/* DanaKU Secure Auth / Recovery Key — Step 4C */
.recovery-modal {
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: grid;
    place-items: center;
    padding: 24px;
    background: color-mix(in srgb, var(--dk-bg) 72%, transparent);
    backdrop-filter: blur(12px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 180ms ease, visibility 180ms ease;
}

.recovery-modal.is-open {
    opacity: 1;
    visibility: visible;
}

.recovery-card {
    width: min(560px, 100%);
    padding: 28px;
    border: 1px solid var(--dk-border);
    border-radius: 24px;
    background: var(--dk-surface);
    box-shadow: 0 30px 90px rgba(0, 0, 0, .32);
    transform: translateY(10px) scale(.985);
    transition: transform 220ms cubic-bezier(.2,.8,.2,1);
}

.recovery-modal.is-open .recovery-card {
    transform: translateY(0) scale(1);
}

.recovery-kicker {
    margin: 0 0 8px;
    color: var(--dk-gold);
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.recovery-card h2 {
    margin: 0;
    font-size: clamp(1.35rem, 2vw, 1.8rem);
}

.recovery-copy {
    margin: 12px 0 18px;
    color: var(--dk-text-muted);
    line-height: 1.65;
}

.recovery-code {
    padding: 16px 18px;
    border: 1px solid color-mix(in srgb, var(--dk-gold) 38%, var(--dk-border));
    border-radius: 16px;
    background: color-mix(in srgb, var(--dk-gold) 7%, var(--dk-surface-2));
    color: var(--dk-text);
    font: 700 .92rem/1.6 ui-monospace, SFMono-Regular, Consolas, monospace;
    overflow-wrap: anywhere;
    user-select: all;
}

.recovery-actions,
.recovery-footer {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.recovery-actions { margin-top: 14px; }
.recovery-footer { margin-top: 20px; justify-content: space-between; align-items: center; }

.recovery-secondary,
.recovery-primary {
    min-height: 42px;
    padding: 0 16px;
    border-radius: 12px;
    border: 1px solid var(--dk-border);
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

.recovery-secondary {
    background: var(--dk-surface-2);
    color: var(--dk-text);
}

.recovery-primary {
    min-width: 118px;
    border-color: var(--dk-gold-strong);
    background: linear-gradient(180deg, var(--dk-gold-soft), var(--dk-gold));
    color: #17130a;
    box-shadow: 0 10px 26px rgba(245, 197, 74, .18);
    transition: transform 160ms ease, box-shadow 160ms ease, filter 160ms ease, background 160ms ease, color 160ms ease;
}

.recovery-primary:not(:disabled):hover {
    transform: translateY(-1px);
    filter: brightness(1.03);
    box-shadow: 0 13px 30px rgba(245, 197, 74, .24);
}

.recovery-primary:not(:disabled):active {
    transform: translateY(0);
}

.recovery-primary:disabled {
    opacity: 1;
    cursor: not-allowed;
    border-color: var(--dk-border);
    background: var(--dk-surface-3);
    color: var(--dk-text-faint);
    box-shadow: none;
}

.recovery-check {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--dk-text-muted);
    font-size: .86rem;
    line-height: 1.45;
}

.recovery-check input { margin-top: 3px; accent-color: var(--dk-gold); }

@media (max-width: 600px) {
    .recovery-card { padding: 22px; border-radius: 20px; }
    .recovery-footer { align-items: stretch; flex-direction: column; }
    .recovery-primary { width: 100%; }
}


/* =========================================================
   STEP 4B.1 — SECURE BACKEND BUILD STATUS
========================================================= */
.secure-backend-status {
    margin: 12px 0 0;
    min-height: 34px;
    padding: 8px 11px;
    border: 1px solid var(--line-soft, rgba(255,255,255,.10));
    border-radius: 11px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .76rem;
    color: var(--text-muted, #9ca3af);
    background: rgba(255,255,255,.025);
}
.secure-backend-status svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.8; flex: 0 0 auto; }
.secure-backend-status.is-ready { color: #36c98f; border-color: rgba(54,201,143,.28); background: rgba(54,201,143,.06); }
.secure-backend-status.is-error { color: #ff6b6b; border-color: rgba(255,107,107,.28); background: rgba(255,107,107,.06); }
.secure-backend-status.is-checking svg { animation: danakuStatusSpin 1.2s linear infinite; }
.login-build { margin: 8px 0 0; text-align: center; font-size: .68rem; letter-spacing: .04em; color: var(--text-faint, #707987); }
@keyframes danakuStatusSpin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .secure-backend-status.is-checking svg { animation: none; } }