:root {
  --primary-color: #4caf50;
  --dark-bg: #1e1e1e;
  --darker-bg: #141414;
  --sidebar-bg: #252525;
  --light-text: #ffffff;
  --gray-text: #9e9e9e;
  --modal-bg: #282828;
  --border-color: #383838;
  --hover-bg: #333333;
  --active-green: #4caf50;
  --button-green: #26a53a;
  --button-hover: #2bbb47;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

body {
  background-color: var(--darker-bg);
  color: var(--light-text);
  overflow: hidden;
}

.launcher-container {
  display: flex;
  height: 100vh;
  max-width: 100%;
  margin: 0 auto;
  overflow: hidden;
}

/* Sidebar Styles */
.sidebar {
  width: 250px;
  background-color: var(--sidebar-bg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.user-section {
  display: flex;
  align-items: center;
  padding: 16px;
  background-color: var(--darker-bg);
  border-bottom: 1px solid var(--border-color);
}

.user-avatar img {
  width: 32px;
  height: 32px;
  border-radius: 4px;
}

.user-info {
  margin-left: 12px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.player-name {
  font-weight: 500;
  font-size: 14px;
}

.account-type {
  font-size: 12px;
  color: var(--gray-text);
}

.user-dropdown {
  color: var(--gray-text);
  cursor: pointer;
}

.sidebar-nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 16px 0;
}

.nav-item {
  display: flex;
  align-items: center;
  padding: 8px 16px;
  cursor: pointer;
  margin-bottom: 4px;
}

.nav-item:hover {
  background-color: var(--hover-bg);
}

.nav-item.active {
  background-color: var(--hover-bg);
}

.nav-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 12px;
}

.nav-icon img {
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.nav-text {
  display: flex;
  flex-direction: column;
}

.nav-label {
  font-size: 10px;
  color: var(--gray-text);
  text-transform: uppercase;
}

.nav-title {
  font-size: 14px;
}

.nav-section {
  margin-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 16px;
}

.settings-item {
  margin-top: auto;
}

/* Main Content Styles */
.main-content {
  flex: 1;
  background-color: var(--dark-bg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.game-header {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border-color);
}

.game-header h1 {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 16px;
  color: var(--gray-text);
}

.tab-navigation {
  display: flex;
  gap: 24px;
}

.tab-btn {
  background: none;
  border: none;
  color: var(--gray-text);
  padding: 8px 0;
  cursor: pointer;
  font-size: 14px;
  position: relative;
  text-transform: capitalize;
}

.tab-btn::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--active-green);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.32s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

.tab-btn.active {
  color: var(--light-text);
}

.tab-btn.active::after {
  transform: scaleX(1);
}

.tab-content {
  flex: 1;
  overflow: auto;
  position: relative;
}

/* Play Tab Styles */
#play-tab .game-banner {
  position: relative;
}

#play-tab .game-banner img {
  display: block !important;
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: 100%;
  object-fit: cover;
  margin: 0 auto 0 auto;
  visibility: visible !important;
  border-radius: 0 !important;
}

#play-tab .version-selector {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
  align-items: center;
  justify-content: flex-start;
}

#play-tab #instance-select {
      align-self: flex-start;
  flex: 1;
  padding: 10px;
  background-color: var(--darker-bg);
  border: 1px solid #333;
  color: var(--light-text);
  border-radius: 4px;
  font-size: 16px;
  min-width: 220px;
  max-width: 350px;
  appearance: auto;
  box-shadow: none;
}

#play-tab #play-btn.play-button {
  padding: 10px 30px;
  background-color: var(--primary-color);
  color: var(--light-text);
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-weight: bold;
  font-size: 16px;
}

#play-tab #play-btn.play-button:hover {
  background-color: #0b7a33;
}

#play-tab .version-selector img {
  display: none !important;
  align-items: center;

}

.news-banner {
  margin: 24px;
  border-radius: 4px;
  overflow: hidden;
  border: 2px solid #2e7d32;
}

.news-content {
  position: relative;
}

.news-content img {
  width: 100%;
  height: auto;
  display: block;
}

.news-text {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px;
  background-color: rgba(0, 0, 0, 0.7);
}

.news-text h2 {
  font-size: 18px;
  font-weight: 700;
  color: #ffeb3b;
}

.server-info {
  margin: 24px;
  padding: 16px;
  background-color: var(--darker-bg);
  border-radius: 4px;
  text-align: center;
}

.server-info p {
  margin-bottom: 16px;
  color: var(--gray-text);
}

.server-buttons {
  display: flex;
  justify-content: center;
}

.download-wasm {
  background-color: var(--button-green);
  color: white;
  border: none;
  border-radius: 4px;
  padding: 8px 16px;
  font-size: 14px;
  cursor: pointer;
}

.download-wasm:hover {
  background-color: var(--button-hover);
}

/* Installations Tab Styles */
.installations-header {
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
}

