/**
 * Copyright © 2025 nos
 * All Rights Reserved.
 * 
 * 未經授權，禁止使用、複製、修改或分發本代碼。
 * Unauthorized copying, modification, or distribution is strictly prohibited.
 * 
 * Contact: discord: noswork
 */

/**
 * Stronghold Hex Map - Styles
 * 六邊形地圖樣式文件
 */

/* ==================== CSS Variables ==================== */
:root {
  color-scheme: dark;
  --hex-stroke: #afc3d5;
  --hex-stroke-width: 3;
  --hex-fill: rgba(255, 255, 255, 0.04);
  --hex-hover: rgba(160, 200, 255, 0.18);
  --label-color: #e8eef5;
  --bg: #0e1420;
  --label-scale: 1;
  --panel-bg: rgba(18, 25, 38, 0.92);
  --panel-border: rgba(255, 255, 255, 0.08);
  --panel-shadow: 0 18px 42px rgba(6, 10, 18, 0.65);
  --panel-text: #f0f6ff;
  --panel-muted: #90a4c0;
  --button-bg: rgba(29, 42, 66, 0.9);
  --button-bg-hover: rgba(49, 68, 105, 0.95);
  --button-border: rgba(255, 255, 255, 0.12);
  --button-text: #f5fbff;
  --outline-color: rgba(111, 167, 255, 0.8);
}

/* ==================== Light Theme ==================== */
:root[data-theme="light"] {
  color-scheme: light;
  --hex-stroke: #4a5f7a;
  --hex-fill: rgba(0, 0, 0, 0.02);
  --hex-hover: rgba(70, 130, 220, 0.12);
  --label-color: #1e2936;
  --bg: #e8eef5;
  --panel-bg: rgba(248, 250, 252, 0.95);
  --panel-border: rgba(0, 0, 0, 0.08);
  --panel-shadow: 0 18px 42px rgba(0, 0, 0, 0.12);
  --panel-text: #1e293b;
  --panel-muted: #64748b;
  --button-bg: rgba(241, 245, 249, 0.95);
  --button-bg-hover: rgba(226, 232, 240, 1);
  --button-border: rgba(0, 0, 0, 0.08);
  --button-text: #1e293b;
  --outline-color: rgba(59, 130, 246, 0.6);
}

/* ==================== Base Styles ==================== */
* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  height: 100%;
  background: var(--bg) url('../assets/background.png') center/cover no-repeat fixed;
  font-family: "Inter", "Segoe UI", "PingFang TC", system-ui,
    -apple-system, sans-serif;
  overflow: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    linear-gradient(
      135deg,
      rgba(14, 20, 32, 0.88) 0%,
      rgba(14, 20, 32, 0.82) 100%
    ),
    repeating-linear-gradient(
      0deg,
      rgba(255, 255, 255, 0.025) 0,
      rgba(255, 255, 255, 0.025) 1px,
      transparent 1px,
      transparent 14px
    );
  pointer-events: none;
  transition: background 300ms ease;
}

:root[data-theme="light"] body::before {
  background:
    linear-gradient(
      135deg,
      rgba(232, 238, 245, 0.9) 0%,
      rgba(232, 238, 245, 0.85) 100%
    ),
    repeating-linear-gradient(
      0deg,
      rgba(0, 0, 0, 0.015) 0,
      rgba(0, 0, 0, 0.015) 1px,
      transparent 1px,
      transparent 14px
    );
}

/* ==================== Map Container ==================== */
#map-root {
  position: relative;
  width: 100%;
  height: 100%;
  touch-action: none;
  -webkit-user-select: none;
  user-select: none;
}

/* ==================== SVG Styles ==================== */
svg {
  width: 100%;
  height: 100%;
  display: block;
  overflow: visible;
  cursor: grab;
}

svg.dragging {
  cursor: grabbing;
}

/* ==================== Panel Toggle Button ==================== */
.panel-toggle-button {
  position: absolute;
  top: 24px;
  left: 24px;
  z-index: 30;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  color: var(--panel-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--panel-shadow);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: all 200ms ease;
  pointer-events: auto;
}

.panel-toggle-button:hover {
  background: var(--button-bg-hover);
  transform: scale(1.08);
  box-shadow: 0 12px 30px rgba(6, 10, 18, 0.75);
}

