Update index.html

index.html

@@ -4,128 +4,276 @@
 <meta charset="UTF-8"/>
 <meta name="viewport" content="width=device-width,initial-scale=1.0"/>
 <title>Problem Solver</title>
-<link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap" rel="stylesheet"/>
+<link href="https://fonts.googleapis.com/css2?family=Inter:ital,wght@0,400;0,500;0,600;1,400&display=swap" rel="stylesheet"/>
 <style>
 *,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
+
 :root{
-  --w:#fff;
-  --bg:#f9fafb;
-  --b:#e5e7eb;
-  --bf:#6366f1;
-  --t:#111827;
-  --t2:#374151;
-  --mu:#6b7280;
-  --mu2:#9ca3af;
-  --ac:#6366f1;
-  --ach:#4f46e5;
-  --acb:#eef2ff;
-  --gr:#059669;
-  --grb:#ecfdf5;
-  --grbd:#a7f3d0;
-  --red:#dc2626;
-  --sf:#f3f4f6;
-}
-html,body{height:100%;font-family:'Inter',sans-serif;font-size:14px;color:var(--t);background:var(--bg);}
-
-.app{display:grid;grid-template-rows:52px 1fr;height:100vh;overflow:hidden;}
-.nav{display:flex;align-items:center;gap:8px;padding:0 24px;background:var(--w);border-bottom:1px solid var(--b);}
-.nav-dot{width:7px;height:7px;background:var(--ac);border-radius:50%;}
-.nav-brand{font-size:14px;font-weight:600;}
-.nav-tag{margin-left:auto;font-size:11px;color:var(--mu2);letter-spacing:.04em;}
-
-.body{display:grid;grid-template-columns:340px 1fr;overflow:hidden;}
-.side{background:var(--w);border-right:1px solid var(--b);display:flex;flex-direction:column;overflow:hidden;}
-.side-inner{flex:1;overflow-y:auto;padding:20px;}
-.side-inner::-webkit-scrollbar{width:3px;}
-.side-inner::-webkit-scrollbar-thumb{background:var(--b);}
-.side-foot{padding:14px 20px;border-top:1px solid var(--b);}
-
-.lbl{font-size:11px;font-weight:600;color:var(--mu2);letter-spacing:.07em;text-transform:uppercase;margin-bottom:8px;}
-.field{margin-bottom:18px;}
-.field label{display:block;font-size:12px;font-weight:500;color:var(--mu);margin-bottom:5px;}
-input[type=text]{width:100%;background:var(--bg);border:1px solid var(--b);border-radius:7px;color:var(--t);font:inherit;font-size:13px;padding:8px 11px;outline:none;transition:border-color .15s,box-shadow .15s;}
-input[type=text]:focus{border-color:var(--bf);box-shadow:0 0 0 3px rgba(99,102,241,.1);}
-input::placeholder{color:var(--mu2);}
-
-.tabs{display:flex;gap:1px;background:var(--b);border-radius:8px;padding:2px;margin-bottom:12px;}
-.tab{flex:1;padding:6px;text-align:center;font-size:12px;font-weight:500;color:var(--mu);border-radius:6px;cursor:pointer;transition:all .15s;user-select:none;}
-.tab.on{background:var(--w);color:var(--t);font-weight:600;box-shadow:0 1px 3px rgba(0,0,0,.07);}
+  --white:#ffffff;
+  --bg:#f8f9fa;
+  --bg2:#f1f3f5;
+  --border:#e9ecef;
+  --border2:#dee2e6;
+  --text:#0f1117;
+  --text2:#343a40;
+  --text3:#6c757d;
+  --text4:#adb5bd;
