/* Microsoft License Selector: shared styles for the web and Windows apps */

:root {
    --ls-bg: #f3f5f8;
    --ls-surface: #ffffff;
    --ls-surface-2: #f7f8fa;
    --ls-border: #dde2e8;
    --ls-border-strong: #c2c9d2;
    --ls-text: #1a1f26;
    --ls-muted: #5c6773;
    --ls-accent: #0f6cbd;
    --ls-accent-hover: #0c5aa0;
    --ls-accent-soft: #e7f0fa;
    --ls-accent-text: #ffffff;
    --ls-warn-text: #7a4a00;
    --ls-warn-bg: #fff5e0;
    --ls-warn-border: #efc46e;
    --ls-info-bg: #eef3f9;
    --ls-danger: #b42318;
    --ls-radius: 10px;
    --ls-radius-sm: 6px;
    --ls-shadow: 0 1px 2px rgb(16 24 40 / 6%), 0 1px 3px rgb(16 24 40 / 8%);
    --ls-font: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
    color-scheme: light;
}

@media (prefers-color-scheme: dark) {
    :root {
        --ls-bg: #14171c;
        --ls-surface: #1d2128;
        --ls-surface-2: #242932;
        --ls-border: #333a45;
        --ls-border-strong: #4a5462;
        --ls-text: #e7ebf0;
        --ls-muted: #9ba6b2;
        --ls-accent: #4c9fe6;
        --ls-accent-hover: #70b3ed;
        --ls-accent-soft: #1b3247;
        --ls-accent-text: #07121c;
        --ls-warn-text: #ffd48a;
        --ls-warn-bg: #36290f;
        --ls-warn-border: #7a5a1e;
        --ls-info-bg: #1e2733;
        --ls-danger: #ff8a80;
        --ls-shadow: 0 1px 2px rgb(0 0 0 / 30%);
        color-scheme: dark;
    }
}

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

html, body {
    margin: 0;
    background: var(--ls-bg);
    color: var(--ls-text);
    font-family: var(--ls-font);
    font-size: 14px;
    line-height: 1.45;
}

h1, h2, h3 { margin: 0; line-height: 1.25; }
h1:focus { outline: none; }
button, input, select { font: inherit; color: inherit; }

/* ---------- Header ---------- */

.ls-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px 24px;
    padding: 14px 24px;
    background: var(--ls-surface);
    border-bottom: 1px solid var(--ls-border);
}

.ls-brand { display: flex; align-items: center; gap: 14px; }
.ls-brand h1 { font-size: 20px; font-weight: 650; letter-spacing: -0.01em; }
.ls-brand p { margin: 2px 0 0; color: var(--ls-muted); }

.ls-logo { display: grid; grid-template-columns: repeat(2, 13px); gap: 3px; flex: none; }
.ls-logo i { display: block; width: 13px; height: 13px; }
.ls-logo i:nth-child(1) { background: #f25022; }
.ls-logo i:nth-child(2) { background: #7fba00; }
.ls-logo i:nth-child(3) { background: #00a4ef; }
.ls-logo i:nth-child(4) { background: #ffb900; }

.ls-toolbar { display: flex; flex-wrap: wrap; gap: 8px; }

/* ---------- Buttons ---------- */

.ls-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    border: 1px solid var(--ls-border-strong);
    border-radius: var(--ls-radius-sm);
    background: var(--ls-surface);
    cursor: pointer;
    white-space: nowrap;
    transition: background-color .12s, border-color .12s;
}
.ls-btn:hover { background: var(--ls-surface-2); border-color: var(--ls-muted); }
.ls-btn:disabled { opacity: .5; cursor: default; }
.ls-btn-primary { background: var(--ls-accent); border-color: var(--ls-accent); color: var(--ls-accent-text); font-weight: 600; }
.ls-btn-primary:hover { background: var(--ls-accent-hover); border-color: var(--ls-accent-hover); }

.ls-file { position: relative; }
.ls-file-input { position: absolute; width: 1px; height: 1px; opacity: 0; overflow: hidden; }
.ls-file:focus-within { outline: 2px solid var(--ls-accent); outline-offset: 2px; }

