@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;700&display=swap");

:root {
  --display-font: "Space Grotesk", "Segoe UI", sans-serif;
  --body-font: "Manrope", "PingFang SC", "Microsoft YaHei", sans-serif;
  --primary: #2563eb;
  --primary-strong: #1d4ed8;
  --secondary: #0f766e;
  --accent: #ea580c;
  --bg-page: #e9eef5;
  --bg-surface: rgba(255, 255, 255, 0.8);
  --bg-soft: #f8fafc;
  --bg-hover: #eff6ff;
  --border: rgba(255, 255, 255, 0.54);
  --border-strong: rgba(37, 99, 235, 0.28);
  --text: #09111f;
  --text-secondary: #334155;
  --text-muted: #475569;
  --shadow-sm: 0 12px 28px rgba(15, 23, 42, 0.14);
  --shadow-md: 0 24px 60px rgba(15, 23, 42, 0.2);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --radius-full: 999px;
  --transition: 0.22s ease;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  font-family: var(--body-font);
  color: var(--text);
  line-height: 1.75;
  overflow-x: hidden;
  background:
    url("../emc.png") center center / cover no-repeat fixed,
    linear-gradient(180deg, #ffffff 0%, var(--bg-page) 100%);
  position: relative;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
}

body::before,
body::after {
  background: none;
  z-index: 0;
}

#pageHeader,
#mainNav,
main,
footer {
  position: relative;
  z-index: 1;
}

#pageHeader {
  padding: 1.25rem 1.5rem 0.85rem;
  text-align: center;
}

#pageHeader h1 {
  display: inline-block;
  padding: 0;
  border: none;
  border-radius: 0;
  background: linear-gradient(135deg, #eff6ff 0%, #93c5fd 28%, #2563eb 68%, #0f766e 100%);
  box-shadow: none;
  font-family: var(--display-font);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 1.05;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 10px 28px rgba(15, 23, 42, 0.22);
}

#mainNav {
  position: sticky;
  top: 12px;
  z-index: 100;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.45rem;
  width: min(980px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 0.75rem;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: var(--radius-full);
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.18);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

#mainNav a {
  flex: 0 1 132px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 2.8rem;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.93rem;
  font-weight: 900;
  letter-spacing: -0.01em;
  transition:
    transform var(--transition),
    background var(--transition),
    color var(--transition),
    box-shadow var(--transition);
}

#mainNav a:hover {
  color: var(--primary);
  background: var(--bg-hover);
}

#mainNav a#selected {
  color: #ffffff;
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  box-shadow: 0 12px 24px rgba(37, 99, 235, 0.2);
}

main {
  max-width: 980px;
  margin: 1.35rem auto 0;
  padding: 0 1.2rem 3rem;
}

#mainArea {
  position: relative;
  overflow: hidden;
  padding: 1.45rem;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

#serverImformations {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

#serverImformations > h2,
#serverImformations > h3,
#serverImformations > div,
#serverImformations > button,
#serverImformations > p {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow-sm);
}

#currentVersionText {
  padding: 1.8rem 1.6rem;
  text-align: center;
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--text);
  border-color: rgba(37, 99, 235, 0.14);
}

#currentVersionText::after {
  content: "";
  position: absolute;
  inset: auto 1.25rem 0.9rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(37, 99, 235, 0.16), transparent);
}

#currentVersion {
  color: var(--primary);
  font-weight: 800;
  font-size: 1.2em;
}

#onlinePlayersText,
#votePartyText {
  padding: 1.2rem 1.45rem;
  text-align: center;
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-secondary);
}

#onlinePlayers,
#maxPlayers {
  color: var(--primary);
  font-size: 1.42rem;
  font-weight: 800;
}

#vpRemains {
  color: var(--accent);
  font-size: 1.28rem;
  font-weight: 800;
}

#serverStatus,
#playerStatus {
  padding: 1.2rem 1.45rem;
  line-height: 2;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.8);
  font-weight: 700;
}

