Integrando o CSS

relatorio.md

 # Relatório de Animais
 
-## Marcos
-- Espécie: Pitcher
-- Idade: 17 anos
-- Peso: 67.0 kg
+## Mimosa
+- Espécie: Vaca
+- Idade: 2 anos
+- Peso: 300.0 kg
+
+## Pintadinha
+- Espécie: Galinha
+- Idade: 4 anos
+- Peso: 1.5 kg
 

static/style.css

+
+html {
+    margin: 0;
+    padding: 0;
+    box-sizing: border-box;
+}
+
+
+body {
+    font-family: "Lexend", sans-serif;
+    background: linear-gradient(135deg, #f8fafc, #eef2f7);
+    color: #1f2937;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    padding-top: 100px;
+}
+
+
+h1 {
+    font-size: 26px;
+    font-weight: 600;
+    margin-bottom: 35px;
+    color: #111827;
+    letter-spacing: -0.5px;
+}
+
+
+form {
+    background: #ffffff;
+    padding: 32px 28px;
+    border-radius: 14px;
+    width: 340px;
+    box-shadow: 0 15px 35px rgba(0,0,0,0.08);
+    border: 1px solid #e5e7eb;
+    line-height: 2.2;
+    transition: 0.3s;
+}
+
+
+form:hover {
+    transform: translateY(-3px);
+    box-shadow: 0 20px 45px rgba(0,0,0,0.12);
+}
+
+
+input {
+    width: 100%;
+    padding: 10px 12px;
+    margin-top: 6px;
+    margin-bottom: 14px;
+    border-radius: 8px;
+    border: 1px solid #d1d5db;
+    font-size: 14px;
+    background: #f9fafb;
+    transition: all 0.2s ease;
+}
+
+
+input:focus {
+    outline: none;
+    border-color: #6b7280;
+    background: #ffffff;
+    box-shadow: 0 0 0 3px rgba(107,114,128,0.15);
+}
+
+
+button {
+    width: 100%;
+    padding: 11px;
+    border: none;
+    border-radius: 8px;
+    background: #111827;
+    color: #ffffff;
+    font-size: 14px;
+    font-weight: 500;
+    cursor: pointer;
+    transition: all 0.25s ease;
+}
+
+
+button:hover {
+    background: #1f2937;
+    transform: translateY(-1px);
+    box-shadow: 0 6px 15px rgba(0,0,0,0.15);
+}