@import url('./md3-tokens.css');
@import url('./ks-loading.css');

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    min-height: 100vh;
    font-family: var(--ks-font);
    font-size: 0.9375rem;
    line-height: var(--ks-line-height);
    color: var(--ks-text);
    background: var(--ks-background);
    -webkit-font-smoothing: antialiased;
}

.material-symbols-rounded {
    font-variation-settings: "FILL" 0, "wght" 400, "GRAD" 0, "opsz" 24;
    vertical-align: middle;
    user-select: none;
}
.material-symbols-rounded.filled {
    font-variation-settings: "FILL" 1, "wght" 400, "GRAD" 0, "opsz" 24;
}

h1, h2, h3, h4 {
    color: var(--ks-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.25;
}

a {
    color: var(--ks-primary);
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}
a:hover { color: var(--ks-primary-hover); }

.muted { color: var(--ks-text-secondary); }

/* ─── Ripple ─── */
.ks-ripple-host {
    position: relative;
    overflow: hidden;
}
.ks-ripple {
    position: absolute;
    border-radius: 50%;
    background: currentColor;
    opacity: 0.18;
    transform: scale(0);
    animation: ks-ripple 500ms ease-out forwards;
    pointer-events: none;
}
@keyframes ks-ripple {
    to { transform: scale(4); opacity: 0; }
}

/* ─── Buttons ─── */
button, .btn-primary, .btn-secondary, .linkish {
    font-family: var(--ks-font);
}

.btn-primary, button[type="submit"]:not(.ks-icon-btn):not(.tab):not(.ks-nav-item) {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    border: 0;
    border-radius: var(--ks-radius-md);
    padding: 0.75rem 1.25rem;
    background: var(--ks-primary);
    color: var(--ks-on-primary);
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--ks-transition), box-shadow var(--ks-transition), transform var(--ks-transition);
    box-shadow: var(--ks-elev-1);
}
.btn-primary:hover, button[type="submit"]:not(.ks-icon-btn):not(.tab):hover {
    background: var(--ks-primary-hover);
    box-shadow: var(--ks-elev-2);
}
.btn-primary:active, button[type="submit"]:not(.ks-icon-btn):not(.tab):active {
    transform: scale(0.98);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.65rem 1rem;
    border-radius: var(--ks-radius-md);
    border: 1px solid var(--ks-border);
    background: var(--ks-surface);
    color: var(--ks-text);
    font: inherit;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: background var(--ks-transition), border-color var(--ks-transition);
}
.btn-secondary:hover {
    background: var(--ks-surface-variant);
    border-color: var(--ks-border-strong);
}

.linkish {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: transparent;
    border: 1px solid var(--ks-border);
    color: var(--ks-text);
    cursor: pointer;
    font: inherit;
    font-weight: 600;
    border-radius: var(--ks-radius-full);
    padding: 0.45rem 0.9rem;
    text-decoration: none;
    transition: background var(--ks-transition), border-color var(--ks-transition);
}
.linkish:hover {
    background: var(--ks-surface-variant);
    border-color: var(--ks-border-strong);
    color: var(--ks-text);
}

.ks-icon-btn {
    display: inline-grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border: 0;
    border-radius: var(--ks-radius-full);
    background: transparent;
    color: var(--ks-text-secondary);
    cursor: pointer;
    transition: background var(--ks-transition), color var(--ks-transition);
}
.ks-icon-btn:hover {
    background: var(--ks-surface-variant);
    color: var(--ks-text);
}
.ks-icon-btn .material-symbols-rounded { font-size: 22px; }

/* ─── Forms ─── */
label {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--ks-text-secondary);
}

.ks-field {
    position: relative;
}
.ks-field input,
.ks-field textarea,
.ks-field select,
input, textarea, select {
    width: 100%;
    border: 1px solid var(--ks-border);
    background: var(--ks-surface);
    color: var(--ks-text);
    border-radius: var(--ks-radius);
    padding: 0.85rem 0.95rem;
    font: inherit;
    font-weight: 400;
    transition: border-color var(--ks-transition), box-shadow var(--ks-transition);
}
input::placeholder, textarea::placeholder { color: var(--ks-placeholder); }
input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--ks-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}
input:disabled, textarea:disabled, select:disabled {
    background: var(--ks-surface-variant);
    color: var(--ks-disabled);
    cursor: not-allowed;
}

.msg {
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.75rem 0.9rem;
    border-radius: var(--ks-radius);
}
.msg.err { color: var(--ks-error); background: var(--ks-error-container); }
.msg.ok { color: var(--ks-success); background: var(--ks-success-container); }
.meta { margin-top: 1rem; font-size: 0.8125rem; color: var(--ks-text-secondary); }
.optional { font-weight: 500; color: var(--ks-text-secondary); }

/* ─── Chips & badges ─── */
.ks-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.25rem 0.65rem;
    border-radius: var(--ks-radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}
.ks-chip.success { background: var(--ks-success-container); color: var(--ks-success); }
.ks-chip.warning { background: var(--ks-warning-container); color: #b45309; }
.ks-chip.error { background: var(--ks-error-container); color: var(--ks-error); }
.ks-chip.info { background: var(--ks-info-container); color: var(--ks-info); }
.ks-chip.neutral { background: var(--ks-surface-variant); color: var(--ks-text-secondary); }

[data-theme="dark"] .ks-chip.warning { color: #fbbf24; }

/* ─── App shell ─── */
.app-shell {
    display: grid;
    grid-template-columns: var(--ks-sidebar-w) 1fr;
    min-height: 100vh;
    transition: grid-template-columns var(--ks-transition-slow);
}
.app-shell.sidebar-collapsed {
    grid-template-columns: var(--ks-sidebar-collapsed) 1fr;
}

/* Sidebar */
.sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--ks-sidebar);
    border-right: 1px solid var(--ks-border);
    z-index: 30;
    transition: width var(--ks-transition-slow);
    overflow: hidden;
}

.sidebar .brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1rem 0.85rem;
    border-bottom: 1px solid var(--ks-border);
    min-height: var(--ks-topbar-h);
}
.sidebar .brand-mark {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: grid;
    place-items: center;
    background: var(--ks-primary);
    color: var(--ks-on-primary);
    font-weight: 700;
    font-size: 1rem;
}
.sidebar .brand-text {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    min-width: 0;
    transition: opacity var(--ks-transition);
}
.sidebar .brand-text strong {
    font-size: 1rem;
    font-weight: 700;
    color: var(--ks-heading);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.sidebar .brand-text span {
    font-size: 0.6875rem;
    font-weight: 500;
    color: var(--ks-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    white-space: nowrap;
}

.app-shell.sidebar-collapsed .brand-text { opacity: 0; width: 0; overflow: hidden; }

.nav {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 0.75rem 0.65rem;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    scrollbar-width: thin;
    scrollbar-color: var(--ks-border) transparent;
}

.nav-section-label {
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ks-text-secondary);
    padding: 0.75rem 0.65rem 0.35rem;
    white-space: nowrap;
}
.app-shell.sidebar-collapsed .nav-section-label {
    height: 0;
    padding: 0;
    overflow: hidden;
    opacity: 0;
}

.nav a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--ks-text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.6rem 0.75rem;
    border-radius: var(--ks-radius);
    transition: background var(--ks-transition), color var(--ks-transition);
    white-space: nowrap;
    position: relative;
}
.nav a .nav-icon {
    flex-shrink: 0;
    font-size: 20px;
    width: 24px;
    text-align: center;
    color: inherit;
}
.nav a .nav-label { transition: opacity var(--ks-transition); }
.app-shell.sidebar-collapsed .nav a .nav-label { opacity: 0; width: 0; overflow: hidden; }
.app-shell.sidebar-collapsed .nav a { justify-content: center; padding: 0.6rem; }

.nav a:hover {
    background: var(--ks-surface-variant);
    color: var(--ks-text);
}
.nav a.active {
    background: var(--ks-sidebar-active);
    color: var(--ks-sidebar-active-text);
    font-weight: 600;
}
.nav a.active .nav-icon { color: var(--ks-primary); }

.sidebar-foot {
    padding: 0.85rem 0.75rem;
    border-top: 1px solid var(--ks-border);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.sidebar-foot #user-label {
    font-size: 0.75rem;
    color: var(--ks-text-secondary);
    line-height: 1.4;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.app-shell.sidebar-collapsed .sidebar-foot #user-label,
.app-shell.sidebar-collapsed .sidebar-foot .linkish span { display: none; }
.sidebar-foot .linkish {
    width: 100%;
    justify-content: center;
    border-radius: var(--ks-radius);
    font-size: 0.8125rem;
    padding: 0.55rem;
}

