/* ==========================================================================
   Social Space - UI Components (Vivid App Brand Gradients & Glass Cards)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Navigation Header
   -------------------------------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 1.25rem 0;
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  background: rgba(6, 9, 19, 0.88);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid rgba(255, 0, 255, 0.2);
  padding: 0.85rem 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 20px rgba(255, 0, 255, 0.1);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Brand Logo Layout (Left Aligned with SVG Logo and Text) */
.brand-logo {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.85rem;
  text-decoration: none;
}

.logo-icon-wrap {
  width: 42px;
  height: 42px;
  min-width: 42px;
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.brand-logo-img {
  width: 42px;
  height: 42px;
  min-width: 42px;
  min-height: 42px;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 0 10px var(--color-pink-glow));
  transition: transform var(--transition-normal);
}

.brand-logo:hover .brand-logo-img {
  transform: scale(1.08);
}

.brand-text {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.brand-title {
  font-family: var(--font-logo-heavy);
  font-weight: 900;
  font-size: 1.45rem;
  letter-spacing: -0.03em;
  line-height: 1;
  color: #FFFFFF;
  text-transform: uppercase;
}

/* Nav Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-text-muted);
  position: relative;
  padding: 0.4rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-fast);
  border-radius: 2px;
}

.nav-link:hover {
  color: #FFFFFF;
}

.nav-link:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

/* Mobile Navigation Toggle & Dropdown */
.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  color: #FFFFFF;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-menu-dropdown {
  display: none;
  flex-direction: column;
  gap: 1rem;
  background: rgba(8, 12, 24, 0.96);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid rgba(255, 0, 255, 0.3);
  padding: 1.5rem 1.5rem 2rem 1.5rem;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8);
}

.mobile-menu-dropdown.active {
  display: flex;
}

.mobile-nav-link {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text-main);
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-border-card);
}

.mobile-menu-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1rem;
}


/* --------------------------------------------------------------------------
   2. Glassmorphism Cards
   -------------------------------------------------------------------------- */
.card-glass {
  background: var(--color-bg-card);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.card-glass-interactive {
  cursor: pointer;
}

.card-glass-interactive:hover {
  background: var(--color-bg-card-hover);
  border-color: rgba(255, 0, 255, 0.35);
  transform: translateY(-5px);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.6), 0 0 30px var(--color-pink-glow);
}


/* --------------------------------------------------------------------------
   3. Buttons with Vivid App Brand Gradients (Discord & Root Theme)
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.98rem;
  padding: 0.88rem 1.75rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  white-space: nowrap;
  position: relative;
  z-index: 1;
  overflow: hidden;
  text-decoration: none;
}

.btn-app-icon {
  width: 18px;
  height: 18px;
  object-fit: contain;
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}

.btn-app-icon-sm {
  width: 15px;
  height: 15px;
}

.btn-app-icon-lg {
  width: 22px;
  height: 22px;
}

/* Striking Discord Brand Gradient (#5865F2 Theme) */
.btn-discord {
  background: linear-gradient(135deg, rgba(88, 101, 242, 0.22) 0%, rgba(71, 82, 196, 0.4) 100%);
  border: 1px solid #5865F2;
  color: #FFFFFF;
  box-shadow: 0 4px 20px rgba(88, 101, 242, 0.35);
}

.btn-discord:hover {
  background: linear-gradient(135deg, #5865F2 0%, #4752C4 100%);
  border-color: #5865F2;
  color: #FFFFFF;
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(88, 101, 242, 0.6);
}

/* Striking Root App Brand Gradient (#7C3AED Theme) */
.btn-root {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.22) 0%, rgba(109, 40, 217, 0.4) 100%);
  border: 1px solid #7C3AED;
  color: #FFFFFF;
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.35);
}

.btn-root:hover {
  background: linear-gradient(135deg, #7C3AED 0%, #6D28D9 100%);
  border-color: #7C3AED;
  color: #FFFFFF;
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(124, 58, 237, 0.6);
}

/* Secondary Button (Outline Glass Light) */
.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
}

.btn-secondary:hover {
  background: rgba(255, 0, 255, 0.15);
  border-color: var(--color-pink);
  color: #FFFFFF;
  transform: translateY(-3px);
  box-shadow: 0 0 20px var(--color-pink-glow);
}

.btn-sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 1.15rem 2.25rem;
  font-size: 1.05rem;
  border-radius: var(--radius-lg);
}

.btn-full {
  width: 100%;
}


/* --------------------------------------------------------------------------
   4. Badges & Status Indicators
   -------------------------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.badge-gradient {
  position: relative;
  background: rgba(16, 22, 38, 0.9);
  color: #FFFFFF;
  border: 1px solid transparent;
  background-image: linear-gradient(rgba(16, 22, 38, 0.9), rgba(16, 22, 38, 0.9)), var(--gradient-primary);
  background-origin: border-box;
  background-clip: padding-box, border-box;
  box-shadow: 0 0 15px rgba(255, 0, 255, 0.2);
}

.badge-cyan {
  background: rgba(0, 255, 255, 0.12);
  border: 1px solid rgba(0, 255, 255, 0.4);
  color: var(--color-cyan);
}

.badge-yellow {
  background: rgba(255, 201, 0, 0.12);
  border: 1px solid rgba(255, 201, 0, 0.4);
  color: var(--color-yellow);
}

.badge-discord {
  background: rgba(88, 101, 242, 0.15);
  border: 1px solid rgba(88, 101, 242, 0.4);
  color: #5865F2;
}

.badge-root {
  background: rgba(124, 58, 237, 0.15);
  border: 1px solid rgba(124, 58, 237, 0.4);
  color: #A78BFA;
}

.live-dot-pink {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-pink);
  box-shadow: 0 0 10px var(--color-pink);
  animation: pulse-pink 1.8s infinite;
}


/* --------------------------------------------------------------------------
   5. Modal Dialog with Fine Gradient Border
   -------------------------------------------------------------------------- */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(3, 5, 12, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
  padding: 1.5rem;
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-box {
  width: 100%;
  max-width: 520px;
  background: var(--color-bg-surface);
  border: 1px solid transparent;
  background-image: linear-gradient(var(--color-bg-surface), var(--color-bg-surface)), var(--gradient-primary);
  background-origin: border-box;
  background-clip: padding-box, border-box;
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 35px var(--color-pink-glow);
  position: relative;
  transform: translateY(20px) scale(0.96);
  transition: transform var(--transition-normal);
}

.modal-backdrop.active .modal-box {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: rgba(255, 255, 255, 0.06);
  border: none;
  color: var(--color-text-muted);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.2rem;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: rgba(255, 0, 255, 0.2);
  color: #FFFFFF;
}