/* ============================================
   X-Model Navigation Menu Plugin
   Version 1.0.0
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
  --xm-purple-deep:    #1a0533;
  --xm-purple-mid:     #3d1a6e;
  --xm-purple-light:   #6b35c7;
  --xm-purple-pale:    #8b5cf6;
  --xm-gold:           #d4a017;
  --xm-gold-light:     #f0c040;
  --xm-gold-shine:     #ffe680;
  --xm-text:           #f0e6ff;
  --xm-text-muted:     #c4aee8;
  --xm-sidebar-width:  320px;
  --xm-transition:     0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --xm-shadow:         0 8px 40px rgba(0,0,0,0.6);
}

/* ---------- Trigger Button ---------- */
.xmodel-menu-wrapper {
  display: inline-block;
  position: relative;
  font-family: "Roboto", Sans-serif;
}

.xmodel-trigger-btn {
  display: inline-flex;
  align-items: center;
  gap: 0;
  background: linear-gradient(135deg, var(--xm-purple-mid) 0%, var(--xm-purple-deep) 100%);
  border: 1.5px solid var(--xm-gold);
  border-radius: 50px;
  padding: 8px 16px 8px 10px;
  cursor: pointer;
  color: var(--xm-gold-light);
  box-shadow: 0 2px 18px rgba(212,160,23,0.18), 0 1px 4px rgba(0,0,0,0.4);
  transition: box-shadow var(--xm-transition), transform 0.15s ease;
  outline: none;
}

.xmodel-trigger-btn:hover {
  box-shadow: 0 4px 28px rgba(212,160,23,0.38), 0 2px 8px rgba(0,0,0,0.5);
  transform: translateY(-1px);
}

.xmodel-trigger-btn:active {
  transform: translateY(0);
}

.xmodel-trigger-inner {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Hamburger */
.xmodel-hamburger-icon {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 18px;
}
.xmodel-hamburger-icon span {
  display: block;
  height: 2px;
  background: var(--xm-gold);
  border-radius: 2px;
  transition: all 0.25s;
}

/* Profile Icon in trigger */
.xmodel-profile-icon {
  width: 32px;
  height: 32px;
  background: radial-gradient(circle, var(--xm-gold) 0%, var(--xm-gold-light) 60%, #b8860b 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 2px var(--xm-purple-deep), 0 0 0 3.5px var(--xm-gold);
  flex-shrink: 0;
}
.xmodel-profile-icon svg {
  width: 18px;
  height: 18px;
  color: var(--xm-purple-deep);
}

.xmodel-trigger-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--xm-gold-light);
  letter-spacing: 0.04em;
  max-width: 100px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ---------- Overlay ---------- */
.xmodel-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 2, 20, 0.72);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 99998;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--xm-transition);
}
.xmodel-overlay.xmodel-active {
  opacity: 1;
  pointer-events: all;
}

/* ---------- Sidebar ---------- */
.xmodel-sidebar {
  position: fixed;
  top: 0;
  right: 0;
  width: var(--xm-sidebar-width);
  max-width: 92vw;
  height: 100%;
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='400' height='400' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E"),
    linear-gradient(160deg, #2a0d5e 0%, #1a0533 40%, #0f0220 100%);
  box-shadow: -6px 0 60px rgba(0,0,0,0.7), inset 1px 0 0 rgba(212,160,23,0.25);
  z-index: 99999;
  transform: translateX(110%);
  transition: transform var(--xm-transition);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
}
.xmodel-sidebar.xmodel-open {
  transform: translateX(0);
}

/* Stadium glow effect at top */
.xmodel-sidebar::before {
  content: '';
  position: absolute;
  top: -60px;
  left: 50%;
  transform: translateX(-50%);
  width: 200%;
  height: 200px;
  background: radial-gradient(ellipse at center top, rgba(107,53,199,0.35) 0%, transparent 70%);
  pointer-events: none;
}

/* ---------- Sidebar Header ---------- */
.xmodel-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 20px 18px;
  position: relative;
}

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

.xmodel-user-avatar {
  width: 48px;
  height: 48px;
  background: radial-gradient(circle, var(--xm-gold) 0%, var(--xm-gold-light) 55%, #a06800 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 0 0 2px var(--xm-purple-deep),
    0 0 0 4px var(--xm-gold),
    0 0 20px rgba(212,160,23,0.4);
  flex-shrink: 0;
}
.xmodel-user-avatar svg {
  width: 26px;
  height: 26px;
  color: var(--xm-purple-deep);
}

.xmodel-user-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--xm-text);
  letter-spacing: 0.02em;
  text-shadow: 0 1px 8px rgba(212,160,23,0.3);
}

.xmodel-close-btn {
  background: none;
  border: none;
  color: var(--xm-text-muted);
  font-size: 1.7rem;
  line-height: 1;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
}
.xmodel-close-btn:hover {
  color: var(--xm-gold-light);
  background: rgba(212,160,23,0.1);
}

/* ---------- Divider ---------- */
.xmodel-divider {
  height: 1px;
  margin: 0 16px;
  background: linear-gradient(90deg, transparent, var(--xm-gold), transparent);
  opacity: 0.5;
  flex-shrink: 0;
}

