diff --git a/src/app.d.ts b/src/app.d.ts
index 31f50b4..7815ccb 100644
--- a/src/app.d.ts
+++ b/src/app.d.ts
@@ -1,13 +1,20 @@
+import type { PocketBase, RecordModel } from "pocketbase";
+
 // See https://svelte.dev/docs/kit/types#app.d.ts
 // for information about these interfaces
 declare global {
-    namespace App {
-        // interface Error {}
-        // interface Locals {}
-        // interface PageData {}
-        // interface PageState {}
-        // interface Platform {}
+  namespace App {
+    interface Locals {
+      pb: PocketBase;
+      user: RecordModel | undefined;
+      admin: boolean;
     }
+
+    // interface Error {}
+    // interface PageData {}
+    // interface PageState {}
+    // interface Platform {}
+  }
 }
 
-export { };
+export {};
diff --git a/src/hooks.server.ts b/src/hooks.server.ts
index f171258..839e0c2 100644
--- a/src/hooks.server.ts
+++ b/src/hooks.server.ts
@@ -10,22 +10,22 @@ export const handle: Handle = async ({ event, resolve }) => {
   event.locals.pb = new PocketBase("http://192.168.86.50:8090");
 
   // Load the most recent authentication data from a cookie (is updated below)
-  event.locals.pb.authStore.loadFromCookie(
-    event.request.headers.get("cookie") || "",
-  );
+  event.locals.pb.authStore.loadFromCookie(event.request.headers.get("cookie") || "");
 
   if (event.locals.pb.authStore.isValid) {
     // If the authentication data is valid, we make a "user" object easily available.
     event.locals.user = structuredClone(event.locals.pb.authStore.model);
 
-    // Fill in the avatar URL
-    event.locals.user.avatar_url = event.locals.pb.files.getURL(
-      event.locals.pb.authStore.model,
-      event.locals.pb.authStore.model.avatar,
-    );
+    if (event.locals.user) {
+      // Fill in the avatar URL
+      event.locals.user.avatar_url = event.locals.pb.files.getURL(
+        event.locals.pb.authStore.model,
+        event.locals.pb.authStore.model.avatar,
+      );
 
-    // Set admin status for easier access
-    event.locals.admin = event.locals.user.admin;
+      // Set admin status for easier access
+      event.locals.admin = event.locals.user.admin;
+    }
   } else {
     event.locals.user = undefined;
   }
@@ -34,10 +34,7 @@ export const handle: Handle = async ({ event, resolve }) => {
   const response = await resolve(event);
 
   // Store the current authentication data to a cookie, so it can be loaded above.
-  response.headers.set(
-    "set-cookie",
-    event.locals.pb.authStore.exportToCookie({ secure: false }),
-  );
+  response.headers.set("set-cookie", event.locals.pb.authStore.exportToCookie({ secure: false }));
 
   return response;
 };
diff --git a/src/lib/components/Button.svelte b/src/lib/components/Button.svelte
index 925041d..b0c322b 100644
--- a/src/lib/components/Button.svelte
+++ b/src/lib/components/Button.svelte
@@ -1,5 +1,8 @@
 <script lang="ts">
   import { page } from "$app/stores";
+  import type { Snippet } from "svelte";
+  import type { HTMLButtonAttributes } from "svelte/elements";
+  import { popup, type PopupSettings } from "@skeletonlabs/skeleton";
 
   const is_at_path = (path: string): boolean => {
     const pathname: string = $page.url.pathname;
@@ -7,40 +10,66 @@
     return pathname === path;
   };
 
+  interface ButtonProps extends HTMLButtonAttributes {
+    children: Snippet;
+
+    /** The main color variant, e.g. "primary" or "secondary". */
+    color?: string | undefined;
+
+    /** Set the button type to "submit" (otherwise "button"). Only if "href" is undefined. */
+    submit?: boolean;
+
+    /** Make the button act as a link. */
+    href?: string | undefined;
+
+    /** Add the "w-full" class to the button. */
+    fullwidth?: boolean;
+
+    /** Enable the button's ":hover" state manually. */
+    activate?: boolean;
+
+    /** Enable the button's ":hover" state if the current URL matches the "href". Only if "href" is defined. */
+    activate_href?: boolean;
+
+    /** The PopupSettings to trigger on click. Only if "href" is undefined. */
+    trigger_popup?: PopupSettings;
+  }
+
   let {
     children,
     color = undefined,
     submit = false,
     href = undefined,
     fullwidth = false,
+    activate = false,
     activate_href = false,
-    activate_button = false,
+    trigger_popup = { event: "click", target: "invalid" },
     ...restProps
-  } = $props();
+  }: ButtonProps = $props();
 </script>
 
