* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background: #1e1f1c;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    overflow: hidden;
}

.header-container {
    text-align: center;
    background: #CA7156;
    height: max(7.5vh, 100px);
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 0 0 0 30px;
    z-index: 1001;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    transition: box-shadow 0.3s ease;
}

.menu-icon {
    width: 60px;
    height: 100%;
    background: transparent;
    border: none;
    color: black;
    font-size: clamp(1.5em, 6vh, 3em);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s;
    margin-left: 0;
    padding: 0;
    flex-shrink: 0;
}

.menu-icon:hover {
    transform: scale(1.1);
    color: rgb(255, 239, 216);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    font-weight: bold;
}

.divider {
    width: 2px;
    height: 50%;
    background: rgba(0, 0, 0, 0.3);
    margin: 0 30px;
    flex-shrink: 0;
}

.meow-button {
    padding: 0;
    background: transparent;
    color: black;
    text-decoration: none;
    font-size: 60px;
    font-weight: 600;
    transition: transform 0.3s, -webkit-text-stroke 0.3s;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: left;
    margin-left: 0;
    white-space: nowrap;
    min-width: 0;
    flex: 1;
    overflow: hidden;
}

.meow-button:hover {
    transform: translateY(-2px);
    color: rgb(255, 255, 255);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    font-weight: bold;
}

.breadcrumb-nav {
    display: flex;
    align-items: center;
    height: 100%;
    flex: 1;
    white-space: nowrap;
    gap: 0;
    font-size: 60px;
    font-weight: 600;
    overflow-x: auto;
    overflow-y: hidden;
    min-width: 0;
    scroll-behavior: smooth;
    transition: -webkit-mask-image 0.3s ease, mask-image 0.3s ease;
}

/* Hide scrollbar but keep scrolling functionality */
.breadcrumb-nav::-webkit-scrollbar {
    height: 4px;
}

.breadcrumb-nav::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
}

.breadcrumb-nav::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 2px;
}

.breadcrumb-nav::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.5);
}

.breadcrumb-item {
    padding: 0;
    background: transparent;
    color: black;
    text-decoration: none;
    transition: transform 0.3s, color 0.3s;
    height: 100%;
    display: flex;
    align-items: center;
    cursor: pointer;
    white-space: nowrap;
    border: none;
    font-family: 'Inter', sans-serif;
    font-size: inherit;
    font-weight: inherit;
}

.breadcrumb-item:hover {
    transform: translateY(-2px);
    color: rgb(255, 255, 255);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.breadcrumb-separator {
    color: black;
    margin: 0 8px;
    display: flex;
    align-items: center;
    height: 100%;
    font-weight: 600;
}

.menu-panel {
    position: fixed;
    left: -250px;
    top: max(7.5vh, 100px);
    width: 250px;
    height: calc(100vh - max(7.5vh, 100px));
    background: #CA7156;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.2);
    transition: left 0.3s ease;
    z-index: 1000;
    padding: 20px;
    overflow-y: auto;
}

.menu-panel.open {
    left: 0;
}

.menu-item-group {
    position: relative;
}

.menu-item {
    color: black;
    text-decoration: none;
    display: block;
    padding: 15px 0;
    font-size: 1.1em;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    margin-left: 30px;
    transition: color 0.3s;
}

.menu-item:hover {
    color: rgb(255, 239, 216);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    font-weight: bold;
}

.submenu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: rgba(0, 0, 0, 0.1);
    margin-left: 30px;
    border-left: 2px solid rgba(0, 0, 0, 0.2);
}

.menu-item-group:hover .submenu {
    max-height: 500px;
}

.submenu-item {
    color: black;
    text-decoration: none;
    display: block;
    padding: 12px 15px;
    font-size: 0.95em;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.2s;
}

.submenu-item:hover {
    background: rgba(0, 0, 0, 0.15);
    color: rgb(255, 239, 216);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    padding-left: 20px;
}

.menu-parent::after {
    content: ' ▼';
    font-size: 0.7em;
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.menu-item-group:hover .menu-parent::after {
    transform: rotate(180deg);
}

.header-container.menu-open {
    box-shadow: 250px 4px 6px rgba(0, 0, 0, 0.3);
}

@media (max-width: 600px) {
    .menu-panel {
        top: 100px !important;
        height: calc(100vh - 100px) !important;
    }
}