.ls-link { border: 0; background: none; color: var(--ls-accent); cursor: pointer; padding: 0; text-decoration: underline; }

.ls-icon-btn {
    width: 30px;
    height: 30px;
    flex: none;
    border: 1px solid transparent;
    border-radius: var(--ls-radius-sm);
    background: none;
    color: var(--ls-muted);
    cursor: pointer;
}
.ls-icon-btn:hover { border-color: var(--ls-border); color: var(--ls-danger); background: var(--ls-surface-2); }

:focus-visible { outline: 2px solid var(--ls-accent); outline-offset: 2px; }

/* ---------- Status ---------- */

.ls-status {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    max-width: 1640px;
    margin: 12px auto 0;
    padding: 8px 14px;
    border-radius: var(--ls-radius-sm);
    background: var(--ls-accent-soft);
}
.ls-status.error { background: var(--ls-warn-bg); color: var(--ls-warn-text); }

/* ---------- Layout ---------- */

.ls-main {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, 470px);
    gap: 20px;
    align-items: start;
    max-width: 1640px;
    margin: 0 auto;
    padding: 18px 24px 32px;
}

.ls-inputs, .ls-results {
    background: var(--ls-surface);
    border: 1px solid var(--ls-border);
    border-radius: var(--ls-radius);
    box-shadow: var(--ls-shadow);
    min-width: 0;
}

.ls-results {
    position: sticky;
    top: 16px;
    max-height: calc(100vh - 32px);
    overflow: auto;
    padding: 18px;
}

@media (max-width: 1100px) {
    .ls-main { grid-template-columns: minmax(0, 1fr); }
    .ls-results { position: static; max-height: none; }
}

/* ---------- Tabs ---------- */

.ls-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0 2px;
    padding: 0 12px;
    border-bottom: 1px solid var(--ls-border);
}

.ls-tab {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 12px 12px 10px;
    border: 0;
    border-bottom: 3px solid transparent;
    background: none;
    color: var(--ls-muted);
    cursor: pointer;
    white-space: nowrap;
    font-weight: 500;
}
.ls-tab:hover { color: var(--ls-text); }
.ls-tab.active { color: var(--ls-accent); border-bottom-color: var(--ls-accent); font-weight: 600; }

.ls-count {
    min-width: 20px;
    padding: 0 6px;
    border-radius: 10px;
    background: var(--ls-surface-2);
    border: 1px solid var(--ls-border);
    color: var(--ls-muted);
    font-size: 12px;
    text-align: center;
}
.ls-tab.active .ls-count { background: var(--ls-accent-soft); border-color: transparent; color: var(--ls-accent); }

.ls-panel { padding: 20px; }

/* ---------- Sections and cards ---------- */

.ls-section h2 { font-size: 18px; font-weight: 650; }
.ls-section h3 { font-size: 15px; font-weight: 600; margin: 24px 0 4px; }
.ls-section-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 14px; }
.ls-intro { margin: 4px 0 14px; color: var(--ls-muted); max-width: 75ch; }
.ls-section-head .ls-intro { margin-bottom: 0; }

.ls-summary-line { margin: -4px 0 14px; color: var(--ls-muted); }

.ls-card {
    margin-bottom: 14px;
    padding: 14px 16px 16px;
    border: 1px solid var(--ls-border);
    border-radius: var(--ls-radius);
    background: var(--ls-surface-2);
}

.ls-card-head { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }

.ls-card-title {
    flex: 1;
    min-width: 0;
    padding: 4px 8px;
    margin-left: -8px;
    border: 1px solid transparent;
    border-radius: var(--ls-radius-sm);
    background: transparent;
    font-weight: 600;
    font-size: 15px;
}
.ls-card-title:hover { border-color: var(--ls-border); }
.ls-card-title:focus { border-color: var(--ls-accent); background: var(--ls-surface); outline: none; }

.ls-empty {
    padding: 22px;
    border: 1px dashed var(--ls-border-strong);
    border-radius: var(--ls-radius);
    color: var(--ls-muted);
    text-align: center;
}

.ls-callout {
    margin-top: 22px;
    padding: 14px 18px;
    border-radius: var(--ls-radius);
    background: var(--ls-info-bg);
}
.ls-callout h3 { margin-top: 0; }
.ls-callout ul { margin: 8px 0; padding-left: 20px; }
.ls-callout p { margin: 8px 0 0; }

