/**
 * WebPortal Common Styles - Retro RPG Theme
 *
 * This file contains base styles and common components.
 * All colors/theming variables are defined in /themes/{theme}/theme.css
 *
 * Theme Variables Available:
 *   Colors: --bg-darkest, --bg-dark, --bg-medium, --bg-light
 *           --border-dark, --border-medium, --border-light, --border-gold
 *           --text-primary, --text-secondary, --text-muted, --text-accent
 *           --theme-primary, --theme-secondary, --theme-accent, --gold
 *           --rarity-common, --rarity-uncommon, --rarity-rare, --rarity-epic, --rarity-legendary
 *           --color-health, --color-mana, --color-xp, --color-hunger
 *   Assets: --asset-panel-bg, --asset-button-bg, etc.
 *   Dimensions: --border-width, --corner-size, --panel-padding, etc.
 */

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

.muted {
  color: var(--text-secondary);
}

.gold {
  color: var(--gold);
}

/* ==================== Base Styles ==================== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Courier New', monospace;
  font-size: 14px;
  line-height: 1.5;
  background: var(--bg-darkest);
  color: var(--text-primary);
  min-height: 100vh;
}

body.embedded {
  background: transparent;
}

/* Theme loading state */
body.theme-loading {
  visibility: hidden;
}

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

a:hover {
  text-decoration: underline;
}

h1, h2, h3 {
  font-weight: normal;
  letter-spacing: 1px;
}

h1 { font-size: 18px; }
h2 { font-size: 16px; }
h3 { font-size: 14px; }

/* ==================== Pixel Panel ==================== */
.pixel-panel {
  background-color: var(--bg-dark);
  background-image: var(--asset-panel-bg);
  background-repeat: repeat;
  border: var(--border-width, 4px) solid;
  border-color: var(--border-light) var(--border-dark) var(--border-dark) var(--border-light);
  box-shadow:
    inset 2px 2px 0 rgba(255,255,255,0.1),
    inset -2px -2px 0 rgba(0,0,0,0.2);
  padding: var(--panel-padding, 16px);
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

/* Panel variants */
.pixel-panel.panel-inset {
  border-color: var(--border-dark) var(--border-light) var(--border-light) var(--border-dark);
  box-shadow:
    inset 2px 2px 0 rgba(0,0,0,0.2),
    inset -2px -2px 0 rgba(255,255,255,0.1);
}

.pixel-panel.panel-gold {
  border-color: var(--border-gold) var(--border-dark) var(--border-dark) var(--border-gold);
}

/* Hex-bordered panel using 9-slice border-image */
.pixel-panel.hex-border {
  border: 16px solid transparent;
  border-image: var(--asset-panel-border) 16 fill;
  box-shadow: none;
}

/* ==================== Pixel Button ==================== */
.pixel-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background-color: var(--bg-medium);
  background-image: var(--asset-button-bg);
  background-repeat: repeat-x;
  background-position: center;
  border: none;
  color: var(--text-primary);
  padding: 8px 20px;
  cursor: pointer;
  font-family: inherit;
  font-size: 12px;
  text-decoration: none;
  text-align: center;
  transition: none;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

/* Button hex caps using pseudo-elements */
.pixel-button::before,
.pixel-button::after {
  content: '';
  position: absolute;
  top: 0;
  width: 16px;
  height: 100%;
  background-size: contain;
  background-repeat: no-repeat;
  image-rendering: pixelated;
}

.pixel-button::before {
  left: -12px;
  background-image: var(--asset-button-left);
  background-position: right center;
}

.pixel-button::after {
  right: -12px;
  background-image: var(--asset-button-right);
  background-position: left center;
}

.pixel-button:hover {
  filter: brightness(1.2);
  text-decoration: none;
}

.pixel-button:active {
  filter: brightness(0.9);
}

.pixel-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  filter: grayscale(0.5);
}

.pixel-button.primary {
  background-color: var(--theme-primary);
  background-image: var(--asset-button-primary-bg);
  color: var(--bg-darkest);
}

.pixel-button.primary::before {
  background-image: var(--asset-button-primary-left);
}

.pixel-button.primary::after {
  background-image: var(--asset-button-primary-right);
}

.pixel-button.primary:hover {
  filter: brightness(1.15);
}

.pixel-button.secondary {
  background: var(--theme-secondary);
  color: var(--text-primary);
}

.pixel-button.danger {
  background: var(--color-error, #cc3333);
  color: var(--text-primary);
}

