/* =========================================================
   UNTITLED BOXING GAME
   FAN WIKI — MECHANICS
   ========================================================= */


/* =========================================================
   VARIABLES
   ========================================================= */

:root {
  --red: #e53935;
  --red-bright: #ff4b47;
  --red-dark: #a91f1c;

  --black: #090909;
  --black-2: #0d0d0d;
  --panel: #121212;
  --panel-2: #171717;

  --border: #282828;
  --border-light: #353535;

  --text: #f2f2f2;
  --text-soft: #b5b5b5;
  --text-muted: #777;

  --sidebar-width: 245px;

  --radius-small: 6px;
  --radius: 10px;
  --radius-large: 14px;

  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}


/* =========================================================
   RESET
   ========================================================= */

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background: var(--black);
}

body {
  min-height: 100vh;

  background:
    radial-gradient(
      circle at 75% 0%,
      rgba(229, 57, 53, 0.07),
      transparent 30%
    ),
    var(--black);

  color: var(--text);

  font-family:
    Arial,
    Helvetica,
    sans-serif;

  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}


/* =========================================================
   MAIN LAYOUT
   ========================================================= */

.wiki-layout {
  min-height: 100vh;
}


/* =========================================================
   SIDEBAR
   ========================================================= */

.sidebar {
  position: fixed;

  top: 0;
  left: 0;

  width: var(--sidebar-width);
  height: 100vh;

  display: flex;
  flex-direction: column;

  background:
    linear-gradient(
      180deg,
      #101010 0%,
      #0b0b0b 100%
    );

  border-right: 1px solid var(--border);

  z-index: 1000;
}


/* LOGO */

.sidebar-logo {
  min-height: 82px;

  display: flex;
  align-items: center;

  gap: 12px;

  padding: 18px 20px;

  border-bottom: 1px solid var(--border);
}

.logo-mark {
  width: 43px;
  height: 43px;

  display: flex;
  align-items: center;
  justify-content: center;

  background:
    linear-gradient(
      135deg,
      var(--red-bright),
      var(--red-dark)
    );

  color: white;

  font-size: 12px;
  font-weight: 900;

  letter-spacing: 1px;

  border-radius: 7px;

  box-shadow:
    0 0 20px rgba(229, 57, 53, 0.25);
}

.logo-text {
  display: flex;
  flex-direction: column;

  line-height: 1.05;
}

.logo-text strong {
  color: white;

  font-size: 14px;
  font-weight: 900;

  letter-spacing: 1.2px;
}

.logo-text span {
  margin-top: 4px;

  color: var(--text-muted);

  font-size: 9px;
  font-weight: 700;

  letter-spacing: 1.8px;
}


/* NAVIGATION */

.sidebar-nav {
  flex: 1;

  padding: 20px 12px;

  overflow-y: auto;
}

.nav-heading {
  margin: 15px 10px 8px;

  color: #656565;

  font-size: 10px;
  font-weight: 800;

  letter-spacing: 1.5px;
}

.nav-heading:first-child {
  margin-top: 0;
}

.nav-link {
  position: relative;

  display: flex;
  align-items: center;

  gap: 12px;

  min-height: 43px;

  padding: 10px 12px;

  margin-bottom: 4px;

  color: #a8a8a8;

  border-radius: 7px;

  font-size: 13px;
  font-weight: 600;

  transition:
    background 0.18s ease,
    color 0.18s ease,
    transform 0.18s ease;
}

.nav-link span {
  width: 20px;

  text-align: center;

  font-size: 15px;
}

.nav-link:hover {
  background: #181818;

  color: white;

  transform: translateX(2px);
}

.nav-link.active {
  background:
    linear-gradient(
      90deg,
      rgba(229, 57, 53, 0.18),
      rgba(229, 57, 53, 0.04)
    );

  color: white;
}

.nav-link.active::before {
  content: "";

  position: absolute;

  left: 0;
  top: 7px;
  bottom: 7px;

  width: 3px;

  background: var(--red);

  border-radius: 0 4px 4px 0;
}


/* SIDEBAR BOTTOM */

.sidebar-bottom {
  padding: 15px;