/* Workspace */
.workspace {
    min-width: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.workspace-bar {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-height: var(--ks-topbar-h);
    padding: 0 1.25rem;
    background: color-mix(in srgb, var(--ks-topbar) 92%, transparent);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--ks-border);
}

.workspace-bar-left {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    min-width: 0;
}

.workspace-bar .page-title {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--ks-heading);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ks-search-wrap {
    flex: 1;
    max-width: 420px;
    position: relative;
    display: none;
}
@media (min-width: 768px) { .ks-search-wrap { display: block; } }
.ks-search-wrap .material-symbols-rounded {
    position: absolute;
    left: 0.85rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 20px;
    color: var(--ks-text-secondary);
    pointer-events: none;
}
.ks-search-wrap input {
    padding: 0.6rem 0.9rem 0.6rem 2.5rem;
    border-radius: var(--ks-radius-full);
    background: var(--ks-surface-variant);
    border-color: transparent;
    font-size: 0.875rem;
}
.ks-search-wrap input:focus {
    background: var(--ks-surface);
    border-color: var(--ks-border);
}

.workspace-bar-actions {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    margin-left: auto;
}

.ks-avatar {
    width: 36px;
    height: 36px;
    border-radius: var(--ks-radius-full);
    background: var(--ks-primary-container);
    color: var(--ks-primary);
    display: grid;
    place-items: center;
    font-size: 0.8125rem;
    font-weight: 700;
    border: 2px solid var(--ks-border);
    cursor: pointer;
}

.page {
    flex: 1;
    width: min(1280px, 100%);
    margin: 0 auto;
    padding: 1.5rem 1.5rem 2.5rem;
    animation: ks-fade-in 350ms ease both;
}
.page:has(> .pos-page) {
    width: 100%;
    max-width: none;
    padding: 0.75rem 1rem 1rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
}

.page-header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-end;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.page-header h1 {
    margin: 0;
    font-size: clamp(1.5rem, 2.5vw, 1.875rem);
}
.page-header p {
    margin: 0.35rem 0 0;
    color: var(--ks-text-secondary);
    max-width: 48ch;
}
.page-header-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}
.breadcrumb {
    margin: 0 0 0.35rem;
    font-size: 0.8125rem;
}
.breadcrumb a {
    color: var(--ks-primary);
    text-decoration: none;
}
.breadcrumb a:hover { text-decoration: underline; }

.catalog-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem 1.25rem;
    align-items: center;
    margin-bottom: 1rem;
    padding: 1rem 1.1rem;
    background: var(--ks-surface);
    border: 1px solid var(--ks-border);
    border-radius: var(--ks-radius-lg);
    box-shadow: var(--ks-elev-1);
}
.catalog-search {
    flex: 1 1 280px;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0;
    margin: 0;
    min-height: 46px;
    padding: 0 0.85rem 0 0.75rem;
    background: var(--ks-surface-variant, #f8fafc);
    border: 1px solid var(--ks-border);
    border-radius: var(--ks-radius-lg);
    transition: border-color var(--ks-transition), box-shadow var(--ks-transition);
}
.catalog-search:focus-within {
    border-color: var(--ks-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
    background: var(--ks-surface);
}
.catalog-search-icon {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: 1.5rem;
    font-size: 1.35rem;
    line-height: 1;
    color: var(--ks-text-secondary);
    pointer-events: none;
}
.catalog-search input {
    flex: 1;
    min-width: 0;
    border: 0;
    background: transparent;
    padding: 0.7rem 0.5rem 0.7rem 0.35rem;
    box-shadow: none;
    font-size: 0.9375rem;
    font-weight: 400;
}
.catalog-search input:focus {
    outline: none;
    box-shadow: none;
    border-color: transparent;
}
.catalog-search input::-webkit-search-cancel-button {
    -webkit-appearance: none;
    height: 1rem;
    width: 1rem;
    background: var(--ks-text-secondary);
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M19 6.41 17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12z'/%3E%3C/svg%3E") center / contain no-repeat;
}
.catalog-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1rem;
    align-items: flex-end;
}
.catalog-filters label {
    margin: 0;
    font-size: 0.8125rem;
}
.catalog-filters select {
    min-width: 130px;
}
.catalog-summary {
    margin: 0 0 0.75rem;
    font-size: 0.875rem;
}

.products-table-wrap { overflow-x: auto; }
.products-table .col-num {
    width: 2.5rem;
    text-align: center;
    color: var(--ks-text-secondary);
    font-variant-numeric: tabular-nums;
    font-size: 0.8125rem;
}
.products-table .num {
    text-align: right;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}
.products-table .stock-out { color: var(--ks-error); font-weight: 700; }
.products-table .stock-low { color: var(--ks-warning, #d97706); font-weight: 600; }
.products-table .stock-ok { color: var(--ks-success); font-weight: 600; }
.products-table-actions {
    display: flex;
    flex-wrap: nowrap;
    gap: 0.15rem;
    align-items: center;
}
.table-icon-btn {
    width: 36px;
    height: 36px;
}
.table-icon-btn .material-symbols-rounded { font-size: 20px; }
.table-icon-btn.is-warning:hover { color: var(--ks-warning, #d97706); background: rgba(217, 119, 6, 0.1); }
.table-icon-btn.is-danger:hover { color: var(--ks-error); background: rgba(220, 38, 38, 0.1); }

.ks-modal {
    position: fixed;
    inset: 0;
    z-index: 1200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}
.ks-modal[hidden] { display: none !important; }
.ks-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
}
.ks-modal-panel {
    position: relative;
    width: min(560px, 100%);
    max-height: min(90vh, 720px);
    display: flex;
    flex-direction: column;
    background: var(--ks-surface);
    border: 1px solid var(--ks-border);
    border-radius: var(--ks-radius-lg);
    box-shadow: var(--ks-elev-3, 0 20px 40px rgba(0,0,0,.15));
    overflow: hidden;
}
.ks-modal-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.15rem;
    border-bottom: 1px solid var(--ks-border);
}
.ks-modal-toolbar h2 {
    margin: 0;
    font-size: 1.125rem;
}
.ks-modal-body {
    padding: 1.15rem;
    overflow: auto;
}
.ks-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.65rem;
    padding: 1rem 1.15rem;
    border-top: 1px solid var(--ks-border);
}
.product-view-dl {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem 1.25rem;
    margin: 0;
}
.product-view-dl > div { margin: 0; }
.product-view-dl .span-2 { grid-column: 1 / -1; }
.product-view-dl dt {
    margin: 0 0 0.2rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--ks-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.product-view-dl dd { margin: 0; font-size: 0.9375rem; }
@media (max-width: 520px) {
    .product-view-dl { grid-template-columns: 1fr; }
    .product-view-dl .span-2 { grid-column: auto; }
}

.product-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 920px;
}
.product-form-section { margin: 0; }
.product-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem 1.25rem;
    margin-top: 1rem;
}
.product-form-grid .span-2 { grid-column: 1 / -1; }
.product-margin-card {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.2rem;
    padding: 0.85rem 1rem;
    background: var(--ks-surface-2, #f8fafc);
    border: 1px solid var(--ks-border);
    border-radius: var(--ks-radius-md);
    min-height: 100%;
}
.product-margin-label {
    font-size: 0.75rem;
    color: var(--ks-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.product-margin-card strong {
    font-size: 1.25rem;
    font-variant-numeric: tabular-nums;
}
.product-check {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0 0 1rem;
    font-weight: 500;
}
.product-check input { width: auto; margin: 0; }
.product-form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: flex-end;
    padding-top: 0.25rem;
}
.product-stock-note { margin: 0 0 0.5rem; font-size: 0.875rem; }
@media (max-width: 640px) {
    .product-form-grid { grid-template-columns: 1fr; }
    .product-form-grid .span-2 { grid-column: auto; }
}

/* Cards & panels */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
}

.card {
    background: var(--ks-surface);
    border: 1px solid var(--ks-border);
    border-radius: var(--ks-radius-lg);
    padding: 1.15rem 1.2rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    box-shadow: var(--ks-elev-1);
    transition: box-shadow var(--ks-transition), transform var(--ks-transition);
    animation: ks-fade-in 400ms ease both;
}
.card:hover {
    box-shadow: var(--ks-elev-2);
    transform: translateY(-2px);
}
.card span {
    color: var(--ks-text-secondary);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.card strong {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--ks-heading);
    line-height: 1;
}