 {#if href}
-  <a
-    {href}
-    class="select-none {color ? `btn px-2 variant-filled-${color}` : ''} {fullwidth
-      ? 'w-full'
-      : 'w-auto'}
-    {activate_href && is_at_path(href) ? 'btn-hover' : ''}"
-    draggable="false"
-    {...restProps}
-  >
-    {@render children()}
-  </a>
+  <!-- HACK: Make the button act as a link using a form -->
+  <form action={href} class="contents">
+    <button
+      type="submit"
+      class="btn m-0 select-none px-2 py-2 {color ? `variant-filled-${color}` : ''} {fullwidth
+        ? 'w-full'
+        : 'w-auto'} {activate ? 'btn-hover' : ''} {activate_href && is_at_path(href)
+        ? 'btn-hover'
+        : ''}"
+      draggable="false"
+      {...restProps}>{@render children()}</button
+    >
+  </form>
 {:else}
   <button
     type={submit ? "submit" : "button"}
-    class="select-none {color ? `btn px-2 variant-filled-${color}` : ''} {fullwidth
+    class="btn select-none px-2 py-2 {color ? `variant-filled-${color}` : ''} {fullwidth
       ? 'w-full'
-      : 'w-auto'}
-    {activate_button ? 'btn-hover' : ''}"
+      : 'w-auto'} {activate ? 'btn-hover' : ''}"
     draggable="false"
-    {...restProps}
+    use:popup={trigger_popup}
+    {...restProps}>{@render children()}</button
   >
-    {@render children()}
-  </button>
 {/if}
diff --git a/src/lib/components/Card.svelte b/src/lib/components/Card.svelte
index a0a9af5..ed60173 100644
--- a/src/lib/components/Card.svelte
+++ b/src/lib/components/Card.svelte
@@ -1,7 +1,45 @@
 <script lang="ts">
-  let { children, fullwidth = false, ...restProps } = $props();
+  import type { Snippet } from "svelte";
+
+  interface CardProps {
+    children: Snippet;
+
+    /** The URL for a possible header image. Leave undefined for no header image. Set to empty string for an image not yet loaded. */
+    imgsrc?: string | undefined;
+
+    /** The id of the header image element for JS access. */
+    imgid?: string | undefined;
+
+    /** Hide the header image element. It can be shown by removing the "hidden" property using JS and the imgid. */
+    imghidden?: boolean;
+
+    /** Enable to give the card the "w-full" class. */
+    fullwidth?: boolean;
+  }
+
+  let {
+    children,
+    imgsrc = undefined,
+    imgid = undefined,
+    imghidden = false,
+    fullwidth = false,
+    ...restProps
+  }: CardProps = $props();
 </script>
 
-<div class="card bg-white p-2 shadow {fullwidth ? 'w-full' : 'w-auto'}" {...restProps}>
-  {@render children()}
+<div class="card overflow-hidden bg-white shadow {fullwidth ? 'w-full' : 'w-auto'}">
+  <!-- Allow empty strings for images that only appear after user action -->
+  {#if imgsrc !== undefined}
+    <img
+      id={imgid}
+      src={imgsrc}
+      alt="Card header"
+      draggable="false"
+      class="select-none shadow"
+      hidden={imghidden}
+    />
+  {/if}
+  <div class="p-2" {...restProps}>
+    {@render children()}
+  </div>
 </div>
diff --git a/src/lib/components/Input.svelte b/src/lib/components/Input.svelte
index fca7b5f..90897cb 100644
--- a/src/lib/components/Input.svelte
+++ b/src/lib/components/Input.svelte
@@ -1,9 +1,25 @@
 <script lang="ts">
-  let { children, type = "text", ...restProps } = $props();
+  import type { Snippet } from "svelte";
+  import type { HTMLInputAttributes } from "svelte/elements";
+
+  interface InputProps extends HTMLInputAttributes {
+    children: Snippet;
+
+    /** Manually set the label width, to align multiple inputs vertically. Supply value in CSS units. */
+    labelwidth?: string;
+
+    /** The type of the input element, e.g. "text". */
+    type?: string;
+  }
+
+  let { children, labelwidth = "auto", type = "text", ...restProps }: InputProps = $props();
 </script>
 
 <div class="input-group input-group-divider grid-cols-[auto_1fr_auto]">
-  <div class="input-group-shim select-none text-nowrap text-neutral-900">
+  <div
+    class="input-group-shim select-none text-nowrap text-neutral-900"
+    style="width: {labelwidth};"
+  >
     {@render children()}
   </div>
   <input {type} {...restProps} />
diff --git a/src/lib/database.ts b/src/lib/database.ts
new file mode 100644
index 0000000..49d3ebd
--- /dev/null
+++ b/src/lib/database.ts
@@ -0,0 +1,7 @@
+/**
+ * Retrieve an arbitrary object with a matching ID from an Array.
+ * Supposed to use on collections returned by the PocketBase API.
+ */
+export const get_by_id = <T extends object>(objects: Array<T>, id: string): T | undefined => {
+  return objects.find((o: T) => ("id" in o ? o.id === id : false));
+};
diff --git a/src/lib/form.ts b/src/lib/form.ts
index 55cf1a3..93c35b7 100644
--- a/src/lib/form.ts
+++ b/src/lib/form.ts
@@ -36,13 +36,13 @@ export const form_data_clean = (data: FormData): FormData => {
 /**
  * Throws SvelteKit error(400) if form_data does not contain key.
  */
-export const form_data_ensure_key = (data: FormData, key: string) => {
+export const form_data_ensure_key = (data: FormData, key: string): void => {
   if (!data.get(key)) error(400, `Key "${key}" missing from form_data!`);
 };
 