  border-top: 1px solid var(--border);
}

.wiki-status {
  display: flex;
  align-items: center;

  gap: 7px;

  margin-bottom: 12px;

  color: #777;

  font-size: 10px;
}

.status-dot {
  width: 7px;
  height: 7px;

  background: #49c96d;

  border-radius: 50%;

  box-shadow:
    0 0 8px rgba(73, 201, 109, 0.5);
}

.play-button {
  display: flex;
  align-items: center;
  justify-content: center;

  min-height: 38px;

  background:
    linear-gradient(
      135deg,
      var(--red-bright),
      var(--red-dark)
    );

  color: white;

  border-radius: 6px;

  font-size: 11px;
  font-weight: 900;

  letter-spacing: 1px;

  transition:
    transform 0.2s ease,
    filter 0.2s ease;
}

.play-button:hover {
  transform: translateY(-2px);

  filter: brightness(1.1);
}


/* =========================================================
   MAIN AREA
   ========================================================= */

.main-area {
  width: calc(100% - var(--sidebar-width));

  min-height: 100vh;

  margin-left: var(--sidebar-width);
}


/* =========================================================
   TOPBAR
   ========================================================= */

.topbar {
  position: sticky;

  top: 0;

  height: 70px;

  display: flex;
  align-items: center;

  gap: 20px;

  padding: 0 28px;

  background:
    rgba(9, 9, 9, 0.94);

  border-bottom: 1px solid var(--border);

  backdrop-filter: blur(12px);

  z-index: 900;
}

.mobile-title {
  display: none;

  color: white;

  font-size: 12px;
  font-weight: 900;

  letter-spacing: 1px;
}


/* SEARCH */

.search-box {
  flex: 1;

  max-width: 700px;

  height: 40px;

  display: flex;
  align-items: center;

  gap: 10px;

  padding: 0 12px;

  background: #111;

  border: 1px solid var(--border);

  border-radius: 7px;

  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.search-box:focus-within {
  border-color: rgba(229, 57, 53, 0.6);

  box-shadow:
    0 0 0 3px rgba(229, 57, 53, 0.08);
}

.search-box > span {
  color: #777;

  font-size: 21px;
}

.search-box input {
  flex: 1;

  min-width: 0;

  background: transparent;

  border: none;
  outline: none;

  color: white;

  font-size: 12px;
}

.search-box input::placeholder {
  color: #656565;
}

.search-box kbd {
  padding: 3px 7px;

  background: #1c1c1c;

  border: 1px solid #333;

  border-radius: 4px;

  color: #777;

  font-size: 9px;
}


/* TOP ACTIONS */

.top-actions {
  display: flex;
  align-items: center;

  gap: 8px;

  margin-left: auto;
}

.top-button,
.top-play {
  min-height: 36px;

  display: flex;
  align-items: center;
  justify-content: center;

  padding: 0 14px;

  border-radius: 6px;

  font-size: 10px;
  font-weight: 900;

  letter-spacing: 0.8px;
}

.top-button {
  background: #151515;

  border: 1px solid var(--border);

  color: #aaa;
}

.top-button:hover {
  border-color: #444;

  color: white;
}

.top-play {
  background: var(--red);

  color: white;
}

.top-play:hover {
  background: var(--red-bright);
}


/* =========================================================
   CONTENT WRAPPER
   ========================================================= */

.content-wrapper {
  width: 100%;

  max-width: 1500px;

  margin: 0 auto;

  padding: 32px 32px 70px;

  display: grid;

  grid-template-columns:
    minmax(0, 1fr)
    260px;

  gap: 32px;

  align-items: start;
}


/* =========================================================
   MECHANICS PAGE
   ========================================================= */

.mechanics-page {
  min-width: 0;
}


/* =========================================================
   BREADCRUMB
   ========================================================= */

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

  gap: 9px;

  margin-bottom: 24px;

  color: #686868;

  font-size: 11px;
}

.breadcrumb a:hover {
  color: var(--red-bright);
}

.breadcrumb strong {
  color: #aaa;

  font-weight: 600;
}


/* =========================================================
   PAGE HEADER
   ========================================================= */

