/* ==========================================================================
   FatDig — Advanced Dig
   Full-width report dashboard. Inherits the brand palette from main.css.
   ========================================================================== */

.fd-dig-body {
    background: var(--fd-bg);
    color: var(--fd-ink);
    font-family: 'Roboto Slab', Georgia, serif;
    margin: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.mono {
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-feature-settings: 'liga' 0;
}

/* --- buttons -------------------------------------------------------- */
.fd-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0.55rem 1rem;
    border-radius: 999px;
    border: 1px solid transparent;
    font-family: 'Open Sans', sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    text-decoration: none !important;
    transition: background-color .15s ease, border-color .15s ease, color .15s ease, transform .12s ease;
    line-height: 1;
}
.fd-btn--primary {
    background: var(--fd-blue);
    color: #fff !important;
}
.fd-btn--primary:hover:not(:disabled) {
    background: var(--fd-blue-dark);
}
.fd-btn--ghost {
    background: transparent;
    color: var(--fd-ink-soft) !important;
    border-color: var(--fd-line);
}
.fd-btn--ghost:hover:not(:disabled) {
    border-color: var(--fd-blue);
    color: var(--fd-blue) !important;
}
.fd-btn--sm {
    padding: 0.35rem 0.7rem;
    font-size: 0.78rem;
}
.fd-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}
.fd-btn:active:not(:disabled) {
    transform: translateY(1px);
}

/* --- sticky header -------------------------------------------------- */
.fd-dig-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: saturate(180%) blur(8px);
    border-bottom: 1px solid var(--fd-line);
    padding: 0.75rem 1.5rem;
}
.fd-dig-header__inner {
    max-width: 1440px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 1.5rem;
    align-items: center;
}
.fd-dig-header__brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none !important;
}
.fd-dig-header__tag {
    font-family: 'Open Sans', sans-serif;
    font-weight: 700;
    font-size: 0.7rem;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    color: var(--fd-ink-soft);
    padding: 3px 8px;
    border: 1px solid var(--fd-line);
    border-radius: 999px;
    white-space: nowrap;
}
.fd-dig-header__form {
    display: flex;
    gap: 0.5rem;
    margin: 0;
}
.fd-dig-header__input {
    flex: 1;
    min-width: 0;
    padding: 0.55rem 1rem;
    border: 1px solid var(--fd-line);
    border-radius: 999px;
    background: #fff;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.95rem;
    color: var(--fd-ink);
    transition: border-color .15s ease, box-shadow .15s ease;
}
.fd-dig-header__input:focus {
    outline: none;
    border-color: var(--fd-blue);
    box-shadow: 0 0 0 3px rgba(49, 105, 187, 0.15);
}
.fd-dig-header__actions {
    display: flex;
    gap: 0.5rem;
}

@media (max-width: 768px) {
    .fd-dig-header__inner {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    .fd-dig-header__brand { justify-content: flex-start; }
    .fd-dig-header__actions { justify-content: flex-end; }
}

/* --- main layout ---------------------------------------------------- */
.fd-dig-main {
    max-width: 1440px;
    margin: 0 auto;
    padding: 2rem 1.5rem 4rem;
}

/* --- welcome / loading / error states ------------------------------- */
.fd-dig-welcome,
.fd-dig-loading,
.fd-dig-error {
    text-align: center;
    padding: 5rem 1rem;
}
.fd-dig-welcome__inner,
.fd-dig-loading__inner,
.fd-dig-error__inner {
    max-width: 680px;
    margin: 0 auto;
}
.fd-dig-welcome__title {
    font-family: 'Open Sans', sans-serif;
    font-weight: 800;
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--fd-ink);
    margin: 0 0 1rem;
    letter-spacing: -0.01em;
}
.fd-dig-welcome__lead {
    color: var(--fd-ink-soft);
    font-size: 1.1rem;
    line-height: 1.55;
    margin: 0 0 1.5rem;
}
.fd-dig-welcome__hint {
    color: var(--fd-blue);
    font-family: 'Open Sans', sans-serif;
    font-weight: 700;
    font-size: 0.95rem;
    margin: 0;
}

