diff --git a/fiveparaminte-main/fiveparaminte-main/static/dashboard.html b/fiveparaminte-main/fiveparaminte-main/static/dashboard.html
index 0529ec6..4a4dfbf 100644
--- a/fiveparaminte-main/fiveparaminte-main/static/dashboard.html
+++ b/fiveparaminte-main/fiveparaminte-main/static/dashboard.html
@@ -400,21 +400,21 @@
             display: grid;
             grid-template-columns: repeat(3, 1fr);
             grid-template-rows: auto auto;
-            gap: 24px;
+            gap: 16px;
             flex: 1;
         }
 
         .vital-card {
             background: var(--bg-card);
             border: 1px solid var(--border-color);
-            border-radius: 24px;
-            padding: 24px;
+            border-radius: 16px;
+            padding: 16px;
             position: relative;
             overflow: hidden;
             box-shadow: 
-                0 4px 6px -1px rgba(0, 0, 0, 0.02),
-                0 2px 4px -1px rgba(0, 0, 0, 0.01),
-                0 15px 30px -10px rgba(0, 0, 0, 0.04);
+                0 4px 6px -1px rgba(0, 0, 0, 0.03),
+                0 2px 4px -1px rgba(0, 0, 0, 0.02),
+                0 10px 20px -8px rgba(0, 0, 0, 0.04);
             transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
             display: flex;
             flex-direction: column;
@@ -422,18 +422,18 @@
 
         .vital-card:hover {
             background: var(--bg-card-hover);
-            transform: translateY(-4px);
+            transform: translateY(-2px);
             box-shadow: 
-                0 20px 40px -15px rgba(0, 0, 0, 0.08),
-                0 0 0 1px rgba(0, 0, 0, 0.02);
+                0 12px 24px -10px rgba(0, 0, 0, 0.06),
+                0 0 0 1px rgba(0, 0, 0, 0.01);
         }
 
-        .vital-card.hr:hover { border-color: rgba(220, 38, 38, 0.3); }
-        .vital-card.spo2:hover { border-color: rgba(8, 145, 178, 0.3); }
-        .vital-card.bp:hover { border-color: rgba(124, 58, 237, 0.3); }
-        .vital-card.rr:hover { border-color: rgba(22, 163, 74, 0.3); }
-        .vital-card.temp:hover { border-color: rgba(234, 88, 12, 0.3); }
-        .vital-card.map-card:hover { border-color: rgba(219, 39, 119, 0.3); }
+        .vital-card.hr:hover { border-color: rgba(220, 38, 38, 0.25); }
+        .vital-card.spo2:hover { border-color: rgba(8, 145, 178, 0.25); }
+        .vital-card.bp:hover { border-color: rgba(124, 58, 237, 0.25); }
+        .vital-card.rr:hover { border-color: rgba(22, 163, 74, 0.25); }
+        .vital-card.temp:hover { border-color: rgba(234, 88, 12, 0.25); }
+        .vital-card.map-card:hover { border-color: rgba(219, 39, 119, 0.25); }
 
         .vital-card::before {
             content: '';
@@ -441,8 +441,8 @@
             top: 0;
             left: 0;
             right: 0;
-            height: 4px;
-            border-radius: 24px 24px 0 0;
+            height: 3px;
+            border-radius: 16px 16px 0 0;
         }
 
         .vital-card.hr::before { background: linear-gradient(90deg, var(--hr-color), transparent); }
@@ -458,8 +458,8 @@
             position: absolute;
             top: 50%;
             left: 50%;
-            width: 200px;
-            height: 200px;
+            width: 160px;
+            height: 160px;
             border-radius: 50%;
             transform: translate(-50%, -50%);
             opacity: 0;
@@ -476,18 +476,18 @@
         .vital-card.map-card::after { background: radial-gradient(circle, var(--map-glow), transparent 70%); }
 
         .vital-card.has-value::after {
-            opacity: 0.4;
+            opacity: 0.3;
         }
 
