.presura-settings-page {
    min-width: 0;
    padding: clamp(1.5rem, 3vw, 3rem) 0 clamp(2.5rem, 5vw, 5rem);
}

.presura-settings-heading {
    margin: 0 0 1.25rem;
}

.presura-settings-heading__eyebrow,
.presura-settings-nav__label {
    display: block;
    color: var(--presura-teal);
    font-size: .7rem;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.presura-settings-heading h1 {
    margin: .2rem 0 .25rem;
    color: var(--presura-text);
    font-family: var(--presura-font-display);
    font-size: clamp(2rem, 3vw, 3rem);
    line-height: 1;
}

.presura-settings-heading p,
.presura-settings-panel__header p,
.presura-settings-field p,
.presura-settings-note p,
.presura-settings-notification-card p {
    color: var(--presura-text-muted);
}

.presura-settings-heading p {
    max-width: 48rem;
    margin: 0;
}

.presura-settings-workspace {
    display: grid;
    grid-template-columns: minmax(13.5rem, 16rem) minmax(0, 1fr);
    min-height: 38rem;
    overflow: hidden;
    border: 1px solid var(--tblr-border-color);
    border-radius: 1rem;
    background: var(--tblr-card-bg);
    box-shadow: var(--presura-shadow-soft);
}

.presura-settings-nav {
    padding: 1rem 0;
    border-right: 1px solid var(--tblr-border-color);
    background: color-mix(in srgb, var(--tblr-card-bg) 88%, var(--presura-teal) 12%);
}

.presura-settings-nav__group + .presura-settings-nav__group {
    margin-top: 1rem;
}

.presura-settings-nav__label {
    padding: .5rem 1.25rem;
    color: var(--presura-text-muted);
}

.presura-settings-tab {
    display: flex;
    align-items: center;
    width: 100%;
    min-height: 3rem;
    gap: .75rem;
    padding: .7rem 1.25rem;
    border: 0;
    border-left: 3px solid transparent;
    background: transparent;
    color: var(--presura-text-muted);
    font: inherit;
    font-weight: 700;
    text-align: left;
    transition: background-color .18s ease, color .18s ease, border-color .18s ease;
}

.presura-settings-tab span {
    display: grid;
    width: 1.35rem;
    height: 1.35rem;
    place-items: center;
    font-size: 1rem;
}

.presura-settings-tab:hover,
.presura-settings-tab:focus-visible {
    background: rgba(33, 135, 127, .09);
    color: var(--presura-text);
}

.presura-settings-tab.is-active {
    border-left-color: var(--presura-teal);
    background: rgba(33, 135, 127, .14);
    color: var(--presura-text);
}

.presura-settings-content {
    min-width: 0;
    padding: clamp(1.25rem, 3vw, 2.25rem);
}

.presura-settings-panel {
    display: none;
}

.presura-settings-panel.is-active {
    display: block;
    animation: settings-panel-in .2s ease-out;
}

.presura-settings-panel__header {
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--tblr-border-color);
}

.presura-settings-panel__header h2 {
    margin: 0 0 .3rem;
    color: var(--presura-text);
    font-size: clamp(1.35rem, 2vw, 1.75rem);
}

.presura-settings-panel__header p {
    margin: 0;
}

.presura-settings-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 1.75rem;
}

.presura-settings-field--theme {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(12rem, .55fr) minmax(0, 1.45fr);
    grid-template-areas: none;
    gap: 1.5rem;
    align-items: start;
}

.presura-settings-field__heading {
    display: grid;
    gap: .25rem;
}

.presura-settings-field__heading > strong {
    color: var(--presura-text);
    font-weight: 800;
}

.presura-settings-field__heading p {
    margin: 0;
    color: var(--presura-text-muted);
    font-size: .85rem;
}

.presura-theme-picker {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .75rem;
}

.presura-theme-choice {
    position: relative;
    display: grid;
    gap: .65rem;
    min-width: 0;
    padding: .75rem;
    border: 1px solid var(--tblr-border-color);
    border-radius: .8rem;
    background: color-mix(in srgb, var(--tblr-card-bg) 96%, var(--presura-teal) 4%);
    cursor: pointer;
    transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.presura-theme-choice:hover {
    border-color: color-mix(in srgb, var(--presura-teal) 62%, var(--tblr-border-color));
    transform: translateY(-1px);
}

