/**
 * VMPFence Feature Announcement (2.3.2 — Custom Bot Allowlist)
 *
 * One-time modal + slim reminder banner shown on the Dashboard, Firewall,
 * and Firewall Options pages.
 * @since 2.3.2
 */

:root {
    --vmpfence-announce-navy: #191970;
    --vmpfence-announce-indigo: #3f3fb0;
    --vmpfence-announce-accent: #6366f1;
}

/* ============================================================
   Shared "NEW" badge
   ============================================================ */
.vmpfence-announce-badge,
.vmpfence-announce-banner-badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #fff;
    background: linear-gradient(135deg, var(--vmpfence-announce-navy), var(--vmpfence-announce-accent));
    border-radius: 999px;
    padding: 3px 10px;
    line-height: 1.4;
    white-space: nowrap;
}

/* ============================================================
   Modal (one-time, first visit)
   ============================================================ */
.vmpfence-announce-modal {
    position: fixed;
    inset: 0;
    z-index: 100001;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.vmpfence-announce-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15, 16, 45, 0.55);
    -webkit-backdrop-filter: blur(2px);
    backdrop-filter: blur(2px);
    animation: vmpfence-announce-fade 0.2s ease-out;
}

.vmpfence-announce-box {
    position: relative;
    width: 100%;
    max-width: 440px;
    background: #fff;
    border-radius: 14px;
    padding: 34px 32px 28px;
    text-align: center;
    box-shadow: 0 24px 60px rgba(15, 16, 45, 0.35);
    overflow: hidden;
    animation: vmpfence-announce-pop 0.26s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Accent strip across the top of the card */
.vmpfence-announce-box::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--vmpfence-announce-navy), var(--vmpfence-announce-accent));
}

.vmpfence-announce-close {
    position: absolute;
    top: 12px;
    right: 14px;
    width: 30px;
    height: 30px;
    border: none;
    background: transparent;
    color: #9ca3af;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    border-radius: 6px;
    transition: background 0.15s, color 0.15s;
}

.vmpfence-announce-close:hover {
    background: #f3f4f6;
    color: #374151;
}

.vmpfence-announce-box .vmpfence-announce-badge {
    margin-top: 6px;
}

.vmpfence-announce-icon {
    margin: 16px auto 4px;
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(25, 25, 112, 0.08), rgba(99, 102, 241, 0.12));
}

.vmpfence-announce-icon img {
    display: block;
    width: 48px;
    height: 48px;
}

.vmpfence-announce-title {
    margin: 10px 0 8px;
    font-size: 22px;
    font-weight: 700;
    color: #111827;
    line-height: 1.25;
}

.vmpfence-announce-text {
    margin: 0 auto 22px;
    max-width: 360px;
    font-size: 14px;
    line-height: 1.6;
    color: #4b5563;
}

.vmpfence-announce-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.vmpfence-announce-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, var(--vmpfence-announce-navy), var(--vmpfence-announce-accent));
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    padding: 10px 22px;
    border-radius: 8px;
    box-shadow: 0 6px 16px rgba(25, 25, 112, 0.28);
    transition: transform 0.15s, box-shadow 0.15s;
}

.vmpfence-announce-cta:hover {
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 8px 22px rgba(25, 25, 112, 0.36);
}

.vmpfence-announce-later {
    background: transparent;
    border: none;
    color: #6b7280;
    font-size: 13px;
    cursor: pointer;
    padding: 8px 6px;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.vmpfence-announce-later:hover {
    color: #374151;
}

/* ============================================================
   Banner (persistent reminder)
   ============================================================ */
.vmpfence-announce-banner {
    display: flex;
    align-items: center;
    gap: 14px;
    box-sizing: border-box;
    max-width: 1300px; /* match .vmpfence-options-content / -header width */
    margin: 16px 0 6px 2px;
    padding: 12px 16px;
    background: linear-gradient(135deg, #f5f6ff, #eef0ff);
    border: 1px solid #d9dcfb;
    border-left: 4px solid var(--vmpfence-announce-navy);
    border-radius: 10px;
    box-shadow: 0 1px 2px rgba(15, 16, 45, 0.04);
}

.vmpfence-announce-banner.is-hidden {
    display: none;
}

.vmpfence-announce-banner-text {
    display: flex;
    flex-direction: column;
    gap: 1px;
    flex: 1 1 auto;
    min-width: 0;
}

.vmpfence-announce-banner-text strong {
    font-size: 14px;
    color: #1f2347;
}

.vmpfence-announce-banner-text span {
    font-size: 12.5px;
    color: #5b6079;
}

.vmpfence-announce-banner-cta {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    flex: 0 0 auto;
    background: linear-gradient(135deg, var(--vmpfence-announce-navy), var(--vmpfence-announce-accent));
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 13px;
    padding: 8px 16px;
    border-radius: 7px;
    transition: transform 0.15s, box-shadow 0.15s;
}

.vmpfence-announce-banner-cta:hover {
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(25, 25, 112, 0.3);
}

.vmpfence-announce-banner-close {
    flex: 0 0 auto;
    width: 26px;
    height: 26px;
    border: none;
    background: transparent;
    color: #8a90ad;
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    border-radius: 6px;
    transition: background 0.15s, color 0.15s;
}

.vmpfence-announce-banner-close:hover {
    background: rgba(25, 25, 112, 0.08);
    color: #1f2347;
}

/* ============================================================
   Deep-link highlight (when arriving via the CTA's #anchor)
   ============================================================ */
.vmpfence-cb-card-highlight {
    animation: vmpfence-announce-highlight 2.4s ease-out;
}

/* ============================================================
   Animations
   ============================================================ */
@keyframes vmpfence-announce-fade {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@keyframes vmpfence-announce-pop {
    from { opacity: 0; transform: translateY(12px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes vmpfence-announce-highlight {
    0%   { box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.0); }
    15%  { box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.45); }
    100% { box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.0); }
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 600px) {
    .vmpfence-announce-banner {
        flex-wrap: wrap;
        margin-right: 10px;
    }
    .vmpfence-announce-banner-text {
        flex: 1 1 100%;
        order: 1;
    }
    .vmpfence-announce-banner-badge { order: 0; }
    .vmpfence-announce-banner-close { order: 0; margin-left: auto; }
    .vmpfence-announce-banner-cta {
        order: 2;
        flex: 1 1 100%;
        justify-content: center;
        margin-top: 4px;
    }
}