.pixel-button.small {
  padding: 4px 12px;
  font-size: 10px;
}

.pixel-button.large {
  padding: 12px 28px;
  font-size: 14px;
}

/* Simple button variant (no hex caps) */
.pixel-button.simple {
  border: var(--border-width, 4px) solid;
  border-color: var(--border-light) var(--border-dark) var(--border-dark) var(--border-light);
  background-image: none;
  padding: 8px 16px;
}

.pixel-button.simple::before,
.pixel-button.simple::after {
  display: none;
}

/* ==================== Pixel Input ==================== */
.pixel-input,
.pixel-select,
.pixel-textarea {
  background-color: var(--bg-darkest);
  background-image: var(--asset-input-bg);
  background-repeat: repeat;
  border: var(--border-width, 4px) solid;
  border-color: var(--border-dark) var(--border-light) var(--border-light) var(--border-dark);
  color: var(--text-primary);
  padding: 8px 12px;
  font-family: inherit;
  font-size: 12px;
  width: 100%;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

.pixel-input:focus,
.pixel-select:focus,
.pixel-textarea:focus {
  outline: none;
  border-color: var(--border-gold) var(--border-gold) var(--border-gold) var(--border-gold);
}

.pixel-input::placeholder {
  color: var(--text-muted);
}

.pixel-select {
  cursor: pointer;
  appearance: none;
  background-image: var(--asset-input-bg), var(--asset-select-arrow);
  background-repeat: repeat, no-repeat;
  background-position: 0 0, right 8px center;
  background-size: auto, 12px 12px;
  padding-right: 28px;
}

.pixel-textarea {
  resize: vertical;
  min-height: 80px;
}

/* ==================== Progress Bars ==================== */
.progress-bar {
  background-color: var(--bg-darkest);
  background-image: var(--asset-progress-track);
  background-repeat: repeat-x;
  border: 2px solid var(--border-dark);
  height: 18px;
  position: relative;
  overflow: hidden;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

.progress-fill {
  height: 100%;
  transition: width 0.3s ease;
  background-image: var(--asset-progress-fill);
  background-repeat: repeat-x;
  image-rendering: pixelated;
}

/* Color tints for progress fills using blend mode */
.progress-fill.health {
  background-color: var(--color-health);
  background-blend-mode: multiply;
}
.progress-fill.mana {
  background-color: var(--color-mana);
  background-blend-mode: multiply;
}
.progress-fill.xp {
  background-color: var(--color-xp);
  background-blend-mode: multiply;
}
.progress-fill.hunger {
  background-color: var(--color-hunger);
  background-blend-mode: multiply;
}

.progress-label {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 10px;
  color: var(--text-primary);
  text-shadow: 1px 1px 0 var(--bg-darkest);
  white-space: nowrap;
}

/* ==================== Layout ==================== */
.site-header {
  background-color: var(--bg-dark);
  background-image: var(--asset-header-bg);
  background-repeat: repeat-x;
  border-bottom: var(--border-width, 4px) solid var(--border-dark);
  padding: 12px 24px;
  margin-bottom: 24px;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.logo {
  font-size: 20px;
  font-weight: bold;
  color: var(--gold);
  letter-spacing: 2px;
}

.main-nav {
  display: flex;
  gap: 16px;
}

.main-nav a {
  color: var(--text-primary);
  padding: 4px 8px;
}

.main-nav a:hover {
  color: var(--text-accent);
  text-decoration: none;
}

.main-nav a.active {
  color: var(--gold);
  border-bottom: 2px solid var(--gold);
}

.user-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.avatar {
  width: 32px;
  height: 32px;
  border-radius: 4px;
  border: 2px solid var(--border-light);
}

.username {
  color: var(--text-accent);
}

.page-content {
  padding: 0 24px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.site-footer {
  background: var(--bg-dark);
  border-top: var(--border-width, 4px) solid var(--border-dark);
  padding: 16px 24px;
  text-align: center;
  color: var(--text-secondary);
  font-size: 12px;
}

/* ==================== Rarity Colors ==================== */
.rarity-common { color: var(--rarity-common); }
.rarity-uncommon { color: var(--rarity-uncommon); }
.rarity-rare { color: var(--rarity-rare); }
.rarity-epic { color: var(--rarity-epic); }
.rarity-legendary { color: var(--rarity-legendary); }

.rarity-border-common { border-color: var(--rarity-common); }
.rarity-border-uncommon { border-color: var(--rarity-uncommon); }
.rarity-border-rare { border-color: var(--rarity-rare); }
.rarity-border-epic { border-color: var(--rarity-epic); }
.rarity-border-legendary { border-color: var(--rarity-legendary); }

