/* ==========================================================================
   Insor WordPress Menu Bar for Moodle
   ========================================================================== */

/* Container bar */
#insor-wp-menu-bar {
    background: #25368b;
    width: 100%;
    z-index: 10000;
    position: relative;
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 14px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.insor-wp-menu-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    padding: 0 20px;
    position: relative;
}

/* Logo */
.insor-wp-menu-logo {
    display: flex;
    align-items: center;
    margin-right: 20px;
    flex-shrink: 0;
}

.insor-wp-menu-logo img {
    height: 36px;
    width: auto;
}

/* Nav list */
.insor-wp-menu-nav {
    flex: 1;
}

.insor-wp-menu-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: stretch;
    justify-content: center;
}

/* Menu items */
.insor-wp-menu-item {
    position: relative;
    list-style: none;
    border-right: 1px solid rgba(255, 255, 255, 0.15);
}

.insor-wp-menu-list>.insor-wp-menu-item:last-child {
    border-right: none;
}

.insor-wp-menu-list>.insor-wp-menu-item:first-child {
    border-left: 1px solid rgba(255, 255, 255, 0.15);
}

.insor-wp-menu-item>a {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    color: #ffffff;
    text-decoration: none;
    white-space: nowrap;
    transition: background-color 0.3s ease, color 0.3s ease;
    gap: 4px;
}

.insor-wp-menu-item>a:hover {
    background-color: rgba(255, 255, 255, 0.05);
    color: #f39c12;
}

/* Línea decorativa animada (expansión desde el centro) */
.insor-wp-menu-list>.insor-wp-menu-item::before {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 4px;
    background-color: #f39c12;
    border-radius: 4px 4px 0 0;
    transition: width 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 100;
}

.insor-wp-menu-list>.insor-wp-menu-item:hover::before {
    width: 100%;
}

.insor-wp-arrow {
    font-size: 11px;
    opacity: 0.7;
}

/* Dropdown */
.insor-wp-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: #25368b;
    border-radius: 0 0 8px 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    border-top: 3px solid #f39c12;
    z-index: 10001;
    min-width: 300px;
    padding-left: 120px;
}

.insor-wp-has-children:hover>.insor-wp-dropdown {
    display: flex;
    align-items: stretch;
}

/* GIF preview circle inside dropdown */
.insor-wp-gif-preview {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 95px;
    height: 125px;
    border-radius: 12px;
    background-size: cover;
    background-position: center;
    border: 2px solid #fff;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
    z-index: 2;
    transition: background-image 0.3s ease;
    clip-path: inset(20px 0 10px 0 round 12px);
}

/* GIF flip animation */
@keyframes insorGifFlip {
    0% {
        transform: translateY(-50%) perspective(500px) rotateY(-90deg) scale(0.9);
        opacity: 0;
    }

    100% {
        transform: translateY(-50%) perspective(500px) rotateY(0deg) scale(1);
        opacity: 1;
    }
}

.insor-wp-gif-animate {
    animation: insorGifFlip 0.45s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

/* Dropdown links */
.insor-wp-dropdown-links {
    flex: 1;
    padding: 10px 0;
}

/* Submenu */
.insor-wp-submenu {
    list-style: none;
    margin: 0;
    padding: 0;
}

.insor-wp-submenu li {
    list-style: none;
}

.insor-wp-submenu li a {
    display: block;
    padding: 8px 16px;
    color: #d0d0d0;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.2s;
    white-space: nowrap;
}

.insor-wp-submenu li a:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #f39c12;
    padding-left: 22px;
}

/* Nested submenus (3rd level) */
.insor-wp-submenu .insor-wp-has-children {
    position: relative;
}

.insor-wp-submenu .insor-wp-has-children>.insor-wp-submenu {
    display: none;
    position: absolute;
    left: 100%;
    top: 0;
    background: #25368b;
    border-radius: 4px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    padding: 8px 0;
    min-width: 220px;
}

.insor-wp-submenu .insor-wp-has-children:hover>.insor-wp-submenu {
    display: block;
}

/* GIF-only popup (items without submenu) */
.insor-wp-gif-only-popup {
    display: none;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    padding: 3px;
    background: rgb(37, 54, 139);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    z-index: 10001;
    pointer-events: none;
    overflow: hidden;
}

.insor-wp-gif-only:hover>.insor-wp-gif-only-popup {
    display: block;
}

.insor-wp-gif-only-circle {
    width: 90px;
    height: 90px;
    border-radius: 10px;
    background-size: 130% auto;
    background-position: center calc(50% - 5px);
    border: 2px solid #fff;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

/* Hamburger toggle (hidden on desktop) */
.insor-wp-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    margin-left: auto;
}

.insor-wp-menu-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: #fff;
    margin: 5px 0;
    transition: transform 0.3s;
    border-radius: 2px;
}

/* ==========================================================================
   Mobile Responsive
   ========================================================================== */
@media (max-width: 991px) {
    .insor-wp-menu-toggle {
        display: block;
    }

    .insor-wp-menu-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #25368b;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
        z-index: 10002;
        max-height: 80vh;
        overflow-y: auto;
    }

    .insor-wp-menu-nav.insor-wp-menu-open {
        display: block;
    }

    .insor-wp-menu-list {
        flex-direction: column;
    }

    .insor-wp-dropdown {
        position: static;
        box-shadow: none;
        min-width: 100%;
        padding-left: 0;
        border-radius: 0;
        border-top: none;
        background: #152035;
    }

    .insor-wp-has-children:hover>.insor-wp-dropdown {
        display: block;
    }

    .insor-wp-gif-preview {
        display: none;
    }

    .insor-wp-gif-only-popup {
        display: none !important;
    }

    .insor-wp-submenu li a {
        padding-left: 30px;
    }

    .insor-wp-submenu .insor-wp-has-children>.insor-wp-submenu {
        position: static;
        box-shadow: none;
    }

    .insor-wp-submenu .insor-wp-submenu li a {
        padding-left: 45px;
    }
}