         .vital-card.has-value:hover::after {
-            opacity: 0.7;
+            opacity: 0.5;
         }
 
         .card-header {
             display: flex;
             align-items: center;
             justify-content: space-between;
-            margin-bottom: 12px;
+            margin-bottom: 8px;
             position: relative;
             z-index: 1;
         }
@@ -495,32 +495,32 @@
         .card-label {
             display: flex;
             align-items: center;
-            gap: 10px;
+            gap: 8px;
         }
 
         .card-icon {
-            width: 38px;
-            height: 38px;
-            border-radius: 12px;
+            width: 32px;
+            height: 32px;
+            border-radius: 8px;
             display: flex;
             align-items: center;
             justify-content: center;
-            font-size: 18px;
-            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.02);
+            font-size: 15px;
+            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.01);
         }
 
-        .vital-card.hr .card-icon { background: rgba(220, 38, 38, 0.08); }
-        .vital-card.spo2 .card-icon { background: rgba(8, 145, 178, 0.08); }
-        .vital-card.bp .card-icon { background: rgba(124, 58, 237, 0.08); }
-        .vital-card.rr .card-icon { background: rgba(22, 163, 74, 0.08); }
-        .vital-card.temp .card-icon { background: rgba(234, 88, 12, 0.08); }
-        .vital-card.map-card .card-icon { background: rgba(219, 39, 119, 0.08); }
+        .vital-card.hr .card-icon { background: rgba(220, 38, 38, 0.06); }
+        .vital-card.spo2 .card-icon { background: rgba(8, 145, 178, 0.06); }
+        .vital-card.bp .card-icon { background: rgba(124, 58, 237, 0.06); }
+        .vital-card.rr .card-icon { background: rgba(22, 163, 74, 0.06); }
+        .vital-card.temp .card-icon { background: rgba(234, 88, 12, 0.06); }
+        .vital-card.map-card .card-icon { background: rgba(219, 39, 119, 0.06); }
 
         .card-name {
-            font-size: 13px;
+            font-size: 11px;
             font-weight: 700;
             text-transform: uppercase;
-            letter-spacing: 0.8px;
+            letter-spacing: 0.6px;
         }
 
         .vital-card.hr .card-name { color: var(--hr-color); }
@@ -531,38 +531,38 @@
         .vital-card.map-card .card-name { color: var(--map-color); }
 
         .status-badge {
-            padding: 4px 10px;
-            border-radius: 8px;
-            font-size: 11px;
+            padding: 3px 8px;
+            border-radius: 6px;
+            font-size: 10px;
             font-weight: 700;
             text-transform: uppercase;
-            letter-spacing: 0.5px;
+            letter-spacing: 0.3px;
         }
 
         .status-badge.normal {
-            background: rgba(22, 163, 74, 0.08);
+            background: rgba(22, 163, 74, 0.06);
             color: var(--status-ok);
-            border: 1px solid rgba(22, 163, 74, 0.15);
+            border: 1px solid rgba(22, 163, 74, 0.1);
         }
 
         .status-badge.warning {
-            background: rgba(202, 138, 4, 0.08);
+            background: rgba(202, 138, 4, 0.06);
             color: var(--status-warn);
-            border: 1px solid rgba(202, 138, 4, 0.15);
+            border: 1px solid rgba(202, 138, 4, 0.1);
             animation: warningFlash 2s ease-in-out infinite;
         }
 
         .status-badge.critical {
-            background: rgba(220, 38, 38, 0.08);
+            background: rgba(220, 38, 38, 0.06);
             color: var(--status-critical);
-            border: 1px solid rgba(220, 38, 38, 0.15);
+            border: 1px solid rgba(220, 38, 38, 0.1);
             animation: criticalFlash 1s ease-in-out infinite;
         }
 
         .status-badge.offline {
-            background: rgba(100, 116, 139, 0.06);
+            background: rgba(100, 116, 139, 0.04);
             color: var(--status-offline);
-            border: 1px solid rgba(100, 116, 139, 0.1);
+            border: 1px solid rgba(100, 116, 139, 0.08);
         }
 
