/* KeyStamp — application component layer. Pairs with tokens.css + keystamp.css. */

/* ============ status pill system (extends keystamp .pill) ============ */
.pill.blue {
    border-color: #BFD4FF;
    background: #EAF1FF;
    color: #1D4FD8;
}

.pill.slate {
    border-color: #CBD5E1;
    background: #F1F5F9;
    color: #475569;
}

.pill.gray {
    border-color: #E2E8F0;
    background: #F1F5F9;
    color: #64748B;
}

.pill.purple {
    border-color: #DDD6FE;
    background: #F5F3FF;
    color: #7C3AED;
}

.pill.dot::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    flex: 0 0 auto;
}

.pill.lg {
    padding: .3rem .7rem;
    font-size: .74rem;
    min-height: 26px;
}

/* ============ generic helpers ============ */
.muted {
    color: var(--ks-fg2);
}

.tnum {
    font-variant-numeric: tabular-nums;
}

.row {
    display: flex;
    align-items: center;
}

.gap-1 {
    gap: .25rem
}

.gap-2 {
    gap: .5rem
}

.gap-3 {
    gap: .75rem
}

.gap-4 {
    gap: 1rem
}

.grow {
    flex: 1;
    min-width: 0;
}

.divider {
    height: 1px;
    background: var(--ks-line);
    border: 0;
    margin: 0;
}

.linklike {
    color: var(--ks-primary);
    font-weight: 700;
    cursor: pointer;
}

.linklike:hover {
    color: var(--ks-primary-deep);
    text-decoration: underline;
}

/* ============ page scaffold ============ */
/* Hide the raw page source until shell.js mounts (mount reads its innerHTML even when hidden).
   Prevents the un-mounted page content from flashing before the loader appears. */
#ks-page {
    display: none;
}

.page {
    padding: 1.75rem 2rem 3rem;
    max-width: 1440px;
    margin: 0 auto;
    width: 100%;
}

.page-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1.25rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.page-title {
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: -.025em;
    color: var(--ks-fg1);
}

.page-sub {
    margin-top: .4rem;
    color: var(--ks-fg2);
    font-size: .92rem;
    font-weight: 500;
    max-width: 62ch;
    line-height: 1.55;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: .4rem;
    font-size: .76rem;
    font-weight: 700;
    color: var(--ks-fg3);
    margin-bottom: .6rem;
}

.breadcrumb .ks-icon {
    width: 13px;
    height: 13px;
}

.head-actions {
    display: flex;
    align-items: center;
    gap: .6rem;
    flex-wrap: wrap;
}

/* section heading inside pages */
.section-title {
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: -.01em;
    color: var(--ks-fg1);
}

.section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: .85rem;
}

/* ============ metric grid ============ */
.metric-grid {
    display: grid;
    grid-template-columns:repeat(4, 1fr);
    gap: 1rem;
}

.metric-grid.cols-3 {
    grid-template-columns:repeat(3, 1fr);
}

.metric {
    border: 1px solid var(--ks-line);
    background: var(--ks-surface);
    border-radius: var(--ks-r-xl);
    padding: 1.15rem 1.2rem;
    box-shadow: var(--ks-shadow-card);
}

.metric-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.metric-ic {
    width: 38px;
    height: 38px;
    border-radius: var(--ks-r-md);
    background: var(--ks-soft);
    color: var(--ks-fg1);
    display: grid;
    place-items: center;
}

.metric-ic .ks-icon {
    width: 19px;
    height: 19px;
}

.metric-ic.blue {
    background: var(--ks-primary-soft);
    color: var(--ks-primary-deep)
}

.metric-ic.green {
    background: var(--ks-success-bg);
    color: var(--ks-success)
}

.metric-ic.amber {
    background: var(--ks-warning-bg);
    color: var(--ks-warning)
}

.metric-ic.red {
    background: var(--ks-danger-bg);
    color: var(--ks-danger)
}

.metric-val {
    margin-top: .9rem;
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -.03em;
    line-height: 1;
}

.metric-label {
    margin-top: .45rem;
    font-size: .84rem;
    font-weight: 700;
    color: var(--ks-fg1);
}