.fd-dig-loading__title {
    font-family: 'Open Sans', sans-serif;
    font-weight: 800;
    font-size: 1.75rem;
    color: var(--fd-ink);
    margin: 1.5rem 0 0.5rem;
}
.fd-dig-loading__sub {
    color: var(--fd-ink-soft);
    font-size: 1rem;
    margin: 0;
}
.fd-spinner {
    width: 56px;
    height: 56px;
    margin: 0 auto;
    border-radius: 50%;
    border: 4px solid var(--fd-blue-50);
    border-top-color: var(--fd-blue);
    animation: fd-spin 0.9s linear infinite;
}
@keyframes fd-spin {
    to { transform: rotate(360deg); }
}

.fd-dig-error__inner h2 {
    font-family: 'Open Sans', sans-serif;
    font-weight: 800;
    color: #b53030;
    margin-bottom: 1rem;
}
.fd-dig-error__inner .mono {
    background: #fef2f2;
    border: 1px solid #fecaca;
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    color: #7f1d1d;
    text-align: left;
    white-space: pre-wrap;
    word-break: break-word;
    font-size: 0.82rem;
    line-height: 1.5;
}

/* --- tile row ------------------------------------------------------- */
.fd-tile-row {
    display: grid;
    grid-template-columns: 2fr repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}
@media (max-width: 992px) {
    .fd-tile-row { grid-template-columns: 1fr 1fr; }
    .fd-tile--hero { grid-column: 1 / -1; }
}
@media (max-width: 480px) {
    .fd-tile-row { grid-template-columns: 1fr; }
}
.fd-tile {
    position: relative;
    background: #fff;
    border: 1px solid var(--fd-line);
    border-radius: 14px;
    padding: 1rem 1.1rem;
    min-height: 92px;
}
.fd-tile--hero {
    background: linear-gradient(135deg, var(--fd-blue) 0%, var(--fd-blue-dark) 100%);
    border: none;
    color: #fff;
}
.fd-tile--hero .fd-tile__label { color: rgba(255, 255, 255, 0.75); }
.fd-tile--hero .fd-tile__value { color: #fff; }
.fd-tile__label {
    font-family: 'Open Sans', sans-serif;
    font-weight: 700;
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--fd-ink-soft);
    margin-bottom: 0.4rem;
}
.fd-tile__value {
    font-family: 'Open Sans', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--fd-ink);
    line-height: 1.15;
    word-break: break-word;
}
.fd-tile--hero .fd-tile__value {
    font-size: 1.55rem;
}
.fd-tile__sub {
    font-size: 0.8rem;
    color: var(--fd-ink-soft);
    margin-top: 0.35rem;
}
.fd-tile--hero .fd-tile__sub { color: rgba(255, 255, 255, 0.78); }

/* status colors for "expires" / "ssl" sub */
.fd-tile__sub--good   { color: #166534 !important; }
.fd-tile__sub--warn   { color: #9a3412 !important; }
.fd-tile__sub--danger { color: #991b1b !important; }

/* copy button (positioned in corner of tile) */
.fd-copy {
    position: absolute;
    top: 0.6rem;
    right: 0.6rem;
    width: 28px;
    height: 28px;
    border: none;
    border-radius: 8px;
    background: rgba(49, 105, 187, 0.08);
    color: var(--fd-blue);
    cursor: pointer;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background-color .12s ease;
}
.fd-tile--hero .fd-copy {
    background: rgba(255, 255, 255, 0.18);
    color: #fff;
}
.fd-copy:hover {
    background: rgba(49, 105, 187, 0.18);
}
.fd-tile--hero .fd-copy:hover {
    background: rgba(255, 255, 255, 0.32);
}
.fd-copy::before {
    content: "";
    width: 14px;
    height: 14px;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><rect x='9' y='9' width='13' height='13' rx='2' ry='2'/><path d='M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1'/></svg>");
    background-size: contain;
    background-repeat: no-repeat;
}
.fd-copy.copied::before {
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>");
}
.fd-copy--inline {
    position: static;
    width: 22px;
    height: 22px;
    margin-left: 6px;
    vertical-align: middle;
}

/* --- chart row ------------------------------------------------------ */
.fd-chart-row {
    display: grid;
    grid-template-columns: 1fr 1.6fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
@media (max-width: 1100px) {
    .fd-chart-row { grid-template-columns: 1fr 1fr; }
    .fd-chart-row > :first-child { grid-column: 1 / -1; }
}
@media (max-width: 700px) {
    .fd-chart-row { grid-template-columns: 1fr; }
    .fd-chart-row > * { grid-column: 1 / -1; }
}

