diff --git a/web/static/app.css b/web/static/app.css
new file mode 100644
index 0000000..4d1fef6
--- /dev/null
+++ b/web/static/app.css
@@ -0,0 +1,163 @@
+/* wohnungsdidi — site styling.
+   Imported via <link> from base.html. Tailwind utilities (via CDN) handle
+   layout/spacing; this file owns our design tokens and component classes. */
+
+:root {
+    --bg-from: #e4f0fb; --bg-to: #f7fbfe;
+    --surface: #ffffff; --border: #d8e6f3;
+    --text: #10253f; --muted: #667d98;
+    --primary: #2f8ae0; --primary-hover: #1f74c8;
+    --danger: #e05a6a; --danger-hover: #c44a59;
+    --ghost: #eaf2fb; --ghost-hover: #d5e5f4;
+    --accent: #fbd76b;
+}
+
+html { color-scheme: light; }
+body {
+    background: linear-gradient(180deg, var(--bg-from) 0%, var(--bg-to) 100%);
+    background-attachment: fixed;
+    color: var(--text);
+    font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Inter, sans-serif;
+}
+
+/* Card + separator hooks */
+.card { background: var(--surface); border: 1px solid var(--border); border-radius: 14px;
+        box-shadow: 0 1px 2px rgba(16, 37, 63, 0.04); }
+.border-soft { border-color: var(--border) !important; }
+.divide-soft > :not([hidden]) ~ :not([hidden]) { border-color: var(--border) !important; }
+
+/* Buttons */
+.btn { border-radius: 9px; padding: 0.45rem 0.95rem; font-weight: 500;
+       transition: background 0.15s, box-shadow 0.15s, transform 0.05s; display: inline-block; }
+.btn:active { transform: translateY(1px); }
+.btn:disabled, .btn[disabled] { opacity: .55; cursor: not-allowed; pointer-events: none; }
+.btn-primary { background: var(--primary); color: white; box-shadow: 0 1px 2px rgba(47,138,224,.25); }
+.btn-primary:hover { background: var(--primary-hover); }
+.btn-danger { background: var(--danger); color: white; }
+.btn-danger:hover { background: var(--danger-hover); }
+.btn-ghost { background: var(--ghost); color: var(--text); border: 1px solid var(--border); }
+.btn-ghost:hover { background: var(--ghost-hover); }
+
+/* Auto-apply hot button (unused in current UI, kept for future) */
+.btn-hot { background: linear-gradient(135deg, #ff7a85 0%, #e14a56 100%); color: white;
+           box-shadow: 0 2px 6px rgba(225, 74, 86, 0.35); font-weight: 600; }
+.btn-hot:hover { filter: brightness(1.05); }
+.btn-hot.off { background: linear-gradient(135deg, #cfd9e6 0%, #99abc2 100%);
+               box-shadow: 0 1px 2px rgba(16, 37, 63, 0.15); }
+
+/* Partner-Aktionsbadge — kleiner Kreis oben rechts am Button */
+.btn-with-badge { position: relative; display: inline-block; }
+.partner-badge {
+    position: absolute; top: -6px; right: -6px;
+    width: 18px; height: 18px; border-radius: 9999px;
+    background: var(--primary); color: #fff;
+    font-size: 10px; font-weight: 700; line-height: 1;
+    display: inline-flex; align-items: center; justify-content: center;
+    border: 2px solid #fff;
+    box-shadow: 0 1px 2px rgba(16,37,63,.25);
+    pointer-events: auto;
+}
+
+/* Inputs */
+.input { background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
+         padding: 0.55rem 0.8rem; width: 100%; color: var(--text);
+         transition: border-color .15s, box-shadow .15s; }
+.input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(47,138,224,.18); }
+
+/* Chips */
+.chip { padding: .2rem .7rem; border-radius: 999px; font-size: .75rem; font-weight: 500; display: inline-block; }
+.chip-ok   { background: #e4f6ec; color: #1f8a4a; border: 1px solid #b7e4c7; }
+.chip-warn { background: #fff4dd; color: #a36a1f; border: 1px solid #f5d48b; }
+.chip-bad  { background: #fde6e9; color: #b8404e; border: 1px solid #f5b5bf; }
+.chip-info { background: #e3effc; color: #1f5f99; border: 1px solid #b6d4f0; }
+
+/* Countdown — tabular digits + fixed width so the text doesn't wobble
+   while the seconds tick down. */
+.countdown { font-variant-numeric: tabular-nums; display: inline-block;
+             min-width: 4.2em; text-align: left; }
+.sep { color: var(--muted); user-select: none; }
+
+/* iOS-style toggle switch */
+.switch { position: relative; display: inline-block; width: 46px; height: 26px; flex-shrink: 0; }
+.switch input { opacity: 0; width: 0; height: 0; position: absolute; }