 /**
  * Throws SvelteKit error(400) if form_data does not contain all keys.
  */
-export const form_data_ensure_keys = (data: FormData, keys: string[]) => {
+export const form_data_ensure_keys = (data: FormData, keys: string[]): void => {
   keys.map((key) => form_data_ensure_key(data, key));
 };
diff --git a/src/lib/image.ts b/src/lib/image.ts
index c39926f..68447e2 100644
--- a/src/lib/image.ts
+++ b/src/lib/image.ts
@@ -1,8 +1,9 @@
 /**
- * Use this on <Avatar> components.
+ * Obtain an onchange event handler that updates an <Avatar> component
+ * with a new image uploaded via a file input element.
  */
-export const get_avatar_preview_event_handler = (id: string) => {
-  const handler = (event: Event) => {
+export const get_avatar_preview_event_handler = (id: string): ((event: Event) => void) => {
+  const handler = (event: Event): void => {
     const target: HTMLInputElement = event.target as HTMLInputElement;
     const files: FileList | null = target.files;
 
@@ -11,6 +12,7 @@ export const get_avatar_preview_event_handler = (id: string) => {
       const preview: HTMLImageElement = document.querySelector(
         `#${id} > img:first-of-type`,
       ) as HTMLImageElement;
+
       if (preview) {
         preview.src = src;
         preview.hidden = false;
@@ -22,16 +24,18 @@ export const get_avatar_preview_event_handler = (id: string) => {
 };
 
 /**
- * Use this on raw <img> elements.
+ * Obtain an onchange event handler that updates an <img> element
+ * with a new image uploaded via a file input element.
  */
-export const get_image_preview_event_handler = (id: string) => {
-  const handler = (event: Event) => {
+export const get_image_preview_event_handler = (id: string): ((event: Event) => void) => {
+  const handler = (event: Event): void => {
     const target: HTMLInputElement = event.target as HTMLInputElement;
     const files: FileList | null = target.files;
 
     if (files && files.length > 0) {
       const src: string = URL.createObjectURL(files[0]);
       const preview: HTMLImageElement = document.getElementById(id) as HTMLImageElement;
+
       if (preview) {
         preview.src = src;
         preview.hidden = false;
diff --git a/src/lib/schema.ts b/src/lib/schema.ts
new file mode 100644
index 0000000..de8d561
--- /dev/null
+++ b/src/lib/schema.ts
@@ -0,0 +1,21 @@
+export interface Team {
+  id: string;
+  name: string;
+  logo: string;
+  logo_url?: string;
+}
+
+export interface Driver {
+  id: string;
+  firstname: string;
+  lastname: string;
+  code: string;
+  headshot: string;
+  headshot_url?: string;
+  team: string;
+  active: boolean;
+}
+
+export interface Race {}
+
+export interface Substitution {}
diff --git a/src/routes/+layout.server.ts b/src/routes/+layout.server.ts
index d50f476..d2f4377 100644
--- a/src/routes/+layout.server.ts
+++ b/src/routes/+layout.server.ts
@@ -2,7 +2,7 @@ import type { LayoutServerLoad } from "./$types";
 
 // On each page load (every route), this function runs serverside.
 // The "locals.user" object is only available on the server,
-// since it's populated inside hooks.server.ts.
+// since it's populated inside hooks.server.ts per request.
 // It will populate the "user" attribute of each page's "data" object,
 // so each page has access to the current user (or knows if no one is signed in).
 export const load: LayoutServerLoad = ({ locals }) => {
diff --git a/src/routes/+layout.svelte b/src/routes/+layout.svelte
index a3cf8ed..40deee4 100644
--- a/src/routes/+layout.svelte
+++ b/src/routes/+layout.svelte
@@ -19,6 +19,7 @@
     type DrawerSettings,
     Avatar,
     FileDropzone,
+    type DrawerStore,
   } from "@skeletonlabs/skeleton";
   import { computePosition, autoUpdate, offset, shift, flip, arrow } from "@floating-ui/dom";
 
@@ -26,7 +27,7 @@
 
   // Drawer config
   initializeStores();
-  const drawerStore = getDrawerStore();
+  const drawerStore: DrawerStore = getDrawerStore();
 