         @keyframes warningFlash {
@@ -583,15 +583,15 @@
             justify-content: center;
             position: relative;
             z-index: 1;
-            min-height: 110px;
+            min-height: 80px;
         }
 
         .vital-value {
             font-family: 'JetBrains Mono', monospace;
-            font-size: 64px;
+            font-size: 48px;
             font-weight: 700;
             line-height: 1;
-            letter-spacing: -2px;
+            letter-spacing: -1px;
             transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
         }
 
@@ -603,22 +603,22 @@
         .vital-card.map-card .vital-value { color: var(--map-color); }
 
         .vital-value.no-data {
-            font-size: 48px;
+            font-size: 36px;
             color: var(--text-dim) !important;
         }
 
         .vital-value .unit {
-            font-size: 20px;
+            font-size: 16px;
             font-weight: 500;
             letter-spacing: 0;
-            margin-left: 4px;
+            margin-left: 3px;
             color: var(--text-secondary);
         }
 
         .vital-value .slash {
-            font-size: 48px;
+            font-size: 36px;
             opacity: 0.3;
-            margin: 0 2px;
+            margin: 0 1px;
             color: var(--text-secondary);
         }
 
@@ -627,20 +627,20 @@
         }
 
         @keyframes valueFlash {
-            0% { transform: scale(1.06); filter: brightness(1.2); }
+            0% { transform: scale(1.04); filter: brightness(1.15); }
             100% { transform: scale(1); filter: brightness(1); }
         }
 
         /* === Waveform Canvas === */
         .waveform-container {
-            height: 55px;
-            margin-top: 12px;
+            height: 40px;
+            margin-top: 8px;
             position: relative;
             z-index: 1;
             overflow: hidden;
-            border-radius: 12px;
+            border-radius: 8px;
             background: rgba(0, 0, 0, 0.01);
-            border: 1px solid rgba(0, 0, 0, 0.02);
+            border: 1px solid rgba(0, 0, 0, 0.01);
         }
 
         .waveform-container canvas {
@@ -654,21 +654,21 @@
             display: flex;
             align-items: center;
             justify-content: space-between;
-            margin-top: 14px;
-            padding-top: 12px;
+            margin-top: 8px;
+            padding-top: 8px;
             border-top: 1px solid var(--border-color);
             position: relative;
             z-index: 1;
         }
 
         .normal-range {
-            font-size: 11px;
+            font-size: 10px;
             color: var(--text-secondary);
             font-weight: 600;
         }
 
         .last-update {
-            font-size: 11px;
+            font-size: 10px;
             color: var(--text-dim);
             font-family: 'JetBrains Mono', monospace;
             font-weight: 500;
diff --git a/fiveparaminte-main/static/dashboard.html b/fiveparaminte-main/static/dashboard.html
index 0529ec6..4a4dfbf 100644
--- a/fiveparaminte-main/static/dashboard.html
+++ b/fiveparaminte-main/static/dashboard.html
@@ -400,21 +400,21 @@
             display: grid;
             grid-template-columns: repeat(3, 1fr);
             grid-template-rows: auto auto;
-            gap: 24px;
+            gap: 16px;
             flex: 1;
         }
 
         .vital-card {
             background: var(--bg-card);
             border: 1px solid var(--border-color);
-            border-radius: 24px;
-            padding: 24px;
+            border-radius: 16px;
+            padding: 16px;
             position: relative;
             overflow: hidden;
             box-shadow: 
-                0 4px 6px -1px rgba(0, 0, 0, 0.02),
-                0 2px 4px -1px rgba(0, 0, 0, 0.01),
-                0 15px 30px -10px rgba(0, 0, 0, 0.04);
+                0 4px 6px -1px rgba(0, 0, 0, 0.03),
+                0 2px 4px -1px rgba(0, 0, 0, 0.02),
+                0 10px 20px -8px rgba(0, 0, 0, 0.04);
             transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
             display: flex;
             flex-direction: column;
@@ -422,18 +422,18 @@
 
