:root {
  /* Typography */
  --font-family-base: "Inter", system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.375rem;
  --font-size-2xl: 1.75rem;

  --line-height-base: 1.5;

  /* Colors */
  --color-background: #181818;
  --color-surface: rgba(58, 58, 58, 0.88);
  --color-surface-hover: rgba(74, 74, 74, 0.96);

  --color-text-primary: #ffffff;
  --color-text-secondary: rgba(255, 255, 255, 0.75);
  --color-border: rgba(255, 255, 255, 0.12);

  --color-overlay-start: rgba(0, 0, 0, 0.72);
  --color-overlay-middle: rgba(0, 0, 0, 0.38);
  --color-overlay-end: rgba(0, 0, 0, 0.08);

  /* Spacing scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;

  /* Layout */
  --page-padding: clamp(1rem, 3vw, 3rem);
  --sidebar-width: clamp(16rem, 22vw, 20rem);
  --content-max-width: 56rem;
  --card-min-width: 18rem;
  --card-min-height: 8rem;
  --profile-image-size: clamp(12rem, 15vw, 15rem);

  /* Borders */
  --radius-sm: 0.625rem;
  --radius-md: 1rem;
  --radius-lg: 1.25rem;
  --radius-pill: 2rem;

  /* Effects */
  --background-blur: 3px;
  --card-backdrop-blur: 6px;
  --shadow-card: 0 0.75rem 2rem rgba(0, 0, 0, 0.25);

  /* Transitions */
  --duration-fast: 160ms;
  --duration-normal: 260ms;
  --ease-standard: cubic-bezier(0.2, 0.8, 0.2, 1);

  --transition-interactive:
    background-color var(--duration-normal) var(--ease-standard),
    border-radius var(--duration-normal) var(--ease-standard),
    padding var(--duration-normal) var(--ease-standard),
    transform var(--duration-normal) var(--ease-standard),
    box-shadow var(--duration-normal) var(--ease-standard);
}


*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  scroll-behavior: smooth;
}

body {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  margin: 0;

  overflow-x: hidden;

  font-family: var(--font-family-base);
  font-size: var(--font-size-md);
  line-height: var(--line-height-base);
  color: var(--color-text-primary);
  background-color: var(--color-background);
}

h1, h2, h3, h4, p {
  margin: 0;
}

img {
  display: block;
  max-width: 100%;
}

button, input, textarea, select {
  font: inherit;
}

a {
  color: inherit;
}



body::before {
  content: "";
  position: fixed;
  inset: -0.75rem;
  z-index: -2;

  background:
    linear-gradient(rgba(0, 0, 0, 0.25), rgba(0, 0, 0, 0.25)),
    url("bg.png") center / cover no-repeat;

  filter:
    blur(var(--background-blur))
    brightness(0.48);

  transform: scale(1.02);
  pointer-events: none;
}


.wrapper {
  position: relative;
  z-index: 1;

  display: grid;
  grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 6rem);

  width: min(100%, 100rem);
  min-height: 100vh;
  min-height: 100dvh;

  margin-inline: auto;
  padding: var(--page-padding);
}

.sidebar {
  position: sticky;
  top: var(--page-padding);

  align-self: start;

  display: flex;
  flex-direction: column;
  justify-content: center;

  min-width: 0;
  height: calc(100vh - (var(--page-padding) * 2));
  height: calc(100dvh - (var(--page-padding) * 2));

  overflow-y: auto;
  scrollbar-width: thin;
}

.img {
  width: var(--profile-image-size);
  aspect-ratio: 1;
  margin-inline: auto;

  object-fit: cover;
  border: 1px solid var(--color-border);
  border-radius: 50%;

  box-shadow: var(--shadow-card);
}

.name {
  margin-top: var(--space-5);
  font-size: var(--font-size-2xl);
  line-height: 1.5;
}

.accounts {
  color: var(--color-text-secondary);
  text-align: left;
}


.main {
  display: flex;
  align-items: center;

  min-width: 0;
  padding-block: var(--space-8);
}

.main_contents {
  width: 100%;
  max-width: var(--content-max-width);
  margin-left: auto;
}

.mappings-container {
  display: grid;
  grid-template-columns:
    repeat(
      auto-fit,
      minmax(min(100%, var(--card-min-width)), 1fr)
    );

  gap: var(--space-3);
  width: 100%;
}

:is([class^="map-"], [class*=" map-"]) {
  position: relative;
  isolation: isolate;