+  --accent:#2563eb;
+  --accent-h:#1d4ed8;
+  --accent-bg:#eff6ff;
+  --accent-border:#bfdbfe;
+  --success:#16a34a;
+  --success-bg:#f0fdf4;
+  --success-border:#bbf7d0;
+  --danger:#dc2626;
+  --radius:10px;
+  --radius-sm:7px;
+  --shadow:0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);
+  --shadow-md:0 4px 6px rgba(0,0,0,.05),0 2px 4px rgba(0,0,0,.04);
+}
+
+html,body{height:100%;font-family:'Inter',system-ui,sans-serif;font-size:15px;line-height:1.5;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;}
+
+/* ── Layout ── */
+.app{display:grid;grid-template-rows:57px 1fr;height:100vh;overflow:hidden;}
+
+/* ── Nav ── */
+.nav{
+  display:flex;align-items:center;padding:0 28px;
+  background:var(--white);border-bottom:1px solid var(--border);
+  box-shadow:var(--shadow);position:relative;z-index:10;
+}
+.nav-logo{display:flex;align-items:center;gap:9px;}
+.nav-mark{
+  width:28px;height:28px;background:var(--accent);border-radius:7px;
+  display:flex;align-items:center;justify-content:center;flex-shrink:0;
+}
+.nav-mark svg{width:14px;height:14px;stroke:#fff;fill:none;stroke-width:2.5;}
+.nav-name{font-size:15px;font-weight:600;color:var(--text);letter-spacing:-.01em;}
+
+/* ── Body ── */
+.body{display:grid;grid-template-columns:380px 1fr;overflow:hidden;}
+
+/* ── Sidebar ── */
+.side{
+  background:var(--white);border-right:1px solid var(--border);
+  display:flex;flex-direction:column;overflow:hidden;
+}
+.side-scroll{flex:1;overflow-y:auto;padding:28px 24px 0;}
+.side-scroll::-webkit-scrollbar{width:0;}
+.side-foot{padding:20px 24px;border-top:1px solid var(--border);}
+
+/* Section label */
+.slabel{
+  font-size:11px;font-weight:600;color:var(--text4);
+  letter-spacing:.08em;text-transform:uppercase;
+  margin-bottom:10px;
+}
+
+/* Name field */
+.name-field{margin-bottom:28px;}
+.name-field label{display:block;font-size:13px;font-weight:500;color:var(--text3);margin-bottom:6px;}
+input[type=text]{
+  width:100%;background:var(--bg);border:1.5px solid var(--border);
+  border-radius:var(--radius-sm);color:var(--text);
+  font:inherit;font-size:15px;padding:10px 14px;
+  outline:none;transition:border-color .15s,box-shadow .15s;
+}
+input[type=text]:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(37,99,235,.1);}
+input::placeholder{color:var(--text4);}
+
+/* ── Tabs ── */
+.tabs{
+  display:grid;grid-template-columns:1fr 1fr;
+  gap:0;background:var(--bg2);border-radius:var(--radius);
+  padding:3px;margin-bottom:16px;
+}
+.tab{
+  padding:9px 12px;text-align:center;font-size:14px;font-weight:500;
+  color:var(--text3);border-radius:8px;cursor:pointer;
+  transition:all .18s;user-select:none;
+}
+.tab.on{
+  background:var(--white);color:var(--text);font-weight:600;
+  box-shadow:var(--shadow);
+}
 
