diff --git a/static/css/base.css b/static/css/base.css
new file mode 100644
index 0000000..10b298f
--- /dev/null
+++ b/static/css/base.css
@@ -0,0 +1,14 @@
+
+@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap');
+
+* {
+    margin: 0;
+    padding: 0;
+    box-sizing: border-box;
+}
+
+html, body {
+    height: 100%;
+    font-family: Inter, Arial, sans-serif;
+    background-color: #f2f2f2;
+}
\ No newline at end of file
diff --git a/static/css/footer.css b/static/css/footer.css
new file mode 100644
index 0000000..de7a072
--- /dev/null
+++ b/static/css/footer.css
@@ -0,0 +1,20 @@
+
+.footer {
+    position: absolute;
+    bottom: 1rem;
+    text-align: center;
+    color: #0005;
+    font-size: 0.9rem;
+    user-select: none;
+    pointer-events: none;
+}
+
+@media only screen and (max-width: 450px) {
+    .footer {
+        position: absolute;
+        bottom: 1rem;
+        left: 50%;
+        translate: -50% 0;
+        z-index: 999;
+    }
+}
diff --git a/static/css/login.css b/static/css/login.css
new file mode 100644
index 0000000..06a981c
--- /dev/null
+++ b/static/css/login.css
@@ -0,0 +1,63 @@
+@import "./ui.css";
+
+.container {
+    display: flex;
+    flex-direction: column;
+    min-height: 100vh;
+    justify-content: center;
+    align-items: center;
+    padding: 2rem;
+    position: relative;
+    background: #ffffff;
+    background: linear-gradient(0deg,rgba(255, 255, 255, 1) 90%, rgba(30, 144, 255, 1) 100%);
+    background-image: url(/static/overlay.jpg);
+    background-position: center;
+    background-size: cover;
+    background-repeat: no-repeat;
+}
+
+.modal-box {
+    background-color: white;
+    padding: 2rem;
+    border-radius: 8px;
+    border: 1px solid #ddd;
+    max-width: 400px;
+    width: 100%;
+    z-index: 1;
+}
+
+.modal-title {
+    font-size: 28px;
+    font-weight: 600;
+    margin-bottom: 5px;
+}
+
+.modal-description {
+    font-size: 16px;
+    font-weight: 400;
+    margin-bottom: 15px;
+}
+
+.form {
+    margin-top: 25px;
+}
+
+@media only screen and (max-width: 450px) {
+    .container {
+        padding: 0;
+        margin: 0;
+        width: 100vw;
+        height: 100vh;
+        min-width: 100vw;
+    }
+
+    .modal-box {
+        flex: 1;
+        width: 100vw;
+        min-width: 100vw;
+        height: 100vh;
+        padding: 20px;
+        padding-top: 50px;
+    }
+}
+
diff --git a/static/css/register.css b/static/css/register.css
new file mode 100644
index 0000000..06a981c
--- /dev/null
+++ b/static/css/register.css
@@ -0,0 +1,63 @@
+@import "./ui.css";
+
+.container {
+    display: flex;
+    flex-direction: column;
+    min-height: 100vh;
+    justify-content: center;
+    align-items: center;
+    padding: 2rem;
+    position: relative;
+    background: #ffffff;
+    background: linear-gradient(0deg,rgba(255, 255, 255, 1) 90%, rgba(30, 144, 255, 1) 100%);
+    background-image: url(/static/overlay.jpg);
+    background-position: center;
+    background-size: cover;
+    background-repeat: no-repeat;
+}
+
+.modal-box {
+    background-color: white;
+    padding: 2rem;
+    border-radius: 8px;
+    border: 1px solid #ddd;
+    max-width: 400px;
+    width: 100%;
+    z-index: 1;
+}
+
+.modal-title {
+    font-size: 28px;
+    font-weight: 600;
+    margin-bottom: 5px;
+}
+
+.modal-description {