.metric-sub {
    margin-top: .3rem;
    font-size: .74rem;
    font-weight: 600;
    color: var(--ks-fg2);
}

.metric-trend {
    font-size: .72rem;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    gap: .2rem;
}

.metric-trend.up {
    color: var(--ks-success);
}

.metric-trend.down {
    color: var(--ks-danger);
}

/* ============ progress + donut ============ */
.bar {
    height: 8px;
    border-radius: 999px;
    background: var(--ks-soft);
    overflow: hidden;
}

.bar > i {
    display: block;
    height: 100%;
    border-radius: 999px;
    background: var(--ks-primary);
}

.bar.green > i {
    background: var(--ks-success)
}

.bar.amber > i {
    background: var(--ks-warning)
}

.bar.red > i {
    background: var(--ks-danger)
}

.donut {
    --val: 0;
    --col: var(--ks-primary);
    width: 132px;
    height: 132px;
    border-radius: 50%;
    background: conic-gradient(var(--col) calc(var(--val) * 1%), var(--ks-soft) 0);
    display: grid;
    place-items: center;
}

.donut::after {
    content: "";
    width: 96px;
    height: 96px;
    border-radius: 50%;
    background: var(--ks-surface);
    grid-area: 1/1;
}

.donut > span {
    grid-area: 1/1;
    z-index: 1;
    text-align: center;
}

/* ============ setup checklist ============ */
.checklist {
    display: grid;
    gap: .1rem;
}

.check-item {
    display: flex;
    align-items: center;
    gap: .8rem;
    padding: .7rem .25rem;
    border-bottom: 1px solid var(--ks-line);
}

.check-item:last-child {
    border-bottom: 0
}

.check-box {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    border: 1.5px solid var(--ks-line);
    color: transparent;
}

.check-item.done .check-box {
    background: var(--ks-success);
    border-color: var(--ks-success);
    color: #fff;
}

.check-item.done .check-text {
    color: var(--ks-fg2);
}

.check-text {
    font-weight: 700;
    font-size: .88rem;
    flex: 1;
}

.check-item.active .check-box {
    border-color: var(--ks-primary);
    border-style: dashed;
}

/* ============ empty state ============ */
.empty {
    text-align: center;
    padding: 3.5rem 1.5rem;
    border: 1px dashed var(--ks-line);
    border-radius: var(--ks-r-xl);
    background: var(--ks-surface);
}

.empty-ic {
    width: 60px;
    height: 60px;
    border-radius: var(--ks-r-lg);
    background: var(--ks-soft);
    color: var(--ks-fg2);
    display: grid;
    place-items: center;
    margin: 0 auto 1.1rem;
}

.empty-ic .ks-icon {
    width: 28px;
    height: 28px;
}

.empty h3 {
    font-size: 1.1rem;
    font-weight: 800;
}

.empty p {
    margin: .5rem auto 1.3rem;
    color: var(--ks-fg2);
    font-size: .88rem;
    max-width: 42ch;
    line-height: 1.6;
}

/* ============ toolbar / filter bar ============ */
.toolbar {
    display: flex;
    align-items: center;
    gap: .6rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.toolbar .grow {
    flex: 1;
}

.fsearch {
    display: flex;
    align-items: center;
    gap: .55rem;
    border: 1px solid var(--ks-line);
    background: #fff;
    border-radius: var(--ks-r-md);
    padding: .5rem .8rem;
    min-width: 240px;
    flex: 1;
    max-width: 380px;
}

.fsearch input {
    border: 0;
    outline: 0;
    background: transparent;
    width: 100%;
    font-weight: 600;
    font-size: .85rem;
    font-family: inherit;
    color: var(--ks-fg1);
}

.fsearch .ks-icon {
    color: var(--ks-fg3);
}

.fselect {
    border: 1px solid var(--ks-line);
    background: #fff;
    border-radius: var(--ks-r-md);
    padding: .5rem .7rem;
    font-weight: 700;
    font-size: .8rem;
    color: var(--ks-fg1);
    font-family: inherit;
    cursor: pointer;
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    border: 1px solid var(--ks-line);
    background: #fff;
    border-radius: var(--ks-r-md);
    padding: .5rem .75rem;
    font-weight: 700;
    font-size: .8rem;
    color: var(--ks-fg2);
    cursor: pointer;
}