   const drawer_settings_base: DrawerSettings = {
     position: "top",
@@ -89,7 +90,7 @@
     <!-- Menu Drawer -->
     <!-- Menu Drawer -->
     <!-- Menu Drawer -->
-    <div class="p-2 pt-0 *:mt-2">
+    <div class="flex flex-col gap-2 p-2">
       <Button href="/racepicks" onclick={close_drawer} color="surface" fullwidth>Race Picks</Button>
       <Button href="/seasonpicks" onclick={close_drawer} color="surface" fullwidth
         >Season Picks
@@ -106,7 +107,7 @@
     <!-- Data Drawer -->
     <!-- Data Drawer -->
     <!-- Data Drawer -->
-    <div class="p-2 pt-0 *:mt-2">
+    <div class="flex flex-col gap-2 p-2">
       <Button href="/data/season" onclick={close_drawer} color="surface" fullwidth>Season</Button>
       <Button href="/data/user" onclick={close_drawer} color="surface" fullwidth>Users</Button>
     </div>
@@ -114,9 +115,9 @@
     <!-- Login Drawer -->
     <!-- Login Drawer -->
     <!-- Login Drawer -->
-    <div class="p-2">
+    <div class="flex flex-col gap-2 p-2">
       <h4 class="h4 select-none">Enter Username and Password</h4>
-      <form method="POST" class="*:mt-2">
+      <form method="POST" class="contents">
         <Input name="username" placeholder="Username" required>
           <UserIcon />
         </Input>
@@ -127,19 +128,22 @@
           <Button formaction="/profile?/login" onclick={close_drawer} color="tertiary" submit
             >Login</Button
           >
-          <Button formaction="/profile?/create" onclick={close_drawer} color="tertiary" submit
-            >Register</Button
+          <Button
+            formaction="/profile?/create_profile"
+            onclick={close_drawer}
+            color="tertiary"
+            submit>Register</Button
           >
         </div>
       </form>
     </div>
-  {:else if $drawerStore.id === "profile_drawer"}
+  {:else if $drawerStore.id === "profile_drawer" && data.user}
     <!-- Profile Drawer -->
     <!-- Profile Drawer -->
     <!-- Profile Drawer -->
-    <div class="p-2">
+    <div class="flex flex-col gap-2 p-2">
       <h4 class="h4 select-none">Edit Profile</h4>
-      <form method="POST" enctype="multipart/form-data" class="*:mt-2">
+      <form method="POST" enctype="multipart/form-data" class="contents">
         <input type="hidden" name="id" value={data.user.id} />
         <Input name="username" value={data.user.username} placeholder="Username"><UserIcon /></Input
         >
@@ -150,8 +154,11 @@
           <svelte:fragment slot="message"><b>Upload Avatar</b> or Drag and Drop</svelte:fragment>
         </FileDropzone>
         <div class="flex justify-end gap-2">
-          <Button formaction="/profile?/update" onclick={close_drawer} color="secondary" submit
-            >Save Changes</Button
+          <Button
+            formaction="/profile?/update_profile"
+            onclick={close_drawer}
+            color="secondary"
+            submit>Save Changes</Button
           >
           <Button formaction="/profile?/logout" onclick={close_drawer} color="primary" submit
             >Logout</Button
@@ -186,7 +193,7 @@
     </svelte:fragment>
 
     <!-- Large navigation -->
-    <div class="hidden lg:block">
+    <div class="hidden gap-2 lg:flex">
       <Button href="/racepicks" color="primary" activate_href>Race Picks</Button>
       <Button href="/seasonpicks" color="primary" activate_href>Season Picks</Button>
       <Button href="/leaderboard" color="primary" activate_href>Leaderboard</Button>
@@ -199,7 +206,7 @@
       <Button
         color="primary"
         onclick={data_drawer}
-        activate_button={$page.url.pathname.startsWith("/data")}>Data</Button
+        activate={$page.url.pathname.startsWith("/data")}>Data</Button
       >
 