         .vital-card:hover {
             background: var(--bg-card-hover);
-            transform: translateY(-4px);
+            transform: translateY(-2px);
             box-shadow: 
-                0 20px 40px -15px rgba(0, 0, 0, 0.08),
-                0 0 0 1px rgba(0, 0, 0, 0.02);
+                0 12px 24px -10px rgba(0, 0, 0, 0.06),
+                0 0 0 1px rgba(0, 0, 0, 0.01);
         }
 
-        .vital-card.hr:hover { border-color: rgba(220, 38, 38, 0.3); }
-        .vital-card.spo2:hover { border-color: rgba(8, 145, 178, 0.3); }
-        .vital-card.bp:hover { border-color: rgba(124, 58, 237, 0.3); }
-        .vital-card.rr:hover { border-color: rgba(22, 163, 74, 0.3); }
-        .vital-card.temp:hover { border-color: rgba(234, 88, 12, 0.3); }
-        .vital-card.map-card:hover { border-color: rgba(219, 39, 119, 0.3); }
+        .vital-card.hr:hover { border-color: rgba(220, 38, 38, 0.25); }
+        .vital-card.spo2:hover { border-color: rgba(8, 145, 178, 0.25); }
+        .vital-card.bp:hover { border-color: rgba(124, 58, 237, 0.25); }
+        .vital-card.rr:hover { border-color: rgba(22, 163, 74, 0.25); }
+        .vital-card.temp:hover { border-color: rgba(234, 88, 12, 0.25); }
+        .vital-card.map-card:hover { border-color: rgba(219, 39, 119, 0.25); }
 
         .vital-card::before {
             content: '';
@@ -441,8 +441,8 @@
             top: 0;
             left: 0;
             right: 0;
-            height: 4px;
-            border-radius: 24px 24px 0 0;
+            height: 3px;
+            border-radius: 16px 16px 0 0;
         }
 
         .vital-card.hr::before { background: linear-gradient(90deg, var(--hr-color), transparent); }
@@ -458,8 +458,8 @@
             position: absolute;
             top: 50%;
             left: 50%;
-            width: 200px;
-            height: 200px;
+            width: 160px;
+            height: 160px;
             border-radius: 50%;
             transform: translate(-50%, -50%);
             opacity: 0;
@@ -476,18 +476,18 @@
         .vital-card.map-card::after { background: radial-gradient(circle, var(--map-glow), transparent 70%); }
 
         .vital-card.has-value::after {
-            opacity: 0.4;
+            opacity: 0.3;
         }
 
         .vital-card.has-value:hover::after {
-            opacity: 0.7;
+            opacity: 0.5;
         }
 
         .card-header {
             display: flex;
             align-items: center;
             justify-content: space-between;
-            margin-bottom: 12px;
+            margin-bottom: 8px;
             position: relative;
             z-index: 1;
         }
@@ -495,32 +495,32 @@
         .card-label {
             display: flex;
             align-items: center;
-            gap: 10px;
+            gap: 8px;
         }
 
         .card-icon {
-            width: 38px;
-            height: 38px;
-            border-radius: 12px;
+            width: 32px;
+            height: 32px;
+            border-radius: 8px;
             display: flex;
             align-items: center;
             justify-content: center;
-            font-size: 18px;
-            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.02);
+            font-size: 15px;
+            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.01);
         }
 