.filter-chip:hover {
    background: var(--ks-soft);
}

/* ============ table extras ============ */
.ks-table td.r, .ks-table th.r {
    text-align: right;
}

.ks-table .cell-main {
    font-weight: 700;
    color: var(--ks-fg1);
}

.ks-table .cell-sub {
    font-size: .76rem;
    color: var(--ks-fg2);
    font-weight: 600;
    margin-top: .1rem;
}

.ks-table .with-avatar {
    display: flex;
    align-items: center;
    gap: .7rem;
}

.icon-action {
    width: 30px;
    height: 30px;
    border: 1px solid var(--ks-line);
    background: #fff;
    border-radius: var(--ks-r-sm);
    display: inline-grid;
    place-items: center;
    color: var(--ks-fg2);
    transition: .15s;
}

.icon-action:hover {
    background: var(--ks-soft);
    color: var(--ks-fg1);
    border-color: var(--ks-beige-deep);
}

.icon-action.danger:hover {
    background: var(--ks-danger-bg);
    color: var(--ks-danger);
    border-color: var(--ks-danger-line);
}

.row-actions {
    display: flex;
    gap: .35rem;
    justify-content: flex-end;
}

.co-logo {
    width: 34px;
    height: 34px;
    border-radius: var(--ks-r-sm);
    display: grid;
    place-items: center;
    font-weight: 800;
    font-size: .82rem;
    color: #fff;
    flex: 0 0 auto;
}

/* ============ tag / chip multi ============ */
.tag {
    display: inline-flex;
    align-items: center;
    gap: .25rem;
    border: 1px solid var(--ks-line);
    background: var(--ks-soft);
    border-radius: var(--ks-r-sm);
    padding: .15rem .5rem;
    font-size: .72rem;
    font-weight: 700;
    color: var(--ks-fg2);
}

.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: .35rem;
}

/* ============ switch toggle ============ */
.switch {
    position: relative;
    display: inline-flex;
    align-items: center;
    cursor: pointer;
}

.switch input {
    position: absolute;
    opacity: 0;
}

.switch .track {
    width: 40px;
    height: 23px;
    border-radius: 999px;
    background: var(--ks-beige-deep);
    transition: .2s;
}

.switch .track::after {
    content: "";
    position: absolute;
    top: 2.5px;
    left: 3px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, .2);
    transition: .2s;
}

.switch input:checked + .track {
    background: var(--ks-primary);
}

.switch input:checked + .track::after {
    transform: translateX(17px);
}

.setting-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: .95rem 0;
    border-bottom: 1px solid var(--ks-line);
}

.setting-row:last-child {
    border-bottom: 0;
}

.setting-row .st-title {
    font-weight: 700;
    font-size: .9rem;
}

.setting-row .st-sub {
    font-size: .78rem;
    color: var(--ks-fg2);
    margin-top: .2rem;
    font-weight: 500;
    max-width: 52ch;
    line-height: 1.5;
}

/* ============ key/value detail rows ============ */
.kv {
    display: grid;
    grid-template-columns:160px 1fr;
    gap: .2rem 1rem;
}

.kv dt {
    font-size: .78rem;
    font-weight: 700;
    color: var(--ks-fg2);
    padding: .55rem 0;
}

.kv dd {
    font-size: .88rem;
    font-weight: 600;
    color: var(--ks-fg1);
    padding: .55rem 0;
    margin: 0;
}

/* ============ form layout ============ */
.form-grid {
    display: grid;
    grid-template-columns:1fr 1fr;
    gap: 1.1rem 1.25rem;
}

.form-grid .full {
    grid-column: 1/-1;
}

.field .req {
    color: var(--ks-danger);
}

.field .hint {
    font-weight: 500;
    font-size: .74rem;
    color: var(--ks-fg2);
}

.field .lockmsg {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    font-size: .72rem;
    font-weight: 600;
    color: var(--ks-fg3);
}

