ui: вынести CSS в отдельный файл, добавить sticky nav и title block

- Создать guarddog_nexus/web/static/style.css со всеми стилями
- Убрать inline <style> из base.html
- Добавить sticky header для навигации
- Добавить title block для кастомных заголовков страниц
- Добавить базовые анимации (pulse, spin, hover effects)

guarddog_nexus/web/static/style.css

@@ -0,0 +1,419 @@
+/* GuardDog Nexus — Web UI styles */
+
+/* Status badges */
+.flagged {
+    color: var(--pico-color-red-400);
+    font-weight: bold;
+}
+
+.clean {
+    color: var(--pico-color-green-400);
+}
+
+.status-pending {
+    color: var(--pico-color-yellow-400);
+}
+
+.status-scanning {
+    color: var(--pico-color-blue-400);
+    animation: pulse 1.5s ease-in-out infinite;
+}
+
+.status-completed {
+    color: var(--pico-color-green-400);
+}
+
+.status-failed {
+    color: var(--pico-color-red-400);
+}
+
+/* Severity colors */
+.severity-WARNING {
+    color: var(--pico-color-yellow-400);
+}
+
+.severity-ERROR {
+    color: var(--pico-color-red-400);
+}
+
+/* Finding cards */
+.finding-card {
+    margin-bottom: 0.5rem;
+    padding: 0.5rem;
+    border-left: 3px solid;
+    transition: opacity 0.2s;
+}
+
+.finding-card:hover {
+    opacity: 0.9;
+}
+
+.finding-card.WARNING {
+    border-left-color: var(--pico-color-yellow-400);
+}
+
+.finding-card.ERROR {
+    border-left-color: var(--pico-color-red-400);
+}
+
+.finding-card.INFO {
+    border-left-color: var(--pico-color-blue-400);
+}
+
+/* Tables */
+table {
+    font-size: 0.9rem;
+}
+
+/* Nav */
+nav {
+    margin-bottom: 1rem;
+}
+
+/* Stats grid */
+.stats-grid {
+    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
+    gap: 1rem;
+    margin-bottom: 2rem;
+}
+
+.stat-card {
+    text-align: center;
+    padding: 1rem;
+    transition: transform 0.2s, box-shadow 0.2s;
+}
+
+.stat-card:hover {
+    transform: translateY(-2px);
+    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
+}
+
+/* Severity ratio bar */
+.severity-bar {
+    display: flex;
+    height: 8px;
+    border-radius: 4px;
+    overflow: hidden;
+    margin-top: 4px;
+    margin-bottom: 2rem;
+}
+
+.severity-bar .bar-error {
+    background: var(--pico-color-red-400);
+    transition: width 0.5s ease;
+}
+
+.severity-bar .bar-warning {
+    background: var(--pico-color-yellow-400);
+    transition: width 0.5s ease;
+}
+
+.severity-bar-labels {
+    display: flex;
+    justify-content: space-between;
+    font-size: 0.75rem;
+    margin-top: 2px;
+    margin-bottom: 2rem;
+}
+
+/* Scan activity heatmap */
+.heatmap {
+    display: flex;
+    align-items: flex-end;
+    gap: 2px;
+    height: 40px;
+    margin-top: 4px;
+    margin-bottom: 2rem;
+}
+
+.heatmap-day {
+    flex: 1;
+    display: flex;
+    flex-direction: column;
+    justify-content: flex-end;
+    position: relative;
+}
+
+.heatmap-day .bar {
+    border-radius: 2px 2px 0 0;
+    opacity: 0.8;
+    transition: height 0.3s ease, opacity 0.2s;
+    cursor: default;
+}
+
+.heatmap-day:hover .bar {
+    opacity: 1;
+}
+
+.heatmap-day .tooltip {
+    display: none;
+    position: absolute;
+    bottom: 100%;
+    left: 50%;
+    transform: translateX(-50%);
+    background: var(--pico-color-gray-700);
+    color: var(--pico-color-white);
+    padding: 0.25rem 0.5rem;
+    border-radius: 4px;
+    font-size: 0.7rem;
+    white-space: nowrap;
+    z-index: 10;
+    margin-bottom: 4px;
+}
+
+.heatmap-day:hover .tooltip {
+    display: block;
+}
+
+/* Top rules bar chart */
+.top-rules-chart {
+    margin-bottom: 2rem;
+}
+
+.top-rules-chart .rule-bar-row {
+    display: flex;
+    align-items: center;
+    margin-bottom: 0.4rem;
+}
+
+.top-rules-chart .rule-name {
+    flex: 0 0 200px;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    text-align: right;
+    padding-right: 0.75rem;
+    font-size: 0.85rem;
+}
+
+.top-rules-chart .rule-bar-container {
+    flex: 1;
+    background: var(--pico-color-gray-500);
+    border-radius: 4px;
+    overflow: hidden;
+    height: 20px;
+}