-        .vital-card.hr .card-icon { background: rgba(220, 38, 38, 0.08); }
-        .vital-card.spo2 .card-icon { background: rgba(8, 145, 178, 0.08); }
-        .vital-card.bp .card-icon { background: rgba(124, 58, 237, 0.08); }
-        .vital-card.rr .card-icon { background: rgba(22, 163, 74, 0.08); }
-        .vital-card.temp .card-icon { background: rgba(234, 88, 12, 0.08); }
-        .vital-card.map-card .card-icon { background: rgba(219, 39, 119, 0.08); }
+        .vital-card.hr .card-icon { background: rgba(220, 38, 38, 0.06); }
+        .vital-card.spo2 .card-icon { background: rgba(8, 145, 178, 0.06); }
+        .vital-card.bp .card-icon { background: rgba(124, 58, 237, 0.06); }
+        .vital-card.rr .card-icon { background: rgba(22, 163, 74, 0.06); }
+        .vital-card.temp .card-icon { background: rgba(234, 88, 12, 0.06); }
+        .vital-card.map-card .card-icon { background: rgba(219, 39, 119, 0.06); }
 
         .card-name {
-            font-size: 13px;
+            font-size: 11px;
             font-weight: 700;
             text-transform: uppercase;
-            letter-spacing: 0.8px;
+            letter-spacing: 0.6px;
         }
 
         .vital-card.hr .card-name { color: var(--hr-color); }
@@ -531,38 +531,38 @@
         .vital-card.map-card .card-name { color: var(--map-color); }
 
         .status-badge {
-            padding: 4px 10px;
-            border-radius: 8px;
-            font-size: 11px;
+            padding: 3px 8px;
+            border-radius: 6px;
+            font-size: 10px;
             font-weight: 700;
             text-transform: uppercase;
-            letter-spacing: 0.5px;
+            letter-spacing: 0.3px;
         }
 
         .status-badge.normal {
-            background: rgba(22, 163, 74, 0.08);
+            background: rgba(22, 163, 74, 0.06);
             color: var(--status-ok);
-            border: 1px solid rgba(22, 163, 74, 0.15);
+            border: 1px solid rgba(22, 163, 74, 0.1);
         }
 
         .status-badge.warning {
-            background: rgba(202, 138, 4, 0.08);
+            background: rgba(202, 138, 4, 0.06);
             color: var(--status-warn);
-            border: 1px solid rgba(202, 138, 4, 0.15);
+            border: 1px solid rgba(202, 138, 4, 0.1);
             animation: warningFlash 2s ease-in-out infinite;
         }
 
         .status-badge.critical {
-            background: rgba(220, 38, 38, 0.08);
+            background: rgba(220, 38, 38, 0.06);
             color: var(--status-critical);
-            border: 1px solid rgba(220, 38, 38, 0.15);
+            border: 1px solid rgba(220, 38, 38, 0.1);
             animation: criticalFlash 1s ease-in-out infinite;
         }
 
         .status-badge.offline {
-            background: rgba(100, 116, 139, 0.06);
+            background: rgba(100, 116, 139, 0.04);
             color: var(--status-offline);
-            border: 1px solid rgba(100, 116, 139, 0.1);
+            border: 1px solid rgba(100, 116, 139, 0.08);
         }
 
         @keyframes warningFlash {
@@ -583,15 +583,15 @@
             justify-content: center;
             position: relative;
             z-index: 1;
-            min-height: 110px;
+            min-height: 80px;
         }
 
         .vital-value {
             font-family: 'JetBrains Mono', monospace;
-            font-size: 64px;
+            font-size: 48px;
             font-weight: 700;
             line-height: 1;
-            letter-spacing: -2px;
+            letter-spacing: -1px;
             transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
         }
 
@@ -603,22 +603,22 @@
         .vital-card.map-card .vital-value { color: var(--map-color); }
 
         .vital-value.no-data {
-            font-size: 48px;
+            font-size: 36px;
             color: var(--text-dim) !important;
         }
 
         .vital-value .unit {
-            font-size: 20px;
+            font-size: 16px;
             font-weight: 500;
             letter-spacing: 0;
-            margin-left: 4px;
+            margin-left: 3px;
             color: var(--text-secondary);
         }
 
         .vital-value .slash {
-            font-size: 48px;
+            font-size: 36px;
             opacity: 0.3;
-            margin: 0 2px;
+            margin: 0 1px;
             color: var(--text-secondary);
         }
 