.sticky-save {
    position: sticky;
    bottom: 0;
    background: rgba(246, 243, 236, .92);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--ks-line);
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin: 2rem -2rem -3rem;
    z-index: 10;
}

/* ============ drawer ============ */
.overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, .35);
    backdrop-filter: blur(2px);
    z-index: 200;
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s;
}

.overlay.open {
    opacity: 1;
    pointer-events: auto;
}

.drawer {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: min(540px, 94vw);
    background: var(--ks-surface);
    border-left: 1px solid var(--ks-line);
    box-shadow: var(--ks-shadow-pop);
    z-index: 210;
    transform: translateX(100%);
    transition: transform .26s var(--ks-ease);
    display: flex;
    flex-direction: column;
}

.drawer.open {
    transform: none;
}

.drawer-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.3rem 1.5rem;
    border-bottom: 1px solid var(--ks-line);
}

.drawer-body {
    padding: 1.4rem 1.5rem;
    overflow: auto;
    flex: 1;
}

.drawer-foot {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--ks-line);
    display: flex;
    gap: .6rem;
    justify-content: flex-end;
}

/* ============ modal ============ */
.modal {
    position: fixed;
    inset: 0;
    display: grid;
    place-items: center;
    z-index: 210;
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s;
    padding: 1.5rem;
}

.modal.open {
    opacity: 1;
    pointer-events: auto;
}

.modal-card {
    background: var(--ks-surface);
    border: 1px solid var(--ks-line);
    border-radius: var(--ks-r-xl);
    box-shadow: var(--ks-shadow-pop);
    width: min(460px, 100%);
    padding: 1.6rem;
    transform: translateY(8px);
    transition: transform .2s;
}

.modal.open .modal-card {
    transform: none;
}

.modal-ic {
    width: 46px;
    height: 46px;
    border-radius: var(--ks-r-lg);
    display: grid;
    place-items: center;
    margin-bottom: 1rem;
}

.modal-ic.danger {
    background: var(--ks-danger-bg);
    color: var(--ks-danger);
}

.modal-ic.warn {
    background: var(--ks-warning-bg);
    color: var(--ks-warning);
}

/* ============ toast ============ */
.toast-wrap {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 300;
    display: flex;
    flex-direction: column;
    gap: .6rem;
}

.toast {
    display: flex;
    align-items: flex-start;
    gap: .7rem;
    background: var(--ks-surface);
    border: 1px solid var(--ks-line);
    border-left: 3px solid var(--ks-primary);
    border-radius: var(--ks-r-md);
    box-shadow: var(--ks-shadow-pop);
    padding: .85rem 1rem;
    min-width: 280px;
    max-width: 380px;
    animation: toastIn .25s var(--ks-ease);
}

.toast.success {
    border-left-color: var(--ks-success);
}

.toast.error {
    border-left-color: var(--ks-danger);
}

.toast .ks-icon {
    flex: 0 0 auto;
    margin-top: 1px;
}

.toast.success .ks-icon {
    color: var(--ks-success)
}

.toast.error .ks-icon {
    color: var(--ks-danger)
}

.toast .ks-icon {
    color: var(--ks-primary)
}

.toast .t-title {
    font-weight: 800;
    font-size: .85rem
}

.toast .t-sub {
    font-size: .78rem;
    color: var(--ks-fg2);
    font-weight: 500;
    margin-top: .15rem
}

@keyframes toastIn {
    from {
        opacity: 0;
        transform: translateX(20px)
    }
    to {
        opacity: 1;
        transform: none
    }
}

/* ============ tabs underline (reuses .tabs/.tab) + pill tabs ============ */
.tabbar {
    display: flex;
    gap: .25rem;
    border-bottom: 1px solid var(--ks-line);
    margin-bottom: 1.4rem;
    overflow-x: auto;
}

/* ============ signature preview card ============ */
.sig-frame {
    background: #fff;
    border: 1px solid var(--ks-line);
    border-radius: var(--ks-r-lg);
    padding: 1.5rem;
    font-family: Arial, Helvetica, sans-serif;
}

