:root {
    --main-se-font: "garamond", serif;
    --main-sa-font: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    --main-mo-font: "JetBrains Mono", monospace;
    --main-bg-color: #fffdf9;
    --seco-bg-color: #f0f0f0;
    --tern-bg-color: #dfdfdf;
    --main-fg-color: #222;
    --main-ac-color: #f00;
    --seco-ac-color: #0f0;
    --transition-speed: 0.3s;
}

body {
    margin: 0;
    font-family: var(--main-se-font);
    background-color: var(--main-bg-color);
    color: var(--main-fg-color);
    font-size: 20px;
}

body.dark {
    --main-bg-color: #1e1e1e;
    --seco-bg-color: #2e2e2e;
    --tern-bg-color: #3a3a3a;
    --main-fg-color: #f0f0f0;
}

header {
    text-align: center;
    padding: 3rem 1rem 1rem;
}

header h1 {
    font-size: 3rem;
    margin-bottom: 0.3em;
}

header p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
}

pre,
code {
    color: var(--main-fg-color) !important;
    background-color: var(--seco-bg-color) !important;
}

pre {
    padding: 1rem;
    overflow-x: auto;
    font-family: monospace;
}

.content {
    max-width: 850px;
    margin: 2rem auto;
}

.box {
    max-width: 850px;
    background-color: var(--seco-bg-color);
    margin: 2rem auto;
    padding: 2rem;
    border: 3px solid var(--main-fg-color);
    border-radius: 20px;
    box-shadow: 4px 4px 0 var(--main-fg-color);
}

.box-with-heading {
    max-width: 850px;
    background-color: var(--seco-bg-color);
    margin: 2rem auto;
    border: 3px solid var(--main-fg-color);
    border-radius: 20px;
    box-shadow: 4px 4px 0 var(--main-fg-color);
}

.box-heading {
    width: 100%;
    padding: 0.5rem 0;
    font-size: 1.3rem;
    font-weight: bold;
    margin: 0;
    text-align: center;
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
    background-color: var(--tern-bg-color);
}

.box-content {
    padding: 1rem;
    width: 100%;
}

.box h2 {
    font-size: 1.7rem;
    margin-bottom: 1rem;
}

.section {
    margin-top: 2rem;
}

.section h3 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

.highlight {
    font-weight: bold;
    color: var(--main-ac-color);
}

ul {
    padding-left: 1.5rem;
}

a {
    color: var(--main-ac-color);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.footer {
    text-align: center;
    margin-top: 3rem;
    padding-bottom: 2rem;
    font-size: 0.9rem;
    color: #666;
}

.centered {
    text-align: center;
}

#notification-container {
    position: fixed;
    bottom: 10px;
    right: 10px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
    z-index: 1000;
}

.notification {
    background-color: var(--seco-bg-color);
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    opacity: 0;
    animation:
        fadeIn 0.5s forwards,
        fadeOut 0.5s 2.5s forwards;
}

.stat {
    font-weight: bold;
}

.about-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: flex-start;
}

.about-text {
    flex: 1 1 300px;
}

.about-image {
    flex: 0 0 200px;
    text-align: center;
}

.profile-image {
    width: 180px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--main-ac-color);
}

#theme-toggle {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 999;
    background-color: var(--seco-bg-color);
    color: var(--main-fg-color);
    border: 2px solid var(--main-fg-color);
    padding: 0.4rem 0.6rem;
    font-size: 1.2rem;
    border-radius: 8px;
    cursor: pointer;
    transition:
        opacity var(--transition-speed) ease,
        background var(--transition-speed);
}

#theme-toggle.hidden {
    opacity: 0;
    pointer-events: none;
}

.breadcrumbs {
    display: flex;
    gap: 0.3em;
}

.breadcrumbs a {
    color: var(--main-ac-color);
}

.breadcrumb-item {
    font-family: var(--main-mo-font);
}

@font-face {
    font-family: "Lora";
    src: url("/fonts/Lora-Regular.ttf") format("truetype");
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: "garamond";
    src: url("/fonts/garamond.ttf") format("truetype");
    font-weight: normal;
    font-style: normal;
}