+
+.top-rules-chart .rule-bar {
+    height: 100%;
+    background: var(--pico-color-blue-400);
+    border-radius: 4px;
+    transition: width 0.5s ease;
+    min-width: 2px;
+}
+
+.top-rules-chart .rule-count {
+    flex: 0 0 50px;
+    padding-left: 0.5rem;
+    font-size: 0.85rem;
+}
+
+/* Sticky nav */
+nav.sticky {
+    position: sticky;
+    top: 0;
+    z-index: 100;
+    background: var(--pico-color-dark);
+    padding: 0.5rem 0;
+    border-bottom: 1px solid var(--pico-color-gray-500);
+}
+
+/* Breadcrumbs */
+.breadcrumbs {
+    margin-bottom: 1rem;
+    font-size: 0.85rem;
+    opacity: 0.7;
+}
+
+.breadcrumbs a {
+    text-decoration: none;
+}
+
+.breadcrumbs .separator {
+    margin: 0 0.5rem;
+    opacity: 0.5;
+}
+
+/* Empty states */
+.empty-state {
+    text-align: center;
+    padding: 3rem 1rem;
+    opacity: 0.6;
+}
+
+.empty-state svg {
+    width: 64px;
+    height: 64px;
+    margin-bottom: 1rem;
+    opacity: 0.4;
+}
+
+.empty-state h3 {
+    margin-bottom: 0.5rem;
+}
+
+/* Filter bar */
+.filter-bar {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 0.5rem;
+    margin-bottom: 1rem;
+    align-items: center;
+}
+
+.filter-bar input[type="text"],
+.filter-bar select {
+    margin-bottom: 0;
+}
+
+.filter-bar .filter-btn {
+    margin-bottom: 0;
+}
+
+/* Sortable columns */
+th.sortable {
+    cursor: pointer;
+    user-select: none;
+}
+
+th.sortable:hover {
+    background: var(--pico-color-gray-600);
+}
+
+th.sortable .sort-icon {
+    margin-left: 0.25rem;
+    opacity: 0.3;
+}
+
+th.sortable.active .sort-icon {
+    opacity: 1;
+}
+
+/* Collapsible findings */
+.finding-details {
+    margin-top: 0.5rem;
+}
+
+.finding-details pre {
+    background: var(--pico-color-gray-700);
+    padding: 0.5rem;
+    border-radius: 4px;
+    overflow-x: auto;
+    font-size: 0.8rem;
+}
+
+/* Copy button */
+.copy-btn {
+    cursor: pointer;
+    background: none;
+    border: 1px solid var(--pico-color-gray-500);
+    padding: 0.15rem 0.5rem;
+    font-size: 0.7rem;
+    border-radius: 3px;
+    color: var(--pico-color-gray-300);
+    transition: background 0.2s;
+}
+
+.copy-btn:hover {
+    background: var(--pico-color-gray-600);
+}
+
+.copy-btn.copied {
+    color: var(--pico-color-green-400);
+    border-color: var(--pico-color-green-400);
+}
+
+/* Spinner for scanning status */
+.spinner {
+    display: inline-block;
+    width: 12px;
+    height: 12px;
+    border: 2px solid var(--pico-color-blue-400);
+    border-top-color: transparent;
+    border-radius: 50%;
+    animation: spin 0.8s linear infinite;
+    margin-right: 0.25rem;
+    vertical-align: middle;
+}
+
+@keyframes spin {
+    to {
+        transform: rotate(360deg);
+    }
+}
+
+@keyframes pulse {
+    0%, 100% {
+        opacity: 1;
+    }
+    50% {
+        opacity: 0.5;
+    }
+}
+
+/* Expand/Collapse all button */
+.toggle-all-btn {
+    font-size: 0.8rem;
+    margin-bottom: 0.5rem;
+    cursor: pointer;
+    background: none;
+    border: 1px solid var(--pico-color-gray-500);
+    padding: 0.2rem 0.6rem;
+    border-radius: 3px;
+    color: var(--pico-color-gray-300);
+}
+
+.toggle-all-btn:hover {
+    background: var(--pico-color-gray-600);
+}
+
+/* Responsive */
+@media (max-width: 768px) {
+    .stats-grid {
+        grid-template-columns: repeat(2, 1fr);
+    }
+
+    .filter-bar {
+        flex-direction: column;
+        align-items: stretch;
+    }
+
+    .top-rules-chart .rule-name {
+        flex: 0 0 100px;
+    }
+
+    nav ul {
+        flex-wrap: wrap;
+    }
+
+    table {
+        font-size: 0.8rem;
+    }
+
+    th, td {
+        padding: 0.35rem 0.5rem;
+    }
+}
+
+@media (max-width: 480px) {
+    .stats-grid {
+        grid-template-columns: 1fr;
+    }
+
+    .stat-card {
+        padding: 0.75rem;
+    }
+}
+
+/* Print styles */
+@media print {
+    nav, .filter-bar, .copy-btn, .toggle-all-btn, nav.sticky {
+        display: none !important;
+    }
+
+    body {
+        background: white;
+        color: black;
+    }
+}