#serverStatus a,
#playerStatus a,
#serverImformations a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 900;
}

#serverStatus a:hover,
#playerStatus a:hover,
#serverImformations a:hover {
  text-decoration: underline;
}

#dayProgressBar {
  width: 100%;
  height: 8px;
  margin-top: 0.55rem;
  border: none;
  border-radius: 999px;
  overflow: hidden;
  background: #dbe4f0;
}

#dayProgressBar::-webkit-progress-bar {
  background: #dbe4f0;
}

#dayProgressBar::-webkit-progress-value {
  background: linear-gradient(90deg, #2563eb, #0ea5e9);
}

button {
  align-self: center;
  min-width: 190px;
  padding: 0.98rem 1.7rem;
  border: none;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  color: #ffffff;
  font-family: var(--body-font);
  font-size: 0.96rem;
  font-weight: 800;
  cursor: pointer;
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    filter var(--transition);
}

button:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(37, 99, 235, 0.2);
  filter: saturate(1.05);
}

button:active {
  transform: translateY(0);
}

.ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  transform: scale(0);
  animation: ripple-effect 0.5s ease-out;
  pointer-events: none;
}

@keyframes ripple-effect {
  to {
    transform: scale(3);
    opacity: 0;
  }
}

#refreshingStatus {
  padding: 0;
  border: none;
  box-shadow: none;
  background: transparent;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

#serverImformations > h2:not(#currentVersionText) {
  padding: 1.2rem 1.35rem;
  font-family: var(--display-font);
  font-size: 1.24rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
  border-color: rgba(37, 99, 235, 0.1);
}

#serverImformations > h3:not(#onlinePlayersText):not(#votePartyText) {
  padding: 1rem 1.35rem;
  font-size: 0.98rem;
  font-weight: 900;
  color: var(--secondary);
  background: rgba(255, 255, 255, 0.8);
}

#serverImformations > p {
  padding: 1rem 1.35rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 700;
}

#serverImformations > p strong {
  color: var(--text);
}

body.page-home #mainArea,
body.page-about #mainArea {
  border-radius: 36px;
}

.loading-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: 0.3s ease;
}

.loading-overlay.active {
  opacity: 1;
  visibility: visible;
}

.loading-spinner {
  width: 44px;
  height: 44px;
  border: 3px solid #dbe4f0;
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.loading-text {
  margin-top: 1rem;
  color: var(--text);
  font-size: 0.94rem;
  font-weight: 700;
}

footer {
  padding: 0 1.25rem 2.5rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.86rem;
}

footer a {
  color: var(--text-secondary);
  text-decoration: none;
}

footer a:hover {
  color: var(--primary);
}

.interactive-surface {
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    border-color var(--transition);
}

.interactive-surface::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(220px circle at var(--mx, 50%) var(--my, 50%), rgba(37, 99, 235, 0.14), transparent 55%);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.interactive-surface:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
}

.interactive-surface:hover::before {
  opacity: 1;
}

.interactive-surface > * {
  position: relative;
  z-index: 1;
}

::selection {
  background: rgba(37, 99, 235, 0.16);
  color: var(--text);
}

@media (max-width: 768px) {
  html {
    font-size: 15px;
  }

  #pageHeader {
    padding: 0.9rem 0.75rem 0.65rem;
  }

  #mainNav {
    width: calc(100% - 1rem);
    top: 8px;
    padding: 0.6rem;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.3rem;
    overflow: visible;
  }

  #mainNav::-webkit-scrollbar {
    display: none;
  }

  #mainNav a {
    flex: none;
    min-width: 0;
    width: 100%;
    padding: 0.55rem 0.2rem;
    font-size: clamp(0.66rem, 2.5vw, 0.78rem);
    white-space: nowrap;
  }

  main {
    padding: 0 1rem 2.2rem;
  }

  #mainArea {
    padding: 1rem;
    border-radius: 26px;
  }

  #serverStatus,
  #playerStatus {
    line-height: 1.85;
  }

  button {
    width: 100%;
  }
}