.form-card, .surface-panel {
    background: var(--ks-surface);
    border: 1px solid var(--ks-border);
    border-radius: var(--ks-radius-lg);
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    box-shadow: var(--ks-elev-1);
}
.form-card h2, .surface-panel h2, .page h2 {
    margin: 0;
    font-size: 1.0625rem;
    font-weight: 700;
}

.grid-2 {
    display: grid;
    grid-template-columns: minmax(280px, 360px) 1fr;
    gap: 1.25rem;
    align-items: start;
}

/* Tables */
.table-wrap {
    overflow: auto;
    background: var(--ks-surface);
    border: 1px solid var(--ks-border);
    border-radius: var(--ks-radius-lg);
    box-shadow: var(--ks-elev-1);
}

table.data {
    width: 100%;
    border-collapse: collapse;
}
table.data th, table.data td {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--ks-border);
    text-align: left;
    font-size: 0.875rem;
}
table.data th {
    position: sticky;
    top: 0;
    z-index: 1;
    color: var(--ks-text-secondary);
    font-weight: 600;
    font-size: 0.75rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    background: var(--ks-surface-variant);
}
table.data tr:last-child td { border-bottom: 0; }
table.data tbody tr { transition: background var(--ks-transition); }
table.data tbody tr:hover { background: var(--ks-surface-variant); }

table.data button.add {
    border: 0;
    background: var(--ks-primary-container);
    color: var(--ks-primary);
    border-radius: var(--ks-radius-full);
    padding: 0.35rem 0.75rem;
    cursor: pointer;
    font: inherit;
    font-weight: 600;
    font-size: 0.8125rem;
    transition: background var(--ks-transition);
}
table.data button.add:hover { background: #bfdbfe; }

.returns-table-wrap { overflow-x: auto; }
.returns-table .returns-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 0.65rem;
    min-width: 160px;
}
.returns-table tr.selected { background: var(--ks-surface-2, #f8fafc); }
.returns-table .actions .linkish { font-size: 0.8125rem; white-space: nowrap; }

.orders-table-wrap { overflow-x: auto; }
.orders-table .num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.orders-table .orders-paid { color: var(--ks-success); font-weight: 600; }
.orders-table .orders-due.is-due { color: var(--ks-error); font-weight: 700; }
.orders-table .orders-last-pay { font-size: 0.8125rem; white-space: nowrap; }
.orders-table .orders-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 0.65rem;
    min-width: 180px;
}
.orders-table .actions .linkish {
    font-size: 0.8125rem;
    white-space: nowrap;
}

.search { display: flex; flex-direction: column; gap: 0.35rem; margin-bottom: 0.75rem; }

.code-box {
    background: #0f172a;
    color: #e2e8f0;
    border: 0;
    border-radius: var(--ks-radius-lg);
    padding: 1rem;
    overflow: auto;
    font-size: 0.8125rem;
    margin-top: 1rem;
    box-shadow: var(--ks-elev-2);
}

/* Tabs */
.tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.25rem;
    margin: 0 0 1.15rem;
    padding: 0.25rem;
    background: var(--ks-surface-variant);
    border-radius: var(--ks-radius-full);
}
.tab {
    border: 0;
    background: transparent;
    color: var(--ks-text-secondary);
    border-radius: var(--ks-radius-full);
    padding: 0.65rem 0.75rem;
    cursor: pointer;
    font: inherit;
    font-weight: 600;
    transition: background var(--ks-transition), color var(--ks-transition), box-shadow var(--ks-transition);
}
.tab.active {
    background: var(--ks-surface);
    color: var(--ks-primary);
    box-shadow: var(--ks-elev-1);
}
.tab:hover:not(.active) { color: var(--ks-text); }

.panel { display: none; flex-direction: column; gap: 0.9rem; }
.panel.active { display: flex; animation: ks-fade-in 220ms ease; }

/* POS */
.pos-page {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}
.pos-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-shrink: 0;
    padding: 0.65rem 0.85rem;
    background: var(--ks-surface);
    border: 1px solid var(--ks-border);
    border-radius: var(--ks-radius-lg);
    box-shadow: var(--ks-elev-1);
}
.pos-topbar-main {
    min-width: 0;
    flex: 0 1 auto;
}
.pos-topbar-main h1 {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--ks-heading);
    line-height: 1.25;
}
.pos-topbar-hint {
    margin: 0.15rem 0 0;
    font-size: 0.75rem;
    color: var(--ks-text-secondary);
    line-height: 1.3;
}
.pos-topbar-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
    margin-left: auto;
}
.pos-topbar-seller {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.pos-topbar-seller-label {
    margin: 0;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--ks-text-secondary);
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.pos-topbar-seller-field {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    min-width: 0;
}
.pos-topbar-seller select {
    width: auto;
    min-width: 180px;
    max-width: 240px;
    font-size: 0.8125rem;
    min-height: 36px;
    padding: 0.35rem 0.55rem;
}
.pos-seller-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
    flex-shrink: 0;
    padding: 0.25rem 0.5rem;
    border-radius: var(--ks-radius-full);
    background: var(--ks-success-container);
    color: var(--ks-success);
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    white-space: nowrap;
}
.pos-seller-badge .material-symbols-rounded {
    font-size: 14px;
}
.pos-orders-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    flex-shrink: 0;
    font-size: 0.8125rem;
    padding: 0.45rem 0.75rem;
    white-space: nowrap;
}
.pos-orders-link .material-symbols-rounded { font-size: 18px; }
.pos-modal {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}
.pos-modal[hidden] { display: none !important; }
.pos-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
}
.pos-modal-card {
    position: relative;
    width: min(100%, 400px);
    padding: 1.25rem;
    background: var(--ks-surface);
    border: 1px solid var(--ks-border);
    border-radius: var(--ks-radius-lg);
    box-shadow: var(--ks-elev-2);
}
.pos-modal-card h2 {
    margin: 0 0 0.5rem;
    font-size: 1.0625rem;
    color: var(--ks-heading);
}
.pos-modal-text {
    margin: 0 0 1rem;
    font-size: 0.9375rem;
    color: var(--ks-text);
    line-height: 1.45;
}
.pos-modal-confirm {
    margin: 0 0 1rem !important;
    padding: 0.75rem;
    background: var(--ks-surface-variant);
    border-radius: var(--ks-radius);
    border: 1px solid var(--ks-border);
}
.pos-modal-card .pos-field-label {
    display: block;
    margin: 0 0 0.35rem;
}
.pos-modal-card input[type="text"],
.pos-modal-card input[type="tel"] {
    width: 100%;
    margin-bottom: 0.65rem;
    font-size: 0.875rem;
    min-height: 40px;
}
.pos-modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
}

.pos-layout {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 1rem;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

.pos-catalog-panel {
    display: flex;
    flex-direction: column;
    width: 280px;
    height: 100%;
    min-height: 0;
    background: var(--ks-surface);
    border: 1px solid var(--ks-border);
    border-radius: var(--ks-radius-lg);
    box-shadow: var(--ks-elev-1);
    overflow: hidden;
}
.pos-catalog-toolbar {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    padding: 0.75rem;
    border-bottom: 1px solid var(--ks-border);
    background: var(--ks-surface-variant);
    flex-shrink: 0;
}
.pos-search-field {
    position: relative;
    width: 100%;
}
.pos-search-icon {
    position: absolute;
    left: 0.9rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 22px;
    color: var(--ks-text-secondary);
    pointer-events: none;
    z-index: 1;
}
.pos-search-input {
    width: 100%;
    padding: 0.65rem 2.5rem 0.65rem 2.5rem !important;
    border-radius: var(--ks-radius) !important;
    background: var(--ks-surface) !important;
    border: 1px solid var(--ks-border) !important;
    font-size: 0.875rem !important;
}
.pos-search-input:focus {
    border-color: var(--ks-primary) !important;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15) !important;
}
.pos-search-input::-webkit-search-cancel-button {
    -webkit-appearance: none;
    appearance: none;
}
.pos-search-clear {
    position: absolute;
    right: 0.45rem;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    border: 0;
    border-radius: var(--ks-radius-full);
    background: transparent;
    color: var(--ks-text-secondary);
    cursor: pointer;
    transition: background var(--ks-transition), color var(--ks-transition);
}
.pos-search-clear:hover {
    background: var(--ks-surface-variant);
    color: var(--ks-text);
}
.pos-search-clear .material-symbols-rounded { font-size: 20px; }