.page-header {
  margin-bottom: 24px;
}

.page-header-label {
  display: inline-flex;

  margin-bottom: 10px;

  padding: 5px 9px;

  background:
    rgba(229, 57, 53, 0.1);

  border: 1px solid rgba(229, 57, 53, 0.25);

  border-radius: 4px;

  color: var(--red-bright);

  font-size: 9px;
  font-weight: 900;

  letter-spacing: 1.4px;
}

.page-header h1 {
  margin-bottom: 8px;

  color: white;

  font-size: clamp(32px, 4vw, 48px);

  line-height: 1.05;

  letter-spacing: -1.5px;
}

.page-header p {
  max-width: 750px;

  color: var(--text-soft);

  font-size: 14px;
}


/* =========================================================
   INTRO PANEL
   ========================================================= */

.intro-panel {
  display: flex;

  gap: 18px;

  margin-bottom: 42px;

  padding: 22px;

  background:
    linear-gradient(
      135deg,
      #171717,
      #111
    );

  border: 1px solid var(--border);

  border-left: 3px solid var(--red);

  border-radius: var(--radius);

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

.intro-icon {
  flex: 0 0 auto;

  width: 48px;
  height: 48px;

  display: flex;
  align-items: center;
  justify-content: center;

  background:
    rgba(229, 57, 53, 0.12);

  border: 1px solid rgba(229, 57, 53, 0.2);

  border-radius: 9px;

  font-size: 21px;
}

.intro-panel h2 {
  margin-bottom: 6px;

  color: white;

  font-size: 18px;
}

.intro-panel p {
  color: #aaa;

  font-size: 13px;
}

.intro-panel p + p {
  margin-top: 10px;
}

.notice-text {
  padding-top: 10px;

  border-top: 1px solid #262626;

  color: #888 !important;
}

.notice-text strong {
  color: var(--red-bright);
}


/* =========================================================
   SECTIONS
   ========================================================= */

.mechanic-section {
  scroll-margin-top: 95px;

  margin-bottom: 52px;
}

.section-heading {
  display: flex;
  align-items: center;

  gap: 13px;

  margin-bottom: 18px;
}

.section-number {
  width: 38px;
  height: 38px;

  display: flex;
  align-items: center;
  justify-content: center;

  flex: 0 0 auto;

  background:
    rgba(229, 57, 53, 0.1);

  border: 1px solid rgba(229, 57, 53, 0.3);

  border-radius: 7px;

  color: var(--red-bright);

  font-size: 11px;
  font-weight: 900;

  letter-spacing: 0.5px;
}

.section-heading > div:last-child > span {
  display: block;

  margin-bottom: 1px;

  color: #666;

  font-size: 8px;
  font-weight: 900;

  letter-spacing: 1.4px;
}

.section-heading h2 {
  color: white;

  font-size: 23px;

  line-height: 1.2;
}


/* =========================================================
   MECHANIC CARDS
   ========================================================= */

.mechanic-grid {
  display: grid;

  grid-template-columns:
    repeat(2, minmax(0, 1fr));

  gap: 12px;
}

.mechanic-card {
  min-width: 0;

  display: flex;

  gap: 15px;

  padding: 18px;

  background:
    linear-gradient(
      135deg,
      #161616,
      #111
    );

  border: 1px solid var(--border);

  border-radius: var(--radius);

  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    background 0.2s ease,
    box-shadow 0.2s ease;
}

.mechanic-card:hover {
  transform: translateY(-3px);

  background:
    linear-gradient(
      135deg,
      #1b1b1b,
      #131313
    );

  border-color:
    rgba(229, 57, 53, 0.45);

  box-shadow:
    0 12px 28px rgba(0, 0, 0, 0.35);
}


/* CARD ICON */

.card-icon {
  flex: 0 0 auto;

  width: 45px;
  height: 45px;

  display: flex;
  align-items: center;
  justify-content: center;

  background: #1c1c1c;

  border: 1px solid #303030;

  border-radius: 8px;

  font-size: 19px;
}

.mechanic-card:hover .card-icon {
  background:
    rgba(229, 57, 53, 0.1);

