/* ============================================================
   Jolu Design System — Components
   Built from material-web v0.192 token specs
   ============================================================ */

/* ── Buttons ── */
.md-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 40px;
    padding: 0 24px;
    border: none;
    cursor: pointer;
    border-radius: var(--md-sys-shape-corner-full);
    font-family: var(--md-sys-typescale-label-large-font);
    font-size: var(--md-sys-typescale-label-large-size);
    font-weight: var(--md-sys-typescale-label-large-weight);
    line-height: var(--md-sys-typescale-label-large-line-height);
    letter-spacing: 0.00625rem;
    transition: box-shadow var(--md-sys-motion-duration-short4) var(--md-sys-motion-easing-emphasized),
        background var(--md-sys-motion-duration-short2) var(--md-sys-motion-easing-linear);
    position: relative;
    overflow: hidden;
    text-decoration: none;
}

.md-button .material-symbols-outlined {
    font-size: 18px;
}

/* Filled */
.md-button--filled {
    background: var(--md-sys-color-primary);
    color: var(--md-sys-color-on-primary);
}

.md-button--filled:hover {
    box-shadow: var(--md-sys-elevation-level1);
}

/* Filled Tonal */
.md-button--tonal {
    background: var(--md-sys-color-secondary-container);
    color: var(--md-sys-color-on-secondary-container);
}

.md-button--tonal:hover {
    box-shadow: var(--md-sys-elevation-level1);
}

/* Elevated */
.md-button--elevated {
    background: var(--md-sys-color-surface-container-low);
    color: var(--md-sys-color-primary);
    box-shadow: var(--md-sys-elevation-level1);
}

.md-button--elevated:hover {
    box-shadow: var(--md-sys-elevation-level2);
}

/* Outlined */
.md-button--outlined {
    background: transparent;
    color: var(--md-sys-color-primary);
    border: 1px solid var(--md-sys-color-outline);
}

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

/* Text */
.md-button--text {
    background: transparent;
    color: var(--md-sys-color-primary);
    padding: 0 12px;
}

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

/* ── FAB ── */
.md-fab {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border: none;
    cursor: pointer;
    border-radius: var(--md-sys-shape-corner-large);
    background: var(--md-sys-color-primary-container);
    color: var(--md-sys-color-on-primary-container);
    box-shadow: var(--md-sys-elevation-level3);
    transition: box-shadow var(--md-sys-motion-duration-short4) var(--md-sys-motion-easing-emphasized);
}

.md-fab:hover {
    box-shadow: var(--md-sys-elevation-level4);
}

.md-fab .material-symbols-outlined {
    font-size: 24px;
}

.md-fab--small {
    width: 40px;
    height: 40px;
    border-radius: var(--md-sys-shape-corner-medium);
}

.md-fab--large {
    width: 96px;
    height: 96px;
    border-radius: var(--md-sys-shape-corner-extra-large);
}

.md-fab--large .material-symbols-outlined {
    font-size: 36px;
}

.md-fab--extended {
    width: auto;
    padding: 0 16px;
    gap: 12px;
    border-radius: var(--md-sys-shape-corner-large);
    font-family: var(--md-sys-typescale-label-large-font);
    font-size: var(--md-sys-typescale-label-large-size);
    font-weight: var(--md-sys-typescale-label-large-weight);
}

/* ── Cards ── */
.md-card {
    border-radius: var(--md-sys-shape-corner-medium);
    overflow: hidden;
    transition: box-shadow var(--md-sys-motion-duration-short4) var(--md-sys-motion-easing-emphasized);
}

.md-card--elevated {
    background: var(--md-sys-color-surface-container-low);
    box-shadow: var(--md-sys-elevation-level1);
}

.md-card--elevated:hover {
    box-shadow: var(--md-sys-elevation-level2);
}

.md-card--filled {
    background: var(--md-sys-color-surface-container-highest);
    box-shadow: none;
}

.md-card--outlined {
    background: var(--md-sys-color-surface);
    border: 1px solid var(--md-sys-color-outline-variant);
}

/* ── Chips ── */
.md-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 32px;
    padding: 0 16px;
    border-radius: var(--md-sys-shape-corner-small);
    font-family: var(--md-sys-typescale-label-large-font);
    font-size: var(--md-sys-typescale-label-large-size);
    font-weight: var(--md-sys-typescale-label-large-weight);
    border: 1px solid var(--md-sys-color-outline);
    background: transparent;
    color: var(--md-sys-color-on-surface-variant);
    cursor: pointer;
    transition: all var(--md-sys-motion-duration-short3) var(--md-sys-motion-easing-standard);
}