.pos-result-count {
    margin: 0;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--ks-text-secondary);
}
.pos-filter-chips { display: flex; gap: 0.35rem; flex-wrap: wrap; }
.pos-chip {
    border: 1px solid var(--ks-border);
    background: var(--ks-surface);
    color: var(--ks-text-secondary);
    border-radius: var(--ks-radius);
    padding: 0.35rem 0.65rem;
    font: inherit;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--ks-transition), color var(--ks-transition), border-color var(--ks-transition);
}
.pos-chip:hover { background: var(--ks-surface-variant); color: var(--ks-text); }
.pos-chip.active {
    background: var(--ks-primary-container);
    border-color: transparent;
    color: var(--ks-primary);
}

.pos-catalog-grid {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 0.65rem;
    overflow-y: auto;
}
.pos-catalog-loading {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.pos-skel-card {
    height: 72px;
    border-radius: var(--ks-radius);
    flex-shrink: 0;
}
.pos-catalog-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 0.35rem 0.5rem;
    width: 100%;
    padding: 0.6rem 0.7rem;
    text-align: left;
    border: 1px solid var(--ks-border);
    border-radius: var(--ks-radius);
    background: var(--ks-surface);
    cursor: pointer;
    flex-shrink: 0;
    transition: border-color var(--ks-transition), background var(--ks-transition);
}
.pos-catalog-card .ks-chip:first-child { grid-column: 1; }
.pos-catalog-card strong {
    grid-column: 1;
    font-size: 0.8125rem;
    color: var(--ks-heading);
    line-height: 1.3;
}
.pos-catalog-card .pos-stock-chip,
.pos-catalog-card .pos-in-cart,
.pos-catalog-card .pos-catalog-tax {
    grid-column: 1;
    font-size: 0.6875rem;
}
.pos-catalog-price {
    grid-column: 2;
    grid-row: 1 / span 2;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--ks-primary);
    white-space: nowrap;
    align-self: center;
}
.pos-catalog-add { display: none; }
.pos-catalog-card:hover {
    border-color: var(--ks-primary);
    background: var(--ks-primary-container);
}

/* Sale panel (right) */
.pos-sale-panel {
    display: flex;
    flex-direction: column;
    min-height: 0;
    height: 100%;
    overflow: hidden;
    background: var(--ks-surface);
    border: 1px solid var(--ks-border);
    border-radius: var(--ks-radius-lg);
    box-shadow: var(--ks-elev-1);
}
.pos-sale-top {
    flex-shrink: 0;
    max-height: 42%;
    overflow-y: auto;
    padding: 0.75rem;
    border-bottom: 1px solid var(--ks-border);
    background: var(--ks-surface-variant);
}
.pos-sale-top-row {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}
.pos-sale-top-row select {
    width: 100%;
    font-size: 0.875rem;
    min-height: 40px;
}
.pos-field-label {
    display: block;
    margin: 0;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--ks-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.pos-text-btn {
    padding: 0.4rem 0.65rem;
    font-size: 0.8125rem;
    flex-shrink: 0;
}
.pos-seller-detail {
    font-size: 0.8125rem;
    line-height: 1.45;
    padding: 0.5rem 0.65rem;
    background: var(--ks-surface);
    border-radius: var(--ks-radius-sm);
    border: 1px solid var(--ks-border);
}
.pos-seller-detail strong { color: var(--ks-heading); }
.pos-seller-confirm {
    display: flex !important;
    align-items: flex-start;
    gap: 0.5rem;
    margin: 0 !important;
    font-size: 0.8125rem !important;
    line-height: 1.4;
    color: var(--ks-text) !important;
    cursor: pointer;
}
.pos-seller-confirm input {
    width: 16px;
    height: 16px;
    margin-top: 0.1rem;
    flex-shrink: 0;
}

.pos-cart-wrap {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.pos-cart-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.65rem 0.75rem;
    border-bottom: 1px solid var(--ks-border);
    flex-shrink: 0;
    background: var(--ks-surface);
}
.pos-cart-head h2 {
    margin: 0;
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--ks-heading);
}
.pos-step-sub {
    margin: 0.1rem 0 0;
    font-size: 0.75rem;
    color: var(--ks-text-secondary);
}

.pos-cart {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 0;
    background: var(--ks-surface);
    border: 0;
    border-radius: 0;
}
.pos-cart .pos-cart-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    text-align: center;
    color: var(--ks-text-secondary);
    min-height: 120px;
}
.pos-cart-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
    gap: 0.45rem 0.65rem;
    padding: 0.65rem 0.75rem;
    border-bottom: 1px solid var(--ks-border);
    background: var(--ks-surface);
}
.pos-cart-item-discount {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}
.pos-cart-item-discount .pos-field-label {
    font-size: 0.625rem;
    margin: 0;
}
.pos-line-discount-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.4rem;
    max-width: 220px;
}
.pos-line-discount-type,
.pos-line-discount-value {
    font-size: 0.75rem;
    min-height: 32px;
    padding: 0.35rem 0.45rem;
}
.pos-line-discount-hint {
    font-size: 0.6875rem;
}
.pos-cart-item:last-child { border-bottom: 0; }
.pos-cart-item-main {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    align-items: flex-start;
    min-width: 0;
}
.pos-cart-item-main strong {
    font-size: 0.875rem;
    line-height: 1.3;
    word-break: break-word;
}
.pos-cart-item-actions {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}
.pos-qty {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--ks-border);
    border-radius: var(--ks-radius-full);
    overflow: hidden;
    background: var(--ks-surface-variant);
}
.pos-qty-btn {
    width: 32px;
    height: 32px;
    border: 0;
    background: transparent;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    color: var(--ks-primary);
}
.pos-qty-btn:hover { background: var(--ks-primary-container); }
.pos-qty-val {
    min-width: 1.5rem;
    text-align: center;
    font-size: 0.875rem;
    font-weight: 700;
}
.pos-line-total {
    min-width: 4rem;
    text-align: right;
    font-weight: 700;
    font-size: 0.875rem;
}
.pos-remove {
    border: 0;
    background: transparent;
    color: var(--ks-text-secondary);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: var(--ks-radius);
    display: flex;
    align-items: center;
    justify-content: center;
}
.pos-remove:hover { background: var(--ks-error-container); color: var(--ks-error); }
.pos-remove .material-symbols-rounded { font-size: 18px; }

.pos-sale-bottom { display: none; }

.pos-checkout-bar {
    flex-shrink: 0;
    width: 100%;
    padding: 0.65rem 0.75rem;
    border-top: 2px solid var(--ks-border);
    background: var(--ks-surface-variant);
    box-shadow: 0 -4px 16px rgba(15, 23, 42, 0.08);
    z-index: 5;
}
.pos-checkout-extras {
    display: grid;
    grid-template-columns: minmax(160px, 1fr) minmax(140px, 1fr) auto;
    gap: 0.65rem 0.75rem;
    align-items: end;
    margin-bottom: 0.65rem;
    padding-bottom: 0.65rem;
    border-bottom: 1px solid var(--ks-border);
}
.pos-checkout-extra-group {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    min-width: 0;
}
.pos-checkout-extra-group--actions {
    justify-content: flex-end;
}
.pos-checkout-extras .pos-field-label {
    margin: 0;
    font-size: 0.6875rem;
}
.pos-checkout-extras select,
.pos-checkout-extras input[type="number"] {
    width: 100%;
    font-size: 0.8125rem;
    min-height: 36px;
}
.pos-checkout-extras .pos-discount-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.4rem;
}
.pos-checkout-extras .pos-change {
    margin: 0.15rem 0 0;
    font-size: 0.75rem;
}
.pos-checkout-extras .pos-held-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.4rem;
    width: 100%;
    min-width: 200px;
}
.pos-checkout-extras .pos-held-actions .btn-secondary {
    font-size: 0.75rem;
    padding: 0.45rem 0.5rem;
    min-height: 36px;
}
.pos-held-list--bar {
    margin: -0.35rem 0 0.65rem;
    max-height: 120px;
    overflow-y: auto;
}
.pos-checkout-bar-inner {
    display: grid;
    grid-template-columns: minmax(180px, 240px) minmax(0, 1fr);
    gap: 0.75rem;
    align-items: stretch;
}
.pos-checkout-bar .pos-msg,
.pos-checkout-bar .pos-success {
    margin-bottom: 0.5rem;
}
.pos-checkout-bar .pos-totals {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    padding: 0.55rem 0.65rem;
    background: var(--ks-surface);
    border: 1px solid var(--ks-border);
    border-radius: var(--ks-radius);
    margin: 0;
}
.pos-checkout-bar .pos-total-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--ks-text-secondary);
}
.pos-checkout-bar .pos-grand-total {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.75rem;
    margin-top: 0.25rem;
    padding-top: 0.4rem;
    border-top: 1px solid var(--ks-border);
    color: var(--ks-heading);
    font-size: 0.875rem;
    font-weight: 600;
}
.pos-checkout-bar .pos-grand-total strong {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--ks-primary);
    line-height: 1;
}
.pos-checkout-bar .pos-pay-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.65rem;
    align-items: stretch;
    min-width: 0;
}
.pos-checkout-bar .pos-pay-methods {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.35rem;
}
.pos-checkout-bar .pos-pay-btn {
    min-height: 52px;
}
.pos-checkout-bar .pos-checkout-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.2rem;
    min-width: 110px;
    padding: 0.65rem 0.85rem;
    font-size: 0.8125rem;
    font-weight: 700;
    white-space: nowrap;
}
.pos-checkout-bar .pos-checkout-btn .material-symbols-rounded { font-size: 20px; }