@@ -627,20 +627,20 @@
         }
 
         @keyframes valueFlash {
-            0% { transform: scale(1.06); filter: brightness(1.2); }
+            0% { transform: scale(1.04); filter: brightness(1.15); }
             100% { transform: scale(1); filter: brightness(1); }
         }
 
         /* === Waveform Canvas === */
         .waveform-container {
-            height: 55px;
-            margin-top: 12px;
+            height: 40px;
+            margin-top: 8px;
             position: relative;
             z-index: 1;
             overflow: hidden;
-            border-radius: 12px;
+            border-radius: 8px;
             background: rgba(0, 0, 0, 0.01);
-            border: 1px solid rgba(0, 0, 0, 0.02);
+            border: 1px solid rgba(0, 0, 0, 0.01);
         }
 
         .waveform-container canvas {
@@ -654,21 +654,21 @@
             display: flex;
             align-items: center;
             justify-content: space-between;
-            margin-top: 14px;
-            padding-top: 12px;
+            margin-top: 8px;
+            padding-top: 8px;
             border-top: 1px solid var(--border-color);
             position: relative;
             z-index: 1;
         }
 
         .normal-range {
-            font-size: 11px;
+            font-size: 10px;
             color: var(--text-secondary);
             font-weight: 600;
         }
 
         .last-update {
-            font-size: 11px;
+            font-size: 10px;
             color: var(--text-dim);
             font-family: 'JetBrains Mono', monospace;
             font-weight: 500;
diff --git a/static/dashboard.html b/static/dashboard.html
index 0529ec6..4a4dfbf 100644
--- a/static/dashboard.html
+++ b/static/dashboard.html
@@ -400,21 +400,21 @@
             display: grid;
             grid-template-columns: repeat(3, 1fr);
             grid-template-rows: auto auto;
-            gap: 24px;
+            gap: 16px;
             flex: 1;
         }
 
         .vital-card {
             background: var(--bg-card);
             border: 1px solid var(--border-color);
-            border-radius: 24px;
-            padding: 24px;
+            border-radius: 16px;
+            padding: 16px;
             position: relative;
             overflow: hidden;
             box-shadow: 
-                0 4px 6px -1px rgba(0, 0, 0, 0.02),
-                0 2px 4px -1px rgba(0, 0, 0, 0.01),
-                0 15px 30px -10px rgba(0, 0, 0, 0.04);
+                0 4px 6px -1px rgba(0, 0, 0, 0.03),
+                0 2px 4px -1px rgba(0, 0, 0, 0.02),
+                0 10px 20px -8px rgba(0, 0, 0, 0.04);
             transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
             display: flex;
             flex-direction: column;
@@ -422,18 +422,18 @@
 
         .vital-card:hover {
             background: var(--bg-card-hover);
-            transform: translateY(-4px);
+            transform: translateY(-2px);
             box-shadow: 
-                0 20px 40px -15px rgba(0, 0, 0, 0.08),
-                0 0 0 1px rgba(0, 0, 0, 0.02);
+                0 12px 24px -10px rgba(0, 0, 0, 0.06),
+                0 0 0 1px rgba(0, 0, 0, 0.01);
         }
 
-        .vital-card.hr:hover { border-color: rgba(220, 38, 38, 0.3); }
-        .vital-card.spo2:hover { border-color: rgba(8, 145, 178, 0.3); }
-        .vital-card.bp:hover { border-color: rgba(124, 58, 237, 0.3); }
-        .vital-card.rr:hover { border-color: rgba(22, 163, 74, 0.3); }
-        .vital-card.temp:hover { border-color: rgba(234, 88, 12, 0.3); }
-        .vital-card.map-card:hover { border-color: rgba(219, 39, 119, 0.3); }
+        .vital-card.hr:hover { border-color: rgba(220, 38, 38, 0.25); }
+        .vital-card.spo2:hover { border-color: rgba(8, 145, 178, 0.25); }
+        .vital-card.bp:hover { border-color: rgba(124, 58, 237, 0.25); }
+        .vital-card.rr:hover { border-color: rgba(22, 163, 74, 0.25); }
+        .vital-card.temp:hover { border-color: rgba(234, 88, 12, 0.25); }
+        .vital-card.map-card:hover { border-color: rgba(219, 39, 119, 0.25); }
 