+.switch-visual { position: absolute; cursor: pointer; inset: 0;
+                 background: #cfd9e6; border-radius: 999px; transition: background .2s; }
+.switch-visual::before { content: ""; position: absolute; width: 20px; height: 20px;
+                         left: 3px; top: 3px; background: #fff; border-radius: 50%;
+                         box-shadow: 0 1px 3px rgba(16,37,63,0.25); transition: transform .2s; }
+.switch input:checked + .switch-visual { background: var(--primary); }
+.switch input:checked + .switch-visual::before { transform: translateX(20px); }
+.switch.warn input:checked + .switch-visual { background: var(--danger); }
+.switch input:focus-visible + .switch-visual { box-shadow: 0 0 0 3px rgba(47,138,224,.25); }
+
+/* View toggle (Liste / Karte) — segmented pill, CSS-only via :has() */
+.view-toggle { display: inline-flex; border: 1px solid var(--border); border-radius: 999px;
+               overflow: hidden; background: var(--surface); font-size: 0.85rem; font-weight: 500; }
+.view-toggle label { padding: 0.35rem 0.95rem; cursor: pointer; user-select: none;
+                     color: var(--muted); transition: background .15s, color .15s; }
+.view-toggle input { position: absolute; opacity: 0; pointer-events: none; width: 0; height: 0; }
+.view-toggle label:hover { color: var(--text); background: var(--ghost); }
+.view-toggle label:has(input:checked) { background: var(--primary); color: #fff; }
+.view-map { display: none; }
+body:has(#v_map:checked) .view-list { display: none; }
+body:has(#v_map:checked) .view-map { display: block; }
+#flats-map { height: 520px; border-radius: 10px; }
+
+/* Flat detail expand */
+.flat-row { border-top: 1px solid var(--border); }
+.flat-row:first-child { border-top: 0; }
+.flat-expand-btn { width: 1.75rem; height: 1.75rem; border-radius: 999px;
+                   display: inline-flex; align-items: center; justify-content: center;
+                   border: 1px solid var(--border); background: var(--surface);
+                   color: var(--muted); cursor: pointer; transition: transform .2s, background .15s; }
+.flat-expand-btn:hover { background: var(--ghost); color: var(--text); }
+.flat-expand-btn.open { transform: rotate(180deg); }
+.flat-detail { background: #fafcfe; border-top: 1px solid var(--border); }
+.flat-detail:empty { display: none; }
+
+/* Normalised image gallery — every tile has the same aspect ratio */
+.flat-gallery { display: grid;
+                grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
+                gap: 8px; }
+.flat-gallery-tile { aspect-ratio: 4 / 3; overflow: hidden;
+                     border-radius: 8px; border: 1px solid var(--border);
+                     background: #f0f5fa; display: block; }
+.flat-gallery-tile img { width: 100%; height: 100%; object-fit: cover;
+                         display: block; transition: transform .3s; }
+.flat-gallery-tile:hover img { transform: scale(1.04); }
+
+/* Leaflet popup — match site visual */
+.leaflet-popup-content-wrapper { border-radius: 12px; box-shadow: 0 6px 20px rgba(16,37,63,.15); }
+.leaflet-popup-content { margin: 12px 14px; min-width: 220px; color: var(--text); }
+.map-popup-title { font-weight: 600; font-size: 13px; display: inline-block; color: var(--primary); }
+.map-popup-title:hover { text-decoration: underline; }
+.map-popup-meta { color: var(--muted); font-size: 12px; margin-top: 2px; }
+.map-popup-status { margin-top: 8px; }
+.map-popup-actions { display: flex; gap: 6px; margin-top: 10px; flex-wrap: wrap; }
+.map-popup-actions .btn { padding: 0.35rem 0.7rem; font-size: 12px; }
+.map-popup-actions form { margin: 0; }
+
+/* Brand avatar */
+.brand-dot {
+    width: 2.5rem; height: 2.5rem; border-radius: 10px;
+    background: linear-gradient(135deg, #66b7f2 0%, #2f8ae0 60%, #fbd76b 100%);
+    box-shadow: 0 1px 4px rgba(47, 138, 224, 0.35);
+    display: inline-flex; align-items: center; justify-content: center;
+    overflow: hidden; flex-shrink: 0;
+}
+.brand-dot img { width: 88%; height: 88%; object-fit: contain; display: block; }
+
+/* Anchors */
+a { color: var(--primary); }