  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: var(--space-1);

  width: 100%;
  min-width: 0;
  min-height: var(--card-min-height);
  padding: var(--space-5);

  overflow: hidden;
  cursor: pointer;

  color: var(--color-text-primary);
  text-align: left;
  text-decoration: none;

  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);

  box-shadow: var(--shadow-card);
  backdrop-filter: blur(var(--card-backdrop-blur));
  -webkit-backdrop-filter: blur(var(--card-backdrop-blur));

  transition: var(--transition-interactive);
}


/* Keep text above the background layers */
:is([class^="map-"], [class*=" map-"]) > * {
  position: relative;
  z-index: 2;
}


/* Card title */
:is([class^="map-"], [class*=" map-"]) h1 {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  line-height: 1.25;
}


/* Card subtitle */
:is([class^="map-"], [class*=" map-"]) h2 {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-text-secondary);
}


/* Card description */
:is([class^="map-"], [class*=" map-"]) p {
  font-size: var(--font-size-sm);
  line-height: 1.45;
  color: var(--color-text-secondary);
}


/* Image/background layer */
:is([class^="map-"], [class*=" map-"])::before {
  content: "";
  position: absolute;
  inset: -0.25rem;
  z-index: 0;

  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;

  filter:
    blur(2px)
    brightness(0.52)
    grayscale(0.15);

  transform: scale(1.03);

  transition:
    filter var(--duration-normal) var(--ease-standard),
    transform var(--duration-normal) var(--ease-standard);
}


/* Readability gradient */
:is([class^="map-"], [class*=" map-"])::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;

  background: linear-gradient(
    90deg,
    var(--color-overlay-start) 0%,
    var(--color-overlay-middle) 55%,
    var(--color-overlay-end) 100%
  );

  pointer-events: none;
}

/* Map Covers */
.map-10::before { background-image : url("https://assets.ppy.sh/beatmaps/2593223/covers/card@2x.jpg");}
.map-9::before { background-image : url("https://assets.ppy.sh/beatmaps/2566257/covers/card@2x.jpg");}
.map-8::before { background-image : url("https://assets.ppy.sh/beatmaps/2528061/covers/card@2x.jpg");}
.map-7::before { background-image : url("https://assets.ppy.sh/beatmaps/2357372/covers/card@2x.jpg");}
.map-5::before { background-image : url("https://assets.ppy.sh/beatmaps/2152826/covers/card@2x.jpg");}
.map-6::before { background-image : url("https://assets.ppy.sh/beatmaps/2224400/covers/card@2x.jpg");}
.map-4::before { background-image : url("https://assets.ppy.sh/beatmaps/2206020/covers/card@2x.jpg");}
.map-3::before { background-image : url("https://assets.ppy.sh/beatmaps/2052132/covers/card@2x.jpg");}
.map-2::before { background-image : url("https://assets.ppy.sh/beatmaps/1917942/covers/card@2x.jpg");}
.map-1::before { background-image : url("https://assets.ppy.sh/beatmaps/1565993/covers/card@2x.jpg");}


:is([class^="map-"], [class*=" map-"]):hover {
  padding-left: var(--space-8);

  background-color: var(--color-surface-hover);
  border-radius: var(--radius-pill);

  transform: translateY(-2px);
  box-shadow: 0 1rem 2.5rem rgba(0, 0, 0, 0.35);
}

:is([class^="map-"], [class*=" map-"]):hover::before {
  filter:
    blur(1px)
    brightness(0.65)
    grayscale(0);

  transform: scale(1.07);
}

:is([class^="map-"], [class*=" map-"]):focus-visible {
  outline: 3px solid rgba(255, 255, 255, 0.8);
  outline-offset: 3px;
}


@media (max-width: 80rem) {
  .wrapper {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .sidebar {
    position: relative;
    top: auto;

    align-items: center;

    width: 100%;
    height: auto;

    overflow: visible;
    text-align: center;
  }

  .main {
    display: block;
    padding-block: 0 var(--space-8);
  }

  .main_contents {
    margin-inline: auto;
  }
}


@media (max-width: 40rem) {
  :root {
    --page-padding: 1rem;
    --card-min-height: 7rem;
  }

  .wrapper {
    gap: var(--space-8);
  }

  .mappings-container {
    grid-template-columns: 1fr;
  }

  :is([class^="map-"], [class*=" map-"]) {
    padding: var(--space-4);
    border-radius: var(--radius-md);
  }

  :is([class^="map-"], [class*=" map-"]):hover {
    padding-left: var(--space-5);
    border-radius: var(--radius-lg);
  }
}


@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}