.pos-totals {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    padding: 0.65rem 0.75rem;
    background: var(--ks-surface);
    border: 1px solid var(--ks-border);
    border-radius: var(--ks-radius);
}
.pos-total-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.8125rem;
    color: var(--ks-text-secondary);
}
.pos-grand-total {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 0.35rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--ks-border);
    color: var(--ks-heading);
    font-size: 0.9375rem;
    font-weight: 600;
}
.pos-grand-total strong {
    font-size: 1.375rem;
    font-weight: 800;
    color: var(--ks-primary);
    line-height: 1;
}
.pos-pay-row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.65rem;
    align-items: stretch;
}
.pos-pay-methods {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.35rem;
}
.pos-pay-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.15rem;
    min-height: 56px;
    padding: 0.4rem 0.25rem;
    border: 1px solid var(--ks-border);
    border-radius: var(--ks-radius);
    background: var(--ks-surface);
    color: var(--ks-text-secondary);
    font: inherit;
    font-size: 0.6875rem;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--ks-transition), border-color var(--ks-transition), color var(--ks-transition);
}
.pos-pay-btn .material-symbols-rounded { font-size: 20px; }
.pos-pay-btn:hover { border-color: var(--ks-primary); color: var(--ks-text); }
.pos-pay-btn.active {
    background: var(--ks-primary-container);
    border-color: var(--ks-primary);
    color: var(--ks-primary);
}
.pos-checkout-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    min-width: 120px;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    font-weight: 700;
    white-space: nowrap;
}
.pos-checkout-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.pos-checkout-btn .material-symbols-rounded { font-size: 22px; }

.pos-options-panel {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    margin-top: 0.65rem;
    padding-top: 0.65rem;
    border-top: 1px solid var(--ks-border);
}
.pos-options-panel select,
.pos-options-panel input[type="number"],
.pos-options-panel input[type="text"],
.pos-options-panel input[type="tel"] {
    width: 100%;
    font-size: 0.875rem;
    min-height: 38px;
}
.pos-new-customer {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 0.65rem;
    background: var(--ks-surface);
    border: 1px solid var(--ks-border);
    border-radius: var(--ks-radius);
}
.pos-new-customer-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}
.pos-new-customer .btn-secondary {
    align-self: flex-start;
    font-size: 0.8125rem;
    padding: 0.45rem 0.75rem;
}
.pos-discount-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}
.pos-change { margin: 0; font-size: 0.8125rem; font-weight: 600; }
.pos-change.is-change { color: var(--ks-success); }
.pos-change.is-owed { color: var(--ks-error); }
.pos-held-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}
.pos-held-actions .btn-secondary {
    font-size: 0.75rem;
    padding: 0.45rem 0.5rem;
}
.pos-held-list {
    padding: 0.65rem;
    background: var(--ks-surface-variant);
    border-radius: var(--ks-radius-sm);
    border: 1px solid var(--ks-border);
}
.pos-held-list .pos-section-title {
    margin: 0 0 0.35rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--ks-text-secondary);
}
.pos-held-items {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}
.pos-held-items li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    font-size: 0.8125rem;
}
.pos-held-items strong { display: block; }
.pos-held-items .muted { font-size: 0.6875rem; }
.pos-held-items .btn-secondary { padding: 0.3rem 0.5rem; font-size: 0.75rem; }

.pos-stock-chip { font-size: 0.6875rem !important; }
.pos-in-cart { font-size: 0.75rem; }
.pos-catalog-card.is-disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}
.pos-cart-item.is-stock-limited { background: rgba(245, 158, 11, 0.06); }
.pos-qty-btn:disabled { opacity: 0.35; cursor: not-allowed; }

.pos-catalog-empty {
    text-align: center;
    padding: 2rem 1rem;
    color: var(--ks-text-secondary);
    font-size: 0.8125rem;
}
.pos-catalog-empty .material-symbols-rounded {
    font-size: 40px;
    opacity: 0.4;
    margin-bottom: 0.5rem;
}
.pos-catalog-empty p { margin: 0.25rem 0; }
.pos-catalog-empty .btn-secondary { margin-top: 0.75rem; }
.pos-cart-empty .material-symbols-rounded {
    font-size: 40px;
    opacity: 0.4;
    margin-bottom: 0.5rem;
}
.pos-cart-empty p { margin: 0.25rem 0; font-size: 0.8125rem; }

.pos-msg { margin: 0; }
.pos-success {
    display: flex;
    gap: 0.75rem;
    padding: 0.85rem;
    background: var(--ks-success-container);
    border: 1px solid rgba(22, 163, 74, 0.25);
    border-radius: var(--ks-radius);
}
.pos-success-icon {
    font-size: 28px;
    color: var(--ks-success);
    flex-shrink: 0;
}
.pos-success strong { display: block; color: var(--ks-heading); font-size: 0.9375rem; }
.pos-success p { margin: 0.25rem 0 0.5rem; font-size: 0.8125rem; color: var(--ks-text-secondary); }
.pos-success-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}
.pos-success-actions .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.8125rem;
    padding: 0.4rem 0.6rem;
    text-decoration: none;
}
.pos-success-actions .material-symbols-rounded { font-size: 16px; }

/* Legacy cart helpers */
.cart-list {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    min-height: 96px;
    padding: 0.75rem;
    background: var(--ks-surface-variant);
    border-radius: var(--ks-radius);
    border: 1px dashed var(--ks-border);
}
.cart-row {
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
    font-size: 0.875rem;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid var(--ks-border);
}

@media (max-width: 960px) {
    .pos-page {
        height: auto;
        max-height: none;
        overflow: visible;
    }
    .pos-layout {
        grid-template-columns: 1fr;
        overflow: visible;
    }
    .pos-catalog-panel {
        width: 100%;
        height: 280px;
    }
    .pos-sale-panel {
        height: auto;
        min-height: 360px;
    }
    .pos-sale-top {
        max-height: none;
        overflow: visible;
    }
    .pos-cart {
        min-height: 180px;
        max-height: 280px;
    }
    .pos-checkout-bar-inner {
        grid-template-columns: 1fr;
    }
    .pos-checkout-extras {
        grid-template-columns: 1fr;
        align-items: stretch;
    }
    .pos-checkout-extras .pos-held-actions {
        min-width: 0;
    }
    .pos-checkout-bar .pos-pay-row {
        grid-template-columns: 1fr;
    }
    .pos-checkout-bar .pos-checkout-btn {
        width: 100%;
        min-width: 0;
        flex-direction: row;
    }
    .pos-new-customer-row { grid-template-columns: 1fr; }
    .pos-topbar {
        flex-direction: column;
        align-items: stretch;
        gap: 0.65rem;
    }
    .pos-topbar-actions {
        flex-direction: column;
        align-items: stretch;
        margin-left: 0;
    }
    .pos-topbar-seller {
        flex-direction: column;
        align-items: stretch;
        gap: 0.35rem;
    }
    .pos-topbar-seller-field {
        flex-direction: column;
        align-items: stretch;
    }
    .pos-topbar-seller select {
        width: 100%;
        max-width: none;
    }
    .pos-orders-link {
        justify-content: center;
    }
}

/* Receipt modal (POS / orders — no pop-up) */
.ks-receipt-modal {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}
.ks-receipt-modal[hidden] { display: none !important; }
.ks-receipt-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.5);
}
.ks-receipt-modal-panel {
    position: relative;
    display: flex;
    flex-direction: column;
    width: min(100%, 760px);
    max-height: min(92vh, 900px);
    background: var(--ks-surface);
    border: 1px solid var(--ks-border);
    border-radius: var(--ks-radius-lg);
    box-shadow: var(--ks-elev-2);
    overflow: hidden;
}
.ks-receipt-modal-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--ks-border);
    background: var(--ks-surface-variant);
    flex-shrink: 0;
}
.ks-receipt-modal-toolbar h2 {
    margin: 0;
    font-size: 1rem;
    color: var(--ks-heading);
}
.ks-receipt-modal-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.ks-receipt-modal-actions .btn-primary,
.ks-receipt-modal-actions .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.8125rem;
}
.ks-receipt-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    background: #f1f5f9;
}
.ks-receipt-modal-bill .bill {
    max-width: none;
    margin: 0 auto;
    box-shadow: none;
}