.panel-toggle-button:active {
  transform: scale(0.96);
}

.panel-toggle-button:focus-visible {
  outline: 2px solid var(--outline-color);
  outline-offset: 4px;
}

.panel-toggle-button svg {
  position: relative;
  pointer-events: none;
}

.toggle-icon-close {
  opacity: 0;
  transform: rotate(-90deg);
  transform-origin: center;
  transition: opacity 200ms ease, transform 200ms ease;
}

.toggle-icon-bars {
  opacity: 1;
  transition: opacity 200ms ease;
}

.panel-toggle-button.panel-open .toggle-icon-close {
  opacity: 1;
  transform: rotate(0deg);
}

.panel-toggle-button.panel-open .toggle-icon-bars {
  opacity: 0;
}

/* ==================== Overlay Panel ==================== */
.map-overlay {
  position: absolute;
  top: 24px;
  left: 88px;
  z-index: 20;
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-width: 280px;
  padding: 20px 22px 24px;
  border-radius: 16px;
  background: var(--panel-bg);
  color: var(--panel-text);
  border: 1px solid var(--panel-border);
  box-shadow: var(--panel-shadow);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  pointer-events: auto;
  transform: translateX(0);
  opacity: 1;
  transition: transform 300ms cubic-bezier(0.4, 0, 0.2, 1),
              opacity 300ms ease;
}

.map-overlay.panel-hidden {
  transform: translateX(-120%);
  opacity: 0;
  pointer-events: none;
}

.map-overlay:focus-within {
  outline: 2px solid var(--outline-color);
  outline-offset: 4px;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.panel-header h1 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.panel-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.section-title {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.section-title h2 {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.section-caption {
  margin: 0;
  color: var(--panel-muted);
  font-size: 13px;
  line-height: 1.5;
}

.section-subtitle {
  display: block;
  margin: 0 0 10px 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--panel-text);
}

.mark-mode-options {
  display: flex;
  gap: 10px;
  border: none;
  margin: 0;
  padding: 0;
}

.mode-option {
  position: relative;
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--button-bg);
  border: 1px solid var(--button-border);
  cursor: pointer;
  transition: all 140ms ease;
}

.mode-option:hover {
  background: var(--button-bg-hover);
  border-color: rgba(255, 255, 255, 0.16);
  transform: translateY(-1px);
}

.mode-option input[type="radio"] {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.mode-option input[type="radio"]:focus-visible + span {
  outline: 2px solid var(--outline-color);
  outline-offset: 3px;
  border-radius: 6px;
}

.mode-option input[type="radio"]:checked ~ span {
  font-weight: 600;
}

.mode-option:has(input[type="radio"]:checked) {
  background: linear-gradient(135deg, rgba(104, 162, 255, 0.85), rgba(142, 93, 255, 0.82));
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 20px rgba(22, 45, 88, 0.4);
  color: #ffffff;
}

.mode-option span {
  font-size: 13px;
  font-weight: 600;
  color: var(--button-text);
  pointer-events: none;
  transition: color 120ms ease;
}

.mode-option:has(input[type="radio"]:checked) span {
  color: #ffffff;
}

.color-options {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(44px, 1fr));
  gap: 10px;
  border: none;
  margin: 0;
  padding: 0;
}

.color-option {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  cursor: pointer;
  transition: transform 120ms ease, border-color 120ms ease,
    box-shadow 120ms ease;
}

.color-option:hover,
.color-option:focus-within {
  border-color: rgba(255, 255, 255, 0.18);
  transform: translateY(-1px);
  box-shadow: 0 10px 20px rgba(8, 12, 22, 0.35);
}

.color-option input[type="radio"] {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.color-option input[type="radio"]:focus-visible + .color-swatch,
.color-option input[type="radio"]:focus-visible ~ .color-swatch {
  outline: 2px solid var(--outline-color);
  outline-offset: 3px;
}

.color-option input[type="radio"]:checked + .color-swatch,
.color-option input[type="radio"]:checked ~ .color-swatch {
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.82), 0 0 0 6px rgba(255, 255, 255, 0.16);
}

.color-swatch {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--swatch-color, #ff6961);
  border: 1px solid rgba(0, 0, 0, 0.25);
  transition: transform 120ms ease, box-shadow 120ms ease;
}

.color-swatch::before {
  content: "";
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: inherit;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.35);
}