guarddog_nexus/web/templates/base.html

@@ -3,31 +3,14 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1">
-    <title>GuardDog Nexus</title>
+    <title>{% block title %}GuardDog Nexus{% endblock %}</title>
     <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@picocss/pico@2/css/pico.min.css">
     <script src="https://unpkg.com/htmx.org@2.0.4"></script>
-    <style>
+    <link rel="stylesheet" href="/static/style.css">
-        .flagged { color: var(--pico-color-red-400); font-weight: bold; }
-        .clean { color: var(--pico-color-green-400); }
-        .status-pending { color: var(--pico-color-yellow-400); }
-        .status-scanning { color: var(--pico-color-blue-400); }
-        .status-completed { color: var(--pico-color-green-400); }
-        .status-failed { color: var(--pico-color-red-400); }
-        .severity-WARNING { color: var(--pico-color-yellow-400); }
-        .severity-ERROR { color: var(--pico-color-red-400); }
-        .finding-card { margin-bottom: 0.5rem; padding: 0.5rem; border-left: 3px solid; }
-        .finding-card.WARNING { border-left-color: var(--pico-color-yellow-400); }
-        .finding-card.ERROR { border-left-color: var(--pico-color-red-400); }
-        .finding-card.INFO { border-left-color: var(--pico-color-blue-400); }
-        table { font-size: 0.9rem; }
-        nav { margin-bottom: 1rem; }
-        .stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; margin-bottom: 2rem; }
-        .stat-card { text-align: center; padding: 1rem; }
-    </style>
 </head>
 <body>
     <main class="container">
-        <nav>
+        <nav class="sticky">
             <ul><li><strong><a href="/">GuardDog Nexus</a></strong></li></ul>
             <ul>
                 <li><a href="/">Dashboard</a></li>
@@ -35,6 +18,7 @@
                 <li><a href="/packages">Packages</a></li>
             </ul>
         </nav>
+        {% block breadcrumbs %}{% endblock %}
         {% block content %}{% endblock %}
     </main>
 </body>