3-content-bg: #ffffff;
    --m3-layout-gutter: 10px;
    --m3-content-radius: 25px;
    --m3-state-on-surface: #1d1b20;
    --m3-state-hover-opacity: 0.08;
    --m3-state-focus-opacity: 0.1;
    --m3-nav-rail-item-height: 56px;
    --m3-nav-rail-item-radius: 100px;
    --m3-nav-rail-width-expanded: 220px;
    --m3-nav-rail-width-collapsed: 80px;
}

/* —— Page shell —— */
.m3-page-surface {
    background: var(--m3-sys-surface);
    min-height: 100vh;
}

.m3-main-gutter {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    padding: var(--m3-layout-gutter);
    box-sizing: border-box;
}

.m3-content-card {
    background: var(--m3-content-bg);
    border-radius: var(--m3-content-radius);
    padding: var(--m3-layout-gutter);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
    width: 100%;
    box-sizing: border-box;
}

.m3-stack-gap {
    display: flex;
    flex-direction: column;
    gap: var(--m3-layout-gutter);
    width: 100%;
}

.m3-action-button-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    width: 100%;
}

.m3-form-stack {
    display: flex;
    flex-direction: column;
    gap: var(--m3-layout-gutter);
    width: 100%;
}

.m3-validation-summary:empty {
    display: none;
    margin: 0;
    padding: 0;
}

/* —— Outlined text field (M3) —— */
.m3-outlined-field {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    margin-bottom: var(--m3-layout-gutter);
    border: 1px solid var(--m3-sys-outline);
    border-radius: 4px;
    background: var(--m3-content-bg);
    box-sizing: border-box;
    min-height: 56px;
}

.m3-form-stack .m3-outlined-field,
.m3-field-row .m3-outlined-field,
.m3-items-toolbar .m3-outlined-field {
    margin-bottom: 0;
}

.m3-outlined-field--tall {
    min-height: 127px;
}

.m3-outlined-field:focus-within {
    border-color: var(--m3-sys-primary);
    box-shadow: 0 0 0 1px var(--m3-sys-primary);
}

.m3-outlined-field:focus-within:has(.form-control:not(:placeholder-shown)) .m3-outlined-field__label,
.m3-outlined-field:focus-within:has(.form-control:-webkit-autofill) .m3-outlined-field__label,
.m3-outlined-field:focus-within.m3-outlined-field--active .m3-outlined-field__label {
    color: var(--m3-sys-primary);
}

/* Label text (empty, unfocused) — body/large, on-surface-variant */
.m3-outlined-field__label {
    position: absolute;
    left: 16px;
    top: 50%;
    z-index: 1;
    margin: 0;
    padding: 0;
    background: transparent;
    font-family: "Roboto", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;
    letter-spacing: 0.5px;
    color: var(--m3-sys-on-surface-variant);
    pointer-events: none;
    transform: translateY(-50%);
    transition:
        top 0.15s ease,
        transform 0.15s ease,
        font-size 0.15s ease,
        line-height 0.15s ease,
        letter-spacing 0.15s ease,
        padding 0.15s ease,
        background 0.15s ease;
}

/* Input text (focused or filled) — floating label, body/small */
.m3-outlined-field:has(.form-control:not(:placeholder-shown)) .m3-outlined-field__label,
.m3-outlined-field:has(.form-control:-webkit-autofill) .m3-outlined-field__label,
.m3-outlined-field--active .m3-outlined-field__label {
    top: -9px;
    left: 11px;
    transform: none;
    padding: 0 4px;
    background: var(--m3-content-bg);
    font-size: 12px;
    line-height: 16px;
    letter-spacing: 0.4px;
}

.m3-outlined-field__body {
    display: flex;
    align-items: stretch;
    flex: 1;
    min-height: 48px;
    padding: 4px 0 4px 12px;
    gap: 4px;
}

.m3-outlined-field__body--textarea {
    align-items: flex-start;
    padding-top: 8px;
    padding-bottom: 8px;
}

.m3-outlined-field__control {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
}

.m3-outlined-field__control--top {
    align-items: flex-start;
    padding-top: 4px;
}

.m3-outlined-field .form-control,
.m3-outlined-field .form-select {
    width: 100%;
    border: 0;
    border-radius: 0;
    box-shadow: none !important;
    background: transparent;
    color: var(--m3-sys-on-surface);
    font-family: "Roboto", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;
    letter-spacing: 0.5px;
    padding: 8px 8px 8px 4px;
}