+a:hover { text-decoration: underline; }
+
+/* Tab nav */
+.tab { padding: 0.7rem 0.2rem; color: var(--muted); border-bottom: 2px solid transparent;
+       margin-right: 1.5rem; font-weight: 500; }
+.tab.active { color: var(--text); border-color: var(--primary); }
+.tab:hover { color: var(--text); text-decoration: none; }
+
+/* Mono / forensic JSON tree */
+.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; font-size: 12px; }
+details > summary { cursor: pointer; user-select: none; }
+details > summary::marker { color: var(--muted); }
diff --git a/web/templates/_wohnungen_body.html b/web/templates/_wohnungen_body.html
index 2c3cef9..6672a6e 100644
--- a/web/templates/_wohnungen_body.html
+++ b/web/templates/_wohnungen_body.html
@@ -158,8 +158,7 @@
                         <input type="hidden" name="flat_id" value="{{ f.id }}">
                         <button class="btn btn-primary text-sm" type="submit"
                                 {% if is_running %}disabled{% endif %}
-                                hx-confirm="Bewerbung für {{ (f.address or f.link)|e }} starten?"
-                                hx-on::before-request="this.disabled=true">
+                                hx-confirm="Bewerbung für {{ (f.address or f.link)|e }} starten?">
                             Bewerben
                         </button>
                         {% if partner and f.id in partner.applied_flat_ids %}
@@ -176,8 +175,7 @@
                         <input type="hidden" name="flat_id" value="{{ f.id }}">
                         <button class="btn btn-ghost text-sm" type="submit"
                                 {% if is_running %}disabled{% endif %}
-                                hx-confirm="Ablehnen und aus der Liste entfernen?"
-                                hx-on::before-request="this.disabled=true">
+                                hx-confirm="Ablehnen und aus der Liste entfernen?">
                             Ablehnen
                         </button>
                         {% if partner and f.id in partner.rejected_flat_ids %}
diff --git a/web/templates/base.html b/web/templates/base.html
index bfd7139..251e485 100644
--- a/web/templates/base.html
+++ b/web/templates/base.html
@@ -12,162 +12,9 @@
           integrity="sha256-p4NxAoJBhIIN+hmNHrzRCf9tD/miZyoHS5obTRR9BMY=" crossorigin="">
     <script src="https://unpkg.com/leaflet@1.9.4/dist/leaflet.js"
             integrity="sha256-20nQCchB9co0qIjJZRGuk2/Z9VM+kNiyxNV1lvTlZBo=" crossorigin=""></script>
+    <link rel="stylesheet" href="/static/app.css">
     <script src="/static/app.js" defer></script>
     <script src="/static/map.js" defer></script>
-    <style>
-        :root {
-            --bg-from: #e4f0fb; --bg-to: #f7fbfe;
-            --surface: #ffffff; --border: #d8e6f3;
-            --text: #10253f; --muted: #667d98;
-            --primary: #2f8ae0; --primary-hover: #1f74c8;
-            --danger: #e05a6a; --danger-hover: #c44a59;
-            --ghost: #eaf2fb; --ghost-hover: #d5e5f4;
-            --accent: #fbd76b;
-        }
-        html { color-scheme: light; }
-        body {
-            background: linear-gradient(180deg, var(--bg-from) 0%, var(--bg-to) 100%);
-            background-attachment: fixed;
-            color: var(--text);
-            font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Inter, sans-serif;
-        }
-        .card { background: var(--surface); border: 1px solid var(--border); border-radius: 14px;
-                box-shadow: 0 1px 2px rgba(16, 37, 63, 0.04); }
-        .border-soft { border-color: var(--border) !important; }
-        .divide-soft > :not([hidden]) ~ :not([hidden]) { border-color: var(--border) !important; }
-        .btn { border-radius: 9px; padding: 0.45rem 0.95rem; font-weight: 500;
-               transition: background 0.15s, box-shadow 0.15s, transform 0.05s; display: inline-block; }
-        .btn:active { transform: translateY(1px); }
-        .btn:disabled, .btn[disabled] { opacity: .55; cursor: not-allowed; pointer-events: none; }
-
-        /* Partner-Aktionsbadge — kleiner Kreis mit dem Anfangsbuchstaben oben rechts am Button */