         .vital-card::before {
             content: '';
@@ -441,8 +441,8 @@
             top: 0;
             left: 0;
             right: 0;
-            height: 4px;
-            border-radius: 24px 24px 0 0;
+            height: 3px;
+            border-radius: 16px 16px 0 0;
         }
 
         .vital-card.hr::before { background: linear-gradient(90deg, var(--hr-color), transparent); }
@@ -458,8 +458,8 @@
             position: absolute;
             top: 50%;
             left: 50%;
-            width: 200px;
-            height: 200px;
+            width: 160px;
+            height: 160px;
             border-radius: 50%;
             transform: translate(-50%, -50%);
             opacity: 0;
@@ -476,18 +476,18 @@
         .vital-card.map-card::after { background: radial-gradient(circle, var(--map-glow), transparent 70%); }
 
         .vital-card.has-value::after {
-            opacity: 0.4;
+            opacity: 0.3;
         }
 
         .vital-card.has-value:hover::after {
-            opacity: 0.7;
+            opacity: 0.5;
         }
 
         .card-header {
             display: flex;
             align-items: center;
             justify-content: space-between;
-            margin-bottom: 12px;
+            margin-bottom: 8px;
             position: relative;
             z-index: 1;
         }
@@ -495,32 +495,32 @@
         .card-label {
             display: flex;
             align-items: center;
-            gap: 10px;
+            gap: 8px;
         }
 
         .card-icon {
-            width: 38px;
-            height: 38px;
-            border-radius: 12px;
+            width: 32px;
+            height: 32px;
+            border-radius: 8px;
             display: flex;
             align-items: center;
             justify-content: center;
-            font-size: 18px;
-            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.02);
+            font-size: 15px;
+            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.01);
         }
 
-        .vital-card.hr .card-icon { background: rgba(220, 38, 38, 0.08); }
-        .vital-card.spo2 .card-icon { background: rgba(8, 145, 178, 0.08); }
-        .vital-card.bp .card-icon { background: rgba(124, 58, 237, 0.08); }
-        .vital-card.rr .card-icon { background: rgba(22, 163, 74, 0.08); }
-        .vital-card.temp .card-icon { background: rgba(234, 88, 12, 0.08); }
-        .vital-card.map-card .card-icon { background: rgba(219, 39, 119, 0.08); }
+        .vital-card.hr .card-icon { background: rgba(220, 38, 38, 0.06); }
+        .vital-card.spo2 .card-icon { background: rgba(8, 145, 178, 0.06); }
+        .vital-card.bp .card-icon { background: rgba(124, 58, 237, 0.06); }
+        .vital-card.rr .card-icon { background: rgba(22, 163, 74, 0.06); }
+        .vital-card.temp .card-icon { background: rgba(234, 88, 12, 0.06); }
+        .vital-card.map-card .card-icon { background: rgba(219, 39, 119, 0.06); }
 
         .card-name {
-            font-size: 13px;
+            font-size: 11px;
             font-weight: 700;
             text-transform: uppercase;
-            letter-spacing: 0.8px;
+            letter-spacing: 0.6px;
         }
 
         .vital-card.hr .card-name { color: var(--hr-color); }
@@ -531,38 +531,38 @@
         .vital-card.map-card .card-name { color: var(--map-color); }
 
         .status-badge {
-            padding: 4px 10px;
-            border-radius: 8px;
-            font-size: 11px;
+            padding: 3px 8px;
+            border-radius: 6px;
+            font-size: 10px;
             font-weight: 700;
             text-transform: uppercase;
-            letter-spacing: 0.5px;
+            letter-spacing: 0.3px;
         }
 