/* Skeleton */
.ks-skeleton {
    background: linear-gradient(90deg, var(--ks-surface-variant) 25%, var(--ks-border) 50%, var(--ks-surface-variant) 75%);
    background-size: 200% 100%;
    animation: ks-shimmer 1.4s ease infinite;
    border-radius: var(--ks-radius-sm);
}
@keyframes ks-shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Snackbar */
.ks-snackbar {
    position: fixed;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%) translateY(120%);
    background: var(--ks-heading);
    color: #f8fafc;
    padding: 0.85rem 1.25rem;
    border-radius: var(--ks-radius);
    font-size: 0.875rem;
    font-weight: 500;
    box-shadow: var(--ks-elev-3);
    z-index: 100;
    transition: transform var(--ks-transition-slow);
    max-width: min(90vw, 420px);
}
.ks-snackbar.is-visible { transform: translateX(-50%) translateY(0); }

/* ─── Auth page ─── */
.auth-page {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--ks-background);
}

.auth-hero {
    padding: clamp(2rem, 5vw, 4rem);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: #f8fafc;
    background:
        radial-gradient(ellipse 80% 60% at 20% 80%, rgba(37, 99, 235, 0.35), transparent),
        radial-gradient(ellipse 60% 50% at 80% 20%, rgba(15, 118, 110, 0.3), transparent),
        linear-gradient(160deg, #1e3a8a 0%, #2563eb 45%, #0f766e 100%);
    animation: ks-fade-in 600ms ease both;
}

.auth-hero .eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    opacity: 0.9;
    background: rgba(255, 255, 255, 0.12);
    padding: 0.35rem 0.75rem;
    border-radius: var(--ks-radius-full);
    width: fit-content;
}

.auth-hero h1 {
    margin: 1.25rem 0 0.75rem;
    font-size: clamp(2.25rem, 4.5vw, 3.25rem);
    line-height: 1.05;
    max-width: 12ch;
    color: #fff;
}

.auth-hero .lede {
    margin: 0;
    max-width: 36ch;
    font-size: 1.0625rem;
    line-height: 1.6;
    color: rgba(248, 250, 252, 0.88);
}

.auth-hero .hero-foot {
    display: flex;
    gap: 1.25rem;
    flex-wrap: wrap;
    font-size: 0.875rem;
    opacity: 0.85;
}
.auth-hero .hero-foot span {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}
.auth-hero .hero-foot span::before {
    content: "✓";
    font-weight: 700;
}

.auth-panel-wrap {
    display: grid;
    place-items: center;
    padding: clamp(1.5rem, 4vw, 3rem);
    animation: ks-fade-in 600ms ease 100ms both;
}

.auth-card {
    width: min(440px, 100%);
    background: var(--ks-surface);
    border: 1px solid var(--ks-border);
    border-radius: var(--ks-radius-xl);
    box-shadow: var(--ks-elev-3);
    padding: 2rem 1.75rem;
}

.auth-card .brand-lockup {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 0 0.2rem;
    color: var(--ks-heading);
}
.auth-card .auth-sub {
    margin: 0 0 1.25rem;
    color: var(--ks-text-secondary);
    font-size: 0.9375rem;
}

.auth-back { margin: 0 0 1.5rem; font-size: 0.875rem; }
.auth-back a {
    color: rgba(248, 250, 252, 0.9);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}
.auth-back a:hover { color: #fff; text-decoration: underline; }

.oauth-buttons { margin-top: 1rem; }

/* Automation flow */
.automation-flow {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    padding: 1rem;
}
.flow-node {
    flex: 1;
    min-width: 120px;
    padding: 0.85rem 1rem;
    border-radius: var(--ks-radius);
    background: var(--ks-surface-variant);
    border: 1px solid var(--ks-border);
}
.flow-node.trigger { border-left: 4px solid var(--ks-primary); }
.flow-node.condition { border-left: 4px solid var(--ks-warning); }
.flow-node.action { border-left: 4px solid var(--ks-success); }
.flow-label {
    display: block;
    font-size: 0.6875rem;
    color: var(--ks-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.flow-connector { font-size: 1.25rem; color: var(--ks-text-secondary); }

/* Discover */
.discover-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 1rem;
    margin: 1rem;
    align-items: start;
}
.discover-cart { position: sticky; top: 1rem; }
.vendor-card {
    padding: 1rem;
    margin-bottom: 0.75rem;
    border: 1px solid var(--ks-border);
    border-radius: var(--ks-radius-lg);
    background: var(--ks-surface);
}
.vendor-actions { display: flex; gap: 0.75rem; align-items: center; margin-top: 0.5rem; }
.cart-list ul { list-style: none; padding: 0; margin: 0; }
.cart-list li { padding: 0.5rem 0; border-bottom: 1px solid var(--ks-border); }
.cart-total { font-weight: 600; margin: 0.75rem 0; }

/* Storefront */
.store-body { position: relative; z-index: 1; }
.store-hero {
    min-height: 48vh;
    display: grid;
    align-content: end;
    padding: clamp(2rem, 6vw, 5rem) clamp(1.25rem, 4vw, 3rem) 2rem;
    color: #f8fafc;
    background:
        radial-gradient(ellipse 70% 50% at 50% 100%, rgba(37, 99, 235, 0.4), transparent),
        linear-gradient(160deg, #1e3a8a, #2563eb 50%, #0f766e);
}
.store-hero .eyebrow {
    margin: 0 0 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.75rem;
    font-weight: 700;
    opacity: 0.85;
}
.store-hero h1 {
    margin: 0;
    font-size: clamp(2.5rem, 6vw, 4rem);
    line-height: 1;
    max-width: 14ch;
    color: #fff;
}
.store-hero .lede {
    margin: 0.85rem 0 1.1rem;
    font-size: 1.05rem;
    max-width: 38ch;
    color: rgba(248, 250, 252, 0.88);
}
.store-hero a { color: #fff; font-weight: 600; }

.catalog {
    width: min(1140px, 100%);
    margin: -2rem auto 0;
    padding: 0 1.25rem 3rem;
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    position: relative;
    z-index: 2;
}
.item {
    background: var(--ks-surface);
    border: 1px solid var(--ks-border);
    border-radius: var(--ks-radius-lg);
    padding: 1.15rem;
    box-shadow: var(--ks-elev-2);
}
.item strong {
    display: block;
    margin-bottom: 0.35rem;
    font-size: 1.1rem;
    color: var(--ks-heading);
}
.item p {
    margin: 0.55rem 0 0;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--ks-accent);
}

/* Animations */
@keyframes ks-fade-in {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive */
@media (max-width: 1024px) {
    .app-shell { grid-template-columns: 1fr; }
    .sidebar {
        position: fixed;
        left: 0;
        top: 0;
        width: min(300px, 88vw);
        transform: translateX(-100%);
        transition: transform var(--ks-transition-slow);
        box-shadow: var(--ks-elev-4);
        z-index: 50;
    }
    .app-shell.mobile-nav-open .sidebar { transform: translateX(0); }
    .app-shell.sidebar-collapsed { grid-template-columns: 1fr; }
    .ks-mobile-scrim {
        position: fixed;
        inset: 0;
        background: rgba(15, 23, 42, 0.45);
        z-index: 40;
        opacity: 0;
        pointer-events: none;
        transition: opacity var(--ks-transition);
    }
    .app-shell.mobile-nav-open .ks-mobile-scrim {
        opacity: 1;
        pointer-events: auto;
    }
    .grid-2 { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .auth-page { grid-template-columns: 1fr; }
    .auth-hero { min-height: 36vh; }
    .discover-layout { grid-template-columns: 1fr; }
    .discover-cart { position: static; }
}

@media (max-width: 640px) {
    .workspace-bar { padding: 0 0.85rem; }
    .page { padding: 1rem; }
}

/* ─── Dashboard ─── */
.dash-welcome {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1.25rem 1.35rem;
    background: linear-gradient(135deg, var(--ks-primary-container), var(--ks-secondary-container));
    border: 1px solid var(--ks-border);
    border-radius: var(--ks-radius-lg);
}
.dash-welcome-greet {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--ks-heading);
}
.dash-welcome-sub {
    margin: 0.25rem 0 0;
    color: var(--ks-text-secondary);
    font-size: 0.9rem;
}