/* --- card primitive ------------------------------------------------- */
.fd-card {
    background: #fff;
    border: 1px solid var(--fd-line);
    border-radius: 14px;
    overflow: hidden;
    margin-bottom: 1.5rem;
}
.fd-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.9rem 1.25rem;
    border-bottom: 1px solid var(--fd-line);
    background: #fafbfc;
}
.fd-card__title {
    font-family: 'Open Sans', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    color: var(--fd-ink);
    margin: 0;
    letter-spacing: -0.005em;
}
.fd-card__sub {
    font-size: 0.78rem;
    color: var(--fd-ink-soft);
    font-family: 'Open Sans', sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.fd-card__body {
    padding: 1.25rem;
}
.fd-card__body--scroll {
    max-height: 420px;
    overflow: auto;
}
.fd-card--chart .fd-card__body {
    padding: 1rem 1rem 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 240px;
}

/* --- performance gauge --------------------------------------------- */
.fd-perf-body { padding-bottom: 1.25rem !important; }
.fd-gauge-wrap {
    position: relative;
    width: 220px;
    height: 220px;
}
.fd-gauge-center {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}
.fd-gauge-center__num {
    font-family: 'Open Sans', sans-serif;
    font-weight: 800;
    font-size: 3rem;
    line-height: 1;
    color: var(--fd-ink);
    letter-spacing: -0.02em;
}
.fd-gauge-center__label {
    font-family: 'Open Sans', sans-serif;
    font-weight: 700;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--fd-ink-soft);
    margin-top: 0.35rem;
}

/* --- ssl timeline --------------------------------------------------- */
.fd-ssl-timeline {
    margin-bottom: 1.5rem;
}
.fd-ssl-bar {
    height: 10px;
    background: var(--fd-blue-50);
    border-radius: 999px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}
.fd-ssl-bar__fill {
    height: 100%;
    background: linear-gradient(90deg, #22c55e, var(--fd-blue));
    border-radius: 999px;
    width: 0;
    transition: width 0.6s ease;
}
.fd-ssl-bar__fill.warn  { background: linear-gradient(90deg, #f59e0b, #d97706); }
.fd-ssl-bar__fill.danger { background: linear-gradient(90deg, #ef4444, #b91c1c); }
.fd-ssl-bar__labels {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: end;
    font-size: 0.85rem;
}
.fd-ssl-bar__label {
    display: block;
    font-family: 'Open Sans', sans-serif;
    font-weight: 700;
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--fd-ink-soft);
    margin-bottom: 0.15rem;
}

.fd-ssl-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem 1rem;
}
@media (max-width: 768px) {
    .fd-ssl-meta { grid-template-columns: 1fr; }
}
.fd-kv {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    border-top: 1px solid var(--fd-line);
    padding-top: 0.55rem;
    font-size: 0.9rem;
}
.fd-kv__k {
    flex: 0 0 130px;
    font-family: 'Open Sans', sans-serif;
    font-weight: 700;
    font-size: 0.7rem;
    color: var(--fd-ink-soft);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}
.fd-kv__v {
    flex: 1;
    color: var(--fd-ink);
    word-break: break-word;
}

/* --- detail row (whois + dns) -------------------------------------- */
.fd-detail-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
@media (max-width: 992px) {
    .fd-detail-row { grid-template-columns: 1fr; }
}

.fd-pre {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.82rem;
    line-height: 1.55;
    color: var(--fd-ink);
    background: #fafbfc;
    border: 1px solid var(--fd-line);
    border-radius: 10px;
    padding: 1rem;
    margin: 0;
    max-height: 520px;
    overflow: auto;
    white-space: pre-wrap;
    word-break: break-word;
}
.fd-pre--sm { font-size: 0.74rem; max-height: 320px; }

/* --- dns table ----------------------------------------------------- */
.fd-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}
.fd-table thead th {
    text-align: left;
    font-family: 'Open Sans', sans-serif;
    font-weight: 700;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--fd-ink-soft);
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid var(--fd-line);
    background: #fafbfc;
    position: sticky;
    top: 0;
}
.fd-table tbody td {
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid #f1f3f7;
    vertical-align: top;
}
.fd-table tbody tr:last-child td { border-bottom: none; }
.fd-table .fd-rtype {
    display: inline-block;
    background: var(--fd-blue-50);
    color: var(--fd-blue);
    font-family: 'Open Sans', sans-serif;
    font-weight: 700;
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 999px;
    letter-spacing: 0.04em;
}
.fd-table .mono {
    font-size: 0.8rem;
    word-break: break-all;
}

