Refine 'drill-luxe' Keycloak theme with responsive design and style adjustments

- Updated CSS styles for improved responsiveness and visual consistency across the login interface.
- Introduced clamp functions for padding and gap properties to enhance adaptability on various screen sizes.
- Adjusted dimensions and spacing for various elements to improve layout integrity and user experience.
- Added media queries for better handling of smaller screen heights, ensuring a more user-friendly interface.

keycloak/themes/drill-luxe/login/resources/css/drill-luxe.css

@@ -22,6 +22,7 @@
 body.drill-login {
   margin: 0;
   min-height: 100vh;
+  min-height: 100dvh;
   font-family:
     "Georgia",
     "Inter Variable",
@@ -42,11 +43,12 @@ body.drill-login {
 
 .drill-login__shell {
   min-height: 100vh;
+  min-height: 100dvh;
   display: grid;
   grid-template-columns: minmax(0, 1.2fr) minmax(390px, 520px);
-  gap: 30px;
+  gap: clamp(18px, 2vw, 30px);
   align-items: stretch;
-  padding: 30px;
+  padding: clamp(16px, 2.4vh, 30px) clamp(16px, 2vw, 30px);
 }
 
 .drill-login__brand,
@@ -64,11 +66,11 @@ body.drill-login {
 }
 
 .drill-login__brand {
-  padding: 50px;
+  padding: clamp(28px, 3.8vh, 50px);
   display: flex;
   flex-direction: column;
   justify-content: space-between;
-  gap: 32px;
+  gap: clamp(18px, 2.2vh, 32px);
 }
 
 .drill-login__brand::before,
@@ -86,8 +88,8 @@ body.drill-login {
   content: "";
   position: absolute;
   inset: auto -10% -16% auto;
-  width: 380px;
+  width: 320px;
-  height: 380px;
+  height: 320px;
   border-radius: 50%;
   background:
     radial-gradient(circle, rgba(185, 106, 51, 0.18) 0%, rgba(185, 106, 51, 0.04) 42%, transparent 70%);
@@ -143,22 +145,22 @@ body.drill-login {
   display: flex;
   align-items: center;
   justify-content: space-between;
-  gap: 18px;
+  gap: 14px;
 }
 
 .drill-login__brand-mark {
-  width: 78px;
+  width: 70px;
-  height: 78px;
+  height: 70px;
   display: inline-flex;
   align-items: center;
   justify-content: center;
-  border-radius: 26px;
+  border-radius: 24px;
   background:
     linear-gradient(145deg, rgba(185, 106, 51, 0.24), rgba(239, 214, 180, 0.1)),
     rgba(255, 255, 255, 0.02);
   border: 1px solid rgba(210, 161, 112, 0.3);
   color: var(--drill-accent-quaternary);
-  font-size: 2rem;
+  font-size: 1.8rem;
   font-weight: 700;
   letter-spacing: 0.1em;
   box-shadow:
@@ -183,7 +185,7 @@ body.drill-login {
   right: 14px;
   top: 16px;
   width: 8px;
-  height: 46px;
+  height: 40px;
   border-radius: 999px;
   background: linear-gradient(180deg, rgba(255, 241, 223, 0.88), rgba(210, 161, 112, 0.25));
   box-shadow: 0 0 18px rgba(239, 214, 180, 0.24);
@@ -200,13 +202,13 @@ body.drill-login {
   display: inline-flex;
   align-items: center;
   justify-content: center;
-  min-height: 44px;
+  min-height: 40px;
-  padding: 11px 18px;
+  padding: 9px 16px;
   border-radius: 999px;
   border: 1px solid rgba(210, 161, 112, 0.18);
   background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.025));
   color: var(--drill-accent-tertiary);
-  font-size: 0.76rem;
+  font-size: 0.72rem;
   letter-spacing: 0.18em;
   text-transform: uppercase;
   white-space: nowrap;
@@ -225,7 +227,7 @@ body.drill-login {
   text-transform: uppercase;
   letter-spacing: 0.28em;
   font-size: 0.74rem;
-  margin-bottom: 20px;
+  margin-bottom: 14px;
 }
 