.rarity-glow-common { box-shadow: 0 0 8px var(--rarity-common); }
.rarity-glow-uncommon { box-shadow: 0 0 8px var(--rarity-uncommon); }
.rarity-glow-rare { box-shadow: 0 0 8px var(--rarity-rare); }
.rarity-glow-epic { box-shadow: 0 0 8px var(--rarity-epic); }
.rarity-glow-legendary { box-shadow: 0 0 8px var(--rarity-legendary); }

/* ==================== Home Page ==================== */
.home-page {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.welcome-banner {
  text-align: center;
  padding: 32px;
}

.welcome-banner h1 {
  color: var(--gold);
  margin-bottom: 8px;
}

.home-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.stats-panel h2,
.login-panel h2,
.activity-panel h2 {
  margin-bottom: 16px;
  color: var(--text-accent);
}

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

.stat-value {
  font-weight: bold;
}

.stats-panel .pixel-button {
  margin-top: 16px;
}

.activity-list {
  min-height: 100px;
}

.quick-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.link-card {
  display: block;
  text-align: center;
  padding: 24px;
  color: var(--text-primary);
}

.link-card:hover {
  background: var(--bg-medium);
  text-decoration: none;
}

.link-card h3 {
  margin-bottom: 8px;
}

.link-card p {
  color: var(--text-secondary);
  font-size: 12px;
}

/* ==================== Login Required Page ==================== */
.login-required-page {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 60vh;
  padding: 20px;
}

.login-box {
  text-align: center;
  max-width: 420px;
  width: 100%;
}

/* Modern hex-styled login panel */
.hex-login-panel {
  background: linear-gradient(180deg, rgba(26, 21, 16, 0.95) 0%, rgba(15, 12, 9, 0.98) 100%);
  border: 2px solid var(--gold, #d4a92a);
  border-radius: 8px;
  padding: 40px 32px;
  box-shadow:
    0 0 20px rgba(212, 169, 42, 0.15),
    0 8px 32px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

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

.login-icon {
  color: var(--gold, #d4a92a);
  margin-bottom: 16px;
}

.login-icon svg {
  filter: drop-shadow(0 2px 8px rgba(212, 169, 42, 0.3));
}

.login-box h1 {
  color: var(--gold, #d4a92a);
  font-size: 24px;
  font-weight: 600;
  margin: 0;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.login-message {
  color: var(--text-secondary, #a89880);
  font-size: 15px;
  line-height: 1.5;
  margin-bottom: 28px;
}

/* Twitch-styled hex button */
.hex-twitch-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 14px 24px;
  background: linear-gradient(135deg, #9146ff 0%, #772ce8 100%);
  border: 2px solid #a970ff;
  border-radius: 6px;
  color: white;
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(145, 70, 255, 0.3);
}

.hex-twitch-btn:hover {
  background: linear-gradient(135deg, #a970ff 0%, #9146ff 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(145, 70, 255, 0.4);
}

.hex-twitch-btn:active {
  transform: translateY(0);
}

.hex-twitch-btn svg {
  flex-shrink: 0;
}

.login-box .benefits {
  margin-top: 32px;
  text-align: left;
  padding: 20px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 6px;
  border: 1px solid var(--border-dark, #3d352c);
}

.login-box .benefits h3 {
  margin-bottom: 16px;
  color: var(--text-secondary, #a89880);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.login-box .benefits ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.login-box .benefits li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  color: var(--text-primary, #f0e6d3);
  font-size: 14px;
}

.login-box .benefits li .benefit-icon {
  font-size: 16px;
}

/* Override old pixel-panel styles if still used */
.login-box.pixel-panel {
  background: linear-gradient(180deg, rgba(26, 21, 16, 0.95) 0%, rgba(15, 12, 9, 0.98) 100%);
  border: 2px solid var(--gold, #d4a92a);
  border-radius: 8px;
  box-shadow: 0 0 20px rgba(212, 169, 42, 0.15);
}

/* ==================== Toast Notifications ==================== */
.toast {
  position: fixed;
  top: 20px;
  right: 20px;
  padding: 12px 20px;
  border: var(--border-width, 4px) solid;
  border-color: var(--border-light) var(--border-dark) var(--border-dark) var(--border-light);
  z-index: 10000;
  opacity: 0;
  transform: translateX(100%);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.toast.show {
  opacity: 1;
  transform: translateX(0);
}

.toast.success {
  background: linear-gradient(135deg, #2d4a3e, #1a3028);
  border-color: var(--color-success);
}

.toast.error {
  background: linear-gradient(135deg, #4a2d2d, #301a1a);
  border-color: var(--color-error);
}

.toast.warning {
  background: linear-gradient(135deg, #4a3d2d, #30281a);
  border-color: var(--color-warning);
}