.installations-actions {
  display: flex;
  gap: 8px;
}

.new-installation-btn,
.search-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background-color: var(--button-green);
  color: white;
  border: none;
  border-radius: 4px;
  font-size: 14px;
  cursor: pointer;
}

.search-btn {
  background-color: transparent;
  border: 1px solid var(--border-color);
}

.installations-filters {
  display: flex;
  align-items: center;
  gap: 24px;
}

.sort-by,
.version-filters {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sort-by span,
.version-filters span {
  font-size: 12px;
  color: var(--gray-text);
}

.sort-dropdown {
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  font-size: 14px;
}

.filter-options {
  display: flex;
  gap: 16px;
}

.filter-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 14px;
}

.filter-checkbox input {
  display: none;
}

.checkmark {
  width: 16px;
  height: 16px;
  border: 1px solid var(--gray-text);
  border-radius: 2px;
  position: relative;
}

.filter-checkbox input:checked + .checkmark::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 5px;
  width: 4px;
  height: 8px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.filter-checkbox input:checked + .checkmark {
  background-color: var(--active-green);
  border-color: var(--active-green);
}

.installations-list {
  padding: 16px 24px;
}

.installation-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px;
  border-bottom: 1px solid var(--border-color);
}

.installation-info {
  display: flex;
  align-items: center;
  gap: 16px;
}

.installation-icon {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.installation-details h3 {
  font-size: 16px;
  font-weight: 500;
}

.installation-details p {
  font-size: 14px;
  color: var(--gray-text);
}

.installation-actions {
  display: flex;
  gap: 8px;
}

.installation-play-btn,
.edit-btn,
.reinstall-btn,
.delete-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  border-radius: 4px;
  font-size: 14px;
  cursor: pointer;
}

.installation-play-btn {
  background-color: var(--button-green);
  color: white;
  border: none;
}

.installation-play-btn:hover {
  background-color: var(--button-hover);
}

.edit-btn,
.reinstall-btn {
  background-color: transparent;
  border: 1px solid var(--border-color);
  color: var(--light-text);
}

.edit-btn:hover,
.reinstall-btn:hover {
  background-color: var(--hover-bg);
}

.delete-btn {
  background-color: transparent;
  border: 1px solid #f44336;
  color: #f44336;
}

.delete-btn:hover {
  background-color: rgba(244, 67, 54, 0.1);
}

/* Modal Styles */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 1000;
}

.modal-content {
  position: relative;
  background-color: var(--modal-bg);
  margin: 10% auto;
  width: 500px;
  border-radius: 0;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px;
  border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
  font-size: 18px;
  font-weight: 500;
}

.close {
  color: var(--gray-text);
  font-size: 24px;
  cursor: pointer;
}

.modal-body {
  padding: 16px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: var(--gray-text);
  font-size: 12px;
  font-weight: 500;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 8px 12px;
  background-color: var(--darker-bg);
  border: 1px solid var(--border-color);
  color: var(--light-text);
  border-radius: 2px;
  font-size: 14px;
}

.resolution-inputs {
  display: flex;
  align-items: center;
}

.resolution-input {
  display: flex;
  align-items: center;
  gap: 12px;
}

.resolution-icon {
  color: var(--gray-text);
}

.resolution-fields {
  display: flex;
  align-items: center;
  gap: 8px;
}

.resolution-fields input {
  width: 80px;
}

.directory-input {
  display: flex;
  gap: 8px;
}

.browse-btn {
  background-color: transparent;
  border: 1px solid var(--border-color);
  color: var(--light-text);
  padding: 8px 16px;
  border-radius: 2px;
  cursor: pointer;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 24px;
}

.cancel-btn,
.create-btn {
  padding: 8px 16px;
  border-radius: 2px;
  font-size: 14px;
  cursor: pointer;
}

.cancel-btn {
  background-color: transparent;
  border: 1px solid var(--border-color);
  color: var(--light-text);
}

.create-btn {
  background-color: var(--button-green);
  border: none;
  color: white;
}

/* Utility Classes */
.hidden {
  display: none !important;
}

/* Loading and Error Styles */
.loading-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  z-index: 1000;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.loading-overlay.active {
  display: flex;
}

.loading-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid var(--gray-text);
  border-top: 4px solid var(--active-green);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.loading-text {
  color: var(--light-text);
  margin-top: 20px;
  font-size: 18px;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.error-message {
  display: none;
  background-color: #f44336;
  color: white;
  padding: 10px;
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 4px;
  text-align: center;
  z-index: 1001;
}

.error-message.active {
  display: block;
}

/* Download Progress Styles */
.download-progress-container {
  padding: 16px 24px;
  background-color: var(--darker-bg);
  border-bottom: 1px solid var(--border-color);
}

.progress-info {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
}

.progress-bar {
  height: 4px;
  background-color: var(--border-color);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 8px;
}

.progress-bar-fill {
  height: 100%;
  background-color: var(--active-green);
  width: 0%;
}

.progress-details {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--gray-text);
}

