:root {
    --pico-background-color: #474747;
    --pico-color: #c2c7d0;
    --pico-text-selection-color: rgb(207, 219, 224);
    --pico-muted-color: #7b8495;
    --pico-muted-border-color: #202632;
    --pico-primary: #acc487;
    --pico-primary-background: #6e6e6e;
    --pico-primary-border: var(--pico-primary-background);
    --pico-primary-underline: rgba(1, 170, 255, 0.5);
    --pico-primary-hover: #3c423a;
    --pico-primary-hover-background: #999ea1;
    --pico-primary-hover-border: var(--pico-primary-hover-background);
    --pico-primary-hover-underline: var(--pico-primary-hover);
    --pico-primary-focus: rgb(119, 119, 119);
    --pico-primary-inverse: #fff;
    --pico-secondary: #969eaf;
    --pico-secondary-background: #525f7a;
    --pico-secondary-border: var(--pico-secondary-background);
    --pico-secondary-underline: rgba(150, 158, 175, 0.5);
    --pico-secondary-hover: #b3b9c5;
    --pico-secondary-hover-background: #5d6b89;
    --pico-secondary-hover-border: var(--pico-secondary-hover-background);
    --pico-secondary-hover-underline: var(--pico-secondary-hover);
    --pico-secondary-focus: rgba(144, 158, 190, 0.25);
    --pico-secondary-inverse: #fff;
    --pico-contrast: #dfe3eb;
    --pico-contrast-background: #eff1f4;
    --pico-contrast-border: var(--pico-contrast-background);
    --pico-contrast-underline: rgba(223, 227, 235, 0.5);
    --pico-contrast-hover: #fff;
    --pico-contrast-hover-background: #fff;
    --pico-contrast-hover-border: var(--pico-contrast-hover-background);
    --pico-contrast-hover-underline: var(--pico-contrast-hover);
    --pico-contrast-focus: rgba(207, 213, 226, 0.25);
    --pico-contrast-inverse: #000;
    --pico-box-shadow: 0.0145rem 0.029rem 0.174rem rgba(7, 9, 12, 0.01698), 0.0335rem 0.067rem 0.402rem rgba(7, 9, 12, 0.024), 0.0625rem 0.125rem 0.75rem rgba(7, 9, 12, 0.03), 0.1125rem 0.225rem 1.35rem rgba(7, 9, 12, 0.036), 0.2085rem 0.417rem 2.502rem rgba(7, 9, 12, 0.04302), 0.5rem 1rem 6rem rgba(7, 9, 12, 0.06), 0 0 0 0.0625rem rgba(7, 9, 12, 0.015);
    --pico-h1-color: #f0f1f3;
    --pico-h2-color: #e0e3e7;
    --pico-h3-color: #c2c7d0;
    --pico-h4-color: #b3b9c5;
    --pico-h5-color: #a4acba;
    --pico-h6-color: #8891a4;
    --pico-mark-background-color: #014063;
    --pico-mark-color: #fff;
    --pico-ins-color: #62af9a;
    --pico-del-color: #ce7e7b;
    --pico-blockquote-border-color: var(--pico-muted-border-color);
    --pico-blockquote-footer-color: var(--pico-muted-color);
    --pico-button-box-shadow: 0 0 0 rgba(0, 0, 0, 0);
    --pico-button-hover-box-shadow: 0 0 0 rgba(0, 0, 0, 0);
    --pico-table-border-color: var(--pico-muted-border-color);
    --pico-table-row-stripped-background-color: rgba(111, 120, 135, 0.0375);
    --pico-code-background-color: #1a1f28;
    --pico-code-color: #8891a4;
    --pico-code-kbd-background-color: var(--pico-color);
    --pico-code-kbd-color: var(--pico-background-color);
    --pico-form-element-background-color: #a8a8a8;
    --pico-form-element-selected-background-color: #2a3140;
    --pico-form-element-border-color: #2a3140;
    --pico-form-element-color: #e0e3e7;
    --pico-form-element-placeholder-color: #8891a4;
    --pico-form-element-active-background-color: #424242;
    --pico-form-element-active-border-color: var(--pico-primary-border);
    --pico-form-element-focus-color: var(--pico-primary-border);
    --pico-form-element-disabled-opacity: 0.5;
    --pico-form-element-invalid-border-color: #964a50;
    --pico-form-element-invalid-active-border-color: #b7403b;
    --pico-form-element-invalid-focus-color: var(--pico-form-element-invalid-active-border-color);
    --pico-form-element-valid-border-color: #2a7b6f;
    --pico-form-element-valid-active-border-color: #16896a;
    --pico-form-element-valid-focus-color: var(--pico-form-element-valid-active-border-color);
    --pico-switch-background-color: #333c4e;
    --pico-switch-checked-background-color: var(--pico-primary-background);
    --pico-switch-color: #fff;
    --pico-switch-thumb-box-shadow: 0 0 0 rgba(0, 0, 0, 0);
    --pico-range-border-color: #202632;
    --pico-range-active-border-color: #2a3140;
    --pico-range-thumb-border-color: var(--pico-background-color);
    --pico-range-thumb-color: var(--pico-secondary-background);
    --pico-range-thumb-active-color: var(--pico-primary-background);
    --pico-accordion-border-color: var(--pico-muted-border-color);
    --pico-accordion-active-summary-color: var(--pico-primary-hover);
    --pico-accordion-close-summary-color: var(--pico-color);
    --pico-accordion-open-summary-color: var(--pico-muted-color);
    --pico-card-background-color: #181c25;
    --pico-card-border-color: var(--pico-card-background-color);
    --pico-card-box-shadow: var(--pico-box-shadow);
    --pico-card-sectioning-background-color: #1a1f28;
    --pico-dropdown-background-color: #181c25;
    --pico-dropdown-border-color: #202632;
    --pico-dropdown-box-shadow: var(--pico-box-shadow);
    --pico-dropdown-color: var(--pico-color);
    --pico-dropdown-hover-background-color: #202632;
    --pico-loading-spinner-opacity: 0.5;
    --pico-modal-overlay-background-color: rgba(8, 9, 10, 0.75);
    --pico-progress-background-color: #202632;
    --pico-progress-color: var(--pico-primary-background);
    --pico-tooltip-background-color: var(--pico-contrast-background);
    --pico-tooltip-color: var(--pico-contrast-inverse); 
}