.md-chip--selected {
    background: var(--md-sys-color-secondary-container);
    color: var(--md-sys-color-on-secondary-container);
    border-color: transparent;
}

.md-chip .material-symbols-outlined {
    font-size: 18px;
}

/* ── Switch ──
   52×32 track, 16px handle (unselected) / 24px handle (selected) */
.md-switch {
    position: relative;
    display: inline-flex;
    align-items: center;
    width: 52px;
    height: 32px;
    cursor: pointer;
}

.md-switch input {
    opacity: 0;
    position: absolute;
    width: 100%;
    height: 100%;
    cursor: pointer;
    margin: 0;
}

.md-switch__track {
    position: absolute;
    width: 52px;
    height: 32px;
    border-radius: var(--md-sys-shape-corner-full);
    border: 2px solid var(--md-sys-color-outline);
    background: var(--md-sys-color-surface-container-highest);
    transition: all var(--md-sys-motion-duration-medium1) var(--md-sys-motion-easing-emphasized);
}

.md-switch__handle {
    position: absolute;
    left: 6px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    border-radius: var(--md-sys-shape-corner-full);
    background: var(--md-sys-color-outline);
    transition: all var(--md-sys-motion-duration-medium1) var(--md-sys-motion-easing-emphasized);
}

.md-switch input:checked~.md-switch__track {
    background: var(--md-sys-color-primary);
    border-color: var(--md-sys-color-primary);
}

.md-switch input:checked~.md-switch__handle {
    left: 28px;
    width: 24px;
    height: 24px;
    background: var(--md-sys-color-on-primary);
}

/* ── Checkbox ── */
.md-checkbox {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border: 2px solid var(--md-sys-color-on-surface-variant);
    border-radius: 2px;
    cursor: pointer;
    position: relative;
    transition: all var(--md-sys-motion-duration-short3) var(--md-sys-motion-easing-standard);
}

.md-checkbox--checked {
    background: var(--md-sys-color-primary);
    border-color: var(--md-sys-color-primary);
}

.md-checkbox--checked::after {
    content: '';
    display: block;
    width: 4px;
    height: 8px;
    border: solid var(--md-sys-color-on-primary);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    margin-top: -2px;
}

/* ── Radio ── */
.md-radio {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border: 2px solid var(--md-sys-color-on-surface-variant);
    border-radius: var(--md-sys-shape-corner-full);
    cursor: pointer;
    transition: border-color var(--md-sys-motion-duration-short3) var(--md-sys-motion-easing-standard);
}

.md-radio--selected {
    border-color: var(--md-sys-color-primary);
}

.md-radio--selected::after {
    content: '';
    display: block;
    width: 10px;
    height: 10px;
    border-radius: var(--md-sys-shape-corner-full);
    background: var(--md-sys-color-primary);
}

/* ── Text Field ── */
.md-text-field {
    position: relative;
    width: 100%;
}

.md-text-field__input {
    width: 100%;
    height: 56px;
    padding: 20px 16px 4px;
    border: none;
    border-radius: var(--md-sys-shape-corner-extra-small) var(--md-sys-shape-corner-extra-small) 0 0;
    background: var(--md-sys-color-surface-container-highest);
    color: var(--md-sys-color-on-surface);
    font-family: var(--md-sys-typescale-body-large-font);
    font-size: var(--md-sys-typescale-body-large-size);
    border-bottom: 1px solid var(--md-sys-color-on-surface-variant);
    outline: none;
    transition: border-color var(--md-sys-motion-duration-short3) var(--md-sys-motion-easing-standard);
}

.md-text-field__input:focus {
    border-bottom: 2px solid var(--md-sys-color-primary);
}

.md-text-field__label {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-family: var(--md-sys-typescale-body-large-font);
    font-size: var(--md-sys-typescale-body-large-size);
    color: var(--md-sys-color-on-surface-variant);
    pointer-events: none;
    transition: all var(--md-sys-motion-duration-short3) var(--md-sys-motion-easing-standard);
}

.md-text-field__input:focus~.md-text-field__label,
.md-text-field__input:not(:placeholder-shown)~.md-text-field__label {
    top: 8px;
    transform: translateY(0);
    font-size: var(--md-sys-typescale-body-small-size);
    color: var(--md-sys-color-primary);
}

