/**
 * Event Navigation Styles
 * Sticky top navigation menu for event pages
+ * Updated: 2026-01-12
 */

.apb-event-navigation {
    position: fixed;
    top: 0;
    left: 150px;
    right: 0;
    z-index: 1998;
    background: transparent;
    box-shadow: none;
    padding: 0;
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    transition: background 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
    pointer-events: auto;
}

@media only screen and (max-width: 959px) {
    .apb-event-navigation {
            left: 0;
    }
}
            
.apb-event-navigation.scrolled {
    background: linear-gradient(135deg, var(--primary-color, #083850) 0%, var(--secondary-color, #D1B06B) 100%);
    box-shadow: 0 4px 12px var(--shadow-medium, rgba(0, 0, 0, 0.16));
}

/* Account for WordPress admin bar on desktop (32px) and mobile (46px) */
.admin-bar .apb-event-navigation {
    top: var(--admin-bar-desktop);
}

@media (max-width: var(--breakpoint-mobile)) {
    .admin-bar .apb-event-navigation {
        top: var(--admin-bar-mobile);
    }
}

.apb-event-nav-container {
    max-width: 100%;
    margin: 0 auto;
    padding: 0 40px 0 15px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

@media (min-width: calc(var(--breakpoint-tablet) + 1px)) {
    .apb-event-nav-container {
        padding-left: 170px; /* offset for left nav/menu (150px width + 20px buffer) */
        padding-right: 40px;
    }
}

/* Event Title - Hidden by default, shown when scrolled */
.apb-event-nav-title {
    opacity: 0;
    transform: translateX(-20px);
    transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out;
    pointer-events: none;
    max-width: 35%;
    overflow: hidden;
    flex-shrink: 1;
    min-width: 0;
    margin-left: 25px;
}



.apb-event-navigation.scrolled .apb-event-nav-title {
    opacity: 1;
    transform: translateX(0);
    pointer-events: auto;
}

.apb-event-title-text {
    color: #ffffff;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.3px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
}

.apb-event-nav-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 2rem;
    height: 100%;
    flex-shrink: 0;
}

.apb-event-nav-item {
    margin: 0;
    padding: 0;
    height: 100%;
    display: flex;
    align-items: center;
}

.apb-event-nav-link,
.apb-event-nav-button {
    display: flex;
    align-items: center;
    height: 100%;
    padding: 0 8px;
    text-decoration: none;
    color: #ffffff;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.5px;
    transition: all 0.2s ease-in-out;
    position: relative;
    background: none;
    border: none;
    cursor: pointer;
}

.apb-event-nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background-color: #ffffff;
    transform: translateX(-50%);
    transition: width 0.2s ease-in-out;
}

.apb-event-nav-link:hover,
.apb-event-nav-link:focus {
    outline: none;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.3);
}

.apb-event-nav-link:hover::after,
.apb-event-nav-link:focus::after {
    width: 20px;
}

.apb-event-nav-link.active::after {
    width: 20px;
}

/* CTA Button - Register Now */
.apb-event-nav-item.apb-event-nav-cta {
    gap: 1rem;
    display: none;
}

@media (max-width: 768px) {
    .apb-event-nav-item.apb-event-nav-cta {
        display: flex;
    }
}

.apb-event-nav-button {
    padding: 8px 24px;
    background-color: var(--primary-color, #083850);
    color: #ffffff;
    border: none;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: all 0.2s ease-in-out;
    white-space: nowrap;
}

.apb-event-nav-button:hover:not(:disabled),
.apb-event-nav-button:focus:not(:disabled) {
    background-color: rgba(8, 56, 80, 0.8);
    outline: none;
    box-shadow: 0 4px 12px rgba(8, 56, 80, 0.3);
}

.apb-event-nav-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Mobile Styles */
@media (max-width: 768px) {
    .apb-event-navigation {
        background: linear-gradient(135deg, var(--primary-color, #083850) 0%, var(--secondary-color, #D1B06B) 100%) !important;
        box-shadow: 0 4px 12px var(--shadow-medium, rgba(0, 0, 0, 0.16));
    }

    .apb-event-nav-container {
        height: 48px;
        padding: 0 12px;
        justify-content: center;
    }

    /* Hide event title on mobile to save space */
    .apb-event-nav-title {
        display: none;
    }

    .apb-event-nav-menu {
        gap: 0.5rem;
        justify-content: center;
    }

    .apb-event-nav-link,
    .apb-event-nav-button {
        padding: 0 6px;
        font-size: 12px;
        white-space: nowrap;
    }

    .apb-event-nav-button {
        padding: 0 8px;
        font-size: 12px;
        background-color: transparent;
        border: none;
        font-weight: 500;
    }

    .apb-event-nav-button:hover:not(:disabled),
    .apb-event-nav-button:focus:not(:disabled) {
        background-color: transparent;
        text-shadow: 0 0 8px rgba(255, 255, 255, 0.3);
        box-shadow: none;
    }

    .apb-event-nav-link::after {
        height: 2px;
    }

    /* Ensure Register button shows on mobile */
    .apb-event-nav-item.apb-event-nav-cta {
        display: flex !important;
        margin-left: 0;
        gap: 0;
    }

    /* Add underline animation to Register button on mobile */
    .apb-event-nav-button::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 50%;
        width: 0;
        height: 2px;
        background-color: #ffffff;
        transform: translateX(-50%);
        transition: width 0.2s ease-in-out;
    }

    .apb-event-nav-button:hover::after,
    .apb-event-nav-button:focus::after {
        width: 20px;
    }

    .apb-event-nav-button.active::after {
        width: 20px;
    }

    /* Stack navigation vertically on very small screens */
    @media (max-width: 480px) {
        .apb-event-nav-menu {
            gap: 0.25rem;
        }

        .apb-event-nav-link,
        .apb-event-nav-button {
            padding: 0 4px;
            font-size: 11px;
        }

        .apb-event-nav-button {
            padding: 0 6px;
            font-size: 11px;
        }
    }
}

/* Adjust scroll position for fixed nav + admin bar */
html {
    scroll-padding-top: calc(60px + 32px);
}

.admin-bar html {
    scroll-padding-top: calc(60px + 32px);
}

@media (max-width: 782px) {
    html {
        scroll-padding-top: calc(48px + 46px);
    }

    .admin-bar html {
        scroll-padding-top: calc(48px + 46px);
    }
}

@media (max-width: 768px) {
    html {
        scroll-padding-top: calc(48px + 32px);
    }

    .admin-bar html {
        scroll-padding-top: calc(48px + 32px);
    }
}