body, html {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    align-items: center;
    width: 100%;
}

header #top {
    background-image: url(/assets/bambus.jpg);
    background-repeat: repeat !important;
    color: #fff;
    text-shadow: #363636 5px 4px;
    padding: 20px;
    text-align: center;
}

header {
    padding: 0 !important;
    flex-direction: column;
}

header > * {
    width: 100%;
}

header nav {
    display: flex;
    align-items: center;
    flex-grow: 1;
    background-color: #3d3d3d;
    padding: 0;
    margin: 0;
    text-align: center;
    text-decoration: none;
    list-style: none;
    box-sizing: border-box;
}

header nav > * {
    display: flex;
    align-items: center;
    flex-direction: row;
    list-style: none;
    padding: 0;
    justify-content: center;
    width: 100%;
    margin: 0 10px;
}

header nav > *, header nav > .dropdown > *, header nav > .dropdown > .dropdown-content > * {
    color: #dfd07a !important;
    text-decoration: none;
    white-space: nowrap;
    width: fit-content;
}

header nav p, header nav a {
    text-decoration: none;
} 

nav a:hover {
    color: rgb(189, 189, 42);
}

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

.dropdown-content {
    display: none;
    position: absolute;
    background-color: #585a59;
    min-width: 100px;
    z-index: 1;
}

.dropdown:hover .dropdown-content {
    display: block;
}

.dropdown-content a {
    color: #fff;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
}

.dropdown-content a:hover {
    background-color: #363636;
}

section {
    padding: 20px;
}

footer {
    background-color: #333333c7;
    color: #fff;
    text-align: center;
    padding: 10px 0;
    position: fixed;
    width: 100%;
    bottom: 0;
}

footer, header {
    text-align: center;
    padding: 10px 0;
    display: flex;
    align-items: center;
    width: 100%;
}

footer > * {
    display: inline;
    flex: 1;
}

header {
    padding-top: 0;
}

main {
    display: flex;
    flex-grow: 1;
    align-items: center;
    flex-direction: column;
    width: 60%;
}

h1, h2, h3, h4, h5, h6 {
    text-align: center;
}

#dropdown_menu {
    top: 0;
    width: fit-content;
    display: flex;
    left: auto;
    gap: 2rem;
}

#dropdown_menu li {
    padding: 0.7rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

#dropdown_menu .action_btn {
    width: 100%;
    display: flex;
    justify-content: center;
}

#toggle_btn {
    display: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
}

/* RESPONSIVE DESIGN */
@media(max-width: 500px) {

    #toggle_btn {
        display: block;
        z-index: 200;
    }

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

    #dropdown_menu {
        gap: unset;
        position: fixed;
        height: 0;
        left: 0;
        top: 0;
        width: 100%;
        background: rgba(0, 0, 0, 0.4);
        backdrop-filter: blur(15px);
        border-radius: 10px;
        overflow: hidden;
        flex-direction: column;
        transition: height .2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        z-index: 100;
        margin: 0;
    }

    #dropdown_menu.open {
        height: 280px;
    }
}