/* Outlined text field */
.md-text-field--outlined .md-text-field__input {
    background: transparent;
    border: 1px solid var(--md-sys-color-outline);
    border-radius: var(--md-sys-shape-corner-extra-small);
    padding: 16px;
}

.md-text-field--outlined .md-text-field__input:focus {
    border: 2px solid var(--md-sys-color-primary);
}

/* ── Dialog ── */
.md-dialog-scrim {
    position: fixed;
    inset: 0;
    z-index: 100;
    background: rgba(0, 0, 0, 0.32);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--md-sys-motion-duration-medium2) var(--md-sys-motion-easing-emphasized),
        visibility var(--md-sys-motion-duration-medium2);
}

.md-dialog-scrim.open {
    opacity: 1;
    visibility: visible;
}

.md-dialog {
    background: var(--md-sys-color-surface-container-high);
    color: var(--md-sys-color-on-surface);
    border-radius: var(--md-sys-shape-corner-extra-large);
    padding: 24px;
    min-width: 280px;
    max-width: 560px;
    box-shadow: var(--md-sys-elevation-level3);
}

.md-dialog__title {
    font-family: var(--md-sys-typescale-headline-small-font);
    font-size: var(--md-sys-typescale-headline-small-size);
    line-height: var(--md-sys-typescale-headline-small-line-height);
    margin-bottom: 16px;
}

.md-dialog__content {
    font-family: var(--md-sys-typescale-body-medium-font);
    font-size: var(--md-sys-typescale-body-medium-size);
    color: var(--md-sys-color-on-surface-variant);
    margin-bottom: 24px;
}

.md-dialog__actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}

/* ── Snackbar ── */
.md-snackbar {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--md-sys-color-inverse-surface);
    color: var(--md-sys-color-inverse-on-surface);
    padding: 14px 16px;
    border-radius: var(--md-sys-shape-corner-extra-small);
    font-family: var(--md-sys-typescale-body-medium-font);
    font-size: var(--md-sys-typescale-body-medium-size);
    box-shadow: var(--md-sys-elevation-level3);
    z-index: 200;
    opacity: 0;
    transition: all var(--md-sys-motion-duration-medium2) var(--md-sys-motion-easing-emphasized-decelerate);
}

.md-snackbar.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.md-snackbar__action {
    color: var(--md-sys-color-inverse-primary);
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--md-sys-typescale-label-large-font);
    font-size: var(--md-sys-typescale-label-large-size);
    font-weight: var(--md-sys-typescale-label-large-weight);
    margin-left: 12px;
}

/* ── Segmented Button (Tabs) ── */
.md-segmented-buttons {
    display: inline-flex;
    border: 1px solid var(--md-sys-color-outline);
    border-radius: var(--md-sys-shape-corner-full);
    overflow: hidden;
}

.md-segmented-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 40px;
    padding: 0 16px;
    border: none;
    border-right: 1px solid var(--md-sys-color-outline);
    background: transparent;
    color: var(--md-sys-color-on-surface);
    font-family: var(--md-sys-typescale-label-large-font);
    font-size: var(--md-sys-typescale-label-large-size);
    font-weight: var(--md-sys-typescale-label-large-weight);
    cursor: pointer;
    transition: all var(--md-sys-motion-duration-short3) var(--md-sys-motion-easing-standard);
}

.md-segmented-button:last-child {
    border-right: none;
}

.md-segmented-button--selected {
    background: var(--md-sys-color-secondary-container);
    color: var(--md-sys-color-on-secondary-container);
}

.md-segmented-button .material-symbols-outlined {
    font-size: 18px;
}

/* ── Navigation Rail ── */
.md-nav-rail {
    width: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px 0;
    gap: 4px;
    background: var(--md-sys-color-surface);
    border-right: none;
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 50;
}

.md-nav-rail__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 0;
    width: 100%;
    text-decoration: none;
    color: var(--md-sys-color-on-surface-variant);
    cursor: pointer;
}

.md-nav-rail__item-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 32px;
    border-radius: var(--md-sys-shape-corner-full);
    transition: all var(--md-sys-motion-duration-short3) var(--md-sys-motion-easing-standard);
}

.md-nav-rail__item-label {
    font-family: var(--md-sys-typescale-label-medium-font);
    font-size: var(--md-sys-typescale-label-medium-size);
    font-weight: var(--md-sys-typescale-label-medium-weight);
    line-height: var(--md-sys-typescale-label-medium-line-height);
}

