:root {
    --bg: #0f1115;
    --bg-panel: #171a21;
    --bg-panel-2: #1e222b;
    --border: #2a2f3a;
    --text: #e6e8eb;
    --text-dim: #9aa1ac;
    --accent: #5b8cff;
    --accent-dim: #2c3f73;
    --tag-bg: #223049;
    --danger: #e05a5a;
    --radius: 10px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: "Segoe UI", Roboto, system-ui, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
}

header {
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
    padding: 18px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

header h1 {
    margin: 0;
    font-size: 1.3rem;
}

header h1 span {
    color: var(--accent);
}

nav a {
    color: var(--text-dim);
    text-decoration: none;
    margin-left: 18px;
    font-size: 0.95rem;
}

nav a:hover, nav a.active {
    color: var(--accent);
}

main {
    max-width: 960px;
    margin: 32px auto;
    padding: 0 20px;
}

.card {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px 24px;
    margin-bottom: 20px;
}

h2 {
    margin-top: 0;
    font-size: 1.15rem;
}

label {
    display: block;
    margin-top: 14px;
    margin-bottom: 6px;
    font-size: 0.9rem;
    color: var(--text-dim);
}

input[type="text"],
input[type="url"],
select,
textarea {
    width: 100%;
    padding: 10px 12px;
    background: var(--bg-panel-2);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    font-size: 0.95rem;
    font-family: inherit;
}

textarea {
    resize: vertical;
    min-height: 90px;
}

textarea.code {
    font-family: "Fira Code", Consolas, monospace;
    font-size: 0.85rem;
    min-height: 140px;
    background: #0c0e13;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.btn {
    display: inline-block;
    background: var(--accent);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 0.95rem;
    cursor: pointer;
    text-decoration: none;
    margin-top: 18px;
}

.btn:hover { opacity: 0.9; }

.btn.secondary {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
}

.btn.danger {
    background: transparent;
    border: 1px solid var(--danger);
    color: var(--danger);
    padding: 6px 12px;
    font-size: 0.85rem;
}

.search-bar {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.search-bar input[type="text"] {
    flex: 1;
    min-width: 200px;
}

.search-bar select {
    max-width: 220px;
}

.entry-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.entry {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px 20px;
    transition: border-color 0.15s;
}

.entry:hover {
    border-color: var(--accent-dim);
}

.entry-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 10px;
    flex-wrap: wrap;
}

.entry-header a {
    color: var(--text);
    text-decoration: none;
    font-size: 1.05rem;
    font-weight: 600;
}

.entry-header a:hover { color: var(--accent); }

.badge {
    display: inline-block;
    background: var(--accent-dim);
    color: #c3d3ff;
    font-size: 0.75rem;
    padding: 3px 10px;
    border-radius: 999px;
    white-space: nowrap;
}

.entry-meta {
    color: var(--text-dim);
    font-size: 0.82rem;
    margin-top: 4px;
}

.entry-excerpt {
    margin-top: 8px;
    color: var(--text-dim);
    font-size: 0.9rem;
}

.tags {
    margin-top: 10px;
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.tag {
    background: var(--tag-bg);
    color: var(--text-dim);
    font-size: 0.75rem;
    padding: 2px 9px;
    border-radius: 999px;
}

pre {
    background: #0c0e13;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 14px 16px;
    overflow-x: auto;
    font-size: 0.85rem;
    font-family: "Fira Code", Consolas, monospace;
}

.ref-box {
    background: var(--bg-panel-2);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 0.85rem;
    color: var(--text-dim);
    margin-top: 8px;
}

.ref-box code {
    color: var(--accent);
}

.empty-state {
    text-align: center;
    color: var(--text-dim);
    padding: 40px 0;
}

.flash {
    background: #1c3a24;
    border: 1px solid #2c5c37;
    color: #b7f0c2;
    padding: 10px 16px;
    border-radius: 8px;
    margin-bottom: 18px;
    font-size: 0.9rem;
}

.detail-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

footer {
    text-align: center;
    color: var(--text-dim);
    font-size: 0.8rem;
    padding: 30px 0;
}