/* Resource Packs and Mods Styles */
.packs-grid,
.mods-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 16px;
  padding: 24px;
  margin: 0;
  width: 100%;
  box-sizing: border-box;
  background: none;
  box-shadow: none;
}

.pack-item,
.mod-item {
  background-color: var(--darker-bg);
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.12);
  padding-bottom: 12px;
}

.pack-item img,
.mod-item img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-top-left-radius: 4px;
  border-top-right-radius: 4px;
}

.pack-info,
.mod-info {
  padding: 16px;
  width: 100%;
  box-sizing: border-box;
  text-align: center;
}

.download-btn {
  background-color: var(--button-green);
  color: white;
  border: none;
  border-radius: 4px;
  padding: 8px 16px;
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
}

.download-btn:hover {
  background-color: var(--button-hover);
}

/* Code Styles */
code {
  background-color: var(--darker-bg);
  color: var(--light-text);
  padding: 4px 8px;
  border-radius: 4px;
  font-family: monospace;
}

/* Launch Options Modal */
.launch-options {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 16px 0;
}

.primary-btn,
.secondary-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px;
  border-radius: 4px;
  font-size: 14px;
  cursor: pointer;
}

.primary-btn {
  background-color: var(--button-green);
  color: white;
  border: none;
}

.secondary-btn {
  background-color: transparent;
  border: 1px solid var(--border-color);
  color: var(--light-text);
}

.launch-note {
  color: var(--gray-text);
  font-size: 14px;
  margin-top: 16px;
}

/* Scrollbar Styles */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--darker-bg);
}

::-webkit-scrollbar-thumb {
  background: #555;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #666;
}

/* Mods Tab Styles */
#mods-tab {
  padding: 0;
  margin: 0;
  background: none;
  box-shadow: none;
  width: 100%;
  max-width: 100vw;
  display: block;
}
    .skins-toolbar {
        display: flex;
        gap: 8px;
        margin: 24px 0 16px 0;
    }
    .skins-toolbar input {
        flex: 1;
        padding: 8px 12px;
        font-size: 1em;
        border-radius: 6px;
        border: 1px solid #bbb;
    }
    .skins-toolbar button {
        padding: 8px 18px;
        background: #4caf50;
        color: #fff;
        border: none;
        border-radius: 6px;
        font-weight: 600;
        cursor: pointer;
        transition: background 0.2s;
    }
    .skins-toolbar button:hover {
        background: #388e3c;
    }
    .skins-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
        gap: 18px;
        padding: 0 0 24px 0;
    }
    .skin-card {
        background: #232323;
        border-radius: 8px;
        box-shadow: 0 2px 8px rgba(0,0,0,0.12);
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 12px 8px 8px 8px;
        cursor: pointer;
        transition: box-shadow 0.2s, transform 0.1s;
    }
    .skin-card:hover {
        box-shadow: 0 6px 18px rgba(76,175,80,0.18);
        transform: translateY(-2px) scale(1.04);
    }
    .skin-card img {
        width: 80px;
        height: 120px;
        object-fit: contain;
        margin-bottom: 8px;
        background: #181818;
        border-radius: 4px;
    }
    .skin-name {
        color: #fff;
        font-size: 0.95em;
        text-align: center;
        word-break: break-all;
    }
    .settings-panel {
        position: fixed;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
        background: #232323;
        color: #fff;
        border-radius: 10px;
        box-shadow: 0 8px 32px rgba(0,0,0,0.45);
        padding: 32px 32px 24px 32px;
        min-width: 260px;
        z-index: 2000;
        display: none;
    }
    .settings-panel h2 {
        margin-top: 0;
        font-size: 1.3em;
        margin-bottom: 18px;
    }
    .settings-panel.hidden {
        display: none !important;
    }
    .settings-panel:not(.hidden) {
        display: block !important;
    }

/* Audio Visualizer and Lofi Label Styles */
#audio-visualizer-wrap {
  display: flex;
  align-items: center;
  gap: 18px;
  margin: 0 0 12px 0;
}
#audio-visualizer {
  background: transparent;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  border: 1px solid #2226;
  display: block;
}
#lofi-label {
  font-size: 1.1em;
  font-weight: 600;
  color: #4caf50;
  letter-spacing: 1px;
  text-shadow: 0 1px 4px #000a;
}

.audio-visualizer-header {
    position: absolute;
    left: 32px;
    bottom: 24px;
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(24, 24, 32, 0.72);
    border-radius: 8px;
    padding: 6px 16px 6px 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.12);
    z-index: 2;
    pointer-events: none;
}

.audio-visualizer-header * {
    pointer-events: auto;
}

.visualizer-label {
    font-family: 'Montserrat', 'Segoe UI', Arial, sans-serif;
    font-size: 1.1rem;
    color: #e0e0e0;
    letter-spacing: 0.04em;
    font-weight: 500;
    user-select: none;
    text-shadow: 0 1px 4px #0008;
}