.md-nav-rail__item:hover .md-nav-rail__item-icon {
    background: color-mix(in srgb, var(--md-sys-color-on-surface) 8%, transparent);
}

.md-nav-rail__item.active {
    color: var(--md-sys-color-on-surface);
}

.md-nav-rail__item.active .md-nav-rail__item-icon {
    background: var(--md-sys-color-secondary-container);
    color: var(--md-sys-color-on-secondary-container);
}

/* ── Icon button ── */
.md-icon-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: none;
    cursor: pointer;
    border-radius: var(--md-sys-shape-corner-full);
    background: transparent;
    color: var(--md-sys-color-on-surface-variant);
    transition: background var(--md-sys-motion-duration-short2) var(--md-sys-motion-easing-linear);
}

.md-icon-button:hover {
    background: color-mix(in srgb, var(--md-sys-color-on-surface-variant) 8%, transparent);
}

.md-icon-button--filled {
    background: var(--md-sys-color-primary);
    color: var(--md-sys-color-on-primary);
}

.md-icon-button--tonal {
    background: var(--md-sys-color-secondary-container);
    color: var(--md-sys-color-on-secondary-container);
}

/* ── Divider ── */
.md-divider {
    height: 1px;
    background: var(--md-sys-color-outline-variant);
    border: none;
}

/* ── List ── */
.md-list {
    list-style: none;
}

.md-list-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 8px 24px 8px 16px;
    min-height: 56px;
    color: var(--md-sys-color-on-surface);
    font-family: var(--md-sys-typescale-body-large-font);
    font-size: var(--md-sys-typescale-body-large-size);
    cursor: pointer;
    transition: background var(--md-sys-motion-duration-short2) var(--md-sys-motion-easing-linear);
}

.md-list-item:hover {
    background: color-mix(in srgb, var(--md-sys-color-on-surface) 8%, transparent);
}

.md-list-item__icon {
    color: var(--md-sys-color-on-surface-variant);
}

.md-list-item__supporting {
    font-family: var(--md-sys-typescale-body-medium-font);
    font-size: var(--md-sys-typescale-body-medium-size);
    color: var(--md-sys-color-on-surface-variant);
}

/* ── Badge ── */
.md-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    border-radius: var(--md-sys-shape-corner-full);
    background: var(--md-sys-color-error);
    color: var(--md-sys-color-on-error);
    font-family: var(--md-sys-typescale-label-small-font);
    font-size: var(--md-sys-typescale-label-small-size);
    font-weight: var(--md-sys-typescale-label-small-weight);
}

/* ── Progress (linear) ── */
.md-progress {
    width: 100%;
    height: 4px;
    background: var(--md-sys-color-surface-container-highest);
    border-radius: var(--md-sys-shape-corner-full);
    overflow: hidden;
}

.md-progress__bar {
    height: 100%;
    width: 50%;
    background: var(--md-sys-color-primary);
    border-radius: var(--md-sys-shape-corner-full);
    transition: width var(--md-sys-motion-duration-medium2) var(--md-sys-motion-easing-emphasized);
}

/* ── Slider ── */
.md-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 4px;
    background: var(--md-sys-color-surface-container-highest);
    border-radius: var(--md-sys-shape-corner-full);
    outline: none;
}

.md-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--md-sys-color-primary);
    border-radius: var(--md-sys-shape-corner-full);
    cursor: pointer;
    border: none;
}

/* ── Top App Bar ── */
.md-top-app-bar {
    display: flex;
    align-items: center;
    height: 64px;
    padding: 0 4px 0 4px;
    background: var(--md-sys-color-surface);
    color: var(--md-sys-color-on-surface);
    position: sticky;
    top: 0;
    z-index: 40;
    transition: all var(--md-sys-motion-duration-medium2) var(--md-sys-motion-easing-emphasized);
}

.md-top-app-bar--center-aligned .md-top-app-bar__title {
    flex: 1;
    text-align: center;
}

.md-top-app-bar--small .md-top-app-bar__title {
    flex: 1;
    padding-left: 12px;
}

.md-top-app-bar__leading {
    display: flex;
    align-items: center;
}

.md-top-app-bar__title {
    font-family: var(--md-sys-typescale-title-large-font);
    font-size: var(--md-sys-typescale-title-large-size);
    font-weight: var(--md-sys-typescale-title-large-weight);
    line-height: var(--md-sys-typescale-title-large-line-height);
}

.md-top-app-bar__trailing {
    display: flex;
    align-items: center;
    margin-left: auto;
}