.color-swatch.custom {
  padding: 4px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px dashed rgba(255, 255, 255, 0.32);
}

.color-swatch input[type="color"] {
  position: absolute;
  width: 100%;
  height: 100%;
  border: none;
  padding: 0;
  background: none;
  cursor: pointer;
  opacity: 0;
  z-index: 2;
}

.color-swatch.custom::before {
  z-index: 1;
}

/* Export Quality Section */
.export-quality-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 16px;
}

.export-quality-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--button-text);
  opacity: 0.9;
}

.export-quality-options {
  display: flex;
  gap: 8px;
  border: none;
  margin: 0;
  padding: 0;
}

.quality-option {
  position: relative;
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 8px;
  background: var(--button-bg);
  border: 1px solid var(--button-border);
  cursor: pointer;
  transition: all 140ms ease;
}

.quality-option:hover {
  background: var(--button-bg-hover);
  border-color: rgba(255, 255, 255, 0.16);
  transform: translateY(-1px);
}

.quality-option input[type="radio"] {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.quality-option input[type="radio"]:focus-visible + span {
  outline: 2px solid var(--outline-color);
  outline-offset: 3px;
  border-radius: 6px;
}

.quality-option input[type="radio"]:checked ~ span {
  font-weight: 600;
}

.quality-option:has(input[type="radio"]:checked) {
  background: linear-gradient(135deg, rgba(104, 162, 255, 0.85), rgba(142, 93, 255, 0.82));
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 20px rgba(22, 45, 88, 0.4);
  color: #ffffff;
}

.quality-option span {
  font-size: 12px;
  font-weight: 600;
  color: var(--button-text);
  pointer-events: none;
  transition: color 120ms ease;
}

.quality-option:has(input[type="radio"]:checked) span {
  color: #ffffff;
}

.panel-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.panel-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--button-text);
  background: var(--button-bg);
  border-radius: 12px;
  border: 1px solid var(--button-border);
  cursor: pointer;
  transition: background 140ms ease, transform 120ms ease,
    box-shadow 160ms ease;
}

.panel-button:hover,
.panel-button:focus-visible {
  background: var(--button-bg-hover);
  transform: translateY(-1px);
  box-shadow: 0 12px 24px rgba(8, 12, 22, 0.4);
}

.panel-button:active {
  transform: translateY(0);
}

.panel-button--accent {
  background: linear-gradient(135deg, rgba(104, 162, 255, 0.92), rgba(142, 93, 255, 0.9));
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 12px 30px rgba(22, 45, 88, 0.55);
}

.panel-button--accent:hover,
.panel-button--accent:focus-visible {
  background: linear-gradient(135deg, rgba(124, 182, 255, 0.95), rgba(162, 113, 255, 0.93));
  box-shadow: 0 16px 36px rgba(24, 54, 102, 0.6);
}

/* ==================== Theme Toggle ==================== */
.theme-toggle-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 12px;
  border-top: 1px solid var(--panel-border);
}

.theme-toggle-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.theme-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--button-text);
  background: var(--button-bg);
  border-radius: 10px;
  border: 1px solid var(--button-border);
  cursor: pointer;
  transition: all 140ms ease;
}

.theme-button:hover {
  background: var(--button-bg-hover);
  transform: translateY(-1px);
}

.theme-button.active {
  background: linear-gradient(135deg, rgba(104, 162, 255, 0.85), rgba(142, 93, 255, 0.82));
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 20px rgba(22, 45, 88, 0.4);
  color: #ffffff;
}

.theme-button svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* ==================== Language Toggle ==================== */
.language-toggle-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 12px;
  border-top: 1px solid var(--panel-border);
}

.language-toggle-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.language-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 12px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-color);
  background: var(--button-bg);
  border-radius: 8px;
  border: 1px solid var(--button-border);
  cursor: pointer;
  transition: all 140ms ease;
}

.language-button:hover {
  background: var(--button-bg-hover);
  transform: translateY(-1px);
}

.language-button.active {
  background: linear-gradient(135deg, rgba(104, 162, 255, 0.85), rgba(142, 93, 255, 0.82));
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 20px rgba(22, 45, 88, 0.4);
  color: #ffffff;
}

.language-button svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .panel-toggle-button {
    top: 16px;
    left: 16px;
    width: 48px;
    height: 48px;
  }