         .status-badge.normal {
-            background: rgba(22, 163, 74, 0.08);
+            background: rgba(22, 163, 74, 0.06);
             color: var(--status-ok);
-            border: 1px solid rgba(22, 163, 74, 0.15);
+            border: 1px solid rgba(22, 163, 74, 0.1);
         }
 
         .status-badge.warning {
-            background: rgba(202, 138, 4, 0.08);
+            background: rgba(202, 138, 4, 0.06);
             color: var(--status-warn);
-            border: 1px solid rgba(202, 138, 4, 0.15);
+            border: 1px solid rgba(202, 138, 4, 0.1);
             animation: warningFlash 2s ease-in-out infinite;
         }
 
         .status-badge.critical {
-            background: rgba(220, 38, 38, 0.08);
+            background: rgba(220, 38, 38, 0.06);
             color: var(--status-critical);
-            border: 1px solid rgba(220, 38, 38, 0.15);
+            border: 1px solid rgba(220, 38, 38, 0.1);
             animation: criticalFlash 1s ease-in-out infinite;
         }
 
         .status-badge.offline {
-            background: rgba(100, 116, 139, 0.06);
+            background: rgba(100, 116, 139, 0.04);
             color: var(--status-offline);
-            border: 1px solid rgba(100, 116, 139, 0.1);
+            border: 1px solid rgba(100, 116, 139, 0.08);
         }
 
         @keyframes warningFlash {
@@ -583,15 +583,15 @@
             justify-content: center;
             position: relative;
             z-index: 1;
-            min-height: 110px;
+            min-height: 80px;
         }
 
         .vital-value {
             font-family: 'JetBrains Mono', monospace;
-            font-size: 64px;
+            font-size: 48px;
             font-weight: 700;
             line-height: 1;
-            letter-spacing: -2px;
+            letter-spacing: -1px;
             transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
         }
 
@@ -603,22 +603,22 @@
         .vital-card.map-card .vital-value { color: var(--map-color); }
 
         .vital-value.no-data {
-            font-size: 48px;
+            font-size: 36px;
             color: var(--text-dim) !important;
         }
 
         .vital-value .unit {
-            font-size: 20px;
+            font-size: 16px;
             font-weight: 500;
             letter-spacing: 0;
-            margin-left: 4px;
+            margin-left: 3px;
             color: var(--text-secondary);
         }
 
         .vital-value .slash {
-            font-size: 48px;
+            font-size: 36px;
             opacity: 0.3;
-            margin: 0 2px;
+            margin: 0 1px;
             color: var(--text-secondary);
         }
 
@@ -627,20 +627,20 @@
         }
 
         @keyframes valueFlash {
-            0% { transform: scale(1.06); filter: brightness(1.2); }
+            0% { transform: scale(1.04); filter: brightness(1.15); }
             100% { transform: scale(1); filter: brightness(1); }
         }
 
         /* === Waveform Canvas === */
         .waveform-container {
-            height: 55px;
-            margin-top: 12px;
+            height: 40px;
+            margin-top: 8px;
             position: relative;
             z-index: 1;
             overflow: hidden;
-            border-radius: 12px;
+            border-radius: 8px;
             background: rgba(0, 0, 0, 0.01);
-            border: 1px solid rgba(0, 0, 0, 0.02);
+            border: 1px solid rgba(0, 0, 0, 0.01);
         }
 
         .waveform-container canvas {
@@ -654,21 +654,21 @@
             display: flex;
             align-items: center;
             justify-content: space-between;
-            margin-top: 14px;
-            padding-top: 12px;
+            margin-top: 8px;
+            padding-top: 8px;
             border-top: 1px solid var(--border-color);
             position: relative;
             z-index: 1;
         }
 
         .normal-range {
-            font-size: 11px;
+            font-size: 10px;
             color: var(--text-secondary);
             font-weight: 600;
         }
 
         .last-update {
-            font-size: 11px;
+            font-size: 10px;
             color: var(--text-dim);
             font-family: 'JetBrains Mono', monospace;
             font-weight: 500;