.m3-outlined-field .form-control::placeholder {
    color: transparent;
}

.m3-outlined-field textarea.form-control {
    min-height: 88px;
    resize: vertical;
    padding-top: 4px;
}

.m3-outlined-field .form-control:focus,
.m3-outlined-field .form-select:focus {
    outline: none;
    box-shadow: none !important;
}

/* Blazor/Bootstrap validation chrome — Figma uses single #79747E outline, not green success ring */
.m3-outlined-field .form-control.valid.modified:not([type=checkbox]),
.m3-outlined-field .form-select.valid.modified {
    outline: none;
}

.m3-outlined-field .form-control:valid,
.m3-outlined-field .form-select:valid,
.m3-outlined-field .form-control.is-valid,
.m3-outlined-field .form-select.is-valid {
    border-color: transparent;
    outline: none;
    box-shadow: none !important;
    background-image: none;
    padding-right: 8px;
}

.m3-outlined-field .form-select {
    appearance: none;
    padding-right: 40px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M7 10l5 5 5-5H7z' fill='%2349454F'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 8px center;
    background-size: 24px 24px;
}

.m3-outlined-field__trailing {
    flex-shrink: 0;
    width: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--m3-sys-on-surface-variant);
}

.m3-outlined-field__trailing .m3-date-icon {
    width: 24px;
    height: 24px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M7 2h2v2h6V2h2v2h3v18H4V4h3V2zm12 8H5v10h14V10z' fill='%2349454F'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    pointer-events: none;
}

.m3-field-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--m3-layout-gutter);
    width: 100%;
    padding: var(--m3-layout-gutter) 0;
    box-sizing: border-box;
}

.m3-field-row > * {
    flex: 1 1 160px;
}

/* —— Text button / outlined (secondary actions) —— */
.m3-text-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 10px 12px;
    border: 0;
    border-radius: 100px;
    background: transparent;
    font-family: "Roboto", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.1px;
    color: var(--m3-sys-primary);
    cursor: pointer;
    text-decoration: none;
}

.m3-text-button:hover {
    background: color-mix(in srgb, var(--m3-sys-primary) 8%, transparent);
}

.m3-text-button:disabled {
    opacity: 0.38;
    cursor: not-allowed;
}

.m3-text-button--waiting:disabled {
    opacity: 1;
}

.m3-button-label-slot {
    align-items: center;
    display: inline-grid;
    justify-items: center;
}

.m3-button-label-slot > * {
    grid-area: 1 / 1;
}

.m3-button-label-slot__text--hidden {
    visibility: hidden;
}

.m3-tonal-danger-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 10px 16px;
    border: 0;
    border-radius: 12px;
    background: #f9dedc;
    color: #410e0b;
    font-family: "Roboto", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.1px;
    cursor: pointer;
}

.m3-tonal-danger-button:hover {
    filter: brightness(0.97);
}

.m3-tonal-danger-button:disabled {
    opacity: 0.38;
    cursor: not-allowed;
}

/* —— Items list: filter row + table —— */
.m3-items-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: var(--m3-layout-gutter);
    align-items: flex-end;
    width: 100%;
}

.m3-items-toolbar .m3-outlined-field {
    flex: 1 1 180px;
    max-width: 100%;
}

.m3-items-toolbar .m3-outlined-field--narrow {
    flex: 1 1 140px;
    max-width: 220px;
}

.m3-items-toolbar .m3-outlined-field--toolbar-grow {
    flex: 2 1 220px;
    min-width: 180px;
}

.m3-items-apply {
    align-self: center;
    margin-bottom: 2px;
}

.m3-data-table-wrap {
    width: 100%;
    overflow-x: auto;
}

.m3-data-table {
    width: 100%;
    border-collapse: collapse;
    font-family: "Roboto", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 14px;
    line-height: 20px;
    letter-spacing: 0.25px;
    color: var(--m3-sys-on-surface);
}

.m3-data-table thead th {
    text-align: left;
    font-weight: 500;
    color: var(--m3-sys-on-surface-variant);
    padding: 12px 16px;
    border-bottom: 1px solid var(--m3-sys-outline);
    white-space: nowrap;
}