+/* ── Panes ── */
 #pp,#up{display:none;}
 #pp.on,#up.on{display:block;}
-textarea{width:100%;background:var(--bg);border:1px solid var(--b);border-radius:7px;color:var(--t);font:inherit;font-size:13px;line-height:1.65;padding:11px;min-height:195px;resize:none;outline:none;transition:border-color .15s,box-shadow .15s;}
-textarea:focus{border-color:var(--bf);box-shadow:0 0 0 3px rgba(99,102,241,.1);}
-textarea::placeholder{color:var(--mu2);}
-
-.drop{border:1.5px dashed var(--b);border-radius:8px;padding:30px 16px;text-align:center;cursor:pointer;background:var(--bg);transition:all .2s;}
-.drop:hover,.drop.over{border-color:var(--ac);background:var(--acb);}
-.drop-ico{font-size:22px;color:var(--mu2);margin-bottom:8px;}
-.drop p{font-size:13px;color:var(--mu);line-height:1.5;}
-.drop p b{color:var(--t2);}
-.drop-fmt{font-size:11px;color:var(--mu2);margin-top:5px;}
-.fbadge{display:none;align-items:center;gap:8px;padding:9px 11px;background:var(--grb);border:1px solid var(--grbd);border-radius:7px;margin-top:9px;font-size:12px;color:var(--gr);font-weight:500;}
+
+/* Upload — primary */
+.drop{
+  border:2px dashed var(--border2);border-radius:var(--radius);
+  padding:36px 20px;text-align:center;cursor:pointer;
+  background:var(--bg);transition:border-color .2s,background .2s;
+  position:relative;
+}
+.drop:hover,.drop.over{border-color:var(--accent);background:var(--accent-bg);}
+.drop-icon{
+  width:44px;height:44px;border-radius:11px;
+  background:var(--white);border:1.5px solid var(--border);
+  display:flex;align-items:center;justify-content:center;
+  margin:0 auto 14px;box-shadow:var(--shadow);
+}
+.drop-icon svg{width:20px;height:20px;stroke:var(--text3);fill:none;stroke-width:1.8;}
+.drop h4{font-size:15px;font-weight:600;color:var(--text2);margin-bottom:4px;}
+.drop p{font-size:13px;color:var(--text3);line-height:1.5;}
+.drop-chips{display:flex;gap:6px;justify-content:center;margin-top:12px;}
+.chip{
+  font-size:11px;font-weight:500;color:var(--text3);
+  background:var(--white);border:1px solid var(--border);
+  border-radius:4px;padding:2px 7px;letter-spacing:.03em;
+}
+
+.fbadge{
+  display:none;align-items:center;gap:10px;
+  padding:11px 14px;background:var(--success-bg);
+  border:1.5px solid var(--success-border);border-radius:var(--radius-sm);
+  margin-top:12px;
+}
 .fbadge.on{display:flex;}
-.fname{flex:1;font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
-.fclear{cursor:pointer;color:var(--mu);font-size:14px;}
+.fbadge-icon{width:28px;height:28px;background:var(--success-bg);border:1.5px solid var(--success-border);border-radius:6px;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
+.fbadge-icon svg{width:14px;height:14px;stroke:var(--success);fill:none;stroke-width:2;}
+.fbadge-name{flex:1;font-size:13px;font-weight:500;color:var(--success);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
+.fbadge-clear{cursor:pointer;color:var(--text4);font-size:16px;line-height:1;transition:color .15s;}
+.fbadge-clear:hover{color:var(--text2);}
 input[type=file]{display:none;}
 
