fix: tech-style refresh + single-box markdown + auto height output

app.py

@@ -454,6 +454,154 @@ ul.options, .gr-dropdown-options {
     border: 1px solid rgba(148, 163, 184, 0.2) !important;
 }
 
+/* ===== Tech Refresh (Cleaner + Single Box Output) ===== */
+:root {
+    --bg: #0b1020;
+    --surface: #0f172a;
+    --surface-2: #111827;
+    --border: #1f2937;
+    --text: #e5e7eb;
+    --muted: #94a3b8;
+    --accent: #38bdf8;
+    --accent-2: #8b5cf6;
+}
+
+body {
+    background-color: var(--bg) !important;
+    color: var(--text) !important;
+}
+
+.gradio-container {
+    background:
+        radial-gradient(circle at 15% 10%, rgba(56, 189, 248, 0.08), transparent 40%),
+        radial-gradient(circle at 85% 20%, rgba(139, 92, 246, 0.08), transparent 45%),
+        linear-gradient(180deg, #0b1020 0%, #0b1020 100%) !important;
+    background-size: auto, auto, auto !important;
+}
+
+.main-title {
+    background: linear-gradient(90deg, #e5e7eb, #c7d2fe, #38bdf8) !important;
+    -webkit-background-clip: text !important;
+    -webkit-text-fill-color: transparent !important;
+}
+
+.subtitle {
+    color: var(--muted) !important;
+}
+
+.glass-panel {
+    background: linear-gradient(180deg, rgba(15, 23, 42, 0.95), rgba(17, 24, 39, 0.95)) !important;
+    border: 1px solid rgba(56, 189, 248, 0.15) !important;
+    box-shadow:
+        0 0 0 1px rgba(139, 92, 246, 0.12),
+        0 20px 40px rgba(2, 6, 23, 0.55) !important;
+}
+
+.section-header {
+    color: var(--text) !important;
+    border-bottom: 1px solid rgba(56, 189, 248, 0.2) !important;
+    text-shadow: none !important;
+}
+
+/* Labels & descriptions */
+.block > label > span,
+.form > label > span,
+.gr-form > label > span,
+.label-wrap > span {
+    color: var(--text) !important;
+    text-shadow: none !important;
+}
+
+span.description, .description {
+    color: var(--muted) !important;
+    text-shadow: none !important;
+}
+
+/* Inputs */
+.gr-input, textarea, input, .gr-box, .gr-check-radio, .gr-dropdown {
+    background-color: var(--surface-2) !important;
+    border: 1px solid var(--border) !important;
+    color: var(--text) !important;
+}
+
+.gr-input:focus, textarea:focus, input:focus {
+    border-color: var(--accent) !important;
+    box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.15) !important;
+}
+
+/* Buttons */
+.gr-button-primary {
+    background: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%) !important;
+    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.2) !important;
+}
+
+.gr-button-primary:hover {
+    background: linear-gradient(135deg, #1d4ed8 0%, #6d28d9 100%) !important;
+}
+
+.gr-button-secondary {
+    background: transparent !important;
+    border: 1px solid rgba(148, 163, 184, 0.35) !important;
+    color: var(--text) !important;
+}
+
+/* Tabs */
+.tab-nav button {
+    color: var(--muted) !important;
+}
+
+.tab-nav button.selected {
+    color: var(--text) !important;
+    border-bottom: 2px solid var(--accent) !important;
+}
+
+/* Output: single box + auto height */
+.output-textbox {
+    background-color: var(--surface-2) !important;
+    border: 1px solid var(--border) !important;
+    border-radius: 12px !important;
+    padding: 12px !important;
+    min-height: 220px !important;
+    max-height: 560px !important;
+    height: auto !important;
+    overflow-y: auto !important;
+}
+
+.output-textbox textarea {
+    background-color: transparent !important;
+    border: none !important;
+    box-shadow: none !important;
+    color: var(--text) !important;
+    min-height: 200px !important;
+    max-height: 520px !important;
+    height: auto !important;
+    overflow-y: auto !important;
+}
+
+.markdown-box {
+    background: transparent !important;
+    border: none !important;
+    padding: 0 !important;
+}
+
+.markdown-box .prose {
+    background-color: var(--surface-2) !important;
+    border: 1px solid var(--border) !important;
+    border-radius: 12px !important;
+    padding: 16px !important;
+    min-height: 220px !important;
+    max-height: 560px !important;
+    overflow-y: auto !important;
+}
+
+.markdown-box, .markdown-box * {
+    color: var(--text) !important;
+}
+
+.markdown-box code, .markdown-box pre {
+    background: #1f2937 !important;
+}
+
 /* === Premium Clean Overrides === */
 :root {
     --bg: #0b1120;