.sig-toolbar {
    display: flex;
    align-items: center;
    gap: .4rem;
    padding: .5rem;
    background: var(--ks-soft);
    border: 1px solid var(--ks-line);
    border-radius: var(--ks-r-md);
    margin-bottom: 1rem;
}

.sig-mode {
    border: 0;
    background: transparent;
    border-radius: var(--ks-r-sm);
    padding: .35rem .7rem;
    font-size: .74rem;
    font-weight: 700;
    color: var(--ks-fg2);
    cursor: pointer;
}

.sig-mode.active {
    background: #fff;
    color: var(--ks-primary-deep);
    box-shadow: var(--ks-shadow-card);
}

/* ============ avatar tones ============ */
.avatar.blue {
    background: var(--ks-primary-soft);
    color: var(--ks-primary-deep)
}

.avatar.sand {
    background: #E0F2FE;
    color: #0369A1
}

/* ============ density (compact) toggle ============ */
body.compact .ks-table th {
    padding: .45rem 1rem;
}

body.compact .ks-table td {
    padding: .45rem 1rem;
}

body.compact .metric {
    padding: .85rem .95rem;
}

body.compact .metric-val {
    font-size: 1.5rem;
    margin-top: .6rem;
}

body.compact .page {
    padding: 1.25rem 1.5rem 2.5rem;
}

/* ============ mobile shell ============ */
.menu-btn {
    display: none;
}

.scrim {
    display: none;
}

@media (max-width: 960px) {
    .sidebar {
        position: fixed;
        z-index: 120;
        transform: translateX(-100%);
        transition: transform .26s var(--ks-ease);
    }

    .sidebar.open {
        transform: none;
        box-shadow: var(--ks-shadow-pop);
    }

    .scrim {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(15, 23, 42, .35);
        z-index: 110;
        opacity: 0;
        pointer-events: none;
        transition: opacity .2s;
    }

    .scrim.open {
        opacity: 1;
        pointer-events: auto;
    }

    .menu-btn {
        display: inline-grid;
    }

    .app-header {
        padding: .85rem 1rem;
    }

    .search-box {
        display: none;
    }

    .page {
        padding: 1.25rem 1rem 2.5rem;
    }

    .metric-grid, .metric-grid.cols-3 {
        grid-template-columns:repeat(2, 1fr);
    }

    .form-grid {
        grid-template-columns:1fr;
    }

    .kv {
        grid-template-columns:1fr;
    }

    .kv dt {
        padding-bottom: 0;
    }

    .kv dd {
        padding-top: .15rem;
    }

    .sticky-save {
        margin-left: -1rem;
        margin-right: -1rem;
        padding: .85rem 1rem;
    }
}

/* tables become cards on small screens */
@media (max-width: 760px) {
    .metric-grid, .metric-grid.cols-3 {
        grid-template-columns:1fr;
    }

    .stack-cards thead {
        display: none;
    }

    .stack-cards, .stack-cards tbody, .stack-cards tr, .stack-cards td {
        display: block;
        width: 100%;
    }

    .stack-cards tr {
        border: 1px solid var(--ks-line);
        border-radius: var(--ks-r-md);
        margin-bottom: .75rem;
        padding: .5rem .25rem;
        background: #fff;
    }

    .stack-cards td {
        border: 0 !important;
        display: flex;
        justify-content: space-between;
        gap: 1rem;
        padding: .45rem .9rem;
        text-align: right;
    }

    .stack-cards td::before {
        content: attr(data-label);
        font-size: .72rem;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: .04em;
        color: var(--ks-fg3);
        text-align: left;
    }

    .stack-cards td.with-avatar-cell {
        justify-content: flex-start;
    }

    .row-actions {
        justify-content: flex-start;
    }

    .editor-body {
        grid-template-columns:1fr !important;
    }
}

/* ============ Rails integration helpers ============ */
@media (max-width: 960px) {
    .ks-grid-collapse {
        grid-template-columns: 1fr !important;
    }
}

/* button_to renders a <form>; keep inline-form buttons flush in menus/toolbars */
form.button_to {
    margin: 0;
}