       <!-- Login/Profile drawer -->
diff --git a/src/routes/data/season/+page.server.ts b/src/routes/data/season/+page.server.ts
new file mode 100644
index 0000000..79b2c06
--- /dev/null
+++ b/src/routes/data/season/+page.server.ts
@@ -0,0 +1,113 @@
+import type { Actions, PageServerLoad } from "./$types";
+import { form_data_clean, form_data_ensure_keys, form_data_get_and_remove_id } from "$lib/form";
+import type { Team, Driver, Race, Substitution } from "$lib/schema";
+
+// These "actions" run serverside only, as they're located inside +page.server.ts
+export const actions = {
+  create_team: async ({ request, locals }) => {
+    if (!locals.admin) return { unauthorized: true };
+
+    const data: FormData = form_data_clean(await request.formData());
+    form_data_ensure_keys(data, ["name", "logo"]);
+
+    const record: Team = await locals.pb.collection("teams").create(data);
+
+    return { tab: 0 };
+  },
+
+  update_team: async ({ request, locals }) => {
+    if (!locals.admin) return { unauthorized: true };
+
+    const data: FormData = form_data_clean(await request.formData());
+    const id: string = form_data_get_and_remove_id(data);
+
+    const record: Team = await locals.pb.collection("teams").update(id, data);
+
+    return { tab: 0 };
+  },
+
+  delete_team: async ({ request, locals }) => {
+    if (!locals.admin) return { unauthorized: true };
+
+    const data: FormData = form_data_clean(await request.formData());
+    const id: string = form_data_get_and_remove_id(data);
+
+    await locals.pb.collection("teams").delete(id);
+
+    return { tab: 0 };
+  },
+
+  create_driver: async ({ request, locals }) => {
+    return { tab: 1 };
+  },
+  update_driver: async ({ request, locals }) => {
+    return { tab: 1 };
+  },
+  delete_driver: async ({ request, locals }) => {
+    return { tab: 1 };
+  },
+
+  create_race: async ({ request, locals }) => {
+    return { tab: 2 };
+  },
+  update_race: async ({ request, locals }) => {
+    return { tab: 2 };
+  },
+  delete_race: async ({ request, locals }) => {
+    return { tab: 2 };
+  },
+
+  create_substitution: async ({ request, locals }) => {
+    return { tab: 2 };
+  },
+  update_substitution: async ({ request, locals }) => {
+    return { tab: 2 };
+  },
+  delete_substitution: async ({ request, locals }) => {
+    return { tab: 2 };
+  },
+} satisfies Actions;
+
+// This "load" function runs serverside only, as it's located inside +page.server.ts
+export const load: PageServerLoad = async ({ fetch, locals }) => {
+  const fetch_teams = async (): Promise<Array<Team>> => {
+    const teams: Array<Team> = await locals.pb.collection("teams").getFullList({
+      sort: "+name",
+      fetch: fetch,
+    });
+
+    teams.map((team: Team) => {
+      team.logo_url = locals.pb.files.getURL(team, team.logo);
+    });
+
+    return teams;
+  };
+
+  const fetch_drivers = async (): Promise<Array<Driver>> => {
+    const drivers: Array<Driver> = await locals.pb.collection("drivers").getFullList({
+      sort: "+lastname",
+      fetch: fetch,
+    });
+
+    drivers.map((driver: Driver) => {
+      driver.headshot_url = locals.pb.files.getURL(driver, driver.headshot);
+    });
+
+    return drivers;
+  };
+
+  const fetch_races = async (): Promise<Array<Race>> => {
+    return [];
+  };
+
+  const fetch_substitutions = async (): Promise<Array<Substitution>> => {
+    return [];
+  };
+
+  return {
+    teams: await fetch_teams(),
+    drivers: await fetch_drivers(),
+    races: await fetch_races(),
+    substitutions: await fetch_substitutions(),
+  };
+};
diff --git a/src/routes/data/season/+page.svelte b/src/routes/data/season/+page.svelte
new file mode 100644
index 0000000..57bfec0
--- /dev/null
+++ b/src/routes/data/season/+page.svelte
@@ -0,0 +1,262 @@
+<script lang="ts">
+  import { Input, Button, Card } from "$lib/components";
+  import { get_image_preview_event_handler } from "$lib/image";
+  import { get_by_id } from "$lib/database";
+  import type { Team } from "$lib/schema";
+
+  import { type PageData, type ActionData } from "./$types";
+  import { FileDropzone, Tab, TabGroup } from "@skeletonlabs/skeleton";
+
+  let { data, form }: { data: PageData; form: ActionData } = $props();
+
+  let current_tab: number = $state(0);
+  if (form?.tab) {
+    // console.log(`Form returned current_tab=${form.current_tab}`);
+    current_tab = form.tab;
+  }
+</script>
+
+<svelte:head>
+  <title>F11 - Season Data</title>
+</svelte:head>
+
+<TabGroup
+  justify="justify-center"
+  active="variant-filled-primary"
+  hover="hover:variant-filled-primary"
+  regionList="gap-2 shadow rounded-container-token p-2"
+  regionPanel="!mt-0"
+  rounded="rounded-container-token"
+  border=""
+  class="w-full rounded-container-token"
+  padding="p-2"
+>
+  <Tab bind:group={current_tab} name="teams" value={0}>Teams</Tab>
+  <Tab bind:group={current_tab} name="drivers" value={1}>Drivers</Tab>
+  <Tab bind:group={current_tab} name="races" value={2}>Races</Tab>
+  <Tab bind:group={current_tab} name="substitutions" value={3}>Substitutions</Tab>
+
+  <svelte:fragment slot="panel">
+    {#if current_tab === 0}
+      <!-- Teams Tab -->
+      <!-- Teams Tab -->
+      <!-- Teams Tab -->
+      <div class="mt-2 grid grid-cols-1 gap-2 md:grid-cols-2 lg:grid-cols-4 xl:grid-cols-6">
+        <!-- List all teams inside the database -->
+        {#each data.teams as team}
+          <Card imgsrc={team.logo_url} imgid="update_team_logo_preview_{team.id}">
+            <form method="POST" enctype="multipart/form-data">
+              {#if data.admin}
+                <input name="id" type="hidden" value={team.id} />
+              {/if}
+
+              <div class="flex flex-col gap-2">
+                <Input id="team_name_{team.id}" name="name" value={team.name} disabled={!data.admin}
+                  >Name</Input
+                >
+
+                <!-- Logo upload -->
+                <FileDropzone
+                  name="logo"
+                  id="team_logo_{team.id}"
+                  onchange={get_image_preview_event_handler(`update_team_logo_preview_${team.id}`)}
+                  disabled={!data.admin}
+                >
+                  <svelte:fragment slot="message"
+                    ><b>Upload Logo</b> or Drag and Drop</svelte:fragment
+                  >
+                </FileDropzone>
+
+                <!-- Buttons -->
+                <div class="flex justify-end gap-2">
+                  <Button formaction="?/update_team" color="secondary" disabled={!data.admin} submit
+                    >Save Changes</Button
+                  >
+                  <Button color="primary" submit disabled={!data.admin} formaction="?/delete_team"
+                    >Delete</Button
+                  >
+                </div>
+              </div>
+            </form>
+          </Card>
+        {/each}
+
+        <!-- Add a new team -->
+        {#if data.admin}
+          <Card imgsrc="" imgid="create_team_logo_preview" imghidden>
+            <form method="POST" enctype="multipart/form-data">
+              <div class="flex flex-col gap-2">
+                <h4 class="h4 select-none">Add a New Team</h4>
+
