/* "What's new" navbar entry, panel and summary-page banner (templates/whats_new_*.html) */
.whats-new-nav {
    position: relative;
}

/* Buttons in the navbar list (What's new, Get Premium free) match the navbar links
   (styles.css: .navbar ul li a). */
.navbar ul li .whats-new-button,
.navbar ul li .nav-referral-entry {
    position: relative;
    background: transparent;
    border: none;
    padding: 0;
    cursor: pointer;
    font-family: inherit;
    font-weight: 500;
    font-size: 14px;
    line-height: inherit;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.navbar ul li .whats-new-button:hover,
.navbar ul li .whats-new-button[aria-expanded="true"],
.navbar ul li .nav-referral-entry:hover {
    color: var(--color-accent);
}

[data-theme="legacy"] .navbar ul li .whats-new-button,
[data-theme="legacy"] .navbar ul li .nav-referral-entry {
    font-weight: bold;
    color: #e0e0e0;
}

[data-theme="legacy"] .navbar ul li .whats-new-button:hover,
[data-theme="legacy"] .navbar ul li .nav-referral-entry:hover {
    color: #ffbb33;
}

.whats-new-dot {
    position: absolute;
    top: -2px;
    right: -10px;
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    background: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-accent-glow);
}

.whats-new-panel {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    z-index: 1500;
    width: min(360px, calc(100vw - 32px));
    max-height: 70vh;
    overflow-y: auto;
    padding: var(--spacing-md);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    text-align: left;
}

.whats-new-panel[hidden] {
    display: none;
}

.whats-new-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-sm);
}

.whats-new-panel-header h2 {
    margin: 0;
    font-size: 1rem;
    color: var(--color-text-primary);
}

.whats-new-close,
.whats-new-banner-close {
    background: transparent;
    border: none;
    color: var(--color-text-secondary);
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
}

.whats-new-close:hover,
.whats-new-banner-close:hover {
    color: var(--color-text-primary);
    background: var(--color-bg-input);
}

.whats-new-release time {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xs);
}

.whats-new-release ul,
.whats-new-banner ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.whats-new-release li {
    padding: var(--spacing-sm) 0;
    border-top: 1px solid var(--color-border);
}

.whats-new-release li strong {
    color: var(--color-text-primary);
    font-size: 0.9rem;
}

.whats-new-release li p {
    margin: var(--spacing-xs) 0 0;
    font-size: 0.85rem;
    line-height: 1.45;
    color: var(--color-text-secondary);
}

.whats-new-banner {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--color-accent-subtle);
    border: 1px solid var(--color-border-accent);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--color-text-secondary);
}

.whats-new-banner-icon {
    font-size: 1.1rem;
    line-height: 1.4;
}

.whats-new-banner-body {
    flex: 1;
    min-width: 0;
}

.whats-new-banner-title {
    display: block;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xs);
}

.whats-new-banner li + li {
    margin-top: var(--spacing-xs);
}

.whats-new-banner li strong {
    color: var(--color-text-primary);
}

@media (max-width: 1024px) {
    .navbar ul li .whats-new-button,
    .navbar ul li .nav-referral-entry {
        display: block;
        width: 100%;
        text-align: left;
        font-size: 15px;
        padding: 12px var(--spacing-md);
        border-radius: var(--radius-md);
        transition: background var(--transition-fast), color var(--transition-fast);
    }

    .navbar ul li .whats-new-button:hover,
    .navbar ul li .nav-referral-entry:hover {
        background: rgba(255, 255, 255, 0.05);
    }

    .whats-new-panel {
        position: fixed;
        top: 72px;
        left: 16px;
        right: 16px;
        width: auto;
    }

    .whats-new-dot {
        position: static;
        display: inline-block;
        margin-left: 6px;
        vertical-align: middle;
    }
}