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

body {
    background: #f3f3f3;
    color: #666;
    font-family: 'JetBrains Mono', monospace;
    line-height: 1.8;
    max-width: 900px;
    margin: auto;
    padding: 40px 24px;
    min-height: 100vh;
}

header {
    margin-bottom: 80px;
}

.header-row {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 12px;
}

.site-icon {
    width: 42px;
    height: 42px;
    flex-shrink: 0;
    display: block;
    object-fit: contain;
}

h1 {
    color: #555;
    font-size: clamp(28px, 5vw, 42px);
    font-weight: 500;
}

nav {
    font-size: 15px;
}

nav a {
    color: #30A13A;
    text-decoration: none;
}

nav a:hover {
    text-decoration: underline;
}

.nav-sep {
    color: #ccc;
    margin: 0 10px;
    user-select: none;
}

section {
    margin-bottom: 80px;
}

.intro-text {
    white-space: pre-wrap;
}

h2 {
    color: #30A13A;
    margin-bottom: 24px;
    font-size: 32px;
    font-weight: 500;
}

.project {
    margin-bottom: 32px;
}

.admin-project {
    padding-top: 12px;
    margin-top: 18px;
    border-top: 1px dashed #ddd;
}

.admin-project-new h3 {
    font-size: 18px;
    color: #555;
    margin-bottom: 6px;
}

.project-title {
    color: #555;
    text-decoration: underline;
    font-size: 20px;
}

a.project-title:hover {
    color: #444;
}

span.project-title {
    text-decoration: none;
    cursor: default;
}

.project-desc {
    margin-top: 8px;
}

footer {
    margin-top: 120px;
    font-size: 14px;
    opacity: 0.7;
}

.footer-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
}

footer a {
    color: #30A13A;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

footer .footer-muted a {
    color: #919191;
}

footer .footer-muted a:hover {
    color: #30A13A;
}

.footer-sep {
    color: #bdbdbd;
    margin: 0 8px;
    user-select: none;
}

.admin-btn {
    margin-top: 10px;
    background: none;
    border: 1px solid #30A13A;
    color: #30A13A;
    padding: 6px 12px;
    cursor: pointer;
    font-family: inherit;
    font-size: 14px;
}

.admin-btn:hover {
    background: rgba(48, 161, 58, 0.12);
}

.admin-btn-danger {
    border-color: #c97b7b;
    color: #995555;
}

.admin-btn-danger:hover {
    background: rgba(200, 120, 120, 0.12);
}

input,
textarea {
    width: 100%;
    margin-top: 10px;
    margin-bottom: 16px;
    padding: 12px;
    border: 1px solid #ddd;
    background: rgba(255, 255, 255, 0.35);
    font-family: inherit;
    color: #555;
}

textarea {
    min-height: 120px;
    resize: vertical;
}

.admin-panel {
    margin-top: 48px;
    padding-top: 40px;
    border-top: 1px solid #ddd;
}

.admin-panel h2 {
    font-size: 22px;
    margin-bottom: 16px;
}

.admin-hint {
    font-size: 13px;
    opacity: 0.75;
    margin-bottom: 12px;
}

label {
    display: block;
    font-size: 13px;
    color: #555;
    margin-top: 14px;
    margin-bottom: 2px;
}

code {
    font-size: inherit;
    background: rgba(0, 0, 0, 0.04);
    padding: 0 4px;
    border-radius: 3px;
}

.inline-form {
    margin-top: 16px;
}

.login-box {
    max-width: 420px;
}

.login-row {
    margin-top: 24px;
}