/*
 * AseemGupta.me Citation Kit
 *
 * Uses the existing website fonts, colors and article reader themes.
 * All rules are scoped to the citation component.
 */

.ag-cite-panel {
    --cite-ink: var(--reader-text, var(--ink, #121417));
    --cite-muted: var(--reader-muted, var(--muted, #656b70));
    --cite-line: var(--reader-border, var(--line, #d9d4ca));
    --cite-accent: var(--reader-accent, var(--accent, #b96543));
    --cite-surface: var(--reader-surface, #fffdf8);
    --cite-soft: var(--reader-surface-soft, var(--paper, #f4f0e8));

    display: block;
    box-sizing: border-box;
    width: 100%;
    min-width: 0;
    max-width: var(--reader-width, 760px);

    margin: 48px auto 0;
    padding: 30px;

    border: 1px solid var(--cite-line);
    border-top: 3px solid var(--cite-accent);
    border-radius: 18px;

    background: var(--cite-surface);
    color: var(--cite-ink);

    font-family: var(--bodyfont, "DM Sans", system-ui, sans-serif);
    line-height: 1.6;

    box-shadow: 0 14px 32px rgba(18, 20, 23, 0.04);
    overflow-wrap: anywhere;
    scroll-margin-top: 110px;
}

.ag-cite-panel *,
.ag-cite-panel *::before,
.ag-cite-panel *::after {
    box-sizing: border-box;
}

/* Editorial label and website name */

.ag-cite-panel .ag-cite-topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px 16px;

    margin: 0 0 14px;
}

.ag-cite-panel .ag-cite-kicker {
    color: var(--cite-accent);
    font-size: 10px;
    font-weight: 800;
    line-height: 1.4;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.ag-cite-panel .ag-cite-note {
    color: var(--cite-muted);
    font-size: 11px;
    font-weight: 500;
    line-height: 1.5;
}

/* Heading and description */

.ag-cite-panel .ag-cite-title {
    margin: 0 0 12px;
    padding: 0;

    color: var(--cite-ink);
    font-family: var(--headingfont, Georgia, serif);
    font-size: clamp(26px, 3vw, 34px);
    font-weight: 500;
    line-height: 1.18;
    letter-spacing: -0.025em;
}

.ag-cite-panel .ag-cite-intro {
    max-width: 620px;
    margin: 0 0 24px;

    color: var(--cite-muted);
    font-family: var(--bodyfont, "DM Sans", system-ui, sans-serif);
    font-size: 15px;
    line-height: 1.75;
}

/* Optional featured quotation */

.ag-cite-panel .ag-cite-quote {
    margin: 0 0 24px;
    padding: 18px 20px;

    border: 0;
    border-left: 3px solid var(--cite-accent);
    border-radius: 0 10px 10px 0;

    background: var(--cite-soft);
    color: var(--cite-ink);
}

.ag-cite-panel .ag-cite-quote p {
    margin: 0 0 14px;
    padding: 0;

    color: var(--cite-ink);
    font-family: var(
        --reader-font,
        var(--headingfont, Georgia, serif)
    );
    font-size: clamp(20px, 2.5vw, 25px);
    font-weight: 400;
    line-height: 1.55;
    letter-spacing: -0.01em;
    white-space: pre-line;
}

/*
 * Reset the website's global footer styling inside the quotation.
 */

.ag-cite-panel .ag-cite-quote footer {
    display: block;
    margin: 0;
    padding: 0;

    border: 0;
    background: transparent;
    color: var(--cite-muted);

    font-family: var(--bodyfont, "DM Sans", system-ui, sans-serif);
    font-size: 12px;
    font-weight: 400;
    line-height: 1.8;
}

.ag-cite-panel .ag-cite-quote footer a {
    display: inline;
    margin: 0;
    padding: 0;

    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
}

.ag-cite-panel cite {
    font-style: italic;
}

/* Copy buttons */

.ag-cite-panel .ag-cite-actions {
    display: flex;
    align-items: stretch;
    flex-wrap: wrap;
    gap: 10px;

    margin: 0 0 22px;
    padding: 0;
}

.ag-cite-panel .ag-cite-btn {
    appearance: none;
    -webkit-appearance: none;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-width: 0;
    min-height: 44px;
    margin: 0;
    padding: 11px 17px;

    border: 1px solid var(--cite-line);
    border-radius: 999px;

    background: transparent;
    color: var(--cite-ink);

    font-family: var(--bodyfont, "DM Sans", system-ui, sans-serif);
    font-size: 13px;
    font-weight: 700;
    line-height: 1.4;
    text-align: center;
    text-decoration: none;
    white-space: normal;

    cursor: pointer;

    transition:
        background-color 0.18s ease,
        border-color 0.18s ease,
        transform 0.18s ease;
}