+                <!-- Team name input -->
+                <Input id="team_name_create" name="name" required>Name</Input>
+
+                <!-- Logo upload -->
+                <FileDropzone
+                  name="logo"
+                  id="team_logo_create"
+                  onchange={get_image_preview_event_handler("create_team_logo_preview")}
+                  disabled={!data.admin}
+                  required
+                >
+                  <svelte:fragment slot="message"
+                    ><b>Upload Logo</b> or Drag and Drop</svelte:fragment
+                  >
+                </FileDropzone>
+
+                <!-- Buttons -->
+                <div class="flex justify-end gap-2">
+                  <!-- By specifying the formaction on the button (instead of action on the form), -->
+                  <!-- we can have multiple buttons with different actions in a single form. -->
+
+                  <Button formaction="?/create_team" color="secondary" submit>Create</Button>
+                </div>
+              </div>
+            </form>
+          </Card>
+        {/if}
+      </div>
+    {:else if current_tab === 1}
+      <!-- Drivers Tab -->
+      <!-- Drivers Tab -->
+      <!-- Drivers Tab -->
+
+      <!-- TODO: Team select -->
+      <!-- TODO: Active switch -->
+      <div class="mt-2 grid grid-cols-1 gap-2 md:grid-cols-2 lg:grid-cols-4 xl:grid-cols-6">
+        <!-- List all drivers inside the database -->
+        {#each data.drivers as driver}
+          <Card imgsrc={driver.headshot_url} imgid="update_driver_headshot_preview_{driver.id}">
+            <form method="POST" enctype="multipart/form-data">
+              {#if data.admin}
+                <input name="id" type="hidden" value={driver.id} />
+              {/if}
+
+              <div class="flex flex-col gap-2">
+                <!-- Driver data input -->
+                <Input
+                  id="driver_first_name_{driver.id}"
+                  name="firstname"
+                  value={driver.firstname}
+                  labelwidth="120px"
+                  disabled={!data.admin}>First Name</Input
+                >
+                <Input
+                  id="driver_last_name_{driver.id}"
+                  name="lastname"
+                  value={driver.lastname}
+                  labelwidth="120px"
+                  disabled={!data.admin}>Last Name</Input
+                >
+                <Input
+                  id="driver_code_{driver.id}"
+                  name="code"
+                  value={driver.code}
+                  labelwidth="120px"
+                  disabled={!data.admin}>Driver Code</Input
+                >
+                <Button>
+                  <img src={get_by_id<Team>(data.teams, driver.team)?.logo_url} alt="" />
+                </Button>
+
+                <!-- Headshot upload -->
+                <FileDropzone
+                  name="headshot"
+                  id="driver_headshot_{driver.id}"
+                  onchange={get_image_preview_event_handler(
+                    `update_driver_headshot_preview_${driver.id}`,
+                  )}
+                  disabled={!data.admin}
+                >
+                  <svelte:fragment slot="message"
+                    ><b>Upload Headshot</b> or Drag and Drop</svelte:fragment
+                  >
+                </FileDropzone>
+
+                <!-- Buttons -->
+                <div class="flex justify-end gap-2">
+                  <Button
+                    formaction="?/update_driver"
+                    color="secondary"
+                    disabled={!data.admin}
+                    submit>Save Changes</Button
+                  >
+                  <Button formaction="?/delete_driver" color="primary" disabled={!data.admin} submit
+                    >Delete</Button
+                  >
+                </div>
+              </div>
+            </form>
+          </Card>
+        {/each}
+
+        <!-- Add a new driver -->
+        {#if data.admin}
+          <Card imgsrc="" imgid="create_driver_headshot_preview" imghidden>
+            <form method="POST" enctype="multipart/form-data">
+              <div class="flex flex-col gap-2">
+                <h4 class="h4 select-none">Add a New Driver</h4>
+
+                <!-- Driver data input -->
+                <Input
+                  id="driver_first_name_create"
+                  name="firstname"
+                  placeholder="First Name"
+                  labelwidth="120px"
+                  disabled={!data.admin}
+                  required>First Name</Input
+                >
+                <Input
+                  id="driver_last_name_create"
+                  name="lastname"
+                  placeholder="Last Name"
+                  labelwidth="120px"
+                  disabled={!data.admin}
+                  required>Last Name</Input
+                >
+                <Input
+                  id="driver_code_create"
+                  name="code"
+                  placeholder="Driver Code"
+                  labelwidth="120px"
+                  disabled={!data.admin}
+                  required>Driver Code</Input
+                >
+
+                <!-- Headshot upload -->
+                <FileDropzone
+                  name="headshot"
+                  id="driver_headshot_create"
+                  onchange={get_image_preview_event_handler("create_driver_headshot_preview")}
+                  disabled={!data.admin}
+                  required
+                >
+                  <svelte:fragment slot="message"
+                    ><b>Upload Headshot</b> or Drag and Drop</svelte:fragment
+                  >
+                </FileDropzone>
+
+                <!-- Buttons -->
+                <div class="flex justify-end gap-2">
+                  <Button formaction="?/create_driver" color="secondary" submit>Create</Button>
+                </div>
+              </div>
+            </form>
+          </Card>
+        {/if}
+      </div>
+    {:else if current_tab === 2}
+      <!-- Races Tab -->
+      <!-- Races Tab -->
+      <!-- Races Tab -->
+
+      <span>Races</span>
+    {:else if current_tab === 3}
+      <!-- Substitutions Tab -->
+      <!-- Substitutions Tab -->
+      <!-- Substitutions Tab -->
+
+      <span>Substitutions</span>
+    {/if}
+  </svelte:fragment>
+</TabGroup>
diff --git a/src/routes/data/seasondata/+layout.svelte b/src/routes/data/seasondata/+layout.svelte
deleted file mode 100644
index 472ed5f..0000000
--- a/src/routes/data/seasondata/+layout.svelte
+++ /dev/null
@@ -1,32 +0,0 @@
-<script lang="ts">
-  import { navigating, page } from "$app/stores";
-  import { Tab, TabGroup } from "@skeletonlabs/skeleton";
-  import type { Snippet } from "svelte";
-
-  let { children }: { children: Snippet } = $props();
-
-  let current_tab: number = $state(0);
-  const tabs: { [tab: string]: number } = {
-    teams: 0,
-    drivers: 1,
-    races: 2,
-  };
-
-  navigating.subscribe((nav) => {
-    if (!nav?.to?.url) return;
-
-    current_tab = tabs[nav.to.url.toString().split("/").at(-1) || "teams"];
-  });
-</script>
-
-<h1>Season Data</h1>
-
-<TabGroup justify="justify-center">