+    font-size: 16px;
+    font-weight: 400;
+    margin-bottom: 15px;
+}
+
+.form {
+    margin-top: 25px;
+}
+
+@media only screen and (max-width: 450px) {
+    .container {
+        padding: 0;
+        margin: 0;
+        width: 100vw;
+        height: 100vh;
+        min-width: 100vw;
+    }
+
+    .modal-box {
+        flex: 1;
+        width: 100vw;
+        min-width: 100vw;
+        height: 100vh;
+        padding: 20px;
+        padding-top: 50px;
+    }
+}
+
diff --git a/static/css/styles.css b/static/css/styles.css
deleted file mode 100644
index 1d2d8e8..0000000
--- a/static/css/styles.css
+++ /dev/null
@@ -1,80 +0,0 @@
-@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap');
-
-* {
-    margin: 0;
-    padding: 0;
-    box-sizing: border-box;
-}
-
-html, body {
-    height: 100%;
-    font-family: Inter, Arial, sans-serif;
-    background-color: #f2f2f2;
-}
-
-.container {
-    display: flex;
-    flex-direction: column;
-    min-height: 100vh;
-    justify-content: center;
-    align-items: center;
-    padding: 2rem;
-    position: relative;
-    background: #ffffff;
-    background: linear-gradient(0deg,rgba(255, 255, 255, 1) 90%, rgba(30, 144, 255, 1) 100%);
-}
-
-.modal-box {
-    background-color: white;
-    padding: 2rem;
-    border-radius: 8px;
-    border: 1px solid #ddd;
-    max-width: 400px;
-    width: 100%;
-    z-index: 1;
-}
-
-.modal-title {
-    font-size: 28px;
-    font-weight: 600;
-    margin-bottom: 15px;
-}
-
-.input-group {
-    display: flex;
-    flex-direction: row;
-    align-items: stretch;
-    border: 1px solid #ccc;
-    border-radius: 5px;
-    margin-bottom: 10px;
-}
-
-.input-icon {
-    padding: 10px;
-}
-
-.input-field {
-    flex: 1;
-    border: none;
-}
-
-.icon-wrapper {
-    display: flex;
-    justify-content: center;
-    align-items: center;
-    margin-bottom: 20px;
-}
-
-.icon {
-    width: 64px;
-    height: 64px;
-}
-
-.footer {
-    position: absolute;
-    bottom: 1rem;
-    text-align: center;
-    color: #999;
-    font-size: 0.9rem;
-}
-
diff --git a/static/css/ui.css b/static/css/ui.css
new file mode 100644
index 0000000..7ce2aca
--- /dev/null
+++ b/static/css/ui.css
@@ -0,0 +1,72 @@
+
+.input-group {
+    display: flex;
+    flex-direction: row;
+    align-items: stretch;
+    border: 1px solid #ccc;
+    border-radius: 5px;
+    margin-bottom: 10px;
+}
+
+.input-icon {
+    padding: 10px;
+}
+
+.input-field {
+    flex: 1;
+    border: none;
+}
+
+.input-field:focus {
+    border: none;
+    outline: none;
+}
+
+.input-icon {
+    font-size: 1rem;
+    color: #777;
+}
+
+.input-icon > img {
+    width: 1rem;
+    height: 1rem;
+}
+
+.checkbox-group {
+    display: flex;
+    flex-direction: row;
+    align-items: flex-start;
+    gap: 10px;
+    font-size: 0.85rem;
+    color: #0008;
+    margin: 15px 0;
+}
+
+.button {
+    display: block;
+    padding: 10px 15px;
+    border-radius: 5px;
+    cursor: pointer;
+    border: none;
+    outline: none;
+    width: 100%;
+    font-size: 0.9rem;
+    font-weight: 500;
+}
+
+.button.primary {
+    background-color: rgb(13, 112, 212);
+    color: #fefefe;
+}
+
+.icon-wrapper {
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    margin-bottom: 20px;
+}
+
+.icon {
+    width: 64px;
+    height: 64px;
+}
\ No newline at end of file