/*
 * The first button is also primary when no quotation exists.
 * No Blade change is needed.
 */

.ag-cite-panel .ag-cite-btn--primary,
.ag-cite-panel .ag-cite-btn:first-child {
    border-color: var(--cite-ink);
    background: var(--cite-ink);
    color: var(--cite-surface);
}

.ag-cite-panel .ag-cite-btn:not(:disabled):hover {
    border-color: var(--cite-accent);
    background: var(--cite-soft);
    transform: translateY(-1px);
}

.ag-cite-panel .ag-cite-btn--primary:not(:disabled):hover,
.ag-cite-panel .ag-cite-btn:first-child:not(:disabled):hover {
    border-color: var(--cite-accent);
    background: var(--cite-ink);
    color: var(--cite-surface);
}

.ag-cite-panel .ag-cite-btn:focus-visible {
    outline: 3px solid var(--cite-accent);
    outline-offset: 3px;
}

.ag-cite-panel .ag-cite-btn:disabled {
    opacity: 0.65;
    cursor: progress;
}

/* Source links */

.ag-cite-panel a {
    color: var(--cite-ink);
    text-decoration: underline;
    text-decoration-color: var(--cite-accent);
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
    overflow-wrap: anywhere;
}

.ag-cite-panel a:hover {
    text-decoration-thickness: 2px;
}

.ag-cite-panel a:focus-visible {
    outline: 2px solid var(--cite-accent);
    outline-offset: 3px;
}

.ag-cite-panel .ag-cite-source {
    margin: 0;
    padding: 16px 0 0;

    border-top: 1px solid var(--cite-line);

    color: var(--cite-muted);
    font-family: var(--bodyfont, "DM Sans", system-ui, sans-serif);
    font-size: 12px;
    line-height: 1.8;
}

/* Copy feedback */

.ag-cite-panel .ag-cite-status {
    margin: 10px 0 0;
    padding: 0;

    color: var(--cite-ink);
    font-family: var(--bodyfont, "DM Sans", system-ui, sans-serif);
    font-size: 12px;
    font-weight: 700;
    line-height: 1.6;
}

.ag-cite-panel .ag-cite-status:empty {
    margin: 0;
}

.ag-cite-panel .ag-cite-help {
    margin: 9px 0 0;
    padding: 0;

    color: var(--cite-muted);
    font-family: var(--bodyfont, "DM Sans", system-ui, sans-serif);
    font-size: 11px;
    line-height: 1.7;
}

/* Manual copy fallback */

.ag-cite-panel .ag-cite-manual {
    display: block;
    width: 100%;
    max-width: 100%;
    min-height: 150px;

    margin: 14px 0 0;
    padding: 12px 14px;

    border: 1px solid var(--cite-line);
    border-radius: 10px;

    background: var(--cite-soft);
    color: var(--cite-ink);

    font-family: ui-monospace, Consolas, monospace;
    font-size: 13px;
    line-height: 1.6;

    resize: vertical;
}

.ag-cite-panel .ag-cite-manual[hidden] {
    display: none;
}

.ag-cite-panel .ag-cite-manual:focus-visible {
    outline: 2px solid var(--cite-accent);
    outline-offset: 3px;
}

/* Tablet and mobile */

@media (max-width: 620px) {
    .ag-cite-panel {
        margin-top: 36px;
        padding: 23px 20px;
        border-radius: 14px;
    }

    .ag-cite-panel .ag-cite-topline {
        align-items: flex-start;
        flex-direction: column;
        gap: 5px;
        margin-bottom: 14px;
    }

    .ag-cite-panel .ag-cite-title {
        font-size: 27px;
    }

    .ag-cite-panel .ag-cite-intro {
        margin-bottom: 20px;
        font-size: 14px;
    }

    .ag-cite-panel .ag-cite-quote {
        padding: 16px;
    }

    .ag-cite-panel .ag-cite-quote p {
        font-size: 21px;
    }

    .ag-cite-panel .ag-cite-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 9px;
    }

    .ag-cite-panel .ag-cite-btn {
        width: 100%;
        padding: 11px 12px;
        font-size: 12px;
    }
}

@media (max-width: 420px) {
    .ag-cite-panel .ag-cite-actions {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (prefers-reduced-motion: reduce) {
    .ag-cite-panel .ag-cite-btn {
        transition: none;
    }
}