-.btn-p{width:100%;background:var(--ac);color:#fff;border:none;border-radius:7px;padding:10px;font:inherit;font-size:13px;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px;transition:background .15s,box-shadow .15s,transform .1s;}
-.btn-p:hover:not(:disabled){background:var(--ach);box-shadow:0 3px 10px rgba(99,102,241,.28);}
-.btn-p:active:not(:disabled){transform:scale(.98);}
-.btn-p:disabled{opacity:.4;cursor:not-allowed;}
-.btn-g{width:100%;margin-top:6px;background:var(--w);color:var(--mu);border:1px solid var(--b);border-radius:7px;padding:9px;font:inherit;font-size:13px;font-weight:500;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px;transition:background .15s,color .15s;}
-.btn-g:hover:not(:disabled){background:var(--grb);color:var(--gr);border-color:var(--grbd);}
-.btn-g:disabled{opacity:.35;cursor:not-allowed;}
-
-.main{display:flex;flex-direction:column;overflow:hidden;background:var(--w);}
-.bar{display:flex;align-items:center;gap:8px;padding:0 24px;height:42px;border-bottom:1px solid var(--b);flex-shrink:0;}
-.sdot{width:6px;height:6px;border-radius:50%;background:var(--b);}
-.sdot.run{background:var(--ac);animation:bl .8s infinite;}
-.sdot.done{background:var(--gr);}
-.sdot.err{background:var(--red);}
-@keyframes bl{0%,100%{opacity:1}50%{opacity:.3}}
-.stxt{font-size:12px;color:var(--mu);}
-.pipe{margin-left:auto;display:flex;align-items:center;gap:3px;}
-.pn{font-size:11px;color:var(--mu2);padding:2px 7px;border-radius:4px;border:1px solid var(--b);background:var(--bg);transition:all .2s;}
-.pn.run{color:var(--ac);border-color:var(--ac);background:var(--acb);}
-.pn.done{color:var(--gr);border-color:var(--grbd);background:var(--grb);}
-.ps{font-size:10px;color:var(--b);}
-
-.out{flex:1;overflow-y:auto;padding:0;}
+/* Textarea */
+textarea{
+  width:100%;background:var(--bg);border:1.5px solid var(--border);
+  border-radius:var(--radius);color:var(--text);
+  font:inherit;font-size:14px;line-height:1.7;
+  padding:14px;min-height:220px;resize:none;outline:none;
+  transition:border-color .15s,box-shadow .15s;
+}
+textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(37,99,235,.1);}
+textarea::placeholder{color:var(--text4);}
+
+/* ── Buttons ── */
+.btn-run{
+  width:100%;background:var(--accent);color:#fff;border:none;
+  border-radius:var(--radius-sm);padding:13px 18px;
+  font:inherit;font-size:15px;font-weight:600;cursor:pointer;
+  display:flex;align-items:center;justify-content:center;gap:8px;
+  transition:background .15s,box-shadow .15s,transform .1s;
+  letter-spacing:-.01em;
+}
+.btn-run:hover:not(:disabled){background:var(--accent-h);box-shadow:0 4px 14px rgba(37,99,235,.35);}
+.btn-run:active:not(:disabled){transform:scale(.985);}
+.btn-run:disabled{opacity:.45;cursor:not-allowed;}
+.btn-run svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:2.5;}
+
+.btn-pdf{
+  width:100%;margin-top:8px;background:transparent;
+  color:var(--text3);border:1.5px solid var(--border);
+  border-radius:var(--radius-sm);padding:11px 18px;
+  font:inherit;font-size:14px;font-weight:500;cursor:pointer;
+  display:flex;align-items:center;justify-content:center;gap:8px;
+  transition:all .15s;
+}
+.btn-pdf:hover:not(:disabled){background:var(--success-bg);color:var(--success);border-color:var(--success-border);}
+.btn-pdf:disabled{opacity:.3;cursor:not-allowed;}
+.btn-pdf svg{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:2;}
+
+/* ── Main output ── */
+.main{display:flex;flex-direction:column;overflow:hidden;background:var(--white);}
+
+.bar{
+  display:flex;align-items:center;gap:10px;
+  padding:0 28px;height:46px;border-bottom:1px solid var(--border);flex-shrink:0;
+  background:var(--white);
+}
+.sdot{width:7px;height:7px;border-radius:50%;background:var(--border);flex-shrink:0;transition:background .3s;}
+.sdot.run{background:var(--accent);animation:pulse .9s infinite;}
+.sdot.done{background:var(--success);}
+.sdot.err{background:var(--danger);}
+@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
+.stxt{font-size:13px;color:var(--text3);}
+
+.pipe{margin-left:auto;display:flex;align-items:center;gap:4px;}
+.pn{
+  font-size:11.5px;font-weight:500;color:var(--text4);
+  padding:3px 9px;border-radius:5px;
+  border:1px solid transparent;background:transparent;
+  transition:all .2s;
+}
+.pn.run{color:var(--accent);border-color:var(--accent-border);background:var(--accent-bg);}
+.pn.done{color:var(--success);border-color:var(--success-border);background:var(--success-bg);}
+.ps{font-size:10px;color:var(--border);}
+
+/* ── Output ── */
+.out{flex:1;overflow-y:auto;background:var(--white);}
 .out::-webkit-scrollbar{width:4px;}
-.out::-webkit-scrollbar-thumb{background:var(--b);border-radius:4px;}
+.out::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px;}
 