  .map-overlay {
    top: 16px;
    left: 16px;
    right: 16px;
    bottom: 80px;
    transform: translateX(0);
    min-width: 0;
    max-width: calc(100vw - 32px);
    max-height: calc(100vh - 96px - 80px);
    padding: 18px;
    overflow-y: auto;
  }

  .map-overlay.panel-hidden {
    transform: translateX(-120%);
  }

  .color-options {
    grid-template-columns: repeat(auto-fill, minmax(38px, 1fr));
  }

  .color-option {
    width: 38px;
    height: 38px;
  }

  .color-swatch {
    width: 24px;
    height: 24px;
  }
}

/* ==================== Hexagon Styles ==================== */
.hex-group {
  pointer-events: painted;
}

.hex-polygon {
  fill: var(--hex-fill);
  stroke: var(--hex-stroke);
  stroke-width: var(--hex-stroke-width);
  stroke-linejoin: miter;
  stroke-miterlimit: 10;
  vector-effect: non-scaling-stroke;
  transition: fill 120ms ease, stroke-width 120ms ease, stroke 120ms ease;
}

.hex-group:hover .hex-polygon {
  fill: var(--hex-hover);
  stroke-width: calc(var(--hex-stroke-width) * 1.15);
}

.hex-group.highlighted .hex-polygon {
  fill: var(--hex-hover);
  stroke-width: calc(var(--hex-stroke-width) * 1.4);
  filter: url(#hover-glow);
}

.hex-polygon.pulsing {
  animation: hexPulse 1200ms ease-in-out infinite;
}

.hex-mark {
  fill: transparent;
  stroke: transparent;
  stroke-width: var(--hex-stroke-width);
  stroke-linejoin: miter;
  stroke-miterlimit: 10;
  vector-effect: non-scaling-stroke;
  pointer-events: none;
  transition: fill 120ms ease, stroke 120ms ease, stroke-width 120ms ease;
}

.hex-mark.marked {
  stroke-width: calc(var(--hex-stroke-width) * 1.35);
  filter: url(#hover-glow);
}

@keyframes hexPulse {
  0% {
    stroke-width: calc(var(--hex-stroke-width) * 1.1);
  }
  50% {
    stroke-width: calc(var(--hex-stroke-width) * 1.8);
  }
  100% {
    stroke-width: calc(var(--hex-stroke-width) * 1.1);
  }
}

/* ==================== Label Styles ==================== */
.hex-label {
  fill: var(--label-color);
  font-size: 13px;
  font-weight: 600;
  text-anchor: middle;
  dominant-baseline: middle;
  pointer-events: none;
  paint-order: stroke;
  stroke: rgba(14, 20, 32, 0.9);
  stroke-width: 3;
  vector-effect: non-scaling-stroke;
  transform-origin: center;
  transform-box: fill-box;
  transform: scale(var(--label-scale));
  opacity: 0;
  transition: opacity 180ms ease;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.8));
}

:root[data-theme="light"] .hex-label {
  stroke: rgba(255, 255, 255, 0.95);
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.5));
}

/* 強制顯示標籤 */
.hex-label-group.force-visible .hex-label,
svg.labels-visible .hex-label {
  opacity: 1;
}

/* 主城區域高亮效果 */
.hex-group.main-city-area.area-hover .hex-polygon {
  fill: var(--hex-hover);
  stroke-width: calc(var(--hex-stroke-width) * 1.15);
}

/* ==================== Icon Styles ==================== */
.hex-icon {
  pointer-events: none;
  opacity: 0.9;
  transition: opacity 200ms ease, transform 200ms ease;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.hex-group:hover .hex-icon {
  opacity: 1;
  filter: drop-shadow(0 3px 6px rgba(0, 0, 0, 0.5));
}

/* ==================== Badge Styles (Main City) ==================== */
.hex-badge {
  pointer-events: none;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.4));
}

.hex-group:hover .hex-badge {
  filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.6));
}

/* ==================== Accessibility ==================== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ==================== Export Loading Overlay ==================== */
.export-loading-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(14, 20, 32, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 300ms ease;
}

.export-loading-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

:root[data-theme="light"] .export-loading-overlay {
  background: rgba(232, 238, 245, 0.95);
}

.export-loading-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
  max-width: 500px;
  padding: 48px;
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 24px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
  text-align: center;
}