.m3-data-table tbody td {
    padding: 14px 16px;
    border-bottom: 1px solid color-mix(in srgb, var(--m3-sys-outline) 35%, transparent);
}

.m3-data-table tbody tr:hover td {
    background: color-mix(in srgb, var(--m3-sys-primary) 4%, transparent);
}

.m3-data-table .text-end {
    text-align: right;
}

.m3-data-table a {
    color: var(--m3-sys-primary);
    font-weight: 500;
    text-decoration: none;
}

.m3-data-table a:hover {
    text-decoration: underline;
}

.m3-data-table__row--disassembled td {
    background: color-mix(in srgb, var(--m3-sys-on-surface-variant) 12%, var(--m3-content-bg));
}

.m3-data-table__row--scrapped td {
    background: color-mix(in srgb, #b3261e 10%, var(--m3-content-bg));
}

.m3-data-table__row--clickable {
    cursor: pointer;
}

.m3-data-table--action-items .m3-data-table__row-actions {
    display: flex;
    gap: 8px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 120ms ease;
}

.m3-data-table--action-items tbody tr:hover .m3-data-table__row-actions {
    opacity: 1;
    pointer-events: auto;
}

.m3-data-table__action-col {
    text-align: center;
    width: 40px;
    white-space: nowrap;
}

.m3-data-table--action-items .m3-data-table__action-col .m3-table-icon-button {
    opacity: 0;
    pointer-events: none;
    transition: opacity 120ms ease;
}

.m3-data-table--action-items tbody tr:hover .m3-data-table__action-col .m3-table-icon-button {
    opacity: 1;
    pointer-events: auto;
}

@media (hover: none) {
    .m3-data-table--action-items .m3-data-table__action-col .m3-table-icon-button {
        opacity: 1;
        pointer-events: auto;
    }
}

.m3-table-icon-button {
    align-items: center;
    background: transparent;
    border: 0;
    color: var(--m3-sys-primary);
    cursor: pointer;
    display: inline-flex;
    font-size: 20px;
    height: 20px;
    justify-content: center;
    line-height: 1;
    padding: 0;
    width: 20px;
}

.m3-table-icon-button .fa-solid {
    display: block;
    font-size: 20px;
    height: 20px;
    line-height: 20px;
    width: 20px;
}

.m3-action-detail-items {
    display: flex;
    flex-direction: column;
    gap: var(--m3-layout-gutter);
    width: 100%;
}

.m3-data-table__actions-col {
    width: 1%;
    white-space: nowrap;
}

.m3-modal-host {
    align-items: stretch;
    display: flex;
    inset: 0;
    justify-content: center;
    padding: 24px;
    position: fixed;
    z-index: 1400;
}

.m3-modal-host__backdrop {
    animation: m3-dialog-host-backdrop-in 180ms ease;
    backdrop-filter: blur(4px);
    background: rgba(29, 27, 32, 0.38);
    inset: 0;
    position: absolute;
}

.m3-modal-host__panel {
    animation: m3-dialog-host-dialog-in 180ms ease;
    background: var(--m3-content-bg);
    border-radius: 24px;
    box-shadow: 0 24px 48px rgba(29, 27, 32, 0.18);
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-height: calc(100vh - 48px);
    max-width: min(960px, calc(100vw - 48px));
    overflow: hidden;
    padding: 24px;
    position: relative;
    width: min(960px, calc(100vw - 48px));
}

.m3-modal-host__header {
    align-items: center;
    display: flex;
    flex: 0 0 auto;
    gap: 16px;
    justify-content: space-between;
}

.m3-modal-host__close-button {
    align-items: center;
    background: transparent;
    border: 0;
    border-radius: 9999px;
    color: var(--m3-sys-on-surface);
    cursor: pointer;
    display: inline-flex;
    flex: 0 0 auto;
    height: 40px;
    justify-content: center;
    width: 40px;
}

.m3-modal-host__close-button:hover:not(:disabled) {
    background: color-mix(in srgb, var(--m3-sys-on-surface) 8%, transparent);
}

.m3-modal-host__close-button:focus-visible {
    outline: 2px solid var(--m3-sys-primary);
    outline-offset: 2px;
}

.m3-modal-host__close-button:disabled {
    cursor: not-allowed;
    opacity: 0.38;
}