-.empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;gap:10px;text-align:center;color:var(--mu2);}
-.empty h3{font-size:15px;font-weight:600;color:var(--t2);}
-.empty p{font-size:13px;max-width:240px;line-height:1.6;}
+.empty{
+  display:flex;flex-direction:column;align-items:center;
+  justify-content:center;height:100%;gap:14px;
+  text-align:center;padding-bottom:60px;
+}
+.empty-ico{
+  width:52px;height:52px;border-radius:13px;
+  background:var(--bg);border:1.5px solid var(--border);
+  display:flex;align-items:center;justify-content:center;
+}
+.empty-ico svg{width:22px;height:22px;stroke:var(--text4);fill:none;stroke-width:1.6;}
+.empty h3{font-size:17px;font-weight:600;color:var(--text2);letter-spacing:-.01em;}
+.empty p{font-size:14px;color:var(--text3);max-width:280px;line-height:1.65;}
 
-/* Output sections — flat, no cards, just dividers */
-.section{border-bottom:1px solid var(--b);padding:20px 28px;opacity:0;transform:translateY(6px);transition:opacity .3s,transform .3s;}
+/* ── Output sections ── */
+.section{
+  border-bottom:1px solid var(--border);
+  padding:24px 32px;
+  opacity:0;transform:translateY(8px);
+  transition:opacity .35s ease,transform .35s ease;
+}
 .section.in{opacity:1;transform:translateY(0);}
-.section-label{display:flex;align-items:center;gap:8px;margin-bottom:14px;}
-.section-num{width:18px;height:18px;border-radius:4px;background:var(--sf);color:var(--mu);font-size:10px;font-weight:600;display:flex;align-items:center;justify-content:center;}
-.section-title{font-size:12px;font-weight:600;color:var(--mu);letter-spacing:.03em;}
-.section-spin{width:12px;height:12px;border:1.5px solid var(--mu2);border-top-color:transparent;border-radius:50%;animation:spin .7s linear infinite;margin-left:auto;}
-.section-tick{font-size:12px;color:var(--gr);margin-left:auto;}
+.section:last-child{border-bottom:none;}
+
+.section-hd{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
+.section-badge{
+  font-size:11px;font-weight:600;color:var(--text3);
+  background:var(--bg2);border:1px solid var(--border);
+  border-radius:5px;padding:2px 8px;letter-spacing:.04em;
+  text-transform:uppercase;flex-shrink:0;
+}
+.section-title{font-size:15px;font-weight:600;color:var(--text);letter-spacing:-.01em;flex:1;}
+.section-spin{
+  width:14px;height:14px;flex-shrink:0;
+  border:1.8px solid var(--text4);border-top-color:transparent;
+  border-radius:50%;animation:spin .7s linear infinite;
+}
+.section-tick{font-size:15px;color:var(--success);flex-shrink:0;}
 @keyframes spin{to{transform:rotate(360deg)}}
 
-/* Output text — plain readable prose */
-.prose{font-size:13.5px;line-height:1.8;color:var(--t2);}
-.prose h2{font-size:13px;font-weight:600;color:var(--t);margin:16px 0 6px;letter-spacing:.01em;}
+/* ── Prose ── */
+.prose{font-size:15px;line-height:1.8;color:var(--text2);}
+.prose h2{
+  font-size:14px;font-weight:600;color:var(--text);
+  margin:20px 0 8px;letter-spacing:-.01em;
+}
 .prose h2:first-child{margin-top:0;}
-.prose h3{font-size:13px;font-weight:500;color:var(--t);margin:12px 0 4px;}
-.prose strong{font-weight:600;color:var(--t);}
-.prose ul,.prose ol{padding-left:18px;margin:4px 0 8px;}
-.prose li{margin-bottom:3px;}
-.prose p{margin-bottom:6px;}
+.prose h3{font-size:14px;font-weight:600;color:var(--text2);margin:14px 0 5px;}
+.prose strong{font-weight:600;color:var(--text);}
+.prose ul,.prose ol{padding-left:20px;margin:6px 0 10px;}
+.prose li{margin-bottom:4px;}
+.prose br+br{display:none;}
 
-.toast{position:fixed;bottom:16px;left:50%;transform:translateX(-50%);background:var(--t);color:#fff;padding:8px 16px;border-radius:7px;font-size:13px;display:none;z-index:99;}
-.toast.err{background:var(--red);}
+/* ── Toast ── */
+.toast{
+  position:fixed;bottom:20px;left:50%;transform:translateX(-50%);
+  background:var(--text);color:#fff;padding:10px 18px;
+  border-radius:8px;font-size:14px;display:none;z-index:999;
+  box-shadow:var(--shadow-md);white-space:nowrap;
+}
+.toast.err{background:var(--danger);}
 
-@media(max-width:720px){
+@media(max-width:780px){
   .body{grid-template-columns:1fr;}
-  .side{border-right:none;border-bottom:1px solid var(--b);}
-  .main{min-height:50vh;}
+  .side{border-right:none;border-bottom:1px solid var(--border);}
+  .main{min-height:55vh;}
   .pipe{display:none;}
 }
 </style>
@@ -134,60 +282,77 @@ input[type=file]{display:none;}
 <div class="app">
 
   <nav class="nav">
-    <div class="nav-dot"></div>
-    <span class="nav-brand">Problem Solver</span>
-    <span class="nav-tag">5 agents</span>
+    <div class="nav-logo">
+      <div class="nav-mark">
+        <svg viewBox="0 0 24 24"><path d="M9 12l2 2 4-4M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/></svg>
+      </div>
+      <span class="nav-name">Problem Solver</span>
+    </div>
   </nav>
 
   <div class="body">
+
+    <!-- Sidebar -->
     <aside class="side">
-      <div class="side-inner">
+      <div class="side-scroll">
 
-        <div class="lbl">Your details</div>
-        <div class="field">
-          <label>Name</label>
+        <div class="slabel">Your name</div>
+        <div class="name-field">
           <input type="text" id="iName" placeholder="e.g. Priya Sharma"/>
         </div>
 