.md-top-app-bar--scrolled {
    box-shadow: var(--md-sys-elevation-level2);
    background: var(--md-sys-color-surface-container);
}

.md-top-app-bar--medium {
    height: 112px;
    flex-wrap: wrap;
    align-content: flex-end;
    padding-bottom: 20px;
}

.md-top-app-bar--medium .md-top-app-bar__title {
    width: 100%;
    padding: 4px 16px 0;
    font-family: var(--md-sys-typescale-headline-small-font);
    font-size: var(--md-sys-typescale-headline-small-size);
    font-weight: var(--md-sys-typescale-headline-small-weight);
}

.md-top-app-bar--large {
    height: 152px;
    flex-wrap: wrap;
    align-content: flex-end;
    padding-bottom: 28px;
}

.md-top-app-bar--large .md-top-app-bar__title {
    width: 100%;
    padding: 4px 16px 0;
    font-family: var(--md-sys-typescale-headline-medium-font);
    font-size: var(--md-sys-typescale-headline-medium-size);
    font-weight: var(--md-sys-typescale-headline-medium-weight);
}

/* ── Bottom Navigation Bar ── */
.md-bottom-nav {
    display: flex;
    align-items: center;
    justify-content: space-around;
    height: 80px;
    background: var(--md-sys-color-surface-container);
    box-shadow: var(--md-sys-elevation-level2);
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 50;
}

.md-bottom-nav__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 12px 0 16px;
    min-width: 64px;
    text-decoration: none;
    color: var(--md-sys-color-on-surface-variant);
    cursor: pointer;
    border: none;
    background: none;
}

.md-bottom-nav__item-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 32px;
    border-radius: var(--md-sys-shape-corner-full);
    transition: all var(--md-sys-motion-duration-short3) var(--md-sys-motion-easing-standard);
}

.md-bottom-nav__item-label {
    font-family: var(--md-sys-typescale-label-medium-font);
    font-size: var(--md-sys-typescale-label-medium-size);
    font-weight: var(--md-sys-typescale-label-medium-weight);
}

.md-bottom-nav__item.active {
    color: var(--md-sys-color-on-surface);
}

.md-bottom-nav__item.active .md-bottom-nav__item-icon {
    background: var(--md-sys-color-secondary-container);
    color: var(--md-sys-color-on-secondary-container);
}

.md-bottom-nav__item.active .md-bottom-nav__item-label {
    font-weight: var(--md-sys-typescale-label-large-weight);
}

/* ── Navigation Drawer ── */
.md-nav-drawer-scrim {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.32);
    z-index: 90;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--md-sys-motion-duration-medium2) var(--md-sys-motion-easing-emphasized),
        visibility var(--md-sys-motion-duration-medium2);
}

.md-nav-drawer-scrim.open {
    opacity: 1;
    visibility: visible;
}

.md-nav-drawer {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 360px;
    background: var(--md-sys-color-surface-container-low);
    z-index: 91;
    padding: 12px;
    overflow-y: auto;
    transform: translateX(-100%);
    transition: transform var(--md-sys-motion-duration-medium4) var(--md-sys-motion-easing-emphasized);
    border-radius: 0 var(--md-sys-shape-corner-large) var(--md-sys-shape-corner-large) 0;
}

.md-nav-drawer.open {
    transform: translateX(0);
}

.md-nav-drawer--standard {
    position: relative;
    transform: none;
    border-radius: 0;
    z-index: auto;
}

.md-nav-drawer__header {
    padding: 16px 16px 0;
    margin-bottom: 8px;
}

.md-nav-drawer__headline {
    font-family: var(--md-sys-typescale-title-small-font);
    font-size: var(--md-sys-typescale-title-small-size);
    font-weight: var(--md-sys-typescale-title-small-weight);
    color: var(--md-sys-color-on-surface-variant);
}

.md-nav-drawer__item {
    display: flex;
    align-items: center;
    gap: 12px;
    height: 56px;
    padding: 0 24px 0 16px;
    border-radius: var(--md-sys-shape-corner-full);
    font-family: var(--md-sys-typescale-label-large-font);
    font-size: var(--md-sys-typescale-label-large-size);
    font-weight: var(--md-sys-typescale-label-large-weight);
    color: var(--md-sys-color-on-surface-variant);
    cursor: pointer;
    text-decoration: none;
    transition: background var(--md-sys-motion-duration-short2) var(--md-sys-motion-easing-linear);
}