-  <a href="teams"> <Tab bind:group={current_tab} name="teams" value={0}>Teams</Tab></a>
-  <a href="drivers"><Tab bind:group={current_tab} name="drivers" value={1}>Drivers</Tab></a>
-  <a href="races"><Tab bind:group={current_tab} name="races" value={2}>Races</Tab></a>
-</TabGroup>
-
-<div>
-  {@render children()}
-</div>
diff --git a/src/routes/data/seasondata/drivers/+page.svelte b/src/routes/data/seasondata/drivers/+page.svelte
deleted file mode 100644
index 8b13789..0000000
--- a/src/routes/data/seasondata/drivers/+page.svelte
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/src/routes/data/seasondata/races/+page.svelte b/src/routes/data/seasondata/races/+page.svelte
deleted file mode 100644
index e69de29..0000000
diff --git a/src/routes/data/seasondata/teams/+page.server.ts b/src/routes/data/seasondata/teams/+page.server.ts
deleted file mode 100644
index 56838e3..0000000
--- a/src/routes/data/seasondata/teams/+page.server.ts
+++ /dev/null
@@ -1,62 +0,0 @@
-import type { Actions, PageServerLoad } from "./$types";
-import { form_data_clean, form_data_ensure_keys, form_data_get_and_remove_id } from "$lib/form";
-
-// These "actions" run serverside only, as they're located inside +page.server.ts
-export const actions = {
-  // We destructure the RequestEvent with ({cookies, request}).
-  // Alternatively use (event) and event.cookies or event.request to access.
-  create: async ({ cookies, request, locals }) => {
-    if (!locals.admin) return { success: false };
-
-    const data = form_data_clean(await request.formData());
-    form_data_ensure_keys(data, ["name", "logo"]);
-
-    const record = await locals.pb.collection("teams").create(data);
-
-    return { success: true };
-  },
-
-  update: async ({ cookies, request, locals }) => {
-    if (!locals.admin) return { success: false };
-
-    const data = form_data_clean(await request.formData());
-    const id = form_data_get_and_remove_id(data);
-
-    // Destructure the FormData object
-    const record = await locals.pb.collection("teams").update(id, data);
-
-    return { success: true };
-  },
-
-  delete: async ({ cookies, request, locals }) => {
-    if (!locals.admin) return { success: false };
-
-    const data: FormData = form_data_clean(await request.formData());
-    const id = form_data_get_and_remove_id(data);
-
-    await locals.pb.collection("teams").delete(id);
-
-    return { success: true };
-  },
-} satisfies Actions;
-
-// This "load" function runs serverside only, as it's located inside +page.server.ts
-export const load: PageServerLoad = async ({ fetch, locals }) => {
-  const fetch_teams = async () => {
-    const teams = await locals.pb.collection("teams").getFullList({
-      sort: "+name",
-      fetch: fetch,
-    });
-
-    // Fill in the file URLs
-    teams.map((team) => {
-      team.logo_url = locals.pb.files.getURL(team, team.logo);
-    });
-
-    return teams;
-  };
-
-  return {
-    teams: await fetch_teams(),
-  };
-};
diff --git a/src/routes/data/seasondata/teams/+page.svelte b/src/routes/data/seasondata/teams/+page.svelte
deleted file mode 100644
index 9d23153..0000000
--- a/src/routes/data/seasondata/teams/+page.svelte
+++ /dev/null
@@ -1,100 +0,0 @@
-<script lang="ts">
-  import type { PageData } from "./$types";
-  import { Input, Button, Card } from "$lib/components";
-  import { get_image_preview_event_handler } from "$lib/image";
-  import { FileDropzone } from "@skeletonlabs/skeleton";
-
-  let { data }: { data: PageData } = $props();
-</script>
-
-<svelte:head>
-  <title>F11 - Teams</title>
-</svelte:head>
-
-<div class="mt-2 grid grid-cols-1 gap-2 md:grid-cols-2 lg:grid-cols-4 xl:grid-cols-6">
-  <!-- List all teams inside the database -->
-  {#each data.teams as team}
-    <Card>
-      <!-- Logo display -->
-      <img
-        id="update_team_logo_preview_{team.id}"
-        src={team.logo_url}
-        alt="Logo of {team.name} F1 team."
-        draggable="false"
-        class="select-none rounded-container-token"
-      />
-
-      <form method="POST" enctype="multipart/form-data">
-        <input name="id" type="hidden" value={team.id} />
-
-        <div class="*:mt-2">
-          <Input id="team_name_{team.id}" name="name" value={team.name} disabled={!data.admin}
-            >Name</Input
-          >
-
-          <!-- Logo upload -->
-          <FileDropzone
-            name="logo"
-            id="team_logo_{team.id}"
-            onchange={get_image_preview_event_handler(`update_team_logo_preview_${team.id}`)}
-            disabled={!data.admin}
-          >
-            <svelte:fragment slot="message"><b>Upload Logo</b> or Drag and Drop</svelte:fragment>
-          </FileDropzone>
-
-          <!-- Buttons -->
-          <div class="flex justify-end gap-2">
-            <Button formaction="?/update" color="secondary" disabled={!data.admin} submit
-              >Save Changes</Button
-            >
-            <Button formaction="?/delete" color="primary" disabled={!data.admin} submit
-              >Delete</Button
-            >
-          </div>
-        </div>
-      </form>
-    </Card>
-  {/each}
-
-  <!-- Add a new team -->
-  {#if data.admin}
-    <Card>
-      <!-- Logo preview -->
-      <img
-        id="create_team_logo_preview"
-        src=""
-        alt="Logo preview"
-        class="select-none"
-        draggable="false"
-        hidden
-      />
-      <form method="POST" enctype="multipart/form-data">
-        <div class="*:mt-2">
-          <h4 class="h4 select-none">Add a New Team</h4>
-
-          <!-- Team name input -->
-          <Input id="team_name_create" name="name" required>Name</Input>
-
-          <!-- Logo upload -->
-          <FileDropzone
-            name="logo"
-            id="team_logo_create"
-            onchange={get_image_preview_event_handler("create_team_logo_preview")}
-            disabled={!data.admin}
-            required
-          >
-            <svelte:fragment slot="message"><b>Upload Logo</b> or Drag and Drop</svelte:fragment>
-          </FileDropzone>
-
-          <!-- Buttons -->
-          <div class="flex justify-end gap-2">
-            <!-- By specifying the formaction on the button (instead of action on the form), -->
-            <!-- we can have multiple buttons with different actions in a single form. -->
-
-            <Button formaction="?/create" color="secondary" submit>Create</Button>
-          </div>
-        </div>
-      </form>
-    </Card>
-  {/if}
-</div>
diff --git a/src/routes/data/userdata/+page.svelte b/src/routes/data/user/+page.svelte
similarity index 100%
rename from src/routes/data/userdata/+page.svelte
rename to src/routes/data/user/+page.svelte
diff --git a/src/routes/profile/+page.server.ts b/src/routes/profile/+page.server.ts
index d504cbf..bfa2f60 100644
--- a/src/routes/profile/+page.server.ts
+++ b/src/routes/profile/+page.server.ts
@@ -1,13 +1,9 @@
-import {
-  form_data_clean,
-  form_data_ensure_keys,
-  form_data_get_and_remove_id,
-} from "$lib/form";
+import { form_data_clean, form_data_ensure_keys, form_data_get_and_remove_id } from "$lib/form";
 import { error, redirect } from "@sveltejs/kit";
 import type { Actions } from "./$types";
 