-        <div class="lbl">Input</div>
+        <div class="slabel">Input</div>
         <div class="tabs">
-          <div class="tab on" id="tPaste" onclick="setTab('paste')">Paste text</div>
-          <div class="tab" id="tUpload" onclick="setTab('upload')">Upload file</div>
-        </div>
-
-        <div id="pp" class="on">
-          <textarea id="tx" placeholder="Paste your transcript, meeting notes, or problem description…"></textarea>
+          <div class="tab on" id="tUpload" onclick="setTab('upload')">Upload file</div>
+          <div class="tab" id="tPaste" onclick="setTab('paste')">Paste text</div>
         </div>
 
-        <div id="up">
+        <!-- Upload — default -->
+        <div id="up" class="on">
           <div class="drop" id="dz"
             onclick="document.getElementById('fi').click()"
             ondragover="dg(event,true)" ondragleave="dg(event,false)" ondrop="dp(event)">
-            <div class="drop-ico">↑</div>
-            <p><b>Click to upload</b> or drag & drop</p>
-            <div class="drop-fmt">PDF · TXT · MD</div>
+            <div class="drop-icon">
+              <svg viewBox="0 0 24 24"><path d="M4 16v2a2 2 0 002 2h12a2 2 0 002-2v-2M16 10l-4-4-4 4M12 6v10"/></svg>
+            </div>
+            <h4>Upload a file</h4>
+            <p>Drag & drop or click to browse</p>
+            <div class="drop-chips">
+              <span class="chip">PDF</span>
+              <span class="chip">TXT</span>
+              <span class="chip">MD</span>
+            </div>
           </div>
           <div class="fbadge" id="fb">
-            <span>📄</span>
-            <span class="fname" id="fn">—</span>
-            <span class="fclear" onclick="cf()">✕</span>
+            <div class="fbadge-icon">
+              <svg viewBox="0 0 24 24"><path d="M9 12l2 2 4-4"/><rect x="3" y="3" width="18" height="18" rx="3"/></svg>
+            </div>
+            <span class="fbadge-name" id="fn">—</span>
+            <span class="fbadge-clear" onclick="cf()">✕</span>
           </div>
           <input type="file" id="fi" accept=".pdf,.txt,.md" onchange="pf(event)"/>
         </div>
 
+        <!-- Paste text -->
+        <div id="pp">
+          <textarea id="tx" placeholder="Paste your transcript, meeting notes, problem description, or any text you want analyzed…"></textarea>
+        </div>
+
       </div>
+
       <div class="side-foot">
-        <button class="btn-p" id="bRun" onclick="run()">
-          <svg width="12" height="12" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2.5"><path d="M5 3l14 9-14 9V3z"/></svg>
+        <button class="btn-run" id="bRun" onclick="run()">
+          <svg viewBox="0 0 24 24"><path d="M5 3l14 9-14 9V3z"/></svg>
           Analyze
         </button>
-        <button class="btn-g" id="bPdf" disabled onclick="getPdf()">
-          <svg width="12" height="12" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path d="M12 15V3m0 12l-4-4m4 4l4-4M3 17v2a2 2 0 002 2h14a2 2 0 002-2v-2"/></svg>
+        <button class="btn-pdf" id="bPdf" disabled onclick="getPdf()">
+          <svg viewBox="0 0 24 24"><path d="M12 15V3m0 12l-4-4m4 4l4-4M3 17v2a2 2 0 002 2h14a2 2 0 002-2v-2"/></svg>
           Download PDF
         </button>
       </div>
     </aside>
 