.md-nav-drawer__item:hover {
    background: color-mix(in srgb, var(--md-sys-color-on-surface) 8%, transparent);
}

.md-nav-drawer__item.active {
    background: var(--md-sys-color-secondary-container);
    color: var(--md-sys-color-on-secondary-container);
    font-weight: 700;
}

.md-nav-drawer__item .material-symbols-outlined {
    font-size: 24px;
}

.md-nav-drawer__badge {
    margin-left: auto;
    font-family: var(--md-sys-typescale-label-large-font);
    font-size: var(--md-sys-typescale-label-large-size);
    color: var(--md-sys-color-on-surface-variant);
}

/* ── Tabs ── */
.md-tabs {
    display: flex;
    position: relative;
    border-bottom: 1px solid var(--md-sys-color-surface-variant);
    background: var(--md-sys-color-surface);
}

.md-tab {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    height: 48px;
    padding: 0 16px;
    border: none;
    background: transparent;
    color: var(--md-sys-color-on-surface-variant);
    font-family: var(--md-sys-typescale-title-small-font);
    font-size: var(--md-sys-typescale-title-small-size);
    font-weight: var(--md-sys-typescale-title-small-weight);
    cursor: pointer;
    position: relative;
    transition: color var(--md-sys-motion-duration-short3) var(--md-sys-motion-easing-standard);
}

.md-tab:hover {
    background: color-mix(in srgb, var(--md-sys-color-on-surface) 8%, transparent);
}

.md-tab--active {
    color: var(--md-sys-color-primary);
}

/* Primary tab: full-width indicator at bottom */
.md-tab--active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--md-sys-color-primary);
    border-radius: 3px 3px 0 0;
}

/* Secondary tab: full-width thin indicator */
.md-tabs--secondary .md-tab--active::after {
    height: 2px;
    border-radius: 0;
}

.md-tabs--secondary .md-tab--active {
    color: var(--md-sys-color-on-surface);
}

.md-tab .material-symbols-outlined {
    font-size: 24px;
}

/* With icon */
.md-tab--with-icon {
    height: 64px;
}

/* ── Menu ── */
.md-menu {
    position: absolute;
    min-width: 112px;
    max-width: 280px;
    background: var(--md-sys-color-surface-container);
    border-radius: var(--md-sys-shape-corner-small);
    box-shadow: var(--md-sys-elevation-level2);
    padding: 8px 0;
    z-index: 80;
    opacity: 0;
    visibility: hidden;
    transform: scaleY(0.8);
    transform-origin: top;
    transition: all var(--md-sys-motion-duration-short3) var(--md-sys-motion-easing-emphasized);
}

.md-menu.open {
    opacity: 1;
    visibility: visible;
    transform: scaleY(1);
}

.md-menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 44px;
    padding: 0 12px;
    font-family: var(--md-sys-typescale-label-large-font);
    font-size: var(--md-sys-typescale-label-large-size);
    font-weight: var(--md-sys-typescale-label-large-weight);
    color: var(--md-sys-color-on-surface);
    cursor: pointer;
    transition: background var(--md-sys-motion-duration-short2) var(--md-sys-motion-easing-linear);
}

.md-menu-item:hover {
    background: color-mix(in srgb, var(--md-sys-color-on-surface) 8%, transparent);
}

.md-menu-item .material-symbols-outlined {
    color: var(--md-sys-color-on-surface-variant);
    font-size: 24px;
}

.md-menu-item__trailing {
    margin-left: auto;
    font-family: var(--md-sys-typescale-body-large-font);
    font-size: var(--md-sys-typescale-body-large-size);
    color: var(--md-sys-color-on-surface-variant);
}

.md-menu-divider {
    height: 1px;
    background: var(--md-sys-color-surface-variant);
    margin: 8px 0;
}

/* ── Tooltip ── */
.md-tooltip {
    position: absolute;
    padding: 4px 8px;
    background: var(--md-sys-color-inverse-surface);
    color: var(--md-sys-color-inverse-on-surface);
    border-radius: var(--md-sys-shape-corner-extra-small);
    font-family: var(--md-sys-typescale-body-small-font);
    font-size: var(--md-sys-typescale-body-small-size);
    line-height: var(--md-sys-typescale-body-small-line-height);
    white-space: nowrap;
    z-index: 90;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--md-sys-motion-duration-short3) var(--md-sys-motion-easing-linear),
        visibility var(--md-sys-motion-duration-short3);
    pointer-events: none;
}