.m3-modal-host__close-icon {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231D1B20' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M18 6L6 18M6 6l12 12'/%3E%3C/svg%3E");
    background-position: center;
    background-repeat: no-repeat;
    background-size: 24px 24px;
    display: inline-block;
    height: 24px;
    width: 24px;
}

.m3-modal-host__body {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    gap: 16px;
    min-height: 0;
    overflow: auto;
    padding-top: 12px;
    width: 100%;
}

.m3-modal-host__footer {
    align-items: center;
    display: flex;
    flex: 0 0 auto;
    gap: 16px;
    justify-content: space-between;
    width: 100%;
}

.m3-modal-host__title {
    color: var(--m3-sys-on-surface);
    flex: 1 1 auto;
    font-family: "Roboto", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 22px;
    font-weight: 500;
    line-height: 28px;
    margin: 0;
    min-width: 0;
}

.m3-modal-host__summary {
    width: 100%;
}

.m3-modal-host__occupant-options {
    margin-top: 12px;
}

@media (max-width: 640px) {
    .m3-modal-host {
        padding: 16px;
    }

    .m3-modal-host__panel {
        border-radius: 20px;
        max-width: calc(100vw - 32px);
        padding: 16px;
        width: calc(100vw - 32px);
    }
}

/* —— Item detail read mode —— */
.m3-item-detail-content {
    display: flex;
    flex-direction: column;
    gap: var(--m3-layout-gutter);
    width: 100%;
}

.m3-item-detail-fields {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
}

.m3-item-detail-row {
    align-items: flex-start;
    display: flex;
    gap: 10px;
    overflow: clip;
    padding: 10px 0;
    width: 100%;
}

.m3-item-detail-cell {
    flex: 1 1 0;
    min-width: 0;
}

@media (max-width: 640px) {
    .m3-item-detail-row--split {
        flex-direction: column;
    }
}

/* —— Detail definition list —— */
.m3-detail-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
    gap: 0;
    width: 100%;
    font-family: "Roboto", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 16px;
    line-height: 24px;
}

.m3-detail-grid dt {
    margin: 0;
    padding: 12px 16px;
    font-weight: 500;
    font-size: 12px;
    line-height: 16px;
    letter-spacing: 0.4px;
    color: var(--m3-sys-on-surface-variant);
    border-bottom: 1px solid color-mix(in srgb, var(--m3-sys-outline) 25%, transparent);
    align-self: stretch;
    background: color-mix(in srgb, var(--m3-sys-surface) 50%, var(--m3-content-bg));
}

.m3-detail-grid dd {
    margin: 0;
    padding: 12px 16px;
    color: var(--m3-sys-on-surface);
    border-bottom: 1px solid color-mix(in srgb, var(--m3-sys-outline) 25%, transparent);
}

.m3-inline-alert {
    border-radius: 12px;
    padding: 12px 16px;
    font-family: "Roboto", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 14px;
    line-height: 20px;
}

.m3-inline-alert--info {
    background: #e7f0ff;
    color: #1d1b20;
}

.m3-inline-alert--warn {
    background: #fff4e5;
    color: #1d1b20;
}

.m3-position-occupant-alert {
    align-items: center;
    align-self: flex-start;
    background: var(--m3-sys-primary-container);
    border-radius: 10px;
    display: flex;
    gap: 10px;
    padding: 10px;
    width: 50%;
}

.m3-position-occupant-alert__icon {
    align-items: center;
    display: flex;
    flex: 0 0 auto;
    height: 50px;
    justify-content: center;
    padding: 0 15px;
}

.m3-position-occupant-alert__icon .fa-solid {
    color: var(--m3-sys-primary);
    display: block;
    font-size: 50px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    width: 13px;
}

.m3-position-occupant-alert__content {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    gap: 10px;
    justify-content: center;
    min-width: 0;
}

.m3-position-occupant-alert__message {
    color: var(--m3-sys-on-surface);
    font-family: "Roboto", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 0.25px;
    line-height: 20px;
}

.m3-position-occupant-alert__message p {
    margin: 0;
}

.m3-modal-host__footer--end {
    justify-content: flex-end;
}

.m3-body-muted {
    font-family: "Roboto", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 14px;
    line-height: 20px;
    color: var(--m3-sys-on-surface-variant);
}