/**
 * Rekaptr Medal Clip Studio - Complete Settings System
 * Premium matte dark aesthetic with zero artificial neon glows
 */

/* Settings Overlay Backdrop */
.settings-overlay-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(4, 5, 8, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 150ms ease;
}

.settings-overlay-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

/* Master Settings Window */
.settings-modal-window {
  width: 960px;
  height: 680px;
  max-width: 96vw;
  max-height: 92vh;
  background-color: var(--bg-panel);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.75);
  display: grid;
  grid-template-columns: 230px 1fr;
  overflow: hidden;
  transform: scale(0.98);
  transition: transform 150ms ease;
}

.settings-overlay-backdrop.open .settings-modal-window {
  transform: scale(1);
}

/* Left Settings Navigation */
.settings-nav-pane {
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border-subtle);
  padding: 18px 12px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow-y: auto;
}

.settings-nav-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  padding: 0 8px 14px 8px;
  letter-spacing: -0.2px;
}

.settings-nav-categories {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.settings-category-title {
  font-size: 10px;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  padding: 0 8px 4px 8px;
}

.settings-tab-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.settings-nav-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 500;
  text-align: left;
  transition: all var(--transition-fast);
  cursor: pointer;
  background: transparent;
}

.settings-nav-btn:hover {
  background-color: var(--bg-surface);
  color: var(--text-primary);
}

.settings-nav-btn.active {
  background-color: var(--bg-surface-raised);
  color: #ffffff;
  font-weight: 600;
  border-left: 2px solid var(--accent-iris);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.settings-nav-btn svg {
  width: 14px;
  height: 14px;
  color: var(--text-muted);
  flex-shrink: 0;
}

.settings-nav-btn.active svg {
  color: var(--accent-iris);
}

.settings-nav-footer {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  padding: 12px 8px 0 8px;
  border-top: 1px solid var(--border-subtle);
}

/* Right Settings Content Area */
.settings-content-pane {
  display: flex;
  flex-direction: column;
  height: 100%;
  background-color: var(--bg-panel);
  overflow: hidden;
}

.settings-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  border-bottom: 1px solid var(--border-subtle);
}

.settings-header-left {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.settings-breadcrumb {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.settings-breadcrumb span {
  color: var(--text-secondary);
}

.settings-heading {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.3px;
}

.btn-close-settings {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  color: var(--text-secondary);
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-close-settings:hover {
  background: var(--bg-surface-raised);
  color: #ffffff;
  border-color: var(--border-hover);
}

.settings-scroll-body {
  flex: 1;
  overflow-y: auto;
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

/* Settings Group Cards */
.settings-group-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px 18px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

.settings-card-header {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 4px;
}

.settings-card-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
}

.settings-card-desc {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.4;
}

/* Setting Rows */
.setting-row-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.setting-row-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.setting-row-item:first-child {
  padding-top: 0;
}

.setting-meta-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.setting-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
}

.setting-desc {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.35;
}

/* Controls: Stepper Box */
.setting-stepper {
  display: inline-flex;
  align-items: center;
  background: var(--bg-surface-raised);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  overflow: hidden;
  height: 28px;
}

.btn-stepper-adj {
  width: 28px;
  height: 100%;
  background: transparent;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-stepper-adj:hover {
  background: var(--bg-surface-hover);
  color: #ffffff;
}

.stepper-display-val {
  min-width: 60px;
  padding: 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: #ffffff;
  text-align: center;
  border-left: 1px solid var(--border-subtle);
  border-right: 1px solid var(--border-subtle);
}

/* Controls: Hotkey Bind Badge */
.hotkey-bind-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 26px;
  padding: 0 10px;
  background-color: var(--bg-surface-raised);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: #ffffff;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.hotkey-bind-btn:hover {
  border-color: var(--accent-iris);
  background-color: var(--bg-surface-hover);
}

.hotkey-bind-btn.not-set {
  color: var(--text-muted);
  font-weight: 500;
  font-style: italic;
}

/* Controls: Select Input */
.settings-select-input {
  padding: 5px 10px;
  height: 28px;
  background-color: var(--bg-surface-raised);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 11px;
  color: var(--text-primary);
  outline: none;
  cursor: pointer;
  min-width: 160px;
}

.settings-select-input:focus {
  border-color: var(--accent-iris);
}

/* Controls: Action Buttons */
.btn-settings-action {
  padding: 5px 12px;
  height: 28px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface-raised);
  border: 1px solid var(--border-default);
  color: var(--text-primary);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-settings-action:hover {
  background: var(--bg-surface-hover);
  border-color: var(--border-hover);
}

.btn-discord-disconnect {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  background: #5865F2;
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: opacity var(--transition-fast);
}

.btn-discord-disconnect:hover {
  opacity: 0.9;
}

.btn-reset-defaults {
  align-self: flex-end;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-reset-defaults:hover {
  background: var(--bg-surface-raised);
  color: #ffffff;
  border-color: var(--border-default);
}

/* Storage Hero Display */
.storage-usage-hero {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.storage-total-num {
  font-size: 32px;
  font-weight: 800;
  font-family: var(--font-mono);
  color: #ffffff;
  letter-spacing: -0.5px;
}

.storage-progress-track {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.storage-progress-fill {
  height: 100%;
  border-radius: 4px;
  background: linear-gradient(90deg, #0284c7, #38bdf8);
}

.storage-breakdown-subrow {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-muted);
}

/* Callout Text Box (Anti-cheat & compatibility) */
.settings-callout-box {
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* About Hero Box */
.about-hero-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 24px 16px;
  gap: 12px;
}

.about-logo-badge {
  width: 64px;
  height: 64px;
  border-radius: 14px;
  background: #000000;
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

.about-logo-badge img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.about-title-text {
  font-size: 20px;
  font-weight: 800;
  color: #ffffff;
}

.about-version-tag {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-muted);
}

.about-desc-text {
  font-size: 12px;
  color: var(--text-secondary);
  max-width: 380px;
  line-height: 1.4;
}

.about-links-row {
  display: flex;
  gap: 8px;
  margin-top: 4px;
}