.md-tooltip.show,
[data-tooltip]:hover .md-tooltip {
    opacity: 1;
    visibility: visible;
}

.md-tooltip--rich {
    padding: 12px 16px;
    min-width: 200px;
    max-width: 312px;
    white-space: normal;
    border-radius: var(--md-sys-shape-corner-medium);
    background: var(--md-sys-color-surface-container);
    color: var(--md-sys-color-on-surface-variant);
    box-shadow: var(--md-sys-elevation-level2);
}

.md-tooltip--rich__title {
    font-family: var(--md-sys-typescale-title-small-font);
    font-size: var(--md-sys-typescale-title-small-size);
    font-weight: var(--md-sys-typescale-title-small-weight);
    color: var(--md-sys-color-on-surface);
    margin-bottom: 4px;
}

/* ── Bottom Sheet ── */
.md-bottom-sheet-scrim {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.32);
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--md-sys-motion-duration-medium2) var(--md-sys-motion-easing-emphasized),
        visibility var(--md-sys-motion-duration-medium2);
}

.md-bottom-sheet-scrim.open {
    opacity: 1;
    visibility: visible;
}

.md-bottom-sheet {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--md-sys-color-surface-container-low);
    border-radius: var(--md-sys-shape-corner-extra-large) var(--md-sys-shape-corner-extra-large) 0 0;
    padding: 0;
    z-index: 101;
    max-height: 70vh;
    overflow-y: auto;
    transform: translateY(100%);
    transition: transform var(--md-sys-motion-duration-medium4) var(--md-sys-motion-easing-emphasized);
}

.md-bottom-sheet.open {
    transform: translateY(0);
}

.md-bottom-sheet__drag-handle {
    width: 32px;
    height: 4px;
    background: var(--md-sys-color-on-surface-variant);
    border-radius: var(--md-sys-shape-corner-full);
    margin: 22px auto 0;
    opacity: 0.4;
}

.md-bottom-sheet__content {
    padding: 16px 24px 24px;
}

/* ── Search Bar ── */
.md-search-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    height: 56px;
    padding: 0 8px 0 16px;
    background: var(--md-sys-color-surface-container-high);
    border-radius: var(--md-sys-shape-corner-full);
    width: 100%;
    transition: all var(--md-sys-motion-duration-medium2) var(--md-sys-motion-easing-emphasized);
}

.md-search-bar__input {
    flex: 1;
    border: none;
    background: transparent;
    outline: none;
    font-family: var(--md-sys-typescale-body-large-font);
    font-size: var(--md-sys-typescale-body-large-size);
    color: var(--md-sys-color-on-surface);
}

.md-search-bar__input::placeholder {
    color: var(--md-sys-color-on-surface-variant);
}

.md-search-bar__leading,
.md-search-bar__trailing {
    display: flex;
    align-items: center;
    color: var(--md-sys-color-on-surface-variant);
}

.md-search-bar__avatar {
    width: 30px;
    height: 30px;
    border-radius: var(--md-sys-shape-corner-full);
    object-fit: cover;
}

/* Search View (expanded) */
.md-search-view {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--md-sys-color-surface-container-high);
    z-index: 85;
    display: flex;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    transition: all var(--md-sys-motion-duration-medium2) var(--md-sys-motion-easing-emphasized);
}

.md-search-view.open {
    opacity: 1;
    visibility: visible;
}

.md-search-view__header {
    display: flex;
    align-items: center;
    gap: 8px;
    height: 56px;
    padding: 0 8px 0 4px;
    border-bottom: 1px solid var(--md-sys-color-outline);
}

/* ── Circular Progress ── */
.md-circular-progress {
    width: 48px;
    height: 48px;
    position: relative;
}

.md-circular-progress svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.md-circular-progress__track {
    fill: none;
    stroke: var(--md-sys-color-surface-container-highest);
    stroke-width: 4;
}

.md-circular-progress__indicator {
    fill: none;
    stroke: var(--md-sys-color-primary);
    stroke-width: 4;
    stroke-linecap: round;
    stroke-dasharray: 126;
    stroke-dashoffset: 63;
    transition: stroke-dashoffset var(--md-sys-motion-duration-medium2) var(--md-sys-motion-easing-emphasized);
}

.md-circular-progress--indeterminate svg {
    animation: md-circular-spin 1.333s linear infinite;
}

.md-circular-progress--indeterminate .md-circular-progress__indicator {
    stroke-dashoffset: 95;
    animation: md-circular-dash 1.333s ease-in-out infinite;
}