.dash-stat { position: relative; padding-top: 2.5rem; }
.dash-stat-icon {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 22px;
    opacity: 0.85;
}
.dash-stat--primary .dash-stat-icon { color: var(--ks-primary); }
.dash-stat--secondary .dash-stat-icon { color: var(--ks-secondary); }
.dash-stat--warning .dash-stat-icon { color: var(--ks-warning); }
.dash-stat--neutral .dash-stat-icon { color: var(--ks-text-secondary); }

.dash-section { margin-top: 1.75rem; }
.dash-section > h2 {
    margin: 0 0 0.85rem;
    font-size: 1.0625rem;
}
.dash-section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.85rem;
}
.dash-section-head h2 { margin: 0; font-size: 1.0625rem; }

.dash-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 0.75rem;
}
.dash-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.45rem;
    padding: 1rem 0.75rem;
    background: var(--ks-surface);
    border: 1px solid var(--ks-border);
    border-radius: var(--ks-radius-lg);
    text-decoration: none;
    color: var(--ks-text);
    font-size: 0.8125rem;
    font-weight: 600;
    box-shadow: var(--ks-elev-1);
    transition: transform var(--ks-transition), box-shadow var(--ks-transition);
}
.dash-action:hover {
    transform: translateY(-2px);
    box-shadow: var(--ks-elev-2);
    color: var(--ks-primary);
}
.dash-action .material-symbols-rounded {
    font-size: 26px;
    color: var(--ks-primary);
    background: var(--ks-primary-container);
    padding: 0.55rem;
    border-radius: 12px;
}

.dash-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin-top: 1.75rem;
}
@media (max-width: 900px) {
    .dash-grid { grid-template-columns: 1fr; }
}

.dash-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 2rem 1rem;
    gap: 0.35rem;
}
.dash-empty .material-symbols-rounded {
    font-size: 40px;
    color: var(--ks-text-secondary);
    opacity: 0.6;
    margin-bottom: 0.35rem;
}
.dash-empty strong { color: var(--ks-heading); }
.dash-loading { color: var(--ks-text-secondary); font-size: 0.9rem; }

.dash-alert {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.15rem;
    background: var(--ks-warning-container);
    border: 1px solid rgba(245, 158, 11, 0.35);
    border-radius: var(--ks-radius-lg);
}
.dash-alert .material-symbols-rounded {
    font-size: 28px;
    color: var(--ks-warning);
}
.dash-alert strong { display: block; color: var(--ks-heading); }
.dash-alert p { margin: 0.2rem 0 0; }
.dash-alert .btn-secondary { margin-left: auto; }

/* ─── Onboarding wizard ─── */
.onboard--embed {
    max-width: none;
}
.onboard--embed .onboard-progress-wrap {
    margin-top: 0;
}
.settings-onboard-wrap {
    padding-top: 0 !important;
}
.settings-onboard-wrap .onboard-step {
    margin-bottom: 1rem;
}

.onboard { max-width: 820px; margin: 0 auto; }

.onboard-hero { margin-bottom: 1.75rem; }
.onboard-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ks-primary);
    background: var(--ks-primary-container);
    padding: 0.35rem 0.75rem;
    border-radius: var(--ks-radius-full);
    margin-bottom: 0.75rem;
}
.onboard-eyebrow .material-symbols-rounded { font-size: 16px; }
.onboard-hero h1 {
    margin: 0 0 0.5rem;
    font-size: clamp(1.5rem, 2.8vw, 1.875rem);
}
.onboard-lede {
    margin: 0;
    color: var(--ks-text-secondary);
    max-width: 52ch;
    line-height: 1.65;
}

.onboard-progress-wrap {
    margin-bottom: 1.5rem;
    padding: 1rem 1.15rem;
    background: var(--ks-surface);
    border: 1px solid var(--ks-border);
    border-radius: var(--ks-radius-lg);
    box-shadow: var(--ks-elev-1);
}
.onboard-progress-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.65rem;
    font-size: 0.875rem;
    color: var(--ks-text-secondary);
}
.onboard-progress-meta strong {
    font-size: 1.125rem;
    color: var(--ks-primary);
}
.onboard-progress-track {
    height: 8px;
    background: var(--ks-surface-variant);
    border-radius: var(--ks-radius-full);
    overflow: hidden;
}
.onboard-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--ks-primary), var(--ks-secondary));
    border-radius: var(--ks-radius-full);
    transition: width 300ms ease;
}

.onboard-stepper {
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    padding: 0 0.25rem;
}
.onboard-stepper-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    text-align: center;
}
.onboard-stepper-dot {
    width: 36px;
    height: 36px;
    border-radius: var(--ks-radius-full);
    display: grid;
    place-items: center;
    font-size: 0.8125rem;
    font-weight: 700;
    background: var(--ks-surface-variant);
    color: var(--ks-text-secondary);
    border: 2px solid var(--ks-border);
}
.onboard-stepper-item--done .onboard-stepper-dot {
    background: var(--ks-success-container);
    color: var(--ks-success);
    border-color: var(--ks-success);
}
.onboard-stepper-item--current .onboard-stepper-dot {
    background: var(--ks-primary);
    color: var(--ks-on-primary);
    border-color: var(--ks-primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.2);
}
.onboard-stepper-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--ks-text-secondary);
}
.onboard-stepper-item--current .onboard-stepper-label { color: var(--ks-primary); }
.onboard-stepper-item--done .onboard-stepper-label { color: var(--ks-success); }

.onboard-steps { display: flex; flex-direction: column; gap: 1rem; }

.onboard-step {
    background: var(--ks-surface);
    border: 1px solid var(--ks-border);
    border-radius: var(--ks-radius-lg);
    overflow: hidden;
    box-shadow: var(--ks-elev-1);
    transition: border-color var(--ks-transition), box-shadow var(--ks-transition);
}
.onboard-step.is-current {
    border-color: var(--ks-primary);
    box-shadow: var(--ks-elev-2);
}
.onboard-step.is-done { border-color: rgba(22, 163, 74, 0.35); }
.onboard-step.is-locked .onboard-step-body { opacity: 0.72; }

.onboard-step-head {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.1rem 1.2rem;
    border-bottom: 1px solid var(--ks-border);
    background: var(--ks-surface-variant);
}
.onboard-step.is-current .onboard-step-head {
    background: var(--ks-primary-container);
}
.onboard-step.is-done .onboard-step-head {
    background: var(--ks-success-container);
}

.onboard-step-num {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: var(--ks-radius-full);
    display: grid;
    place-items: center;
    font-weight: 700;
    font-size: 0.9375rem;
    background: var(--ks-surface);
    border: 2px solid var(--ks-border);
    color: var(--ks-text);
}
.onboard-step.is-current .onboard-step-num {
    border-color: var(--ks-primary);
    color: var(--ks-primary);
}
.onboard-step.is-done .onboard-step-num {
    background: var(--ks-success);
    border-color: var(--ks-success);
    color: #fff;
}
.onboard-step-head h2 {
    margin: 0 0 0.2rem;
    font-size: 1.0625rem;
}
.onboard-step-head p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--ks-text-secondary);
    line-height: 1.5;
}
.onboard-step-head > div { flex: 1; min-width: 0; }

.onboard-badge {
    flex-shrink: 0;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 0.3rem 0.55rem;
    border-radius: var(--ks-radius-full);
    background: var(--ks-surface-variant);
    color: var(--ks-text-secondary);
}
.onboard-badge--done {
    background: var(--ks-success-container);
    color: var(--ks-success);
}
.onboard-badge--current {
    background: var(--ks-primary-container);
    color: var(--ks-primary);
}

.onboard-step-body { padding: 1.15rem 1.2rem 1.25rem; }
.onboard-detail {
    margin: 0 0 1rem;
    font-size: 0.9375rem;
    line-height: 1.55;
    color: var(--ks-text);
}
.onboard-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    align-items: center;
}
.onboard-hint { margin: 0.85rem 0 0; font-size: 0.8125rem; }