 .drill-login__brand h1,
@@ -239,8 +241,8 @@ body.drill-login {
 .drill-login__brand h1 {
   max-width: 760px;
   font-family: Georgia, "Times New Roman", serif;
-  font-size: clamp(3.1rem, 6vw, 6rem);
+  font-size: clamp(2.5rem, 4.8vw, 5.1rem);
-  line-height: 0.95;
+  line-height: 0.92;
   text-wrap: balance;
 }
 
@@ -248,24 +250,24 @@ body.drill-login {
 .drill-login__panel p,
 .drill-login__feature-grid p {
   color: var(--drill-text-secondary);
-  line-height: 1.72;
+  line-height: 1.55;
   font-family:
     "Inter Variable",
     "Inter",
     "Segoe UI",
     sans-serif;
-  font-size: 1.02rem;
+  font-size: 0.95rem;
 }
 
 .drill-login__metrics {
   display: grid;
   grid-template-columns: repeat(3, minmax(0, 1fr));
-  gap: 18px;
+  gap: 14px;
 }
 
 .drill-login__metrics div {
   position: relative;
-  padding: 20px 22px;
+  padding: 16px 18px;
   border-radius: 26px;
   background:
     linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.02)),
@@ -299,10 +301,10 @@ body.drill-login {
 
 .drill-login__metrics strong {
   display: block;
-  margin: 8px 0 10px;
+  margin: 6px 0 8px;
   color: var(--drill-accent-tertiary);
   font-family: Georgia, "Times New Roman", serif;
-  font-size: 1.2rem;
+  font-size: 1.08rem;
   font-weight: 600;
   letter-spacing: 0.03em;
 }
@@ -310,24 +312,24 @@ body.drill-login {
 .drill-login__metrics span {
   display: block;
   color: var(--drill-text-secondary);
-  line-height: 1.55;
+  line-height: 1.42;
   font-family:
     "Inter Variable",
     "Inter",
     "Segoe UI",
     sans-serif;
-  font-size: 0.95rem;
+  font-size: 0.88rem;
 }
 
 .drill-login__feature-grid {
   display: grid;
   grid-template-columns: repeat(3, minmax(0, 1fr));
-  gap: 18px;
+  gap: 14px;
 }
 
 .drill-login__feature-grid article {
   position: relative;
-  padding: 22px;
+  padding: 18px;
   border-radius: 26px;
   background: linear-gradient(180deg, rgba(255, 255, 255, 0.028), rgba(255, 255, 255, 0.015));
   border: 1px solid rgba(210, 161, 112, 0.12);
@@ -357,22 +359,22 @@ body.drill-login {
   display: inline-block;
   color: var(--drill-accent-secondary);
   font-size: 0.8rem;
-  margin-bottom: 10px;
+  margin-bottom: 8px;
 }
 
 .drill-login__feature-grid strong {
   display: block;
-  margin-bottom: 10px;
+  margin-bottom: 8px;
   font-family:
     "Inter Variable",
     "Inter",
     "Segoe UI",
     sans-serif;
-  font-size: 1rem;
+  font-size: 0.94rem;
 }
 
 .drill-login__panel {
-  padding: 38px 36px;
+  padding: clamp(24px, 3.2vh, 38px) clamp(24px, 2vw, 36px);
   display: flex;
   flex-direction: column;
   justify-content: center;
@@ -384,8 +386,8 @@ body.drill-login {
 
 .drill-login__panel-glow {
   inset: -20% auto auto -30%;
-  width: 240px;
+  width: 200px;
-  height: 240px;
+  height: 200px;
   border-radius: 50%;
   background: radial-gradient(circle, rgba(239, 214, 180, 0.12), transparent 68%);
   filter: blur(10px);
@@ -393,19 +395,19 @@ body.drill-login {
 }
 
 .drill-login__panel-head {
-  margin-bottom: 28px;
+  margin-bottom: 22px;
 }
 
 .drill-login__panel h2 {
   font-family: Georgia, "Times New Roman", serif;
-  font-size: clamp(2.15rem, 4vw, 3.2rem);
+  font-size: clamp(1.9rem, 3.2vw, 2.8rem);
-  margin-bottom: 14px;
+  margin-bottom: 10px;
   line-height: 0.98;
 }
 