.ls-rules { margin-top: 24px; color: var(--ls-muted); }
.ls-rules summary { cursor: pointer; font-weight: 600; color: var(--ls-text); }
.ls-rules ul { margin: 8px 0 0; padding-left: 20px; }
.ls-rules li { margin-bottom: 4px; }

/* ---------- Fields ---------- */

.ls-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 12px 16px; margin-bottom: 4px; }
.ls-grid-wide { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.ls-stack { display: grid; gap: 12px; margin: 16px 0; }

.ls-field { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.ls-field-check { justify-content: flex-end; padding-bottom: 6px; }
.ls-label { font-size: 12.5px; font-weight: 600; color: var(--ls-muted); }
.ls-hint { font-size: 12px; color: var(--ls-muted); }

.ls-field input, .ls-field select, .ls-price {
    width: 100%;
    height: 34px;
    padding: 5px 9px;
    border: 1px solid var(--ls-border-strong);
    border-radius: var(--ls-radius-sm);
    background: var(--ls-surface);
}
.ls-field input:focus, .ls-field select:focus, .ls-price:focus { border-color: var(--ls-accent); outline: 1px solid var(--ls-accent); }

.ls-check { display: flex; align-items: flex-start; gap: 9px; cursor: pointer; }
.ls-check input { width: 16px; height: 16px; margin: 2px 0 0; accent-color: var(--ls-accent); flex: none; }
.ls-check > span { display: flex; flex-direction: column; }
.ls-check-label { font-weight: 500; }

/* ---------- Microsoft 365 segments ---------- */

.ls-presets { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 12px 0 4px; }
.ls-presets .ls-label { margin-right: 4px; }

.ls-chip-btn {
    padding: 3px 10px;
    border: 1px solid var(--ls-border-strong);
    border-radius: 999px;
    background: var(--ls-surface);
    font-size: 12.5px;
    cursor: pointer;
}
.ls-chip-btn:hover { border-color: var(--ls-accent); color: var(--ls-accent); }
.ls-chip-btn.on { background: var(--ls-accent-soft); border-color: var(--ls-accent); color: var(--ls-accent); font-weight: 600; }

.ls-caps {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 6px;
    margin: 10px 0 0;
    padding: 0;
    border: 0;
}
.ls-caps legend { padding: 0; margin-bottom: 6px; }

.ls-cap {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    border: 1px solid var(--ls-border);
    border-radius: var(--ls-radius-sm);
    background: var(--ls-surface);
    cursor: pointer;
}
.ls-cap input { accent-color: var(--ls-accent); margin: 0; }
.ls-cap.on { border-color: var(--ls-accent); background: var(--ls-accent-soft); }

.ls-reco {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-top: 14px;
    padding: 10px 14px;
    border-left: 3px solid var(--ls-accent);
    border-radius: var(--ls-radius-sm);
    background: var(--ls-surface);
}
.ls-reco-main { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.ls-reco-cost { font-size: 18px; font-weight: 650; white-space: nowrap; }
.ls-reco-cost small { font-size: 12px; font-weight: 400; color: var(--ls-muted); }

/* ---------- Tables ---------- */

.ls-table-wrap { overflow-x: auto; }
.ls-table { width: 100%; border-collapse: collapse; }
.ls-table th {
    padding: 6px 8px;
    border-bottom: 1px solid var(--ls-border);
    color: var(--ls-muted);
    font-size: 12px;
    font-weight: 600;
    text-align: left;
    text-transform: uppercase;
    letter-spacing: .03em;
}
.ls-table td { padding: 8px; border-bottom: 1px solid var(--ls-border); vertical-align: top; }
.ls-table tr:last-child td { border-bottom: 0; }
.ls-table .num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.ls-price-table .ls-price { width: 110px; height: 30px; text-align: right; }
.ls-price-table tr.changed td { background: var(--ls-accent-soft); }
.ls-price-table tr.changed .ls-price { border-color: var(--ls-accent); font-weight: 600; }
.ls-muted { color: var(--ls-muted); }