-        .btn-with-badge { position: relative; display: inline-block; }
-        .partner-badge {
-            position: absolute; top: -6px; right: -6px;
-            width: 18px; height: 18px; border-radius: 9999px;
-            background: var(--primary); color: #fff;
-            font-size: 10px; font-weight: 700; line-height: 1;
-            display: inline-flex; align-items: center; justify-content: center;
-            border: 2px solid #fff;
-            box-shadow: 0 1px 2px rgba(16,37,63,.25);
-            pointer-events: auto;
-        }
-        .btn-primary { background: var(--primary); color: white; box-shadow: 0 1px 2px rgba(47,138,224,.25); }
-        .btn-primary:hover { background: var(--primary-hover); }
-        .btn-danger { background: var(--danger); color: white; }
-        .btn-danger:hover { background: var(--danger-hover); }
-        .btn-ghost { background: var(--ghost); color: var(--text); border: 1px solid var(--border); }
-        .btn-ghost:hover { background: var(--ghost-hover); }
-        .input { background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
-                 padding: 0.55rem 0.8rem; width: 100%; color: var(--text);
-                 transition: border-color .15s, box-shadow .15s; }
-        .input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(47,138,224,.18); }
-        .chip { padding: .2rem .7rem; border-radius: 999px; font-size: .75rem; font-weight: 500; display: inline-block; }
-        /* Countdown — tabular digits + fixed width so the text doesn't wobble
-           while the seconds tick down (3 → 10 → 59 → 1 min). */
-        .countdown { font-variant-numeric: tabular-nums; display: inline-block;
-                     min-width: 4.2em; text-align: left; }
-        /* Neutral separator in flex rows so the '·' has equal gap on both sides. */
-        .sep { color: var(--muted); user-select: none; }
-        .chip-ok   { background: #e4f6ec; color: #1f8a4a; border: 1px solid #b7e4c7; }
-        .chip-warn { background: #fff4dd; color: #a36a1f; border: 1px solid #f5d48b; }
-        .chip-bad  { background: #fde6e9; color: #b8404e; border: 1px solid #f5b5bf; }
-        .chip-info { background: #e3effc; color: #1f5f99; border: 1px solid #b6d4f0; }
-        /* iOS-style toggle switch */
-        .switch { position: relative; display: inline-block; width: 46px; height: 26px;
-                  flex-shrink: 0; }
-        .switch input { opacity: 0; width: 0; height: 0; position: absolute; }
-        .switch-visual { position: absolute; cursor: pointer; inset: 0;
-                         background: #cfd9e6; border-radius: 999px;
-                         transition: background .2s; }
-        .switch-visual::before { content: ""; position: absolute; width: 20px; height: 20px;
-                                 left: 3px; top: 3px; background: #fff; border-radius: 50%;
-                                 box-shadow: 0 1px 3px rgba(16,37,63,0.25);
-                                 transition: transform .2s; }
-        .switch input:checked + .switch-visual { background: var(--primary); }
-        .switch input:checked + .switch-visual::before { transform: translateX(20px); }
-        .switch.warn input:checked + .switch-visual { background: var(--danger); }
-        .switch input:focus-visible + .switch-visual { box-shadow: 0 0 0 3px rgba(47,138,224,.25); }
-
-        /* View toggle (Liste / Karte) — segmented pill, CSS-only via :has() */
-        .view-toggle { display: inline-flex; border: 1px solid var(--border);
-                       border-radius: 999px; overflow: hidden; background: var(--surface);
-                       font-size: 0.85rem; font-weight: 500; }
-        .view-toggle label { padding: 0.35rem 0.95rem; cursor: pointer; user-select: none;
-                             color: var(--muted); transition: background .15s, color .15s; }
-        .view-toggle input { position: absolute; opacity: 0; pointer-events: none;
-                              width: 0; height: 0; }
-        .view-toggle label:hover { color: var(--text); background: var(--ghost); }
-        .view-toggle label:has(input:checked) { background: var(--primary); color: #fff; }