.onboard-brand-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    align-items: start;
}
.onboard-brand-form {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}
.onboard-preview {
    background: var(--ks-surface-variant);
    border-radius: var(--ks-radius);
    padding: 1rem;
    border: 1px dashed var(--ks-border);
}
.onboard-preview-label {
    margin: 0 0 0.65rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ks-text-secondary);
}
.onboard-preview-card {
    background: var(--ks-surface);
    border-radius: var(--ks-radius);
    overflow: hidden;
    border: 1px solid var(--ks-border);
    box-shadow: var(--ks-elev-1);
}
.onboard-preview-logo {
    padding: 0.75rem 1rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--ks-text-secondary);
    min-height: 48px;
    display: flex;
    align-items: center;
}
.onboard-preview-logo img { max-height: 32px; max-width: 120px; object-fit: contain; }
.onboard-preview-bar { height: 6px; }
.onboard-preview-item {
    height: 14px;
    margin: 0.65rem 1rem;
    border-radius: 4px;
    background: var(--ks-surface-variant);
}
.onboard-preview-item.short { width: 60%; margin-bottom: 1rem; }

.onboard-checklist {
    list-style: none;
    margin: 0 0 1rem;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}
.onboard-checklist li {
    font-size: 0.875rem;
    color: var(--ks-text-secondary);
}
.onboard-checklist li.is-met {
    color: var(--ks-success);
    font-weight: 600;
}

.onboard-footer {
    margin-top: 1.5rem;
    padding: 1.25rem;
    background: var(--ks-success-container);
    border: 1px solid rgba(22, 163, 74, 0.3);
    border-radius: var(--ks-radius-lg);
}
.onboard-done {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
}
.onboard-done-icon {
    font-size: 40px;
    color: var(--ks-success);
}
.onboard-done > div { flex: 1; min-width: 180px; }
.onboard-done strong { display: block; font-size: 1.0625rem; color: var(--ks-heading); }
.onboard-done p { margin: 0.25rem 0 0; }

@media (max-width: 720px) {
    .onboard-brand-grid { grid-template-columns: 1fr; }
    .onboard-stepper-label { font-size: 0.65rem; }
    .onboard-step-head { flex-wrap: wrap; }
    .onboard-badge { margin-left: auto; }
}

/* ─── Settings page ─── */
.settings-page-header {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}
.settings-page-header .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    flex-shrink: 0;
}

.settings-layout {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 1.5rem;
    align-items: start;
}

.settings-nav {
    position: sticky;
    top: calc(var(--ks-topbar-h, 64px) + 1rem);
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.5rem;
    background: var(--ks-surface);
    border: 1px solid var(--ks-border);
    border-radius: var(--ks-radius-lg);
    box-shadow: var(--ks-elev-1);
}
.settings-nav-item {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    width: 100%;
    padding: 0.65rem 0.75rem;
    border: none;
    border-radius: var(--ks-radius);
    background: transparent;
    color: var(--ks-text-secondary);
    font: inherit;
    font-size: 0.875rem;
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    transition: background var(--ks-transition), color var(--ks-transition);
}
.settings-nav-item .material-symbols-rounded {
    font-size: 20px;
    opacity: 0.85;
}
.settings-nav-item:hover {
    background: var(--ks-surface-variant);
    color: var(--ks-text);
}
.settings-nav-item.active {
    background: var(--ks-primary-container);
    color: var(--ks-primary);
    font-weight: 600;
}

.settings-main {
    min-width: 0;
}
.settings-toast {
    margin-bottom: 1rem;
}
.settings-panel {
    background: var(--ks-surface);
    border: 1px solid var(--ks-border);
    border-radius: var(--ks-radius-lg);
    box-shadow: var(--ks-elev-1);
    overflow: hidden;
}
.settings-panel-head {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--ks-border);
    background: linear-gradient(180deg, var(--ks-surface-variant) 0%, var(--ks-surface) 100%);
}
.settings-panel-head h2 {
    margin: 0 0 0.35rem;
    font-size: 1.125rem;
    color: var(--ks-heading);
}
.settings-panel-head p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--ks-text-secondary);
    line-height: 1.5;
}
.settings-panel-body {
    padding: 1.5rem;
}
.settings-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 520px;
}
.settings-form-inline {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-end;
    max-width: none;
}
.settings-grow { flex: 1; min-width: 200px; }
.settings-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.settings-span-2 { grid-column: span 2; }
.settings-color-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.settings-color-row input[type="color"] {
    height: 44px;
    padding: 0.25rem;
    cursor: pointer;
}
.settings-check {
    flex-direction: row !important;
    align-items: center;
    gap: 0.65rem !important;
    font-weight: 500 !important;
    cursor: pointer;
}
.settings-check input[type="checkbox"] {
    width: auto;
    accent-color: var(--ks-primary);
}
.settings-check.compact {
    margin: 0;
    font-size: 0.8125rem !important;
}
.settings-hint {
    margin: -0.25rem 0 0;
    font-size: 0.8125rem;
}
.settings-loading-inline {
    margin: 0;
    font-size: 0.875rem;
}

.settings-brand-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 1.5rem;
    align-items: start;
}
.settings-preview {
    padding: 1rem;
    background: var(--ks-surface-variant);
    border-radius: var(--ks-radius-lg);
    border: 1px solid var(--ks-border);
}
.settings-preview-label {
    margin: 0 0 0.65rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ks-text-secondary);
}
.settings-preview-card {
    background: var(--ks-surface);
    border-radius: var(--ks-radius);
    overflow: hidden;
    border: 1px solid var(--ks-border);
    box-shadow: var(--ks-elev-1);
}
.settings-preview-logo {
    padding: 0.75rem 1rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--ks-text-secondary);
    min-height: 48px;
    display: flex;
    align-items: center;
}
.settings-preview-logo img {
    max-height: 32px;
    max-width: 140px;
    object-fit: contain;
}
.settings-preview-bar { height: 6px; }
.settings-preview-lines {
    padding: 0.85rem 1rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}
.settings-preview-lines span {
    display: block;
    height: 10px;
    border-radius: 4px;
    background: var(--ks-surface-variant);
}
.settings-preview-lines span.short { width: 55%; }

.settings-domain-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1.25rem;
}
.settings-domain-card {
    padding: 1rem 1.1rem;
    border: 1px solid var(--ks-border);
    border-radius: var(--ks-radius);
    background: var(--ks-surface-variant);
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}
.settings-domain-card > div:first-child {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}
.settings-dns {
    margin: 0;
    font-size: 0.8125rem;
    word-break: break-all;
}
.settings-dns code {
    font-size: 0.75rem;
    padding: 0.15rem 0.35rem;
    background: var(--ks-surface);
    border-radius: 4px;
}

.settings-empty {
    text-align: center;
    padding: 2rem 1rem;
    color: var(--ks-text-secondary);
}
.settings-empty .material-symbols-rounded {
    font-size: 40px;
    opacity: 0.5;
    margin-bottom: 0.5rem;
}
.settings-empty p { margin: 0.25rem 0; }

.settings-status-banner {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    padding: 0.85rem 1rem;
    border-radius: var(--ks-radius);
    font-size: 0.875rem;
    margin-bottom: 1.25rem;
    max-width: 520px;
}
.settings-status-banner .material-symbols-rounded { font-size: 20px; flex-shrink: 0; }
.settings-status-banner.is-ok {
    background: var(--ks-success-container);
    color: var(--ks-success);
}
.settings-status-banner.is-warn {
    background: var(--ks-warning-container);
    color: #b45309;
}
[data-theme="dark"] .settings-status-banner.is-warn { color: #fbbf24; }

.settings-hours-table input[type="time"] {
    padding: 0.5rem 0.65rem;
    font-size: 0.875rem;
    min-width: 7rem;
}
.settings-day-full {
    display: block;
    font-size: 0.75rem;
    font-weight: 400;
}

.settings-theme-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1rem;
}
.settings-theme-card {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1rem;
    border: 1px solid var(--ks-border);
    border-radius: var(--ks-radius-lg);
    background: var(--ks-surface-variant);
}
.settings-theme-swatches {
    display: flex;
    gap: 0.5rem;
}
.settings-theme-swatches span {
    width: 36px;
    height: 36px;
    border-radius: var(--ks-radius);
    border: 2px solid var(--ks-surface);
    box-shadow: var(--ks-elev-1);
}
.settings-theme-card strong { display: block; }
.settings-theme-card .muted { margin: 0.15rem 0 0; font-size: 0.8125rem; }
.settings-theme-card .btn-primary { align-self: flex-start; margin-top: auto; }

@media (max-width: 900px) {
    .settings-layout { grid-template-columns: 1fr; }
    .settings-nav {
        position: static;
        flex-direction: row;
        flex-wrap: wrap;
        overflow-x: auto;
    }
    .settings-nav-item {
        flex: 1 1 auto;
        min-width: fit-content;
        white-space: nowrap;
    }
    .settings-brand-grid { grid-template-columns: 1fr; }
    .settings-form-grid { grid-template-columns: 1fr; }
    .settings-span-2 { grid-column: span 1; }
}