/*
 * Shared glass surfaces.
 *
 * The tenant dashboard's cards established this look; this file is the part of
 * it that is not about the dashboard, so a second page can wear it without a
 * second copy of the recipe. tenant-dashboard.css keeps only what is specific to
 * its own components (KPI cards, metric tiles, health chips) and reads the tone
 * palette from here.
 *
 * Pieces:
 *
 *   .awt-tone-*    sets --awt-tone-rgb. Every rule below, and every glass rule
 *                  in tenant-dashboard.css, reads that variable rather than a
 *                  colour, so a new tone is one class and a theme change carries
 *                  everywhere at once.
 *   .awt-glass-card + .awt-stat-* — a statistic on a glass surface: icon tile,
 *                  label, value, description, footnote.
 *   .awt-glass-intro + .awt-glass-pill — a page banner on the same surface
 *                  (title / subtitle / optional action), and a tinted pill for
 *                  a single linked figure such as MTD revenue.
 *   .awt-glass-control — a labelled form control that sits in an intro
 *                  actions cluster (e.g. "My status" on Agent Status).
 *
 * Deliberately unscoped: the point is that any page can use it. Every value
 * comes from the theme's own variables, and there is no !important anywhere —
 * these are built from the theme's card classes rather than fighting them.
 *
 * Scroll cost: live backdrop-filter is recast per card per frame. The kit
 * keeps --awt-glass-blur short, skips saturate(), and awt-glass.js drops
 * the blur while html.awt-scrolling is set so a long page stays smooth.
 */

:root {
    --awt-glass-radius: 1rem;
    /* Live backdrop blur is recast on every scroll frame for every glass
       surface. Keep it short and skip saturate() (a second filter pass).
       Nested tiles must not set this — the parent card already did. */
    --awt-glass-blur: blur(8px);
}

html.awt-scrolling {
    --awt-glass-blur: none;
}

@media (prefers-reduced-transparency: reduce) {
    :root {
        --awt-glass-blur: none;
    }
}

/* ── Tone palette ───────────────────────────────────────────────────── */

.awt-tone-primary   { --awt-tone-rgb: var(--bs-primary-rgb); }
.awt-tone-info      { --awt-tone-rgb: var(--bs-info-rgb); }
.awt-tone-success   { --awt-tone-rgb: var(--bs-success-rgb); }
.awt-tone-warning   { --awt-tone-rgb: var(--bs-warning-rgb); }
.awt-tone-danger    { --awt-tone-rgb: var(--bs-danger-rgb); }
.awt-tone-secondary { --awt-tone-rgb: var(--bs-secondary-rgb); }
.awt-tone-dark      { --awt-tone-rgb: var(--bs-dark-rgb); }

/* ── The surface ────────────────────────────────────────────────────── */

/*
 * Translucent fill over a blurred backdrop, an accent wash running off one
 * corner, a light-catch along the top edge, and a shadow tinted by the accent
 * rather than by black. The wash is kept faint: it is there to tell cards apart,
 * not to colour them, and the text on top has to stay comfortably readable.
 */
.awt-glass-card {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(var(--awt-tone-rgb), 0.16);
    border-radius: var(--awt-glass-radius);
    background-color: rgba(255, 255, 255, 0.72);
    background-image: linear-gradient(
        135deg,
        rgba(var(--awt-tone-rgb), 0.1) 0%,
        rgba(var(--awt-tone-rgb), 0.03) 42%,
        rgba(var(--awt-tone-rgb), 0) 72%
    );
    -webkit-backdrop-filter: var(--awt-glass-blur);
    backdrop-filter: var(--awt-glass-blur);
    box-shadow:
        0 8px 22px -12px rgba(var(--awt-tone-rgb), 0.34),
        0 1px 2px rgba(47, 43, 61, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.55);
    transition: border-color 0.2s ease, background-color 0.2s ease;
}

/* The soft orb bleeding off the top-right corner. Decorative, and a
   pseudo-element so it is invisible to assistive technology by construction. */
.awt-glass-card::after {
    content: "";
    position: absolute;
    inset-block-start: -3.5rem;
    inset-inline-end: -2.5rem;
    inline-size: 10rem;
    block-size: 10rem;
    border-radius: 50%;
    background: radial-gradient(
        circle,
        rgba(var(--awt-tone-rgb), 0.13) 0%,
        rgba(var(--awt-tone-rgb), 0.045) 45%,
        rgba(var(--awt-tone-rgb), 0) 70%
    );
    pointer-events: none;
}

