/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(178, 177, 217, 0.3);
    padding: var(--spacing-sm) 0;
    z-index: var(--z-nav);
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    padding: var(--spacing-xs) 0;
    box-shadow: var(--shadow-md);
}

.navbar.with-quest {
    top: var(--questbar-height);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo .logo {
    height: var(--logo-height);
    width: auto;
    filter: drop-shadow(2px 2px 4px rgba(62, 73, 118, 0.3));
}

.nav-menu {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--violet-dark);
    font-weight: 500;
    font-size: 0.95rem;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    position: relative;
    transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--turquoise-dark);
    background: rgba(68, 190, 170, 0.1);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
    padding: var(--spacing-xs);
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--violet-dark);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

/* Mobile menu animations */
.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Quest Progress Bar */
.quest-progress {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--violet-light);
    padding: var(--spacing-sm);
    z-index: var(--z-quest);
    transform: translateY(-100%);
    transition: transform var(--transition-normal);
}

.quest-progress.active {
    transform: translateY(0);
}

.quest-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.quest-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    min-width: 280px;
}

.quest-icon {
    width: var(--icon-md);
    height: var(--icon-md);
    filter: drop-shadow(2px 2px 4px rgba(62, 73, 118, 0.3));
    flex-shrink: 0;
}

.quest-text {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--violet-dark);
}

.progress-bar {
    flex: 1;
    height: 8px;
    background: var(--violet-light);
    border-radius: 4px;
    position: relative;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--turquoise-medium), var(--violet-medium));
    border-radius: 4px;
    width: 0%;
    transition: width var(--transition-slow);
    position: relative;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: shimmer 2s infinite;
}

.progress-text {
    position: absolute;
    right: var(--spacing-sm);
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--violet-dark);
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}