  border-color:
    rgba(229, 57, 53, 0.3);
}


/* CARD CONTENT */

.card-content {
  min-width: 0;
}

.card-category {
  margin-bottom: 2px;

  color: var(--red-bright);

  font-size: 8px;
  font-weight: 900;

  letter-spacing: 1.2px;
}

.card-content h3 {
  margin-bottom: 5px;

  color: white;

  font-size: 16px;
}

.card-content p {
  margin-bottom: 10px;

  color: #8f8f8f;

  font-size: 11px;

  line-height: 1.55;
}

.read-more {
  color: #aaa;

  font-size: 10px;
  font-weight: 800;
}

.mechanic-card:hover .read-more {
  color: var(--red-bright);
}


/* =========================================================
   TIPS
   ========================================================= */

.tips-section {
  margin-top: 12px;
  margin-bottom: 52px;

  padding: 22px;

  background:
    linear-gradient(
      135deg,
      #171717,
      #101010
    );

  border: 1px solid var(--border);

  border-radius: var(--radius-large);
}

.tips-header {
  display: flex;
  align-items: center;

  gap: 12px;

  margin-bottom: 20px;
}

.tips-icon {
  width: 38px;
  height: 38px;

  display: flex;
  align-items: center;
  justify-content: center;

  background: #1d1d1d;

  border: 1px solid #303030;

  border-radius: 7px;
}

.tips-header > div > span {
  color: #666;

  font-size: 8px;
  font-weight: 900;

  letter-spacing: 1.2px;
}

.tips-header h2 {
  color: white;

  font-size: 20px;
}

.tips-grid {
  display: grid;

  grid-template-columns:
    repeat(2, minmax(0, 1fr));

  gap: 10px;
}

.tip {
  display: flex;

  gap: 12px;

  padding: 13px;

  background: #111;

  border: 1px solid #242424;

  border-radius: 7px;
}

.tip strong {
  color: var(--red-bright);

  font-size: 10px;
}

.tip p {
  color: #999;

  font-size: 11px;
}


/* =========================================================
   CATEGORIES
   ========================================================= */

.categories-section {
  margin-bottom: 30px;
}

.small-heading {
  margin-bottom: 15px;
}

.category-tags {
  display: flex;
  flex-wrap: wrap;

  gap: 8px;
}

.category-tags a {
  padding: 7px 11px;

  background: #151515;

  border: 1px solid #292929;

  border-radius: 5px;

  color: #999;

  font-size: 10px;
  font-weight: 700;

  transition:
    border-color 0.2s ease,
    color 0.2s ease,
    background 0.2s ease;
}

.category-tags a:hover {
  background:
    rgba(229, 57, 53, 0.08);

  border-color:
    rgba(229, 57, 53, 0.35);

  color: white;
}


/* =========================================================
   RIGHT SIDEBAR
   ========================================================= */

.rightbar {
  min-width: 0;

  position: sticky;

  top: 94px;

  display: flex;
  flex-direction: column;

  gap: 14px;
}

.info-panel {
  padding: 17px;

  background:
    linear-gradient(
      135deg,
      #151515,
      #101010
    );

  border: 1px solid var(--border);

  border-radius: var(--radius);

  box-shadow:
    0 8px 20px rgba(0, 0, 0, 0.2);
}

.panel-title {
  margin-bottom: 10px;

  color: #666;

  font-size: 9px;
  font-weight: 900;

  letter-spacing: 1.4px;
}

.popular-link {
  display: flex;
  align-items: center;

  gap: 9px;

  padding: 9px 7px;

  border-bottom: 1px solid #222;

  color: #999;

  font-size: 11px;

  transition:
    color 0.2s ease,
    padding-left 0.2s ease;
}

.popular-link:last-child {
  border-bottom: none;
}

.popular-link span {
  width: 20px;

  color: #666;

  font-size: 9px;
  font-weight: 800;

  text-align: center;
}

.popular-link:hover {
  padding-left: 10px;

  color: white;
}

.popular-link:hover span {
  color: var(--red-bright);
}

.wiki-note p {
  color: #858585;

  font-size: 10px;

  line-height: 1.6;
}


/* =========================================================
   FOOTER
   ========================================================= */

.wiki-footer {
  min-height: 85px;