/*
 * Hover lifts the surface without promising anything: the glass brightens and
 * the shadow deepens, but the cursor never changes and nothing moves. A card
 * that rises under the pointer reads as a link, and these are not.
 */
.awt-glass-card:hover {
    border-color: rgba(var(--awt-tone-rgb), 0.3);
    background-color: rgba(255, 255, 255, 0.82);
    box-shadow:
        0 14px 30px -14px rgba(var(--awt-tone-rgb), 0.44),
        0 1px 2px rgba(47, 43, 61, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.65);
}

[data-bs-theme="dark"] .awt-glass-card {
    border-color: rgba(var(--awt-tone-rgb), 0.22);
    background-color: rgba(255, 255, 255, 0.035);
    background-image: linear-gradient(
        135deg,
        rgba(var(--awt-tone-rgb), 0.16) 0%,
        rgba(var(--awt-tone-rgb), 0.05) 45%,
        rgba(var(--awt-tone-rgb), 0) 74%
    );
    box-shadow:
        0 10px 28px -14px rgba(0, 0, 0, 0.7),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

[data-bs-theme="dark"] .awt-glass-card:hover {
    border-color: rgba(var(--awt-tone-rgb), 0.36);
    background-color: rgba(255, 255, 255, 0.06);
}

/* ── A statistic on that surface ────────────────────────────────────── */

/*
 * One `gap` owns every vertical space in the body, so a card carrying a footnote
 * is spaced exactly like one without — which is what keeps a row of them level
 * whatever each has to say. The content sits above the orb.
 */
.awt-stat-body {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1.25rem;
}

.awt-stat-head {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    min-block-size: 2.5rem;
}

/* Solid accent tile, white glyph, shadow in its own colour — the one saturated
   thing on the card, so it anchors the glass rather than floating on it. */
.awt-stat-icon {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    inline-size: 2.5rem;
    block-size: 2.5rem;
    border-radius: 0.75rem;
    background-image: linear-gradient(
        135deg,
        rgba(var(--awt-tone-rgb), 1) 0%,
        rgba(var(--awt-tone-rgb), 0.82) 100%
    );
    color: #fff;
    box-shadow:
        0 6px 14px -6px rgba(var(--awt-tone-rgb), 0.65),
        inset 0 1px 0 rgba(255, 255, 255, 0.25);
    font-size: 1.1875rem;
    line-height: 1;
}

/* Small, uppercase and muted, so the value below carries the weight. */
.awt-stat-label {
    flex: 1 1 auto;
    min-width: 0;
    margin: 0;
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--bs-secondary-color);
    text-wrap: balance;
    overflow-wrap: break-word;
}

.awt-stat-value {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
    line-height: 1.15;
    letter-spacing: -0.01em;
    color: var(--bs-heading-color, var(--bs-body-color));
    overflow-wrap: break-word;
}

/* A value that carries its own meaning (profit in the red) keeps its colour. */
.awt-stat-value.text-danger,
.awt-stat-value.text-success,
.awt-stat-value.text-warning {
    color: inherit;
}

/*
 * Descriptions here are sentences, not labels — "Usage × current Telnyx unit
 * rates — not an invoice" has to stay readable on a narrow card, so it wraps
 * normally and `text-wrap: pretty` keeps the last line from being one orphaned
 * word where the browser supports it.
 */
.awt-stat-desc {
    margin: 0;
    font-size: 0.8125rem;
    line-height: 1.45;
    color: var(--bs-secondary-color);
    text-wrap: pretty;
}

/* Supporting information: a rate timestamp, a linked count. Quieter again. */
.awt-stat-note {
    margin: 0;
    font-size: 0.75rem;
    line-height: 1.4;
    color: var(--bs-secondary-color);
    /* Pushed to the bottom so the notes line up across a row of cards. */
    margin-block-start: auto;
    padding-block-start: 0.125rem;
}

.awt-stat-note a {
    color: inherit;
    text-decoration: underline;
    text-underline-offset: 0.125em;
}