.export-loading-animation {
  position: relative;
  width: 200px;
  height: 200px;
  border-radius: 16px;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.3);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.export-loading-gif {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.export-loading-text {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
}

.export-loading-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--panel-text);
  margin: 0;
  letter-spacing: 0.02em;
}

.export-loading-subtitle {
  font-size: 14px;
  font-weight: 500;
  color: var(--panel-muted);
  margin: 0;
}

.export-loading-progress {
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  overflow: hidden;
  position: relative;
}

:root[data-theme="light"] .export-loading-progress {
  background: rgba(0, 0, 0, 0.08);
}

.export-loading-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, 
    rgba(104, 162, 255, 0.9) 0%,
    rgba(142, 93, 255, 0.9) 50%,
    rgba(104, 162, 255, 0.9) 100%
  );
  background-size: 200% 100%;
  border-radius: 999px;
  width: 0%;
  transition: width 300ms ease;
  animation: progressShine 2s ease-in-out infinite;
  box-shadow: 0 0 20px rgba(104, 162, 255, 0.6);
}

@keyframes progressShine {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

@media (max-width: 768px) {
  .export-loading-content {
    padding: 32px 24px;
    margin: 16px;
  }
  
  .export-loading-animation {
    width: 160px;
    height: 160px;
  }
  
  .export-loading-title {
    font-size: 18px;
  }
  
  .export-loading-subtitle {
    font-size: 13px;
  }
}

/* ==================== Page Loading Overlay ==================== */
.page-loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(14, 20, 32, 0.98) 0%,
    rgba(20, 28, 45, 0.98) 100%
  );
  backdrop-filter: blur(10px);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loading-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

:root[data-theme="light"] .page-loading-overlay {
  background: linear-gradient(
    135deg,
    rgba(232, 238, 245, 0.98) 0%,
    rgba(248, 250, 252, 0.98) 100%
  );
}

.page-loading-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
  padding: 48px;
  animation: fadeInUp 0.6s ease-out;
}

.page-loading-animation {
  width: 320px;
  height: 320px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(255, 255, 255, 0.1);
  background: rgba(0, 0, 0, 0.2);
  position: relative;
}

:root[data-theme="light"] .page-loading-animation {
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.15),
    0 0 0 1px rgba(0, 0, 0, 0.1);
  background: rgba(255, 255, 255, 0.5);
}

.page-loading-gif {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-loading-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(255, 255, 255, 0.1);
  border-top-color: #6fa7ff;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

:root[data-theme="light"] .loading-spinner {
  border: 3px solid rgba(0, 0, 0, 0.1);
  border-top-color: #3b82f6;
}

.loading-message {
  margin: 0;
  font-size: 18px;
  font-weight: 500;
  color: var(--panel-text);
  letter-spacing: 0.5px;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@media (max-width: 768px) {
  .page-loading-content {
    padding: 24px;
    gap: 24px;
  }
  
  .page-loading-animation {
    width: 240px;
    height: 240px;
  }
  
  .loading-spinner {
    width: 32px;
    height: 32px;
  }
  
  .loading-message {
    font-size: 16px;
  }
}

/* ==================== Discord Container ==================== */
.discord-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 100;
  pointer-events: auto;
}

.discord-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 14px;
  box-shadow: var(--panel-shadow);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  text-decoration: none;
  transition: all 200ms ease;
  cursor: pointer;
}

.discord-link:hover {
  background: var(--button-bg-hover);
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(6, 10, 18, 0.75);
  border-color: rgba(114, 137, 218, 0.5);
}

.discord-link:active {
  transform: translateY(0);
}

.discord-link:focus-visible {
  outline: 2px solid var(--outline-color);
  outline-offset: 4px;
}

.discord-icon {
  width: 28px;
  height: 28px;
  color: #5865F2;
  flex-shrink: 0;
  transition: all 200ms ease;
}

.discord-link:hover .discord-icon {
  color: #7289da;
  transform: scale(1.1) rotate(5deg);
}

.discord-id {
  font-size: 15px;
  font-weight: 600;
  color: var(--panel-text);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

@media (max-width: 768px) {
  .discord-container {
    bottom: 16px;
    right: 16px;
  }

  .discord-link {
    padding: 10px 16px;
    gap: 10px;
  }

  .discord-icon {
    width: 24px;
    height: 24px;
  }

  .discord-id {
    font-size: 14px;
  }
}