/* ========================================
   Reset and Global Styles
   ======================================== */

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

body {
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
    background-color: #bbbbbb;
    overflow: hidden;
}

/* ========================================
   Header Styles
   ======================================== */

header {
    background-color: #000000;
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
}

.header-top {
    display: flex;
    align-items: center;
    background-color: #000000;
    height: 79px;
}

.logo-left {
    flex-shrink: 0;
}

.logo-left img {
    display: block;
    margin: 0;
}

.logo-center {
    flex-shrink: 0;
    display: flex;
    align-items: flex-end;
    padding-bottom: 10px;
}

.logo-center img {
    display: block;
}

.logo-center a {
    line-height: 0;
}

.header-spacer {
    flex-grow: 1;
}

.header-divider {
    height: 2px;
    background-color: #4c2754;
    width: 100%;
}

/* ========================================
   Navigation Styles
   ======================================== */

.navigation {
    background-color: #823880;
    padding: 5px 20px;
    font-size: 11px;
    letter-spacing: 0.2em;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    min-height: 22px;
}

.navigation a {
    color: #ffffff;
    font-weight: bold;
    text-decoration: none;
    letter-spacing: 0.1em;
    transition: color 0.3s ease;
}

.navigation a:hover {
    color: #95f0fd;
}

.navigation .separator {
    color: #ffffff;
    margin: 0 3px;
}

/* ========================================
   Dropdown Styles
   ======================================== */

.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-toggle {
    cursor: pointer;
    user-select: none;
}

.dropdown-toggle::after {
    content: '';
    margin-left: 2px;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #823880;
    min-width: 180px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    margin-top: 5px;
    border: 2px solid #4c2754;
    border-radius: 2px;
}

.dropdown-menu a {
    display: block;
    padding: 8px 15px;
    color: #ffffff;
    text-decoration: none;
    font-weight: bold;
    letter-spacing: 0.1em;
    transition: background-color 0.2s ease, color 0.2s ease;
    border-bottom: 1px solid rgba(76, 39, 84, 0.3);
}

.dropdown-menu a:last-child {
    border-bottom: none;
}

.dropdown-menu a:hover {
    background-color: #95f0fd;
    color: #000000;
}

.dropdown.active .dropdown-menu {
    display: block;
}

.dropdown.active .dropdown-toggle {
    color: #95f0fd;
}

/* ========================================
   Main Content Area
   ======================================== */

main {
    position: fixed;
    top: 105px; /* Header height: 79px (logo) + 2px (divider) + 22px (nav) + 2px (divider) */
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
}

#galleryFrame {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

/* ========================================
   Responsive Design
   ======================================== */