/* ---------- Navigation ---------- */
.xmodel-nav {
  display: flex;
  flex-direction: column;
  padding: 8px 0;
  flex: 1;
}

.xmodel-nav-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 22px;
  color: var(--xm-text);
  text-decoration: none;
  font-size: 0.97rem;
  font-family: "Roboto", Sans-serif;
  letter-spacing: 0.02em;
  border-left: 3px solid transparent;
  transition: background 0.2s, border-color 0.2s, color 0.2s, padding-left 0.2s;
  position: relative;
}
.xmodel-nav-item:hover {
  background: rgba(107,53,199,0.22);
  border-left-color: var(--xm-gold);
  color: var(--xm-gold-light);
  padding-left: 28px;
}
.xmodel-nav-item:hover .xmodel-nav-icon {
  color: var(--xm-gold-light);
}

.xmodel-nav-icon {
  width: 20px;
  height: 20px;
  color: var(--xm-gold);
  flex-shrink: 0;
  opacity: 0.85;
  transition: color 0.2s;
}

.xmodel-nav-label {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
}

.xmodel-nav-arrow {
  width: 18px;
  height: 18px;
  color: var(--xm-gold);
  opacity: 0.6;
  flex-shrink: 0;
  transition: opacity 0.2s, transform 0.2s;
}
.xmodel-nav-item:hover .xmodel-nav-arrow {
  opacity: 1;
  transform: translateX(3px);
}

/* Badges */
.xmodel-badge {
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  padding: 2px 7px;
  border-radius: 20px;
  font-family: "Roboto", Sans-serif;
  vertical-align: middle;
}
.xmodel-badge-pro {
  background: linear-gradient(90deg, #7c3aed, #5b21b6);
  color: #fff;
  box-shadow: 0 1px 6px rgba(124,58,237,0.4);
}
.xmodel-badge-vip {
  background: linear-gradient(90deg, var(--xm-gold), #a06800);
  color: var(--xm-purple-deep);
  box-shadow: 0 1px 6px rgba(212,160,23,0.4);
}

/* ---------- Logout ---------- */
.xmodel-logout-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 14px 18px 20px;
  padding: 10px 18px;
  border: 1px solid rgba(212,160,23,0.3);
  border-radius: 8px;
  color: var(--xm-text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  letter-spacing: 0.04em;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.xmodel-logout-btn:hover {
  background: rgba(212,160,23,0.08);
  color: var(--xm-gold-light);
  border-color: var(--xm-gold);
}

/* ---------- Login Prompt (Guest) ---------- */
.xmodel-login-prompt {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 28px 24px 24px;
  text-align: center;
  gap: 12px;
}

.xmodel-login-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212,160,23,0.15) 0%, transparent 70%);
  border: 2px solid rgba(212,160,23,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 4px;
}
.xmodel-login-icon svg {
  width: 40px;
  height: 40px;
  color: var(--xm-gold-light);
}

.xmodel-login-message {
  color: var(--xm-text-muted);
  font-size: 0.9rem;
  line-height: 1.55;
  margin: 0;
  max-width: 240px;
}

.xmodel-btn {
  display: block;
  width: 100%;
  max-width: 220px;
  padding: 12px 24px;
  border-radius: 8px;
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-align: center;
  text-transform: uppercase;
  transition: all 0.2s;
}
.xmodel-btn-primary {
  background: linear-gradient(135deg, var(--xm-gold) 0%, #a06800 100%);
  color: var(--xm-purple-deep);
  box-shadow: 0 3px 16px rgba(212,160,23,0.35);
}
.xmodel-btn-primary:hover {
  background: linear-gradient(135deg, var(--xm-gold-shine) 0%, var(--xm-gold) 100%);
  box-shadow: 0 5px 22px rgba(212,160,23,0.5);
  transform: translateY(-1px);
  color: var(--xm-purple-deep);
}
.xmodel-btn-secondary {
  background: transparent;
  border: 1.5px solid rgba(212,160,23,0.45);
  color: var(--xm-gold-light);
}
.xmodel-btn-secondary:hover {
  background: rgba(212,160,23,0.1);
  border-color: var(--xm-gold);
  color: var(--xm-gold-shine);
}

.xmodel-preview-label {
  font-size: 0.78rem;
  color: var(--xm-text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-top: 8px;
  align-self: flex-start;
}

.xmodel-preview-list {
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
  text-align: left;
}
.xmodel-preview-list li {
  font-size: 0.88rem;
  color: var(--xm-text-muted);
  padding: 7px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  letter-spacing: 0.01em;
}
.xmodel-preview-list li:last-child {
  border-bottom: none;
}

/* ---------- Responsive ---------- */
@media (max-width: 480px) {
  :root {
    --xm-sidebar-width: 100vw;
  }
  .xmodel-trigger-name {
    display: none;
  }
}

/* ---------- Ripple effect ---------- */
.xmodel-nav-item {
  overflow: hidden;
}
.xmodel-ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(212,160,23,0.18);
  transform: scale(0);
  animation: xmodel-ripple-anim 0.6s linear;
  pointer-events: none;
}
@keyframes xmodel-ripple-anim {
  to {
    transform: scale(4);
    opacity: 0;
  }
}