.toast.info {
  background: linear-gradient(135deg, #2d3d4a, #1a2830);
  border-color: var(--color-info);
}

/* ==================== Tabs ==================== */
.tab-container {
  margin-bottom: 16px;
}

.tab-buttons {
  display: flex;
  gap: 4px;
  margin-bottom: -4px;
}

.tab-button {
  padding: 8px 16px;
  background-color: var(--bg-medium);
  background-image: var(--asset-tab-inactive);
  background-size: 100% 100%;
  background-repeat: no-repeat;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-family: inherit;
  font-size: 12px;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

.tab-button:hover {
  filter: brightness(1.2);
  color: var(--text-primary);
}

.tab-button.active {
  background-color: var(--bg-dark);
  background-image: var(--asset-tab-active);
  color: var(--gold);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* ==================== Dividers ==================== */
.hex-divider {
  height: 8px;
  background-image: var(--asset-divider-h);
  background-repeat: repeat-x;
  background-position: center;
  border: none;
  margin: 16px 0;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

.hex-divider-v {
  width: 8px;
  background-image: var(--asset-divider-v);
  background-repeat: repeat-y;
  background-position: center;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

/* ==================== Modal Base ==================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-content {
  max-width: 500px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--border-dark);
}

.modal-header h2 {
  color: var(--gold);
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 24px;
  cursor: pointer;
  padding: 0;
  line-height: 1;
}

.modal-close:hover {
  color: var(--text-primary);
}

.modal-body {
  margin-bottom: 16px;
}

.modal-footer {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  padding-top: 12px;
  border-top: 2px solid var(--border-dark);
}

/* Hex-styled modal using border-image */
.modal-content.hex-modal {
  border: 20px solid transparent;
  border-image: var(--asset-modal-frame) 20 fill;
  background: var(--bg-dark);
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

/* ==================== Hex Cards ==================== */
.hex-card {
  border: 12px solid transparent;
  border-image: var(--asset-card-border) 12 fill;
  background-color: var(--bg-dark);
  background-image: var(--asset-panel-bg);
  background-repeat: repeat;
  padding: 12px;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

/* Rarity-tinted cards */
.hex-card.rarity-uncommon {
  filter: hue-rotate(80deg) saturate(1.2);
}

.hex-card.rarity-rare {
  filter: hue-rotate(180deg) saturate(1.5);
}

.hex-card.rarity-epic {
  filter: hue-rotate(260deg) saturate(1.3);
}

.hex-card.rarity-legendary {
  filter: hue-rotate(30deg) saturate(1.5) brightness(1.1);
}

/* ==================== Form Groups ==================== */
.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  margin-bottom: 4px;
  color: var(--text-secondary);
  font-size: 12px;
}

.form-group .help-text {
  margin-top: 4px;
  font-size: 10px;
  color: var(--text-muted);
}

.form-row {
  display: flex;
  gap: 16px;
}

.form-row .form-group {
  flex: 1;
}

/* ==================== Responsive ==================== */
@media (max-width: 768px) {
  .header-content {
    flex-direction: column;
    text-align: center;
  }

  .main-nav {
    flex-wrap: wrap;
    justify-content: center;
  }

  .page-content {
    padding: 0 16px 16px;
  }

  .form-row {
    flex-direction: column;
    gap: 0;
  }
}

/* ==================== Embedded Mode ==================== */
body.embedded .page-content {
  padding: 16px;
}

body.embedded .site-header,
body.embedded .site-footer {
  display: none;
}

/* ==================== HexUI Page Layouts ==================== */
.hex-page-layout {
  width: 100%;
}

.hex-page-layout.hex-two-column {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.hex-layout-sidebar {
  flex-shrink: 0;
  overflow-x: auto;
}

.hex-layout-main {
  flex: 1;
  min-width: 0;
  overflow-x: auto;
}

.hex-layout-content {
  width: 100%;
  overflow-x: auto;
}

/* Admin debug toggle */
.hex-debug-toggle {
  position: fixed;
  bottom: 16px;
  right: 16px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--bg-dark);
  border: 2px solid var(--border-dark);
  font-size: 11px;
  color: var(--text-secondary);
}

.hex-debug-toggle input[type="checkbox"] {
  margin: 0;
}

.hex-debug-toggle.active {
  border-color: var(--gold);
  color: var(--gold);
}

/* Responsive: Stack columns on smaller screens */
@media (max-width: 900px) {
  .hex-page-layout.hex-two-column {
    flex-direction: column;
  }

  .hex-layout-sidebar,
  .hex-layout-main {
    width: 100%;
  }
}