.awt-stat-note a:hover {
    color: rgb(var(--awt-tone-rgb));
}

/* Five across is tight on a laptop; give the padding and the figure a little
   back there, and only there. */
@media (min-width: 1200px) and (max-width: 1599.98px) {
    .awt-stat-body {
        padding: 1rem;
    }

    .awt-stat-value {
        font-size: 1.3125rem;
    }
}

/* ── Page intro on that surface ─────────────────────────────────────── */

/*
 * Same glass as a KPI card, laid out as a banner: identity on the left, an
 * optional action on the right. Stacks cleanly when the row is narrow. The
 * content sits above the orb the same way .awt-stat-body does.
 */
.awt-glass-intro {
    position: relative;
    z-index: 1;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem 1.25rem;
    padding: 1.125rem 1.25rem;
}

.awt-glass-intro-copy {
    min-width: 0;
    flex: 1 1 14rem;
}

.awt-glass-intro-title {
    margin: 0 0 0.25rem;
    font-size: 1.125rem;
    font-weight: 600;
    line-height: 1.3;
    color: var(--bs-heading-color, var(--bs-body-color));
    text-wrap: balance;
}

.awt-glass-intro-subtitle {
    margin: 0;
    font-size: 0.8125rem;
    line-height: 1.45;
    color: var(--bs-secondary-color);
    text-wrap: pretty;
}

/*
 * A single linked figure on the glass. Reads its own .awt-tone-* so a green
 * revenue pill can sit on a blue banner without borrowing the card's accent.
 * The underline is dropped: the pill shape plus hover state carry the affordance.
 */
.awt-glass-pill {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    max-width: 100%;
    padding: 0.4rem 0.75rem;
    border: 1px solid rgba(var(--awt-tone-rgb), 0.28);
    border-radius: 999px;
    background-color: rgba(var(--awt-tone-rgb), 0.12);
    color: rgb(var(--awt-tone-rgb));
    font-size: 0.8125rem;
    font-weight: 600;
    line-height: 1.3;
    text-decoration: none;
    white-space: nowrap;
    transition: background-color 0.2s ease-in-out, border-color 0.2s ease-in-out,
        box-shadow 0.2s ease-in-out;
}

.awt-glass-pill:hover,
.awt-glass-pill:focus-visible {
    background-color: rgba(var(--awt-tone-rgb), 0.18);
    border-color: rgba(var(--awt-tone-rgb), 0.42);
    color: rgb(var(--awt-tone-rgb));
    box-shadow: 0 4px 12px -6px rgba(var(--awt-tone-rgb), 0.45);
}

/*
 * A labelled control sitting in an intro actions cluster. The select inherits
 * the banner's tone so it reads as part of the glass rather than a floating
 * Bootstrap control. Keep the native control for a11y and keyboard behaviour.
 */
.awt-glass-control {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    min-width: 0;
}

.awt-glass-control-label {
    margin: 0;
    font-size: 0.6875rem;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--bs-secondary-color);
}

.awt-glass-control .form-select {
    min-width: 9.5rem;
    border-color: rgba(var(--awt-tone-rgb), 0.28);
    background-color: rgba(255, 255, 255, 0.72);
    color: var(--bs-heading-color, var(--bs-body-color));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.55);
}

.awt-glass-control .form-select:focus {
    border-color: rgba(var(--awt-tone-rgb), 0.55);
    box-shadow:
        0 0 0 0.2rem rgba(var(--awt-tone-rgb), 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.55);
}

[data-bs-theme="dark"] .awt-glass-control .form-select {
    background-color: rgba(255, 255, 255, 0.06);
    border-color: rgba(var(--awt-tone-rgb), 0.32);
    color: var(--bs-heading-color, var(--bs-body-color));
    box-shadow: none;
}

.awt-glass-intro-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 0.75rem 1rem;
}

@media (max-width: 575.98px) {
    .awt-glass-intro {
        padding: 1rem;
    }

    .awt-glass-intro-title {
        font-size: 1.0625rem;
    }

    .awt-glass-pill {
        white-space: normal;
        text-wrap: balance;
    }

    .awt-glass-control {
        flex: 1 1 100%;
    }

    .awt-glass-control .form-select {
        width: 100%;
        min-width: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .awt-glass-card {
        transition: none;
    }

    .awt-glass-pill {
        transition: none;
    }
}