 export const actions = {
-  create: async ({ cookies, request, locals }) => {
+  create_profile: async ({ request, locals }) => {
     const data = form_data_clean(await request.formData());
     form_data_ensure_keys(data, ["username", "password"]);
 
@@ -22,16 +18,13 @@ export const actions = {
     // Directly login after registering
     await locals.pb
       .collection("users")
-      .authWithPassword(
-        data.get("username")?.toString(),
-        data.get("password")?.toString(),
-      );
+      .authWithPassword(data.get("username")?.toString(), data.get("password")?.toString());
 
     redirect(303, "/");
   },
 
   // TODO: PocketBase API rule: Only the active user should be able to modify itself
-  update: async ({ cookies, request, locals }) => {
+  update_profile: async ({ request, locals }) => {
     const data = form_data_clean(await request.formData());
     const id = form_data_get_and_remove_id(data);
 
@@ -40,7 +33,7 @@ export const actions = {
     redirect(303, "/");
   },
 
-  login: async ({ cookies, request, locals }) => {
+  login: async ({ request, locals }) => {
     if (locals.user) {
       console.log("Already logged in!");
       return;
@@ -52,10 +45,7 @@ export const actions = {
     try {
       await locals.pb
         .collection("users")
-        .authWithPassword(
-          data.get("username")?.toString(),
-          data.get("password")?.toString(),
-        );
+        .authWithPassword(data.get("username")?.toString(), data.get("password")?.toString());
     } catch (err) {
       console.log(`Failed to login: ${err}`);
       error(400, "Failed to login!");
@@ -65,7 +55,7 @@ export const actions = {
     redirect(303, "/");
   },
 
-  logout: async ({ cookies, request, locals }) => {
+  logout: async ({ locals }) => {
     locals.pb.authStore.clear();
     locals.user = undefined;