:root {
    --bg-color: #f4f4f5;
    --fg-color: #18181b;
    --border-color: #18181b;
    --accent-color: #18181b;
    --link-color: #0070f3;
    --card-bg: #ffffff;
    --subtle-text: #52525b;
    --slow-transition: all 0.2s ease-out;
}
* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }
html, body { height: 100%; overflow: hidden; }
body {
    font-family: 'Ubuntu Mono', monospace;
    color: var(--fg-color);
    padding: 20px;
    font-size: 14px;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow-y: auto;
}
body::before { content: ''; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background-color: rgba(255, 255, 255, 0.2); backdrop-filter: blur(8px); z-index: -1; }
.main-container { width: 100%; max-width: 420px; padding: 20px 0; }
.card, .tool-section {
    background-color: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    width: 100%;
    box-shadow: 5px 5px 0px var(--accent-color);
    transition: var(--slow-transition);
}
.card {
    margin-bottom: 20px;
    z-index: 10;
}
.banner { overflow: hidden; border-radius: 6px 6px 0 0; border-bottom: 2px solid var(--border-color); }
.banner img { width: 100%; height: 140px; object-fit: cover; display: block; }
.profile-content { padding: 0 20px 20px; position: relative; margin-top: -48px; }
.pfp-container { width: 96px; height: 96px; border-radius: 50%; background-color: #fff; padding: 5px; border: 2px solid var(--border-color); }
.pfp { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; }
.profile-details { padding-top: 16px; }
.site-name { display: block; font-size: 22px; font-weight: 700; }
.about-text { font-size: 14px; color: var(--subtle-text); margin-top: 4px; line-height: 1.5; }
.opensource-section { padding-top: 16px; margin-top: 16px; border-top: 2px solid var(--border-color); }
.opensource-title { font-size: 12px; color: var(--subtle-text); text-align: center; margin-bottom: 8px; }
.github-btn { text-decoration: none; background-color: var(--card-bg); color: var(--fg-color); display: flex; align-items: center; justify-content: center; gap: 8px; padding: 8px; border-radius: 6px; border: 2px solid var(--border-color); box-shadow: 3px 3px 0px var(--accent-color); transition: var(--slow-transition); }
.github-btn:hover { background-color: #f4f4f5; }
.github-btn:active { transform: translate(3px, 3px); box-shadow: none; }
.actions { display: flex; margin-top: 16px; gap: 10px; }
.actions button { flex-grow: 1; display: flex; justify-content: center; align-items: center; gap: 8px; }
button { font-family: 'Ubuntu Mono', monospace; font-size: 14px; color: var(--fg-color); padding: 10px 14px; border-radius: 6px; cursor: pointer; font-weight: 700; background-color: var(--card-bg); border: 2px solid var(--border-color); box-shadow: 3px 3px 0px var(--accent-color); transition: var(--slow-transition); }
button:hover { background-color: #f4f4f5; }
button:active { transform: translate(3px, 3px); box-shadow: none; }
button.active { background-color: var(--accent-color); color: var(--card-bg); }
.tool-section {
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity 0.4s ease-out, transform 0.4s ease-out, max-height 0.4s ease-out, padding 0.4s ease-out, margin 0.4s ease-out, box-shadow 0.4s ease-out;
}
.tool-section.show { padding: 20px; opacity: 1; max-height: 500px; pointer-events: auto; transform: translateY(0); }
.tool-description { text-align: center; font-size: 12px; color: var(--subtle-text); margin-bottom: 16px; }
.drop-zone { border: 2px dashed var(--border-color); border-radius: 6px; padding: 30px; text-align: center; cursor: pointer; display: flex; flex-direction: column; align-items: center; gap: 10px; color: var(--subtle-text); transition: transform 0.2s ease-out; }
.drop-zone:active { transform: scale(0.98); }
.drop-zone.dragover { border-color: var(--accent-color); background-color: #00000008; }
.input-group { display: flex; flex-direction: column; gap: 10px; }
.input-group input { font-family: 'Ubuntu Mono', monospace; background-color: #fff; border: 2px solid var(--border-color); color: var(--fg-color); padding: 10px 14px; border-radius: 6px; width: 100%; font-size: 14px; }
.input-group input:focus { outline: none; }
.input-group button { background-color: var(--accent-color); color: var(--card-bg); border: 2px solid var(--border-color); }
.input-group button:hover { background-color: #333; }
.result-area { margin-top: 16px; min-height: 45px; display: flex; align-items: center; justify-content: center; opacity: 0; transform: translateY(10px); transition: var(--slow-transition); }
.result-area.visible { opacity: 1; transform: translateY(0); }
.result-area-content { display: flex; align-items: center; justify-content: space-between; gap: 10px; background-color: var(--bg-color); padding: 8px 12px; border-radius: 6px; border: 2px solid var(--border-color); width: 100%; cursor: pointer; position: relative; }
.result-url { font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--link-color); font-weight: bold; text-decoration: none; }
.result-url:hover { text-decoration: underline; }
.result-area-content .copy-icon { width: 20px; height: 20px; flex-shrink: 0; color: var(--subtle-text); }
.result-area-content::after { content: 'Copied!'; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); background-color: var(--accent-color); color: white; padding: 4px 10px; border-radius: 5px; font-size: 12px; opacity: 0; pointer-events: none; transition: opacity 0.2s ease-out; }
.result-area-content.copied::after { opacity: 1; }
.loader { width: 45px; aspect-ratio: 1; --c:no-repeat linear-gradient(var(--accent-color) 0 0); background: var(--c), var(--c), var(--c); animation: l16-1 1s infinite, l16-2 1s infinite; }
@keyframes l16-1 { 0%,100% {background-size:20% 100%} 33%,66% {background-size:20% 40%} }
@keyframes l16-2 { 0%,33% {background-position: 0 0, 50% 100%, 100% 0} 66%,100% {background-position: 0 100%, 50% 0, 100% 100%} }
body.error-page { display: flex; justify-content: center; align-items: center; overflow: hidden; padding: 20px; }
.error-container { text-align: center; color: var(--fg-color); background-color: var(--card-bg); padding: 20px 30px; border-radius: 8px; border: 2px solid var(--border-color); box-shadow: 5px 5px 0px var(--accent-color); }
.error-container img { width: 100px; height: 100px; display: block; margin: 0 auto 10px; }
.error-container span { font-size: 16px; font-weight: bold; }