+    <!-- Output -->
     <main class="main">
       <div class="bar">
         <div class="sdot" id="sd"></div>
@@ -200,13 +365,18 @@ input[type=file]{display:none;}
           <div class="pn" id="pn4">Coach</div>
         </div>
       </div>
+
       <div class="out" id="out">
         <div class="empty" id="es">
-          <h3>Start with your problem</h3>
-          <p>Paste a transcript or upload a file — five agents will analyze it and give you a plan.</p>
+          <div class="empty-ico">
+            <svg viewBox="0 0 24 24"><path d="M9.663 17h4.673M12 3v1m6.364 1.636l-.707.707M21 12h-1M4 12H3m3.343-5.657l-.707-.707m2.828 9.9a5 5 0 117.072 0l-.548.547A3.374 3.374 0 0014 18.469V19a2 2 0 11-4 0v-.531c0-.895-.356-1.754-.988-2.386l-.548-.547z"/></svg>
+          </div>
+          <h3>Upload or paste to begin</h3>
+          <p>Five agents will analyze your input and hand you a structured breakdown with next steps.</p>
         </div>
       </div>
     </main>
+
   </div>
 </div>
 <div class="toast" id="toast"></div>
@@ -214,30 +384,46 @@ input[type=file]{display:none;}
 <script>
 const API='https://banao-tech-problem-decoder.hf.space';
 const AG=[
-  {key:'analyst',     title:'Problem Analyst',    n:'1'},
-  {key:'root_cause',  title:'Root Cause Analyst', n:'2'},
-  {key:'solutions',   title:'Solutions',           n:'3'},
-  {key:'action_plan', title:'Action Plan',         n:'4'},
-  {key:'thinking',    title:'Thinking Coach',      n:'5'},
+  {key:'analyst',     title:'Problem Analyst',    n:'01'},
+  {key:'root_cause',  title:'Root Cause',         n:'02'},
+  {key:'solutions',   title:'Solutions',           n:'03'},
+  {key:'action_plan', title:'Action Plan',         n:'04'},
+  {key:'thinking',    title:'Thinking Coach',      n:'05'},
 ];
-let running=false,selFile=null,lastP=null,tab='paste';
+let running=false,selFile=null,lastP=null,tab='upload';
 
 function setTab(t){
   tab=t;
-  ['Paste','Upload'].forEach(x=>{
-    const k=x.toLowerCase();
-    document.getElementById('t'+x).classList.toggle('on',k===t);
-    document.getElementById(k==='paste'?'pp':'up').classList.toggle('on',k===t);
-  });
+  document.getElementById('tUpload').classList.toggle('on',t==='upload');
+  document.getElementById('tPaste').classList.toggle('on',t==='paste');
+  document.getElementById('up').classList.toggle('on',t==='upload');
+  document.getElementById('pp').classList.toggle('on',t==='paste');
 }
 function dg(e,on){e.preventDefault();document.getElementById('dz').classList.toggle('over',on);}
 function dp(e){e.preventDefault();document.getElementById('dz').classList.remove('over');const f=e.dataTransfer.files[0];if(f)sf(f);}
 function pf(e){const f=e.target.files[0];if(f)sf(f);}
-function sf(f){selFile=f;document.getElementById('fn').textContent=f.name;document.getElementById('fb').classList.add('on');}
-function cf(){selFile=null;document.getElementById('fn').textContent='—';document.getElementById('fb').classList.remove('on');document.getElementById('fi').value='';}
+function sf(f){
+  selFile=f;
+  document.getElementById('fn').textContent=f.name;
+  document.getElementById('fb').classList.add('on');
+}
+function cf(){
+  selFile=null;
+  document.getElementById('fn').textContent='—';
+  document.getElementById('fb').classList.remove('on');
+  document.getElementById('fi').value='';
+}
 
-function toast(m,e=false){const t=document.getElementById('toast');t.textContent=m;t.className='toast'+(e?' err':'');t.style.display='block';setTimeout(()=>t.style.display='none',3500);}
-function ss(txt,s=''){document.getElementById('st').textContent=txt;document.getElementById('sd').className='sdot '+s;}
+function toast(m,e=false){
+  const t=document.getElementById('toast');
+  t.textContent=m;t.className='toast'+(e?' err':'');
+  t.style.display='block';
+  setTimeout(()=>t.style.display='none',3500);
+}
+function ss(txt,s=''){
+  document.getElementById('st').textContent=txt;
+  document.getElementById('sd').className='sdot '+s;
+}
 function sp(i,s){const e=document.getElementById('pn'+i);if(e)e.className='pn '+s;}
 function rp(){for(let i=0;i<5;i++)sp(i,'');}
 
@@ -253,27 +439,37 @@ function md(s){
 
 async function rf(f){
   if(f.name.endsWith('.pdf')){
-    return new Promise((res,rej)=>{const r=new FileReader();r.onload=()=>res('__PDF_BASE64__'+r.result.split(',')[1]);r.onerror=rej;r.readAsDataURL(f);});
+    return new Promise((res,rej)=>{
+      const r=new FileReader();
+      r.onload=()=>res('__PDF_BASE64__'+r.result.split(',')[1]);
+      r.onerror=rej;r.readAsDataURL(f);
+    });
   }
-  return new Promise((res,rej)=>{const r=new FileReader();r.onload=()=>res(r.result);r.onerror=rej;r.readAsText(f);});
+  return new Promise((res,rej)=>{
+    const r=new FileReader();
+    r.onload=()=>res(r.result);
+    r.onerror=rej;r.readAsText(f);
+  });
 }
 