 .drill-login__alert {
-  margin-bottom: 18px;
+  margin-bottom: 14px;
-  padding: 15px 16px;
+  padding: 13px 14px;
   border-radius: 20px;
   border: 1px solid rgba(255, 255, 255, 0.08);
   background: rgba(255, 255, 255, 0.04);
@@ -431,13 +433,13 @@ body.drill-login {
 .drill-login__form {
   display: flex;
   flex-direction: column;
-  gap: 18px;
+  gap: 14px;
 }
 
 .drill-login__field {
   display: flex;
   flex-direction: column;
-  gap: 8px;
+  gap: 6px;
 }
 
 .drill-login__field-row {
@@ -477,9 +479,9 @@ body.drill-login {
     linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.025)),
     rgba(255, 255, 255, 0.02);
   color: var(--drill-text-primary);
-  padding: 17px 18px;
+  padding: 14px 16px;
   font:
-    500 0.98rem/1.3 "Inter Variable",
+    500 0.95rem/1.25 "Inter Variable",
     "Inter",
     "Segoe UI",
     sans-serif;
@@ -508,10 +510,10 @@ body.drill-login {
 }
 
 .drill-login__submit {
-  margin-top: 8px;
+  margin-top: 4px;
   border: none;
   border-radius: 22px;
-  padding: 17px 20px;
+  padding: 15px 18px;
   font:
     700 0.96rem/1.2 "Inter Variable",
     "Inter",
@@ -545,7 +547,7 @@ body.drill-login {
 }
 
 .drill-login__footer {
-  margin-top: 22px;
+  margin-top: 16px;
   display: flex;
   justify-content: space-between;
   gap: 12px;
@@ -559,6 +561,110 @@ body.drill-login {
     sans-serif;
 }
 
+@media (max-height: 900px) {
+  .drill-login__shell {
+    gap: 16px;
+    padding: 16px;
+  }
+
+  .drill-login__brand,
+  .drill-login__panel {
+    border-radius: 28px;
+  }
+
+  .drill-login__brand {
+    padding: 24px;
+    gap: 14px;
+  }
+
+  .drill-login__brand-orbit--one {
+    width: 180px;
+    height: 180px;
+    top: -72px;
+  }
+
+  .drill-login__brand-orbit--two {
+    width: 320px;
+    height: 320px;
+    bottom: -180px;
+    left: -96px;
+  }
+
+  .drill-login__brand h1 {
+    font-size: clamp(2rem, 3.8vw, 3.8rem);
+  }
+
+  .drill-login__brand p,
+  .drill-login__panel p,
+  .drill-login__feature-grid p {
+    font-size: 0.88rem;
+    line-height: 1.45;
+  }
+
+  .drill-login__metrics div,
+  .drill-login__feature-grid article {
+    padding: 14px;
+  }
+
+  .drill-login__metrics strong {
+    font-size: 1rem;
+  }
+
+  .drill-login__metrics span {
+    font-size: 0.82rem;
+  }
+
+  .drill-login__feature-grid strong {
+    font-size: 0.9rem;
+  }
+
+  .drill-login__panel {
+    padding: 22px;
+  }
+
+  .drill-login__panel h2 {
+    font-size: clamp(1.7rem, 2.8vw, 2.3rem);
+  }
+
+  .drill-login__field input {
+    padding: 13px 15px;
+  }
+
+  .drill-login__submit {
+    padding: 14px 16px;
+  }
+}
+
+@media (max-height: 760px) {
+  .drill-login__brand-copy p {
+    display: none;
+  }
+
+  .drill-login__feature-grid article p {
+    display: none;
+  }
+
+  .drill-login__metrics,
+  .drill-login__feature-grid {
+    gap: 10px;
+  }
+
+  .drill-login__metrics div,
+  .drill-login__feature-grid article {
+    padding: 12px;
+    border-radius: 20px;
+  }
+
+  .drill-login__eyebrow {
+    margin-bottom: 10px;
+  }
+
+  .drill-login__footer {
+    margin-top: 12px;
+    font-size: 0.76rem;
+  }
+}
+
 .drill-login__footer a {
   color: var(--drill-accent-secondary);
   text-decoration: none;