.presura-theme-choice:has(input:focus-visible) {
    outline: 3px solid color-mix(in srgb, var(--presura-teal) 24%, transparent);
    outline-offset: 2px;
}

.presura-theme-choice:has(input:checked) {
    border-color: var(--presura-teal);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--presura-teal) 16%, transparent);
}

.presura-theme-choice input {
    position: absolute;
    top: .7rem;
    right: .7rem;
    width: 1rem;
    height: 1rem;
    accent-color: var(--presura-teal);
}

.presura-theme-choice > span:last-child {
    display: grid;
    gap: .2rem;
}

.presura-theme-choice strong {
    color: var(--presura-text);
    font-size: .86rem;
}

.presura-theme-choice small {
    color: var(--presura-text-muted);
    font-size: .72rem;
    line-height: 1.35;
}

.presura-theme-choice__preview {
    display: grid;
    grid-template-columns: 28% 1fr;
    grid-template-rows: 22% 1fr;
    height: 74px;
    overflow: hidden;
    border: 1px solid rgba(18, 54, 41, .16);
    border-radius: .55rem;
    background: #f6f4ed;
}

.presura-theme-choice__preview i {
    display: block;
}

.presura-theme-choice__preview i:first-child {
    grid-row: 1 / -1;
    background: #07534d;
}

.presura-theme-choice__preview i:nth-child(2) {
    background: #fff;
    border-bottom: 1px solid #d8dedb;
}

.presura-theme-choice__preview i:nth-child(3) {
    margin: .55rem;
    border-radius: .3rem;
    background: linear-gradient(135deg, #dbeee9, #fff 62%);
    box-shadow: inset 0 0 0 1px #d8dedb;
}

.presura-theme-choice__preview--night {
    border-color: #2e414c;
    background: #101b24;
}

.presura-theme-choice__preview--night i:first-child {
    background: #063c39;
}

.presura-theme-choice__preview--night i:nth-child(2) {
    background: #16242e;
    border-color: #2e414c;
}

.presura-theme-choice__preview--night i:nth-child(3) {
    background: linear-gradient(135deg, #203641, #172630 62%);
    box-shadow: inset 0 0 0 1px #344854;
}

.presura-theme-choice__preview--system {
    background: linear-gradient(90deg, #f6f4ed 0 50%, #101b24 50%);
}

.presura-theme-choice__preview--system i:first-child {
    background: linear-gradient(90deg, #07534d 0 50%, #063c39 50%);
}

.presura-theme-choice__preview--system i:nth-child(2) {
    background: linear-gradient(90deg, #fff 0 31%, #16242e 31%);
}

.presura-theme-choice__preview--system i:nth-child(3) {
    background: linear-gradient(90deg, #dbeee9 0 31%, #203641 31%);
}

.presura-settings-field {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(10rem, 13rem);
    grid-template-areas:
        "label select"
        "help select";
    gap: .2rem 1.5rem;
    align-items: center;
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--tblr-border-color);
}

.presura-settings-field > label {
    grid-area: label;
    color: var(--presura-text);
    font-weight: 800;
}

.presura-settings-field > p {
    grid-area: help;
    margin: 0;
    font-size: .85rem;
}

.presura-settings-field > select {
    grid-area: select;
}

.presura-settings-note,
.presura-settings-notification-card,
.presura-settings-list-card,
.presura-settings-station,
.presura-settings-empty {
    border: 1px solid var(--tblr-border-color);
    border-radius: .8rem;
    background: color-mix(in srgb, var(--tblr-card-bg) 94%, var(--presura-teal) 6%);
}

.presura-settings-note {
    margin-top: 1.5rem;
    padding: 1rem 1.1rem;
}

.presura-settings-note strong,
.presura-settings-notification-card strong {
    color: var(--presura-text);
}

.presura-settings-note p,
.presura-settings-notification-card p {
    margin: .3rem 0 0;
}

.presura-settings-status {
    min-height: 1.4rem;
    margin-top: 1rem;
    color: var(--presura-teal);
    font-size: .85rem;
    font-weight: 700;
}

.presura-settings-notification-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    margin-top: 1.5rem;
    padding: 1.25rem;
}

.presura-settings-actions {
    display: flex;
    flex: 0 0 auto;
    flex-wrap: wrap;
    gap: .6rem;
}

.presura-settings-metrics {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: .75rem;
    margin: 1.5rem 0;
}