-        .view-map { display: none; }
-        body:has(#v_map:checked) .view-list { display: none; }
-        body:has(#v_map:checked) .view-map { display: block; }
-        #flats-map { height: 520px; border-radius: 10px; }
-
-        /* Flat detail expand */
-        .flat-row { border-top: 1px solid var(--border); }
-        .flat-row:first-child { border-top: 0; }
-        .flat-expand-btn { width: 1.75rem; height: 1.75rem; border-radius: 999px;
-                           display: inline-flex; align-items: center; justify-content: center;
-                           border: 1px solid var(--border); background: var(--surface);
-                           color: var(--muted); cursor: pointer; transition: transform .2s, background .15s; }
-        .flat-expand-btn:hover { background: var(--ghost); color: var(--text); }
-        .flat-expand-btn.open { transform: rotate(180deg); }
-        .flat-detail { background: #fafcfe; border-top: 1px solid var(--border); }
-        .flat-detail:empty { display: none; }
-
-        /* Normalised image gallery — every tile has the same aspect ratio */
-        .flat-gallery { display: grid;
-                        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
-                        gap: 8px; }
-        .flat-gallery-tile { aspect-ratio: 4 / 3; overflow: hidden;
-                             border-radius: 8px; border: 1px solid var(--border);
-                             background: #f0f5fa; display: block; }
-        .flat-gallery-tile img { width: 100%; height: 100%; object-fit: cover;
-                                 display: block; transition: transform .3s; }
-        .flat-gallery-tile:hover img { transform: scale(1.04); }
-
-        /* Leaflet popup — match site visual */
-        .leaflet-popup-content-wrapper { border-radius: 12px; box-shadow: 0 6px 20px rgba(16,37,63,.15); }
-        .leaflet-popup-content { margin: 12px 14px; min-width: 220px; color: var(--text); }
-        .map-popup-title { font-weight: 600; font-size: 13px; display: inline-block; color: var(--primary); }
-        .map-popup-title:hover { text-decoration: underline; }
-        .map-popup-meta { color: var(--muted); font-size: 12px; margin-top: 2px; }
-        .map-popup-status { margin-top: 8px; }
-        .map-popup-actions { display: flex; gap: 6px; margin-top: 10px; flex-wrap: wrap; }
-        .map-popup-actions .btn { padding: 0.35rem 0.7rem; font-size: 12px; }
-        .map-popup-actions form { margin: 0; }
-        .brand-dot {
-            width: 2.5rem; height: 2.5rem; border-radius: 10px;
-            background: linear-gradient(135deg, #66b7f2 0%, #2f8ae0 60%, #fbd76b 100%);
-            box-shadow: 0 1px 4px rgba(47, 138, 224, 0.35);
-            display: inline-flex; align-items: center; justify-content: center;
-            overflow: hidden; flex-shrink: 0;
-        }
-        .brand-dot img {
-            width: 88%; height: 88%; object-fit: contain; display: block;
-        }
-        a { color: var(--primary); }
-        a:hover { text-decoration: underline; }
-
-        /* tab nav */
-        .tab { padding: 0.7rem 0.2rem; color: var(--muted); border-bottom: 2px solid transparent;
-               margin-right: 1.5rem; font-weight: 500; }
-        .tab.active { color: var(--text); border-color: var(--primary); }
-        .tab:hover { color: var(--text); text-decoration: none; }
-
-        /* auto-apply hot button */
-        .btn-hot { background: linear-gradient(135deg, #ff7a85 0%, #e14a56 100%); color: white;
-                   box-shadow: 0 2px 6px rgba(225, 74, 86, 0.35); font-weight: 600; }
-        .btn-hot:hover { filter: brightness(1.05); }
-        .btn-hot.off { background: linear-gradient(135deg, #cfd9e6 0%, #99abc2 100%);
-                       box-shadow: 0 1px 2px rgba(16, 37, 63, 0.15); }
-
-        /* forensic JSON tree */
-        .mono { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; font-size: 12px; }
-        details > summary { cursor: pointer; user-select: none; }
-        details > summary::marker { color: var(--muted); }
-    </style>
 </head>
 <body class="min-h-screen">
 {% block body %}{% endblock %}