  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 20px;

  padding: 22px 32px;

  background: #090909;

  border-top: 1px solid var(--border);

  color: #555;

  font-size: 10px;
}

.wiki-footer > div {
  display: flex;
  flex-direction: column;

  gap: 2px;
}

.wiki-footer strong {
  color: #777;

  font-size: 10px;

  letter-spacing: 0.8px;
}

.wiki-footer span {
  color: #555;
}


/* =========================================================
   SCROLLBAR
   ========================================================= */

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: #090909;
}

::-webkit-scrollbar-thumb {
  background: #2b2b2b;

  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: #3d3d3d;
}


/* =========================================================
   RESPONSIVE — 1200px
   ========================================================= */

@media (max-width: 1200px) {

  .content-wrapper {
    grid-template-columns:
      minmax(0, 1fr)
      230px;

    gap: 22px;

    padding-left: 24px;
    padding-right: 24px;
  }

}


/* =========================================================
   RESPONSIVE — 1000px
   ========================================================= */

@media (max-width: 1000px) {

  .content-wrapper {
    grid-template-columns: 1fr;
  }

  .rightbar {
    position: static;

    display: grid;

    grid-template-columns:
      repeat(2, minmax(0, 1fr));
  }

  .wiki-note {
    grid-column: span 2;
  }

}


/* =========================================================
   RESPONSIVE — 850px
   ========================================================= */

@media (max-width: 850px) {

  :root {
    --sidebar-width: 205px;
  }

  .sidebar {
    width: var(--sidebar-width);
  }

  .main-area {
    width: calc(100% - var(--sidebar-width));

    margin-left: var(--sidebar-width);
  }

  .topbar {
    padding: 0 18px;
  }

  .top-actions .top-button {
    display: none;
  }

  .content-wrapper {
    padding: 25px 18px 60px;
  }

}


/* =========================================================
   RESPONSIVE — 700px
   ========================================================= */

@media (max-width: 700px) {

  :root {
    --sidebar-width: 0px;
  }

  .sidebar {
    position: fixed;

    left: -245px;

    width: 245px;

    transition: left 0.25s ease;
  }

  .main-area {
    width: 100%;

    margin-left: 0;
  }

  .mobile-title {
    display: block;
  }

  .topbar {
    height: 62px;

    padding: 0 14px;

    gap: 12px;
  }

  .search-box {
    max-width: none;
  }

  .search-box kbd {
    display: none;
  }

  .top-play {
    padding: 0 11px;
  }

  .content-wrapper {
    padding: 22px 15px 50px;
  }

  .mechanic-grid {
    grid-template-columns: 1fr;
  }

  .tips-grid {
    grid-template-columns: 1fr;
  }

  .rightbar {
    grid-template-columns: 1fr;
  }

  .wiki-note {
    grid-column: auto;
  }

  .wiki-footer {
    flex-direction: column;
    align-items: flex-start;

    padding: 20px 15px;
  }

}


/* =========================================================
   RESPONSIVE — 500px
   ========================================================= */

@media (max-width: 500px) {

  .page-header h1 {
    font-size: 34px;
  }

  .page-header p {
    font-size: 13px;
  }

  .intro-panel {
    flex-direction: column;

    padding: 17px;
  }

  .intro-icon {
    width: 42px;
    height: 42px;
  }

  .mechanic-card {
    padding: 15px;

    gap: 12px;
  }

  .card-icon {
    width: 40px;
    height: 40px;

    font-size: 17px;
  }

  .card-content h3 {
    font-size: 15px;
  }

  .card-content p {
    font-size: 10px;
  }

  .section-heading h2 {
    font-size: 20px;
  }

  .tips-section {
    padding: 17px;
  }

}


/* =========================================================
   RESPONSIVE — 380px
   ========================================================= */

@media (max-width: 380px) {

  .topbar {
    padding: 0 10px;
  }

  .mobile-title {
    display: none;
  }

  .content-wrapper {
    padding-left: 10px;
    padding-right: 10px;
  }

  .mechanic-card {
    flex-direction: column;
  }

  .card-icon {
    width: 38px;
    height: 38px;
  }

}