.presura-settings-metrics article {
    padding: 1rem;
    border: 1px solid var(--tblr-border-color);
    border-radius: .8rem;
}

.presura-settings-metrics span {
    display: block;
    color: var(--presura-text-muted);
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .05em;
    text-transform: uppercase;
}

.presura-settings-metrics strong {
    display: block;
    margin-top: .25rem;
    color: var(--presura-text);
    font-size: 1.7rem;
}

.presura-settings-columns {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.presura-settings-columns h3 {
    margin: 0 0 .75rem;
    color: var(--presura-text);
    font-size: 1rem;
}

.presura-settings-list-card {
    display: grid;
    gap: .25rem;
    padding: 1rem;
}

.presura-settings-list-card + .presura-settings-list-card {
    margin-top: .6rem;
}

.presura-settings-list-card strong,
.presura-settings-station h3 {
    color: var(--presura-text);
}

.presura-settings-list-card span,
.presura-settings-list-card p,
.presura-settings-station p,
.presura-settings-station dt {
    color: var(--presura-text-muted);
}

.presura-settings-list-card p {
    margin: 0;
}

.presura-settings-empty {
    padding: 1rem;
    color: var(--presura-text-muted);
}

.presura-settings-stations {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.presura-settings-station {
    padding: 1.1rem;
}

.presura-settings-station header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}

.presura-settings-station header span {
    color: var(--presura-teal);
    font-size: .7rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.presura-settings-station h3 {
    margin: .2rem 0;
    font-size: 1.15rem;
}

.presura-settings-station header p {
    margin: 0;
}

.presura-settings-station header > strong {
    white-space: nowrap;
    color: var(--presura-amber);
    font-size: 1.35rem;
}

.presura-settings-station dl {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .7rem;
    margin: 1rem 0;
}

.presura-settings-station dl div {
    min-width: 0;
}

.presura-settings-station dt {
    font-size: .72rem;
}

.presura-settings-station dd {
    overflow: hidden;
    margin: .15rem 0 0;
    color: var(--presura-text);
    font-weight: 700;
    text-overflow: ellipsis;
}

@keyframes settings-panel-in {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 1199px) {
    .presura-settings-form {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    .presura-settings-page {
        padding-top: 1rem;
    }

    .presura-settings-workspace {
        grid-template-columns: minmax(0, 1fr);
        min-height: 0;
    }

    .presura-settings-nav {
        display: flex;
        gap: .35rem;
        overflow-x: auto;
        padding: .65rem;
        border-right: 0;
        border-bottom: 1px solid var(--tblr-border-color);
        scrollbar-width: thin;
    }

    .presura-settings-nav__group {
        display: contents;
    }

    .presura-settings-nav__label {
        display: none;
    }

    .presura-settings-tab {
        width: auto;
        min-width: max-content;
        min-height: 2.75rem;
        padding: .6rem .85rem;
        border: 1px solid transparent;
        border-radius: .65rem;
    }

    .presura-settings-tab.is-active {
        border-color: rgba(33, 135, 127, .32);
    }

    .presura-settings-content {
        padding: 1rem;
    }

    .presura-settings-field {
        grid-template-columns: minmax(0, 1fr);
        grid-template-areas: "label" "help" "select";
        gap: .3rem;
    }

    .presura-settings-field--theme {
        grid-template-areas: none;
        gap: 1rem;
    }

    .presura-theme-picker {
        grid-template-columns: 1fr;
    }

    .presura-theme-choice {
        grid-template-columns: 7rem minmax(0, 1fr);
        align-items: center;
    }

    .presura-theme-choice__preview {
        height: 62px;
    }

    .presura-settings-field > select {
        margin-top: .45rem;
    }

    .presura-settings-notification-card {
        align-items: stretch;
        flex-direction: column;
        gap: 1rem;
    }

    .presura-settings-actions .btn {
        flex: 1 1 10rem;
        min-height: 2.75rem;
    }

    .presura-settings-metrics,
    .presura-settings-columns,
    .presura-settings-stations {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 768px) and (max-width: 1024px) {
    .presura-settings-workspace {
        grid-template-columns: minmax(12rem, 13.5rem) minmax(0, 1fr);
    }

    .presura-settings-metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .presura-settings-columns,
    .presura-settings-stations {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    .presura-settings-panel.is-active {
        animation: none;
    }
}