/* --- redirect / headers / opportunities ---------------------------- */
.fd-redirect { font-size: 0.95rem; }
.fd-redirect .badge {
    font-size: 0.7rem;
    padding: 4px 10px;
    border-radius: 999px;
    font-family: 'Open Sans', sans-serif;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-right: 0.6rem;
}
.fd-redirect .badge-ok    { background: #dcfce7; color: #166534; }
.fd-redirect .badge-redir { background: #fef3c7; color: #92400e; }

.fd-header-cols {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
@media (max-width: 768px) {
    .fd-header-cols { grid-template-columns: 1fr; }
}
.fd-header-cols__title {
    font-family: 'Open Sans', sans-serif;
    font-weight: 700;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--fd-ink-soft);
    margin: 0 0 0.5rem;
}

.fd-opps {
    list-style: none;
    counter-reset: opp;
    padding: 0;
    margin: 0;
}
.fd-opp {
    counter-increment: opp;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 0.85rem;
    align-items: center;
    padding: 0.85rem 0;
    border-bottom: 1px solid #f1f3f7;
}
.fd-opp:last-child { border-bottom: none; }
.fd-opp::before {
    content: counter(opp, decimal-leading-zero);
    font-family: 'Open Sans', sans-serif;
    font-weight: 800;
    font-size: 1.1rem;
    color: var(--fd-blue);
    width: 28px;
}
.fd-opp__title {
    font-family: 'Open Sans', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--fd-ink);
    margin: 0;
}
.fd-opp__savings {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    color: var(--fd-blue);
    font-weight: 700;
    white-space: nowrap;
}

/* --- toast --------------------------------------------------------- */
.fd-toast {
    position: fixed;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: var(--fd-ink);
    color: #fff;
    padding: 0.6rem 1.25rem;
    border-radius: 999px;
    font-family: 'Open Sans', sans-serif;
    font-weight: 600;
    font-size: 0.85rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s ease, transform 0.18s ease;
    z-index: 100;
}
.fd-toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* --- footer -------------------------------------------------------- */
.fd-dig-footer {
    border-top: 1px solid var(--fd-line);
    padding: 1.25rem 0;
    text-align: center;
    color: var(--fd-ink-soft);
    background: #fff;
}
.fd-dig-footer a {
    color: var(--fd-blue) !important;
    text-decoration: none;
}
.fd-dig-footer a:hover { text-decoration: underline; }

/* --- print-only header --------------------------------------------- */
.print-only { display: none; }

.fd-print-header h1 {
    font-family: 'Open Sans', sans-serif;
    font-weight: 800;
    font-size: 1.6rem;
    margin: 0 0 0.4rem;
}
.fd-print-header__meta {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.95rem;
    color: var(--fd-ink-soft);
    margin: 0;
}
.fd-print-header__dot { margin: 0 0.5rem; }

/* ==========================================================================
   PRINT STYLES — invoked when user prints or saves as PDF.
   ========================================================================== */
@media print {
    @page {
        margin: 0.6in 0.5in;
        size: letter;
    }
    .no-print { display: none !important; }
    .print-only { display: block !important; }

    .fd-dig-body { background: #fff !important; }
    .fd-dig-main {
        max-width: 100% !important;
        padding: 0 !important;
    }

    .fd-print-header {
        border-bottom: 2px solid var(--fd-blue);
        padding-bottom: 0.6rem;
        margin-bottom: 1rem;
    }

    .fd-tile-row,
    .fd-chart-row {
        gap: 0.5rem !important;
        margin-bottom: 0.75rem !important;
    }
    .fd-tile-row {
        grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr !important;
    }
    .fd-chart-row {
        grid-template-columns: 1fr 1.6fr 1fr !important;
    }

    .fd-card,
    .fd-tile {
        box-shadow: none !important;
        page-break-inside: avoid;
        break-inside: avoid;
    }
    .no-page-break {
        page-break-inside: avoid;
        break-inside: avoid;
    }
    .fd-card__body--scroll {
        max-height: none !important;
        overflow: visible !important;
    }
    .fd-pre {
        max-height: none !important;
        overflow: visible !important;
        font-size: 0.7rem !important;
    }
    .fd-copy { display: none !important; }
    .fd-tile--hero {
        background: var(--fd-blue) !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
}