@keyframes md-circular-spin {
    100% {
        transform: rotate(270deg);
    }
}

@keyframes md-circular-dash {
    0% {
        stroke-dashoffset: 126;
    }

    50% {
        stroke-dashoffset: 31.5;
    }

    100% {
        stroke-dashoffset: 126;
    }
}

/* ── Side Sheet ── */
.md-side-sheet {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 400px;
    max-width: calc(100vw - 56px);
    background: var(--md-sys-color-surface-container-low);
    z-index: 91;
    padding: 24px;
    overflow-y: auto;
    transform: translateX(100%);
    box-shadow: var(--md-sys-elevation-level1);
    transition: transform var(--md-sys-motion-duration-medium4) var(--md-sys-motion-easing-emphasized);
}

.md-side-sheet.open {
    transform: translateX(0);
}

.md-side-sheet--standard {
    position: relative;
    transform: none;
    z-index: auto;
    box-shadow: none;
    border-left: 1px solid var(--md-sys-color-outline-variant);
}

.md-side-sheet__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.md-side-sheet__title {
    font-family: var(--md-sys-typescale-title-large-font);
    font-size: var(--md-sys-typescale-title-large-size);
    font-weight: var(--md-sys-typescale-title-large-weight);
}

/* ── Carousel ── */
.md-carousel {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 8px;
}

.md-carousel::-webkit-scrollbar {
    display: none;
}

.md-carousel__item {
    flex: 0 0 auto;
    scroll-snap-align: start;
    border-radius: var(--md-sys-shape-corner-extra-large);
    overflow: hidden;
    position: relative;
    min-height: 200px;
}

.md-carousel__item--large {
    width: 280px;
}

.md-carousel__item--medium {
    width: 200px;
}

.md-carousel__item--small {
    width: 56px;
}

.md-carousel__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.md-carousel__item__label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.6));
    color: #fff;
    font-family: var(--md-sys-typescale-title-medium-font);
    font-size: var(--md-sys-typescale-title-medium-size);
    font-weight: var(--md-sys-typescale-title-medium-weight);
}

/* ── Focus States (Accessibility) ── */
.md-button:focus-visible {
    outline: 2px solid var(--md-sys-color-primary);
    outline-offset: 2px;
}

.md-fab:focus-visible {
    outline: 2px solid var(--md-sys-color-primary);
    outline-offset: 2px;
}

.md-icon-button:focus-visible {
    outline: 2px solid var(--md-sys-color-on-surface-variant);
    outline-offset: 2px;
}

.md-chip:focus-visible {
    outline: 2px solid var(--md-sys-color-primary);
    outline-offset: 2px;
}

.md-tab:focus-visible {
    outline: 2px solid var(--md-sys-color-primary);
    outline-offset: -2px;
    border-radius: var(--md-sys-shape-corner-extra-small);
}

.md-nav-rail__item:focus-visible .md-nav-rail__item-icon {
    outline: 2px solid var(--md-sys-color-primary);
    outline-offset: 2px;
}

.md-bottom-nav__item:focus-visible .md-bottom-nav__item-icon {
    outline: 2px solid var(--md-sys-color-primary);
    outline-offset: 2px;
}

.md-nav-drawer__item:focus-visible {
    outline: 2px solid var(--md-sys-color-primary);
    outline-offset: -2px;
}

.md-list-item:focus-visible {
    outline: 2px solid var(--md-sys-color-primary);
    outline-offset: -2px;
    border-radius: var(--md-sys-shape-corner-extra-small);
}

.md-menu-item:focus-visible {
    outline: 2px solid var(--md-sys-color-primary);
    outline-offset: -2px;
}

.md-segmented-button:focus-visible {
    outline: 2px solid var(--md-sys-color-primary);
    outline-offset: -2px;
}

.md-search-bar:focus-within {
    outline: 2px solid var(--md-sys-color-primary);
    outline-offset: 0;
}

.md-switch:focus-within .md-switch__track {
    outline: 2px solid var(--md-sys-color-primary);
    outline-offset: 2px;
}

.md-checkbox:focus-visible {
    outline: 2px solid var(--md-sys-color-primary);
    outline-offset: 2px;
}

.md-radio:focus-visible {
    outline: 2px solid var(--md-sys-color-primary);
    outline-offset: 2px;
}

.md-slider:focus-visible::-webkit-slider-thumb {
    outline: 2px solid var(--md-sys-color-primary);
    outline-offset: 2px;
}