/* ---------- Results ---------- */

.ls-results-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.ls-results-head h2 { font-size: 18px; font-weight: 650; }
.ls-org { color: var(--ls-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.ls-kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 14px; }
.ls-kpi {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 10px 12px;
    border: 1px solid var(--ls-border);
    border-radius: var(--ls-radius-sm);
    background: var(--ls-surface-2);
}
.ls-kpi span { color: var(--ls-muted); font-size: 12px; }
.ls-kpi strong { font-size: 18px; font-weight: 650; font-variant-numeric: tabular-nums; }
.ls-kpi small { color: var(--ls-muted); font-size: 11.5px; }
.ls-kpi-accent { background: var(--ls-accent); border-color: var(--ls-accent); color: var(--ls-accent-text); }
.ls-kpi-accent span, .ls-kpi-accent small { color: inherit; opacity: .85; }

.ls-advisories { display: grid; gap: 6px; margin-bottom: 14px; }
.ls-advisory { display: flex; gap: 10px; padding: 8px 10px; border-radius: var(--ls-radius-sm); font-size: 13px; }
.ls-advisory.warn { background: var(--ls-warn-bg); border: 1px solid var(--ls-warn-border); color: var(--ls-warn-text); }
.ls-advisory.info { background: var(--ls-info-bg); }
.ls-adv-icon {
    display: inline-grid;
    place-items: center;
    width: 18px;
    height: 18px;
    flex: none;
    margin-top: 1px;
    border-radius: 50%;
    background: currentColor;
    font-size: 12px;
    font-weight: 700;
}
.ls-advisory.warn .ls-adv-icon { background: var(--ls-warn-border); color: var(--ls-warn-text); }
.ls-advisory.info .ls-adv-icon { background: var(--ls-accent); color: var(--ls-accent-text); font-style: italic; }
.ls-notes summary { cursor: pointer; color: var(--ls-muted); font-weight: 600; padding: 4px 0; }
.ls-notes .ls-advisory { margin-top: 6px; }

.ls-area { padding: 12px 0 4px; border-top: 1px solid var(--ls-border); }
.ls-area-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 4px; }
.ls-area-head h3 { font-size: 15px; font-weight: 650; }
.ls-area-head span { font-weight: 600; font-variant-numeric: tabular-nums; }
.ls-product { font-weight: 500; }
.ls-meta { color: var(--ls-muted); font-size: 12px; }
.ls-qty { font-weight: 650; font-size: 15px; }

.ls-why { margin: 6px 0 8px; }
.ls-why summary { cursor: pointer; color: var(--ls-accent); font-size: 13px; }
.ls-why ul { margin: 6px 0 0; padding-left: 18px; font-size: 13px; }
.ls-why li { margin-bottom: 6px; }

.ls-disclaimer { margin: 14px 0 0; color: var(--ls-muted); font-size: 12px; }

/* ---------- Blazor error UI (used by both hosts) ---------- */

#blazor-error-ui {
    display: none;
    position: fixed;
    inset: auto 0 0 0;
    z-index: 1000;
    padding: 10px 20px;
    background: #fff4ce;
    color: #3b2f00;
    box-shadow: 0 -1px 4px rgb(0 0 0 / 20%);
}
#blazor-error-ui .reload { margin-left: 8px; }
#blazor-error-ui .dismiss { position: absolute; right: 16px; top: 8px; cursor: pointer; }

/* ---------- Print ---------- */

@media print {
    :root {
        --ls-bg: #fff; --ls-surface: #fff; --ls-surface-2: #fff; --ls-text: #000; --ls-muted: #444;
        --ls-border: #bbb; --ls-accent: #0f6cbd; --ls-accent-text: #fff; --ls-accent-soft: #fff;
        --ls-info-bg: #fff; --ls-warn-bg: #fff; --ls-warn-text: #000;
        color-scheme: light;
    }
    .no-print { display: none !important; }
    .ls-header { padding: 0 0 12px; border: 0; }
    .ls-main { display: block; padding: 0; max-width: none; }
    .ls-results { position: static; max-height: none; overflow: visible; border: 0; box-shadow: none; padding: 0; }
    .ls-area { break-inside: avoid-page; }
    .ls-kpi-accent { color: #000; background: #fff; border: 2px solid #000; }
}