 async function run(){
   if(running)return;
-  const name=document.getElementById('iName').value.trim()||'Intern';
+  const name=document.getElementById('iName').value.trim()||'Anonymous';
   let content='';
-  if(tab==='paste'){
+  if(tab==='upload'){
+    if(!selFile){toast('Upload a file first.',true);return;}
+    try{content=await rf(selFile);}catch{toast('Could not read file.',true);return;}
+  } else {
     content=document.getElementById('tx').value.trim();
     if(!content){toast('Paste something first.',true);return;}
-  } else {
-    if(!selFile){toast('Select a file first.',true);return;}
-    try{content=await rf(selFile);}catch{toast('Could not read file.',true);return;}
   }
+
   running=true;
-  lastP={content,intern_name:name,intern_role:'AI Developer Intern'};
+  lastP={content,user_name:name,user_role:'',user_goal:''};
   document.getElementById('bRun').disabled=true;
   document.getElementById('bPdf').disabled=true;
   rp();
+
   const out=document.getElementById('out');
   out.innerHTML='';
   ss('Running…','run');
@@ -282,19 +478,26 @@ async function run(){
     const d=document.createElement('div');
     d.className='section';
     d.id='s-'+a.key;
-    d.innerHTML=`<div class="section-label">
-      <div class="section-num">${a.n}</div>
-      <div class="section-title">${a.title}</div>
-      <div class="section-spin" id="sp-${a.key}"></div>
-    </div><div class="prose" id="pr-${a.key}"></div>`;
+    d.innerHTML=`
+      <div class="section-hd">
+        <span class="section-badge">${a.n}</span>
+        <span class="section-title">${a.title}</span>
+        <div class="section-spin" id="sp-${a.key}"></div>
+      </div>
+      <div class="prose" id="pr-${a.key}"></div>`;
     out.appendChild(d);
   });
 
   try{
-    const res=await fetch(`${API}/analyze/stream`,{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify(lastP)});
+    const res=await fetch(`${API}/analyze/stream`,{
+      method:'POST',headers:{'Content-Type':'application/json'},
+      body:JSON.stringify(lastP),
+    });
     if(!res.ok){const e=await res.json().catch(()=>({detail:res.statusText}));throw new Error(e.detail);}
+
     const reader=res.body.getReader(),dec=new TextDecoder();
     let buf='',cur=null;
+
     while(true){
       const{done,value}=await reader.read();
       if(done)break;
@@ -320,13 +523,14 @@ async function run(){
             const i=AG.findIndex(a=>a.key===m.agent);
             sp(i,'done');
           } else if(m.event==='done'){
-            ss('Done','done');
+            ss('Analysis complete','done');
             document.getElementById('bPdf').disabled=false;
           }
         }catch{}
       }
     }
-  }catch(e){ss('Error','err');toast(e.message,true);}
+  }catch(e){ss('Something went wrong','err');toast(e.message,true);}
+
   running=false;
   document.getElementById('bRun').disabled=false;
 }
@@ -336,12 +540,17 @@ async function getPdf(){
   const b=document.getElementById('bPdf');
   b.textContent='Generating…';b.disabled=true;
   try{
-    const res=await fetch(`${API}/analyze/pdf`,{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify(lastP)});
-    if(!res.ok)throw new Error('PDF failed');
+    const res=await fetch(`${API}/analyze/pdf`,{
+      method:'POST',headers:{'Content-Type':'application/json'},
+      body:JSON.stringify(lastP),
+    });
+    if(!res.ok)throw new Error('PDF generation failed');
     const blob=await res.blob(),a=document.createElement('a');
-    a.href=URL.createObjectURL(blob);a.download=`analysis_${Date.now()}.pdf`;a.click();
+    a.href=URL.createObjectURL(blob);
+    a.download=`analysis_${Date.now()}.pdf`;
+    a.click();
   }catch(e){toast(e.message,true);}
-  b.innerHTML='<svg width="12" height="12" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path d="M12 15V3m0 12l-4-4m4 4l4-4M3 17v2a2 2 0 002 2h14a2 2 0 002-2v-2"/></svg> Download PDF';
+  b.innerHTML='<svg width="13" height="13" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M12 15V3m0 12l-4-4m4 4l4-4M3 17v2a2 2 0 002 2h14a2 2 0 002-2v-2"/></svg> Download PDF';
   b.disabled=false;
 }
 </script>