/* ==========================================================================
   Layout Styles
   Navbar, info-bar, footer, container, and general page layout
   ========================================================================== */

/* Gradient background utility */
.bg-dark {
    background: linear-gradient(136deg, #222 0%, #333 100%) !important;
}

/* Gradient header for cards */
.gradient-header {
    background: linear-gradient(136deg, #222 0%, #333 100%);
}

/* ==========================================================================
   Navbar
   ========================================================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 8;
    width: 100vw !important;
    overflow-x: hidden;
    background: linear-gradient(136deg, #222 0%, #333 100%) !important;
    box-shadow: 0px 3px 5px rgba(0, 0, 0, 0.3);
}

.navbar .navbar-toggler {
    border: none;
}

.navbar .navbar-toggler:focus {
    box-shadow: none;
}

.navbar.navbar-dark .navbar-brand,
.navbar.navbar-dark .nav-link {
    color: white !important;
}

.navbar.navbar-dark .nav-link:hover {
    color: rgba(255, 255, 255, 0.8) !important;
}

.navbar a:link,
.navbar a:visited,
a:link.row,
a:visited.row {
    border: none;
}

.navbar-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0 1rem;
    position: relative;
}

.navbar-nav-center {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: row;
}

#logout-button {
    margin-right: 2rem;
}

#language-selector {
    margin-left: auto;
    display: block;
}

/* ==========================================================================
   Info Bar
   ========================================================================== */

.info-bar {
    position: fixed;
    top: 64px;
    left: 0;
    width: 100%;
    background-color: #ffffff;
    z-index: 7;
    box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.1);
    padding: 0.5rem 0;
    border-style: solid;
    border-width: 2px;
    border-radius: 25px 25px 55px 5px / 5px 55px 25px 25px;
}

.info-bar-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 1rem;
}

.info-bar-item {
    color: #055160;
    font-size: 0.9rem;
    white-space: nowrap;
}

/* ==========================================================================
   Container
   ========================================================================== */

.container {
    background: rgba(255, 255, 255, 1);
    padding: 2rem;
    border-radius: 0.5rem;
    box-shadow: 3px 3px 15px rgba(0, 0, 0, 0.5);
}

.container.bg-transparent {
    background: transparent;
    box-shadow: none;
    border-radius: 0;
}

/* ==========================================================================
   Page Container
   ========================================================================== */

#page {
    animation-name: page-enter-animation;
    animation-duration: 1s;
    animation-iteration-count: 1;
    animation-timing-function: cubic-bezier(.65, .27, .69, 1.42);
    transition: transform 0.3s ease-in-out;
    will-change: auto;
    margin-top: 9rem;
    margin-bottom: 5rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0px 5px 5px rgba(0, 0, 0, 0.2);
    border-color: #333;
    border-style: solid;
    border-width: 2px;
    border-radius: 25px 25px 55px 5px / 5px 55px 25px 25px;
}

.centered-container {
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    color: white;
    margin: 0 !important;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.app-footer {
    text-align: center;
    padding: 6rem 1rem;
    background-color: #222;
}

.app-footer .text-muted {
    color: rgba(255, 255, 255, 0.5) !important;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.default-layout {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.default-layout .centered-container {
    flex: 1;
}

.default-layout .app-footer {
    padding: 1rem;
}

/* ==========================================================================
   Responsive Styles
   ========================================================================== */

@media screen and (max-width: 991px) {
    .navbar-content {
        flex-wrap: wrap;
    }

    .navbar-collapse {
        flex-basis: 100%;
        background: linear-gradient(136deg, #222 0%, #333 100%);
        margin: 0.5rem -1rem -0.5rem -1rem;
        padding: 0.5rem 1rem;
    }

    .navbar-nav-center {
        position: static;
        transform: none;
        flex-direction: column;
    }

    .navbar-collapse .nav-settings-btn {
        margin-top: 0.5rem;
        margin-left: 0;
        padding-left: 0;
    }
}

@media screen and (max-width: 768px) {
    #page {
        margin-top: 6rem;
        border-radius: 0;
    }

    .info-bar {
        top: 56px;
    }

    .info-bar-content {
        gap: 1rem;
        font-size: 0.85rem;
    }

    #logout-button {
        margin-left: 1rem;
    }

    .navbar .navbar-nav {
        margin-left: 1rem;
    }
}